Remote control robot for automatic driving test and control method therefor

Abstract

The invention discloses a remote control robot for an automatic driving test and a control method therefor. The robot comprises a robot model and a remote controller; the robot model is composed of a trolley and a humanoid mold fixed on the trolley; the trolley comprises a control module, a detection module, a first sending module and a first receiving module; the first sending module is connected with the detection module; the first receiving module is connected with the control module; all parts of the humanoid mold are covered with copper foils with certain thickness and density; the remote controller comprises a control signal input module, a display module, a second sending module and a second receiving module; the second sending module is connected with the control signal input module; and the second receiving module is connected with the display module. The reflectivity of a simulated real person to a millimeter wave radar is obtained by covering the humanoid mold with the copper foils, the test requirements of the recognition capability and the intelligent decision-making level of the self-driving automobile are met, the test safety and accuracy are high, and the test precision and the test efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of automatic driving test, in particular to a remote control robot used for automatic driving test and a control method thereof. Background technique [0002] Self-driving vehicles (Autonomous vehicles; Self-driving automobile), also known as unmanned vehicles, computer-driven vehicles or wheeled mobile robots, are intelligent vehicles controlled by computer systems to achieve unmanned driving. Unmanned vehicles are complex systems integrating environmental perception, intelligent decision-making, planning and control. [0003] Millimeter wave radar is a radar that works in the millimeter wave band (millimeter wave). Usually, the millimeter wave is in the 30-300GHz frequency domain (wavelength is 1-10mm). The wavelength of the millimeter wave is between the microwave and the centimeter wave. Therefore, Millimeter-wave radar combines the characteristics of microwave radar and photoelectric radar. It has the ...

AI Technical Summary

Problems solved by technology

In the prior art, there are two kinds of pedestrian recognition tests in the autonomous driving vehicle pedestrian recognition test using the millimeter wave radar recognition scheme. Human-shaped molds (simulations) made of rubber or rubber materials, because millimeter waves can penetrate plastic, glass and other materials, human-shaped molds made of commonly used plastic or rubber materials cannot accurately reflect the recognition effect of real people, so this kind of human-shaped molds cannot To meet the recognition requirements of millimeter-wave radar, there is an urgent need for a humanoid robot that has been accurately calibrated with a humanoid mold and can simulate the movement of pedestrians to meet the test requirements of autonomous vehicles using millimeter-wave radar recognition solutions and boost autonomous driving Improvement of car recognition ability and intelligent decision-making level

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