会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • VEHICLE WIRELESS COMMUNICATION SYSTEM, VEHICLE CONTROL DEVICE, AND PORTABLE MACHINE
    • 车辆无线通信系统,车辆控制装置和便携式机器
    • US20160267735A1
    • 2016-09-15
    • US15047480
    • 2016-02-18
    • Kazuya HamadaTakahiro InagumaYosuke TomitaTetsuo NishidaiYuki Tokuyama
    • Kazuya HamadaTakahiro InagumaYosuke TomitaTetsuo NishidaiYuki Tokuyama
    • G07C9/00
    • G07C9/00309G07C2209/63
    • A vehicle control device includes a plurality of LF transmitters transmitting response request signals that reach an area around a vehicle and an interior of a vehicle chamber, and a UHF receiver receiving a signal transmitted from a portable machine. The portable machine includes an LF receiver receiving the response request signal and a UHF transmitter transmitting a response signal. The LF receiver in the portable machine has a reception region in which the response request signals transmitted from at least two of the LF transmitters are receivable when the portable machine approaches the vehicle. Door locking/unlocking is permitted if the LF receiver in the portable machine receives the response request signals transmitted from at least two of the LF transmitters within a predetermined time period. In contrast, door locking/unlocking is inhibited if the LF receiver receives the response request signal transmitted from one of the LF transmitters.
    • 车辆控制装置包括:多个LF发送器,其发送到达车辆周围的区域和车室内部的响应请求信号;以及接收从便携式机器发送的信号的UHF接收器。 便携式机器包括接收响应请求信号的LF接收机和发送响应信号的UHF发射机。 便携式机器中的LF接收机具有接收区域,其中当便携式机器接近车辆时,接收从LF发射器中的至少两个发送器发送的响应请求信号可接收的接收区域。 如果便携式机器中的LF接收器在预定时间段内接收从至少两个LF发射器发送的响应请求信号,则允许门锁定/解锁。 相反,如果LF接收机接收到从LF发射机之一发射的响应请求信号,门锁/解锁被禁止。