Automobile active pedestrian collision avoidance test device

A testing device and active technology, applied in the direction of measuring devices, vehicle testing, machine/structural parts testing, etc., can solve the problems of large quality and volume, poor test accuracy, etc., to achieve small quality and volume, guarantee Accuracy, Portability and Effects

Active Publication Date: 2017-05-10
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The problem solved by the present invention is that the mass and volume of the gantry type test device in the existing automobile active pedestrian collision avoidance test device are huge, and the accuracy of the test is not good

Method used

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  • Automobile active pedestrian collision avoidance test device
  • Automobile active pedestrian collision avoidance test device
  • Automobile active pedestrian collision avoidance test device

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Embodiment Construction

[0033] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034] A kind of automobile active pedestrian collision avoidance test device of this embodiment, with reference to figure 1 As shown, it includes a drive mechanism 100 and a transmission mechanism 200 arranged at intervals, a conveyor belt 300 is provided between the drive mechanism 100 and the transmission mechanism 200, and a running mechanism 400 is connected to the conveyor belt 300 . Wherein, the conveyor belt 300 is used for laying on the running plane (such as the ground) of the automobile.

[0035] The conveyor belt 300 is connected to the driving mechanism 100 and the transmission mechanism 200 respectively, and is driven by the driving mechanism 100 to transmit between the driving mechanism 100 and the transmission mechanism 200...

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Abstract

An automobile active pedestrian collision avoidance test device is provided which comprises a driving mechanism and a transmission mechanism which are arranged at intervals. A Conveyor belt is arranged between the driving mechanism and transmission mechanism and is laid on a traveling plane of an automobile. The conveyor belt is in driving connection with the driving mechanism and the transmission mechanism and is driven by the driving mechanism in order to achieve driving between the driving mechanism and the transmission mechanism. A travelling mechanism is used for providing a dummy person, is disposed on the conveyor belt and moves with the conveyor belt. Compared with an existing portal frame test device, the automobile active pedestrian collision avoidance test device, on the one hand, is lower in weight and smaller in size and is easy to carry; on the other hand, the travelling mechanism is supported on the ground by the conveyor belt, and the dummy person is not easy to swing to ensure the accuracy of the test.

Description

technical field [0001] The invention relates to the field of automobile active safety, in particular to an automobile active pedestrian collision avoidance test device. Background technique [0002] With the rapid growth of car ownership, road traffic safety has become an important issue of concern to governments and society, and the vast majority of road traffic fatal accidents are caused by driver error. [0003] In order to reduce traffic accidents caused by driver's negligence, AEB (Automatic Emergency Braking System, Automatic Emergency Braking System) came into being. The system uses modern information technology and sensing technology to expand the driver's perception ability, and transmits the perceived external information (such as vehicle speed, distance to pedestrians or other obstacles, etc.) to the driver. Identify whether it constitutes a safety hazard, and in an emergency, automatically take measures to brake the car in an emergency, so that the car can activ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007
Inventor 张可科王成浩王林江丽君丁海建刘军勇王大勇王大志
Owner SAIC MOTOR
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