Indoor ACC function offline detection device of intelligent vehicle

Abstract

The invention discloses an indoor ACC function offline detection device of an intelligent vehicle. The detection device comprises a dynamometer, a fake vehicle motion system, a fake vehicle and a following target vehicle. The dynamometer, the fake vehicle motion system and the following target vehicle are sequentially distributed from left to right. The fake vehicle is arranged above the fake vehicle motion system. The fake vehicle motion system includes a base, a linear guide rail, a bearing platform and a driving mechanism. The bearing platform is arranged on the surface of the base; the fake vehicle is fixedly connected to the surface of the bearing platform; and the linear guide rail is fixedly connected between the bearing platform and the base. A driving mechanism is fixedly connected between the bearing platform and the base and consists of a servo motor, a speed reducer, a gear and a rack. According to the invention, ACC function testing can be carried out on a vehicle on an assembling line indoors conveniently by cooperating the dynamometer with the fake vehicle motion system; the seamless connection with the automobile assembly line is realized; factory qualification detection can be carried out on the ACC function of the intelligent device in a targeted manner; and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of smart car detection, in particular to a smart car indoor ACC function off-line detection device. Background technique [0002] The research and development of smart car ADAS belongs to the strategic development direction of each car company. With the implementation of various supporting technologies, laws and regulations, the mass production of smart cars with ADAS functions (hereinafter referred to as smart cars) is just around the corner, and will gradually enter people's daily lives, and finally achieve high safety without manual intervention. intelligent transportation. In the research and development stage of smart cars, the relevant tests and experiments are basically realized through closed field simulation tests and large-scale integrated devices of traffic and road simulation systems. A large amount of test data is obtained through these large-scale dedicated sites and equipment for use in rese...

AI Technical Summary

Problems solved by technology

[0003] At present, the ADAS function test of mass-produced smart cars, especially the functional test of the off-line, requires assembly line operation, fast speed, high efficiency, and strong reliability. If the test method in the aforementioned research and development stage is adopted, this requirement cannot be met.

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