CN103596060A - Information prompt method and device - Google Patents

Abstract

The invention discloses an information prompting method and device, which are applied to a smart TV, and the smart TV implements network communication via a router, including: when detecting that the network connection of the router is disconnected, judging the application executed on the current user interface of the smart TV Whether to connect to the network; when the application executed on the current user interface of the smart TV needs to connect to the network, send a first prompt message to the user interface of the smart TV, and output the first prompt message on the user interface. Therefore, when the present invention detects that the network connection of the router is disconnected, it does not directly pop up a prompt message to the user interface, but sends the first prompt message when it is determined that the application executed on the current smart TV user interface needs to connect to the network. to the user interface to notify the user of changes in the network connection status of the router in a timely manner. Apparently, the technical solution of the present invention is more in line with the user's actual operation design, and improves the user experience compared with the prior art.

Description

An information prompt method and device

technical field

The present invention relates to the technical field of communication, and more specifically, to an information prompting method and device.

Background technique

With the continuous development of network technology, network technology has gradually penetrated into various application fields. Ways of connecting to a network in the prior art include wireless connection and wired connection. Among them, the wired connection requires that the terminal must have a network port, through which a physical connection line is required to maintain a real-time connection with the network. Obviously, wired connections have certain limitations in use due to the connection by means of physical connecting wires. Therefore, the wireless connection method, which can realize the connection between the terminal and the network without the need for a physical connection line, is more widely used. In the wireless connection mode, there is a first communication connection between the router and the Internet, and there is a second communication connection between the smart TV and the router. With the help of the router, the smart TV realizes the communication connection with the Internet.

In the prior art, when a user communicates with a network in a wireless manner, the first communication connection between the router and the Internet may be interrupted due to network instability, network congestion, and other reasons. When the smart TV detects that the network connection between the router and the Internet is disconnected, a prompt message will automatically pop up to the user interface of the smart TV to inform the user that the current network connection of the smart TV has been disconnected.

However, in the prior art, no matter whether the current smart TV needs to connect to the network or not, as long as the smart TV detects that the network connection status of the router is disconnected, a prompt message will pop up to the user interface, and if the user is currently using the smart TV to view local resources, no A network connection is required, and a prompt message pops up at this time, which greatly reduces the user experience.

Contents of the invention

In view of the above problems, the present invention provides an information prompt method and device to solve the problem that in the prior art, when the smart TV detects that the network connection status of the router is disconnected, no matter whether the current smart TV needs to connect to the network or not, a prompt message will pop up to The user interface greatly reduces user experience issues. The technical solution is as follows:

Based on one aspect of the present invention, the present invention provides an information prompt method, which is applied to a smart TV, and the smart TV implements network communication via a router, including:

When it is detected that the network connection of the router is disconnected, it is determined whether the application executed on the current user interface of the smart TV needs to connect to the network;

When the application executed on the current user interface of the smart TV needs to connect to the network, send a first prompt message to the user interface of the smart TV, and output the first prompt message on the user interface;

Wherein, the first prompt message is used to prompt the user that the network connection of the router has been disconnected.

Preferably, the judging whether the application executed on the current user interface of the smart TV needs to connect to the network includes:

Judging whether the application executed on the current user interface of the smart TV satisfies a first preset condition;

When the application executed on the current user interface of the smart TV satisfies the first preset condition, it is determined that the application executed on the current user interface of the smart TV needs to connect to a network.

Preferably, the applications executed on the current user interface of the smart TV satisfying the first preset condition include: pre-marking the applications in the smart TV that need to connect to the network, when judging that the applications executed on the current user interface of the smart TV If it is a marked application, it is determined that the application executed on the current user interface of the smart TV satisfies the first preset condition;

Or, set the application list in advance, and set all the applications that need to connect to the network on the application list, and when it is determined that the application executed on the current user interface of the smart TV is on the application list, then it is determined that the current user of the smart TV The application executed on the interface satisfies the first preset condition;

Or, set a corresponding status flag for each application in advance, and when the status flag is 0, it means that the application corresponding to the status flag does not need to connect to the network; when the status flag is 1, it means that the The application corresponding to the status flag needs to be connected to the network. When it is judged that the value of the status flag corresponding to the application executed on the current user interface of the smart TV is 1, it is judged that the application executed on the current user interface of the smart TV satisfies the first preset requirement. set conditions.

Preferably, after the application executed on the current user interface of the smart TV needs to connect to the network, the method further includes:

Start the smart TV diagnosis mechanism; the smart TV diagnosis mechanism is used to control the smart TV to automatically repair the network connection status of the router;

Within a preset time, when the smart TV cannot repair the network connection status of the router, send a first prompt message to the user interface of the smart TV, and output the first prompt message on the user interface.

Preferably, the smart TV detects the network connection status of the router in a polling manner.

Preferably, when it is detected that the network connection between the smart TV and the router is disconnected, the method further includes:

Send a second prompt message to the user interface of the smart TV, and output the second prompt message on the user interface; wherein, the second prompt message is used to remind the user of the network connection between the smart TV and the router Disconnect.

Preferably, after judging that the application executed on the current user interface of the smart TV does not need to connect to the network, the method further includes:

Judging whether the application executed in the background system of the smart TV needs to connect to the network;

When an application executed in the background system of the smart TV needs to connect to a network, a first prompt message is sent to the user interface of the smart TV, and the first prompt message is output on the user interface.

Preferably, the judging whether the application executed in the background system of the smart TV needs to connect to the network includes:

Detecting whether the status flag corresponding to the application executed in the background system of the smart TV satisfies the second preset condition;

When the status flag corresponding to the application executed in the smart TV background system satisfies the second preset condition, it is determined that the application executed in the smart TV background system needs to connect to the network.

Preferably, one of the state flags is preset to correspond to one of the applications, and the state flag is used to indicate the working state of the application corresponding to the state flag, when the application corresponding to the state flag is in the working state , the status flag satisfies the second preset condition, indicating that the application needs to connect to the network.

Based on another aspect of the present invention, the present invention provides an information prompting device, which is applied to a smart TV, and the smart TV realizes network communication via a router, and the device includes:

a first detection unit, configured to detect the network connection status of the router;

A judging unit, configured to judge whether the application executed on the current user interface of the smart TV needs to connect to the network when the first detecting unit detects that the network connection of the router is disconnected;

The first sending unit is configured to send a first prompt message to the user interface of the smart TV when the judging unit judges that the application executed on the current user interface of the smart TV needs to connect to the network, and output it on the user interface The first prompt message;

Wherein, the first prompt message is used to prompt the user that the network connection of the router has been disconnected.

Preferably, the judging unit is specifically configured to judge whether the application executed on the current user interface of the smart TV satisfies a first preset condition; when the application executed on the current user interface of the smart TV satisfies the first preset condition, It is determined that the applications executed on the current user interface of the smart TV need to be connected to the network.

Preferably, it also includes:

The starting unit is used to start the smart TV diagnosis mechanism; the smart TV diagnosis mechanism is used to control the smart TV to automatically repair the network connection status of the router;

The first sending unit is specifically configured to send a first prompt message to the user interface of the smart TV when the smart TV cannot repair the network connection status of the router within a preset time, and on the user interface output the first prompt message.

Preferably, the first detection unit is specifically configured to detect the network connection status of the router in a polling manner.

Preferably, it also includes:

A second detection unit, configured to detect the network connection status between the smart TV and the router;

The second sending unit is configured to send a second prompt message to the user interface of the smart TV when the second detection unit detects that the network connection between the smart TV and the router is disconnected, and on the user interface output the second prompt message; wherein, the second prompt message is used to prompt the user that the network connection between the smart TV and the router is disconnected.

Applying the above technical solution, the present invention determines whether the application executed on the current user interface of the smart TV needs to connect to the network when it detects that the network connection of the router is disconnected, and if the application executed on the current user interface of the smart TV needs to connect to the network, send The first prompt message is sent to the user interface of the smart TV to inform the user that the network connection of the current router has been disconnected. Therefore, when the present invention detects that the network connection of the router is disconnected, it does not directly pop up a prompt message to the user interface, but further judges whether the application executed on the current smart TV user interface needs to connect to the network. When the application executed on the smart TV needs to connect to the network, it indicates that the current smart TV needs to connect to the network. At this time, the first prompt message is sent to the user interface to notify the user of the change in the network connection status of the router in time. Apparently, the technical solution of the present invention is more in line with the user's actual operation design, and improves the user experience compared with the prior art.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a flow chart of an information prompting method provided by the present invention;

FIG. 2 is another flow chart of an information prompting method provided by the present invention;

Fig. 3 is another flowchart of an information prompting method provided by the present invention;

Fig. 4 is another flowchart of an information prompting method provided by the present invention;

Fig. 5 is a schematic structural diagram of an information prompting device provided by the present invention;

FIG. 6 is another structural schematic diagram of an information prompting device provided by the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The invention relates to the information interaction among the smart TV, the router and the network. Wherein, a first communication connection is established between the smart TV and the router, which is used to realize information interaction between the smart TV and the router. A second communication connection is established between the router and the network, for implementing information exchange between the router and the network. In practical applications, the smart TV sends information such as control instructions to the router through the first communication connection, and the router forwards it to the network through the second communication connection. The communication connection is forwarded to the smart TV, that is, the smart TV realizes network communication via the router.

Generally, the first communication connection established between the smart TV and the router is called an intranet connection, and the second communication connection established between the router and the network is called an external network connection. In the present invention, the change of the network connection of the router refers to the change of the second communication connection established between the router and the network.

Embodiment one

Please refer to Figure 1, which shows a flow chart of an information prompt method provided by the present invention, which is applied to a smart TV, wherein the smart TV realizes network communication via a router, and the method includes:

In step 101, the smart TV detects the network connection status of the router.

Wherein, the network connection state of the router refers to the connection state between the router and the network, including a communication connection state and a disconnection state. In this embodiment, the router maintains a communication connection with the network, and the smart TV detects the network connection status of the router, that is, specifically detects whether the communication connection between the router and the network is disconnected.

Preferably, the smart TV can detect the network connection status of the router in real time by means of polling.

Step 102, when detecting that the network connection of the router is disconnected, the smart TV judges whether the application executed on the current user interface of the smart TV needs to connect to the network.

Wherein, the smart TV judging whether the application executed on the current user interface of the smart TV needs to connect to the network may include: judging whether the application executed on the current user interface of the smart TV satisfies the first preset condition, when the application executed on the current user interface of the smart TV satisfies The first preset condition is to determine that the applications executed on the current user interface of the smart TV need to be connected to the network. Its specific implementation plan may include:

Solution 1 is to pre-mark the applications in the smart TV that need to connect to the network. At this time, judging whether the application executed on the current user interface of the smart TV satisfies the first preset condition is to judge whether the application is a marked application, and if the application is a marked application, then judge the application executed on the current user interface of the smart TV If the first preset condition is met, it is determined that the application needs to connect to the network.

The second solution is to pre-set the application list, and set all the applications that need to connect to the network on the application list. At this time, judging whether the application executed on the current user interface of the smart TV satisfies the first preset condition is to search the application list to determine whether the application is on the application list, and if it is on the application list, then judge the application executed on the current user interface of the smart TV. The application meets the first preset condition, and it is determined that the application needs to connect to the network.

Solution 3: Set the corresponding status flag for each application in advance, and when the status flag is 0, it means that the application corresponding to the status flag does not need to connect to the network; when the status flag is 1, it means that the status flag corresponds to the App requires internet connection. At this time, judging whether the application executed on the current user interface of the smart TV satisfies the first preset condition is to find out whether the value of the status flag corresponding to the application executed on the current user interface of the smart TV is 1, and if it is 1, then judge the smart TV. The application executed on the current user interface of the TV satisfies the first preset condition, and it is determined that the application needs to connect to the network.

Step 103, when the application executed on the current user interface of the smart TV needs to connect to the network, send a first prompt message to the user interface of the smart TV, and output the first prompt message on the user interface. Wherein, the first prompt message is used to prompt the user that the network connection of the router has been disconnected.

In this embodiment, when the smart TV detects that the network connection of the router is disconnected, it judges whether the application executed on the current user interface of the smart TV needs to connect to the network. If the application executed on the current user interface of the smart TV needs to connect to the network, A first prompt message is sent to the user interface of the smart TV to inform the user that the network connection of the current router has been disconnected.

Therefore, applying the above-mentioned technical solution of the present invention, when the present invention detects that the network connection of the router is disconnected, it does not directly pop up a prompt message to the user interface, but further judges whether the application executed on the current smart TV user interface needs to be connected. Network, when the application executed on the current smart TV user interface needs to connect to the network, it indicates that the current smart TV needs to connect to the network. At this time, the first prompt message is sent to the user interface, and the user is notified in time that the network connection status of the router changes. Apparently, the technical solution of the present invention is more in line with the user's actual operation design, and improves the user experience compared with the prior art.

Embodiment two

In step 201, the smart TV detects the network connection status of the router.

Step 202, when detecting that the network connection of the router is disconnected, the smart TV judges whether the application executed on the current user interface of the smart TV needs to connect to the network.

Step 203, when the application executed on the current user interface of the smart TV needs to connect to the network, the smart TV starts the smart TV diagnosis mechanism. Wherein, the smart TV diagnosis mechanism is used to control the smart TV to automatically repair the network connection status of the router.

Specifically, in this embodiment, the smart TV activates the smart TV diagnosis mechanism, that is, controls the smart TV to automatically repair the second communication connection established between the router and the network. It may include controlling the router to disconnect the current network connection, re-search the network, and establish a second communication connection with the re-searched network.

In the actual work process, the reasons for the disconnection of the communication connection between the router and the network may include that the external network suddenly stops working and no longer sends information, the router cannot continue to establish a second communication connection with the network, or the external network environment is unstable , network congestion, etc., causing a temporary interruption of the router and the network. In this embodiment, when the second communication connection between the router and the network is interrupted, the router starts to re-search the network, and establishes the second communication connection with the re-discovered network. At this time, the rediscovered network may be a new network, or it may be a network that has previously established a communication connection.

Step 204: within a preset time, when the smart TV cannot restore the network connection status of the router, the smart TV sends a first prompt message to the user interface of the smart TV, and outputs the first prompt message on the user interface.

Wherein, the preset time may be set to 5s. That is, this embodiment gives the smart TV 5 seconds to automatically restore the network connection status of the router. In this embodiment, it specifically refers to giving the smart TV 5s time to control the router to re-search for a new network, and to establish a second communication connection with the re-searched network.

In this embodiment, when the smart TV searches for a new network within 5 seconds and establishes a second communication connection with the re-searched network, that is, the smart TV automatically completes the network repair problem and no longer sends the first Prompt message. When the smart TV cannot search for a new network within 5 seconds and cannot re-establish a communication connection, that is, when the smart TV cannot repair the network connection status of the router, send the first prompt message to the user interface of the smart TV and output it on the user interface The first prompt message to inform the user that the network connection of the current router has been disconnected.

Applying the above technical solution of the present invention, in the present invention, when the smart TV detects that the network connection of the router is disconnected and determines that the smart TV needs to connect to the network, it first starts the smart TV diagnosis mechanism to automatically repair the network connection status of the router. When the smart TV cannot restore the network connection status of the router within the preset time, the smart TV sends a first prompt message to the user interface of the smart TV. Therefore, in the present invention, the smart TV first repairs the network connection status of the router by itself, and then notifies the user when it cannot be repaired. The present invention fully considers the actual operation experience of the user, and endows the smart TV with an automatic repair function, which can promptly and quickly handle network connection abnormalities The situation guarantees the user's operating experience.

Embodiment Three

On the basis of the above embodiments, please refer to FIG. 3 , another flow chart of an information prompting method provided by the present invention, including:

Step 301, detecting the network connection status between the smart TV and the router.

Step 302, when it is detected that the network connection between the smart TV and the router is disconnected, a second prompt message is sent to the user interface of the smart TV, and the second prompt message is output on the user interface. Wherein, the second prompt message is used to prompt the user that the network connection status between the smart TV and the router changes.

In this embodiment, the smart TV also detects the network connection status between the smart TV and the router in real time, and when it detects that the network connection between the smart TV and the router is disconnected, a second prompt message is sent to the user interface to inform the user that the smart TV is currently connected to the router. The router's network connection has been lost.

Applying the above-mentioned technical solution of the present invention, when a network connection failure occurs in the smart TV, the user can know in time through the second prompt message that the network connection failure occurs in the connection between the smart TV and the router. The invention can inform the user of the place where the network failure occurs in time, so that the user can deal with the network failure in time.

Embodiment Four

On the basis of the above embodiments, please refer to FIG. 4 , another flow chart of an information prompting method provided by the present invention, including:

In step 401, the smart TV detects the network connection status of the router.

Step 402, when detecting that the network connection of the router is disconnected, the smart TV judges whether the application executed on the current user interface of the smart TV needs to connect to the network.

Step 403, when judging that the application executed on the current user interface of the smart TV does not need to connect to the network, the smart TV judges whether the application executed in the background system of the smart TV needs to connect to the network.

In practical applications, with the application development of smart electronic devices, more and more smart electronic devices support background operations. The so-called background operation refers to the way that the application is not displayed on the user interface for output, but continues to be executed automatically by the system in the background of the system.

Specifically, the method of judging whether the application executed in the smart TV background system needs to connect to the network may include: detecting whether the status flag corresponding to the application executed in the smart TV background system satisfies the second preset condition. When the status flag corresponding to the application satisfies the second preset condition, it is determined that the application executed in the background system of the smart TV needs to connect to the network.

In this embodiment, at least one array may be stored in advance, and the array is composed of one or more state identification bits. Each status identification bit corresponds to an application that needs to be connected to the network, and the status identification bit is used to indicate the working status of the application corresponding to the status identification bit. For example, the array A is set to 00000, where each 0 represents a status flag, and the array A includes 5 status flags in total. 0 indicates that the application corresponding to the status flag is currently in a non-working state, and when the status flag changes from 0 to 1, it means that the application corresponding to the status flag is currently in a working state. In the present invention, when it is judged that the application executed on the current user interface of the smart TV does not need to be connected to the network, the smart TV starts to detect each state flag in the array A in turn, and judges whether there is a state flag whose state flag is 1 , when at least one status flag is 1, it means that the application corresponding to the status flag is 1 is currently working, which further indicates that the applications executed in the background system of the smart TV need to connect to the network.

Step 404, when the application executed in the background system of the smart TV needs to connect to the network, the smart TV sends a first prompt message to the user interface of the smart TV, and outputs the first prompt message on the user interface.

In this embodiment, when the smart TV detects that the applications executed on the current user interface of the smart TV do not need to connect to the network, it continues to determine whether the applications executed in the background system of the smart TV need to connect to the network. When it is judged that the application executed in the background system of the smart TV needs to connect to the network, the first prompt message is sent to the user interface of the smart TV, so as to inform the user that the network connection of the current router has been disconnected in time.

Applying the above-mentioned technical solution of the present invention, the present invention prompts the user in time when detecting that the network connection of the router is disconnected, thereby ensuring the normal operation of applications requiring network connection in the background of the smart TV.

Embodiment five

Based on the description of an information prompting method protected by the invention in the previous text, the present invention also protects an information prompting device, please refer to FIG. 5 , a schematic structural diagram of an information prompting device provided by the present invention, including: a first detection unit 100 , a judging unit 200 and a first sending unit 300. in,

The first detection unit 100 is configured to detect the network connection state of the router.

The judging unit 200 is configured to judge whether the application executed on the current user interface of the smart TV needs to connect to the network when the first detecting unit 100 detects that the network connection of the router is disconnected.

The first sending unit 300 is configured to send a first prompt message to the user interface of the smart TV and output the first prompt message on the user interface when the judging unit 200 judges that the application executed on the current user interface of the smart TV needs to connect to the network. Wherein, the first prompt message is used to prompt the user that the network connection of the router has been disconnected.

Preferably, the judging unit 200 is specifically used to judge whether the application executed on the current user interface of the smart TV satisfies the preset condition, and when the application executed on the current user interface of the smart TV meets the preset condition, determine whether the application executed on the current user interface of the smart TV satisfies the preset condition. App requires internet connection.

Preferably, the detection unit 100 is specifically configured to detect the network connection status of the router in a polling manner.

In addition, on the basis of the above embodiments, a second detection unit 400 and a second sending unit 500 may also be included. in,

The second detection unit 400 is used for detecting the network connection status between the smart TV and the router.

The second sending unit 500 is configured to send a second prompt message to the user interface of the smart TV and output the second prompt message on the user interface when the second detection unit 400 detects that the network connection between the smart TV and the router is disconnected. Wherein, the second prompt message is used to prompt the user that the network connection between the smart TV and the router is disconnected.

Embodiment six

On the basis of the above embodiments, please refer to FIG. 6 , which is another schematic structural diagram of an information prompting device provided by the present invention, which further includes: an activation unit 600 .

Wherein, the starting unit 600 is used for starting the smart TV diagnosis mechanism. The smart TV diagnosis mechanism is used to control the smart TV to automatically repair the network connection status of the router.

At this time, the first sending unit 300 is specifically used to send the first prompt message to the user interface of the smart TV when the smart TV cannot repair the network connection status of the router within a preset time, and output the first prompt message on the user interface .

It should be noted that each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. For the same and similar parts in each embodiment, refer to each other, that is, Can. As for the device-type embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for related parts, please refer to part of the description of the method embodiments.

Finally, it should also be noted that in this text, relational terms such as first and second etc. are only used to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations, any such actual relationship or order exists. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The information prompt method and system provided by the present invention have been introduced in detail above. In this paper, specific examples have been used to illustrate the principle and implementation of the present invention. The description of the above embodiments is only used to help understand the method of the present invention. and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. limits.

Claims (10)

1. An information prompting method is applied to an intelligent television, the intelligent television realizes network communication through a router, and the information prompting method is characterized by comprising the following steps:

when the network connection of the router is detected to be disconnected, judging whether an application executed on the current user interface of the intelligent television needs to be connected with the network or not;

when an application executed on the current user interface of the intelligent television needs to be connected with a network, sending a first prompt message to the user interface of the intelligent television, and outputting the first prompt message on the user interface;

the first prompt message is used for prompting a user that the network connection of the router is disconnected.

2. The method according to claim 1, wherein the determining whether the application executed on the current user interface of the smart television needs to connect to the network comprises:

judging whether the application executed on the current user interface of the intelligent television meets a first preset condition or not;

when the application executed on the current user interface of the intelligent television meets a first preset condition, determining that the application executed on the current user interface of the intelligent television needs to be connected with a network.

3. The method according to claim 2, wherein the application executed on the current user interface of the smart television meeting the first preset condition comprises: the method comprises the steps that an application needing to be connected with a network in the smart television is marked in advance, and when the application executed on the current user interface of the smart television is judged to be the marked application, the application executed on the current user interface of the smart television is judged to meet a first preset condition;

or, presetting an application list, setting all applications needing to be connected with a network on the application list, and when judging that the applications executed on the current user interface of the smart television are on the application list, judging that the applications executed on the current user interface of the smart television meet a first preset condition;

or, a corresponding state identification bit is set for each application in advance, and when the state identification bit is 0, it indicates that the application corresponding to the state identification bit does not need to be connected to a network, when the state identification bit is 1, it indicates that the application corresponding to the state identification bit needs to be connected to the network, and when the value of the state identification bit corresponding to the application executed on the current user interface of the smart television is judged to be 1, it is judged that the application executed on the current user interface of the smart television meets a first preset condition.

4. The method according to claim 1, wherein after the application executed on the current user interface of the smart television needs to connect to the network, the method further comprises:

starting a diagnosis mechanism of the intelligent television; the intelligent television diagnosis mechanism is used for controlling the intelligent television to automatically repair the network connection state of the router;

and within a preset time, when the intelligent television cannot repair the network connection state of the router, sending a first prompt message to a user interface of the intelligent television, and outputting the first prompt message on the user interface.

5. The method according to claim 1, wherein the intelligent television detects the network connection status of the router in a polling manner.

6. The method according to claim 1, wherein when the disconnection of the network connection of the smart television and the router is detected, the method further comprises:

sending a second prompt message to a user interface of the intelligent television, and outputting the second prompt message on the user interface; and the second prompt message is used for prompting the user that the network connection between the intelligent television and the router is disconnected.

7. The method according to claim 1, wherein after determining that the application executed on the current user interface of the smart television does not need to connect to the network, the method further comprises:

judging whether an application executed in the smart television background system needs to be connected with a network or not;

when the application executed in the background system of the intelligent television needs to be connected with a network, sending a first prompt message to a user interface of the intelligent television, and outputting the first prompt message on the user interface.

8. The method of claim 7, wherein the determining whether the application executed in the smart television background system needs to connect to the network comprises:

detecting whether a state identification bit corresponding to an application executed in the smart television background system meets a second preset condition;

and when the state identification bit corresponding to the application executed in the smart television background system meets a second preset condition, judging that the application executed in the smart television background system needs to be connected with a network.

9. The method according to claim 8, wherein the condition that the status flag bit corresponding to the application executed in the smart tv background system satisfies the second preset condition comprises:

and presetting one state identification bit corresponding to one application, wherein the state identification bit is used for representing the working state of the application corresponding to the state identification bit, and when the application corresponding to the state identification bit is in the working state, the state identification bit meets a second preset condition and represents that the application needs to be connected with a network.

10. An information prompting device is applied to an intelligent television, and the intelligent television realizes network communication through a router, and the device is characterized by comprising:

a first detection unit, configured to detect a network connection state of the router;

the judging unit is used for judging whether the application executed on the current user interface of the intelligent television needs to be connected with the network or not when the first detecting unit detects that the network connection of the router is disconnected;

the first sending unit is used for sending a first prompt message to the user interface of the intelligent television when the judging unit judges that the application executed on the current user interface of the intelligent television needs to be connected with the network, and outputting the first prompt message on the user interface;

the first prompt message is used for prompting a user that the network connection of the router is disconnected.

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