KR970017084A - Object detection device - Google Patents

Object detection device Download PDF

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Publication number
KR970017084A
KR970017084A KR1019950032576A KR19950032576A KR970017084A KR 970017084 A KR970017084 A KR 970017084A KR 1019950032576 A KR1019950032576 A KR 1019950032576A KR 19950032576 A KR19950032576 A KR 19950032576A KR 970017084 A KR970017084 A KR 970017084A
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KR
South Korea
Prior art keywords
light
receiving
detection signal
light emitting
motor
Prior art date
Application number
KR1019950032576A
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Korean (ko)
Inventor
서창원
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950032576A priority Critical patent/KR970017084A/en
Publication of KR970017084A publication Critical patent/KR970017084A/en

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  • Geophysics And Detection Of Objects (AREA)

Abstract

본 발명은 물체감지 장치에 관한 것으로, 방향전환하여 발광하고 감지신호를 무선수신하는 발광수신부(10); 고정된 위치에서 상기 빛을 수광하고, 상기 발광수신부(17)로 감지신호를 무선발신하는 다수개 수광발신부(20); 상기 발광수신부(10)를 움직이는 모터(30); 상기 모터(30)를 구동시키는 모터구동부(40); 상기 모터(30)에 의해 방향 검출신호를 출력하는 방향검출부(50); 상기 방향 검출신호를 입력받아 상기 모터구동부(40)로 방향 제어신호를 출력하고, 상기 발광수신부(10)로 동작 제어신호를 출력하여 상기 감지신호를 입력받는 메인마이콤(60)으로 구성되어 있으며, 상기와 같이 구성된 본 발명은 한개의 방향전환 가능한 발광장치와 다수개의 고정 수광장치를 사용하여 감지신호를 무선으로 전송처리함으로써, 넓은 지역을 탐지할 수 있을 뿐만 아니라 탐색효과도 개선하여 성능을 향상시켰다는데 그 잇점이 있다.The present invention relates to an object detecting apparatus, comprising: a light emitting receiver (10) which emits light by changing direction and wirelessly receives a detection signal; A plurality of light-receiving transmitters 20 for receiving the light at a fixed position and wirelessly transmitting a detection signal to the light-emitting receiver 17; A motor (30) for moving the light receiving unit (10); A motor driver 40 driving the motor 30; A direction detection unit 50 for outputting a direction detection signal by the motor 30; The main microcomputer 60 receives the direction detection signal, outputs a direction control signal to the motor driver 40, and outputs an operation control signal to the light emitting receiver 10 to receive the detection signal. The present invention configured as described above is capable of detecting a large area as well as detecting a large area by wirelessly transmitting and processing a detection signal by using one turnable light emitting device and a plurality of fixed light receiving devices, thereby improving performance. There is an advantage.

(대표 도면 제2도)(Representative drawing second figure)

Description

물체 감지 장치Object detection device

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

제2도는 본 발명에 따른 물체 감지 장치의 구성도,2 is a block diagram of an object detecting apparatus according to the present invention,

제3도는 본 발명에 따른 물체 감지 장치의 시간 응답도이다.3 is a time response diagram of the object detecting apparatus according to the present invention.

Claims (3)

물체를 감지하기 위해 방향을 전환하여 발광하고, 감지 신호를 무선 수신하는 발광 수신부(10)와; 고정된 위치에서 상기 발광된 빛을 수광하고, 상기 발광 수신부(10)로 감지 신호를 무선 발신하는 다수개의 수광 발신부(20); 상기 발광 수신부(10)를 회전시키는 모터(30); 상기 모터(30)를 구동시키는 모터 구동부(40); 상기 모터(30)로부터 현재 발광 및 수신 방향에 대한 정보를 입력받아 방향 검출 신호를 출력하는 방향 검출부(50); 및 상기 방향 검출 신호를 입력받아 상기 발광 수신부(10)의 발광 및 수신 방향을 제어하기 위해 상기 모터 구동부(40)로 방향 제어신호를 출력하고, 상기 발광 수신부(10)로 동작 제어신호를 출력하여 상기 발광 수신부(10)로 수신된 감지 신호를 입력받는 메인 마이콤(60)으로 구성되어 있는 물체 감지 장치.A light emitting receiver 10 for changing the direction of light to sense an object and emitting light, and wirelessly receiving a detection signal; A plurality of light-receiving transmitters 20 for receiving the emitted light at a fixed position and wirelessly transmitting a detection signal to the light-emitting receiver 10; A motor (30) for rotating the light emitting receiver (10); A motor driver 40 for driving the motor 30; A direction detector (50) which receives information on the current light emission and reception direction from the motor (30) and outputs a direction detection signal; And receiving the direction detection signal and outputting a direction control signal to the motor driver 40 to control the light emission and reception direction of the light emission receiving unit 10, and outputting an operation control signal to the light emitting receiving unit 10. The object sensing device is composed of a main micom (60) for receiving the detection signal received by the light emitting receiver (10). 제1항에 있어서 상기 발광 수신부(10)는 물체를 감지하기 위해 전기 신호를 빛으로 변환하여 발광하는 발광 회로(12); 상기 수광 발신부(20)로부터 감지 신호를 수신하는 수신 회로(14)로 구성되어 있는 것을 특징으로 하는 물체 감지 장치.The light emitting circuit of claim 1, wherein the light receiving unit (10) comprises: a light emitting circuit (12) for converting an electric signal into light to detect an object; Object receiving apparatus characterized in that it is composed of a receiving circuit (14) for receiving a detection signal from the light receiving unit (20). 제1항에 있어서 상기 수광 발신부(20)는 상기 발광 회로(12)에서 발광된 빛을 수광하여 다시 전기 신호로 변환하는 수광 회로(22); 상기 수광 변환된 신호에 따라 제어 신호를 출력하는 서브 마이콤(24); 상기 서브 마이콤의 제어 신호에 따라 상기 수신 회로(14)로 정해진 패턴의 감지 신호를 출력하는 발신 회로(26)로 구성되어 있는 것을 특징으로 하는 물체 감지 장치.The light receiving circuit of claim 1, further comprising: a light receiving circuit (22) for receiving the light emitted from the light emitting circuit (12) and converting the light back into an electric signal; A sub-microcom 24 for outputting a control signal according to the light-received signal; And an outgoing circuit (26) for outputting a sensing signal of a predetermined pattern to the receiving circuit (14) in accordance with the control signal of the sub-microcom. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032576A 1995-09-29 1995-09-29 Object detection device KR970017084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032576A KR970017084A (en) 1995-09-29 1995-09-29 Object detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032576A KR970017084A (en) 1995-09-29 1995-09-29 Object detection device

Publications (1)

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KR970017084A true KR970017084A (en) 1997-04-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074900A (en) * 2001-03-22 2002-10-04 김의식 A Exit and Entry Management System and Methods
KR101443151B1 (en) * 2013-06-12 2014-09-24 주식회사 유티솔 Portable test apparatus for motion sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020074900A (en) * 2001-03-22 2002-10-04 김의식 A Exit and Entry Management System and Methods
KR101443151B1 (en) * 2013-06-12 2014-09-24 주식회사 유티솔 Portable test apparatus for motion sensor

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