ADAS test system and test method

A testing system and functional testing technology, applied in the direction of testing/monitoring control system, signal transmission system, general control system, etc., can solve the problems of low safety and low efficiency of ADAS, and achieve the effect of efficient functional testing

Inactive Publication Date: 2018-07-27
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide a kind of ADAS test system

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  • ADAS test system and test method
  • ADAS test system and test method

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Embodiment Construction

[0054] 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.

[0055] ADAS uses a variety of sensors installed on the vehicle, mainly including cameras, radars, lasers and ultrasonics, which can detect light, heat, pressure or others, and are used to monitor the variables of the vehicle state, usually located on the front and rear bumpers of the vehicle , side view mirror, inside the steering column or on the windshield, it can collect environmental data inside and outside the car in the first time, so as to carry out tech...

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Abstract

The embodiment of the invention provides an ADAS test system and test method. The test system includes a test vehicle, a target vehicle, a positioning module, a first data module, a second data moduleand an ADAS controller; the first data module is used for saving first location information obtained by the positioning module, and collecting and saving first vehicle information of the test vehicle; the second data module is used for saving second location information obtained by the positioning module, collecting and saving second vehicle information of the target vehicle, and sending the collected second vehicle information to the first data module; the ADAS controller is used for testing according to a preset test strategy, and saving function test data. When the test system is used forADAS function testing, the testing can be performed on a closed test road to improve the safety of the test environment; the test vehicle is in communication connection with the target vehicle so thatdriving conditions of the target vehicle can be set in advance to improve the test efficiency.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to an ADAS test system and a test method. Background technique [0002] With the improvement of driving safety awareness, people's demand for automobile active safety is also becoming stronger, such as the application of ADAS (Advanced Driver Assistant System) in automobile active safety. Among them, ADAS may include BSD (Blind spot detection, blind spot detection system), LDWS (Lane departure warning system, lane departure warning system), ACC (Adaptive cruise control, adaptive cruise system), and so on. [0003] Generally, when ADAS predicts a dangerous situation, it can use sound and light to alarm, and it can also actively intervene in the vehicle chassis system for active control when the driver does not move, which can effectively avoid traffic accidents. Therefore, in order to provide drivers with safe and reliable driving guidance, it is necessary to carry out nec...

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Application Information

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IPC IPC(8): G05B23/02G08C17/02
CPCG05B23/0208G08C17/02
Inventor 吴贤静孙涛李娟束照坤
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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