TWI513288B - Touch display module, wireless communication apparatus, wireless remote control system and method - Google Patents

Description

Touch display module, wireless communication device, wireless remote control system and method

The present invention relates to a wireless remote control system, and more particularly to a wireless remote control system and method using touch display technology.

Handheld wireless communication devices such as mobile phones or PDAs have been widely used today, especially in recent years, mainstream smart phones, which provide powerful computing functions and touch display screens, which are already specific computer devices and wireless networks. The popularization of the laying, bringing users a more convenient action life.

However, existing smart phones suffer from the problem of limited screen size development. If the touch display screen size is too large, it will cause inconvenience to carry around, but if the screen size is too small, there are two problems, the first point It is not conducive to the user's touch operation on computing or editing. For example, when the user needs to perform text input or photo editing, the user may often slide the finger when the touchable range on the touch screen is too narrow. It is easy to go beyond the range of touch and cause input errors. The second point is that it is not conducive to the user's viewing gaze, such as the tight content of the file in a specific format, which is easy to cause difficulty in reading. fatigue.

In the past, for the first point, there was a suggestion that the smart phone has an external physical keyboard. Although it solves the difficulty of input, there are still problems that the screen size is too small to be suitable for long-term gaze or difficult to see clearly; for the second point, the past It has been proposed to transmit the display screen of a smart phone to a television screen through a high-definition multimedia interface (HDMI) transmission line. Although it solves the problem of user viewing, it must be performed by wire. The transmission of picture data is still limited by the influence of the length of the wire and the degree of joint at the interface end. Therefore, how to provide an interface for users to input operations and view pictures when using a smart phone will be an important issue to be solved.

In order to solve the above problems of the prior art, the present invention provides a wireless remote control system, including: a wireless communication device for providing a pair of video signals to be displayed on a screen of a wireless communication device and receiving a control signal, including The image transmission unit transmits the image signal according to a wireless image transmission protocol; and a control signal receiving unit receives the control signal according to a wireless communication protocol; and a touch display module for receiving the image signal and providing The control signal includes: an image receiving unit that receives the image signal from the image transmission unit according to the wireless image transmission protocol; an image display unit is electrically connected to the image receiving unit, and displays a picture according to the image signal a touch sensing unit electrically connected to the image display unit And a control signal transmission unit electrically connected to the touch sensing unit and transmitting the control according to the touch signal and the wireless communication protocol; Signaling to the control signal receiving unit; wherein the wireless communication device performs a corresponding function according to the control signal.

The present invention further provides a wireless remote control method, including: providing an image signal corresponding to a picture to be displayed of a wireless communication device; transmitting the image signal to a touch display module according to a wireless image transmission protocol; processing the image signal And displaying a touch display module; generating a touch signal corresponding to the touch input of the screen; transmitting a control signal to the wireless communication device according to the touch signal and a wireless communication protocol; and according to the control signal The wireless communication device performs a corresponding function.

The present invention further provides a wireless communication device, comprising: an image transmission unit, configured to transmit an image signal of a pair of wireless communication devices to be displayed to an image receiving unit of a touch display module according to a wireless image transmission protocol Displaying a screen on the image display unit of the touch display module according to the image signal, the user inputs a touch signal corresponding to the screen; and a control signal receiving unit receives a control signal according to a wireless communication protocol, wherein The control signal is transmitted from the control signal transmitting unit to the control signal receiving unit according to the touch signal and the wireless communication protocol; wherein the wireless communication device performs the corresponding function according to the control signal. .

The present invention further provides a touch display module, comprising: an image receiving unit, receiving an image signal from a wireless communication device according to a wireless image transmission protocol, wherein the image signal is corresponding to one of the wireless communication devices to be displayed An image display unit is electrically connected to the image receiving unit and displays a screen according to the image signal; a touch sensing unit is electrically connected to the image display unit and generates a user input according to the screen And a control signal transmission unit electrically connected to the touch sensing unit and transmitting a control signal to the wireless communication device according to the touch signal and a wireless communication protocol; wherein the wireless communication device The corresponding function is executed according to the control signal.

The technical functions of the touch display module, the wireless communication device, the wireless remote control system and the method provided by the present invention are to provide a more convenient, intuitive and human-like input interface for the user, and at the same time provide a more suitable reading and viewing. Display screen, in addition, through the two-way wireless transmission of signals, it is more effective to improve the convenience of mobility, and it is no longer necessary to use various specifications of wires and converters, and it is not necessary to confirm the correct connector for connecting devices, which can save wire and save plugging. The trouble of the hole and the trouble of the line finishing. Further, the user can use the wireless communication device of the present invention as a portable computing processing host, and only needs to prepare the touch display module of the present invention, and can intuitively operate the wireless through the touch display module. Communication devices, and do not have to worry about transmission security, data synchronization and mobility issues.

To achieve the above and other objects, features, effects and advantages of the present invention The embodiments of the present invention and preferred embodiments will be described in detail with reference to the accompanying drawings.

1‧‧‧Wireless remote control system

4‧‧‧Image signal

5‧‧‧Control signal

6‧‧‧ screen

7‧‧‧Touch signal

20‧‧‧Wireless communication device

23‧‧‧Image transmission unit

25‧‧‧Control signal receiving unit

27‧‧‧Wireless communication pairing transmission unit

30‧‧‧Touch display module

31‧‧‧Image receiving unit

32‧‧‧Image display unit

33‧‧‧Touch sensing unit

34‧‧‧Control signal transmission unit

35‧‧‧Wireless communication pair receiving unit

36‧‧‧Switch unit

S201‧‧‧ Establishing a connection between the wireless communication device and the touch display module

S203‧‧‧ Providing video signals for wireless communication devices

S205‧‧‧Transfer image signals to the touch display module according to the wireless image transmission protocol

S207‧‧‧ according to the decoded image signal display screen in the touch display module

S209‧‧‧ corresponding screen user touch input generates touch signal

S211‧‧‧Transmission of control signals to wireless communication devices based on touch signals and wireless communication protocols

S213‧‧‧The corresponding function is performed by the wireless communication device according to the control signal

Figure 1 is a schematic diagram of a wireless remote control system of the present invention.

2 is a flow chart of the wireless remote control method of the present invention.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a wireless remote control system of the present invention. The wireless remote control system 1 according to the present invention includes a wireless communication device 20 and a touch display module 30. In some embodiments, the wireless communication device 20 is, for example, a portable electronic device having touch, display, and computing functions, such as a smart phone, a tablet, or a smart watch; the touch display module 30 is included (integrated) For example, in an electronic device having a touch screen and a display function, such as a touch screen, a touch panel, or a touch TV, the above is an example and is not limited thereto.

The wireless communication device 20 is configured to provide the image signal 4 to the touch display module 30 and receive the control signal 5 transmitted from the touch display module 30. The screen of the wireless communication device 20 (not shown) can display a picture according to the image signal 4. In one embodiment, in addition to the video signal 4, the wireless communication device 20 can also provide multimedia signals such as sounds to the touch display module 30 for playback. The wireless communication device 20 includes a video transmission unit 23, a control signal receiving unit 25, and a wireless communication pairing transmission unit 27. The wireless communication pairing transmission unit 27 is electrically connected to the image transmission unit 23. Control signal receiving unit 25 is paired with wireless communication The sending unit 27 is electrically connected. In an embodiment, the image signal 4 is compressed by the image transmission unit 23 in a multimedia compression format (for example, high-order video coding (H.264) or Motion Picture Experts Group (MPEG) format, but not limited thereto). Then, it is transmitted to the touch display module 30 by the image transmission unit 23 according to the wireless image transmission protocol. In another embodiment, the image signal 4 is pre-compressed by the multimedia compression format, and then transmitted to the touch display module 30 by the image transmission unit 23 according to the wireless image transmission protocol. The image transmission unit 23 does not directly image the image. 4 for compression coding of multimedia compression format. The control signal receiving unit 25 receives the control signal 5 according to a wireless communication protocol. In some embodiments, the wireless communication protocol is, for example, Bluetooth, Infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB, UWB (Ultra-WideBand) Or Wi-Fi, etc., but not limited to this.

The touch display module 30 is configured to receive the image signal 4 transmitted by the wireless communication device 20 and provide the control signal 5 to the wireless communication device 20. The touch display module 30 includes an image receiving unit 31, an image display unit 32, a touch sensing unit 33, a control signal transmitting unit 34, a wireless communication pair receiving unit 35, and a switching unit 36. The switching unit 36 is electrically connected to the image receiving unit 31, the wireless communication pair receiving unit 35, and the control signal transmitting unit 34, respectively. In an embodiment, the switching unit 36 is, for example, a switch or a microcontroller (MCU) or the like. The image receiving unit 31 can have the functions of computing and decoding image data, and supports wireless image transmission protocols. The image display unit 32 is connected to the image The receiving unit 31 is electrically connected, and displays the picture 6 according to the decoded data content of the image signal 4. The control signal transmitting unit 34 can have functions of arithmetic and encoding, and supports wireless communication protocols. The touch sensing unit 33 can be input by the user and generate the touch signal 7, such as a touch sensor or the like. The touch sensing unit 33 is electrically connected to the image display unit 32 and together constitutes a function of touch display. The screen 6 displayed by the image display unit 32 is larger in size than the screen displayed by the screen of the wireless communication device 20. The control signal transmitting unit 34 is electrically connected to the touch sensing unit 33.

In an embodiment, when the wireless communication device contacts a specific activation area, the wireless communication pair receiving unit 35 is a short-range high-frequency wireless communication technology by, for example, Near Field Communication (NFC). Allowing non-contact point-to-point data transmission between electronic devices, the technology evolved from radio frequency identification (RFID)) technology and wireless communication pairing transfer unit 27 to identify and map to establish wireless communication device 20 and The connection between the touch display modules 30. After the wireless communication device 20 and the touch display module 30 are connected, the switching unit 36 enables the image receiving unit 31 and the control signal transmitting unit 34. In other embodiments, the receiving unit 35 and the wireless communication pairing unit 27 may also be used without the wireless communication, but by gesture command, program command input, digital memory input, biometrics, voice recognition, pupil recognition or face recognition. The method is used to establish a connection between the wireless communication device 20 and the touch display module 30.

Turning on the image receiving unit 31 and the control signal transmitting unit 34 After that, the image receiving unit 31 will match (pair) with the image transmission unit 23 on the wireless communication device 20 to transmit the image signal 4 from the image transmission unit 23 to the image receiving unit 31, so that the image of the screen of the wireless communication device 20 can be The mirror image is displayed as the image 6 of the image display unit 32 of the touch display module 30, wherein the mirror image is processed by the image signal 4 via the image transmission unit 23 (or not via the image transmission unit 23) The multimedia compression format (in some embodiments, such as high-order video coding (H.264) or Motion Picture Experts Group (MPEG), but not limited to) is performed by other units having compression coding functions. After being compressed and encoded, it is transmitted to the image receiving unit 31 according to the wireless image transmission protocol, and the image receiving unit 31 receives the encoded image signal 4 from the image transmission unit 23 according to the wireless image transmission protocol, and then encodes the encoded image signal 4 Corresponding decoding is performed to provide decoded and recognized data to the image display unit 32 to display the screen 6, thereby providing a larger and more comfortable reading, such as Full HD 1080p. Video screen.

The invention uses the Mirroring Technology to mirror the screen of the small screen to the screen of the large screen, that is, the following actions are included: the wireless communication device 20 passes through the image transmission unit 23 and compresses and encodes according to the wireless image transmission protocol. The image signal 4 is transmitted to the image receiving unit 31 of the touch display module 30. The image receiving unit 31 performs corresponding decoding and processing processing on the image signal 4, and then transmits the image signal to the image display unit 32. The image display unit 32 then decodes and The picture 6 is displayed after the processed image signal 4, and the above process may also be referred to as a mirror output. Mirror technology emphasizes the sound of pictures on personal devices Sound sharing is not limited to any file format and service application. Currently, the specifications related to the mirror technology are AirPlay Mirroring, WiDi (Wireless Display), Miracast, WiGig, UltraGig (Wireless HD), WHDI and MirrorLink. Among them, UltraGig and WiGig use the frequency band of 60GHz. In addition, other specifications use 2.4GHz or 5GHz frequency bands, and different technologies have different transmission rates and specifications of audio and video formats. See related technologies. Documents and specifications.

In the part of the feedback control signal 5, after the image display unit 32 displays the screen 6, the user performs the corresponding touch input according to the screen 6. The touch sensing unit 33 is configured to generate the touch signal input by the user according to the screen 6. 7. The touch signal 7 is transmitted to the control signal transmitting unit 34. The user can input, for example, a single click, a slide, a gesture, or a multi-click to generate the touch signal 7 correspondingly.

The control signal transmitting unit 34 receives the touch signal 7 transmitted from the touch sensing unit 33. At this time, the control signal transmitting unit 34 has already completed the mapping with the control signal receiving unit 25, and the control signal transmitting unit 34 according to the touch signal. 7 and the wireless communication protocol generates a control signal 5 (for example, a packet signal, etc.) and transmits the control signal 5 to the control signal receiving unit 25 of the wireless communication device 20.

After the control signal receiving unit 25 receives the control signal 5, the wireless communication device 20 performs identification and calculation of the relative position of the trigger input input by the user corresponding screen 6 included in the control signal 5, the touch track path, and the screen 6 (or shadow). The information related to the display unit 32) (such as size, resolution, horizontal and vertical frequency, and brand, etc.) also calculates the size of the screen of the wireless communication device 20 (not shown) and the size of the screen 6. The relative proportions are combined with the specific corresponding commands on the wireless communication device 20 according to the identification and calculation results, and the corresponding functions are executed, for example, the short message function is enabled for writing text or playing online games, but not limited thereto. The above operation can enable the user to correctly correspond to the relative position of the screen on the wireless communication device 20 and trigger the corresponding command on the touch input position of the screen 6 of the touch display module 30 to achieve the corresponding command. Invented the purpose of wireless touch remote control.

Then, the wireless communication device 20 transmits the new image signal 4 corresponding to the execution function to the touch display module 30 for updating and displaying the screen 6 according to the mirroring method, so that the subsequent user can renew the new image. The screen 6 performs a new touch point selection operation, so that the wireless communication device 20 and the touch display module 30 have a linkage relationship.

In the process of performing the above functions, in an embodiment, the process of executing the function and the related operation result can be displayed on the screen of the wireless communication device 20 and the image display unit 32 of the touch display module 30 at the same time. In another embodiment, only the image display unit 32 of the touch display module 30 can be displayed. Appearance is as if the user directly manipulates the touch display module 30 to perform the function. In fact, the wireless communication device 20 plays the role of core computing and processing.

The functions and functions achieved by the wireless communication device 20 of the present invention are, in some embodiments, wirelessly communicated, for example, by default. The software or firmware in the device 20, the software to be additionally installed, or the wafer, etc., but not limited thereto.

In some embodiments, the wireless video transmission protocol of the present invention is, for example, Miracast, WiDi, or Airplay, but is not limited thereto. For example, the wireless image transmission protocol Miracast used in the present invention is a wireless screen sharing technology, which is built on the basic technology developed by the Wi-Fi Alliance and covers Wi-Fi Direct point-to-point connections. Technology, wireless transmission technology 802.11n, Tunneled Direct Link Setup (TDLS), WMM Power Save power saving technology, WPA2 (Wi-Fi Protected Access 2) security encryption, providing users with convenient network configuration WPS (Wi-Fi Protected Setup) technology and WMM (Wi-Fi Multimedia) technology that provides traffic management and service quality. Among them, when the user wants to wirelessly share the screen content between the devices, Miracast simplifies the steps and settings for establishing the wireless link. Through Miracast, devices can easily identify and link each other. At the same time, according to the function of the device and the network environment, the appropriate audio and video transmission format can be coordinated, so that the audio and video images can be shared among different devices. In addition, the technical content of WiDi and Airplay can also refer to the related technical documents or specifications that have been disclosed, and will not be further described herein.

Please refer to FIG. 2, which is a flow chart of the wireless remote control method of the present invention. According to the wireless remote control method of the present invention, first, in step S201, identification and pairing between the wireless communication device and the touch display module are performed to establish a connection between the wireless communication device and the touch display module. In an embodiment, when When the wireless communication device contacts a specific activation area, the wireless communication device and the touch display mode are transmitted through a wireless transmission mechanism (for example, a Near Field Communication (NFC) transmission connection, etc.) The group turns on the paired message (the security pairing activation and action of the radio frequency identification) for wireless image transmission and command control transmission preparation. In other embodiments, the wireless communication device may not be in contact with a specific activation area, but by gesture command, program command input, digital memory input, biometrics, voice recognition, pupil recognition or face recognition. As a mechanism for establishing a connection between a wireless communication device and a touch display module.

In step S203, an image signal of the wireless communication device is provided.

In step S205, the image signal is compressed by a wireless communication device, such as H.264, MPEG, RM, Xvid, or DivX, and then transmitted to the touch display module according to the wireless image transmission protocol. In some embodiments, the wireless video transmission protocol is, for example, Miracast, WiDi, or Airplay, but is not limited thereto.

In step S207, after receiving the video signal, the touch display module performs decoding and processing on the image signal in a format such as H.264, MPEG, RM, Xvid, or DivX, and the image signal is processed according to the decoding and processing. Display the screen on the touch display module.

In step S209, corresponding to the screen in step S207, the user generates a touch signal by touching input of the touch display module.

In step S211, a control signal is generated according to the touch signal and the wireless communication protocol, and the control signal is transmitted to the wireless communication device. In some embodiments, the wireless communication protocol is, for example, Bluetooth, Infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB, UWB (Ultra- WideBand) or Wi-Fi, etc., but not limited to this.

In step S213, the corresponding function is performed by the wireless communication device according to the control signal. The wireless communication device performs the identification and analysis of the relative position of the trigger input of the screen corresponding to the touch display module of the user included in the control signal, the touch track path and the information of the (screen) screen of the touch display module. (eg size, resolution, horizontal and vertical frequency, and brand, etc.), and calculate the relative proportion of the size between the (screen) screen of the wireless communication device and the (screen) screen of the touch display module, and And the result of the calculation, after linking with a specific corresponding instruction, perform corresponding functions, such as opening a short message function for text writing or playing a network game or simply sliding, but not limited thereto.

Then, the wireless communication device transmits the new image signal corresponding to the execution function to the touch display module to update the display screen according to the mirroring method, so that the subsequent user can perform new touch on the new screen. Click the operation to make the wireless communication device and the touch display module have a linkage relationship.

The wireless remote control method of the present invention transmits the video image data of the wireless communication device through wirelessly connected components, as a transmission security technology and communication link identification, and uses a wireless high-quality image transmission technology (for example, Miracast, WiDi, or Airplay). Fully displayed on the screen of the touch display module. The touch display module is used as a remote control and operation terminal, and is based on the transmission of wireless communication, such as Bluetooth, infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, A protocol such as Wireless USB, UWB (Ultra-WideBand) or Wi-Fi transmits the feedback signal back to the wireless communication device for the wireless communication device to perform the function according to the feedback control signal.

The present invention uses a handheld wireless mobile device (such as a smart phone or a smart watch) as a main computing core to transmit and receive wireless images by connecting with a touch display module (such as a touch screen) on the other end. And the control command is transmitted back to the handheld wireless mobile device for processing and computing, realizing remote or remote control applications, without connecting and communicating with other computing units of the touch display module.

The above disclosure is only an embodiment of the present invention, and is not intended to limit the scope of the present invention. The shapes, structures, components, acts, steps, means, features and spirits described in the claims are intended to be Equivalent changes and adjustments are intended to be included in the scope of the present invention.

1‧‧‧Wireless remote control system

4‧‧‧Image signal

5‧‧‧Control signal

6‧‧‧ screen

7‧‧‧Touch signal

20‧‧‧Wireless communication device

23‧‧‧Image transmission unit

25‧‧‧Control signal receiving unit

27‧‧‧Wireless communication pairing transmission unit

30‧‧‧Touch display module

31‧‧‧Image receiving unit

32‧‧‧Image display unit

33‧‧‧Touch sensing unit

34‧‧‧Control signal transmission unit

35‧‧‧Wireless communication pair receiving unit

36‧‧‧Switch unit

Claims (14)

A wireless remote control system includes: a wireless communication device for providing an image signal and receiving a control signal, comprising: an image transmission unit for transmitting the image signal according to a wireless image transmission protocol, wherein the wireless image transmission The agreement is Miracast, WiDi or Airplay; and a control signal receiving unit receives the control signal according to a wireless communication protocol; and a touch display module for receiving the image signal and providing the control signal, comprising: an image The receiving unit receives the image signal from the image transmission unit according to the wireless image transmission protocol; an image display unit is electrically connected to the image receiving unit, and displays a picture according to the image signal; a touch sensing unit, and the The image display unit is electrically connected to generate a touch signal input by the user according to the screen; and a control signal transmission unit is electrically connected to the touch sensing unit, and according to the touch signal and the wireless communication The agreement transmits the control signal to the control signal receiving unit; The method of establishing a connection between the wireless communication device and the touch display module by using a contact activation area, a gesture command, a biometric feature, a voice recognition, a pupil recognition, or a face recognition method; wherein the touch The display module further includes a switching unit that opens the image receiving unit and the control signal transmitting unit after the wireless communication device establishes a connection with the touch display module; wherein the wireless communication device is configured according to the wireless communication device Control signal, the screen ratio of the screen of the wireless communication device and the size of the screen, and according to the size, resolution, horizontal and vertical frequency of the screen or the brand, after the connection with the specific corresponding instruction, the corresponding execution is performed. Features. The wireless remote control system of claim 1, wherein the wireless communication device further comprises a wireless communication pairing transmission unit, the touch display module further comprising a wireless communication pair receiving unit for transmitting with the wireless communication pair The unit identifies and pairs to establish a connection between the wireless communication device and the touch display module. The wireless remote control system of claim 1, wherein the image receiving unit further decodes the image signal in an H.264, MPEG, RM, Xvid or DivX format to provide the image display unit to display the image. According to the wireless remote control system of claim 1, wherein the wireless communication protocol is Bluetooth, infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB , UWB (Ultra-WideBand) or Wi-Fi. A wireless remote control method includes: establishing a connection between a wireless communication device and a touch display module by contacting a startup area, a gesture command, a biometric, a voice recognition, a pupil recognition, or a face recognition; After the communication device and the touch display module are connected, the switching unit of the touch display module opens an image receiving unit and a control signal transmitting unit; and provides an image signal of the wireless communication device; The image transmission protocol transmits the image signal to the touch display module, wherein the wireless image transmission protocol is Miracast, WiDi or Airplay; processing the image signal and displaying a picture on the touch display module; corresponding to the screen touch Inputting a touch signal; transmitting a control signal to the wireless communication device according to the touch signal and a wireless communication protocol; and comparing the size of the screen between the screen of the wireless communication device and the screen according to the control signal Proportion, and according to the size, resolution, horizontal and vertical frequency of the picture or the brand, and the specific corresponding After the connection is made, the wireless communication device performs the corresponding function. The wireless remote control method according to claim 5, wherein the wireless communication device is provided before the step of providing the image signal of the wireless communication device The display and the touch display module are further identified and paired to establish a connection between the wireless communication device and the touch display module. According to the wireless remote control method of claim 5, in the step of displaying the image in the touch display module according to the image signal, the touch display module further performs H.264 and MPEG on the image signal. , RM, Xvid or DivX format decoding to display the picture. The wireless remote control method according to claim 5, wherein the wireless communication protocol is Bluetooth, infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB , UWB (Ultra-WideBand) or Wi-Fi. A wireless communication device includes: an image transmission unit that transmits an image signal to a touch display module according to a wireless image transmission protocol, wherein the touch display module displays a picture according to the image signal, and the user corresponds to a touch signal is input to the touch display module, wherein the wireless image transmission protocol is Miracast, WiDi or Airplay; and a control signal receiving unit receives a control signal according to a wireless communication protocol, wherein the control signal The touch display module transmits the control signal receiving unit to the control signal receiving unit according to the touch signal and the wireless communication protocol; wherein the wireless communication device is based on the control signal, the screen of the wireless communication device, and the screen Relative size of the size, and According to the size, resolution, horizontal and vertical frequency of the screen, or the brand, after the connection with the specific corresponding instruction, the corresponding function is performed; wherein, by contacting the activation area, the gesture command, the biometric, the sound recognition, the pupil identification or the person The method of the face recognition is as a mechanism for establishing a connection between the wireless communication device and the touch display module. The touch display module further includes a switching unit, and the wireless communication device and the touch display module After establishing a connection, the switching unit turns on the image receiving unit and the control signal transmitting unit. The wireless communication device according to claim 9 of the patent application, wherein the wireless communication protocol is Bluetooth, infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB , UWB (Ultra-WideBand) or Wi-Fi. The wireless communication device of claim 9, wherein the wireless communication device further comprises a wireless communication pairing unit for identifying and pairing with the touch display module to establish the wireless communication device and the touch Display the connections between modules. A touch display module includes: an image receiving unit that receives an image signal from a wireless communication device according to a wireless image transmission protocol, wherein the wireless image transmission protocol is Miracast, WiDi or Airplay; An image display unit is electrically connected to the image receiving unit and displays a picture according to the image signal; a touch sensing unit is electrically connected to the image display unit and generates a user input according to the image a touch signal; a control signal transmitting unit electrically connected to the touch sensing unit, and transmitting a control signal to the wireless communication device according to the touch signal and a wireless communication protocol; and a switching unit when the wireless communication After the device is connected to the touch display module, the switching unit turns on the image receiving unit and the control signal transmitting unit; wherein the wireless communication device is based on the control signal, the screen of the wireless communication device, and the screen The relative proportion of the size of the two, and according to the size, resolution, horizontal and vertical frequency of the screen or the brand, after the connection with a specific corresponding instruction, the corresponding function is performed; wherein, by contacting the activation area, the gesture command, Biometrics, sound recognition, pupil recognition or face recognition as a means of establishing the wireless communication device Touch display mechanism of inter-module connection. According to the touch display module of claim 12, the touch display module further includes a wireless communication pairing unit for identifying and pairing with the wireless communication device to establish the wireless communication device and the The connection between the touch display modules. According to the touch display module of claim 12, wherein the The line protocol is Bluetooth, Infrared, NFC (Near Field Communication), WiGig (Wireless Gigabit), UltraGig (Wireless HD), ZigBee, Wireless USB, UWB (Ultra-WideBand) or Wi-Fi.