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Intelligent charging system based on vehicle holographic perception and OBU information fusion

A technology for toll collection systems and vehicles, applied in instruments, ticketing equipment, etc., can solve problems such as loss of highway operating income, hidden dangers in traffic safety management, inability to meet the modernization requirements of expressway toll collection and the development requirements of intelligent traffic, etc., to improve traffic capacity. and traffic safety management level, improve the development level and operation management level, and solve the effect of intentional toll evasion

Active Publication Date: 2022-03-11
SHANDONG HI SPEED COMPANY +1
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Problems solved by technology

[0002] At present, the automatic toll collection system of expressways mostly adopts ETC electronic toll collection, but because the interaction success rate of OBU and RSU is affected by vehicle speed, vehicle following distance, equipment failure, etc., and in actual operation, there are phenomena such as equipment omissions and vehicle toll evasion. , not only brought losses to road operating income, but also brought hidden dangers to traffic safety management, unable to meet the modernization needs of expressway toll collection and the development requirements of traffic intelligence

Method used

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  • Intelligent charging system based on vehicle holographic perception and OBU information fusion
  • Intelligent charging system based on vehicle holographic perception and OBU information fusion
  • Intelligent charging system based on vehicle holographic perception and OBU information fusion

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Embodiment Construction

[0024] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0025] Such as figure 1 As shown, the smart toll collection system based on vehicle holographic perception and OBU information fusion includes: the information perception layer of the vehicle holographic and OBU fusion system, the vehicle holographic recognition and retrieval edge computing layer, the cloud central processing server layer and the application software layer; the vehicle holographic The information perception layer of the fusion system with OBU includes lidar, video sensor, RSU, and transaction detection equipment; the edge computing layer of vehicle holographic recognition and retrieval includes the edge computing server corresponding to each mast; the ...

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Abstract

The invention discloses an intelligent charging system based on vehicle holographic sensing and OBU information fusion. The intelligent charging system comprises an information sensing layer of a vehicle holographic and OBU fusion system integrating a laser radar, a video sensor, an RSU and a transaction detection device; a vehicle holographic identification and retrieval edge calculation layer based on an edge calculation server; a cloud center processing server layer based on intelligent portal cooperation and fusion operation; and an application software layer integrated with ETC charging and inspection functions. The beneficial effects of the invention are that the system can fuse the holographic information of the vehicle with the OBU information, obtains the holographic information of the passing vehicle in a highway scene and the transaction condition of the vehicle OBU and the portal RSU, retrieves the vehicle which is not successfully transacted according to the multi-source information, can achieve the intelligent cooperation and fusion operation between the portals, reduces the rate of escaping and missing of ETC charging, and improves the efficiency of ETC charging. And a fee evasion vehicle inspection function is realized, and a good basic guarantee is provided for road toll management.

Description

technical field [0001] The patent of the present invention relates to the field of intelligent high-speed toll collection system, in particular to the intelligent toll collection system based on the fusion of vehicle holographic perception and OBU information. Background technique [0002] At present, the automatic toll collection system of expressways mostly adopts ETC electronic toll collection, but because the interaction success rate of OBU and RSU is affected by vehicle speed, vehicle following distance, equipment failure, etc., and in actual operation, there are phenomena such as equipment omissions and vehicle toll evasion. , not only brought losses to highway operating income, but also brought hidden dangers to traffic safety management, unable to meet the modernization needs of expressway toll collection and the development requirements of traffic intelligence. Contents of the invention [0003] The technical problem to be solved by the present invention is to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
CPCG07B15/06
Inventor 崔建康传刚马晓刚陈雪珲曹蓉赵池航化丽茹李昊刘洋苏子钧吴宇航
Owner SHANDONG HI SPEED COMPANY
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