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RSU and OBU matching method and system, storage medium and electronic device

A matching method and driving direction technology, applied in the field of intelligent transportation, can solve the problem of low transaction success rate, and achieve the effect of reducing transaction failure and improving transaction success rate.

Pending Publication Date: 2020-04-28
BEIJING WANJI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a matching method and system, a storage medium, and an electronic device related to an RSU and an OBU, so as to at least solve the problem of the short distance between the forward and reverse lanes of the expressway and the on-board electronic tags of vehicles driving on the expressway in the related art. Or the combination pass card is awakened or traded by the antenna of the adjacent reverse lane, resulting in low transaction success rate and other problems

Method used

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  • RSU and OBU matching method and system, storage medium and electronic device
  • RSU and OBU matching method and system, storage medium and electronic device
  • RSU and OBU matching method and system, storage medium and electronic device

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Embodiment approach

[0048] The lane industrial computer communicates with the RSU, selects the transaction process according to the OBU entry information uploaded by the RSU, and sends the process control command to the RSU. The specific implementation is as follows:

[0049] Step 1: When the RSU detects an OBU, if the OBU has not conducted a transaction within a certain period of time, it chooses to use the RSU that has received the OBU information to communicate with it to obtain its entrance information; the entrance information includes the entrance toll station number , the entry time;

[0050] Step 2: The lane transaction IPC selects the corresponding transaction process according to the entry information, and interacts with the RSU process;

[0051] Step 3: The RSU determines the driving direction of the OBU according to the process instructions of the lane trading industrial computer, and selects a group of RSUs corresponding to the direction to trade with the OBU;

[0052] Step 4: RSU ...

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Abstract

The invention provides an RSU and OBU matching method and system, a storage medium and an electronic device. The method comprises the steps: detecting a vehicle-mounted unti OBU of a target vehicle ina target region through a road side unit RSU; under a condition that the OBU of the target vehicle is detected not to carry out a transaction in a preset time range, determining a driving direction of the target vehicle; and making the RSU indicate that the RSU corresponding to the driving direction is matched with the OBU of the target vehicle according to the driving direction. The above technical scheme is adopted, a problem of a low transaction success rate due to a fact that a distance between a forward lane and a reverse lane of an expressway is short and a vehicle-mounted electronic tag or a composite pass card of the vehicle running on the expressway is awakened or transacted by an antenna of the adjacent reverse lane in a related technology is solved, transaction failure caused by reverse transaction can be effectively reduced, and the transaction success rate of a free flow toll collection system is improved.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a method and system for matching an RSU and an OBU, a storage medium, and an electronic device. Background technique [0002] Under the background of canceling provincial toll stations and vigorously promoting the development of Electronic Toll Collection System (ETC), the segmented charging method of expressways came into being, and the multi-lane gantry free-flow toll system was obtained. widely used. [0003] The current free-flow toll system of expressways uses two sets of transaction systems that are completely independent of each other on the forward and reverse sections of the same road section. The independence of the two transactions has the following disadvantages: the forward and reverse lanes are generally relatively close (separated by a narrow isolation zone), and the radio frequency signal radiation area of ​​​​the Road Side Unit (RSU) is relatively large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
CPCG07B15/063
Inventor 李建民马春香李媛媛武宏伟
Owner BEIJING WANJI TECH
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