KR900018480A - Guard rail with communication function - Google Patents

Guard rail with communication function Download PDF

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Publication number
KR900018480A
KR900018480A KR1019890006995A KR890006995A KR900018480A KR 900018480 A KR900018480 A KR 900018480A KR 1019890006995 A KR1019890006995 A KR 1019890006995A KR 890006995 A KR890006995 A KR 890006995A KR 900018480 A KR900018480 A KR 900018480A
Authority
KR
South Korea
Prior art keywords
guard rail
communication function
well
sensing element
linear vibration
Prior art date
Application number
KR1019890006995A
Other languages
Korean (ko)
Inventor
정영춘
Original Assignee
박준식
동림공업 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 박준식, 동림공업 주식회사 filed Critical 박준식
Priority to KR1019890006995A priority Critical patent/KR900018480A/en
Publication of KR900018480A publication Critical patent/KR900018480A/en

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Abstract

내용 없음No content

Description

통신기능을 갖춘 가드레일Guard rail with communication function

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

제1도는 본 발명의 가드레일의 평면도, 제2도는 중앙분리대상에 설치되는 본발명의 가드레일의 평면도, 제3도는 본발명의 블럭도.1 is a plan view of the guardrail of the present invention, FIG. 2 is a plan view of the guardrail of the present invention installed in the central separation object, and FIG. 3 is a block diagram of the present invention.

Claims (1)

가드레일상에 일정간격마다 선형진동편(2)을 설치하고, 선형진동편(2)의 단부에 공지의 진동감지소자(3)를 설치하며, 진동감지소자(3)의 출측에 공지의 송신장치를 설치하여서 됨을 특징으로 하는 통신기능을 갖춘 가드레일.The linear vibration piece 2 is provided on the guard rail at regular intervals, the well-known vibration sensing element 3 is provided at the end of the linear vibration piece 2, and the well-known transmission is made on the exit side of the vibration sensing element 3. Guard rail with communication function characterized in that the device is installed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890006995A 1989-05-25 1989-05-25 Guard rail with communication function KR900018480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890006995A KR900018480A (en) 1989-05-25 1989-05-25 Guard rail with communication function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890006995A KR900018480A (en) 1989-05-25 1989-05-25 Guard rail with communication function

Publications (1)

Publication Number Publication Date
KR900018480A true KR900018480A (en) 1990-12-21

Family

ID=67840617

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890006995A KR900018480A (en) 1989-05-25 1989-05-25 Guard rail with communication function

Country Status (1)

Country Link
KR (1) KR900018480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100697719B1 (en) * 2004-08-13 2007-03-21 명성산업개발 주식회사 Guardrail having communication device and guardrail monitoring system using the same
KR100752113B1 (en) * 2007-04-10 2007-08-27 주식회사 진화기술공사 Collision checking device of guardrail using optical fiber
KR101132848B1 (en) * 2009-04-03 2012-04-04 엘시스템 주식회사 Monitoring system for guard rail

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100697719B1 (en) * 2004-08-13 2007-03-21 명성산업개발 주식회사 Guardrail having communication device and guardrail monitoring system using the same
KR100752113B1 (en) * 2007-04-10 2007-08-27 주식회사 진화기술공사 Collision checking device of guardrail using optical fiber
KR101132848B1 (en) * 2009-04-03 2012-04-04 엘시스템 주식회사 Monitoring system for guard rail

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application