System for automatically testing judgment functions of driver examination systems on basis of RTK (real-time kinematic)

An automatic test system and examination system technology, applied in the field of traffic management, can solve the problems of strong human subjectivity, insufficient test coverage, large labor cost and time cost, and achieve the effect of informatization of test results.

Pending Publication Date: 2017-05-31
TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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Problems solved by technology

[0002] At present, the evaluation function of the motor vehicle driver test system is tested according to the requirements of the Ministry of Public Security Standard "General Technical Conditions for Motor Vehicle Driver Test System Part 3: Field Driving Skill Test System" (GA/T1028.3-2012). The method is the on-site test in the motor vehicle d

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  • System for automatically testing judgment functions of driver examination systems on basis of RTK (real-time kinematic)
  • System for automatically testing judgment functions of driver examination systems on basis of RTK (real-time kinematic)
  • System for automatically testing judgment functions of driver examination systems on basis of RTK (real-time kinematic)

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0020] The RTK-based driver's test system evaluation function automatic test system proposed by the present invention, such as figure 1 As shown, it includes: the test platform of the motor vehicle driver test system, the sensor signal simulation device, the process scene three-dimensional display system, and the data server; the data server is provided with a database; the process scene three-dimensional display system includes the visualization of the vehicle running track Software, large-screen display equipment;

[0021] During the evaluation function test process of the test system, the test system under test selects a network cable or a serial port line to connect to the test platform of the test system according to its own interface standards, and connects to the sensor signal simulation device through a wire; the test platform is connected to the three-...

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Abstract

The invention provides a system for automatically testing judgment functions of driver examination systems on the basis of RTK (real-time kinematic). The judgment accuracy and correctness of the driver examination systems in relation to driver examination procedures are tested according to requirements of Third Portion: Field Driving Skill Examination Systems of Universal Technical Conditions For Motor Vehicle Driver Examination Systems (GA/T1028.3-2012) of standards of the Ministry of Public Security, the judgment functions of the driver examination systems can be detected by a test platform and a sensor signal simulation device by means of transmitting and receiving specific test case data and simulation sensor signals, information is automatically recorded in detection procedures, and detection results can be provided and can be written in databases. Driving states of vehicles and examination item scenes are three-dimensionally reconstructed by a procedure scene three-dimensional stereoscopic display system according to field item model coordinates, vehicle model coordinates and test case data. The system has the advantages that the detection procedures are visualized and standardized, and the detection results are informationized and intelligentized.

Description

technical field [0001] The invention belongs to the related field of traffic management and relates to the test of a motor vehicle driver test system. Background technique [0002] At present, the evaluation function of the motor vehicle driver test system is tested according to the requirements of the Ministry of Public Security Standard "General Technical Conditions for Motor Vehicle Driver Test System Part 3: Field Driving Skill Test System" (GA / T1028.3-2012). The method is the on-site test at the motor vehicle driver's examination room (hereinafter referred to as the "examination room"), which not only requires a large cost of manpower and time, but also mainly relies on manual operation and judgment of the test items, which is highly subjective and likely to cause test errors. Insufficient coverage for comprehensive testing of testing system functionality. [0003] Many of the existing driver test systems are RTK-based driver test system reviews; RTK (Real-timekinemati...

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Application Information

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IPC IPC(8): G01M99/00
CPCG01M99/008
Inventor 耿威胡新维张军邹永良秦东炜范志翔
Owner TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY
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