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Cloud vehicle-road cooperative processing method, system and device, and storage medium

A technology of vehicle-road coordination and processing method, which is applied to the traffic control system, transmission system, traffic control system of road vehicles, etc., can solve the problem of inability to effectively realize the collaborative operation of the vehicle end, the road end and the cloud, and improve the utilization rate. , the effect of expanding computing power

Inactive Publication Date: 2022-04-12
AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the embodiments of the present invention is to provide a cloud-vehicle-road collaborative processing method, system, device, and storage medium, which can fill the gap in the architecture of the cloud-vehicle-road collaborative processing system, and solve the problem that the existing technology cannot effectively realize vehicle-side, The problem of collaborative operation between the road end and the cloud

Method used

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  • Cloud vehicle-road cooperative processing method, system and device, and storage medium
  • Cloud vehicle-road cooperative processing method, system and device, and storage medium
  • Cloud vehicle-road cooperative processing method, system and device, and storage medium

Examples

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no. 1 example

[0055] see figure 1 .

[0056] Such as figure 1 As shown, this embodiment provides a cloud-vehicle-road collaborative processing method, at least including the following steps:

[0057] S1. Build a closed-loop communication link for collaborative control, including communication between various devices in the vehicle, communication between vehicles, and communication between vehicles and cloud servers;

[0058] S2. Monitoring the data in the cloud-vehicle-road coordination system;

[0059] S3. According to the data in the closed-loop communication link and the cloud-vehicle-road coordination system, perform corresponding cloud-vehicle-road coordination processing through the cloud-vehicle-road coordination function software.

[0060] With the advancement of autonomous vehicle research, many problems need to be solved urgently. On the one hand, the coupling relationship between upper-level applications, basic software and hardware in the existing autonomous driving system ar...

no. 2 example

[0090] see figure 2 .

[0091] Such as figure 2 As shown, this embodiment proposes a cloud-vehicle-road collaborative processing system, including:

[0092] The cloud-vehicle-road collaboration middleware module 100 is used to construct a closed-loop communication link for collaborative control, including communication between various devices in the vehicle, communication between vehicles, and communication between vehicles and cloud servers;

[0093] Specifically, for the cloud-vehicle-road collaboration middleware module 100, the first step is to establish the connection between the vehicle end and the cloud, and build a closed-loop communication link for collaborative control, including the communication between devices in the vehicle and the communication between vehicles. The communication between the vehicle and the cloud server realizes automatic arrangement and automatic discovery, and makes the communication between applications transparent.

[0094] The ecologic...

no. 3 example

[0107] see image 3 .

[0108] Such as image 3 As shown, this embodiment also proposes a basic software architecture of a cloud-vehicle-road collaborative processing system, specifically including cloud-vehicle-road collaboration middleware, ecological basic protection, and cloud-vehicle-road collaboration function software;

[0109] Among them, the cloud-vehicle-road collaboration middleware on the first layer is used for communication between devices in the vehicle, between vehicles and between vehicles, and between vehicles and the cloud. Realize automatic arrangement and automatic discovery to make communication between applications transparent, use IoT technology, digital twin (ditto) technology, and differential communication mode to open up information islands and build a closed-loop communication link to support collaborative control;

[0110] The second layer of ecological basic protection is used to monitor the data and information in the vehicle-road-cloud collab...

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Abstract

The invention discloses a cloud vehicle-road cooperative processing method, system and device and a storage medium, and the method comprises the steps: constructing a cooperative control closed-loop communication link which comprises the communication between devices in a vehicle, the communication between vehicles, and the communication between the vehicle and a cloud server; monitoring data in the cloud vehicle-road cooperation system; and according to the closed-loop communication link and the data in the cloud vehicle-road cooperation system, performing corresponding cloud vehicle-road cooperation processing through cloud vehicle-road cooperation function software. According to the cloud vehicle-road cooperative processing architecture provided by the invention, key technologies such as cloud computing, digital twinning, 5G and artificial intelligence are utilized, vehicles, roads and cloud are connected into a whole, sensing, decision making and control are fused, the computing power of an automatic driving system is expanded, the utilization rate of computing power resources in the automatic driving system is improved, communication transparency between applications is realized, and the application prospect is wide. An information island is broken through, and the actual requirements of vehicles for safety and energy efficiency and the actual requirements of industries for road traffic dynamic monitoring and planning are met.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a cloud-vehicle-road collaborative processing method, system, device and storage medium. Background technique [0002] At present, with the continuous development of artificial intelligence technology and automobile technology, it is hoped that through intelligence and networking, vehicles can replace people to complete more and more driving tasks, and achieve safer, more efficient, comfortable and energy-saving driving. . In the field of automatic driving, the vehicle-road cloud collaborative system is widely used, and the vehicle-road cloud collaborative system provides safety guarantee for the automatic driving of vehicles. [0003] During the process of conceiving and implementing this application, the inventors of this application found that the existing technology lacks a cloud-vehicle-road collaborative processing system, which cannot effectively realize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/44H04W4/46H04W4/48H04L67/12G08G1/0967
CPCY02D30/70
Inventor 冯际彬尚进张晔
Owner AUTOMOTIVE INTELLIGENCE & CONTROL OF CHINA CO LTD
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