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A platform for research: civil engineering, architecture and urbanism
Active anti-pinch method for inner swing door of passenger car
The invention discloses an active anti-pinch method for an inner swing door of a passenger car. The active anti-pinch method is realized by adopting an anti-pinch mechanism. The anti-pinch mechanism comprises a host and two cameras, wherein the two cameras are respectively mounted in a front door and a middle door, the two cameras are mounted in an air duct at the top of the door, and the host is arranged in the air duct. The active anti-pinch method comprises the following steps that: after the cameras detect passengers, if the heads of the passengers are in an anti-pinch dangerous area, the host outputs a 0V signal, and when the heads of the passengers are not in the anti-pinch dangerous area, the host outputs a suspension signal; and the signal is sent to a car body module, if a dangerous signal appears when the door is static, the module does not respond to the door opening and closing operation of a driver, and if the dangerous signal appears in the door opening and closing process, the module controls the door to act reversely. The active anti-pinch method for the inner swing door of the passenger car can realize active anti-pinch of the inner swing door, is high in sensitivity, can start anti-pinch before the passengers are pinched, solves the problem that the existing anti-pinch is restarted after the passengers are pinched, avoids discomfort of the passengers and claim of the passengers, and improves the product grade.
本发明公开了一种客车内摆门主动防夹方法，采用防夹机构实现，防夹机构包括主机和两个摄像头，两个摄像头分别安装于前门和中门内，两个摄像头安装在门顶部风道，主机置于风道内，步骤如下：摄像头在检测到乘客后，若乘客头部处于防夹危险区，主机输出0V信号，未处于防夹危险区时主机输出悬空信号；信号给到车身模块，若危险信号是出现在门静止时，模块会不响应司机的开关门操作，若危险信号是出现在门开关的过程中，模块会控制门反向动作。本发明客车内摆门主动防夹方法，能够实现内摆门主动防夹，灵敏度高，在夹到乘客之前就可启动防夹，解决现有防夹夹到人再启动的问题，避免乘客的不适以及乘客索赔，提升产品档次。
Active anti-pinch method for inner swing door of passenger car
The invention discloses an active anti-pinch method for an inner swing door of a passenger car. The active anti-pinch method is realized by adopting an anti-pinch mechanism. The anti-pinch mechanism comprises a host and two cameras, wherein the two cameras are respectively mounted in a front door and a middle door, the two cameras are mounted in an air duct at the top of the door, and the host is arranged in the air duct. The active anti-pinch method comprises the following steps that: after the cameras detect passengers, if the heads of the passengers are in an anti-pinch dangerous area, the host outputs a 0V signal, and when the heads of the passengers are not in the anti-pinch dangerous area, the host outputs a suspension signal; and the signal is sent to a car body module, if a dangerous signal appears when the door is static, the module does not respond to the door opening and closing operation of a driver, and if the dangerous signal appears in the door opening and closing process, the module controls the door to act reversely. The active anti-pinch method for the inner swing door of the passenger car can realize active anti-pinch of the inner swing door, is high in sensitivity, can start anti-pinch before the passengers are pinched, solves the problem that the existing anti-pinch is restarted after the passengers are pinched, avoids discomfort of the passengers and claim of the passengers, and improves the product grade.
本发明公开了一种客车内摆门主动防夹方法，采用防夹机构实现，防夹机构包括主机和两个摄像头，两个摄像头分别安装于前门和中门内，两个摄像头安装在门顶部风道，主机置于风道内，步骤如下：摄像头在检测到乘客后，若乘客头部处于防夹危险区，主机输出0V信号，未处于防夹危险区时主机输出悬空信号；信号给到车身模块，若危险信号是出现在门静止时，模块会不响应司机的开关门操作，若危险信号是出现在门开关的过程中，模块会控制门反向动作。本发明客车内摆门主动防夹方法，能够实现内摆门主动防夹，灵敏度高，在夹到乘客之前就可启动防夹，解决现有防夹夹到人再启动的问题，避免乘客的不适以及乘客索赔，提升产品档次。
Active anti-pinch method for inner swing door of passenger car
一种客车内摆门主动防夹方法
YANG QIHUI (author) / TIAN WEI (author) / LI JIANG (author) / GU HONGXING (author)
2021-06-11
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
Passenger door anti-pinch system of new energy passenger car
| European Patent Office | 2021