A passenger identification apparatus for vehicles is provided to identify a passenger through integration of a sensor that senses change in permittivity and a sensor that senses change in pressure. The apparatus includes a permittivity change sensing unit that is installed in the seat and senses change in capacitance generated by permittivity of the passenger seated on the seat and a pressure change sensing unit that is installed in the seat and senses change in pressure generated by a load of the passenger seated on the seat. A controller adjusts power supplied to the permittivity change sensing unit and the pressure change sensing unit and determines whether the passenger is seated on the seat and the type of passenger using permittivity and pressure change values sensed by the permittivity change sensing unit and the pressure change sensing unit.
提供一种用于车辆的乘客识别装置,以通过感测介电常数的变化的传感器和感测压力的变化的传感器的集成来识别乘客。该装置包括介电常数变化感测单元和压力变化感测单元,该介电常数变化感测单元安装在座椅中,并且感测由就座在座椅上的乘客的介电常数产生的电容的变化,该压力变化感测单元安装在座椅中,并且感测由就座在座椅上的乘客的载荷产生的压力的变化。控制器调节供应给介电常数变化感测单元和压力变化感测单元的电力,并且使用由介电常数变化感测单元和压力变化感测单元感测到的介电常数和压力变化值来确定乘客是否就座在座椅上和乘客的类型。
PASSENGER IDENTIFICATION APPARATUS FOR VEHICLES
用于车辆的乘客识别装置
2020-12-01
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
NTIS | 2013