KR950006666A

KR950006666A - Bidirectional Judgment Sensor Circuit of Alarm Column

Info

Publication number: KR950006666A
Application number: KR1019930015996A
Authority: KR
Inventors: 고창준
Original assignee: 고창준
Priority date: 1993-08-17
Filing date: 1993-08-17
Publication date: 1995-03-21

Abstract

본 발명은 양방향 판단 센서수단과 관련된 것으로서, 종래에는 이러한 수단에 사용되는 센서유니트는 2개의 센서소자를 갖는 듀얼형 센서유니트 2개와 이들 각기의 신호를 검출 증폭하는 독립된 계통의 회로수단과 함께 이뤄져 있는 것이 보통 이었으나 이러한 수단에서는 각기 독립된 2개의 센서유니트와 이에따른 회로계통을 독립적으로 운용하고 있어 회로의 중복성이 심화되고 구성이 복잡해지며 이러한 회로시스템의 가격등을 불필요하게 증가 시키게 되는 원인이 되어왔다.The present invention relates to a bidirectional determination sensor means, and conventionally, the sensor unit used for such means consists of two dual sensor units having two sensor elements and an independent system circuit means for detecting and amplifying each of these signals. In general, however, two independent sensor units and a separate circuit system are independently used in these means, resulting in increased circuit redundancy, complex configuration, and unnecessarily increasing the cost of such a circuit system.

본 발명은 종래의 이러한 문제점을 개선할 수 있도록 제1,2 센서소자(11,12)를 갖는 듀얼형센서유니트(1A)에는 이들 센서소자(11,12)의 지향각을 유지하도록 한 광학기구(14)가 결합된 듀얼형센서유니트부(1)와 이 유니트부(1)의 제1,2 센서소자(11,12)에서 제각기 발생된 검출상태에 따라 시차적 논리 출력을 발생시키는 양방향판 단부(2)로 이뤄진 구성의 양방향 판단 센서회로를 제공하는데 있다.The present invention provides an optical apparatus for maintaining the orientation angles of the sensor elements 11 and 12 in the dual sensor unit 1A having the first and second sensor elements 11 and 12 so as to improve the conventional problems. A bidirectional plate for generating a parallax logic output in accordance with a detection state generated in the dual sensor unit unit 1 to which the 14 is coupled and the first and second sensor elements 11 and 12 of the unit unit 1, respectively. It is to provide a bidirectional judgment sensor circuit of the configuration consisting of the end (2).

Description

Bidirectional judgment sensor circuit such as alarm means

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제4도는 본 발명에 의한 양방향 판단 센서회로의 일 실시예도,4 is an embodiment of a bidirectional determination sensor circuit according to the present invention;

제5도 (가)는 본 발명의 제1 실시예에 의한 작동상태도, (나)는 (가)의 또다른 실시예도,5 (a) is an operating state according to the first embodiment of the present invention, (b) is another embodiment of (a),

제6도 (가) 내지 (라)는 본 발명의 작용을 설명하기 위한 참고도.6 (a) to (d) are reference diagrams for explaining the operation of the present invention.

Claims

In the dual sensor unit 1A in which two first and second sensor elements 11 and 12 are integrated together with an infrared filter 13 and the like, and in the bidirectional determination sensor circuit having the bidirectional detection signal generation function using the dual sensor unit 1A, On the infrared filter 13 side of the dual sensor unit 1A, an optical member 14 coupled to the 21st and 2nd sensor elements 11 and 12, respectively, may be directed in a predetermined direction to detect an object. A parallax logic signal for bidirectional discrimination, respectively, in accordance with the dual sensor unit 1 and the predetermined differential detection signals generated by the first and second elements 11 and 12 of the dual sensor unit 1. Bidirectional determination sensor circuit, such as an alarm, characterized in that it has a configuration integrally with the bidirectional determination unit (2) of the circuit means for generating a.

※ Note: The disclosure is based on the initial application.