Autonomous parking system and method based on multi-access edge computing

An edge computing and autonomous parking technology, applied in location-based services, specific environment-based services, traffic control systems for road vehicles, etc., can solve operation and management troubles, data errors, and failure to provide parking guidance paths and other issues to achieve the effect of avoiding data errors, avoiding information congestion and delay

Active Publication Date: 2021-03-26
上海淞泓智能汽车科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent realizes accurate control of the vehicle and automatic parking, but it is necessary to install an automatic parking control device on the vehicle. Although it can be recycled, the operation and management are troublesome, and the environment in the field is monitored through the camera device. Real-time dynamic update of high-precision maps, there may be large errors in the internal environmental data of the field, and it is impossible to provide safe, accurate and efficient parking guidance paths

Method used

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  • Autonomous parking system and method based on multi-access edge computing
  • Autonomous parking system and method based on multi-access edge computing

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] as attached figure 1 As shown, an autonomous parking system based on multi-access edge computing, including: environment perception module, vehicle positioning module, high-precision map module, planning and strategy module, data fusion and calculation module, information interaction module, parking path Guidance module, operation and maintenance management module;

[0064] The environment sensing module is arranged on the road end sensing device, and is used to process the internal environment data of the parking lot perceived by the road end sensing device;

[0065] The information interaction module is set on the network communication device and the information publishing device, and is used for information interaction between the vehicle and the edge computing node;

[0066] The high-precision map module, data fusion and calculation module, parking path guidance module and vehicle positioning module are arranged on edge computing nodes;

[0067] The high-precision...

Embodiment 2

[0090] This embodiment is described on the basis of the above-mentioned embodiment 1, and the similarities with the above-mentioned embodiment 1 will not be repeated.

[0091] This embodiment mainly introduces the usage method of the autonomous parking system based on multi-access edge computing.

[0092] as attached figure 2 As shown, the method of using the autonomous parking system based on multi-access edge computing, the steps are as follows:

[0093] S1. The intelligent networked vehicle sends an automatic parking request, and the networked communication device receives the parking service request command issued by the vehicle and the vehicle's own movement position information;

[0094] S2. The roadside sensing equipment and vehicle sensing equipment are running to sense the internal environmental data of the parking lot;

[0095] S3. The environment perception module processes environment perception data, inputs camera video frames or radar point cloud data, and out...

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Abstract

The invention relates to an autonomous parking system and method based on multi-access edge computing, and the system takes a sunken business processing mode and an edge computing node as a core, andcomprises an environment sensing module, a vehicle positioning module, a high-precision map module, a planning and strategy module, a data fusion and calculation module, an information interaction module, a parking path guiding module and an operation and maintenance management module. The system is carried on a road end sensing device, a network communication device, an information publishing device and a cloud control platform. According to the invention, large-scale vehicle parking business requirements can be processed in a low-delay and non-blocking mode, the vehicle parking requirementsare dynamically updated, the high-precision sensing capacity of the surrounding environment is achieved, safe, accurate and efficient parking guide path service can be provided, vehicles do not need to have the automatic driving capacity, and convenience, high efficiency, safety and rapidness are achieved.

Description

technical field [0001] The invention relates to the field of automobile control systems, in particular to an autonomous parking system and method based on multi-access edge computing. Background technique [0002] At present, the rapid development of the intelligent networked vehicle industry provides a realistic demand for high-precision map information services. As of 2020, vehicles with L1-L2 assisted driving functions have begun large-scale commercial mass production, and vehicles with partial or highly automated driving functions above L3 have entered the stage of large-scale testing. [0003] At present, compared with L4 / L5 autonomous driving application scenarios in open cities and high-speed working conditions, low-speed autonomous parking applications are more likely to enter the public's field of vision. At this stage, the realization of autonomous parking functions mainly relies on two technical routes , One is to strengthen the sensing capability of the vehicle ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16B60W30/06H04W4/02H04W4/44
CPCG08G1/166G08G1/168B60W30/06H04W4/44H04W4/02
Inventor 周轶邱天魏俊生安康李海勇刘靖馨徐扬程林中朴
Owner 上海淞泓智能汽车科技有限公司
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