CN104640081A - Information reminding method, information reminding device and server - Google Patents

Abstract

The embodiment of the present invention provides an information reminding method, device and server, the method includes: detecting the operating state of the terminal in real time; when it is detected that the operating state of the terminal changes to an outdoor state, sending a weather condition request to the server , wherein, the weather condition request includes the latitude and longitude information of the mobile terminal; receiving weather information corresponding to the latitude and longitude information fed back by the server within a preset period of time, wherein the weather information includes the movement of the server according to the radar echo Weather information predicted by the information; and generating and displaying outdoor reminder information based on the weather information. Obtain refined weather forecasts, so as to provide outdoor reminder information based on weather information, and provide accurate basis for users' outdoor itineraries.

Description

A method, device and server for information reminder

technical field

The present invention relates to the field of information technology, in particular to an information reminding method, an information reminding device and a server.

Background technique

Weather forecasting is to use the law of atmospheric changes to predict the weather conditions of a certain place in a certain period of time in the future according to the current and recent weather conditions. It is based on the analysis of satellite cloud images and weather maps, combined with comprehensive research on meteorological data, terrain and seasonal characteristics, and mass experience.

Users can learn the weather conditions of their city through the weather forecast, so as to arrange their trips according to the weather conditions. And with the development of mobile terminal technology, users can obtain weather forecasts issued by the Bureau of Meteorology on mobile terminals such as mobile phones.

Contents of the invention

In view of the above problems, the present invention is proposed to provide an information reminder method, a corresponding information reminder device and a server that overcome the above problems or at least partially solve the above problems.

According to one aspect of the present invention, an information reminder method is provided, including: detecting the operating state of the terminal in real time; when it is detected that the operating state of the terminal changes to an outdoor state, sending a weather condition request to the server, wherein the The weather condition request includes the latitude and longitude information of the mobile terminal; the weather information corresponding to the latitude and longitude information fed back by the server within a preset period of time is received, wherein the weather information includes the weather information predicted by the server based on the movement information of the radar echo ; and generating and displaying outdoor prompt information according to the weather information.

According to another aspect of the present invention, an information reminder method is provided, including: the server analyzes the movement information of the radar echo through the weather radar map; predicts any latitude and longitude position within a preset time range according to the movement information of the radar echo Obtaining the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal; and obtaining weather information according to the latitude and longitude information to form weather information, and feeding back the weather information to the mobile terminal.

According to another aspect of the present invention, an information reminder method is provided, including: detecting the operating state of the terminal in real time; when it is detected that the operating state of the terminal has changed to an outdoor state, sending a weather condition request to the server; receiving feedback from the server the intermediate weather data; predict the weather information corresponding to the longitude and latitude information of the terminal within a preset time period according to the intermediate weather data; and generate and display outdoor prompt information according to the weather information.

According to another aspect of the present invention, an information reminding device is provided, including: a detection module, configured to detect the operating state of the terminal in real time; a sending module, configured to, when it is detected that the operating state of the terminal changes to an outdoor state, Send a weather condition request to the server, wherein the weather condition request includes latitude and longitude information of the mobile terminal; a receiving module is used to receive weather information corresponding to the latitude and longitude information fed back by the server during a preset time period, wherein the weather condition The information includes weather information predicted by the server according to the movement information of the radar echo; and a reminder module, which is used to generate and display outdoor prompt information according to the weather information.

According to another aspect of the present invention, a server is provided, including: an analysis module, which is used to analyze the movement information of the radar echo through the weather radar map; a prediction module, which is used to predict any latitude and longitude according to the movement information of the radar echo The weather information of the location within the preset time range; the obtaining module is used to obtain the longitude and latitude information of the mobile terminal from the weather condition request of the mobile terminal; and the feedback module is used to obtain the weather information according to the longitude and latitude information to form meteorological information , and feed back the weather information to the mobile terminal.

According to another aspect of the present invention, an information reminding device is provided, including: a detection module, configured to detect the operating state of the terminal in real time; a sending module, configured to, when it is detected that the operating state of the terminal changes to an outdoor state, Sending a weather condition request to the server; a receiving module for receiving intermediate weather data fed back by the server; a prediction module for predicting weather information corresponding to the latitude and longitude information of the terminal within a preset time period based on the intermediate weather data; and The reminder module is used to generate and display outdoor reminder information according to the weather information.

Predicted based on the mobile information of the radar echo, the location of the longitude and latitude information is within the preset time period and the weather information can accurately obtain the weather conditions of the user's location within a certain period of time in the future, that is, obtain refined weather forecasts. The information provides outdoor reminder information to provide accurate basis for the user's outdoor itinerary.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same components. In the attached picture:

FIG. 1 shows a schematic flow chart of the first step of an embodiment of a mobile terminal side information reminder method embodiment according to an embodiment of the present invention;

FIG. 2 shows a schematic flow diagram of the second step of an embodiment of a mobile terminal side information reminder method embodiment according to an embodiment of the present invention;

FIG. 3 shows a schematic flow chart of the steps of an embodiment of a server-side information reminder method according to an embodiment of the present invention;

FIG. 4 shows a schematic diagram of a first interaction between a server and a mobile terminal in an information reminder method according to an embodiment of the present invention;

FIG. 5 shows a second schematic diagram of interaction between a server and a mobile terminal in an information reminder method according to an embodiment of the present invention;

Fig. 6 shows a first structural schematic diagram of an embodiment of an information reminding device according to an embodiment of the present invention;

Fig. 7 shows a second structural schematic diagram of an embodiment of an information reminding device according to an embodiment of the present invention;

Fig. 8 shows a schematic structural diagram of a detection module in an embodiment of an information reminding device according to an embodiment of the present invention,

Fig. 9 shows a schematic structural diagram of a detection module in a server embodiment according to an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Embodiment one

Although the mobile terminal can obtain the weather forecast information released by the Meteorological Bureau for users to view, the weather forecast is usually for a city for 24 hours or more, and a city has a large area, so the weather forecast cannot accurately reflect the various areas of the city. local weather conditions. Therefore, this embodiment discloses an information reminder method, which provides references for users based on the user's location and the behavior of weather conditions with high forecast accuracy.

Referring to FIG. 1 , it shows a schematic flow chart of the first step of an embodiment of a mobile terminal side information reminder method embodiment according to an embodiment of the present invention, which may specifically include the following steps:

Step 102, the mobile terminal detects the operating status of the terminal in real time.

Mobile terminals are generally portable, such as mobile phones, and users usually carry them with them and use them at any time. The user's activities usually include indoor and outdoor. The weather will not have a great impact on indoor activities, but the weather directly affects the user's outdoor activities. For example, rainy days are not suitable for running, and windy days are not suitable for playing badminton, etc. . Therefore, when the user wants to carry out outdoor activities from indoor to outdoor, the user can be reminded based on the weather conditions, so that the user can reasonably arrange his outdoor itinerary.

In this embodiment, when the user wants to carry out outdoor activities from indoors to outdoors, since the mobile terminal follows the user for outdoor activities, the terminal operation status of the mobile terminal itself will also change, so the terminal operation status of the mobile terminal can be detected in real time. State, the terminal operating state includes indoor state, outdoor state, etc., so as to determine whether the user wants to carry out outdoor activities through the terminal operating state. For example, when the user goes out, the connected indoor WIFI network will be disconnected, and for example, when the user starts to go out, the map application may be opened for navigation.

Step 104, detecting whether the terminal operating state of the mobile terminal changes to an outdoor state.

If yes, that is, when the terminal operating state of the mobile terminal finally changes to the outdoor state, execute step 106; if not, that is, the terminal operating state of the mobile terminal has not changed to the outdoor state, and return to continue detection.

Step 106, sending a weather condition request to the server.

When it is detected that the operating state of the terminal changes to the outdoor state, the mobile terminal can send a request request to the server, and the weather request is used to obtain the weather data on the server side. In this embodiment, the server is directly obtained through the weather request. If the weather information is predicted and fed back, the mobile terminal obtains the latitude and longitude information of its own location through positioning, uses the latitude and longitude information to generate a weather condition request, and then sends it to the server.

Step 108, receiving weather information within a preset time period of the longitude and latitude information fed back by the server.

Step 110, generating and displaying outdoor reminder information according to the weather information.

The server will classify the movement information of the radar echo based on the weather radar map, and then predict the weather information, so that after receiving the weather condition request, or according to the latitude and longitude information, the longitude and latitude position will be obtained in the future preset time period (such as the next 1 hour) The weather information in ) is used as weather information, that is, the weather information includes weather information predicted by the server based on the movement information of the radar echo. The weather information is fed back to the mobile terminal. After the mobile terminal receives the weather information of the latitude and longitude location within the preset time period, it will display the corresponding outdoor prompt information according to the weather information. For example, the outdoor prompt information is "It may rain in the next hour. It is recommended that you temporarily Don't go out to exercise."

To sum up, in this embodiment, the mobile terminal in this embodiment reflects the user's itinerary through the real-time detection of the terminal operating state, so when it detects that the terminal operating state has changed to an outdoor state, it indicates that the user may want to carry out outdoor activities at this time. Therefore, it is necessary to send a weather condition request including the latitude and longitude information of the mobile terminal to the server, so as to obtain the meteorological information predicted by the server based on the movement information of the radar echo, and the location of the latitude and longitude information is within a preset time period, and accurately obtain the location of the user. The weather conditions for a period of time in the future, that is, to obtain refined weather forecasts, so as to provide outdoor reminder information based on weather information, and provide accurate basis for users' outdoor itineraries.

In the above embodiment, the mobile terminal will directly obtain the weather information from the server according to the weather condition request, so as to determine the outdoor reminder information corresponding to the weather information. In actual processing, it is also possible to predict weather information from the data of the server based on the mobile terminal itself.

Referring to FIG. 2 , it shows a schematic flow chart of the second step of the mobile terminal side information reminder method embodiment according to an embodiment of the present invention, which may specifically include the following steps:

Step 202, detecting the running state of the terminal in real time.

Step 204, detecting whether the terminal operating state of the mobile terminal changes to an outdoor state.

If yes, that is, when the terminal operating state of the mobile terminal finally changes to the outdoor state, execute step 206; if not, that is, the terminal operating state of the mobile terminal has not changed to the outdoor state, and return to continue detection.

Step 206, sending a weather condition request to the server.

Step 208, receiving intermediate meteorological data fed back by the server.

When it is detected that the operating state of the terminal changes to an outdoor state, a weather condition request is sent to the server, and the weather condition request is used to obtain weather data on the server side. Meteorological data, the intermediate meteorological data is obtained by analyzing and processing the weather radar map, but it cannot directly predict the weather information, such as the bare data map obtained after the weather radar map is identified.

Step 210: Predict weather information corresponding to the longitude and latitude information of the terminal within a preset time period according to the intermediate weather data.

After the mobile terminal obtains the intermediate meteorological data fed back by the server, it can analyze and process the intermediate meteorological data to determine the movement information of the radar echo to predict the weather information, such as performing image motion estimation processing and predicting the rainfall cloud layer within a preset time period The trajectory of the movement within, etc. And the mobile terminal obtains its own latitude and longitude information, and predicts the weather information corresponding to the longitude and latitude information of the terminal within the set time period according to the intermediate weather data.

Step 212, generating and displaying outdoor reminder information according to the weather information.

According to the weather information, corresponding outdoor prompt information can be generated. For example, the outdoor prompt information is "It may rain in the next hour, it is recommended that you do not go out for exercise for the time being". reminder.

Therefore, this embodiment only acquires intermediate weather data from the server, and directly processes the intermediate weather data in the mobile terminal to predict the weather information corresponding to the longitude and latitude information of the terminal within a preset time period, and refine the weather forecast. Then, based on the outdoor state determined by the mobile terminal itself, outdoor prompt information more in line with user needs is generated, providing accurate basis for the user's outdoor itinerary.

Embodiment two

The above-mentioned embodiment discusses the steps of the information reminding method on the mobile terminal side, but the weather information reminding also requires the weather forecast on the server side, so the operation steps on the server side are discussed in detail.

Referring to FIG. 3 , it shows a schematic flow chart of the steps of an embodiment of a server-side information reminder method according to an embodiment of the present invention, which may specifically include the following steps:

In step 302, the server analyzes the movement information of the radar echo through the weather radar chart.

In this embodiment, the server can obtain the weather radar map from the meteorological station, wherein the weather radar map is the echo image presented on the radar display by the weather information detected by the microwave signal emitted by the weather radar, so that it can be obtained by analyzing the weather radar map Movement information of radar echoes, including movement direction, speed, etc.

Step 304 , predicting weather information at any latitude and longitude position within a preset time range according to the movement information of the radar echo.

The weather information can be predicted through the movement information of the radar echo, that is, based on the movement information of the radar echo, the position it moves to at a certain time can be predicted, so it can be predicted that any latitude and longitude position within the range of the weather radar map is in the predicted preset Weather information for the time range.

Step 306, obtaining the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal.

Step 308, obtaining weather information according to the latitude and longitude information to form weather information, and feeding back the weather information to the mobile terminal.

When the mobile terminal detects that it is in the outdoor state, it needs to obtain weather information within the predicted preset time period, so it needs to send a weather condition request to the server, and the server obtains the longitude and latitude information of the mobile terminal from the weather condition request. Obtaining the weather information at the latitude and longitude location based on the latitude and longitude information constitutes meteorological information, that is, obtaining the weather information at the latitude and longitude location predicted based on the movement information of the radar echo within a preset time period. Then the meteorological information is fed back to the mobile terminal for weather reminder.

In this embodiment, the server can predict the weather information of any longitude and latitude location within the preset time range through the weather radar map, so that when the mobile terminal wants to obtain weather information, it can obtain the location of the mobile terminal within a certain period of time based on its longitude and latitude information. Meteorological information, so as to remind users of the weather and arrange outdoor activities reasonably.

Embodiment three

On the basis of the foregoing embodiments, this embodiment discusses in detail the method for reminding weather information based on the operating state of the terminal.

Referring to FIG. 4 , it shows a schematic diagram of a first interaction between a server and a mobile terminal in an information reminding method according to an embodiment of the present invention.

4.02. The server obtains the weather radar map provided by the meteorological station.

4.04. The server performs image recognition on the weather radar map, and converts the weather radar map into a bare data map.

4.06. The server performs filtering processing and image motion estimation processing on the raw data image, and calculates the motion information of the radar echo.

The server obtains the weather radar map provided by the meteorological station, then performs image recognition on the weather radar map, converts the weather radar map into a raw data map, and then performs filtering processing and image motion estimation processing on the raw data map to calculate the radar return Wave movement information, wherein the movement information includes movement direction and movement speed.

4.08. The server predicts the weather information at any latitude and longitude position within the preset time range according to the movement information of the radar echo.

The mobile information of the radar echo can predict the moving position of the radar information such as clouds in a certain period of time in the future, that is, the moving position at any time in the future can be predicted through the moving direction and moving speed, as well as information such as the thickness of the cloud layer. The mobile information of the radar echo can be used to predict the weather information of any longitude and latitude position within the preset time range.

4.10. The mobile terminal detects the operating status of the terminal in real time.

In an optional embodiment of the present invention, the mobile terminal detects the operating status of the terminal through at least one of the following information: its own application program, network connection information and sensor information. The running of applications in the mobile terminal, changes in network connections, and changes in sensor measurement information may indicate that the mobile terminal has entered the outdoor mode. A decrease in access points indicates that the user may be moving outdoors. Therefore, it is necessary to detect the information in the terminal in real time. in:

(1) Detection of its own application program.

The step of the mobile terminal detecting the operating state of the terminal through its own application program includes: the mobile terminal detects the running application program in real time; when it detects that the application program of the preset category is started, it is determined that the terminal operating state is changed to outdoor state.

The mobile terminal detects the running application program in real time. When it detects that there is a new running application program, the category of the application program is detected. If the category is a preset category, it is determined that the terminal operation status is changed to an outdoor status. Wherein, the preset categories include: map category and sports category.

For example, when a user wants to do outdoor sports, he may start a sports application (such as nike+, Gudong, Joy running circle, etc.) to monitor his own sports data, such as running speed, mileage, etc. When the application program starts, it can be determined that the operating state of the terminal changes to the outdoor state. For another example, when the user wants to go out, he may start a map application (such as Baidu map, Gaode navigation, etc.) to query routes or perform navigation, etc. Therefore, when the map application is detected to be running, the operating status of the terminal can also be determined. Change to outdoor status.

(2) Detection of network connection information.

The step of detecting the network connection information by the mobile terminal in real time includes: the mobile terminal detects the currently connected network in real time, and when it detects that it is disconnected from the commonly used network, it determines that the operating state of the terminal is changed to an outdoor state, wherein the The commonly used networks include: a home network and an office network; and/or, the mobile terminal detects the surrounding network environment in real time, and when it detects that the number of network access points is reduced, and/or, when the network signal is weakened, determine the operating status of the terminal Change to outdoor status.

When users go from indoor to outdoor, they will be disconnected from the network after leaving the router for a preset distance. As for frequently used networks such as home networks and corporate networks, they can be set as common networks, and users can be determined through the connections of common networks. At this time, it is indoors, such as home or office, so the currently connected network is detected in real time for detection. When it is detected that it is disconnected from the commonly used network, it is determined that the terminal operating status is changed to the outdoor status.

Moreover, when a user stays within a certain location, the surrounding network environment is usually relatively stable. For example, the number of surrounding network access points is certain, and the strength of the network connection signal is also certain. Therefore, when the user moves to When outdoors, the number of network access points and the strength of network information will change. For example, there are multiple WIFI network access points in the company, and when the user leaves the company and goes outdoors, these WIFI network access points will be reduced or even not, and the network signal of the network connected to the user's mobile terminal will also decrease. will gradually weaken. Therefore, the mobile terminal detects the surrounding network environment in real time, and when at least one of the decrease in network access points and the weakening of network signals is detected, it is determined that the operating state of the terminal is changed to an outdoor state.

(3) Detection of sensor information.

The step of detecting the sensor information by the mobile terminal in real time includes: the mobile terminal obtains the air pressure information fed back by the air pressure sensor in real time, and when it detects that the air pressure information drops or rises to a threshold range within a preset change time, it determines that the operating state of the terminal changes for outdoor status.

Many kinds of sensors are usually installed in the mobile terminal to provide corresponding data information for the terminal, such as a gravity sensor, a distance sensor, and an air pressure sensor, etc. Different sensors can provide different data for the terminal to support the operation of the terminal. Wherein, the air pressure sensor can measure the air pressure information of the mobile terminal, such as atmospheric pressure.

When users are indoors, they are usually on higher floors, and when they want to go outdoors, they can return to the ground floor through stairs or elevators. The air pressure on the upper floor and the ground floor is different. Through continuous monitoring, it can be obtained that the user is often in a high-rise location Air pressure range and ground layer air pressure range, so the mobile terminal obtains the air pressure information fed back by the air pressure sensor in real time, and when it detects that the air pressure information drops to the threshold range within the preset change time, it is determined that the terminal operating state is changed to the outdoor state. For example, when the user takes the elevator to the first floor, the data of the air pressure sensor will be detected to drop several meters at a specific speed. At this time, the user may carry out outdoor activities, and the terminal operation status changes to the outdoor status. Conversely, the user may also be in a location below the ground floor such as the basement, and needs to go up to the ground floor when going out, that is, when the air pressure information is detected to rise to the threshold within the preset change time, the terminal operating status can also be determined Change to outdoor status.

Any of the above information can be used to detect the operating status of the terminal, and two or more comprehensive detections can be combined in actual processing. If it rises to the threshold range, it is determined that the operating state of the terminal changes to an outdoor state.

4.12. The mobile terminal detects that the operating state of the terminal has changed to an outdoor state.

Through the above detection, it can be detected that the operating state of the terminal has changed to the outdoor state, and at this time, the weather reminder in the outdoor state can be turned on.

4.14. The mobile terminal obtains the latitude and longitude information of the mobile terminal to generate a weather condition request.

The mobile terminal obtains its own longitude and latitude information through its own positioning device, and then uses the longitude and latitude information to generate a weather condition request.

4.16. The mobile terminal sends a weather condition request to the server.

4.18. The server obtains the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal.

After the server receives the weather condition request, it can obtain the latitude and longitude information of the mobile terminal therefrom, so as to determine the location for forecasting the weather.

4.20. The server obtains weather information according to the latitude and longitude information to form weather information.

The server predicts weather information for a period of time in the future according to the longitude and latitude information, and uses the weather information to generate meteorological information. Wherein, the weather condition request can also carry a predicted preset time period, so the weather information of the longitude and latitude information within the time period can be predicted, such as determining whether there is rain or not by cloud thickness, etc.

In an optional embodiment of the present invention, severe weather information is selected from weather information corresponding to the latitude and longitude information to form meteorological information. Usually rain, snow, and hot weather will affect outdoor sports. For example, in hot weather with a high UV index in summer, users should be reminded to pay attention to sun protection and heatstroke prevention. In rainy weather, users should be reminded to bring rain gear or avoid going out. Therefore, severe weather information can be selected from the weather information at the latitude and longitude position to form meteorological information, wherein the severe weather information includes at least one of the following: rainfall information, snowfall information, wind force information, dust information, and sunshine information.

The severe weather information includes specific data, such as expected rainfall level, rainfall amount, wind direction and wind force level, sunshine index, etc., so that different prompt information can be determined based on the severity of the severe weather information.

In this embodiment, the weather information further includes: weather warning information and/or air quality information. If the air is heavily polluted, or early warning information such as strong winds and rainstorms, it is also used as meteorological information.

4.22. The server feeds back the weather information to the mobile terminal.

4.24. The weather information obtained by the mobile terminal matches the preset outdoor reminder information.

After receiving the weather information, the mobile terminal can obtain outdoor prompt information matching the weather information, wherein the preset outdoor prompt information can be matched according to the weather information, or the outdoor prompt information matched with the weather information fed back by the server can be received. . That is, commonly used outdoor reminder information can be stored in the terminal, so as to perform matching based on weather information, or the outdoor reminder information corresponding to the weather information can be matched on the server side, and directly fed back to the server.

Moreover, in the above example, it is mentioned that the severe weather information, weather warning information and air quality information all have certain grades, and different outdoor reminder information can be matched according to the grades. For example, if the rainfall information is light rain, the outdoor prompt information is to remind the user to bring rain gear, and if the rainfall information is heavy rain, the outdoor prompt information reminds the user to avoid going out.

4.26. Displaying the outdoor prompt information on the mobile terminal.

In the above-mentioned embodiments, the interaction process between the server and the mobile terminal when reminding based on the weather is provided. In actual processing, when the mobile terminal determines that the terminal operating state changes to an outdoor state, it can only obtain intermediate weather data from the server side and predict the weather by itself. information. Wherein, the intermediate weather data is a raw data map identified by the server according to the weather radar map. Then the step of the mobile terminal predicting the meteorological information corresponding to the longitude and latitude information of the terminal within the preset time period according to the intermediate meteorological data further includes: performing filtering processing and image motion estimation processing on the raw data map, and calculating the radar echo The movement information, wherein, the movement information includes the movement direction and the movement speed; according to the movement information of the radar echo, the weather information of any longitude and latitude position within the preset time range is predicted.

When the mobile terminal predicts by itself, the interaction process with the server is shown in Figure 5, specifically as follows:

5.02. The server obtains the weather radar map provided by the meteorological station.

5.04. The server performs image recognition on the weather radar map, and converts the weather radar map into a bare data map.

5.06. The mobile terminal detects the operating status of the terminal in real time.

5.08. The mobile terminal detects that the operating state of the terminal has changed to an outdoor state.

In an optional embodiment of the present invention, the mobile terminal detects the operating status of the terminal through at least one of the following information: its own application program, network connection information and sensor information. For specific detection steps, refer to the discussion in section 4.10 above, which will not be repeated in this embodiment.

5.10. The mobile terminal generates a weather condition request.

5.12. The mobile terminal sends a weather condition request to the server.

5.14. The server obtains the raw data map according to the request from the weather conditions.

5.16. The server sends the naked data map to the mobile terminal.

5.18. The mobile terminal performs filtering processing and image motion estimation processing on the raw data map, and calculates the motion information of the radar echo.

5.20. The mobile terminal predicts the meteorological information corresponding to the longitude and latitude information of the terminal within a preset time period according to the movement information of the radar echo.

5.22. The mobile terminal generates outdoor reminder information based on weather information.

5.24. The mobile terminal displays the outdoor prompt information.

This embodiment is similar to the part in FIG. 4 , and only needs to be discussed with reference to the part in FIG. 4 , so details are not repeated here.

To sum up, the terminal can interact with the server, so as to realize the weather forecast of the longitude and latitude location in the future, that is, when the operating state of the terminal changes to the outdoor state, it can obtain the predicted weather information from the server to remind the user. Since the user's latitude and longitude location is uploaded, the forecasted weather is more accurate.

Secondly, the terminal operating status of the mobile terminal can be detected through its own application program, network connection information and sensor information, so as to obtain information from the type of application program launched by the mobile terminal, network connection, surrounding network environment and changes in air pressure, etc. Judging the terminal operating status of the mobile terminal in many ways, the status judgment is more accurate.

Again, the weather information further includes: weather warning information and/or air quality information, and the weather information may include at least one of the following severe weather information: rainfall information, snowfall information, wind force information, sand and dust information, and sunshine information. In this way, users are reminded based on severe weather and early warning conditions, and different outdoor prompt information can be matched based on the levels of severe weather information, meteorological early warning information, and air quality information, so as to provide more accurate prompts for users.

For the method embodiment, for the sake of simple description, it is expressed as a series of action combinations, but those skilled in the art should know that the embodiment of the present invention is not limited by the described action order, because according to the embodiment of the present invention , certain steps may be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

Embodiment four

On the basis of the above embodiments, this embodiment also discloses an information reminding device.

Referring to Fig. 6, it shows a first structural schematic diagram of an embodiment of an information reminding device according to an embodiment of the present invention, which may specifically include the following modules:

The detection module 602 is configured to detect the running state of the terminal in real time.

The sending module 604 is configured to send a weather condition request to the server when it is detected that the operating state of the terminal has changed to an outdoor state, wherein the weather condition request includes latitude and longitude information of the mobile terminal.

The receiving module 606 is configured to receive weather information within a preset time period of the longitude and latitude information fed back by the server.

The reminder module 608 is configured to display outdoor reminder information according to the weather information, wherein the weather information includes weather information predicted by the server according to the movement information of the radar echo.

Referring to FIG. 7 , it shows a second structural schematic diagram of an embodiment of an information reminding device according to an embodiment of the present invention, which may specifically include the following modules:

The detection module 602 is configured to detect the running state of the terminal in real time.

The sending module 604 is configured to send a weather condition request to the server when it is detected that the operating state of the terminal has changed to an outdoor state.

The receiving module 606 is used to receive the intermediate meteorological data fed back by the server;

A prediction module 610, configured to predict the weather information corresponding to the longitude and latitude information of the terminal within a preset time period according to the intermediate weather data; and

The reminder module 608 is configured to generate and display outdoor reminder information according to the weather information.

In an optional embodiment of the present invention, the intermediate meteorological data is a raw data map identified by the server based on the weather radar map; the prediction module 610 is used to perform filtering processing and image motion estimation processing on the raw data map, and calculate The movement information of the radar echo, wherein the movement information includes the direction of movement and the movement speed; according to the movement information of the radar echo, the weather information of any longitude and latitude position within a preset time range is predicted.

To sum up, in this embodiment, the mobile terminal in this embodiment reflects the user's itinerary through the real-time detection of the terminal operating state, so when it detects that the terminal operating state has changed to an outdoor state, it indicates that the user may want to carry out outdoor activities at this time. Therefore, it is necessary to send a weather condition request including the latitude and longitude information of the mobile terminal to the server, so as to obtain the meteorological information predicted by the server based on the movement information of the radar echo, and the location of the latitude and longitude information is within a preset time period, and accurately obtain the location of the user. The weather conditions for a period of time in the future, that is, to obtain refined weather forecasts, so as to provide outdoor reminder information based on weather information, and provide accurate basis for users' outdoor itineraries.

Referring to FIG. 8 , it shows a schematic structural diagram of a detection module in an embodiment of an information reminder device according to an embodiment of the present invention, which may specifically include the following modules:

The detection module 602 is configured to detect the operating state of the terminal through at least one of the following information: its own application program, network connection information and sensor information.

The detection module 602 includes: an application detection submodule 60202 , a network detection submodule 60204 and a sensor detection submodule 60206 .

Among them, the application detection sub-module 60202 is used to detect the running application program in real time; when it is detected that the application program of the preset category is started, it is determined that the terminal operation status is changed to an outdoor status, wherein the preset category includes : map class and sports class.

The network detection sub-module 60204 is used to detect the currently connected network in real time, and when it is detected that it is disconnected from the common network, it is determined that the operating state of the terminal is changed to an outdoor state, wherein the common network includes: home network and office network and/or, detect the surrounding network environment in real time, and determine that the operating state of the terminal is changed to an outdoor state when it is detected that the number of network access points is reduced, and/or the network signal is weakened.

The sensor detection sub-module 60206 is used to obtain the air pressure information fed back by the air pressure sensor in real time, and when it is detected that the air pressure information drops to the threshold range within the preset change time, it is determined that the terminal operating state is changed to the outdoor state.

The reminder module 608 is configured to match preset outdoor reminder information according to the weather information; and display the outdoor reminder information in the mobile terminal.

The receiving module 606 is further configured to receive outdoor prompt information matched with the weather information fed back by the server.

Wherein, the weather information further includes: weather warning information and/or air quality information; the weather information includes at least one of the following bad weather information: rainfall information, snowfall information, wind force information, and dust information.

Embodiment five

On the basis of the above embodiments, this embodiment also discloses a server.

Referring to Figure 9, it shows a schematic structural diagram of a detection module in a server embodiment according to an embodiment of the present invention, which may specifically include the following modules:

The analysis module 902 is used to analyze the movement information of the radar echo through the weather radar map;

The prediction module 904 is used to predict the weather information of any longitude and latitude position within the preset time range according to the movement information of the radar echo;

An acquisition module 906, configured to acquire the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal;

And, the feedback module 908 is configured to obtain weather information according to the latitude and longitude information to form weather information, and feed back the weather information to the mobile terminal.

In this embodiment, the server can predict the weather information of any longitude and latitude location within the preset time range through the weather radar map, so that when the mobile terminal wants to obtain weather information, it can obtain the location of the mobile terminal within a certain period of time based on its longitude and latitude information. Meteorological information, so as to remind users of the weather and arrange outdoor activities reasonably.

Wherein, the analysis module 902 is used to obtain the weather radar map provided by the meteorological station; perform image recognition on the weather radar map, convert the weather radar map into a bare data map; perform filtering processing and image motion estimation processing on the bare data map , calculating movement information of radar echoes, wherein the movement information includes movement direction and movement speed.

The feedback module 908 is configured to filter severe weather information from the weather information corresponding to the latitude and longitude information to form meteorological information.

Wherein, the weather information further includes: weather warning information and/or air quality information.

To sum up, the device can interact with the server to realize the weather forecast of the longitude and latitude location in the future, that is, when the terminal operating state changes to the outdoor state, it can obtain the predicted weather information from the server to remind the user. Since the user's latitude and longitude location is uploaded, the forecasted weather is more accurate.

Secondly, the terminal operating status of the mobile terminal can be detected through its own application program, network connection information and sensor information, so as to obtain information from the type of application program launched by the mobile terminal, network connection, surrounding network environment and changes in air pressure, etc. Judging the terminal operating status of the mobile terminal in many ways, the status judgment is more accurate.

Again, the weather information also includes: weather warning information and/or air quality information, and the weather information may include at least one of the following severe weather information: rainfall information, snowfall information, wind force information, sand and dust information, and sunshine information. In this way, users are reminded based on severe weather and early warning conditions, and different outdoor prompt information can be matched based on the levels of severe weather information, meteorological early warning information, and air quality information, so as to provide more accurate prompts for users.

As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for related parts, please refer to the part of the description of the method embodiment.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.

Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.

The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) can be used in practice to implement some or all of the information reminder method, information reminder device and server device according to the embodiments of the present invention. Or full functionality. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" or "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.

The present invention discloses A1. An information reminding method, including: detecting the operating state of the terminal in real time; when it is detected that the operating state of the terminal changes to an outdoor state, sending a weather condition request to the server, wherein the weather condition request Including the latitude and longitude information of the mobile terminal; receiving weather information corresponding to the latitude and longitude information fed back by the server within a preset period of time, wherein the weather information includes weather information predicted by the server based on the movement information of the radar echo; and according to The weather information generates and displays outdoor prompt information.

A2. In the method described in A1, the step of detecting the terminal operating status in real time further includes: detecting the terminal operating status through at least one of the following information: its own application program, network connection information and sensor information.

A3, the method as described in A2, the step of detecting the terminal operating state through its own application program, comprising: detecting the running application program in real time; when detecting that the application program of the preset category is started, determining the terminal operating state Change to an outdoor state, wherein the preset categories include: maps and sports.

A4. In the method described in A2, the step of detecting the network connection information in real time further includes: detecting the currently connected network in real time, and determining that the operating state of the terminal is changed to an outdoor state when it is detected that it is disconnected from the commonly used network, Wherein, the commonly used network includes: a home network and an office network; and/or, real-time detection of the surrounding network environment, when it is detected that the number of network access points is reduced, and/or, when the network signal is weakened, it is determined that the operating state of the terminal is changed for outdoor status.

A5. The method as described in A2, the step of detecting the sensor information in real time includes: obtaining the air pressure information fed back by the air pressure sensor in real time, and when it is detected that the air pressure information drops/rises to the threshold range within the preset change time, Make sure that the terminal operating status is changed to outdoor status.

A6. The method as described in A1, generating and displaying outdoor prompt information according to the weather information, including: matching preset outdoor prompt information according to the weather information; displaying the outdoor prompt information in the mobile terminal.

A7. The method according to A1, further comprising: receiving outdoor prompt information matched with the weather information fed back by the server.

A8. The method according to any one of A1 to A7, the weather information also includes: weather warning information and/or air quality information; the weather information includes at least one of the following bad weather information: rainfall information, snowfall information, Wind information, dust information, sunshine information.

The present invention also discloses B9, an information reminder method, including: the server analyzes the movement information of the radar echo through the weather radar map; predicts the weather information at any latitude and longitude position within the preset time range according to the movement information of the radar echo Obtaining the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal; and obtaining weather information according to the latitude and longitude information to form weather information, and feeding back the weather information to the mobile terminal.

B10, the method as described in B9, described analyzing the movement information of radar echo by the weather radar map, comprising: obtaining the weather radar map provided by the meteorological station; image recognition is carried out to the weather radar map, and the weather radar map is converted into naked a data map; and performing filtering processing and image motion estimation processing on the raw data map to calculate movement information of radar echoes, wherein the movement information includes movement direction and movement speed.

B11. The method as described in B9, obtaining weather information according to the latitude and longitude information to form meteorological information, including: screening severe weather information from the weather information corresponding to the latitude and longitude position of the latitude and longitude information to form meteorological information, wherein the severe weather information includes the following At least one item: rainfall information, snowfall information, wind information, dust information, sunshine information.

B12. The method as described in B11, wherein the weather information further includes: weather warning information and/or air quality information.

The present invention also discloses C13, an information reminding method, including: detecting the operating state of the terminal in real time; when it is detected that the operating state of the terminal has changed to an outdoor state, sending a weather condition request to the server; receiving intermediate weather information fed back by the server data; predict weather information corresponding to the longitude and latitude information of the terminal within a preset time period according to the intermediate weather data; and generate and display outdoor prompt information according to the weather information.

C14. The method as described in C13, wherein the intermediate meteorological data is a bare data map identified by the server based on the weather radar map; the weather corresponding to the longitude and latitude information of the terminal within the preset time period is predicted according to the intermediate meteorological data Information, including: performing filtering processing and image motion estimation processing on the raw data map, and calculating movement information of radar echoes, wherein the movement information includes movement direction and movement speed; prediction based on movement information of the radar echoes Weather information for any latitude and longitude location within the preset time range.

C15. The method described in C14, the step of detecting the terminal running state in real time further includes: detecting the terminal running state through at least one of the following information: its own application program, network connection information and sensor information.

The present invention also discloses D16, an information reminding device, comprising: a detection module for detecting the operating state of the terminal in real time; a sending module for sending weather conditions when it is detected that the operating state of the terminal has changed to an outdoor state Request to the server, wherein the weather condition request includes the latitude and longitude information of the mobile terminal; the receiving module is used to receive the weather information corresponding to the latitude and longitude information fed back by the server during the preset time period, wherein the weather information includes the weather information of the server Weather information predicted according to the movement information of the radar echo; and a reminder module, used to generate and display outdoor reminder information according to the weather information.

D17. The device described in D16, wherein the detection module is configured to detect the operating status of the terminal through at least one piece of information: its own application program, network connection information, and sensor information.

D18. The device as described in D17, the detection module includes: an application detection sub-module, which is used to detect the running application program in real time; when it is detected that the application program of the preset category is started, determine the terminal operation status Change to an outdoor state, wherein the preset categories include: maps and sports.

D19, the device as described in D17, the detection module includes: a network detection sub-module, which is used to detect the currently connected network in real time, and when it is detected that it is disconnected from the commonly used network, it is determined that the terminal operation status is changed to outdoor state, wherein the commonly used network includes: a home network and an office network; and/or, real-time detection of the surrounding network environment, when it is detected that the number of network access points is reduced, and/or, when the network signal is weakened, it is determined that the terminal is running Status changed to outdoor status.

D20. The device as described in D17, the detection module includes: a sensor detection sub-module, which is used to obtain the air pressure information fed back by the air pressure sensor in real time, and when it is detected that the air pressure information drops/rises to a threshold within a preset change time When within the range, make sure that the operating status of the terminal changes to the outdoor status.

D21. The device described in D16, the reminding module is configured to match preset outdoor reminder information according to the weather information; and display the outdoor reminder information in the mobile terminal.

D22. The device as described in D16, the receiving module is further configured to receive outdoor prompt information matched with the weather information fed back by the server.

D23. The device according to any one of D16 to D22, the weather information also includes: weather warning information and/or air quality information; the weather information includes at least one of the following severe weather information: rainfall information, snowfall information, Wind information, dust information.

The invention also discloses E24, a server, including: an analysis module, used to analyze the movement information of the radar echo through the weather radar chart; The weather information within the set time range; the obtaining module is used to obtain the latitude and longitude information of the mobile terminal from the weather condition request of the mobile terminal; and the feedback module is used to obtain the weather information according to the latitude and longitude information to form meteorological information, and The weather information is fed back to the mobile terminal.

E25, the server as described in E24, the analysis module is used to obtain the weather radar map provided by the meteorological station; image recognition is carried out to the weather radar map, and the weather radar map is converted into a bare data map; the bare data map is filtered processing and image motion estimation processing to calculate movement information of radar echoes, wherein the movement information includes movement direction and movement speed.

E26. The server according to E24, wherein the feedback module is configured to filter severe weather information from weather information corresponding to the latitude and longitude information to form meteorological information.

E27. The method according to E26, wherein the weather information further includes: weather warning information and/or air quality information.

The present invention also discloses F28, an information reminding device, including: a detection module, used to detect the operating state of the terminal in real time; a sending module, used to send weather conditions when it is detected that the operating state of the terminal has changed to an outdoor state request to the server; a receiving module for receiving intermediate weather data fed back by the server; a prediction module for predicting weather information corresponding to the longitude and latitude information of the terminal within a preset time period according to the intermediate weather data; and a reminder module, It is used for generating and displaying outdoor prompt information according to the weather information.

F29, the device as described in F28, the intermediate meteorological data is a raw data map identified by the server based on the weather radar map; the prediction module is used to perform filtering processing and image motion estimation processing on the raw data map, and calculate radar The movement information of the echo, wherein the movement information includes the direction of movement and the speed of movement; according to the movement information of the radar echo, the weather information of any longitude and latitude position within a preset time range is predicted.

F30. The device described in F38, wherein the detection module is configured to detect the operating state of the terminal through at least one piece of information: its own application program, network connection information, and sensor information.

Claims (10)

1. an information prompting method, comprising:

In real time terminal running state is detected;

When detecting that described terminal running state changes outdoor state into, send weather condition request to server, wherein, described weather condition request comprises the latitude and longitude information of described mobile terminal;

The weather information that described latitude and longitude information is corresponding within preset time period of reception server feedback, wherein, described weather information comprises the Weather information that server is predicted according to the mobile message of radar echo; And

Generate according to described weather information and show outdoor information.

2. the method for claim 1, is characterized in that, comprises further in real time to the step that terminal running state detects:

By following at least one infomation detection terminal running state: self application program, network connection information and sensor information.

3. method as claimed in claim 2, is characterized in that, by the step of the application program sense terminals running status of self, comprising:

In real time the application program run is detected;

When the application program launching of described preset classification being detected, determine that terminal running state changes to outdoor state, wherein, described preset classification comprises: map class and motion class.

4. an information prompting method, comprising:

Server is by the mobile message of weather radar map Analysis of Radar echo;

Mobile message according to described radar echo predicts the Weather information of any longitude and latitude position within the scope of preset time;

The latitude and longitude information of described mobile terminal is obtained from the weather condition request of mobile terminal;

And,

Obtain Weather information according to described latitude and longitude information and form weather information, and described weather information is fed back to described mobile terminal.

5. method as claimed in claim 4, is characterized in that, the described mobile message by weather radar map Analysis of Radar echo, comprising:

Obtain the weather radar map that meteorological observatory provides;

Image recognition is carried out to described weather radar map, weather radar map is converted to uncorrected data figure; And

Carry out filtering process and image motion estimation process to described uncorrected data figure, calculate the mobile message of radar echo, wherein, described mobile message comprises moving direction and translational speed.

6. an information prompting method, comprising:

In real time terminal running state is detected;

When detecting that described terminal running state changes outdoor state into, send weather condition request to server;

The middle meteorological data of reception server feedback;

The weather information that the latitude and longitude information of described terminal is corresponding within preset time period is predicted according to described middle meteorological data; And

Generate according to described weather information and show outdoor information.

7. method as claimed in claim 6, is characterized in that, described middle meteorological data is the uncorrected data figure of server according to weather radar map identification;

Describedly predict according to described middle meteorological data the weather information that the latitude and longitude information of described terminal is corresponding within preset time period, comprising:

Carry out filtering process and image motion estimation process to described uncorrected data figure, calculate the mobile message of radar echo, wherein, described mobile message comprises moving direction and translational speed;

Mobile message according to described radar echo predicts the Weather information of any longitude and latitude position within the scope of preset time.

8. an information reminding device, comprising:

Detection module, for detecting terminal running state in real time;

Sending module, for when detecting that described terminal running state changes outdoor state into, send weather condition request to server, wherein, described weather condition request comprises the latitude and longitude information of described mobile terminal;

Receiver module, for the corresponding weather information of latitude and longitude information described in preset time period of reception server feedback, wherein, described weather information comprises the Weather information that server is predicted according to the mobile message of radar echo; And

Prompting module, for generating according to described weather information and showing outdoor information.

9. a server, comprising:

Analysis module, for the mobile message by weather radar map Analysis of Radar echo;

Prediction module, for predicting the Weather information of any longitude and latitude position within the scope of preset time according to the mobile message of described radar echo;

Acquisition module, for obtaining the latitude and longitude information of described mobile terminal from the weather condition request of mobile terminal; And

Feedback module, forms weather information for obtaining Weather information according to described latitude and longitude information, and described weather information is fed back to described mobile terminal.

10. an information reminding device, comprising:

Detection module, for detecting terminal running state in real time;

Sending module, for when detecting that described terminal running state changes outdoor state into, sends weather condition request to server;

Receiver module, for the middle meteorological data of reception server feedback;

Prediction module, for predicting according to described middle meteorological data the weather information that the latitude and longitude information of described terminal is corresponding within preset time period; And

Prompting module, for generating according to described weather information and showing outdoor information.