Method and system for pushing ETC (Electronic Toll of Collection) release information

A technology for releasing information and recording information, applied in the field of intelligent transportation, it can solve the problems of reducing user experience, single payment function, large battery power, etc., and achieve the effect of improving travel experience, improving service level, and improving efficiency

Inactive Publication Date: 2018-07-10
NANJING UNIV OF SCI & TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Existing DSRC communication can realize richer information interaction between highway management and vehicles, but frequent information interaction will consume a lot of battery power, and a lot of information may not be practical for drivers, which will greatly reduce the user experience. Therefore, the existing OBU is still based on a single payment function

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  • Method and system for pushing ETC (Electronic Toll of Collection) release information
  • Method and system for pushing ETC (Electronic Toll of Collection) release information
  • Method and system for pushing ETC (Electronic Toll of Collection) release information

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Embodiment Construction

[0036] It is easy to understand that, according to the technical solution of the present invention, those skilled in the art can imagine various implementations of the ETC release information push method and system of the present invention without changing the essence of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the entirety of the present invention or as a limitation or limitation on the technical solution of the present invention.

[0037]The present invention designs an intelligent message screening and pushing method based on the existing ETC communication mode, and establishes a channel for the vehicle to communicate with the outside world. Firstly, the score value of the published information is given; secondly, the published information is matched with the vehicle and its traffic information, and the matching value is c...

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Abstract

The invention provides a method and system for pushing (Electronic Toll of Collection) release information. The method comprises the steps of firstly providing a score value of the release information; matching and associating the release information with a vehicle and traffic information thereof, and calculating a matching value according to the matching content; calculating a sorting value of the release information according to the score value and the matching value; preferentially selecting the release information according to the sorting value, and pushing the preferentially selected release information to an on-board unit (OBU) to output by a road-side unit (RSU). Related information can be dynamically selected according to specific conditions of the traffic vehicle and then pushed to the on-board terminal, thereby enabling a driver to obtain more valuable information.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a method and system for pushing information issued by ETC. Background technique [0002] Electronic Toll of Collection (ETC) is an electronic automatic toll collection system commonly used in roads, bridges and tunnels. ETC's Road-Side Unit (RSU) and On-Board Unit (OBU) communicate through professional short-range microwave communication technology (Dedicated Short Range Communications, DSRC), which can automatically calculate the fare without stopping Rates and deductions for tolls. [0003] The OBU is installed on the marked vehicle and is mainly used for storage of information such as identity and attributes, and as a communication repeater interacting with the DSRC microwave antenna. It has the characteristics of low cost, stable and reliable operation, and low power consumption. The communication between OBU and RSU is mainly to realize non-cash automati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0967
CPCG08G1/096741
Inventor 张重阳陆建峰杨静宇
Owner NANJING UNIV OF SCI & TECH
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