Intelligent unmanned remote control driving system

Abstract

The utility model provides an intelligent unmanned remote control driving system. The intelligent unmanned remote control driving system comprises a vehicle end control module, a data processing module and a communication module which are connected in sequence, the vehicle end controller is connected with a vehicle, and the communication module is connected with the background server; the data processing module can be used for processing according to the data acquired by the vehicle end, so that the background server can more accurately control the driving of the vehicle, and the operation of the vehicle can be effectively controlled in a complicated frame environment. Wherein the positioning sub-module is used for controlling the position of a vehicle, and the vehicle running state control sub-module is used for controlling the running state of the vehicle; the background server can send a control instruction to the positioning sub-module and the vehicle running state control sub-module of the vehicle through the microprocessor and the micro-control unit so as to control the running of the vehicle, and feeds back to the micro-control unit and the microprocessor through the positioning sub-module and the vehicle running state control sub-module; and the information is fed back to the background server to judge the running state of the vehicle.

Description

Technical Field

[0001] The present application relates to the field of unmanned driving technology, and in particular to a remote control driving system based on intelligent unmanned driving. Background Art

[0002] Unmanned driving technology has developed to a relatively mature stage, especially autonomous driving on highways and urban roads. Unmanned driving can avoid some traffic accidents caused by driver errors, and can reduce the occurrence of behaviors such as drunk driving and malicious driving. This effectively improves the safety of road traffic. However, its safety cannot be fully guaranteed. Because in terms of the current level of technology, it is difficult for intelligent systems to surpass the judgment and cognitive level of humans, so there is still a long way to go to completely entrust the safety of drivers and passengers to the autonomous driving system; especially for some relatively complex environments, such as plateaus, mountains, mines, etc., where it is difficult to identify obstacles. These scenes do not have relatively regular landmarks such as highways or urban roads. This brings unprecedented challenges to the perception system of unmanned driving, and fully autonomous driving cannot meet the requirements. Utility Model Content

[0003] In view of this, the purpose of this application is to propose an intelligent unmanned remote control driving system to solve or partially solve the above problems.

[0004] Based on the above purpose, the utility model provides a remote control driving system based on intelligent unmanned, comprising: a vehicle-side control module, a data processing module and a communication module connected in sequence; the vehicle-side control module is connected to the vehicle, and the communication module is connected to the background server;

[0005] Among them, the vehicle-side control module is connected to the vehicle, and the communication module is connected to the background server; the data processing module includes a microprocessor and a micro control unit connected in sequence, and the vehicle-side control module includes: a positioning submodule and a vehicle operation status control submodule; the positioning submodule is connected to the micro control unit, the vehicle operation status control submodule is connected to the micro control unit through a GAN transceiver, and the microprocessor is connected to the communication module.

[0006] Optionally, the data processing module further includes an encryption module, and the encryption module is connected to the microprocessor.

[0007] Optionally, the microprocessor and the micro control unit are connected via RESET, UART, GPIO and POWERON interfaces.

[0008] Optionally, the data processing module also includes a memory, and the memory is connected to the microprocessor.

[0009] Optionally, the remote control driving system further includes a power management module, which is connected to the microprocessor and the micro control unit, and is also connected to a backup battery.

[0010] Optionally, the vehicle-end control module also includes an LED light, and the LED light is connected to the micro control unit.

[0011] Optionally, the vehicle-end control module also includes a camera, and the camera is connected to the micro control unit.

[0012] Optionally, the data processing module further includes an external interface, and the external interface is connected to the micro control unit.

[0013] Optionally, the data processing module further includes a USB interface, and the USB interface is connected to the microprocessor.

[0014] Optionally, the communication module adopts a 5G cellular network.

[0015] As can be seen from the above, the present application provides a remote control driving system based on intelligent unmanned, the remote control driving system includes a vehicle-side control module, a data processing module and a communication module connected in sequence; the vehicle-side control is connected to the vehicle, and the communication module is connected to the background server; in this way, the background server realizes remote control driving control of the vehicle through the remote control driving system to ensure the stable operation of the vehicle, and the data processing module can be processed according to the data obtained from the vehicle side, so that the background server can more accurately control the vehicle driving, and can effectively control the vehicle operation when facing a complex posture environment. Among them, the data processing module includes a microprocessor and a micro control unit, the vehicle-side control module includes a positioning submodule and a vehicle operation status control submodule, the positioning submodule is used to control the position of the vehicle, and the vehicle operation status control submodule is used to control the operation status of the vehicle; the background server can send control instructions to the positioning submodule and the vehicle operation status control submodule of the vehicle through the microprocessor and the micro control unit to control the operation of the vehicle, and can also feedback to the micro control unit and the microprocessor through the positioning submodule and the vehicle operation status control submodule, and feedback to the background server to judge the operation status of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present application or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1A schematic diagram of the framework structure of an intelligent unmanned remote control driving system according to an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the internal circuit structure of the CAN transceiver according to an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the circuit structure of the positioning submodule of an embodiment of the present application;

[0020] Figure 4 This is a schematic diagram of the circuit structure of the encryption module of an embodiment of the present application;

[0021] Figure 5 This is a schematic diagram of the circuit structure of the power management module of an embodiment of the present application.

[0022] In the attached figure:

[0023] 1. Microprocessor; 2. Microcontroller unit; 3. Power management module; 4. Backup battery; 11. Encryption module; 12. USB interface; 13. Memory; 14. Communication module; 21. Vehicle monitoring module; 211. Positioning submodule; 20. CAN transceiver; 22. External interface; 212. Vehicle operation status control submodule; 213. LED light; 214. Camera; C12. 15th capacitor; C13. 16th capacitor; C14. 17th capacitor; C15. 18th capacitor; C16. 19th capacitor; C17. 20th capacitor; R11. 26th resistor; R12. 27th resistor; R13. 28th resistor; C249. First capacitor; C250. Second capacitor; C252. Third capacitor; C251. Fourth capacitor; R315. First resistor; R316. Second resistor; R317. Third resistor; R318. Fourth resistor; R321. Fifth resistor; R 322, the sixth resistor; R319, the seventh resistor; R320, the eighth resistor; R323, the ninth resistor; R324, the tenth resistor; R1, the eleventh resistor; R2, the twelfth resistor; R3, the thirteenth resistor; R4, the fourteenth resistor; R5, the fifteenth resistor; R6, the sixteenth resistor; C1, the fifth capacitor; C2, the sixth capacitor; C3, the seventh capacitor; C4, the eighth capacitor; C5, the ninth capacitor; R110, the seventeenth resistor; R109, The eighteenth resistor; R108, the nineteenth resistor; LED0, the third LED lamp; Q7, the transistor; R111, the twentieth resistor; C94, the tenth capacitor; C95, the eleventh capacitor; R124, the twenty-second resistor; R125, the twenty-first resistor; C103, the twelfth capacitor; R112, the twenty-third resistor; R115, the twenty-fourth resistor; R118, the twenty-fifth resistor; C101, the thirteenth capacitor; C102, the fourteenth capacitor. DETAILED DESCRIPTION

[0024] In order to make the objectives, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be the usual meanings understood by people with ordinary skills in the field to which the present application belongs. The "first", "second" and similar words used in the embodiments of the present application do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] Reference Figure 1 The utility model provides a remote control driving system based on intelligent unmanned vehicle, comprising: a vehicle-side control module, a data processing module and a communication module 14 connected in sequence; the vehicle-side control module is connected to the vehicle, and the communication module 14 is connected to the background server;

[0027] Among them, the vehicle-side control module is connected to the vehicle, and the communication module 14 is connected to the background server; the data processing module includes a microprocessor 1 and a micro control unit 2 connected in sequence, and the vehicle-side control module includes: a positioning submodule 211 and a vehicle operation status control submodule 212; the positioning submodule is connected to the micro control unit 2, the vehicle operation status control submodule 212 is connected to the micro control unit 2 through a GAN transceiver, and the microprocessor 1 is connected to the communication module 14.

[0028] Specifically, the remote control driving system includes a vehicle-side control module, a data processing module and a communication module 14 connected in sequence; the vehicle-side control is connected to the vehicle, and the communication module 14 is connected to the background server; in this way, the background server realizes remote control driving control of the vehicle through the remote control driving system to ensure the stable operation of the vehicle. The data processing module can be processed according to the data obtained from the vehicle side, so that the background server can more accurately control the vehicle driving, and can effectively control the vehicle operation when facing a complex posture environment. Among them, the data processing module includes a microprocessor 1 and a micro control unit 2, and the vehicle-side control module includes a positioning submodule 211 and a vehicle operation state control submodule 212. The positioning submodule 211 is used to control the position of the vehicle, and the vehicle operation state control submodule 212 is used to control the operation state of the vehicle; the background server can send control instructions to the positioning submodule 211 and the vehicle operation state control submodule 212 of the vehicle through the microprocessor 1 and the micro control unit 2 to control the operation of the vehicle, and can also feedback to the micro control unit 2 and the microprocessor 1 through the positioning submodule 211 and the vehicle operation state control submodule 212, and feedback to the background server to judge the operation state of the vehicle.

[0029] Furthermore, the microcontroller unit 2MCU is embedded with an RTC module, which is a real-time clock chip. It can provide accurate real-time time, or provide an accurate time reference for the electronic system. At present, most real-time clock chips use a crystal oscillator with high precision as a clock source. The function of the CAN transceiver 20 is to convert the data provided by the CAN controller into an electrical signal, and then send it out through the data bus. At the same time, it also receives bus data and transmits the data to the CAN controller. The vehicle network CAN transceiver 20 is a monolithic integrated circuit that combines a CAN data transmitter and a data receiver. The vehicle network CAN transceiver 20 is divided into two categories: independent type and combined type. Since the independent network CAN transceiver 20 is flexible in application and can be connected and used with a variety of CAN controllers, it is widely used. The combined network CAN transceiver 20 is usually combined with a CAN controller to form a CAN controller component with CAN transceiver function. The positioning submodule is a GNSS module, including a global satellite navigation system, which currently includes four parts: the US GPS, Russia's GLONASS, China's BD2, and the EU's Galileo system. The microcontroller unit 2 (MCU) in this vehicle system is mainly responsible for collecting vehicle-related data, receiving GNSS data, sending GNSS communication data, and controlling the power management system 3 of the microprocessor 1MPU, and interacting with the microprocessor 1MPU for data system messages.

[0030] like Figure 2As shown, the CAN transceiver 20 includes a U20 chip, a first pin of the U20 chip is connected to a twenty-sixth resistor R11, an end of the twenty-sixth resistor R11 away from the first pin is connected to the micro control unit 2, a second pin of the U20 chip is grounded, a third pin of the U20 chip is connected to a fifteenth capacitor C12, a sixteenth capacitor C13, a seventeenth capacitor C14 and an eighteenth capacitor C15, and the fifteenth capacitor C12, the sixteenth capacitor C13, the seventeenth capacitor C14 and the eighteenth capacitor C15 are connected in parallel; a fourth pin of the U20 chip is connected to a twenty-seventh resistor R12, and the twenty-seventh resistor R12 is away from the fourth pin One end of the U20 chip is connected to the micro control unit 2; the fifth pin of the U20 chip is connected to the nineteenth capacitor C16 and the twentieth capacitor C17, the nineteenth capacitor C16 and the twentieth capacitor C17 are connected in parallel, and the first end of the nineteenth capacitor C16 and the twentieth capacitor C17 in parallel is connected to the power interface of the micro control unit 2; the second end of the nineteenth capacitor C16 and the twentieth capacitor C17 in parallel is grounded; the sixth pin and the seventh pin of the U20 chip are both connected to the micro control unit 2; the eighth pin of the U20 chip is connected to the twenty-eighth resistor R13, and the end of the twenty-eighth resistor R13 away from the eighth pin is grounded.

[0031] like Figure 3As shown, the positioning submodule 5 (GNSS) includes a U13 chip and a U14 chip, the second pin of the U13 chip is connected to a seventeenth resistor R110, the third pin of the U13 chip is connected to an eighteenth resistor R109, a nineteenth resistor R108 and a third LED lamp LED0 which are connected in series in sequence, one end of the eighteenth resistor R109 is connected to the third pin, the third LED lamp LED0 is connected to GPS_3V3 of the power interface of the micro control unit 2, a transistor Q7 is further connected between the eighteenth resistor R109 and the nineteenth resistor R108, and the first end of the transistor Q7 is connected to the line between the eighteenth resistor R109 and the nineteenth resistor R108 , the second end is connected to the third pin of the U13 chip, and the third end is grounded; the fourth pin of the U13 chip is connected to the twentieth resistor R111, the other end of the twentieth resistor R111 is connected to the GPS_3V3 of the power interface of the micro control unit 2, the fifth pin and the sixth pin of the U13 chip are connected to the corresponding pins of the micro control unit 2 (GPS_USB_DM, GPS_USB_DP), the seventh pin of the U13 chip is connected to the tenth capacitor C94 and the eleventh capacitor C95 in parallel, the first end of the tenth capacitor C94 and the eleventh capacitor C95 is connected to the seventh pin, the first end is also connected to the power interface of the micro control unit 2, and the second end is grounded; The tenth pin, the eleventh pin and the twelfth pin of the U13 chip are connected and grounded, the thirteenth pin and the twenty-fourth pin of the U13 chip are connected and grounded, the eighteenth pin and the nineteenth pin of the U13 chip are connected to the U14 chip, the first pin, the second pin, the third pin and the fourth pin of the U14 chip are connected to each other and grounded; the fifth pin of the U14 chip is connected to the nineteenth pin of the U13 chip, a twenty-first resistor R125 is connected in series between the fifth pin of the U14 chip and the nineteenth pin of the U13 chip, the sixth pin of the U14 chip is connected to the eighteenth pin of the U13 chip, the sixth pin of the U14 chip is connected to the U14 chip, and the U14 chip is connected to the U14 chip. The 22nd resistor R124 is connected in series between the 18th pin of the U13 chip, the 8th pin of the U14 chip is connected to the 12th capacitor C103, and one end of the 12th capacitor C103 is grounded; the 18th pin, the 19th pin and the 20th pin of the U13 chip are connected to the pins corresponding to the power interface of the micro control unit 2 (GPS_12C_SDA, GPS_12C_SCL, GPS_TXD, GPS_RXD); the 20th pin of the U13 chip is also connected to the 23rd resistor R112; the 21st pin of the U13 chip is also connected to the 24th resistor R115; the 22nd pin of the U13 chip is connected to the 25th resistor R118;The 23rd pin of the U13 chip is connected to the 13th capacitor C101 and the 14th capacitor in parallel, the first end of the 13th capacitor C101 and the 14th capacitor is connected to the 7th pin, the first end is also connected to the power interface of the micro control unit 2, and the second end is grounded. ;

[0032] In some embodiments, Figure 1 As shown, the data processing module further includes an encryption module 11 , and the encryption module 11 is connected to the microprocessor 1 .

[0033] Specifically, the encryption module 11 can ensure the integrity and security of data transmission, prevent data from being tampered with, which affects the accuracy of the auxiliary driving system, and accelerate the encryption processing speed of the original message. The confidentiality module is connected to the microprocessor 1, and can encrypt the data processed by the microprocessor 1, which can ensure the secure transmission of data and ensure that the background server can perform stable remote control of the vehicle.

[0034] like Figure 4 As shown, the encryption module 11 includes a U1 chip, the seventh pin of the U1 chip is connected to an eleventh resistor R1, the other end of the eleventh resistor R1 is connected to the power supply end, and the seventh pin is also connected to the GPIO pin of the microprocessor 1; the twentieth pin of the U1 chip is grounded, the twenty-ninth pin of the U1 chip is connected to a twelfth resistor R2, the sixth pin, the twenty-fifth pin and the thirty-second pin of the U1 chip are connected to each other, the sixth pin is connected to a fifth capacitor C1, a sixth capacitor C2 and a seventh capacitor C3, the fifth capacitor C1, the sixth capacitor C2 and the seventh capacitor C3 are connected in parallel, and the fifth capacitor C1, the sixth capacitor C2 and the seventh capacitor C3 are connected in parallel. The first end of the capacitor C3 is connected to the sixth pin, and the second end is grounded; the eighteenth pin of the U1 chip is connected to the ninth capacitor, the other end of the capacitor C5 is grounded, and the eighteenth pin is also connected to the power interface of the microprocessor 1; the nineteenth pin of the U1 chip is connected to the fourth capacitor C251, and the other end of the fourth capacitor C251 is grounded; the fifth pin, the twenty-first pin, the twenty-sixth pin and the thirty-first pin of the U1 chip are interconnected and grounded at the same time, and the twelfth pin, the eleventh pin, the sixteenth pin, the fifteenth pin, the thirteenth pin, the fourteenth pin and the seventeenth pin of the U1 chip are respectively connected to the microprocessor 1.

[0035] Furthermore, the communication module 14 adopts a 5G communication module 14, for example, a 5G cellular network.

[0036] In some embodiments, Figure 1As shown, the microprocessor 1 and the micro control unit 2 are connected via RESET, UART, GPIO and POWER ON interfaces.

[0037] Specifically, the microprocessor 1MPU and the microcontroller unit 2MCU are connected through RESET, UART, GPIO and POWER ON interfaces; the MCU can detect the status of the MPU (LTE Modem) through the GPIO interface, and the MCU transmits the basic vehicle data and positioning data received by the MCU to the MPU (LTE Modem) through the UART serial port communication, and the MPU then transmits the data to the background server through the cellular network.

[0038] In some embodiments, Figure 1 As shown, the data processing module further includes a memory 13 , and the memory 13 is connected to the microprocessor 1 .

[0039] Specifically, the memory 13 may use 8GB EMMC storage to facilitate the storage of special data and temporary storage of key vehicle data in a cellular network.

[0040] In some embodiments, Figure 1 As shown, the remote control driving system further includes a power management module 3, which is connected to the microprocessor 1 and the micro control unit 2, and is also connected to a backup battery 4.

[0041] Specifically, the power management module is used to power the microprocessor 1 and the micro control unit 2, and the power management module 3 is connected to the backup battery 4. The power management module can obtain the electrical energy of the backup battery 4 to power the microprocessor 1 and the micro control unit 2, thereby ensuring the stable operation of the remote control driving system.

[0042] like Figure 5As shown, the power management module 3 is used to power the microcontroller 2 and the microprocessor 1. The power management module 3 chip U0, and the chip U0 adopts SGMA056-6.8YPSBG / TR. The power management module 3 is used to power the microprocessor 1 and the microcontroller 2 respectively to ensure the stable operation of the domain controller. The first pin of the chip U0 is connected with a first capacitor C249 and a second capacitor C250, the first capacitor C249 and the second capacitor C250 are connected in parallel, the first connection end of the first capacitor C249 and the second capacitor C250 is connected to the power interface VCC_5V_RAW and the first pin, and the second connection end of the first capacitor C249 and the second capacitor C250 is grounded; the second pin and the third pin of the U0 chip are connected with a first resistor R315 and a second resistor R316, the first resistor R315 and the second resistor R316 are connected in series, and the first resistor R315 and the second resistor R316 are connected in series. 15 is connected to the second pin, and one end of the second resistor R316 is connected to the third pin; two LED lamps (including the first LED lamp LED15 and the second LED lamp LED8) are connected in series between the first resistor R315 and the second resistor R316; a third resistor R317 and a fourth resistor R318 are connected to the second pin and the third pin of the U0 chip, and the third resistor R317 and the fourth resistor R318 are connected in series, one end of the third resistor R317 is connected to the second pin, and one end of the fourth resistor R318 is connected to the third pin; the second pin of the U0 chip is also connected to a fifth resistor R 321, the first resistor R315 and the third resistor R317 are arranged between the fifth resistor R321 and the second pin; the third pin of the U0 chip is also connected to the sixth resistor R322, the second resistor R316 and the fourth resistor R318 are arranged between the sixth resistor R322 and the third pin; the fourth pin of the U0 chip is connected to the seventh resistor R319 and the eighth resistor R320, one end of the seventh resistor R319 is connected to one end of the eighth resistor R320, and the fourth pin is connected to the connection end of the seventh resistor R319 and the eighth resistor R320; the fifth pin of the U0 chip is grounded, The sixth pin of the U0 chip is connected to the ninth resistor R323, the seventh pin of the U0 chip is connected to the tenth resistor R324, the tenth resistor R324 and the ninth resistor R323 are connected and grounded; the eighth pin of the U0 chip is connected to the third capacitor C252 and the fourth capacitor C251, the third capacitor C252 and the fourth capacitor C251 are connected in parallel, the first connection end of the third capacitor C252 and the fourth capacitor C251 is connected to the interface L1_ION_BAT and the eighth pin, and the second connection end of the third capacitor C252 and the fourth capacitor C251 is grounded.

[0043] In some embodiments, Figure 1 As shown, the vehicle-end control module also includes an LED lamp 213, and the LED lamp 213 is connected to the micro control unit 2.

[0044] Specifically, the LED light 213 is set on the vehicle, and the LED light 213 is connected to the micro control unit 2, which can indicate the network status of the vehicle. The micro control unit 2 obtains the signal of the LED light 213 and transmits it to the micro processing unit. The micro processing unit transmits it to the background server through the communication module 14. The background server can maintain the vehicle in real time according to the signal of the LED light 213.

[0045] In some embodiments, Figure 1 As shown, the vehicle-end control module also includes a camera 214 , and the camera 214 is connected to the micro control unit 2 .

[0046] Specifically, the camera 214 can be set outside the vehicle or inside the vehicle. The camera 214 can obtain image information around the vehicle, which can be transmitted to the background server through the UDP protocol, and finally transmitted to the remote control end, so as to control the vehicle's motion safely and in real time, and achieve the effect of synchronization of instructions and images.

[0047] In some embodiments, Figure 1 As shown, the data processing module further includes an external interface 22 , and the external interface 22 is connected to the micro control unit 2 .

[0048] Specifically, the external interface 22 is connected to the micro control unit 2 . The external interface 22 can be connected to an external circuit, and can obtain a control program of the micro control unit 2 , or input a new program into the micro control unit 2 .

[0049] In some embodiments, Figure 1 As shown, the data processing module further includes a USB interface 12 , and the USB interface 12 is connected to the microprocessor 1 .

[0050] Specifically, the USB interface 12 is used to meet the needs of advanced users who want to access low-level measurement data.

[0051] It should be noted that the embodiments of the present application can be further described in the following manner:

[0052] The CAN transceiver uses TX / RX communication to connect to the CAN controller of the MCU. The GNSS communicates with the MCU through the UART serial port. The connection between the MPU (LTE Modem) and the MCU includes GPIO, UART, RESET, and POWER ON. The MCU can detect the status of the MPU (LTE Modem can also be used) through the GPIO interface. The MCU transmits the basic vehicle data and positioning data received by the MCU to the MPU (or LTE Modem) through the UART serial port communication, and the MPU then transmits it to the background server through the cellular network; when the MCU detects that the MPU (or LTE Modem) is down, the MPU (or LTE Modem) can be reset; when the vehicle is in remote control driving mode, the MPU receives the control instructions transmitted from the background server through the 5G cellular network in real time, and converts them into a format that can be recognized by the MPU and MCU communication and transmits them to the MCU. The MCU sends control instructions to the CAN transceiver at a certain frequency, such as throttle opening, steering wheel angle, brake formation, clutch information, steering information, etc. At the same time, the CAN transceiver can collect vehicle data, such as vehicle VIN, vehicle speed, engine speed, gear information, throttle opening information, steering wheel angle, vehicle fault code and other basic vehicle information. After the MCU obtains the basic vehicle information, it combines the Beidou positioning data obtained by GNSS and transmits it to the microprocessor MPU through the serial port. The microprocessor packages and combines the received messages according to the agreed protocol standard, and then transmits the messages to the hardware encryption module through the SPI interface. After the hardware encryption module encrypts the message, it sends it back to the MPU again. Finally, the MPU transmits the encrypted data to the background server through the 5G cellular network.

[0053] The microprocessor MPU is connected to the camera, and then transmits the image information around the vehicle to the server at high speed through the UDP protocol, and finally transmits it to the remote control end, so as to control the vehicle's motion safely and in real time, achieving the effect of synchronization of instructions and images.

[0054] It should be noted that the above describes some embodiments of the present application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the above embodiments and still achieve the desired results. In addition, the processes depicted in the accompanying drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0055] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present application (including the claims) is limited to these examples. In line with the concept of the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0056] Although the present invention has been described in conjunction with specific embodiments of the present invention, many alternatives, modifications and variations of these embodiments will be apparent to those skilled in the art based on the foregoing description.For example, other memory architectures may use the discussed embodiments.

[0057] The embodiments of the present application are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the embodiments of the present application should be included in the scope of protection of the present application.

Claims

1. An intelligent unmanned remote control driving system, characterized in that: include: A vehicle-side control module, a data processing module and a communication module (14) connected in sequence; the vehicle-side control module is connected to the vehicle, and the communication module (14) is connected to a background server; The vehicle-side control module is connected to the vehicle, and the communication module (14) is connected to a background server; the data processing module comprises a microprocessor (1) and a microcontroller unit (2) connected in sequence, and the vehicle-side control module comprises: a positioning submodule (211) and a vehicle operation state control submodule (212); the positioning submodule is connected to the microcontroller unit (2), the vehicle operation state control submodule (212) is connected to the microcontroller unit (2) via a GAN transceiver, and the microprocessor (1) is connected to the communication module (14).

2. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The data processing module further comprises an encryption module (11), and the encryption module (11) is connected to the microprocessor (1).

3. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The microprocessor (1) and the microcontroller unit (2) are connected via RESET, UART, GPIO and POWER ON interfaces.

4. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The data processing module also includes a memory (13), and the memory (13) is connected to the microprocessor (1).

5. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The remote control driving system further comprises a power management module, wherein the power management module is connected to the microprocessor (1) and the micro control unit (2), and the power management module is also connected to a backup battery (4).

6. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The vehicle-end control module also includes an LED lamp (213), and the LED lamp (213) is connected to the micro control unit (2).

7. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The vehicle-end control module also includes a camera (214), and the camera (214) is connected to the micro control unit (2).

8. The intelligent unmanned remote control driving system according to claim 1 is characterized in that: The data processing module also includes an external interface (22), and the external interface (22) is connected to the micro control unit (2).

9. The intelligent unmanned remote control driving system according to claim 1, characterized in that: The data processing module also includes a USB interface (12), and the USB interface (12) is connected to the microprocessor (1).

10. The intelligent unmanned remote control driving system according to claim 1, characterized in that: The communication module (14) adopts a 5G communication module (14).

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