An occupant detection system for determining a unique location of a detected presence within an interior cabin region of a vehicle includes a plurality of signal conversion devices each including a conversion circuit. Each of the plurality of signal conversion devices is assigned to a specific location within an interior cabin area of the vehicle. The conversion circuits of the plurality of signal conversion devices include unique subcarrier frequencies corresponding to unique locations within the interior cabin area of the vehicle. The occupant detection system includes a wireless control module having a multiband transceiver having a first transceiver configured to transmit and receive signals on a first frequency band and a second transceiver configured to transmit and receive signals on a second frequency band.
一种乘员检测系统,用于确定车辆的内部舱室区域内的检测存在的独特位置,包括每个包括转换电路的多个信号转换装置。所述多个信号转换装置中的每一个被分配到车辆的内部舱室区域内的特定位置。所述多个信号转换装置的转换电路包括独特子载波频率,对应于车辆的内部舱室区域内的独特位置。乘员检测系统包括具有多频带收发器的无线控制模块,多频带收发器具有配置为发射和接收处于第一频带上的信号的第一收发器和配置为发射和接收处于第二频带上的信号的第二收发器。
Occupant detection system for determining location in vehicle based on coarse-grained positioning
用于基于粗粒度定位确定车辆中的位置的乘员检测系统
2023-09-29
Patent
Electronic Resource
Chinese
OCCUPANT DETECTION SYSTEM FOR DETERMINING POSITION IN A VEHICLE BASED ON COARSE-GRAINED LOCALIZATION
European Patent Office | 2023
|