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A front defense collision test system and test method based on distance test

A collision test and distance technology, applied in vehicle testing, vehicle impact testing, machine/structural component testing, etc., can solve problems such as increased operating costs, complex testing procedures, and collision accidents, saving labor, simple operation, The effect of improving test efficiency

Active Publication Date: 2020-09-18
行为科技(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the crash test, making accurate early warning judgments on the collision accident in time is a measure that can protect the safety of the occupants of the vehicle. However, there are large errors in the early warning of the collision accident in the collision system of the prior art, which causes the vehicle to leave the factory and run on the road. Collision accidents still occur frequently, and the collision system of the prior art cannot automatically judge the damage degree of each part in the collision test, and it is necessary to carry out damage appraisal on different parts of the vehicle after the test, which makes the test process complicated and increases the operating cost

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  • A front defense collision test system and test method based on distance test

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Embodiment

[0061] The embodiment of the present invention discloses a front defense collision test system based on a distance test, which includes a test vehicle 1, a target vehicle 2 and a test track, and the test vehicle 1 and the target vehicle 2 are both running in the test track;

[0062] Wherein, the test vehicle 1 includes a time recorder 17, a test vehicle camera 11, a test vehicle GPS module 12, a test vehicle transmission platform 13, an intelligent early warning platform 14, an intelligent analysis platform 15 and an automatic vehicle damage data collection module 16, and the test vehicle camera 11 Connect the test vehicle GPS module 12 and the test vehicle transmission platform 13 in turn, the test vehicle transmission platform 13 is respectively connected to the intelligent early warning platform 14 and the intelligent analysis platform 15, and the intelligent analysis platform 15 is respectively connected to the intelligent early warning platform 14 and the automatic vehicle ...

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Abstract

The present invention discloses a front defense collision test system and method based on distance test. The collision test to a vehicle can be performed, and after the test is performed through adoption of the front defense collision test system based on the distance test, the test vehicle can accurately make collision early warning and can automatically determine the damaging condition of each portion so as to save a lot of labor force and improve the test efficiency.

Description

technical field [0001] The invention relates to the technical field of automobile safety testing, and more specifically relates to distance-based [0002] A front-defense crash test system and test method for testing. Background technique [0003] With the development of technology, cars have become a necessary means of transportation for our travel, so the safety and reliability of cars have a profound impact on us humans. At present, the way of safety testing of vehicles generally adopts collision test, and the collision test in the prior art mostly adopts single-vehicle test, and single-vehicle test usually includes a car hitting a fixed barrier, a moving barrier crashing a car, etc., although the vehicle can be assessed like this However, in traffic accidents, two or more moving vehicles often collide, so we need to carry out vehicle-to-vehicle collision tests. [0004] In the crash test, making accurate early warning judgments on the collision accident in time is a me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007
CPCG01M17/0078
Inventor 孟思宏
Owner 行为科技(北京)有限公司