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

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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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 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 to fully test the functionality of the testing system

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