Remote control equipment

Abstract

The utility model is suitable for the technical field of remote control, and provides remote control equipment. The remote control device comprises an HDMI data acquisition module which is electrically connected with a remote host and is used for acquiring desktop image data of the remote host; the signal transmission module is connected with a local area network or the Internet and is used for sending desktop image data to a local host and receiving a control instruction from the local host; the simulation module is electrically connected with the remote host and is used for outputting a control instruction to the remote host; and the remote startup and shutdown module is electrically connected with a startup key of the remote host and is used for controlling startup and shutdown of the remote host. According to the embodiment of the invention, remote control is realized in a hardware mode, and the problem that remote control software may lose control capability due to system downtime or accidental stop is avoided. Compared with traditional remote control hardware such as an IP KVM, the cost and the size are reduced through the integrated design, and the system is more suitable for various scenes.

Description

Technical Field

[0001] The present application belongs to the field of remote control technology, and in particular relates to a remote control device. Background Art

[0002] Remote control of remote hosts is often necessary in scenarios such as computer room maintenance and remote work. Remote control can be achieved through software or hardware. Remote control software only works when the system is powered on. If the system crashes or the remote control software is unexpectedly stopped, remote control capabilities are lost. Remote control hardware, on the other hand, uses hardware (IP KVM) for remote control and is commonly found in computer room cabinets. However, current remote control hardware is bulky and expensive. Utility Model Content

[0003] The embodiments of the present application provide a remote control device that can solve the problems of large size and high cost of current remote control hardware.

[0004] An embodiment of the present application provides a remote control device, including:

[0005] An HDMI data acquisition module is electrically connected to a remote host and is used to acquire desktop image data of the remote host;

[0006] A signal transmission module, connected to a local area network or the Internet, for sending desktop image data to a local host and receiving control instructions from the local host;

[0007] The analog module is electrically connected to the remote host and is used to output control instructions to the remote host;

[0008] The remote power on / off module is electrically connected to the power on button of the remote host and is used to control the power on / off of the remote host.

[0009] In some implementations, the simulation module includes a keyboard and mouse simulation module and an ISO image mounting simulation module.

[0010] In some embodiments, the keyboard and mouse simulation module is installed with a gadget driver and provided with an OTG USB port, the OTG USB port is electrically connected to the remote host, and the gadget driver is used to simulate keyboard and mouse control instructions from the local host.

[0011] In some embodiments, the ISO image mount simulation module is installed with a gadget driver and provided with an OTG USB port, the OTG USB port is electrically connected to the remote host, and the gadget driver is used to simulate the ISO image mount control instruction from the local host.

[0012] In some embodiments, the HDMI data acquisition module further includes a video encoding module, which is electrically connected to the HDMI data acquisition module and is configured to encode the desktop image data.

[0013] In some implementations, the video encoding module is disposed on an IPC chip.

[0014] In some embodiments, the remote power on / off module includes a power on / off button, which is connected to a power button of the remote host and is used to control the power button to be turned on or off.

[0015] In some embodiments, the remote power on / off module further includes a reset button, which is connected to a reset button of a remote host and is used to control the opening and closing of the reset button.

[0016] In some embodiments, the remote power on / off module further includes a solid-state relay, which is electrically connected to the power on / off button and the reset button, and is used to control the opening and closing of the power on / off button and the reset button.

[0017] In some embodiments, the signal transmission module includes an Ethernet interface, which is used to connect to a local area network or the Internet.

[0018] The beneficial effects of the embodiments of the present application compared to the prior art are as follows: the embodiments of the present application implement remote control through hardware, avoiding the problem that the remote control software may lose control capabilities due to system downtime or unexpected stop. Compared with traditional remote control hardware such as IP KVM, the embodiments of the present application reduce costs and volume through integrated design, making it more suitable for various scenarios. And through the remote power on and off module, the embodiments of the present application can start the remote host when it is in a shutdown or downtime state, thereby improving the flexibility and convenience of remote control. In addition, through the high-performance design of the HDMI data acquisition module and the signal transmission module, the embodiments of the present application can achieve high-definition, real-time remote control effects to meet the needs of various application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 is a system schematic diagram of a remote control device provided in an embodiment of the present application;

[0021] Figure 2This is one of the structural diagrams of a remote control device provided in an embodiment of the present application;

[0022] Figure 3 This is the second structural diagram of a remote control device provided in an embodiment of the present application.

[0023] Reference numerals:

[0024] 1. Remote control device; 11. HDMI data acquisition module; 12. Signal transmission module; 13. Analog module; 14. Remote power on / off module; 2. Remote host; 3. Local host. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of this application more clear, the application is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without making any creative work are protected by this application.

[0026] It should be noted that the terms "include", "comprising" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, terminal, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices. In the claims, specification and drawings of this application, relational terms such as "first" and "second" are merely used to distinguish one entity / operation / object from another entity / operation / object, and do not necessarily require or imply any such real-time relationship or order between these entities / operations / objects.

[0027] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] In scenarios such as computer room maintenance and remote office work, remote control of a remote host 2 is often required. In related technologies, remote control can be performed via software or hardware. Remote control software can only be used after the system is powered on. If the system crashes or the remote control software is unexpectedly stopped, the remote control capability is lost. Remote control hardware, on the other hand, uses hardware (IP KVM) for remote control and is commonly used in computer room cabinets. However, current remote control hardware is bulky and expensive.

[0029] In view of this, the embodiment of the present application implements remote control through hardware, avoiding the problem that the remote control software may lose control capabilities due to system downtime or unexpected stop. Compared with traditional remote control hardware such as IP KVM, the embodiment of the present application reduces cost and volume through integrated design, making it more suitable for various scenarios. And through the remote power on / off module 14, the embodiment of the present application can start the remote host 2 when it is in the off or down state, thereby improving the flexibility and convenience of remote control. In addition, through the high-performance design of the HDMI data acquisition module 11 and the signal transmission module 12, the embodiment of the present application can achieve high-definition, real-time remote control effects to meet the needs of various application scenarios.

[0030] In order to illustrate the technical solution of the present application, specific embodiments are provided below.

[0031] refer to Figures 1 to 3 The remote control device 1 may include an HDMI data acquisition module 11, a signal transmission module 12, a simulation module 13, and a remote power on / off module 14.

[0032] Among them, the HDMI data acquisition module 11 is electrically connected to the remote host 2 and is used to collect desktop image data of the remote host 2.

[0033] Specifically, the HDMI data acquisition module 11 can be located between the remote control device 1 and the remote host 2, and electrically connected to the graphics card output port of the remote host 2 through the HDMI interface, so as to obtain high-definition, high-quality image data and ensure the visual effect of remote control.

[0034] The signal transmission module 1 2 is connected to the local area network or the Internet, and is used to send desktop image data to the local host 3 and receive control instructions from the local host 3.

[0035] Specifically, the signal transmission module 12 can be disposed within the remote control device 1 and connected to a local area network or the Internet. It is configured to receive desktop image data from the HDMI data acquisition module 11 and transmit this data to the local host 3 via the network. Furthermore, it can also receive control commands from the local host 3 and transmit these commands to the simulation module 13.

[0036] The simulation module 13 is electrically connected to the remote host 2 and is used to output control instructions to the remote host 2.

[0037] Specifically, the simulation module 13 can be electrically connected to the input device interface (such as a keyboard, mouse, etc.) of the remote host 2 through an appropriate interface (such as USB, PS / 2, etc.). It is used to receive control instructions from the signal transmission module 12 and convert these instructions into input signals that can be recognized by the remote host 2, thereby realizing remote control of the remote host 2. It can simulate the operation of input devices such as a keyboard and mouse, allowing the local host 3 to operate the remote host 2 as if it were a local computer.

[0038] The remote power on / off module 14 is electrically connected to the power on button of the remote host 2 and is used to control the power on / off of the remote host 2 .

[0039] Specifically, the remote power on / off module 14 can be electrically connected to the power button of the remote host 2 via a physical interface, wires, or wireless means (such as infrared, Bluetooth, etc.), and is used to receive the power on / off command from the signal transmission module 12 and control the power button of the remote host 2 to implement the remote power on / off function. The remote power on / off module 14 solves the problem of remote control software being unable to remotely control the system after a system crash or the remote control software is accidentally stopped. By directly controlling the power button of the remote host 2, it can start the remote host 2 when it is in a shutdown or down state, thereby restoring the remote control function.

[0040] The advantages of the embodiments of the present application over the prior art are as follows: The embodiments of the present application implement remote control through hardware, avoiding the problem of remote control software losing control capabilities due to system downtime or unexpected shutdown. Compared to traditional remote control hardware such as IP KVM, the embodiments of the present application reduce cost and size through an integrated design, making them more suitable for various scenarios. Furthermore, through the remote power on / off module 14, the embodiments of the present application can power on the remote host 2 when it is powered off or down, thereby increasing the flexibility and convenience of remote control. Furthermore, through the high-performance design of the HDMI data acquisition module 11 and the signal transmission module 12, the embodiments of the present application can achieve high-definition, real-time remote control effects, meeting the needs of various application scenarios.

[0041] In some specific embodiments of the present application, the simulation module 13 includes a keyboard and mouse simulation module 13 and an ISO image mounting simulation module 13.

[0042] In the embodiment of the present application, the keyboard and mouse simulation module 13 is a submodule of the simulation module 13. It can be electrically connected to the keyboard and mouse interface of the remote host 2 via an appropriate interface (such as USB, PS / 2, etc.). At the same time, it can also be connected to the signal transmission module 12 to receive keyboard and mouse control instructions from the local host 3. The keyboard and mouse simulation module 13 can convert the keyboard and mouse operation instructions of the local host 3 into signals that can be recognized by the remote host 2. It simulates the input behavior of the keyboard and mouse, allowing the local user to control the operation of the remote host 2 through their own keyboard and mouse.

[0043] The ISO image mounting simulation module 13 is also a submodule of the simulation module 13, but it interacts more with the operating system and storage device of the remote host 2. It can be connected to the optical drive or virtual optical drive interface of the remote host 2 through virtual optical drive technology or similar mechanisms. At the same time, it can also be connected to the signal transmission module 12 to receive the ISO image mounting instruction from the local host 3. When the local user needs to mount an ISO image file on the remote host 2, the ISO image mounting simulation module 13 will receive the instruction and create a virtual optical drive on the remote host 2, and mount the ISO image file to the virtual optical drive. In this way, the remote host 2 can access the ISO image file just like accessing a physical optical drive.

[0044] The embodiment of the present application is provided with a keyboard and mouse simulation module 13, which enables the local user to fully control the keyboard and mouse operations of the remote host 2, thereby improving the flexibility of remote control. At the same time, an ISO image mounting simulation module 13 is provided, which allows the local user to mount ISO image files on the remote host 2, further expanding the application scenarios of remote control.

[0045] In some specific embodiments of the present application, the keyboard and mouse simulation module 13 is installed with a Gadget driver and is provided with an OTG USB port, the OTG USB port is electrically connected to the remote host 2, and the Gadget driver is used to simulate keyboard and mouse control instructions from the local host 3.

[0046] In an embodiment of the present application, a Gadget driver is a software driver used to simulate a USB device (such as a keyboard, mouse, etc.) as a USB host in a Linux system. In an embodiment of the present application, the Gadget driver is installed in a keyboard and mouse simulation module 13 and is used to simulate keyboard and mouse control instructions from a local host 3. An OTG (On-The-G) USB port is a USB interface that supports direct data transmission between devices. In an embodiment of the present application, an OTG USB port is provided on the keyboard and mouse simulation module 13 and is used to establish an electrical connection with a remote host 2 and transmit simulated keyboard and mouse control instructions. Specifically, the keyboard and mouse operation instructions of the local host 3 are first captured by the keyboard and mouse simulation module 13, then simulated and processed by the Gadget driver, and finally transmitted to the remote host 2 via the OTG USB port.

[0047] In this embodiment, the combination of a Gadget driver and an OTG USB port enables the remote control device 1 to simulate keyboard and mouse operations on the local host 3 and transmit them to the remote host 2 for execution. This flexibility allows users to precisely control the remote host 2 at any time and from any location. Furthermore, without the need for an additional physical keyboard and mouse, users can operate the remote host 2 simply through the remote control device 1. This significantly reduces the hardware requirements for remote control and improves ease of use.

[0048] In some specific embodiments of the present application, the ISO image mount simulation module 13 is installed with a Gadget driver and is provided with an OTG USB port, the OTG USB port is electrically connected to the remote host 2, and the Gadget driver is used to simulate the ISO image mount control instruction from the local host 3.

[0049] In an embodiment of the present application, the ISO image mount simulation module 13 is a module in the remote control device 1 that is responsible for simulating the ISO image mount operation. An ISO image is a file containing operating system or application data, usually distributed in the form of a CD. Mounting an ISO image means accessing its content as a virtual CD drive. The ISO image mount simulation module 13 can receive an ISO image mount request from the local host 3 and call the Gadget driver for simulation processing. The Gadget driver can convert the ISO image mount request of the local host 3 into a simulation control instruction that can be recognized by the remote host 2, so that the remote host 2 can perform the corresponding mount operation. The OTG USB port serves as a data transmission channel, which can ensure that the simulated ISO image mount control instruction can be accurately and quickly transmitted to the remote host 2.

[0050] In the embodiment of the present application, the ISO image mounting simulation module 13 allows users to mount ISO image files on a remote host 2, thereby performing operations such as operating system installation and application deployment. This greatly improves the flexibility of remote management. Furthermore, there is no need to transfer a physical disc or ISO image file to the remote host 2; users can simply use the remote control device 1 to mount the ISO image. This simplifies the remote maintenance process and improves efficiency.

[0051] In some specific embodiments of the present application, the HDMI data acquisition module 11 further includes a video encoding module, which is electrically connected to the HDMI data acquisition module 11 and is used to encode the desktop image data.

[0052] In the embodiments of the present application, the HDMI data acquisition module 11 is the portion of the remote control device 1 responsible for collecting High-Definition Multimedia Interface (HDMI) signals. HDMI is a fully digital video and sound transmission interface that can transmit uncompressed audio and video signals. In the remote control device 1, the HDMI data acquisition module 11 is responsible for capturing desktop image data from a connected local host 3 (such as a computer, game console, etc.). The video encoding module is a component that encodes the captured desktop image data. The encoding process converts the original image data into a compressed format for more efficient transmission and storage. In the remote control device 1, the video encoding module encodes the desktop image data captured by the HDMI data acquisition module 11 into a format suitable for network transmission. The HDMI data acquisition module 11 can be located at the input end of the remote control device 1 and connected to the HDMI output port of the local host 3. Physically, the video encoding module can be integrated with the HDMI data acquisition module 11 on the same circuit board or chip, or it can be a separate module connected to the HDMI data acquisition module 11 via an electrical connection. Logically, the video encoding module receives desktop image data from the HDMI data acquisition module 11 and encodes it. Specifically, the HDMI data acquisition module 11 is responsible for capturing high-definition desktop image data from the local host 3, providing the raw material for remote display. The video encoding module encodes the captured desktop image data to reduce data volume and improve transmission efficiency. The encoded data is more suitable for transmission to the remote host 2 via the network for display.

[0053] In the embodiment of the present application, the HDMI data acquisition module 11 can capture high-definition desktop image data to ensure the image quality of the remote display. Combined with the efficient encoding capability of the video encoding module, the amount of data transmitted can be reduced while ensuring image quality. The video encoding module can quickly process the image data captured by the HDMI data acquisition module 11 and encode it into a format suitable for network transmission, which helps to reduce transmission delay and improve the real-time performance of remote control. And through the compression processing of the video encoding module, the amount of data transmitted can be significantly reduced, thereby reducing the occupancy of the network bandwidth. In addition, the video encoding module can support multiple encoding formats and protocols, which makes the remote control device 1 more widely compatible with different remote hosts 2 and display devices. Users do not need to worry about remote control problems caused by device incompatibility.

[0054] In some specific implementations of the present application, the video encoding module is provided on an IPC chip.

[0055] In the embodiments of the present application, the video encoding module is set on the IP C (network camera) chip, which can fully utilize the processing power and optimization algorithm of the IP C chip, improve the efficiency and performance of video encoding, and also help reduce the overall power consumption and cost of the remote control device 1. The IP C chip has the characteristics of large usage and low cost, and it has H.264 encoding capabilities, generally up to 1080P 60 frames and 2K 30 frames or more, which can meet the requirements of IPKVM.

[0056] In some specific embodiments of the present application, the remote power on / off module 14 includes a power on / off button, which is connected to the power button of the remote host 2 and is used to control the power button to be turned on or off.

[0057] In the embodiments of the present application, the remote power module 14 is the portion of the remote control device 1 responsible for simulating or controlling the power status of the remote host 2. It allows the user to remotely power on or off the remote host 2 through the remote control device 1 without physically touching the power button of the remote host 2. The power button is a physical or virtual button within the remote power module 14 that is used to trigger the power on or off operation of the remote host 2. Physically, it can be an actual button that the user presses to send a power on / off signal; virtually, it can be a button on a software interface that the user clicks to perform the power on / off operation. The remote power module 14 is typically integrated into the main body of the remote control device 1 and connected to the power management system of the remote host 2 via a wired or wireless connection. The power button can establish a connection with the power button of the remote host 2. This connection can be physical (e.g., using a dedicated cable to directly connect the power button to the power button of the remote host 2) or logical (e.g., sending a power on / off command to the power management system of the remote host 2 via a network protocol).

[0058] In the embodiment of the present application, a remote power on / off module 14 is provided, allowing the user to turn the remote host 2 on or off via the remote control device 1 without having to physically touch the remote host 2. This greatly improves the convenience of remote management, particularly when managing multiple remote hosts 2. Furthermore, the use of the remote power on / off module 14 eliminates the need for the user to physically travel to the physical location of the remote host 2 to perform power on / off operations, thereby saving time and travel costs. Furthermore, managing the power on / off status of the remote host 2 via the remote control device 1 can enhance the security of the remote host 2 to a certain extent. For example, when the remote host 2 is no longer needed, it can be remotely shut down to reduce energy consumption and potential security risks.

[0059] In some specific embodiments of the present application, the remote power on / off module 14 further includes a reset button, which is connected to the reset button of the remote host 2 and is used to control the opening and closing of the reset button.

[0060] In the embodiment of the present application, the reset button can be used to simulate or control the reset operation of the remote host 2. The reset operation is usually used to restore the remote host 2 to its initial state or to solve certain operational problems. In a physical remote control device 1, the reset button can be located on the front, side or back of the device, so that the user can operate it when needed; in a software remote control interface, the reset button is located on the corresponding control panel, usually adjacent to or close to the power button. The reset button can establish a connection with the reset button of the remote host 2 through the remote power module 14. This connection can be a physical connection (such as using a dedicated connection line to directly connect the reset button to the reset button of the remote host 2) or a logical connection (such as sending a reset instruction to the power management system of the remote host 2 or a specific reset interface through a network protocol).

[0061] The reset button serves as an additional interface for the user to interact with the remote control device 1, and is used to receive the user's reset operation instruction and pass it to the remote power module 14 for processing. This allows the user to perform a reset operation through the remote control device 1 when the remote host 2 encounters a problem, without having to physically contact the remote host 2.

[0062] By providing a reset button, the embodiments of the present application enable the remote control device 1 to not only control the power on and off status of the remote host 2 but also perform a reset operation when necessary. This further enhances the flexibility of remote management. By performing a reset operation on the remote control device 1, the remote host 2 can be quickly restored to its initial state when encountering software failures or system problems, thereby improving the stability of the remote host 2.

[0063] In some specific embodiments of the present application, the remote power on / off module 14 further includes a solid-state relay, which is electrically connected to the power on / off button and the reset button to control the opening and closing of the power on / off button and the reset button.

[0064] In the embodiment of the present application, a solid-state relay (SSR) is a contactless switching device that uses the switching characteristics of semiconductor devices to realize the on-off control of the circuit. In the remote power on / off module 14 of the remote control device 1, the solid-state relay is used to safely and reliably control the transmission of electrical signals of the power on / off button and the reset button, thereby indirectly controlling the power state and reset operation of the remote host 2. Specifically, the solid-state relay can be installed on the circuit board of the remote control device 1, and is connected to the power on / off button, the reset button and the power management system or reset interface of the remote host 2 through a circuit. One end of the solid-state relay can be connected to the power on / off button and the reset button, and the other end can be connected to the power management system or reset interface of the remote host 2. When the user presses the power on / off button or the reset button, the solid-state relay receives the electrical signal and triggers the switching action, thereby controlling the power state of the remote host 2 or performing a reset operation.

[0065] In the embodiments of the present application, the provision of a solid-state relay ensures accurate response and stable performance when controlling the power on / off state and reset operation of the remote host 2 by the remote control device 1. Furthermore, as a contactless switching device, the solid-state relay can avoid the safety hazards associated with traditional mechanical relays due to contact wear, arcing, and other issues, thereby enhancing the safety of the remote control device 1.

[0066] In some specific embodiments of the present application, the signal transmission module 12 includes an Ethernet interface, which is used to connect to a local area network or the Internet.

[0067] In the embodiment of the present application, the Ethernet interface is an important component of the signal transmission module 12. It follows the Ethernet communication protocol and is used to connect to a local area network (LAN) or the Internet to achieve network communication between the remote control device 1 and the remote host 2. The Ethernet interface generally includes standard network interface forms such as RJ45 interfaces. As one of the output ports of the signal transmission module 12, the Ethernet interface can be located on the outside or side of the remote control device 1, making it convenient for users to connect to the local area network or the Internet via a network cable. The Ethernet interface can be connected to a local area network switch, a router or an Internet access device via a network cable, thereby achieving network communication between the remote control device 1 and the remote host 2. At the same time, the signal transmission module 12 is internally connected to other functional modules of the remote control device 1 through circuits, together forming a complete remote control system.

[0068] The remote control device 1 using an Ethernet interface in the embodiment of the present application can provide users with a smoother and more stable remote control experience, allowing the remote control device 1 to easily access various network environments and achieve seamless connection with the remote host 2. The remote control device using an Ethernet interface in the embodiment of the present application can provide users with a smoother and more stable remote control experience, allowing the remote control device 1 to easily access various network environments and achieve seamless connection with the remote host.

[0069] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present application, and should all be included in the scope of protection of the present application.

Claims

1. A remote control device, characterized in that: include: An HDMI data acquisition module, electrically connected to a remote host, for acquiring desktop image data of the remote host; A signal transmission module, connected to a local area network or the Internet, for sending the desktop image data to a local host and receiving control instructions from the local host; an analog module, electrically connected to the remote host, and configured to output the control instruction to the remote host; The remote power on / off module is electrically connected to the power on button of the remote host and is used to control the power on / off of the remote host.

2. The remote control device according to claim 1, wherein: The simulation module includes a keyboard and mouse simulation module and an ISO image mounting simulation module.

3. The remote control device according to claim 2, wherein: The keyboard and mouse simulation module is installed with a Gadget driver and is provided with an OTG USB port, the OTG USB port is electrically connected to the remote host, and the Gadget driver is used to simulate keyboard and mouse control instructions from the local host.

4. The remote control device according to claim 2, wherein: The ISO image mounting simulation module is installed with a Gadget driver and is provided with an OTG USB port, the OTG USB port is electrically connected to the remote host, and the Gadget driver is used to simulate the ISO image mounting control instruction from the local host.

5. The remote control device according to claim 1, wherein: The HDMI data acquisition module further includes a video encoding module, which is electrically connected to the HDMI data acquisition module and is used to encode the desktop image data.

6. The remote control device according to claim 5, wherein: The video encoding module is arranged on the IPC chip.

7. The remote control device according to claim 1, wherein: The remote power on / off module includes a power on / off button, which is connected to the power button of the remote host and is used to control the power on / off of the power button.

8. The remote control device according to claim 7, wherein: The remote power on / off module further includes a reset button, which is connected to the reset button of the remote host and is used to control the opening and closing of the reset button.

9. The remote control device according to claim 8, wherein: The remote power on / off module further includes a solid-state relay, which is electrically connected to the power on / off button and the reset button, and is used to control the opening and closing of the power on / off button and the reset button.

10. The remote control device according to claim 1, wherein: The signal transmission module includes an Ethernet interface, and the Ethernet interface is used to connect to a local area network or the Internet.

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