A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a vehicle automatic door opening anti-collision device and method for detecting surrounding obstacles on the basis that a rear-view camera and a projection lamp serve as main sensors. Relates to the technical field of intelligent automobiles and aims to solve the technical problem of automatic door opening and collision prevention of automobiles. The vehicle automatic door opening anti-collision device comprises a vehicle door; a projection lamp which is used for irradiating projection light to the periphery of the vehicle door; a rear-view camera which is used for acquiring image data containing projection light; an image processing module which is used for acquiring data transmitted by the camera, calculating and processing the data and analyzing whether an obstacle exists on a door opening movement track; a control unit which obtains analysis data and calculates the safety angle of vehicle door opening; and a vehicle door actuator which opens the vehicle door to a specified angle position according to an instruction of the control unit.
本申请公开了一种基于“后视摄像头+投影灯”作为主传感器对周边障碍物进行检测的车辆自动开门防撞装置和方法。涉及智能汽车技术领域，以解决车辆自动开门防撞这一技术难题。本申请所述的车辆自动开门的防撞装置，包括：车门；投影灯，用于向车门周边照射投影光；后视摄像头，获取含有投影光的图像数据；图像处理模块，获取摄像头传送数据进行计算处理，分析开门运动轨迹上是否存在障碍物；控制单元，获取分析数据，计算车门打开的安全角度；车门执行器，根据控制单元指令将车门打开到指定角度位置。
The invention discloses a vehicle automatic door opening anti-collision device and method for detecting surrounding obstacles on the basis that a rear-view camera and a projection lamp serve as main sensors. Relates to the technical field of intelligent automobiles and aims to solve the technical problem of automatic door opening and collision prevention of automobiles. The vehicle automatic door opening anti-collision device comprises a vehicle door; a projection lamp which is used for irradiating projection light to the periphery of the vehicle door; a rear-view camera which is used for acquiring image data containing projection light; an image processing module which is used for acquiring data transmitted by the camera, calculating and processing the data and analyzing whether an obstacle exists on a door opening movement track; a control unit which obtains analysis data and calculates the safety angle of vehicle door opening; and a vehicle door actuator which opens the vehicle door to a specified angle position according to an instruction of the control unit.
本申请公开了一种基于“后视摄像头+投影灯”作为主传感器对周边障碍物进行检测的车辆自动开门防撞装置和方法。涉及智能汽车技术领域，以解决车辆自动开门防撞这一技术难题。本申请所述的车辆自动开门的防撞装置，包括：车门；投影灯，用于向车门周边照射投影光；后视摄像头，获取含有投影光的图像数据；图像处理模块，获取摄像头传送数据进行计算处理，分析开门运动轨迹上是否存在障碍物；控制单元，获取分析数据，计算车门打开的安全角度；车门执行器，根据控制单元指令将车门打开到指定角度位置。
Vehicle automatic door opening anti-collision device and method thereof
车辆自动开门防撞装置及其方法
ZHOU YU (author)
2021-06-25
Patent
Electronic Resource
Chinese
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