一种汽车防盗报警器

Automotive anti-theft warner

  • Inventors: WEIGUANG ZHANG
  • Assignees: 章伟光
  • Publication Date: September 05, 2001
  • Publication Number: CN-2445991-Y

Abstract

一种汽车防盗报警器,由红外线信号采集与振动信号采集、无线发射报警、语音报警、无线接收控制、无线接收、发射控制电路组成,红外线信号采集、振动信号采集电路的输出分别通过其继电器的常闭常开触点接无线发射报警及语音报警电路的输入触发端,无线接收控制电路输出也通过可控硅控制无线发射报警电路输入触发端而构成无线发射报警部分Ⅰ,无线接收,无线发射控制电路分别与无线发射报警,无线接收电路控制电路同频耦合而构成无线接收控制部分Ⅱ。
The utility model relates to an automotive anti-theft warner, which is composed of an infrared signal collecting circuit, a vibration signal collecting circuit, a radio emitting alarm circuit, a sound alarm circuit, a radio receiving control circuit, a radio receiving circuit, and a radio emitting control circuit. The utility model is characterized in that the output of the infrared signal collecting circuit is connected with the input triggering terminals of the radio emitting alarm circuit and the sound alarm circuit through constant on-off contacts of a relay of the infrared signal collecting circuit, and the output of the vibration signal collecting circuit is connected with the input triggering terminals of the radio emitting alarm circuit and the sound alarm circuit through constant on-off contacts of a relay of the vibration signal collecting circuit; the output of the radio receiving control circuit controls the input triggering terminal of the radio emitting alarm circuit through controlled silicon to form a radio emitting alarm part I; the radio receiving circuit and the radio emitting control circuit are respectively coupled with the radio emitting alarm circuit and the radio receiving control circuit in identical frequency to form a radio receiving control part II.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (1)

    Publication numberPublication dateAssigneeTitle
    CN-102279997-ADecember 14, 2011李怀群一种防盗器