CN-121986317-A - Touch data response method, control main board, storage medium and interaction panel

CN121986317ACN 121986317 ACN121986317 ACN 121986317ACN-121986317-A

Abstract

The method comprises the steps that an infrared touch screen displays a first display interface, first touch operation is received on the infrared touch screen, the infrared touch screen broadcasts the first touch data through a communication bus, so that a main chip and a built-in processing module receive the first touch data, an android operating system displays a global menu on the infrared touch screen according to the first touch data and notifies the Windows operating system not to respond to the first touch data, second touch operation is received on the infrared touch screen, the infrared touch screen broadcasts the second touch data through the communication bus, and after the main chip and the built-in processing module receive the first response data sent by the Windows operating system, the second display interface is controlled to be displayed on the infrared touch screen. By adopting the method, the independence, flexibility and reliability of the equipment running multiple systems are improved.

Inventors

HUO DONGJIAN
QIU WEIBO

Assignees

广州视源电子科技股份有限公司
广州视睿电子科技有限公司

Dates

Publication Date: 20260505
Application Date: 20251231

Claims (20)

1. The touch data response method is characterized by being applied to an interaction panel, wherein the interaction panel comprises a control main board, an infrared touch screen and a built-in processing module, a main chip is arranged on the control main board, and the main chip is connected with the built-in processing module through a first display data channel; The infrared touch screen is respectively connected with the main chip and the built-in processing module through a communication bus, and the main chip is connected with the built-in processing module; the main chip is operated with an android operating system, and the built-in processing module is operated with a Windows operating system; The method comprises the following steps: The infrared touch screen displays a first display interface, and the first display interface is a display interface of the Windows operating system; receiving a first touch operation on the infrared touch screen, wherein the first touch operation is positioned in a preset area; the infrared touch screen broadcasts first touch data through the communication bus, so that the main chip and the built-in processing module receive the first touch data, wherein the first touch data is generated by the infrared touch screen in response to the first touch operation; The android operating system displays a global menu on the infrared touch screen according to the first touch data and notifies the Windows operating system not to respond to the first touch data; receiving a second touch operation on the infrared touch screen, wherein the second touch operation is positioned outside the preset area; The infrared touch screen broadcasts second touch data through a communication bus, so that the main chip and the built-in processing module receive the second touch data, wherein the second touch data are generated by the infrared touch screen in response to the second touch operation; And after receiving the first response data sent by the Windows operating system, the android operating system controls the infrared touch screen to display a second display interface, wherein the first response data is display data after the Windows operating system responds to the second touch data.
2. The method of claim 1, wherein the control motherboard further comprises a first input interface, the main chip is connected with an external module through the first input interface, the control motherboard comprises a touch data output interface, the touch data output interface is connected with the external module, the main chip and the external module are further connected through a second display data channel, the method further comprises: When the android operating system confirms that the display channel of the control main board is an external channel, notifying the Windows operating system not to respond to the first touch data or the second touch data broadcasted by the infrared touch screen, and When the android operating system receives the first touch data, displaying the global menu on the infrared touch screen according to the first touch data, and informing the external module not to respond to the first touch data; and when the android operating system receives the second touch data, receiving second response data sent by the external module, and controlling the infrared touch screen to display a second display interface, wherein the second response data is display data after the external module responds to the second touch data.
3. The method of claim 1, wherein the control motherboard further comprises a first input interface, the control motherboard is connected with an external module through the first input interface, an MCU is further provided on the control motherboard, the main chip is connected with the external module through the MCU, the main chip is further connected with the external module through a second display data channel, and the method further comprises: When the android operating system confirms that the display channel of the control main board is an external channel, notifying the built-in processing module not to respond to the first touch data or the second touch data broadcasted by the infrared touch screen, and When the android operating system receives the first touch data, displaying the global menu on the infrared touch screen according to the first touch data, and informing the external module not to respond to the first touch data; And when the android operating system receives the second touch data, receiving second response data sent by the MCU, and controlling the infrared touch screen to display a second display interface, wherein the second response data is display data sent to the MCU after the external module responds to the second touch data.
4. The method of claim 1, wherein after the infrared touch screen displays a global menu, further comprising: And when the android operating system determines that the third touch data is positioned in the display area of the global menu, notifying the Windows operating system not to respond to the third touch data, responding to the third touch data by the android operating system to generate third response data, and outputting the third response data on a second display interface displayed by the infrared touch screen, wherein the third touch data is generated by a third touch operation detected by the global menu.
5. The method of claim 1, wherein the controlling the display of the second display interface on the infrared touch screen comprises: The android operating system receives first response data sent by the Windows operating system through the first display data channel, and outputs the first response data on the second display interface displayed on the touch screen through signal display application; The signal display application is an application program in the android operating system, and the application program is used for receiving the display data stream and outputting the display data stream to the touch screen for data display.
6. The method of claim 2, wherein the controlling the display of the second display interface on the infrared touch screen comprises: and the android operating system receives second response data sent by the external module through the second display data channel, and displays the second response data on the touch screen through signal display application.
7. The method of claim 1, wherein after the main chip and the built-in processing module receive the second touch data, further comprising: and the signal display application in the android operating system performs data consumption processing on the first touch data and discards the data after the data consumption processing, wherein the data consumption processing comprises receiving, analyzing or storing.
8. The method of claim 2, wherein the android operating system, after receiving the second touch data, further comprises: and the signal display application in the android operating system performs data consumption processing on the first touch data and discards the data after the data consumption processing.
9. The method according to claim 1, wherein the method further comprises: The android control system receives first response data generated aiming at the mapping data and sent by the Windows operating system through the first display data channel, and outputs the first response data through a second display interface displayed by the touch screen; the mapping data are data corresponding to the first touch data, which are generated by the built-in processing module based on a size ratio, the size ratio is determined based on a ratio between a first display size and a second display size, the first display size is the size of an actual display area of the touch screen, and the second display size is the picture size of a signal display application.
10. The method according to claim 2, wherein the method further comprises: The android control system receives second response data which are sent by the external module and generated aiming at the mapping data through the first display data channel, and outputs the second response data through a second display interface displayed by the touch screen; The mapping data are data corresponding to the first touch data generated by the external module based on a size ratio, the size ratio is determined based on a ratio between a first display size and a second display size, the first display size is the size of an actual display area of the touch screen, and the second display size is the picture size of a signal display application.
11. The method of claim 1, wherein the control motherboard further comprises a first input interface, the main chip is connected with an external module through the first input interface, the control motherboard comprises a touch data output interface, the touch data output interface is connected with the external module, the method further comprises: When the android operating system confirms that the picture data of the external module are received through the first input interface, controlling the infrared touch screen to display a screen throwing application interface, wherein the screen throwing application interface is used for displaying the picture data from the external module, and a first control icon is displayed on the screen throwing application interface; receiving triggering operation of a user on the first control icon; Responding to the triggering operation, and sending the acquired second touch data to the external module by the android operating system through the touch data output interface; And the main chip receives second response data generated by the external module according to the first touch data through the first input interface and controls the infrared touch screen to display the second response data.
12. The touch data response method is characterized by being applied to a control main board, wherein an infrared touch screen and a built-in processing module are connected to the control main board, a main chip is arranged on the control main board, the infrared touch screen is respectively connected with the main chip and the built-in processing module through a communication bus, and the main chip and the built-in processing module are also connected through a first display data channel, and the method comprises the following steps: the main chip controls the infrared touch screen to display a first display interface, wherein the first display interface is a display interface of the built-in processing module; The infrared touch screen broadcasts first touch data through a communication bus, so that the main chip and the built-in processing module receive the first touch data, wherein the first touch data is generated by the infrared touch screen in response to the detection of a first touch operation, and the first touch operation is located in a preset area; When the main chip confirms that the display channel of the control main board is a local channel, responding to the first touch data and informing the built-in processing module not to respond to the first touch data; When the main chip confirms that the display channel of the control main board is a built-in computer channel, the main chip receives the first touch data, informs the built-in processing module not to respond to the first touch data, and displays a global menu through the infrared touch screen; The main chip is used for not responding to second touch data when confirming that a display channel of the control main board is a built-in computer channel and receiving the second touch data, displaying the second response data through the infrared touch screen after receiving first response data sent by the built-in processing module through the first display data channel, wherein the first response data is display data generated after the built-in processing module responds to the second touch data, and the second touch data is touch data generated by the infrared touch screen responding to the second touch operation, and the second touch operation is located outside the preset area.
13. The method of claim 12, wherein the control motherboard further comprises a first input interface, the control motherboard is connected with an external module through the first input interface, the control motherboard further comprises a touch data output interface, the touch data output interface is connected with the external module, the main chip and the external module are further connected through a second display data channel, the method further comprises: When the main chip confirms that the display channel of the control main board is an external channel, notifying the built-in processing module not to respond to the first touch data or the second touch data, and When the first touch data are received, displaying a global menu through the infrared touch screen; and when the second touch data is received, the second touch data is not responded, the second touch data is sent to the external module for responding, and the second response data sent by the external module is received through the second display data channel and then displayed through the infrared touch screen.
14. The method of claim 12, wherein the control motherboard further comprises a first input interface, the main chip is connected to an external module through the first input interface, the control motherboard comprises a touch data output interface, the touch data output interface is connected to the external module, the method further comprises: When the main chip confirms that the picture data of the external module are received through the first input interface, controlling the touch screen to display a screen throwing application interface, wherein the screen throwing application interface is used for displaying the picture data from the external module, and a first control icon is displayed on the screen throwing application interface; receiving triggering operation of a user on the first control icon; Responding to the triggering operation, and sending the acquired second touch data to the external module by the main chip through the touch data output interface; and the main chip receives second response data generated by the external module according to the second touch data through the first input interface and controls the infrared touch screen to display the second response data.
15. The interactive panel comprises a control main board, an infrared touch screen and a built-in processing module, wherein a main chip is arranged on the control main board, and the main chip is connected with the built-in processing module through a first display data channel; The infrared touch screen is respectively connected with the main chip and the built-in processing module through a communication bus, and the main chip is connected with the built-in processing module; the main chip is operated with an android operating system, and the built-in processing module is operated with a Windows operating system; the infrared touch screen is configured to display a first display interface, wherein the first display interface is a display interface of the Windows operating system; receiving a first touch operation on the infrared touch screen, wherein the first touch operation is positioned in a preset area; the infrared touch screen is configured to broadcast first touch data through the communication bus, so that the main chip and the built-in processing module receive the first touch data, wherein the first touch data is generated by the infrared touch screen in response to the first touch operation; the android operating system is configured to display a global menu on the infrared touch screen according to the first touch data and inform the Windows operating system that the Windows operating system does not respond to the first touch data; receiving a second touch operation on the infrared touch screen, wherein the second touch operation is positioned outside the preset area; The infrared touch screen is further configured to broadcast second touch data through a communication bus, so that the main chip and the built-in processing module receive the second touch data, wherein the second touch data is generated by the infrared touch screen in response to the second touch operation; The android operating system is further configured to control the infrared touch screen to display a second display interface after receiving first response data sent by the Windows operating system, wherein the first response data is display data after the Windows operating system responds to the second touch data.
16. The interactive tablet of claim 15, wherein the control motherboard further comprises a first input interface, the main chip is connected with an external module through the first input interface, the control motherboard comprises a touch data output interface, the touch data output interface is connected with the external module, and the main chip is further connected with the external module through second display data; the android operating system is configured to notify the built-in processing module not to respond to the first touch data or the second touch data broadcasted by the infrared touch screen when confirming that the display channel of the control main board is an external channel, and The android operating system is further configured to display the global menu on the infrared touch screen according to the first touch data when the first touch data is received, and inform the external module that the first touch data is not responded; The android operating system is further configured to receive second response data sent by the external module when the second touch data are received, and control the infrared touch screen to display a second display interface, wherein the second response data are display data after the external module responds to the second touch data.
17. The interactive tablet of claim 15, wherein the control motherboard further comprises a first input interface, wherein the control motherboard is connected with an external module through the first input interface, wherein the control motherboard is further provided with an MCU, wherein the main chip is connected with the external module through the MCU, and wherein the main chip is further connected with the external module through a second display data channel; the android operating system is configured to notify the built-in processing module not to respond to the first touch data or the second touch data broadcasted by the infrared touch screen when confirming that the display channel of the control main board is an external channel, and The android operating system is further configured to display the global menu on the infrared touch screen according to the first touch data when the first touch data is received, and inform the external module that the first touch data is not responded; The android operating system is further configured to receive second response data sent by the MCU when the second touch data are received, and control the infrared touch screen to display a second display interface, wherein the second response data are display data sent to the MCU after the external module responds to the second touch data.
18. The control main board is characterized in that an infrared touch screen and a built-in processing module are connected to the control main board, a main chip is arranged on the control main board, the infrared touch screen is respectively connected with the main chip and the built-in processing module through a communication bus, and the main chip and the built-in processing module are also connected through a first display data channel; the main chip is configured to control the infrared touch screen to display a first display interface, wherein the first display interface is a display interface of the built-in processing module; the infrared touch screen is configured to broadcast first touch data through a communication bus, so that the main chip and the built-in processing module receive the first touch data, wherein the first touch data is generated by the infrared touch screen in response to the detected touch operation; The main chip is configured to respond to the first touch data and inform the built-in processing module not to respond to the first touch data when confirming that the display channel of the control main board is a local channel; The main chip is further configured to notify the built-in processing module not to respond to the first touch data and display a global menu through the infrared touch screen when the display channel of the control main board is confirmed to be a built-in computer channel and the first touch data is received; The main chip is further configured to not respond to second touch data when the display channel of the control main board is confirmed to be a built-in computer channel and second touch data is received, and after the first response data sent by the built-in processing module is received through the first display data channel, the second response data is displayed through the infrared touch screen, wherein the second response data is generated after the built-in processing module responds to the second touch data, and the second touch data is generated by the infrared touch screen responding to the second touch operation, and the second touch operation is located outside the preset area.
19. The control motherboard of claim 18, further comprising a first input interface, wherein the control motherboard is connected to an external module through the first input interface, and further comprising a touch data output interface, wherein the touch data output interface is connected to the external module, and wherein the main chip is further connected to the external module through a second display data channel; the main chip is configured to notify the built-in processing module not to respond to the first touch data or the second touch data when confirming that the display channel of the control main board is an external channel, and When the first touch data are received, displaying a global menu through the infrared touch screen; And when the second touch data is received, the second touch data is not responded, the first touch data is sent to the external module for responding, and the second response data sent by the external module is received through the second display data channel and then displayed through the infrared touch screen.
20. The control motherboard of claim 18, further comprising a first input interface, wherein the control motherboard is connected with an external module through the first input interface, wherein the control motherboard is further provided with an MCU, and wherein the main chip is further connected with the external module through a second display data channel; the main chip is configured to notify the built-in processing module not to respond to the first touch data or the second touch data when confirming that the display channel of the control main board is an external channel, and When the first touch data are received, displaying a global menu through the infrared touch screen; And when the second touch data is received, the second touch data is not responded, the first touch data is sent to the MCU, the MCU performs format conversion and then sends the converted data to the external module for responding, and the main chip receives the second response data sent by the external module through the second display data channel and then displays the second response data through the infrared touch screen.

Description

Touch data response method, control main board, storage medium and interaction panel Technical Field The present disclosure relates to the field of computer technologies, and in particular, to a touch data response method, a control motherboard, a storage medium, and an interactive tablet. Background Nowadays, with the development of technology, application scenes of an interactive tablet are wider and wider, and in order to enrich the use experience of the interactive tablet in daily life, the interactive tablet needs to coexist and interact among a plurality of different operating systems, so how to realize cross-operating system interaction among a plurality of different operating systems becomes a problem to be solved. Disclosure of Invention The embodiment of the specification provides a touch data response method, a control main board, a storage medium and an interactive tablet, which can identify a preset area where touch operations are located, determine a responding data processing module, so as to control each data module to respond or shield touch data, ensure interaction uniformity of the touch data according to the preset area in a cross-system response data scene, avoid mutual interference among the data processing modules or error response when the control main board comprises a plurality of data processing modules, and distribute the touch data to different processing modules according to a single physical circuit such as a communication bus, so that the cost and the fault rate are reduced according to a processing module responding to the touch data under the condition of simplifying a hardware level, and further accurately determine the response of the data processing module to the touch data according to a display channel and the preset area on the control main board supporting running a plurality of operation systems, avoid interference among the systems, ensure uniformity of touch operation logic, flexibly adapt touch routing logic to select the processing modules, improve running independence of equipment, reliability of the touch operation systems, and smooth and user experience when the touch operation systems are used. In a first aspect, an embodiment of the present disclosure provides a touch data response method, where the method is applied to an interactive panel, where the interactive panel includes a control main board, an infrared touch screen, and a built-in processing module, the control main board is provided with a main chip, and the main chip and the built-in processing module are connected through a first display data channel; the infrared touch screen is respectively connected with the main chip and the built-in processing module through the communication bus, and the main chip is connected with the built-in processing module; the main chip runs an android operating system, and the built-in processing module runs a Windows operating system; The method comprises the following steps: The infrared touch screen displays a first display interface, wherein the first display interface is a display interface of a Windows operating system; receiving a first touch operation on the infrared touch screen, wherein the first touch operation is positioned in a preset area; The method comprises the steps that an infrared touch screen broadcasts first touch data through a communication bus, so that a main chip and a built-in processing module receive the first touch data, wherein the first touch data are generated by the infrared touch screen in response to a first touch operation; The android operating system displays a global menu on the infrared touch screen according to the first touch data and notifies the Windows operating system not to respond to the first touch data; Receiving a second touch operation on the infrared touch screen, wherein the second touch operation is positioned outside a preset area; The infrared touch screen broadcasts second touch data through a communication bus, so that the main chip and the built-in processing module receive the second touch data, wherein the second touch data are generated by the infrared touch screen in response to second touch operation; and the android operating system receives the first response data sent by the Windows operating system and then controls the infrared touch screen to display a second display interface, wherein the first response data is display data after the Windows operating system responds to the second touch data. According to the technical scheme, the infrared touch screen identifies the control operation, the data processing modules responding to the touch data are determined according to the relation between the touch operation and the preset area, other data processing modules are controlled not to respond to the touch data, and response data corresponding to the touch data are displayed on the touch screen, so that the data processing modules responding to the touch data are determined by identifying the prese