CN106140527B - A control method of a music fountain remote control system - Google Patents

Abstract

The invention discloses a kind of control method of music fountain tele-control system, which includes that water spray control terminal includes fountain water pump, color lamp, water spray control cabinet, switch control module, audio decoder module, loudspeaker, interchanger, camera module, cloud service platform, webpage and cell phone application etc..User realizes the switch control and the selection of music to music fountain by modes such as webpage and cell phone applications, real-time video monitoring picture cooperation user is provided simultaneously to control, wherein the different control instruction of user is sent to cloud service platform by network, treated control instruction by network is sent to switch control module or audio decoder module by cloud service platform, and then control instruction is sent to water spray control cabinet, realize the control to color lamp and fountain water pump injection form.The structures and methods make the customizability of music fountain, entertainment be greatly improved with interactivity.

Description

A control method of a music fountain remote control system

technical field

The invention relates to the field of music fountains, in particular to a music fountain remote control system and a control method thereof.

Background technique

Music fountain is a movable fountain created for entertainment. It can change according to the ups and downs of music, so as to achieve the perfect combination of fountain water type, lighting and color changes and music mood.

At present, when the general music fountain needs to turn on or off the fountain, it needs to manually turn on or turn off the power in the fountain control room. Frequent switching of the power supply will not only cause damage to the control equipment itself, but also pose a certain safety hazard to the personal safety of the staff.

There are two main types of music for controlling the music fountain: one is the single-chip control system; the other is the multimedia (computer) control system. The single-chip music fountain control system actually uses the single-chip integrated circuit to store and play fixed audio files, and cooperate with the industrial computer to switch the fountain water pump, but the music files of this system are stored locally in advance, and it is difficult for users to choose their favorite songs at will. . The multimedia (computer) control method adopts computer-controlled music playback, which allows users to arbitrarily select the songs they want to play. However, in this way, the computer is usually directly connected to the fountain controller through the audio cable. At present, the fountain control room is generally outdoors, which puts forward great requirements on the communication method and line between the two, and the farther the distance is. The more difficult it is to communicate.

At present, domestic fountain projects are gradually developing in the direction of intelligence, decentralization and integration. With the development of the Internet and the Internet of Things, it is very meaningful to use the Ethernet network to complete the design and application of power control and audio transmission for terminal equipment such as fountains. Equipment control, and has great convenience, speed and safety. At the same time, taking advantage of the Internet, it can respond to different requirements at any time, which further improves the customizability, entertainment and interactivity of the music fountain.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a music fountain remote control system and its control method aiming at the deficiencies of the background technology.

The present invention adopts the following technical solutions to solve the above technical problems

A control method for a music fountain remote control system, comprising a fountain control terminal, a cloud server terminal and a client, wherein the fountain control terminal is connected with the cloud server terminal, and the cloud server terminal is connected with the client; the fountain control terminal includes a fountain Water pump, lantern, fountain control cabinet, switch control module, audio decoding module, speaker, switch, camera module, the switch is respectively connected with the switch control module, audio decoding module and camera module, the output end of the audio decoding module is connected The input end of the speaker, the switch control module and the audio decoding module respectively output the switch control signal and the audio stream signal to the fountain control cabinet, and the fountain control cabinet is respectively connected with the fountain water pump and the lantern for controlling the fountain water pump through the control circuit and the state of the lanterns; the fountain control cabinet includes an audio stream input interface, a switch control input interface, and a processing module that converts the audio signal into a fountain water pump control signal, and the audio stream input interface and the switch control input interface are respectively associated with the processing module. connection; the switch control module includes a first single-chip module and a first Ethernet module and a relay module respectively connected to it; the audio decoding module includes a second single-chip module and a second Ethernet module and an audio output module respectively connected to it The camera module comprises a picture acquisition module and a third Ethernet module connected in sequence, and is used for sending the collected real-time monitoring picture to the cloud server platform for a third party to view through the third Ethernet module;

The method also specifically includes the following steps:

Step 1, initialize the music fountain remote control system;

Step 2, the user views the current real-time video, and then chooses to switch on and off the fountain, switch on and off the lights, and play, switch or stop the song according to the actual situation;

Step 3, sending the operation instruction selected by the user in step 2 to the cloud server platform;

Step 4: After receiving the operation instruction selected by the user, the cloud server platform parses it, and then sends the processed control instruction or audio stream to the switch control module or the audio decoding module according to the preset rules;

Step 5, the switch control module parses the control instructions issued by the cloud server platform and performs corresponding actions, thereby controlling the power supply of the fountain water pump and the lanterns;

Step 6, the audio decoding module receives the audio stream issued by the cloud server platform, decodes it and outputs it to the speaker and the fountain control cabinet, thereby realizing the transformation of the fountain water column according to the music rhythm.

Compared with the prior art, the present invention adopts the above technical scheme, and has the following technical effects:

1. The present invention provides a structure and method for a remote-controlled musical fountain. The structure includes fountain water pump and lanterns, fountain control cabinet, switch control module, audio decoding module, speaker, camera module, cloud service platform, web page and mobile APP, etc.;

2. The user can realize the switch control and music selection of the music fountain through the webpage and mobile APP, and at the same time provide the real-time video monitoring screen to cooperate with the user to control;

3. The user opens the webpage or mobile APP, checks the current status of the music fountain through the video screen, and then changes the switch status of the fountain water pump and colored lights by clicking the button;

4. Users can click the preset song list or directly upload local songs to change the currently playing music, the speaker will play the music in real time, and the fountain pump will perform different fancy sprays in accordance with different music rhythms.

5. The user's different control commands are sent to the cloud service platform through the network, and the cloud service platform sends the processed control commands to the switch control module or audio decoding module through the network, and then sends the control commands to the fountain control cabinet to realize color matching. Control of the jet pattern of lamps and fountain pumps.

6. The structure and method involved in the present invention greatly improve the customizability, entertainment and interactivity of the musical fountain.

Description of drawings

Fig. 1 is the structural representation of the music fountain of remote control in the present invention;

Fig. 2 is the flow chart of the method embodiment 1 of the remote control music fountain in the present invention;

3 is a flow chart of Embodiment 2 of a method for remotely controlling a music fountain in the present invention;

4 is a flowchart of Embodiment 3 of a method for remotely controlling a musical fountain in the present invention;

5 is a structural diagram of a camera module in the present invention;

6 is a structural diagram of a switch control module in the present invention;

7 is a structural diagram of an audio decoding module in the present invention;

FIG. 8 is a structural diagram of a fountain control cabinet in the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the technical scheme of the present invention is described in further detail:

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments.

Fig. 1 is the structural representation of the musical fountain of remote control in the present invention, a kind of musical fountain remote control system, fountain control terminal, cloud server terminal and client, described fountain control terminal and cloud server terminal are connected, and described cloud server terminal Connected with the client; the fountain control terminal includes a fountain water pump, colored lights, a fountain control cabinet, a switch control module, an audio decoding module, a speaker, a switch, and a camera module, and the switch is respectively connected with the switch control module, the audio decoding module and the camera. Module connection, the output end of the audio decoding module is connected to the input end of the speaker, the switch control module and the audio decoding module respectively output the switch control signal and the audio stream signal to the fountain control cabinet, and the fountain control cabinet is respectively connected with the fountain water pump and the fountain control cabinet. The lantern connection is used to control the state of the water pump and the lantern through the control circuit.

The fountain control cabinet includes an audio stream input interface, a switch control input interface, and a processing module that can convert audio signals into water pump control signals. The audio stream input interface and the switch control input interface are respectively connected to the processing module. The switch control module includes a first single-chip module, a first Ethernet module and a relay module respectively connected thereto, the audio decoding module includes a second single-chip module, a second Ethernet module and an audio output module respectively connected thereto, the camera The module includes a picture acquisition module and a third Ethernet module connected in sequence, and is used for sending the collected real-time monitoring picture to the cloud server platform through the third Ethernet module for a third party to view. Embodiments of the method for remotely controlling a music fountain in the present invention are all implemented based on the schematic structural diagram shown in FIG. 1 .

In the present invention, the first Ethernet module, the second Ethernet module and the third Ethernet module all use the same Ethernet network. For the convenience of distinction, the first Ethernet module, the second Ethernet module and the third Ethernet module are used. module; Similarly, the first single-chip module, the second single-chip module, and the third single-chip module also use the same controller, and for the sake of convenience, the first single-chip module, the second single-chip module, and the third single-chip module are used to describe the system, which is more clear.

FIG. 2 is a flowchart of Embodiment 1 of a method for remotely controlling a music fountain in the present invention. As shown in FIG. 2 , the controlled subject in this embodiment is a switch control module, which can control the change of the switch states of the fountain water pump and the colored lights. The method for remotely controlling a music fountain provided by this embodiment includes:

The user opens the webpage or mobile APP, the software is initialized, and then requests the real-time video stream data from the cloud service platform, and plays the real-time video through the built-in playback function for the user to view the current status of the fountain.

The user chooses to turn on or off the fountain or turn on and off the colored lights according to the current fountain state, and click the corresponding button.

The webpage or mobile APP continuously monitors the user's click event. When the button is clicked, the webpage or mobile APP will respond to the click event and send corresponding instructions to the cloud service platform according to different click events, including the controlled object and status. . This process is to call Webservice and to achieve through the Internet.

The cloud service platform continuously receives information uploaded from various aspects. When the cloud service platform receives a request from a webpage or mobile APP to call Webservice, it first verifies the validity of the request. After the verification is passed, it determines the type of the request and the request. value, according to different request types and request values to determine how to change the status of the fountain water pump and lanterns.

The cloud service platform issues corresponding instructions to the switch control module according to the judgment of the previous step. The process of issuing instructions is realized through the Ethernet network by using the socket communication method.

The switch control module constantly waits for the command issued by the cloud service platform. When the switch control module receives the command issued by the cloud service platform, it first parses the command, determines the action to be executed, and then controls the corresponding relay to change the state. .

The relay module in the switch control module is directly connected to the fountain water pump and the power supply of the colored lights in the fountain control cabinet. When the state of the relay module changes, the fountain control cabinet directly turns on or off the corresponding fountain water pump and the power supply of the colored lights. To achieve the function of controlling the switch state of the fountain water pump and the lights.

FIG. 3 is a flowchart of Embodiment 2 of a method for remotely controlling a music fountain in the present invention. As shown in FIG. 3 , the controlled subject in this embodiment is an audio decoding module and a fountain control cabinet, including a speaker and a fountain water pump, which can control the fountain water pump to match different music rhythms while the speaker plays music in real time. Do different fancy jets. The method for remotely controlling a music fountain provided by this embodiment includes:

The user opens the webpage or mobile APP, the software is initialized, and then requests the real-time video stream data from the cloud service platform, and plays the real-time video through the built-in playback function for the user to view the current status of the fountain.

The user selects a song in the preset song list in the webpage or the mobile phone APP, and clicks the corresponding button.

The webpage or mobile APP constantly monitors the user's click event. When the button is clicked, the webpage or mobile APP will respond to the click event and send corresponding instructions to the cloud service platform according to different click events, including controlled objects and songs. ID. This process is to call Webservice and to achieve through the Internet.

In this embodiment, the user can also choose whether to play the selected song regularly, and if it needs to play the selected song regularly, it is also necessary to send timing information to the cloud service platform, including the start time and the execution period. If you do not fill in the timing information, the default is 0, that is, it will be played immediately and only once.

The cloud service platform continuously receives information uploaded from various aspects. When the cloud service platform receives a request from a webpage or mobile APP to call Webservice, it first verifies the validity of the request. After the verification is passed, it determines the type of the request and the request. value, according to different request types and request values to determine the song information that needs to be sent to the audio decoding module.

In this embodiment, if the cloud service platform receives the information for timing playback, the cloud service platform will suspend the task, wait for the timing information to be satisfied, and then send the current song information to the audio decoding module.

The cloud service platform sends the corresponding audio file to the audio decoding module according to the judgment in the previous step. First, the transmission start identifier is sent, and then the audio file is sub-packaged and delivered to the audio decoding module in the form of an audio stream. The process of delivering audio files is realized through the Ethernet network using socket communication.

The audio decoding module continuously waits for the transmission start identification issued by the cloud service platform. When the audio decoding module receives the transmission start identification issued by the cloud service platform, it starts to wait for receiving the audio stream issued by the cloud service platform, and in the received At the same time, it is processed to convert the audio stream transmitted by the Ethernet network into the AV interface output.

In this embodiment, the audio decoding module includes a total of two outputs, one output is connected to the speaker for music playback, and the other output is connected to the fountain control cabinet.

The fountain control cabinet receives the audio stream signal output by the audio decoding module. The information processing module of the fountain control cabinet receives and analyzes the audio signal in real time, extracts the frequency information of the audio signal, and then compares it with the preset threshold value. If the frequency value is higher than the threshold value, the fountain pump will be turned on; if the frequency value is lower than the threshold value, Then the fountain water pump is turned off, and the fountain water pump control signal is generated accordingly.

In this embodiment, a sensitivity adjustment module is further included between the audio decoding module and the information processing module of the fountain control cabinet. This module can adjust the frequency value of the input audio signal and the preset threshold, so as to adapt to the audio signals with different frequencies.

In this embodiment, the water pressure when the fountain water pump is turned on and the position of the nozzle are both preset.

FIG. 4 is a flowchart of Embodiment 3 of the method for remotely controlling a music fountain in the present invention. As shown in FIG. 4 , in this embodiment, the user can select any song except the preset list as the input of the music fountain. The method for remotely controlling a music fountain provided by this embodiment includes:

The user opens the webpage or mobile APP, the software is initialized, and then requests the real-time video stream data from the cloud service platform, and plays the real-time video through the built-in playback function for the user to view the current status of the fountain.

The user opens and uploads any local audio file through the webpage or mobile APP, and operates through the corresponding keys.

The web page or mobile APP constantly monitors the user's click event, and when different buttons are clicked, the web page or mobile APP will respond to the click event. The user clicks the selection button, and the web page or mobile APP will open the file selector to filter all audio files for the user to select. When the user selects an audio file and clicks the upload button, the web page or mobile APP records the path of the file, and then uploads the file to the cloud service platform. This process uses socket or http communication and is implemented over the Internet.

In this embodiment, the user can also choose whether to play the selected song regularly, and if it needs to play the selected song regularly, it is also necessary to send timing information to the cloud service platform, including the start time and the execution period. If you do not fill in the timing information, the default is 0, that is, it will be played immediately and only once.

The cloud service platform constantly monitors the upload of audio files. After the cloud service platform receives the request to upload the file, it starts the receiving program to complete the receiving of the file, and then calls the audio codec program to uniformly encode the audio files of different formats and bit rates into audio files of a specific format and bit rate. Then the cloud service platform will generate a new playback task from this audio file, and then send the song information to the audio decoding module.

In this embodiment, if the cloud service platform receives the information for timing playback, the cloud service platform will suspend the task, wait for the timing information to be satisfied, and then send the current song information to the audio decoding module.

The cloud service platform sends the corresponding audio file to the audio decoding module according to the judgment in the previous step. First, the transmission start identifier is sent, and then the audio file is sub-packaged and delivered to the audio decoding module in the form of an audio stream. The process of delivering audio files is realized through the Ethernet network using socket communication.

The audio decoding module continuously waits for the transmission start identification issued by the cloud service platform. When the audio decoding module receives the transmission start identification issued by the cloud service platform, it starts to wait for receiving the audio stream issued by the cloud service platform, and in the received At the same time, it is processed to convert the audio stream transmitted by the Ethernet network into the AV interface output.

In this embodiment, the audio decoding module includes a total of two outputs, one output is connected to the speaker for music playback, and the other output is connected to the fountain control cabinet.

The fountain control cabinet receives the audio stream signal output by the audio decoding module. The information processing module of the fountain control cabinet receives and analyzes the audio signal in real time, extracts the frequency information of the audio signal, and then compares it with the preset threshold value. If the frequency value is higher than the threshold value, the fountain pump will be turned on; if the frequency value is lower than the threshold value, Then the fountain water pump is turned off, and the fountain water pump control signal is generated accordingly.

In this embodiment, a sensitivity adjustment module is further included between the audio decoding module and the information processing module of the fountain control cabinet. This module can adjust the frequency value of the input audio signal and the preset threshold, so as to adapt to the audio signals with different frequencies.

In this embodiment, the water pressure when the fountain water pump is turned on and the position of the nozzle are both preset.

FIG. 5 is a structural diagram of a camera module in the present invention. As shown in FIG. 5 , the camera module includes a picture acquisition module and an Ethernet module.

Among them, the picture acquisition module can collect the current picture information in real time, process it, and then send it to the Ethernet module in the form of a real-time video stream.

The Ethernet module receives the information transmitted by the screen acquisition module, processes the information, and then transmits it to the cloud service platform through the Ethernet network.

FIG. 6 is a structural diagram of a switch control module in the present invention, which can implement the control method in the first embodiment. As shown in Figure 6, the switch control module includes an Ethernet module, a single-chip microcomputer module and a relay module.

Among them, the Ethernet module can receive the information transmitted by the Ethernet network, and then process the information, convert it into a digital circuit signal, and then output it to the single-chip microcomputer module.

The single-chip microcomputer module receives the digital circuit information output by the Ethernet module, then parses and processes it, and then sends the processed instructions to the relay module.

The relay module receives the control instructions output by the single-chip module, and then changes the different states of different relays according to different instructions, so as to achieve the purpose of controlling the switching state of the entire circuit.

FIG. 7 is a structural diagram of an audio decoding module in the present invention. The control method in the second embodiment can be implemented. As shown in Figure 7, the audio decoding module includes an Ethernet module, a microcontroller module and an audio output module.

Among them, the Ethernet module can receive the information transmitted by the Ethernet network, and then process the information, convert it into a digital circuit signal, and then output it to the single-chip microcomputer module.

The single-chip microcomputer module receives the audio digital information output by the Ethernet module, then parses and processes it, and then sends the processed information to the audio output module.

The audio output module receives the audio signal output by the single-chip module, processes it, and then outputs it through the AV interface.

Among them, the audio output module contains a total of two outputs, which are used by the speaker and the fountain control cabinet at the same time.

Further, the audio decoding module can execute the control method in the third embodiment, and the implementation principle and technical effect thereof are similar, which will not be repeated here.

FIG. 8 is a structural diagram of a fountain control cabinet in the present invention. The control method in the second embodiment can be implemented. As shown in Figure 8, the fountain control cabinet includes a sensitivity adjustment module, an information processing module, and a fountain water pump and a lantern control circuit.

The sensitivity adjustment module can receive the information transmitted by the audio decoding module, process the audio signal by adjusting the position of the knob, adjust its frequency, and then output it to the information processing module.

The information processing module can receive the information output by the switch control module and the sensitivity adjustment module, analyze and process it, and then send the processed fountain water pump and lantern status to the fountain water pump and lantern control circuit.

The fountain water pump and the lantern control circuit receive the signal output by the information processing module, process it, and then directly control the switch state of the fountain water pump and the lantern.

Further, the fountain control cabinet can implement the control method in the third embodiment, and the implementation principle and technical effect thereof are similar, and are not repeated here.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by program instructions related to hardware. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the steps including the above method embodiments are executed; and the foregoing storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be modified.

Claims (1)

1. a control method of a music fountain remote control system, wherein it is characterized in that: fountain control terminal, cloud server terminal and client, described fountain control terminal and cloud server terminal are connected, and described cloud server terminal is connected with client; The fountain control terminal includes a fountain water pump, colored lights, a fountain control cabinet, a switch control module, an audio decoding module, a speaker, a switch, and a camera module, and the switch is respectively connected with the switch control module, the audio decoding module and the camera module. The output end of the decoding module is connected to the input end of the speaker, and the switch control module and the audio decoding module respectively output the switch control signal and the audio stream signal to the fountain control cabinet, and the fountain control cabinet is respectively connected with the fountain water pump and the lantern for The state of the fountain water pump and the colored lights is controlled by the control circuit; the fountain control cabinet includes an audio stream input interface, a switch control input interface, and a processing module that converts the audio signal into a fountain water pump control signal. The audio stream input interface, the switch control The input interface is respectively connected with the processing module; the switch control module includes a first single-chip module and a first Ethernet module and a relay module respectively connected thereto; the audio decoding module includes a second single-chip module and a second Ethernet module respectively connected thereto a network module and an audio output module; the camera module includes a picture acquisition module and a third Ethernet module connected in sequence, and is used for sending the collected real-time monitoring picture to the cloud server platform for a third party to view through the third Ethernet module; The method also specifically includes the following steps: Step 1, initialize the music fountain remote control system; Step 2, the user views the current real-time video, and then chooses to switch on and off the fountain, switch on and off the lights, and play, switch or stop the song according to the actual situation; Step 3, sending the operation instruction selected by the user in step 2 to the cloud server platform; Step 4: After receiving the operation instruction selected by the user, the cloud server platform parses it, and then sends the processed control instruction or audio stream to the switch control module or the audio decoding module according to the preset rules; Step 5, the switch control module parses the control instructions issued by the cloud server platform and performs corresponding actions, thereby controlling the power supply of the fountain water pump and the lanterns; Step 6, the audio decoding module receives the audio stream issued by the cloud server platform, decodes it and outputs it to the speaker and the fountain control cabinet, thereby realizing the transformation of the fountain water column according to the music rhythm.