KR930008693A - Automatic alarm device using telephone line - Google Patents

Abstract

The present invention stores the phone number and caller location and the voice information of the emergency at a specific place, and is preferentially connected to the place of the phone number memorized when the sensor touches the intruder. The present invention relates to an automatic alarm device that informs a receiving party to be useful for detecting or eradicating criminals, which is a conventional technology that does not properly perform a security function when a state of being monitored by an intruder or a theft accident occurs while going out. To solve the problem. Therefore, the present invention installs a plurality of intrusion detection sensors, such as a reed switch or an infrared sensor for each element that is expected to invade the caller's position on the subscriber's phone at any place through the telephone line and the intrusion fact of the outsider Emergency information can be sent by sending out the emergency information, so that you can quickly respond to the arrest of intruders, and remember the member's telephone number of any planetary staff during the outing to notify the destination when an emergency occurs. It can be used for the alarm apparatus used in parallel with various telephones.

Description

Automatic alarm device using telephone line

Since this is an open matter, no full text was included.

2 is a block diagram of an automatic alarm device according to the present invention.

Claims (1)

First and second delays for delaying the operating time of the relay unit and the relay contact unit 12 each time the detection unit 1 has a plurality of intruder detection sensors and emergency switch for the user installed at each intrusion expected position. Relays and relay contact portions (10, 11) and the drive extension by the delay unit (10) (11) to control the contact switching of the trunk lines (L ₁ , L ₂ ) and redial and voice drive signal ( 12), the display unit 13 is switched by the relay and the relay contact portion 12 to indicate that the emergency degree is normal, the trunk line (L ₁ , L ₂ ) and the relay and relay contact portion 12 A bridge circuit unit 14 connected to interface caller-side information (memory phone number and location, emergency details) and convert trunk lines (L ₁ , L ₂ ) voltage into alternating current; and the relay and relay contact unit 12 and Alarm that alarms the inside and outside of the alarm when the contact point is connected An audio synthesis section 16 which is interrupted together with the generation unit 15 and outputs voice data stored in the memory 17 or synthesized into a signal suitable for storing caller's position and input voice information of emergency contents; A memory 17 for designating the caller's position and emergency information via the unit 16, a voice input unit 18 for inputting user voice information by means of signal change means such as a microphone, and an external subscriber. And a self-memory memory for storing a telephone number of an arbitrary destination so that the telephone number stored by the relay on the bridge circuit portion 14 and the contact-on signal of the relay contact portion 12 is looped or voice synthesized. It is characterized in that it is configured by interconnecting the tone generating unit 19 for outputting the tone output of the voice output of the key and the key setting unit 20 for setting the subscriber's telephone number of the desired place Automatic alarm using telephone line to gong. ※ Note: The disclosure is based on the initial application.