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Method, controller and system for synthesizing transaction records of multiple road side units

A technology of transaction records and roadside units, which is applied in the direction of instruments, commerce, and data processing applications, and can solve problems such as inability to count traffic volume, disorder, and identification success rate

Active Publication Date: 2015-04-29
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, this application provides a method and device for synthesizing transaction records of multi-road side units in a non-parking toll collection system, so as to avoid the problem that the traffic control department cannot count the traffic volume and the success rate of identification due to the disorderly transaction records uploaded to its server

Method used

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  • Method, controller and system for synthesizing transaction records of multiple road side units
  • Method, controller and system for synthesizing transaction records of multiple road side units
  • Method, controller and system for synthesizing transaction records of multiple road side units

Examples

Experimental program
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Effect test

Embodiment 1

[0049] figure 1 It is a flow chart of a method for synthesizing transaction records of multiple road side units provided by the embodiment of this application.

[0050] Such as figure 1 As shown, the multi-channel side unit transaction record synthesis method provided in this embodiment includes the following steps:

[0051] S101: Receive multiple transaction records.

[0052] Receive multiple transaction records formed between multiple RSUs and the OBU of the same vehicle within a preset time, and save the multiple transaction records.

[0053]On the expressway, due to the implementation of the free flow scheme, vehicles pass through the identification points used to identify vehicles at high speed, and a single RSU cannot guarantee the success rate of transactions with the OBU, so multiple RSUs are used. When the vehicle carrying the OBU passes through the identification point, multiple RSUs trade with the OBU, and each RSU independently generates the corresponding RSU an...

Embodiment 2

[0065] figure 2 It is a flow chart of a method for synthesizing transaction records of multiple roadside units provided by another embodiment of the present application.

[0066] Such as figure 2 As shown, the multi-channel side unit transaction record synthesis method provided in this embodiment includes the following steps:

[0067] S201: Receive multiple transaction records.

[0068] Receive multiple transaction records formed between multiple RSUs and the OBU of the same vehicle within a preset time, and save the multiple transaction records.

[0069] Wherein, the time starting point of the preset time is the time when the first transaction record is received, and the duration of the preset time is 500 milliseconds to 1000 milliseconds.

[0070] In general, the signal coverage of the RSU on the road is generally about 15m. This application is calculated on the basis of 15m. If the speed of the car passing the marked point is calculated at 100km / h, then when the car en...

Embodiment 3

[0098] image 3 Another embodiment of the present application provides a controller for synthesizing transaction records of multiple side units.

[0099] Such as image 3 As shown, the controller provided in this embodiment includes a receiving module 10 , a storage module 30 , a processor 20 and a transmission module 40 , wherein the processor 20 is connected to the receiving module 10 , the storage module 30 and the transmission module 40 respectively.

[0100] The receiving module 10 is used to connect with multiple RSUs respectively, and receive multiple transaction records formed between the multiple RSUs and the OBU of the same vehicle within a preset time.

[0101] The storage module 30 is used for storing multiple transaction records received by the receiving module 10 within a preset time.

[0102] The processor 20 is configured to process multiple transaction records received by the receiving module 10 according to a preset algorithm to obtain correct records.

[...

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Abstract

The application provides a method, controller and system for synthesizing transaction records of multiple Road Side Units (RSUs). The method comprises the following steps: firstly, receiving multiple transaction records formed between the RSUs and OBUs (On Board Unit) of the same vehicle within a preset time, and saving the records; secondly, processing the transaction records according to a preset algorithm to obtain a correct record; finally, uploading the correct record to a server. By implementing the method, the correct record can be uploaded to the server finally, so that the problems of failure in statistics of traffic flow and low identification success rate caused by disorganized transaction records uploaded can be solved. The application further provides the controller and system for synthesizing transaction records of multiple RSUs.

Description

technical field [0001] The present application relates to the technical field of non-stop toll collection on highways, and more specifically, relates to a synthesis method, controller and system for transaction records of multiple road side units. Background technique [0002] In the ETC (non-stop toll collection system) free-flow system, the marking points are generally installed on a certain section of expressway between the entrance and the exit. In order to understand the traffic conditions of the road, vehicle information and marking success rate, the traffic control department needs to use the RSU (Road Side Unit, road side unit) and OBU (On board Unit, electronic label) transaction process formed transaction records are sent to the server of the traffic control department through the network. [0003] In the ETC free flow system of the expressway, in order to improve the success rate and efficiency of marking, multiple RSUs are often installed to mark the OBU, so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
CPCG06Q30/0621G07B15/063
Inventor 章佳钦黄日文
Owner SHENZHEN GENVICT TECH
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