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Automatic test system for automatic driving

An automatic testing and automatic driving technology, which is applied in radio wave measurement system, vehicle testing, machine/structural component testing, etc., can solve the problem of not being able to meet the testing and certification requirements of intelligent networked vehicles, development time, cost, and flexibility. Issues such as development and verification requirements for intelligent connected vehicles

Inactive Publication Date: 2019-08-02
CHINA AUTOMOTIVE ENG RES INST
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Problems solved by technology

In addition to testing on public roads, special testing and verification sites are also being built at home and abroad, but in terms of development time, cost, and flexibility, they cannot meet the development and verification needs of complex functions of ICVs
The test and evaluation of intelligent networked vehicles is to dig out hidden functional defects. Traditional vehicle testing methods can no longer meet the requirements of intelligent networked vehicle testing and certification.

Method used

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  • Automatic test system for automatic driving
  • Automatic test system for automatic driving
  • Automatic test system for automatic driving

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] The invention provides an automatic driving automatic test system, such as figure 1 As shown, it includes at least P steering wheel pressure sensors arranged on the steering wheel 3 of the vehicle 1 for sensing whether the driver manipulates the steering wheel 3, wherein P is a positive integer, and the pressure signal output end of each steering wheel pressure sensor is connected to the vehicle controller. Steering wheel pressure signal input end is connected; And Q vehicle-mounted cameras that are arranged on the vehicle body an...

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Abstract

The invention proposes an automatic test system for automatic driving. The automatic test system comprises at least P direction disc pressure sensors, wherein the at least P direction disc pressure sensors are arranged on a direction disc and are used for sensing whether a driver controls the direction disc or not, a pressure signal input end of each direction disc pressure sensor is connected with a pressure signal input end of the direction disc of a vehicle controller, pressure signals sent from the direction disc pressure sensors are not received when the vehicle controller is within a preset first time threshold, and manual driving is adjusted to automatic driving by the vehicle controller. By the automatic test system, manual driving can be automatically switched to automatic driving, and vehicle test is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic driving, in particular to an automatic driving test system. Background technique [0002] Intelligent networked vehicles refer to equipped with advanced on-board sensors, controllers, actuators and other devices, and integrate modern communication and network technologies to realize the exchange and sharing of intelligent information between vehicles and X (people, vehicles, roads, clouds, etc.). Functions such as environmental perception, intelligent decision-making, and collaborative control can realize "safe, efficient, comfortable, and energy-saving" driving, and finally realize a new generation of vehicles that can replace humans to operate. The intelligent networked vehicle can not only realize the optimal driving and automatic driving of the vehicle itself, but also can be used as a node to connect to the large transportation system through the networked technology, and further realize th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M17/007G01S19/41
CPCG01M17/007G01S19/41
Inventor 陈韶熠陈涛张强夏芹唐宇
Owner CHINA AUTOMOTIVE ENG RES INST
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