CN113597023A - Wireless screen transmission equipment communication establishing interaction method - Google Patents
Wireless screen transmission equipment communication establishing interaction method Download PDFInfo
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- CN113597023A CN113597023A CN202110830476.8A CN202110830476A CN113597023A CN 113597023 A CN113597023 A CN 113597023A CN 202110830476 A CN202110830476 A CN 202110830476A CN 113597023 A CN113597023 A CN 113597023A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to the technical field of wireless screen transmission, in particular to a wireless screen transmission equipment communication establishing interaction method, which realizes simultaneous screen transmission of multiple equipment by repeatedly awakening a user login module and selecting different receiving equipment ends, realizes that the same screen transmission equipment end can simultaneously realize connection with multiple receiving equipment ends through different screen transmission interfaces, achieves the effect of simultaneously transmitting screens to multiple receiving equipment ends by using the same screen transmission equipment end, gets rid of the traditional one-to-one screen transmission mode, simplifies equipment, has better practicability, can timely know the equipment state when transmitting screens, prevents screen transmission interruption caused by insufficient equipment electric quantity, is convenient for a user to charge or suspend screen transmission operation in advance, realizes one-key switching of screen transmission pictures of displays of all receiving equipment ends by arranging an emergency interface switching module, and prevents the original screen transmission content from being leaked under emergency conditions, the security degree in the screen transmission process is enhanced, and the method is more suitable for enterprise units with more security documents.
Description
Technical Field
The invention relates to the technical field of wireless screen transmission, in particular to a communication establishment interaction method for wireless screen transmission equipment.
Background
Generally, a plurality of screens are arranged in a household, wherein the screen is called a pass screen when contents on one screen are displayed on the other screen, a wireless pass screen is spoken relative to a wired pass screen, namely, the screen of a mobile phone or a computer is displayed on the television by using a wireless network, the mobile phone or the computer is a pass screen equipment end for sending a pass screen instruction, the television is a receiving equipment end for receiving the pass screen contents, the existing wireless pass screen equipment communication method mostly adopts WIFI direct connection, the traditional one-to-one control mode can be realized during interaction, if the pass screen of a plurality of equipment is realized simultaneously, a plurality of pass screen equipment ends are required, the equipment wiring is complex, the practicability is not good, and only middle section or quit can be carried out during the pass screen process during the pass screen, the short-time coverage of the pass screen interface can not be realized, the screen transmission content is easy to leak when a meeting is in rest, the secrecy degree in the screen transmission process is not good, and the method is not suitable for being used by enterprises with more confidential documents.
Disclosure of Invention
The invention aims to provide a wireless screen transmission equipment communication establishing interaction method which has the advantages of simplifying equipment, having better practicability, preventing the original screen transmission content from being leaked in an emergency, enhancing the confidentiality degree in the screen transmission process and being more suitable for being used by enterprises with more confidential files, and solving the problems that the traditional one-to-one control mode can only be realized during equipment interaction proposed in the background technology, if screen transmission of a plurality of pieces of equipment is realized at the same time, a plurality of screen transmission equipment ends are required to be used, the equipment wiring is complex, the practicability is poor, and only middle section or quit can be carried out in the screen transmission process during screen transmission, short-time coverage of a screen transmission interface cannot be realized, the screen transmission content is easy to be leaked during conference rest, the confidentiality degree in the screen transmission process is poor and the method is not suitable for being used by enterprises with more confidential files.
In order to achieve the purpose, the invention provides the following technical scheme: a wireless screen transmission device communication establishment interaction method comprises the following steps:
s1: installing wireless screen transmission software, installing the screen transmission software into the screen transmission equipment end and the receiving equipment end after the screen transmission equipment end and the receiving equipment end both acquire a local screen transmission software installation package, realizing user registration according to a software registration protocol, and mutually associating the screen transmission software installed in the screen transmission equipment end and the receiving equipment end through a web system;
s2: the wireless screen transmission software is awakened, a specific unlocking gesture pattern A is set on a screen locking interface of a self-contained system of a screen transmission device end, the association of the gesture pattern A and the screen transmission software is realized through the self-contained system of the screen transmission device end, the gesture pattern A is drawn on the screen locking interface of the screen transmission device end, and user login modules of the screen transmission software in the screen transmission device end and a receiving device end are awakened;
s3: the method comprises the steps of performing combined login of wireless screen transmission software, logging in through a user login module of the screen transmission software in a screen transmission device end and entering the web system, searching historical paired devices of the screen transmission software in the screen transmission device end and the paired devices in the existing environment through a device searching module arranged in the web system, and realizing the combined login of the screen transmission software in the screen transmission device end and the screen transmission software in a receiving device end through a Bluetooth pairing module arranged in the web system after selecting the corresponding receiving device end;
s4: the method comprises the steps that equipment is positioned and monitored in a communication mode, after a screen transmitting equipment end and a receiving equipment end jointly log in, the receiving equipment end is connected into a web system of the screen transmitting equipment end, a running equipment communication monitoring module arranged in the web system numbers the receiving equipment end, when the receiving equipment end is in a running state, the running equipment monitoring module collects, stores and analyzes running data information and working parameters of the receiving equipment end in real time, and sends recorded information to a central communication monitoring module arranged in the web system in a timed mode according to the equipment number;
s5: the communication data summarization and equipment master control are carried out, the central communication monitoring module carries out communication data monitoring and data summarization on all running receiving equipment ends in an environment area, the central communication monitoring module can carry out independent control on the corresponding receiving equipment ends according to the serial numbers of different receiving equipment ends, and can also directly carry out synchronous master control on all running receiving equipment ends.
Preferably, the user login module is awakened repeatedly, different receiving device ends are selected, the multiple devices can transmit the screen at the same time, and the running device monitoring modules corresponding to the receiving device ends synchronously run when the screen is transmitted at the same time.
Preferably, the operation data information of the receiving equipment end comprises real-time electric quantity of the equipment end, screen transmission time, predicted residual screen transmission time, frame rate of a display, resolution of the display and temperature of a controller of the equipment end; the working parameters of the receiving equipment end comprise safety parameters, energy consumption parameters and system parameters of the equipment end controller.
Preferably, an emergency interface switching module for switching an emergency interface is arranged in the web system, and the emergency interface switching module includes a gesture setting port, a capacitance change detection port, a video pre-storage port, a serial number identification port and a communication port.
Preferably, the method for using the emergency interface switching module includes the following steps:
s41: the module is awakened and set, a specific gesture pattern B used for starting the emergency interface switching module is input into the emergency interface switching module through a gesture setting port, the capacitance change of a display screen structure of a screen transmission device end is detected when the specific gesture pattern B is input through a capacitance change detection port, and a video used for emergency switching is stored into the emergency interface switching module through a video pre-storage port;
s42: the module is connected with the equipment, the serial number identification port is normally opened to identify the serial number of the running receiving equipment end connected with the screen transmission equipment end, and the emergency interface switching module is connected with each receiving equipment end through the communication port;
s43: and switching the screen transmission interface, namely, a user marks out a specific gesture pattern B on a display screen structure of the screen transmission equipment end to wake up the emergency interface switching module, and the communication port transmits the video pre-stored in the video pre-storage port to all running receiving equipment ends connected with the screen transmission equipment end in real time.
Preferably, after the connection with the emergency interface switching module, the connection between the receiving device end and the operating device monitoring module is interrupted.
The invention provides a method for establishing communication interaction of wireless screen transmission equipment, which has the beneficial effects that:
1. the wireless screen transmission equipment communication and interaction establishing method can realize that the same screen transmission equipment end can simultaneously realize connection with a plurality of receiving equipment ends through different screen transmission interfaces, thereby achieving the effect of simultaneously transmitting screens to the plurality of receiving equipment ends by using the same screen transmission equipment end, breaking away from the traditional one-to-one screen transmission mode, simplifying equipment and having better practicability.
2. According to the wireless screen transmission equipment communication establishing interaction method, the screen transmission pictures of the displays at all receiving equipment ends can be switched by one key under a specific condition by arranging the emergency interface switching module, the original screen transmission content is prevented from being leaked under an emergency condition, the confidentiality degree in the screen transmission process is enhanced, and the method is more suitable for being used by enterprises and units with more confidential files.
Drawings
Fig. 1 is a schematic step diagram of a method for establishing interaction between wireless screen transmission devices according to the present invention;
fig. 2 is a schematic diagram illustrating steps of an emergency interface switching module using a method for establishing an interaction between wireless screen transmission devices according to the present invention.
In the figure: 1. a screen transmission device end; 2. and receiving the equipment end.
Detailed Description
The technical scheme in the embodiment of the invention will be made clear below by combining the attached drawings in the embodiment of the invention; fully described, it is to be understood that the described embodiments are merely exemplary of some, but not all, embodiments of the invention and that all other embodiments, which can be derived by one of ordinary skill in the art based on the described embodiments without inventive faculty, are within the scope of the invention.
Referring to fig. 1, a method for establishing an interaction between wireless screen transmission devices includes:
s1: installing wireless screen transmission software, installing the screen transmission software into the screen transmission equipment end 1 and the receiving equipment end 2 after the screen transmission equipment end 1 and the receiving equipment end 2 both acquire a local screen transmission software installation package, realizing user registration according to a software registration protocol, associating the screen transmission software installed in the screen transmission equipment end 1 and the receiving equipment end 2 with each other through a web system, acquiring corresponding login accounts and login passwords after the user registration, operating equipment monitoring modules to acquire and store different information according to different login users, and realizing independent storage of use data of each user.
S2: the wireless screen transmission software awakening device comprises a wireless screen transmission device end 1, a specific unlocking gesture pattern A is arranged on a screen locking interface of a self-contained system of the screen transmission device end 1, association of the gesture pattern A and the screen transmission software is achieved through the self-contained system of the screen transmission device end 1, the gesture pattern A is drawn on the screen locking interface of the screen transmission device end 1, a user login module of the screen transmission software in the screen transmission device end 1 and a user login module of the screen reception device end 2 are awakened, and due to the fact that the screen transmission device end 1 and the screen reception device end 2 are associated with each other through a web system, after a user logs in on the screen transmission device end 1, the screen reception device end 2 also logs in synchronously.
S3: the wireless screen transmission software jointly logs in, the user login module of the screen transmission software in the screen transmission equipment end 1 logs in and enters the web system, the historical matching equipment of the screen transmission software in the screen transmission equipment end 1 and the matching equipment in the existing environment are searched through the equipment search module arranged in the web system, the screen transmission software in the screen transmission equipment end 1 and the screen transmission software in the receiving equipment end 2 are jointly logged in through the Bluetooth matching module arranged in the web system after the corresponding receiving equipment end 2 is selected, the user login module is repeatedly awakened and different receiving equipment ends 2 are selected to realize simultaneous screen transmission of a plurality of equipment, the running equipment monitoring modules corresponding to the receiving equipment ends 2 synchronously run when the screen is transmitted simultaneously, and the connection between the same screen transmission equipment end 1 and the plurality of receiving equipment ends 2 can be simultaneously realized through different screen transmission interfaces by the mode, therefore, the effect of transmitting the screen to the plurality of receiving equipment terminals 2 by using the same screen transmitting equipment terminal 1 is achieved, the traditional one-to-one screen transmitting mode is eliminated, the equipment is simplified, and the practicability is better.
S4: after a screen transmitting device end 1 and a receiving device end 2 jointly log in, the receiving device end 2 is accessed into a web system of the screen transmitting device end 1, an operating device communication monitoring module arranged in the web system numbers the receiving device end 2, when the receiving device end 2 is in an operating state, the operating device monitoring module collects, stores and analyzes operating data information and working parameters of the receiving device end 2 in real time, and sends recorded information to a central communication monitoring module arranged in the web system in a timing mode according to the device number, and the operating data information of the receiving device end 2 comprises device end real-time electric quantity, screen transmitting time length, predicted residual screen transmitting time length, a display frame rate, display resolution and device end controller temperature; the working parameters of the receiving equipment end 2 comprise safety parameters, energy consumption parameters and system parameters of an equipment end controller, and the operation data information and the working parameters are displayed on the display of the receiving equipment end 2 in real time, so that a user can timely know the equipment state when transmitting the screen, and timely adjust the screen transmitting state according to the predicted residual screen transmitting duration prompted by the system, thereby preventing the interruption of screen transmission caused by insufficient electric quantity of the equipment, and facilitating the user to perform operations such as charging or suspending screen transmission in advance.
S5: communication data gathers and equipment is always controlled, and central communication monitoring module carries out communication data monitoring and data gathering to all receiving device end 2 in service in the environmental zone, and central communication monitoring module can carry out the independent control to corresponding receiving device end 2 according to the serial number of different receiving device end 2, also can directly carry out synchronous always to all receiving device end 2 in service, and convenience of customers uses.
Referring to fig. 2, an emergency interface switching module for switching an emergency interface is disposed in a web system, the emergency interface switching module includes a gesture setting port, a capacitance change detection port, a video pre-storage port, a serial number identification port, and a communication port, and a method for using the emergency interface switching module includes the following steps:
s41: the module is awakened and set, a specific gesture pattern B used for starting the emergency interface switching module is input into the emergency interface switching module through a gesture setting port, the capacitance change of a display screen structure of the screen transmission equipment end 1 is detected when the specific gesture pattern B is input through a capacitance change detection port, and a video used for emergency switching is stored into the emergency interface switching module through a video pre-storage port;
s42: the module is connected with equipment, a serial number identification port is normally opened to identify the serial number of a receiving equipment end 2 in operation connected with a screen transmission equipment end 1, and the emergency interface switching module is connected with each receiving equipment end 2 through a communication port;
s43: the screen transmission interface is switched, a user marks out a specific gesture pattern B on a display screen structure of the screen transmission equipment end 1 to wake up an emergency interface switching module, a communication port transmits videos pre-stored in a video pre-storage port to all running receiving equipment ends 2 connected with the screen transmission equipment end 1 in real time, after the communication port is connected with the emergency interface switching module, connection between the receiving equipment end 2 and a running equipment monitoring module is interrupted, the receiving equipment end 2 transmits the pre-stored videos to play, one-key switching of screen transmission pictures of all displays of the receiving equipment end 2 under a specific condition can be realized by arranging the emergency interface switching module, original screen transmission contents are prevented from being leaked under an emergency condition, the confidentiality degree of a screen transmission process is enhanced, and the screen transmission device is more suitable for enterprise units with more confidential files.
The working principle is as follows: by repeatedly waking up a user login module and selecting different receiving equipment terminals 2 to realize simultaneous screen transmission of multiple devices, and simultaneously transmitting screens by synchronously operating the operating equipment monitoring modules corresponding to the receiving equipment terminals 2, in this way, the same screen transmission equipment terminal 1 can simultaneously realize connection with the multiple receiving equipment terminals 2 through different screen transmission interfaces, thereby achieving the effect of simultaneously transmitting screens to the multiple receiving equipment terminals 2 by using the same screen transmission equipment terminal 1, when the receiving equipment terminals 2 are in an operating state, the operating equipment monitoring module collects, stores and analyzes the operating data information and working parameters of the receiving equipment terminals 2 in real time, and regularly transmits the recorded information to a central communication monitoring module arranged in a web system according to the equipment numbers, and the operating data information and the working parameters are displayed on a display of the receiving equipment terminals 2 in real time, the method comprises the steps that a user can know the equipment state in time when the user transmits a screen, the screen transmission state is adjusted in time according to the predicted residual screen transmission duration prompted by a system, the user marks out a specific gesture pattern B on a display screen structure of a screen transmission equipment end 1 to wake up an emergency interface switching module, a communication port transmits a video prestored in a video prestored port to all running receiving equipment ends 2 connected with the screen transmission equipment end 1 in real time, connection between the receiving equipment end 2 and a running equipment monitoring module is interrupted after the video prestored port is connected with the emergency interface switching module, the receiving equipment end 2 transmits the prestored video to be played, and one-key switching of screen transmission pictures of displays of all the receiving equipment ends 2 can be achieved under specific conditions by arranging the emergency interface switching module.
In conclusion, the wireless screen transmission equipment communication establishing interaction method realizes simultaneous screen transmission of multiple equipment by repeatedly awakening the user login module and selecting different receiving equipment terminals 2, and synchronously operates the running equipment monitoring modules corresponding to the receiving equipment terminals 2 during simultaneous screen transmission, so that the same screen transmission equipment terminal 1 can simultaneously realize connection with the multiple receiving equipment terminals 2 through different screen transmission interfaces, thereby achieving the effect of simultaneously transmitting screens to the multiple receiving equipment terminals 2 by using the same screen transmission equipment terminal 1, getting rid of the traditional one-to-one screen transmission mode, simplifying the equipment, having better practicability, enabling a user to timely know the equipment state during screen transmission, timely adjusting the screen transmission state according to the predicted residual screen transmission time length prompted by the system, preventing screen transmission interruption caused by insufficient electric quantity of the equipment, facilitating the user to perform operations such as charging or screen transmission stopping in advance, and the like, the emergency interface switching module is arranged to realize one-key switching of screen transmission pictures of the display of the receiving equipment terminal 2 under a specific condition, so that the original screen transmission content is prevented from being leaked under an emergency condition, the secrecy degree of the screen transmission process is enhanced, and the system is more suitable for enterprises and units with more confidential documents.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. A wireless screen transmission equipment communication establishment interaction method is characterized by comprising the following steps:
s1: installing wireless screen transmission software, installing the screen transmission software into the screen transmission equipment end (1) and the receiving equipment end (2) after the screen transmission equipment end (1) and the receiving equipment end (2) both acquire a local screen transmission software installation package, realizing user registration according to a software registration protocol, and mutually associating the screen transmission software installed in the screen transmission equipment end (1) and the receiving equipment end (2) through a web system;
s2: the wireless screen transmission software is awakened, a specific unlocking gesture pattern A is set on a screen locking interface of a self-contained system of a screen transmission device end (1), association of the gesture pattern A and the screen transmission software is achieved through the self-contained system of the screen transmission device end (1), the gesture pattern A is drawn on the screen locking interface of the screen transmission device end (1), and a user login module of the screen transmission software in the screen transmission device end (1) and a user login module of the screen transmission software in a receiving device end (2) are awakened;
s3: the method comprises the steps of performing wireless screen transmission software joint login, logging in through a user login module of screen transmission software in a screen transmission device end (1) and entering the web system, searching historical paired devices of the screen transmission software in the screen transmission device end (1) and paired devices in the existing environment through a device searching module arranged in the web system, and after a corresponding receiving device end (2) is selected, realizing the joint login of the screen transmission software in the screen transmission device end (1) and the receiving device end (2) through a Bluetooth pairing module arranged in the web system;
s4: after a screen transmitting device end (1) and a receiving device end (2) jointly log in, the receiving device end (2) is accessed into a web system of the screen transmitting device end (1), a running device communication monitoring module arranged in the web system numbers the receiving device end (2), when the receiving device end (2) is in a running state, the running device monitoring module collects, stores and analyzes running data information and working parameters of the receiving device end (2) in real time, and sends recorded information to a central communication monitoring module arranged in the web system according to the device number at regular time;
s5: the communication data summarization and equipment total control are carried out, the central communication monitoring module carries out communication data monitoring and data summarization on all running receiving equipment ends (2) in an environment area, the central communication monitoring module can carry out independent control on the corresponding receiving equipment ends (2) according to the serial numbers of different receiving equipment ends (2), and can also directly carry out synchronous total control on all running receiving equipment ends (2).
2. The method for establishing the interaction between the wireless screen transmission devices and the communication according to claim 1, wherein the method comprises the following steps: and the simultaneous screen transmission of multiple devices is realized by repeatedly awakening the user login module and selecting different receiving device terminals (2), and the running device monitoring modules corresponding to all groups of receiving device terminals (2) synchronously run during the simultaneous screen transmission.
3. The method for establishing the interaction between the wireless screen transmission devices and the communication according to claim 1, wherein the method comprises the following steps: the operation data information of the receiving equipment end (2) comprises real-time electric quantity of the equipment end, screen transmission time, predicted residual screen transmission time, a display frame rate, display resolution and temperature of a controller of the equipment end; the working parameters of the receiving equipment end (2) comprise safety parameters, energy consumption parameters and system parameters of the equipment end controller.
4. The method for establishing the interaction between the wireless screen transmission devices and the communication according to claim 1, wherein the method comprises the following steps: the web system is provided with an emergency interface switching module for switching an emergency interface, and the emergency interface switching module comprises a gesture setting port, a capacitance change detection port, a video prestoring port, a serial number identification port and a communication port.
5. The method for establishing the interaction between the wireless screen transmission devices and the communication according to claim 4, wherein the method comprises the following steps: the emergency interface switching module using method comprises the following steps:
s41: the module is awakened and set, a specific gesture pattern B used for starting the emergency interface switching module is input into the emergency interface switching module through a gesture setting port, the capacitance change of a display screen structure of the screen transmission equipment end (1) is detected when the specific gesture pattern B is input through a capacitance change detection port, and a video used for emergency switching is stored into the emergency interface switching module through a video pre-storage port;
s42: the module is connected with equipment, the serial number identification port is normally opened to identify the serial number of the receiving equipment end (2) in operation connected with the screen transmission equipment end (1), and the emergency interface switching module is connected with each receiving equipment end (2) through the communication port;
s43: and switching the screen transmission interface, wherein a user marks out a specific gesture pattern B on a display screen structure of the screen transmission equipment end (1) to wake up the emergency interface switching module, and the communication port transmits the video pre-stored in the video pre-storage port to all running receiving equipment ends (2) connected with the screen transmission equipment end (1) in real time.
6. The method for establishing the interaction between the wireless screen transmission devices and the communication according to claim 5, wherein the method comprises the following steps: and after the emergency interface switching module is connected, the connection between the receiving equipment end (2) and the operating equipment monitoring module is interrupted.
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| CN202110830476.8A CN113597023B (en) | 2021-07-22 | 2021-07-22 | Communication establishing interaction method for wireless screen transmission equipment |
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| CN202110830476.8A CN113597023B (en) | 2021-07-22 | 2021-07-22 | Communication establishing interaction method for wireless screen transmission equipment |
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| CN113597023B (en) | 2023-06-06 |
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