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    • 9. 发明授权
    • Seatbelt alarm device for vehicle
    • 汽车安全带报警装置
    • US07391310B2
    • 2008-06-24
    • US11073563
    • 2005-03-08
    • Hiroyuki ItoMasahiro TaguchiKoji Wato
    • Hiroyuki ItoMasahiro TaguchiKoji Wato
    • B60Q1/00
    • B60R21/01524B60R21/01546B60R21/01556
    • A seatbelt alarm device for a vehicle includes a seat sensor, a seatbelt sensor, a judgment circuit, an alarm unit, and a child seat sensor. The seat sensor detects a mass on a seat of the vehicle. The seatbelt sensor detects whether a seatbelt of the seat is engaged with a seatbelt buckle. The judgment circuit generates a demand for a seatbelt-wear alarm upon determining that a mass sits on the seat and the seatbelt is not engaged according to detection signals of the seat sensor and the seatbelt sensor, respectively. The alarm unit generates the seatbelt-wear alarm. The child seat sensor detects a child seat mounted on the seat. The judgment circuit restricts operation of the alarm unit when the judgment circuit determines that the child seat is mounted to the seat according to a detection signal of the child seat sensor.
    • 用于车辆的安全带报警装置包括座椅传感器,安全带传感器,判断电路,报警单元和儿童座椅传感器。 座椅传感器检测车辆座椅上的质量。 安全带传感器检测座椅的安全带是否与安全带扣接合。 判定电路根据座椅传感器和安全带传感器的检测信号,判定座椅座椅上的座椅和座椅安全带未接合时,产生安全带磨损报警器的要求。 报警单元产生安全带磨损报警。 儿童座椅传感器检测安装在座椅上的儿童座椅。 当判断电路根据儿童座椅传感器的检测信号确定儿童座椅安装到座椅时,判断电路限制报警单元的操作。