The invention relates to an automatic induction starting system without a physical button. The automatic induction starting system comprises a PKE remote controller and a PKE host. The PKE remote controller comprises a PKE low-frequency signal wake-up control chip, a PKE signal receiving circuit, a signal emission control channel and a carrier generation and emission circuit; the PKE host comprises a single-chip microcomputer, a wireless signal input circuit, a wireless signal demodulation circuit, a monitoring circuit, an output driving circuit and a PKE signal transmitting circuit. The PKE signal transmitting circuit is in communication connection with the PKE signal receiving circuit; and the carrier generation and transmission circuit is in communication connection with the wireless signal input circuit. An original alarm sensor is used for achieving an automatic induction function, cost is reduced, and installation of physical buttons is avoided; defense is automatically released and set up, and manual operation is reduced; the high-frequency signal sent by the remote controller is a low-power or conventional-power signal, so that the possibility of being copied is reduced, and the anti-theft performance is enhanced.
本发明涉及一种无物理按钮的自动感应启动系统,包括PKE遥控器与PKE主机;PKE遥控器包括PKE低频信号唤醒控制芯片、PKE信号接收电路、信号发射控制通道、载波产生与发射电路;PKE主机包括:单片机、无线信号输入电路、无线信号解调电路、监测电路、输出驱动电路、PKE信号发射电路;PKE信号发射电路与PKE信号接收电路通信连接;载波产生与发射电路与无线信号输入电路通信连接。本发明使用原有报警传感器实现自动感应功能,降低成本,避免安装物理按钮;自动解除和设防,减少手动操作;遥控器发送的高频信号为低功率或常规功率信号,降低被复制的可能性,增强防盗性能。
Automatic induction starting system without physical button
一种无物理按钮的自动感应启动系统
2023-05-09
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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