Road side unit equipment, method for processing transaction with the same and ETC system

A roadside unit and transaction technology, applied in the field of intelligent transportation, can solve problems such as poor stability and high complexity of ETC systems, achieve the effects of reducing system complexity, reducing station construction costs and maintenance costs, and improving system stability

Active Publication Date: 2014-04-16
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a roadside unit device and its transaction processing method and ETC system to solve the technical problems of high complexity and poor stability of the existing ETC system

Method used

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  • Road side unit equipment, method for processing transaction with the same and ETC system
  • Road side unit equipment, method for processing transaction with the same and ETC system
  • Road side unit equipment, method for processing transaction with the same and ETC system

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Embodiment Construction

[0016] An embodiment of the present invention provides a roadside unit device to solve the technical problems of high complexity and poor stability of the existing ETC system. The embodiment of the present invention also provides a corresponding ETC system. A detailed description will be given below in conjunction with the accompanying drawings.

[0017] Please refer to figure 1 , an embodiment of the present invention provides a roadside unit device for an ETC system, the roadside unit device includes:

[0018] An indoor unit 110, and more than two outdoor units 120 connected to the indoor unit 110, each outdoor unit 120 monitors at least one ETC lane;

[0019] The outdoor unit 120 is configured to establish a wireless communication connection with more than one vehicle-mounted unit 210 passing through the ETC lane, obtain radio frequency data of the vehicle-mounted unit 210, and send the radio frequency data to the indoor unit 110;

[0020] The indoor unit 110 is configur...

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Abstract

The invention discloses road side unit equipment which is used for an ETC system. The road side unit equipment comprises an indoor unit and more than two outdoor units connected with the indoor unit, each outdoor unit monitors at least one ETC lane, the outdoor units are used for being in communication connection with more than one vehicle-mounted unit which passes through the ETC lanes, radio frequency data of the vehicle-mounted units are obtained and are sent to the indoor unit, and the indoor unit is used for processing transaction of the vehicle-mounted units in parallel according to the radio frequency data of the vehicle-mounted units. The invention further provides the corresponding ETC system and a method for processing transaction with the road side unit equipment. According to the technical scheme, the indoor unit can be used for processing a plurality of vehicle-mounted devices which pass through the multiple ETC lanes in parallel, a synchronizer is of no need, accordingly, system complexity is lowered, and system stability is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a roadside unit device, a transaction processing method thereof, and an ETC system. Background technique [0002] In the field of Intelligent Transport System (ITS), the Electronic Toll Collection (ETC) system can realize automatic identification and electronic toll collection of vehicles, allowing vehicles to keep driving without parking during the entire charging process. The ETC system uses Dedicated Short Range Communication (DSRC) technology to realize the wireless communication between the Road Side Unit (RSU) and the On Board Unit (OBU) to complete the charging process. [0003] The roadside unit includes two parts: an outdoor unit and an indoor unit. The outdoor unit is responsible for wireless communication with the OBU to obtain OBU data; the indoor unit is responsible for data processing, monitoring the outdoor unit and the OBU, and exchanging data w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06
Inventor 段士超林树亮俞明良
Owner SHENZHEN GENVICT TECH
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