The invention relates to a vehicle-mounted multi-sensor fusion device and a control method thereof. The vehicle-mounted multi-sensor fusion device comprises a multifunctional sensor. The multifunctional sensor is mainly composed of a multifunctional sensing module, an MCU, an LIN communication module, an LED and a PD, can sense rainfall, light intensity, sunlight radiation intensity, temperature and humidity of a driving position and a co-driving position, and processes collected data. And the LIN slave node sends corresponding windscreen wiper, dipped headlight and position lamp control signals and illuminance, humiture and infrared radiation intensity signals to the main node BCM through an LIN bus. According to the vehicle-mounted multi-sensor fusion device, five sensor devices are integrated, a synchronous control method is provided, and the functions of sensing the rainfall, the light intensity, the sunlight radiation intensity of a driving position and a co-driving position and the temperature and humidity can be achieved; and a light interference resisting function and a sensor fault diagnosis function are realized.
本发明涉及一种车载多传感器融合装置及其控制方法,车载多传感器融合装置包括多功能传感器;所述多功能传感器主要由多种功能传感模块、MCU、LIN通讯模块、LED和PD构成,能够感知雨量大小、光线强度、驾驶位和副驾驶位阳光辐射强度及温湿度,将采集到的数据进行处理,再作为LIN从节点通过LIN总线向主节点BCM发送相应的雨刮、近光灯、位置灯控制信号及光照度、温湿度及红外辐射强度信号。本发明车载多传感器融合装置,集五种传感器装置于一身,并提供一种同步控制方法,可实现雨量大小、光线强度、驾驶位和副驾驶位阳光辐射强度、温湿度感知功能;并具有抗灯光干扰功能和传感器故障诊断功能。
Vehicle-mounted multi-sensor fusion device and control method thereof
一种车载多传感器融合装置及其控制方法
2022-09-09
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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