A Transmission Method and Device Based on Detection Signals among Autonomous Vehicles

Abstract

A method and device for transmitting detection signals between autonomous vehicles according to the present invention. The method for transmitting detection signals between vehicles uses a 5G device 1 connected to a 5G network on vehicle 1, including obtaining signal 1 of vehicle 1 by the 5G device 1; the signal 1 includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle 1; the 5G device 1 transmits signal 1 to dipole 2 via dipole 1, and the dipole 2 is connected to the 5G device 2 on vehicle 2; the solution of the present invention can achieve signal sharing in a direct connection mode within a very small range between vehicles, and uses dipoles arranged circumferentially and forming a circular array and the 5G network to achieve direct connection signal sharing between vehicles. By using the direct connection sharing mode between vehicles, faster transmission of detection signals can be achieved, and the latency and loss rate of inter-network signal transmission can be reduced. There is no need to rely on signal base stations to achieve the signal sharing mode.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle signal processing, and particularly relates to a method and device for transmitting detection signals between autonomous vehicles. Background Art

[0002] In the prior art, it is often necessary to sense the signals of adjacent vehicles other than the vehicle itself, so as to obtain more traffic information and realize the autonomous driving of the vehicle. However, the way of signal sharing between vehicles is still relatively single. Currently, signal base stations are used as relays, and the signal transmission mode is vehicle-base station-vehicle. That is, relying on signal base stations for signal relaying, so vehicles need to be equipped with corresponding intermediate servers, connected to the base stations via the intermediate servers, and then relay through the base stations.

[0003] The limitation of vehicle-to-vehicle signal transmission via the vehicle+base station+vehicle method is very large, and it usually cannot ensure the timeliness and accuracy of signal transmission. Since base stations generally cannot ensure the existence of signal transmission links everywhere, secondly, the latency and loss rate of inter-network signal transmission through base station links are very high, and signals cannot be ensured to be transmitted to the vehicle waiting to receive the signal within the specified time. Thirdly, it is necessary to rely on the relay signal base station for signal transfer. If the signal base station crashes or goes offline, it will directly cause communication failure. Moreover, in some specific application scenarios such as tunnels, the signal is weak or there is no signal, resulting in delays or inability to share in signal sharing. At the same time, the processing of the detection signal of the vehicle itself only has a local processing process, and there is no display process for data processing, and it is impossible to quickly and efficiently share the detection information of each vehicle in different driving states. Summary of the Invention

[0004] The purpose of the embodiments of the present invention is to provide a method and device for transmitting detection signals between autonomous vehicles, which solves the problems in the prior art that it is necessary to rely on each signal base station for signal relaying, and it is easy to lose signals in areas with fewer base stations, and the stability of signal transmission in the prior art is relatively low.

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] A method for transmitting detection signals between autonomous vehicles, using a 5G device I connected to a 5G network on vehicle I, the transmission method includes:

[0007] The 5G device 1 collects the signal 1 of vehicle 1; the signal 1 includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle 1; the 5G device includes a GPS module, a rotational speed sensor, a flash memory, a PDA computer, and a 5G module. The GPS module, rotational speed sensor, flash memory, and 5G module are all connected to the PDA computer, and the 5G module is also connected to a dipole antenna; the driving coordinate parameters are collected by positioning with the vehicle GPS module, the driving speed parameters are detected and collected by the rotational speed sensor installed on the wheel, and the path parameters are preset and stored in the flash memory connected to the PDA computer of the 5G device 1.

[0008] The 5G device 1 transmits the signal 1 to the dipole antenna 2 via the dipole antenna 1, and the dipole antenna 2 is connected to the 5G module 2 of the 5G device 2 in vehicle 2.

[0009] Further, the 5G device 1 obtaining the signal 1 of vehicle 1 includes:

[0010] The 5G device 1 collects the signal 1 of vehicle 1 obtained by the 5G module 1 connected to the 5G network via the 5G router 1 in the 5G network.

[0011] Further, the 5G device 1 is provided with no less than a pair of Docker containers. The Docker container 1 in the no less than a pair of Docker containers is connected to the dipole antenna 1, and the Docker container 2 in the at least a pair of Docker containers is connected to the intelligent vehicle-road collaborative system 1; the intelligent vehicle-road collaborative system 1 is connected to the 5G router 1 via a packet filter 1.

[0012] Further, the 5G device 1 obtaining the signal 1 of vehicle 1 collected by the 5G module 1 connected to the 5G network via the 5G router 1 includes:

[0013] The 5G device 1 obtains the signal 1 of vehicle 1 collected by the 5G module 1 connected to the 5G network via the intelligent vehicle-road collaborative system 1, the packet filter 1, and the 5G router 1.

[0014] Further, the 5G device 1 transmits the signal 1 to the dipole antenna 2 via the dipole antenna 1.

[0015] The embodiment of the present application also provides a method for transmitting detection signals between autonomous vehicles, which is applied to the 5G device 2 connected to the 5G network on vehicle 2. The transmission method includes:

[0016] The 5G device 2 collects the signal 1 of vehicle 1 transmitted by the 5G device 1 via the dipole antenna 2; the dipole antenna 1 is connected to the 5G device 1 in vehicle 1.

[0017] Calculate signal two from signal one, where signal two includes the driving coordinate parameters, driving speed parameters, and path parameters of vehicle two;

[0018] Transmit signal two through dipole two to dipole one.

[0019] Further, calculating signal two from signal one includes:

[0020] The 5G device two obtains the driving parameters of vehicle two collected by the 5G module two via the 5G router two;

[0021] Calculate signal two from signal one and the driving parameters.

[0022] Further, the 5G device two is provided with at least one pair of Docker containers. Docker container one in the at least one pair of Docker containers is connected to dipole two, and Docker container two in the at least one pair of Docker containers is connected to the intelligent vehicle-road coordination system two; the intelligent vehicle-road coordination system two is connected to the 5G router two via a packet filter two.

[0023] Further, the 5G device two obtains the driving parameters of vehicle two collected by the 5G module two via the 5G router two, including:

[0024] The 5G device two obtains the driving parameters of vehicle two collected by the 5G module two via the intelligent vehicle-road coordination system two, the packet filter two, and the 5G router two.

[0025] Further, the 5G device two transmits signal one to dipole one through dipole two, including:

[0026] The 5G device two constructs signal one into a signal transmission specification QUIC message and transmits it to dipole one through dipole two.

[0027] An embodiment of this application also provides a network communication device, which is the 5G device one set in vehicle one. The network communication device includes:

[0028] A collection module for collecting signal one of vehicle one; signal one includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle one;

[0029] A transmission module for transmitting signal one to dipole two through dipole one, and dipole two is connected to the 5G device two of vehicle two.

[0030] An embodiment of the present application further provides a networked communication device, which is the 5G device two installed in vehicle two. The networked communication device includes:

[0031] A transmission module, configured to collect, via dipole two, signal one of vehicle one transmitted by 5G device one via dipole one; the dipole one is connected to 5G device one of vehicle one.

[0032] A control module, configured to calculate signal two according to signal one, where signal two includes the driving coordinate parameters, driving speed parameters, and path parameters of vehicle two.

[0033] The control module is further configured to transmit signal two to dipole one via dipole two.

[0034] An embodiment of the present invention further provides a transmission system based on detection signals between vehicles, including 5G device one and 5G device two. 5G device one is the 5G device installed on vehicle one as described above, and 5G device two is the 5G device installed on vehicle two as described above.

[0035] The above solution of the present application has at least the following beneficial effects:

[0036] In the technical solution of the present application, 5G device one obtains signal one of vehicle one; signal one includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle one; 5G device one transmits signal one to dipole two through dipole one, and dipole two is connected to 5G device two of vehicle two. It can achieve signal sharing in a direct connection mode within a very small range between vehicles, and use dipoles and 5G networks arranged circumferentially and forming a circular array to achieve direct connection signal sharing between vehicles. By using the direct connection sharing mode between vehicles, it is possible to achieve faster transmission of detection signals and reduce the latency and loss rate of signal transmission between networks. There is no need to rely on signal base stations to achieve the signal sharing mode. Description of the Drawings

[0037] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplary illustrations do not limit the embodiments.

[0038] Figure 1 It is a flowchart of the method for signal transmission between vehicles according to the embodiment of the present invention.

[0039] Figure 2 It is another flowchart of the method for signal transmission between vehicles according to the embodiment of the present invention. Detailed Embodiments

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will elaborate on each embodiment of the present invention in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each embodiment of the present invention, many technical details are provided to help readers better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present application can still be implemented.

[0041] As Figure 1 shown, an embodiment of the present application provides a method for transmitting detection signals between autonomous vehicles. The 5G device 1 of vehicle 1 is used in the transmission method, and the transmission method has the following process:

[0042] SA-1, the 5G device 1 collects signal 1 of vehicle 1; signal 1 includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle 1; the 5G device includes a GPS module, a rotational speed sensor, a flash memory, a PDA computer, and a 5G module. The GPS module, rotational speed sensor, flash memory, and 5G module are all connected to the PDA computer, and the 5G module is also connected to a dipole antenna; the driving coordinate parameters are collected through the positioning of the vehicle GPS module, the driving speed parameters are detected and collected by the rotational speed sensor installed on the wheel, and the path parameters are preset and stored in the flash memory connected to the PDA computer of the 5G device 1.

[0043] SA-2, the 5G device 1 transmits signal 1 to dipole antenna 2 through dipole antenna 1. Dipole antenna 2 is connected to the 5G module 2 of the 5G device 2 of vehicle 2, and the 5G device 2 is the same type of device as the above-mentioned 5G device 1.

[0044] The present application collects signal 1 of vehicle 1 through the 5G device 1; signal 1 includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of vehicle 1; the 5G device 1 transmits signal 1 to dipole antenna 2 through dipole antenna 1, and dipole antenna 2 is connected to the 5G device 2 of vehicle 2. Without relying on a base station for signal relaying to implement the communication mode of signal storage and transceiver, it can directly achieve signal sharing in a very small range between vehicles in a direct connection mode. The dipole antenna 1 and dipole antenna 2 that can perform signal transceiver in all directions are composed of a circular array formed by circumferentially arranging several dipole antennas, and achieve direct connection of signals between vehicles through the 5G module in the 5G device. Using the direct connection signal transmission mode between vehicles, it can achieve very fast transmission of detection signals and reduce the latency and loss rate of inter-network signal transmission.

[0045] The 5G module in the 5G device in the embodiments of the present application adopts the fifth-generation mobile communication technology, which is a mobile communication technology that supports high-speed data transfer. It adopts the ultra-reliable and low-latency communication method, which is a key factor in the evolution of the subsequent communication network. The 5G module can share signals with other communication networks, forming an intelligent and continuously expandable networking structure mode, and any pair of devices can maintain a communication link. It meets the outstanding characteristics such as flexible active structure, active setting, and active maintenance.

[0046] Further, SA-1 includes:

[0047] SA-1-1, the 5G device obtains the signal one of the vehicle one collected by the 5G module one connected to the 5G network through the 5G router one in the 5G network.

[0048] Further, the linking process between the 5G device one and the 5G device two is as follows: there are no less than a pair of Docker containers set on the PDA computer of the 5G device one, the Docker container one in the no less than a pair of Docker containers is linked to the dipole one, and the Docker container two in the at least a pair of Docker containers is linked to the intelligent vehicle-road coordination system one; the intelligent vehicle-road coordination system one is linked to the 5G router one through the packet filter one; there are no less than a pair of Docker containers set on the PDA computer of the 5G device two, the Docker container one in the no less than a pair of Docker containers is linked to the dipole two, and the Docker container two in the no less than a pair of Docker containers is linked to the intelligent vehicle-road coordination system two; the intelligent vehicle-road coordination system two is linked to the 5G router two through the packet filter two.

[0049] Further, SA-1-1 includes: the 5G device obtains the signal one of the vehicle one collected by the 5G module one connected to the 5G network through the intelligent vehicle-road coordination system one, the packet filter one, and the 5G router one.

[0050] Further, SA-2 includes:

[0051] SA-2-1, the 5G device constructs the signal one into a QUIC (Quick UDP Internet Connection) message through the dipole one and transmits it to the dipole two. QUIC is a connectionless and low-latency communication specification, which provides a method for the application system to transmit structured messages without establishing a connection.

[0052] In the above embodiments of the present application, the method for signal transmission between vehicles utilizes the form of active pairing of dipole antennas; all vehicles need to be equipped with a 5G device, and the identification code is pre-set in the 5G module within the 5G device. During the operation of real vehicles, active pairing can be achieved as long as the signal transmission area of the dipole antenna is satisfied (roughly within a radius of 500m), thus realizing signal transmission; in the case of the best range and transmission link performance, the bandwidth of 16Mbps can be satisfied at the fastest speed. A number of dipole antennas are deployed on each vehicle, and a number of dipole antennas are arranged circumferentially to form a circular array.

[0053] The 5G module is installed on the vehicle, and the frequency band it uses is 1950MHZ - 2140MHZ, the bandwidth is 2.5MHz or 5.0MHz or 10MHz, the radiation range is: 200KM, the power gain of the dipole antenna is 20dBi, and the height of the dipole antenna is 5m.

[0054] Setting of the identification code: Vehicle 1: 182.186.50.10 / 06, Vehicle 2: 182.186.50.10 / 06

[0055] Docker containers for vehicle-to-vehicle communication are equipped on the 5G devices of each vehicle. Each Docker container remains independent of each other and is respectively connected to the packet filter and the dipole antenna of the intelligent vehicle-road coordination system; the Docker containers for vehicle-to-vehicle communication are shared by the 5G network and the 5G module of the vehicle via the local packet filter and the packet filter set in the intelligent vehicle-road coordination system. The Docker containers for vehicle-to-vehicle communication between two vehicles are shared via the dipole antenna, and signal interaction is carried out between the dipole antennas according to the QUIC standard.

[0056] The 5G module of each vehicle is connected to the Docker container for vehicle-to-vehicle communication installed on the 5G device via the packet filter and the intelligent vehicle-road coordination system. The 5G module transmits point-to-point communication to the 5G router for vehicle-to-vehicle communication. The 5G router for vehicle-to-vehicle communication broadcasts to the 5G module of the vehicle. Two vehicles are connected via the dipole antenna according to the QUIC. The packet filter and the intelligent vehicle-road coordination system adopt the connection mode of the 5G module and the 5G router for external communication of the vehicle. The 5G router for external communication can broadcast to the dipole antenna.

[0057] The Docker containers for communication between different vehicles are all in the same frequency band but have different identification codes, and the access mechanisms of the packet filter and the intelligent vehicle-road coordination system of each vehicle also need to be modified correspondingly.

[0058] The actual transmission path of signal transmission between vehicles is:

[0059] A 5G module 1 (163.165.1.40) can use QUIC to transmit the collected detection signals to 5G module 2.

[0060] The 5G module two collects signals from the 5G device one and demodulates them, and the text displays the signals;

[0061] C The 5G module two transmits pre-configured signals to the 5G module one, and the 5G module one collects signals and demodulates and uses the signals.

[0062] In practical applications, each 5G device in the 5G network not only constantly identifies signals transmitted by other devices but also transmits signals to other devices; each 5G device in the 5G network constructs the signals to be transmitted into packets, and the packets contain various categories of the packets, and the categories include: driving coordinate parameters, driving speed parameters, path parameters, etc. of the vehicle, and the signals transmitted between all 5G devices in the 5G network are modulated signals.

[0063] The above embodiments of the present application can meet the communication between vehicles, and can achieve fast signal transmission within a very small range between vehicles. Getting rid of the dependence on signal base stations, after each vehicle is set up, active pairing can be achieved. Within the signal radiation range, signal sharing of multiple vehicles can be achieved.

[0064] The embodiments of the present application also provide a method for transmitting detection signals between autonomous vehicles, which is applied to the 5G module two of vehicle two, and the method includes:

[0065] SE-1, the 5G device two collects signal one of vehicle one transmitted by the 5G device one via the dipole two; the dipole one is connected to the 5G device one in vehicle one;

[0066] SE-2, based on signal one, calculate signal two, and signal two includes driving coordinate parameters, driving speed parameters and path parameters of vehicle two;

[0067] SE-3, transmit signal two to dipole one via dipole two.

[0068] Further, SE-2 includes:

[0069] SE-2-1, the 5G device two obtains the driving parameters of vehicle two collected by the 5G module two via the 5G router two;

[0070] SE-2-2, based on signal one and the driving parameters, calculate signal two.

[0071] Further, the 5G device two is provided with at least a pair of Docker containers. The first Docker container in the at least a pair of Docker containers is connected to the dipole two, and the second Docker container in the at least a pair of Docker containers is connected to the intelligent vehicle-road coordination system two; the intelligent vehicle-road coordination system two is connected to the 5G router two via the packet filter two.

[0072] Further, SE-2-1 includes: the 5G device two obtains the driving parameters of the vehicle two collected by the 5G module two via the intelligent vehicle-road coordination system two, the packet filter two, and the 5G router two.

[0073] Further, SE-3 includes: the 5G device two constructs the signal one into a QUIC message via the dipole two and transmits it to the dipole one.

[0074] An embodiment of the present application further provides a wireless communication device, which is the 5G device one installed in the vehicle one. The wireless communication device includes:

[0075] A collection module, configured to collect the signal one of the vehicle one; the signal one includes one or more of the driving coordinate parameters, driving speed parameters, and path parameters of the vehicle one;

[0076] A transmission module, configured to transmit the signal one to the dipole two via the dipole one, and the dipole two is connected to the 5G device two of the vehicle two.

[0077] Further, the 5G device one collects the signal one of the vehicle one, including:

[0078] The 5G device one obtains the signal one of the vehicle one collected by the 5G module one via the 5G router one.

[0079] Further, the 5G device one is provided with no less than a pair of Docker containers. The first Docker container in the no less than a pair of Docker containers is connected to the dipole one, and the second Docker container in the no less than a pair of Docker containers is connected to the intelligent vehicle-road coordination system one; the intelligent vehicle-road coordination system one is connected to the 5G router one via the packet filter one.

[0080] Further, the 5G device one obtains the signal one of the vehicle one collected by the 5G module one via the 5G router one, including:

[0081] The 5G device one obtains the signal one of the vehicle one collected by the 5G module one via the intelligent vehicle-road coordination system one, the packet filter one, and the 5G router one.

[0082] Further, the 5G device transmits the signal 1 to the dipole antenna 2 via the dipole antenna 1, including:

[0083] The 5G device constructs the signal 1 into a QUIC packet and transmits it to the dipole antenna 2 via the dipole antenna 1.

[0084] An embodiment of the present application further provides a networking communication device, which is a 5G device 2 installed in vehicle 2. The networking communication device includes:

[0085] A transmission module, configured to collect the signal 1 of vehicle 1 transmitted by the 5G device 1 via the dipole antenna 2; the dipole antenna 1 is connected to the 5G device 1 of vehicle 1.

[0086] A control module, configured to calculate signal 2 based on the signal 1. The signal 2 includes the driving coordinate parameters, driving speed parameters, and path parameters of vehicle 2.

[0087] The control module is further configured to transmit the signal 2 to the dipole antenna 1 via the dipole antenna 2.

[0088] Further, calculating signal 2 based on the signal 1 includes:

[0089] The 5G device 2 obtains the driving parameters of vehicle 2 collected by the 5G module 2 via the 5G router 2.

[0090] Calculating the signal 2 based on the signal 1 and the driving parameters.

[0091] Further, the 5G device 2 is provided with at least one pair of Docker containers. The Docker container 1 in the at least one pair of Docker containers is connected to the dipole antenna 2, and the Docker container 2 in the at least one pair of Docker containers is connected to the intelligent vehicle-road collaborative system 2; the intelligent vehicle-road collaborative system 2 is connected to the 5G router 2 via the packet filter 2.

[0092] Further, the 5G device 2 obtains the driving parameters of vehicle 2 collected by the 5G module 2 via the 5G router 2, including:

[0093] The 5G device 2 obtains the driving parameters of vehicle 2 collected by the 5G module 2 via the intelligent vehicle-road collaborative system 2, the packet filter 2, and the 5G router 2.

[0094] Further, the 5G device 2 transmits the signal 1 to the dipole antenna 1 via the dipole antenna 2, including:

[0095] The 5G device two constructs the signal one into a QUIC message via the dipole two and transmits it to the dipole one.

[0096] An embodiment of the present application further provides a transmission system based on vehicle - to - vehicle detection signals, including a 5G device one and a 5G device two. The 5G device one is the 5G device disposed on vehicle one as described above, and the 5G device two is the 5G device disposed on vehicle two as described above. At the same time, the system further includes additional devices disposed on vehicle one and additional devices disposed on vehicle two. Of course, in the embodiments of the present application, it is not limited to just two vehicles, and any two vehicles can achieve the above - mentioned method.

[0097] The above - mentioned embodiments of the present application can achieve vehicle - to - vehicle communication and can solve the problem of rapid signal sharing at short distances between vehicles. When transmitting vehicle detection signals, it is independent of the signal base station. After each vehicle is configured, it can achieve active connection. Within the signal radiation range, signal sharing among multiple vehicles can be completed.

[0098] The above - described are only the embodiments of the present invention. Common general knowledge such as specific structures and characteristics in the solutions is not described in detail here. Those of ordinary skill in the art know all the common general knowledge in the technical field to which the invention belongs before the application date or the priority date, can know all the prior art in this field, and have the ability to apply conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given in this application, complete and implement this solution in combination with their own capabilities. Some typical well - known structures or well - known methods should not become an obstacle for those of ordinary skill in the art to implement this application. It should be noted that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A method for transmitting detection signals between autonomous vehicles, characterized in that, a 5G device one connected to a 5G network is used on vehicle one, and the transmission method includes: the 5G device one collects signal one of vehicle one; the signal one includes one or more of the following parameters of vehicle one: driving coordinate parameters, driving speed parameters, and path parameters; the 5G device one transmits the signal one to a dipole two via a dipole one, and the dipole two is connected to a 5G device two of vehicle two; both the dipole one and the dipole two are arranged circumferentially to form a circular array; the 5G device one is provided with no less than a pair of Docker containers, a Docker container one in the no less than a pair of Docker containers is connected to the dipole one, and a Docker container two in the no less than a pair of Docker containers is connected to an intelligent vehicle-road coordination system one; a 5G device two connected to a 5G network is used on vehicle two, and the transmission method includes: the 5G device two collects signal one of vehicle one transmitted by the 5G device one via the dipole one through the dipole two; the dipole one is connected to the 5G device one of vehicle one; signal two is calculated based on the signal one, and the signal two includes driving coordinate parameters, driving speed parameters, and path parameters of vehicle two; specifically: the 5G device two obtains the driving parameters of vehicle two collected by a 5G module two via a 5G router two; signal two is calculated based on the signal one and the driving parameters; the intelligent vehicle-road coordination system two is connected to the 5G router two via a packet filter two; the signal two is transmitted to the dipole one via the dipole two; the 5G device two is provided with no less than a pair of Docker containers, a Docker container one in the no less than a pair of Docker containers is connected to the dipole two, and a Docker container two in the no less than a pair of Docker containers is connected to an intelligent vehicle-road coordination system two.

2. A method for transmitting detection signals between autonomous vehicles according to claim 1, characterized in that: the 5G device one obtains signal one of vehicle one, including: the 5G device one obtains signal one of vehicle one collected by a 5G module one via a 5G router one, and the intelligent vehicle-road coordination system one is connected to the 5G router one via a packet filter one.

3. A method for transmitting detection signals between autonomous vehicles according to claim 2, characterized in that: the 5G device one obtains signal one of vehicle one via a 5G router one, including: the 5G device one obtains signal one of vehicle one collected by a 5G module one connected to a 5G network via an intelligent vehicle-road coordination system one, a packet filter one, and the 5G router one.

4. A method for transmitting detection signals between autonomous vehicles according to claim 3, characterized in that: the 5G device one transmits the signal one to the dipole two via the dipole one, including: The 5G device constructs the signal 1 into a signal transmission specification QUIC message via the dipole antenna 1 and transmits it to the dipole antenna 2.

5. A method for transmitting detection signals between autonomous vehicles according to claim 1, characterized in that the 5G device 2 obtains the driving parameters of the vehicle 2 collected by the 5G module 2 via the 5G router 2, including: the 5G device 2 obtains the driving parameters of the vehicle 2 collected by the 5G module 2 via the intelligent vehicle-road cooperation system 2, the packet filter 2 and the 5G router 2.

6. A method for transmitting detection signals between autonomous vehicles according to claim 5, characterized in that the 5G device 2 transmits the signal 1 to the dipole antenna 1 via the dipole antenna 2, including: the 5G device 2 constructs the signal 1 into a signal transmission specification QUIC message via the dipole antenna 2 and transmits it to the dipole antenna 1.

7. A network communication device using the method for transmitting detection signals between autonomous vehicles according to claim 1, characterized in that the network communication device is the 5G device 1 installed on the vehicle 1, and the 5G device 1 includes: a collection module for collecting the signal 1 of the vehicle 1; the signal 1 includes one or more of the driving coordinate parameters, driving speed parameters and path parameters of the vehicle 1; a transmission module for transmitting the signal 1 to the dipole antenna 2 via the dipole antenna 1, and the dipole antenna 2 is connected to the 5G device 2 of the vehicle 2.

8. A network communication device using the method for transmitting detection signals between autonomous vehicles according to claim 1, characterized in that the network communication device is the 5G device 2 installed on the vehicle 2, and the 5G device 2 includes: a transmission module for collecting the signal 1 of the vehicle 1 transmitted by the 5G device 1 via the dipole antenna 1; the dipole antenna 1 is connected to the 5G device 1 of the vehicle 1; a control module for calculating the signal 2 based on the signal 1, and the signal 2 includes the driving coordinate parameters, driving speed parameters and path parameters of the vehicle 2; the control module is further used to transmit the signal 2 to the dipole antenna 1 via the dipole antenna 2.

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