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Automatic parking simulation test method and system

An automatic test and simulation test technology, applied in the field of simulation, can solve the problems of high test cost and low work efficiency, and achieve the effect of reducing test cost and improving work efficiency

Pending Publication Date: 2019-05-21
BEIJING JINGWEI HIRAIN TECH CO INC
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AI Technical Summary

Problems solved by technology

Testers can test the parking controller in the real vehicle under various working conditions, but the disadvantages are high test cost and low work efficiency

Method used

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  • Automatic parking simulation test method and system
  • Automatic parking simulation test method and system
  • Automatic parking simulation test method and system

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Embodiment Construction

[0038] With the improvement of living standards, the number of novice drivers is increasing rapidly, and some novice drivers cannot park quickly and accurately. The improvement. Based on the above situation, the automatic parking system came into being.

[0039] An automatic parking system includes a parking controller and sensors (such as ultrasonic sensors, radars, cameras, etc.), and some automatic car systems also include a human-computer interaction module to interact with the driver. During the automatic parking process, the parking controller can control the vehicle according to the sensor signal to realize automatic parking.

[0040] Taking ultrasonic sensors as an example, ultrasonic sensors are installed around the vehicle (see Figure 1a ), during the automatic parking process, the parking controller controls each ultrasonic sensor to periodically send ultrasonic signals, the above-mentioned ultrasonic signals will be reflected after encountering obstacles, and the...

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Abstract

The invention provides an automatic parking simulation test method and system which are used to reduce testing cost and increase work efficiency. In the invention, an animation simulation platform isused to build a test scene, and an automatic test platform is used to build a test script. In an automatic testing phase, the automatic test platform is used to control the operating parameters of a vehicle dynamics model through a human-computer interaction platform according to the test script and the vehicle control command of a parking controller, and generate a test report so as to realize the automation of simulation testing. In the technical scheme, a real vehicle does not need to participate, and a testing process is automatically executed by the automatic test platform so that test cost is reduced and work efficiency is increased.

Description

technical field [0001] The invention relates to the simulation field, in particular to an automatic parking simulation test method and system. Background technique [0002] Self-parking technology can help drivers park their cars automatically. The automatic parking technology uses the parking controller to control the operation of the vehicle to realize automatic parking. [0003] Parking controllers need to be tested before being put into use. Testers can test the parking controller in real vehicles under various working conditions, but the disadvantages are high testing cost and low work efficiency. Contents of the invention [0004] In view of this, the embodiments of the present invention provide an automatic parking simulation test method and system to reduce test costs and improve work efficiency. [0005] In order to achieve the above purpose, embodiments of the present invention provide the following technical solutions: [0006] An automatic parking simulatio...

Claims

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Application Information

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IPC IPC(8): G05B17/02
Inventor 王珍王胜华康驭涛
Owner BEIJING JINGWEI HIRAIN TECH CO INC
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