Remote control system, method, equipment and medium

Abstract

The invention provides a remote control system, method, device and medium, and relates to the technical field of unmanned driving control, the system comprises a power supply module, a communication control module, a vehicle switch module and a plurality of execution modules; the communication control module is electrically connected with the power module and the vehicle switch module, the communication control module is further in wireless connection with the upper computer, and the power module is further electrically connected with the vehicle switch module. The vehicle switch module is also electrically connected with the plurality of execution modules; the communication control module is used for acquiring a remote control signal from an upper computer and sending an on-off signal to the vehicle switch module according to the remote control signal; and the vehicle switch module is used for controlling the plurality of execution modules to be started or closed when receiving the on-off signal. The mining unmanned vehicle can be remotely started and stopped.

Description

Technical Field

[0001] The present invention relates to the field of unmanned driving control technology, and in particular to a remote control system, method, device and medium. Background Art

[0002] In the existing technology, the starting and closing methods of unmanned mining vehicles are all manual, and remote starting and closing are not supported. Unmanned mining vehicles are often used in more complex and changeable scenarios. The manual starting and closing method has great limitations and cannot start or close the unmanned mining vehicles at any time. Summary of the invention

[0003] In view of this, the purpose of the present invention is to overcome the deficiencies in the prior art and provide a remote control system, method, device and medium. The present invention provides the following technical solutions:

[0004] In a first aspect, the present invention provides a remote control system for use in unmanned mining vehicles, the system comprising: a power module, a communication control module, a vehicle switch module and a plurality of execution modules;

[0005] The communication control module is electrically connected to the power module and the vehicle switch module respectively, the communication control module is also wirelessly connected to the host computer, and the power module is also electrically connected to the vehicle switch module;

[0006] The vehicle switch module is also electrically connected to the plurality of execution modules;

[0007] The communication control module is used to obtain a remote control signal from the host computer and send an opening and closing signal to the vehicle switch module according to the remote control signal;

[0008] The vehicle switch module is used to control the plurality of execution modules to start or shut down when receiving the start / stop signal.

[0009] In one embodiment, the communication control module includes a remote control unit and a 4G unit;

[0010] The remote control unit is electrically connected to the vehicle switch module and the 4G unit respectively, and the communication protocol between the remote control unit and the 4G unit is the CAN protocol;

[0011] The 4G unit is also wirelessly connected to the host computer, and the communication protocol between the 4G unit and the host computer is a serial communication protocol;

[0012] The 4G unit is used to obtain the remote control signal from the host computer and send the remote control signal to the remote control unit;

[0013] The remote control unit is used to send the on / off signal to the vehicle switch module according to the remote control signal.

[0014] In one embodiment, the communication control module further includes a level conversion unit electrically connected to the remote control unit and the 4G unit respectively;

[0015] The level conversion unit is used to convert the communication level of the 4G unit into a preset communication level, and the difference between the preset communication level and the communication level of the remote control unit belongs to a preset difference range.

[0016] In one embodiment, the communication control module includes a remote control unit and an Ethernet unit;

[0017] The remote control unit is electrically connected to the vehicle switch module and the Ethernet unit respectively, and the communication protocol between the Ethernet unit and the host computer is the Ethernet communication protocol;

[0018] The Ethernet unit is also wirelessly connected to the host computer, and the communication protocol between the Ethernet unit and the host computer is a serial communication protocol;

[0019] The Ethernet unit is used to obtain the remote control signal from the host computer and send the remote control signal to the remote control unit;

[0020] The remote control unit is used to send the on / off signal to the vehicle switch module according to the remote control signal.

[0021] In one embodiment, the on / off signal includes a start signal and a close signal, the vehicle switch module includes a first current limiting resistor, a second current limiting resistor, a pull-up resistor and a switch tube, and the first current limiting resistor is electrically connected to the power module and the input end of the switch tube respectively;

[0022] The second current limiting resistor is electrically connected to the remote control unit and the control end of the switch tube respectively;

[0023] The pull-up resistor is electrically connected to the output end of the switch tube and the control end of the switch tube respectively;

[0024] The input end of the switch tube is also electrically connected to the plurality of execution modules, and the output end of the switch tube is grounded;

[0025] The switch tube is used to be turned on when the control end of the switch tube receives the start signal, so that each of the execution modules is electrically connected to the power module respectively, and each of the execution modules is electrically started;

[0026] When the control end of the switch tube receives the shutdown signal, it is turned on, the input end of the switch tube is pulled down to a low level, and each of the execution modules loses power and is shut down.

[0027] In a second aspect, the present invention provides a remote control method, which includes: a communication control module obtains a remote control signal from a host computer, and sends an on / off signal to a vehicle switch module according to the remote control signal; when the on / off signal is received, the vehicle switch module controls multiple execution modules to start or shut down.

[0028] In one embodiment, the communication control module includes a remote control unit and a 4G unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including:

[0029] The 4G unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit; the remote control unit sends the opening and closing signal to the vehicle switch module according to the remote control signal.

[0030] In one embodiment, the communication control module includes a remote control unit and an Ethernet unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including:

[0031] The Ethernet unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit; the remote control unit sends the on / off signal to the vehicle switch module according to the remote control signal.

[0032] In a third aspect, the present invention provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and when the computer program runs on the processor, the remote control method described in the second aspect is executed.

[0033] In a fourth aspect, the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the remote control method described in the second aspect is implemented.

[0034] The remote control system, method, device and medium provided by the embodiment of the present invention, the system includes: a power module, a communication control module, a vehicle switch module and a plurality of execution modules; the communication control module is electrically connected to the power module and the vehicle switch module respectively, the communication control module is also wirelessly connected to the host computer, the power module is also electrically connected to the vehicle switch module; the vehicle switch module is also electrically connected to a plurality of the execution modules; the communication control module is used to obtain a remote control signal from the host computer, and send a start and close signal to the vehicle switch module according to the remote control signal; the vehicle switch module is used to control the start or close of a plurality of the execution modules when receiving the start and close signal. The present invention realizes the remote start and close of unmanned mining vehicles by setting a communication control module and a vehicle switch module. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope of protection of the present invention. In each of the drawings, similar components are numbered similarly.

[0036] Figure 1 A schematic diagram of the structure of a remote control system provided by an embodiment of the present invention is shown;

[0037] Figure 2 Another schematic diagram of the structure of the remote control system provided by the embodiment of the present invention is shown;

[0038] Figure 3 Another structural diagram of a remote control system provided by an embodiment of the present invention is shown;

[0039] Figure 4 A circuit schematic diagram of a vehicle switch module provided by an embodiment of the present invention is shown;

[0040] Figure 5 A schematic diagram of a process of a remote control method provided by an embodiment of the present invention is shown;

[0041] Figure 6 A schematic structural diagram of an electronic device provided by an embodiment of the present invention is shown.

[0042] Description of main components symbols:

[0043] 100-remote control system; 110-power module; 120-communication control module; 121-remote control unit; 122-4G unit; 123-Ethernet unit; 130-vehicle switch module; 140-execution module; 200-host computer; 600-electronic equipment; 601-transceiver; 602-processor; 603-memory. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0045] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0046] Hereinafter, the terms "including", "having" and their cognates, which may be used in various embodiments of the present invention, are intended only to indicate specific features, numbers, steps, operations, elements, components or combinations of the foregoing items, and should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or adding the possibility of one or more features, numbers, steps, operations, elements, components or combinations of the foregoing items.

[0047] Furthermore, the terms “first”, “second”, “third”, etc. are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0048] Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meanings as those generally understood by those skilled in the art to which the various embodiments of the present invention belong. The terms (such as those defined in generally used dictionaries) will be interpreted as having the same meanings as the contextual meanings in the relevant technical field and will not be interpreted as having idealized meanings or overly formal meanings unless clearly defined in the various embodiments of the present invention.

[0049] Example 1

[0050] The existing mining unmanned vehicles are started and closed manually, and do not support remote opening and closing. Since mining unmanned vehicles are often used in complex and changeable scenarios, the traditional manual opening and closing method cannot be turned off at any time. If powered on, it will continue to consume electricity and cannot support long-term operation. In this regard, the embodiment of the present invention provides a remote control system for mining unmanned vehicles. For details, please refer to Figure 1 , the remote control system 100 includes: a power module 110, a communication control module 120, a vehicle switch module 130 and a plurality of execution modules 140;

[0051] The communication control module 120 is electrically connected to the power module 110 and the vehicle switch module 130 respectively, the communication control module 120 is also wirelessly connected to the host computer 200, and the power module 110 is also electrically connected to the vehicle switch module 130;

[0052] The vehicle switch module 130 is also electrically connected to the plurality of execution modules 140;

[0053] The communication control module 120 is used to obtain a remote control signal from the host computer 200 and send an opening and closing signal to the vehicle switch module 130 according to the remote control signal;

[0054] The vehicle switch module 130 is used to control the plurality of execution modules 140 to start or shut down when receiving the start / shutdown signal.

[0055] In an embodiment of the present invention, the start and close signal includes a start signal and a close signal. The communication control module 120 determines whether to send a start signal or a close signal to the vehicle switch module 130 based on the acquired remote control signal. When the start signal is received, the vehicle switch module 130 is turned on and multiple execution modules 140 are powered on and started; when the close signal is received, the vehicle switch module 130 is disconnected and multiple execution modules 140 are powered off and shut down.

[0056] It should be noted that the multiple execution modules 140 are respectively used to control the functions of different parts of the unmanned mining vehicle, specifically including but not limited to: vehicle warning equipment, flameout control equipment, parking control equipment, etc.

[0057] In one embodiment, see Figure 2 , the communication control module 120 includes a remote control unit 121 and a 4G unit 122; the remote control unit 121 is electrically connected to the vehicle switch module 130 and the 4G unit 122 respectively, and the communication protocol between the remote control unit 121 and the 4G unit 122 is a CAN protocol; the 4G unit 122 is also wirelessly connected to the host computer 200, and the communication protocol between the 4G unit 122 and the host computer 200 is a serial communication protocol;

[0058] The 4G unit 122 is used to obtain the remote control signal from the host computer 200 and send the remote control signal to the remote control unit 121; the remote control unit 121 is used to send the opening and closing signal to the vehicle switch module 130 according to the remote control signal.

[0059] In an embodiment of the present invention, the remote control unit 121 is composed of a core processor, a power management chip, a clock crystal oscillator, an EEPROM storage chip, a Flash storage chip and a national secret encryption chip. The remote control unit 121 exchanges data with the host computer 200 through the 4G unit 122, wherein the 4G unit 122 includes a 4G chip, and the model may be whlte7s1.

[0060] In one embodiment, the communication control module 120 also includes a level conversion unit, which is electrically connected to the remote control unit 121 and the 4G unit 122 respectively; the level conversion unit is used to convert the communication level of the 4G unit 122 into a preset communication level, and the difference between the preset communication level and the communication level of the remote control unit 121 belongs to a preset difference range.

[0061] In this embodiment, the 4G unit 122 includes a 4G chip, and the remote control unit 121 includes a core processor. If the communication levels of the 4G chip and the core processor are inconsistent, data transmission errors or data loss may occur easily. Therefore, when the communication levels of the 4G chip and the core processor are inconsistent, a level conversion unit needs to be added between the 4G chip and the core processor so that the difference in the communication levels of the two fall within a preset difference range. Ideally, the communication levels of the two remain consistent.

[0062] It should be noted that the 4G chip is used to convert serial data into CAN data, thereby allowing the host computer to communicate with the remote controller through the serial device.

[0063] In one embodiment, see Figure 3 , the communication control module 120 includes a remote control unit 121 and an Ethernet unit 123; the remote control unit 121 is electrically connected to the vehicle switch module 130 and the Ethernet unit 123 respectively, and the communication protocol between the Ethernet unit 123 and the host computer 200 is an Ethernet communication protocol; the Ethernet unit 123 is also wirelessly connected to the host computer 200, and the communication protocol between the Ethernet unit 123 and the host computer 200 is a serial communication protocol;

[0064] The Ethernet unit 123 is used to obtain the remote control signal from the host computer 200 and send the remote control signal to the remote control unit 121; the remote control unit 121 is used to send the opening and closing signal to the vehicle switch module 130 according to the remote control signal.

[0065] In this embodiment, the Ethernet unit 123 includes an Ethernet conversion chip, the model of which may be USR-TCP232-T2, which is used to convert serial data into Ethernet data, thereby allowing the host computer to communicate with the remote controller through the serial device. The Ethernet unit 123 also includes a data cache chip, the model of which may be RS0104YQ, which is used to store temporary data in order to provide buffering during data transmission to ensure data integrity and transmission efficiency.

[0066] In one embodiment, the on / off signal includes an on / off signal and a off / on signal. Figure 4 The vehicle switch module 130 includes a first current limiting resistor R1, a second current limiting resistor R2, a pull-up resistor R3 and a switch tube Q1, wherein the first current limiting resistor R1 is electrically connected to the power module 110 and the input end of the switch tube Q1 respectively; the second current limiting resistor R2 is electrically connected to the remote control unit 121 and the control end of the switch tube Q1 respectively; the pull-up resistor R3 is electrically connected to the output end of the switch tube Q1 and the control end of the switch tube Q1 respectively; the input end of the switch tube Q1 is also electrically connected to the plurality of execution modules 140, and the output end of the switch tube Q1 is grounded;

[0067] The switch tube Q1 is used to be disconnected when the control end of the switch tube Q1 receives the start signal, so that each of the execution modules 140 is electrically connected to the power supply module 110 respectively, and each of the execution modules 140 is electrically started; when the control end of the switch tube Q1 receives the shutdown signal, it is turned on, the input end of the switch tube Q1 is pulled down to a low level, and each of the execution modules 140 loses power and is shut down.

[0068] In this embodiment, the switch tube Q1 includes a triode. In the initial state, the switch tube Q1 is in the on state, the input end of the switch tube Q1 is grounded, and its level is pulled low. At this time, the vehicle switch module 130 outputs a low level to each execution module 140. When each execution module 140 needs to be started, the remote control unit 121 outputs a start signal to the control end of the switch tube Q1 through the second current limiting resistor R2. It should be noted that the start signal is a low-level signal, and the control switch tube Q1 is disconnected. At this time, each execution module 140 is electrically connected to the power module 110, and each execution module 140 is powered on; when each execution module 140 needs to be turned off, the remote control unit outputs a shutdown signal to the control end of the switch tube through the second current limiting resistor R2. It should be noted that the shutdown signal is a high-level signal, and the control switch tube Q1 is turned on, and the input end level of the switch tube Q1 is pulled low. At this time, each execution module 140 loses power and shuts down.

[0069] It should be noted that before each execution module 140 starts running, the power module 110 only supplies power to the communication control module 120 and the vehicle switch module 130. When each execution module 140 is started, power is supplied to each execution module 140, thereby avoiding the waste of electricity caused by keeping the power on all the time.

[0070] The remote control system provided by the embodiment of the present invention is applied to unmanned mining vehicles. The system includes: a power supply module, a communication control module, a vehicle switch module and a plurality of execution modules; the communication control module is electrically connected to the power supply module and the vehicle switch module respectively, and the communication control module is also wirelessly connected to a host computer, and the power supply module is also electrically connected to the vehicle switch module; the vehicle switch module is also electrically connected to a plurality of the execution modules; the communication control module is used to obtain a remote control signal from the host computer, and send a start-stop signal to the vehicle switch module according to the remote control signal; the vehicle switch module is used to control the start-stop of a plurality of the execution modules when the start-stop signal is received. The present invention realizes the remote start-stop of unmanned mining vehicles by setting a communication control module and a vehicle switch module. In addition, the power supply module is disconnected from the plurality of execution modules before starting, which saves the power supply module and increases the service life of the power supply module.

[0071] Example 2

[0072] In addition, the present invention also provides a remote control method, see Figure 5 , the method includes steps 510-S520.

[0073] Step S510: the communication control module obtains a remote control signal from the host computer, and sends an opening and closing signal to the vehicle switch module according to the remote control signal.

[0074] Step S520, when receiving the start-stop signal, the vehicle switch module controls multiple execution modules to start or shut down.

[0075] In one embodiment, the communication control module includes a remote control unit and a 4G unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including:

[0076] The 4G unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit;

[0077] The remote control unit sends the on / off signal to the vehicle switch module according to the remote control signal.

[0078] In one embodiment, the communication control module includes a remote control unit and an Ethernet unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including:

[0079] The Ethernet unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit;

[0080] The remote control unit sends the on / off signal to the vehicle switch module according to the remote control signal.

[0081] The remote control method provided in the embodiment of the present invention is applied to the remote control system described in Example 1, and will not be described again here to avoid repetition.

[0082] The remote control method provided by the embodiment of the present invention obtains a remote control signal from a host computer through a communication control module, and sends an on / off signal to a vehicle switch module according to the remote control signal; when the on / off signal is received, the vehicle switch module controls multiple execution modules to start or shut down, thereby realizing remote on / off of unmanned mining vehicles. In addition, the power module is disconnected from multiple execution modules before starting, thereby saving power of the power module and increasing the service life of the power module.

[0083] Example 3

[0084] In addition, an embodiment of the present invention provides an electronic device, including a memory and a processor, wherein the memory stores a computer program, and when the computer program runs on the processor, the remote control method provided in Embodiment 2 is executed.

[0085] For details, see Figure 6 The electronic device 600 includes: a transceiver 601, a bus interface and a processor 602. The processor 602 is used for the communication control module to obtain a remote control signal from the host computer, and send an opening and closing signal to the vehicle switch module according to the remote control signal; when the opening and closing signal is received, the vehicle switch module controls multiple execution modules to start or close.

[0086] In the embodiment of the present invention, the electronic device 600 further includes a memory 603. Figure 6In the embodiment, the bus architecture may include any number of interconnected buses and bridges, specifically linking various circuits of one or more processors represented by processor 602 and memory represented by memory 603. The bus architecture may also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein. The bus interface provides an interface. The transceiver 601 may be a plurality of components, i.e., including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium. The processor 602 is responsible for managing the bus architecture and general processing, and the memory 603 may store data used by the processor 602 when performing operations.

[0087] The electronic device 600 provided in the embodiment of the present invention can execute the remote control method provided in the above method embodiment 2, which will not be described again here to avoid repetition.

[0088] Example 4

[0089] In addition, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the remote control method provided in Embodiment 2 is implemented.

[0090] In this embodiment, the computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0091] The computer-readable storage medium provided in this embodiment can implement the remote control method provided in Embodiment 2, and will not be described again here to avoid repetition.

[0092] In several embodiments provided in the present application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are merely schematic. For example, the flowcharts and structure diagrams in the accompanying drawings show the possible architecture, functions and operations of the devices, methods and computer program products according to multiple embodiments of the present invention. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of a code contains one or more executable instructions for implementing the specified logical function. It should also be noted that in an alternative implementation, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the structure diagram and / or the flow chart, and the combination of boxes in the structure diagram and / or the flow chart, can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0093] In addition, the functional modules or units in the various embodiments of the present invention may be integrated together to form an independent part, or each module may exist independently, or two or more modules may be integrated to form an independent part.

[0094] If the functions are implemented in the form of software function modules and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art or the part of the technical solution, can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for a computer device (which can be a smart phone, a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0095] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A remote control system, characterized in that: Applied to unmanned mining vehicles, the system includes: a power module, a communication control module, a vehicle switch module and a plurality of execution modules; The communication control module is electrically connected to the power module and the vehicle switch module respectively, the communication control module is also wirelessly connected to the host computer, and the power module is also electrically connected to the vehicle switch module; The vehicle switch module is also electrically connected to the plurality of execution modules; The communication control module is used to obtain a remote control signal from the host computer and send an opening and closing signal to the vehicle switch module according to the remote control signal; The vehicle switch module is used to control the plurality of execution modules to start or shut down when receiving the start / stop signal.

2. The remote control system according to claim 1, characterized in that: The communication control module includes a remote control unit and a 4G unit; The remote control unit is electrically connected to the vehicle switch module and the 4G unit respectively, and the communication protocol between the remote control unit and the 4G unit is the CAN protocol; The 4G unit is also wirelessly connected to the host computer, and the communication protocol between the 4G unit and the host computer is a serial communication protocol; The 4G unit is used to obtain the remote control signal from the host computer and send the remote control signal to the remote control unit; The remote control unit is used to send the on / off signal to the vehicle switch module according to the remote control signal.

3. The remote control system according to claim 2, characterized in that: The communication control module also includes a level conversion unit, which is electrically connected to the remote control unit and the 4G unit respectively; The level conversion unit is used to convert the communication level of the 4G unit into a preset communication level, and the difference between the preset communication level and the communication level of the remote control unit belongs to a preset difference range.

4. The remote control system according to claim 1, characterized in that: The communication control module includes a remote control unit and an Ethernet unit; The remote control unit is electrically connected to the vehicle switch module and the Ethernet unit respectively, and the communication protocol between the Ethernet unit and the host computer is the Ethernet communication protocol; The Ethernet unit is also wirelessly connected to the host computer, and the communication protocol between the Ethernet unit and the host computer is a serial communication protocol; The Ethernet unit is used to obtain the remote control signal from the host computer and send the remote control signal to the remote control unit; The remote control unit is used to send the on / off signal to the vehicle switch module according to the remote control signal.

5. The remote control system according to claim 3 or 4, characterized in that: The on / off signal includes a start signal and a close signal, the vehicle switch module includes a first current limiting resistor, a second current limiting resistor, a pull-up resistor and a switch tube, and the first current limiting resistor is electrically connected to the power module and the input end of the switch tube respectively; The second current limiting resistor is electrically connected to the remote control unit and the control end of the switch tube respectively; The pull-up resistor is electrically connected to the output end of the switch tube and the control end of the switch tube respectively; The input end of the switch tube is also electrically connected to the plurality of execution modules, and the output end of the switch tube is grounded; The switch tube is used to be turned on when the control end of the switch tube receives the start signal, so that each of the execution modules is electrically connected to the power module respectively, and each of the execution modules is electrically started; When the control end of the switch tube receives the shutdown signal, it is turned on, the input end of the switch tube is pulled down to a low level, and each of the execution modules loses power and is shut down.

6. A remote control method, characterized in that: The method comprises: The communication control module obtains a remote control signal from the host computer, and sends an opening and closing signal to the vehicle switch module according to the remote control signal; When receiving the on / off signal, the vehicle switch module controls multiple execution modules to start or shut down.

7. The remote control method according to claim 6, characterized in that: The communication control module includes a remote control unit and a 4G unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including: The 4G unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit; The remote control unit sends the on / off signal to the vehicle switch module according to the remote control signal.

8. The remote control method according to claim 6, characterized in that: The communication control module includes a remote control unit and an Ethernet unit. The communication control module obtains a remote control signal from a host computer and sends an opening and closing signal to a vehicle switch module according to the remote control signal, including: The Ethernet unit obtains the remote control signal from the host computer and sends the remote control signal to the remote control unit; The remote control unit sends the on / off signal to the vehicle switch module according to the remote control signal.

9. An electronic device, characterized in that: The method comprises a memory and a processor, wherein the memory stores a computer program, and when the computer program is run on the processor, the remote control method according to any one of claims 6 to 8 is executed.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the remote control method according to any one of claims 6 to 8 is implemented.

Images