| 摘要 |
<p>#CMT# #/CMT# The device has front and rear lateral ultrasound sensors (5a, 5b) to detect a lateral obstacle e.g. wall, located on the trajectory of a lateral sliding door (2) of a motor vehicle in a lateral zone adjacent to the door. Longitudinal sensors detect a longitudinal obstacle located on the trajectory of the door in a longitudinal zone adjacent to the door. The ultrasound and longitudinal sensors send a signal to an electronic management case when an obstacle stops or prevents any action of a motor on the door. #CMT# : #/CMT# Independent claims are also included for the following: (1) a method for managing proximate sensors interfering in a lateral sliding door motorized actuation device; and (2) a motor vehicle comprising a lateral sliding door and a lateral sliding door motorized actuation device. #CMT#USE : #/CMT# Used for motorized actuation of a lateral sliding door of a motor vehicle (claimed). #CMT#ADVANTAGE : #/CMT# The ultrasound and longitudinal sensors send a signal to the electronic management case when an obstacle stops or prevents any action of the motor on the door, thus ensuring precise and effective monitoring of the various zones. The sensors are managed in a better manner for being ensured greater longevity of life. The ultrasound sensors can be made to operate in a crossed manner in order to optimize their capacity of detection of an obstacle, and are capable of operating in transmission mode and reception mode. The signal emitted by the sensors can be perceived by the same sensors or another sensor operating only in reception mode, thus permitting to carry out a triangulation of the zone to be monitored, while making one of the sensors to operate in transmission mode and the others in reception mode, then to carry out a circular shift, so that in turn each sensor emits and the others receive. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic side view of a lateral sliding door. 2 : Lateral sliding door 4 : Lateral finish bar 5a, 5b : Front and rear lateral ultrasound sensors 7 : Rear edge of door.</p> |
