A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Obstacle detection device
The invention relates to a device for detecting obstacles in the region of a movable closure element (12) for closing and/or releasing a space in a motor vehicle, having the following features: a plurality of emitting devices (3a to 3q) for emitting light signals; a plurality of receiving means (2a to 2h) for receiving optical signals; control means (6) operatively connected to the transmitting means (3a-3q) and to the receiving means (2a-2h), comparing the light signal received by the receiving means (2a-2h) with a setpoint signal, said control means (6) detecting the presence of an obstacle (11) when there is a deviation between the received light signal and the setpoint signal. For the purpose of reducing device costs and improving detection capabilities, the number of transmitting devices (3a-3q) is greater than the number of receiving devices (2a-2h), and the transmitting devices and the receiving devices are arranged relative to each other such that at least one receiving device can receive optical signals from a plurality of transmitting devices.
本发明涉及一种用于检测在机动车辆中的用来封闭和/或释放空间的可移动封闭元件(12)的区域中的障碍物的设备，其具有以下特征：用于发射光信号的多个发射装置(3a至3q)；用于接收光信号的多个接收装置(2a至2h)；可操作地连接至发射装置(3a至3q)和接收装置(2a至2h)的控制装置(6)，其将由接收装置(2a至2h)接收到的光信号与设定点信号进行比较，当在接收到的光信号与设定点信号存在偏差的情况下，所述控制装置(6)检测到存在障碍物(11)。出于降低装置成本并提高检测能力的目的，发射装置(3a至3q)的数量多于接收装置(2a至2h)的数量，并且发射装置和接收装置相对于彼此布置成使得至少一个接收装置可以从多个发射装置接收光信号。
Obstacle detection device
The invention relates to a device for detecting obstacles in the region of a movable closure element (12) for closing and/or releasing a space in a motor vehicle, having the following features: a plurality of emitting devices (3a to 3q) for emitting light signals; a plurality of receiving means (2a to 2h) for receiving optical signals; control means (6) operatively connected to the transmitting means (3a-3q) and to the receiving means (2a-2h), comparing the light signal received by the receiving means (2a-2h) with a setpoint signal, said control means (6) detecting the presence of an obstacle (11) when there is a deviation between the received light signal and the setpoint signal. For the purpose of reducing device costs and improving detection capabilities, the number of transmitting devices (3a-3q) is greater than the number of receiving devices (2a-2h), and the transmitting devices and the receiving devices are arranged relative to each other such that at least one receiving device can receive optical signals from a plurality of transmitting devices.
本发明涉及一种用于检测在机动车辆中的用来封闭和/或释放空间的可移动封闭元件(12)的区域中的障碍物的设备，其具有以下特征：用于发射光信号的多个发射装置(3a至3q)；用于接收光信号的多个接收装置(2a至2h)；可操作地连接至发射装置(3a至3q)和接收装置(2a至2h)的控制装置(6)，其将由接收装置(2a至2h)接收到的光信号与设定点信号进行比较，当在接收到的光信号与设定点信号存在偏差的情况下，所述控制装置(6)检测到存在障碍物(11)。出于降低装置成本并提高检测能力的目的，发射装置(3a至3q)的数量多于接收装置(2a至2h)的数量，并且发射装置和接收装置相对于彼此布置成使得至少一个接收装置可以从多个发射装置接收光信号。
Obstacle detection device
障碍物检测装置
STAUD RALPH (author) / HINZ AXEL (author)
2023-12-26
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
| European Patent Office | 2024