KR940002619A - Target tracking device - Google Patents

Target tracking device Download PDF

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Publication number
KR940002619A
KR940002619A KR1019920012319A KR920012319A KR940002619A KR 940002619 A KR940002619 A KR 940002619A KR 1019920012319 A KR1019920012319 A KR 1019920012319A KR 920012319 A KR920012319 A KR 920012319A KR 940002619 A KR940002619 A KR 940002619A
Authority
KR
South Korea
Prior art keywords
central axis
detection area
image sensor
target
distance
Prior art date
Application number
KR1019920012319A
Other languages
Korean (ko)
Other versions
KR100269180B1 (en
Inventor
한대현
Original Assignee
정용문
삼성전자 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 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019920012319A priority Critical patent/KR100269180B1/en
Publication of KR940002619A publication Critical patent/KR940002619A/en
Application granted granted Critical
Publication of KR100269180B1 publication Critical patent/KR100269180B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

본 발명에 의한 표적추정장치는 제1영상센서와 제2영상센서를 구비하여 상기 두개의 영상센서의 검출영역을 서로 중첩되게 설정하고 상기 제1영상센서의 중심축과 제2영상센서의 중심축의 중간에 형성되는 상기 중첩된 검출영역의 중심선상에 거리측정의 대상이되는 표적을 위치시키고 각 영상센서의 중심축으로 부터 대상물 까지의 각편차를 구한다음 간단한 수식을 이용하여 거리 계산이 가능하게 함으로써 레이저 거리측정기 등의 거리측정장치를 제거하여 비용을 절감하고 효율을 증대 시키는 현저한 효과가 있다.The target estimating apparatus according to the present invention includes a first image sensor and a second image sensor to set detection areas of the two image sensors to overlap each other, and to determine the central axis of the first image sensor and the central axis of the second image sensor. By placing the target to be measured in the distance on the center line of the overlapping detection area formed in the middle, and finding the angular deviation from the central axis of each image sensor to the object, and by using a simple equation to calculate the distance There is a remarkable effect of reducing the cost and increasing the efficiency by removing the distance measuring device such as a laser range finder.

Description

표적추적장치Target tracking device

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

제1도는 본 발명에 의한 표적추적장치의 블럭도,1 is a block diagram of a target tracking device according to the present invention;

제2도는 본 발명에 의한 표적추적장치의 검출영역을 나타낸도면,2 is a view showing a detection area of the target tracking device according to the present invention,

제3도는 본 발명에 의한 표적추적장치의 검출하는 값을 나타낸 도면.3 is a diagram showing a detection value of the target tracking device according to the present invention.

Claims (1)

제 1검출영 역을 형성하는 제1영상센서, 제2검출영역을 형성하는 제2영상센서를 구비한 영상추적장치의 표적까지의 거리측정방법에 있어서, 상기 제1검출영역의 중심축과 제2검출영역의 중심축의 중간에 위치하는 제3검출영역의 중심축 상에 포착되는 표적까지의 거리(y)는 상기 제1검출영역의 중심축으로부터 표적까지의 각편차(θ1), 상기 제1검출영역의 중심축으로 부터 표적까지의 각편차(θ2), 및 상기 제1검출영역의 중심축으로부터 제3검출영역의 중심축까지의 거리와 상기 제2검출영역의 중심축으로 부터 상기 제3검출영역의 중심축까지의 거리를 더한값(a)이 주어지고 아래 주어진 식에 의해 도출되는 것을 특징으로 하는 표적추적장치의 표적거리측정방법.A method for measuring a distance to a target of an image tracking device having a first image sensor forming a first detection area and a second image sensor forming a second detection area, the method comprising: a central axis and a first axis of the first detection area; The distance y to the target captured on the central axis of the third detection area located in the middle of the center axis of the second detection area is the angular deviation θ 1 from the central axis of the first detection area to the target. Angular deviation (θ 2 ) from the central axis of the first detection area to the target, and the distance from the central axis of the first detection area to the central axis of the third detection area and from the central axis of the second detection area. A target distance measuring method of a target tracking device, characterized in that the value (a) plus the distance to the central axis of the third detection area is given and is derived by the equation given below. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920012319A 1992-07-10 1992-07-10 Radar device KR100269180B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920012319A KR100269180B1 (en) 1992-07-10 1992-07-10 Radar device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920012319A KR100269180B1 (en) 1992-07-10 1992-07-10 Radar device

Publications (2)

Publication Number Publication Date
KR940002619A true KR940002619A (en) 1994-02-17
KR100269180B1 KR100269180B1 (en) 2000-11-01

Family

ID=19336141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920012319A KR100269180B1 (en) 1992-07-10 1992-07-10 Radar device

Country Status (1)

Country Link
KR (1) KR100269180B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769115B1 (en) * 2006-07-21 2007-10-22 (재)대구경북과학기술연구원 System and method for indoor accurate position determination

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102180878B1 (en) * 2020-07-08 2020-11-19 한화시스템(주) Apparatus and method for calculating target distance in personal firearm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769115B1 (en) * 2006-07-21 2007-10-22 (재)대구경북과학기술연구원 System and method for indoor accurate position determination

Also Published As

Publication number Publication date
KR100269180B1 (en) 2000-11-01

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