A multi-module communication system based on WEB

Abstract

The present invention discloses a WEB-based multi-module communication system, which relates to the technical field of multi-module communication. The WEB-based multi-module communication system includes a WEB application module, a first WiFi module, a second WiFi module, a first peripheral device, and a second peripheral device. The first peripheral device is configured to send a first instruction to the first WiFi module in response to a first operation by a user; the first WiFi module is configured to send the first instruction to the WEB application module based on a WebSocket protocol; the second peripheral device is configured to send a second instruction to the second WiFi module in response to a second operation by the user; the second WiFi module is configured to send the second instruction to the WEB application module based on a WebSocket protocol; the WEB application module is configured to receive the first instruction sent by the first WiFi module and the second instruction sent by the second WiFi module, and send the first instruction to the second WiFi module based on the WebSocket protocol, and send the second instruction to the first WiFi module.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-module communication, and in particular to a WEB-based multi-module communication system. Background Art

[0002] As the most widely used wireless technology, WiFi offers advantages such as fast transmission speeds, stable data, and no fees. WiFi modules, also known as serial port WiFi modules, belong to the IoT's transmission layer and integrate WiFi chips, code programs, and basic circuits. Traditional hardware devices embedded with WiFi modules can directly connect to the internet via WiFi. This is a crucial component for IoT applications such as wireless smart homes and M2M, and a key component of intelligent hardware.

[0003] The WiFi module connects to the Internet quickly by specifying the channel number. The serial WiFi module provides parameters for setting the working channel. If the channel of the target network is known, the module's working channel can be directly specified to achieve the purpose of speeding up the connection.

[0004] However, since the WiFi module requires local network configuration, it is currently impossible to remotely operate WiFi module A on WiFi module B in a different location. Summary of the Invention

[0005] The purpose of the present invention is to provide a WEB-based multi-module communication system for solving the technical problem that the remote operation of module A on remote module B cannot be realized at present due to the property that the Wi-Fi module requires local network distribution.

[0006] Based on this, the present invention provides a WEB-based multi-module communication system, which includes a WEB application module, a first WiFi module, a second WiFi module, a first peripheral device, and a second peripheral device. The WEB application module is communicatively connected to the first WiFi module and the second WiFi module via the WebSocket protocol. The first WiFi module is deployed at a remote end of the second WiFi module. The first peripheral device is communicatively connected to the first WiFi module, and the second peripheral device is communicatively connected to the second WiFi module.

[0007] The first peripheral device is configured to send a first instruction to the first WiFi module in response to a first operation by the user; the first WiFi module is configured to send the first instruction to the WEB application module based on the WebSocket protocol;

[0008] The second peripheral device is used to send a second instruction to the second WiFi module in response to a second operation of the user, and the second WiFi module is used to send the second instruction to the WEB application module based on the WebSocket protocol;

[0009] The WEB application module is used to receive a first instruction sent by the first WiFi module and a second instruction sent by the second WiFi module, and send the first instruction to the second WiFi module and the second instruction to the first WiFi module based on the WebSocket protocol.

[0010] Compared with the prior art, the WEB-based multi-module communication system provided by the present invention includes a WEB application module, a first WiFi module, a second WiFi module, a first peripheral device and a second peripheral device. The WEB application module is connected to the first WiFi module and the second WiFi module through the WebSocket protocol. And the first WiFi module is arranged at the remote end of the second WiFi module. The first peripheral device is connected to the first WiFi module, and the second peripheral device is connected to the second WiFi module. When the user operates the first peripheral device, the first peripheral device sends a first instruction to the first WiFi module. At this time, the first WiFi module sends the first instruction to the WEB application module based on the WebSocket protocol, and the WEB application module sends the first instruction to the second WiFi module based on the WebSocket protocol, thereby realizing remote operation between the first WiFi module and the second WiFi module in different places. Alternatively, when the user operates the second peripheral device, the second peripheral device sends a second instruction to the second WiFi module. At this time, the second WiFi module sends the second instruction to the WEB application module based on the WebSocket protocol, and the WEB application module sends the second instruction to the first WiFi module based on the WebSocket protocol, thereby realizing remote operation between the second WiFi module and the first WiFi module in different locations.

[0011] Based on this, the present invention solves the technical problem in the prior art that the remote operation of the remote WiFi module B by the WiFi module A cannot be achieved due to the property that the WiFi module requires a local network configuration.

[0012] In a possible implementation, the WEB application module is further configured to store a first instruction sent by the first WiFi module and a second instruction sent by the second WiFi module.

[0013] In one possible implementation, the WEB application module is further configured to parse the first instruction to obtain first parsed information, and send the first parsed information to the second WiFi module based on the WebSocket protocol. The WEB application module is further configured to parse the second instruction to obtain second parsed information, and send the second parsed information to the first WiFi module based on the WebSocket protocol.

[0014] Alternatively, the second WiFi module is further configured to parse the first instruction to obtain first parsed information, and the first WiFi module is further configured to parse the second instruction to obtain second parsed information.

[0015] In a possible implementation, the WEB-based multi-module communication system further includes a first host, and the first peripheral device is connected to the first host via a first serial port;

[0016] The WEB application module is further configured to send a third instruction to the first WiFi module via the WebSocket protocol in response to a third operation of the user;

[0017] The first WiFi module is configured to parse the third instruction to obtain third parsed data, and send the third parsed information to the first peripheral device through the first serial port; the first peripheral device is configured to return first interaction information to the first WiFi module;

[0018] The first WiFi module is used to transmit the first interaction information back to the WEB application module.

[0019] In a possible implementation, the first WiFi module is connected to the first host via a second serial port;

[0020] The WEB application module is configured to send first control information to the first WiFi module in response to a fourth operation of the user;

[0021] The first WiFi module is used to control the first peripheral device through the second serial port according to the first control information.

[0022] In a possible implementation, the WEB application module is further configured to process the first interaction information to obtain first processed information, and send the first processed information to a first host, and the first host controls the first processed information to display.

[0023] In a possible implementation, the WEB-based multi-module communication system further includes a second host, and the second peripheral device is connected to the second host via a third serial port;

[0024] The WEB application module is further configured to send a fourth instruction to the second WiFi module via the WebSocket protocol in response to a fifth operation of the user;

[0025] The second WiFi module is used to parse the fourth instruction to obtain fourth parsed data, and send the fourth parsed information to the second peripheral device through the third serial port; the second peripheral device is used to return second interaction information to the second WiFi module;

[0026] The second WiFi module is used to transmit the second interaction information back to the WEB application module.

[0027] In a possible implementation, the second WiFi module is connected to the second host via a fourth serial port;

[0028] The WEB application module is configured to send second control information to the second WiFi module in response to a sixth operation of the user;

[0029] The second WiFi module controls the second peripheral device through the fourth serial port according to the second control information.

[0030] In a possible implementation, the WEB application module is further configured to process the second interaction information to obtain second processed information, and send the second processed information to a second host, and the second host controls the second processed information to display.

[0031] In a possible implementation, the first WiFi module and the second WiFi module are integrated with a communication module based on the WebSocket protocol;

[0032] The WEB application module runs in a browser or is installed in an electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0034] Figure 1 The following is a structural diagram of a WEB-based multi-module communication system provided in an embodiment of the present application;

[0035] Figure 2 A structural diagram of another WEB-based multi-module communication system provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0036] To facilitate a clear description of the technical solutions of the embodiments of the present invention, the words "first" and "second" are used in the embodiments of the present invention to distinguish between identical or similar items with substantially the same functions and effects. For example, the first threshold and the second threshold are merely used to distinguish between different thresholds and do not limit their order. Those skilled in the art will understand that the words "first" and "second" do not limit the quantity or execution order, and the words "first" and "second" do not necessarily mean different.

[0037] It should be noted that, in the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the present invention should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0038] In the present invention, "at least one" refers to one or more, and "more" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: the existence of A alone, the existence of A and B at the same time, and the existence of B alone, where A and B can be singular or plural. The character " / " generally indicates that the previous and next associated objects are in an "or" relationship. "At least one of the following items" or similar expressions refers to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b or c can represent: a, b, c, the combination of a and b, the combination of a and c, the combination of b and c, or the combination of a, b and c, where a, b, c can be single or multiple.

[0039] As the most widely used wireless technology, Wi-Fi offers advantages such as fast transmission speeds, stable data transmission, and no fees. WiFi modules, also known as serial port Wi-Fi modules, belong to the IoT's transmission layer and integrate Wi-Fi chips, code programs, and basic circuits. Traditional hardware devices embedded with Wi-Fi modules can directly connect to the internet via Wi-Fi. This is a crucial component for IoT applications such as wireless smart homes and M2M, and a key component of intelligent hardware.

[0040] The WiFi module connects to the Internet quickly by specifying the channel number. The serial WiFi module provides parameters for setting the working channel. If the channel of the target network is known, the module's working channel can be directly specified to achieve the purpose of speeding up the connection.

[0041] However, since the WiFi module requires local network configuration, it is currently impossible to remotely operate WiFi module A on WiFi module B in a different location.

[0042] Based on this, refer to Figure 1 The embodiment of the present invention discloses a WEB-based multi-module communication system. The WEB-based multi-module communication system includes a WEB application module 10, a first WiFi module 201, a second WiFi module 202, a first peripheral device 301, and a second peripheral device 302.

[0043] The WEB application module communicates with the first WiFi module and the second WiFi module via the WebSocket protocol. The WEB application module can run in a browser or a terminal device. The WEB application module communicates with the WebSocket service integrated into the first WiFi module or the second WiFi module via the WebSocket protocol. The first peripheral device is within the communication range of the first WiFi module and is in communication with the first WiFi module. The second peripheral device is within the communication range of the second WiFi module and is in communication with the second WiFi module.

[0044] The first peripheral device is configured to send a first instruction to the first WiFi module in response to a first user operation; the first WiFi module is configured to send the first instruction to the web application module based on the WebSocket protocol. The second peripheral device is configured to send a second instruction to the second WiFi module in response to a second user operation; the second WiFi module is configured to send the second instruction to the web application module based on the WebSocket protocol. The web application module is configured to receive the first instruction sent by the first WiFi module and the second instruction sent by the second WiFi module, and to send the first instruction to the second WiFi module and the second instruction to the first WiFi module based on the WebSocket protocol.

[0045] In a specific application process, when a user operates a first peripheral device, the first peripheral device sends a first instruction to the first WiFi module. At this time, the first WiFi module sends the first instruction to the WEB application module based on the WebSocket protocol. The WEB application module sends the first instruction to the second WiFi module based on the WebSocket protocol, thereby enabling remote operation between the first WiFi module and the second WiFi module in different locations. Alternatively, when a user operates a second peripheral device, the second peripheral device sends a second instruction to the second WiFi module. At this time, the second WiFi module sends the second instruction to the WEB application module based on the WebSocket protocol. The WEB application module sends the second instruction to the first WiFi module based on the WebSocket protocol, thereby enabling remote operation between the second WiFi module and the first WiFi module in different locations.

[0046] Based on this, the embodiment of the present invention solves the technical problem in the prior art that the remote operation of the remote WiFi module B by the WiFi module A cannot be achieved due to the property that the WiFi module requires a local network configuration.

[0047] As a specific implementation, the WEB application module can integrate data reception, storage, and forwarding. Users can use the WEB application module to debug local peripheral devices, remotely debug remote peripheral devices, and use the WEB application module as a relay to enable local peripheral devices to debug remote peripheral devices.

[0048] Specifically, the WEB application module is further configured to store the first instruction sent by the first WiFi module and the second instruction sent by the second WiFi module. Based on this, in subsequent applications, the historical data of the first instruction and the second instruction can be queried through the WEB application module.

[0049] In practice, the WEB application module, the first WiFi module or the second WiFi module can parse the corresponding instructions.

[0050] In one possible implementation, the WEB application module is used to parse the first instruction to obtain first parsed information, and send the first parsed information to the second WiFi module based on the WebSocket protocol. The second WiFi module controls the second peripheral device based on the first parsed information.

[0051] The WEB application module is used to parse the second instruction to obtain second parsed information, and send the second parsed information to the first WiFi module based on the WebSocket protocol. The first WiFi module controls the first peripheral device based on the second parsed information.

[0052] In another possible implementation, the second WiFi module is further configured to parse the first instruction to obtain first parsed information, and the second WiFi module controls the second peripheral device based on the first parsed information. The first WiFi module is further configured to parse the second instruction to obtain second parsed information, and the first WiFi module controls the first peripheral device based on the second parsed information.

[0053] In one example, referring to Figure 2 The WEB-based multi-module communication system also includes a first host, and the first peripheral device is connected to the first host via a first serial port. The WEB application module is further configured to, in response to a third user operation, send a third instruction to the first WiFi module via the WebSocket protocol; the first WiFi module is configured to parse the third instruction to obtain third parsed data, and transmit the third parsed data to the first peripheral device via the first serial port; the first peripheral device is configured to return first interaction information to the first WiFi module; and the first WiFi module is configured to transmit the first interaction information back to the WEB application module.

[0054] In practice, since the WEB application module runs in a browser or is installed in an electronic device, the user can generate a third operation in the WEB application module by operating the browser or electronic device, wherein the third operation is used to generate a third instruction. Thereafter, the WebSocket protocol can send a third instruction to the first WiFi module. The first WiFi module is used to parse the third instruction and obtain third parsed data. The first WiFi module internally calls the first serial port API to send the third parsed information to the first peripheral device through the first serial port. After receiving the third parsed information, the first peripheral device responds and returns the first interactive information to the first WiFi module to send the response to the third instruction to the first WiFi module. Then, the first WiFi module is also used to transmit the first interactive information back to the WEB application module. The WEB application module is used to store and process the first interactive information. Specifically, the WEB application module is used to process the first interactive information into displayable information, i.e., first processed information, and send the first processed information to the first host. At this time, the first host controls the first processed information to be displayed in the relevant display interface for viewing by relevant users.

[0055] Furthermore, the first WiFi module is connected to the first host via the second serial port; the web application module is configured to send first control information to the first WiFi module in response to a fourth user operation; and the first WiFi module is configured to control the first peripheral device via the second serial port based on the first control information. Specifically, the user can generate the fourth operation in the web application module by operating a browser or electronic device. This fourth operation is used to generate the first control information. The web application module sends the first control information to the first WiFi module via WebSocket. The first WiFi module internally calls the corresponding second serial port and uses the first control information to control the first peripheral device, thereby enabling debugging of the local peripheral device.

[0056] Reference Figure 2 The WEB-based multi-module communication system further includes a second host, and the second peripheral device is connected to the second host via two serial ports. The second peripheral device is connected to the second host via a third serial port. The WEB application module is further configured to, in response to a fifth user operation, send a fourth instruction to the second WiFi module via the WebSocket protocol. The second WiFi module is configured to parse the fourth instruction to obtain fourth parsed data, and transmit the fourth parsed data to the second peripheral device via the third serial port. The second peripheral device is configured to return second interaction information to the second WiFi module. The second WiFi module is configured to transmit the second interaction information back to the WEB application module.

[0057] In practice, since the WEB application module runs in a browser or is installed in an electronic device, the user can generate a fifth operation in the WEB application module by operating the browser or electronic device, wherein the fifth operation is used to generate a fourth instruction. Thereafter, the WebSocket protocol can send a fourth instruction to the second WiFi module. The first WiFi module is used to parse the fourth instruction and obtain fourth parsed data. The second WiFi module internally calls the third serial port API to send the third parsed information to the second peripheral device through the third serial port. After receiving the third parsed information, the second peripheral device responds and returns the first interactive information to the first WiFi module to send the response to the fourth instruction (second interactive information) to the first WiFi module. Then, the first WiFi module is also used to transmit the second interactive information back to the WEB application module. The WEB application module is used to store and process the second interactive information. Specifically, the WEB application module is used to process the second interactive information into information that can be displayed, i.e., second processed information, and send the second processed information to the second host. At this time, the second host controls the second processed information to be displayed in the relevant display interface for relevant users to view.

[0058] Furthermore, the second WiFi module is connected to the second host via a fourth serial port; the web application module is configured to send second control information to the second WiFi module in response to a sixth user operation; and the second WiFi module is configured to control the second peripheral device via the fourth serial port based on the second control information. Specifically, the user can generate the sixth operation in the web application module by operating a browser or electronic device. This sixth operation is used to generate the second control information. The web application module sends the second control information to the second WiFi module via a WebSocket. The second WiFi module internally calls the corresponding fourth serial port and uses the second control information to control the second peripheral device, thereby enabling debugging of the local peripheral device.

[0059] Based on the above description, the WEB-based multi-module communication system provided by the embodiment of the present invention is based on the WebSocket protocol, serial communication and other technologies, and can achieve the purpose of multi-module communication by running the WEB application module in the browser.

[0060] The WEB-based multi-module communication system provided by the embodiment of the present invention can not only realize local debugging of local peripheral devices through the WEB application module, but also realize remote debugging of remote peripheral devices. It can also realize debugging of remote peripheral devices by the device through the operation of a certain peripheral device through the transfer of the WEB application module.

[0061] The WEB application module is used to process services and receive or send serial port control instructions, transmit the control instructions to the first or second Wi-Fi module through the WebSocket protocol, process and present the data sent back by the first or second peripheral device, and can also be a message transfer station for the communication module to communicate with the remote communication module. At the same time, it can send information to the first or second Wi-Fi module without instructions based on persistent data.

[0062] The first host and the second host are used to connect to the corresponding first peripheral device and the second peripheral device through the serial port, display the control data of the first peripheral device and the second peripheral device, and can also send control instructions to the corresponding first WiFi module and the second WiFi module through the serial port through common serial port debugging tools.

[0063] The first WiFi module is connected to the first host via a serial port, and is used to receive and parse control instructions transmitted by the WEB application module via WebSocket network communication, and internally call the corresponding serial port API to control the first peripheral device via the serial port. The module is used to receive data returned by the first peripheral device and transmit it to the WEB application module via the WebSocket service. At the same time, remote peripheral device debugging can also be achieved by sending information to the WEB application module.

[0064] The second WiFi module is connected to the second host through the serial port, and is used to receive and parse the control instructions transmitted by the WEB application module through the WebSocket network communication, and internally call the corresponding serial port API to control the second peripheral device through the serial port. It is used to receive the data returned by the second peripheral device and transmit it to the WEB application module through the WebSocket service. At the same time, it can also realize remote peripheral device debugging by sending information to the WEB application module.

[0065] When the user accesses the WEB application module in the browser, he can click the relevant control button to perform serial port debugging. The WEB application module transmits the control instruction to the first wifi module or the second wifi module using the WebSocket protocol through the WebSocket network communication. The first wifi module or the second wifi module internally calls the corresponding serial port API and controls the first peripheral device or the second peripheral device through the serial port. After receiving the control instruction, the first peripheral device or the second peripheral device responds and returns data. The data is then transmitted to the WEB application module through the WebSocket protocol. The WEB application module processes and presents the data. To the user; when the user sends an instruction to the serial port on the host or operates the peripheral device to send a control instruction to the serial port, the first wifi module or the second wifi module parses the instruction and transmits the control instruction to the WEB application module through the WebSocket communication protocol. If it is a local debugging instruction, the information is returned to the first wifi module or the second wifi module. If it is to control other devices remotely, the debugging information is transferred to the designated remote wifi module after parsing. The remote wifi module parses the instruction and controls the serial port. After the serial port controls the corresponding peripheral device, the wifi module finally returns the information to the WEB application module through the WebSocket protocol.

[0066] Although the present invention is described herein in conjunction with various embodiments, in the process of implementing the claimed invention, those skilled in the art can understand and implement other variations of the disclosed embodiments by reviewing the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other components or steps, and "a" or "an" does not exclude multiple situations. A single processor or other unit can implement several functions listed in the claims. Certain measures are recorded in different dependent claims, but this does not mean that these measures cannot be combined to produce good results.

[0067] Although the present invention has been described with reference to specific features and embodiments thereof, it will be apparent that various modifications and combinations may be made thereto without departing from the spirit and scope of the invention. Accordingly, this specification and drawings are merely illustrative of the invention as defined by the appended claims and are deemed to cover any and all modifications, variations, combinations or equivalents within the scope of the invention. It will be apparent that various modifications and variations may be made to the present invention by those skilled in the art without departing from the spirit and scope of the invention. Thus, the present invention is intended to include such modifications and variations as fall within the scope of the claims of the present invention and their equivalents.

Claims

1. A multi-module communication system based on WEB, characterized in that: The WEB-based multi-module communication system includes a WEB application module, a first WiFi module, a second WiFi module, a first peripheral device, and a second peripheral device, wherein the WEB application module is communicatively connected to the first WiFi module and the second WiFi module via the WebSocket protocol, the first WiFi module is deployed at a remote end of the second WiFi module, the first peripheral device is communicatively connected to the first WiFi module, and the second peripheral device is communicatively connected to the second WiFi module; The first peripheral device is configured to send a first instruction to the first WiFi module in response to a first operation of a user; The first WiFi module sends the first instruction to the WEB application module based on the WebSocket protocol; The second peripheral device is configured to send a second instruction to the second WiFi module in response to a second operation of the user, and the second WiFi module sends the second instruction to the WEB application module based on the WebSocket protocol; The WEB application module is configured to receive a first instruction sent by the first WiFi module and a second instruction sent by the second WiFi module, and send the first instruction to the second WiFi module and the second instruction to the first WiFi module based on the WebSocket protocol, so as to implement remote operation between the first WiFi module and the second WiFi module; the second WiFi module is further configured to parse the first instruction to obtain first parsed information; The first WiFi module is further configured to parse the second instruction to obtain second parsed information; The WEB-based multi-module communication system further includes a first host, and the first peripheral device is connected to the first host via a first serial port; the WEB application module is further configured to send a third instruction to the first WiFi module via the WebSocket protocol in response to a third user operation; the first WiFi module is configured to parse the third instruction to obtain third parsed data, and send the third parsed data to the first peripheral device via the first serial port; and the first peripheral device is configured to return first interaction information to the first WiFi module; The first WiFi module is used to transmit the first interaction information back to the WEB application module; The first WiFi module is connected to the first host via the second serial port; the WEB application module is configured to send first control information to the first WiFi module in response to a fourth operation of the user; The first WiFi module is used to control the first peripheral device through the second serial port according to the first control information.

2. The WEB-based multi-module communication system according to claim 1, characterized in that: The WEB application module is further configured to store a first instruction sent by the first WiFi module and a second instruction sent by the second WiFi module.

3. The WEB-based multi-module communication system according to claim 1, characterized in that: The WEB application module is further used to parse the first instruction to obtain first parsed information, and send the first parsed information to the second WiFi module based on the WebSocket protocol. The WEB application module is further used to parse the second instruction to obtain second parsed information, and send the second parsed information to the first WiFi module based on the WebSocket protocol.

4. The WEB-based multi-module communication system according to claim 1, characterized in that: The WEB application module is further configured to process the first interactive information to obtain first processed information, and send the first processed information to a first host, and the first host controls the first processed information to display.

5. The WEB-based multi-module communication system according to claim 1, characterized in that: The WEB-based multi-module communication system further includes a second host, and the second peripheral device is connected to the second host via a third serial port; The WEB application module is further configured to send a fourth instruction to the second WiFi module via the WebSocket protocol in response to a fifth operation of the user; The second WiFi module is used to parse the fourth instruction to obtain fourth parsed data, and send the fourth parsed data to the second peripheral device through the third serial port; the second peripheral device is used to return second interaction information to the second WiFi module; The second WiFi module is used to transmit the second interaction information back to the WEB application module.

6. The WEB-based multi-module communication system according to claim 5, characterized in that: The second WiFi module is connected to the second host via a fourth serial port; The WEB application module is configured to send second control information to the second WiFi module in response to a sixth operation of the user; The second WiFi module controls the second peripheral device through the fourth serial port according to the second control information.

7. The WEB-based multi-module communication system according to claim 5, characterized in that: The WEB application module is further configured to process the second interactive information to obtain second processed information, and send the second processed information to the second host, so that the second host controls the second processed information to be displayed.

8. The WEB-based multi-module communication system according to any one of claims 1 to 7, characterized in that: The first WiFi module and the second WiFi module are integrated with a communication module based on the WebSocket protocol; The WEB application module runs in a browser or is installed in an electronic device.

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