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Method and system for protocol conformance testing of electronic toll collection core equipment

An electronic non-stop, core equipment technology, applied in the direction of ticketing equipment, instruments, etc., can solve the problems that equipment cannot communicate normally, and achieve the effect of ensuring compatibility, realizing communication, and reliable communication

Inactive Publication Date: 2012-11-21
北京速通科技有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, the core equipment of these ETC systems is produced by multiple manufacturers. In actual system applications, if some protocol data does not conform to the standard specification, there may be a problem that the equipment cannot communicate normally.

Method used

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  • Method and system for protocol conformance testing of electronic toll collection core equipment
  • Method and system for protocol conformance testing of electronic toll collection core equipment
  • Method and system for protocol conformance testing of electronic toll collection core equipment

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] As a basic method of protocol testing, the purpose of protocol conformance testing is mainly to check whether the entity under test (Implementation Under Test, referred to as IUT) is consistent with the protocol standard, which is an important basis for ensuring the interconnection of equipment and reliable operation of the system. In general, the protocol conformance test is to use a set of test sequences in a specific network environment to conduct bla...

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Abstract

The embodiment of the invention provides a method and a system for the protocol conformance testing of electronic toll collection core equipment, wherein a test system of the method consists of a test computer and test equipment, the method for the protocol conformance testing of the electronic toll collection core equipment is applied in the test equipment, and comprises the steps of: selecting the test content according to the tested equipment type and support function; generating a test case suite according to the selected test content; sending the test data to the test equipment according to the test case suite, and using the test equipment to test tested equipment; recording the response condition of the tested equipment through the test equipment, providing the test data of both the test equipment and the tested equipment to the test computer; and judging whether the tested equipment meets the protocol requirement through the test computer according to the test data of both the test equipment and the tested equipment. The method is used for detecting whether the protocol data of electronic toll collection (ETC) core equipment of different manufacturers meets the standard specification, and ensures the compatibility of equipment communication.

Description

technical field [0001] The present invention relates to the technical field of Electronic Toll Collection (ETC) system, in particular to a method and system for testing consistency of ETC core equipment protocol. Background technique [0002] With the continuous increase of expressway mileage and the continuous improvement of toll collection technology, many provinces and cities in my country have established electronic toll collection (ETC) systems for expressways. The ETC system implements billing transactions through wireless communication between the ETC antenna and the on-board electronic tag. The communication protocol adopts the Dedicated Short Range Communication (DSRC) protocol. [0003] Dedicated short-range communication is one of the important basic communication protocols in the field of intelligent transportation systems. It is widely used in the fields of road electronic non-stop charging, vehicle traffic information services, traffic information collection, a...

Claims

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Application Information

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IPC IPC(8): G07B15/06
Inventor 薛金银张北海李全发王梅邓晓慧高文宝范士明李剑高鹏颜鹏
Owner 北京速通科技有限公司
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