KR102449234B9 - Smart traffic light cotrol system with signposts - Google Patents

Smart traffic light cotrol system with signposts

Info

Publication number
KR102449234B9
KR102449234B9 KR1020200141010A KR20200141010A KR102449234B9 KR 102449234 B9 KR102449234 B9 KR 102449234B9 KR 1020200141010 A KR1020200141010 A KR 1020200141010A KR 20200141010 A KR20200141010 A KR 20200141010A KR 102449234 B9 KR102449234 B9 KR 102449234B9
Authority
KR
South Korea
Prior art keywords
signposts
traffic light
smart traffic
cotrol system
cotrol
Prior art date
Application number
KR1020200141010A
Other languages
Korean (ko)
Other versions
KR20220056905A (en
KR102449234B1 (en
Inventor
윤지영
Original Assignee
(주)씨엘테크
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 (주)씨엘테크 filed Critical (주)씨엘테크
Priority to KR1020200141010A priority Critical patent/KR102449234B1/en
Publication of KR20220056905A publication Critical patent/KR20220056905A/en
Application granted granted Critical
Publication of KR102449234B1 publication Critical patent/KR102449234B1/en
Publication of KR102449234B9 publication Critical patent/KR102449234B9/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/075—Ramp control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Road Signs Or Road Markings (AREA)
KR1020200141010A 2020-10-28 2020-10-28 Smart traffic light cotrol system with signposts KR102449234B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200141010A KR102449234B1 (en) 2020-10-28 2020-10-28 Smart traffic light cotrol system with signposts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200141010A KR102449234B1 (en) 2020-10-28 2020-10-28 Smart traffic light cotrol system with signposts

Publications (3)

Publication Number Publication Date
KR20220056905A KR20220056905A (en) 2022-05-09
KR102449234B1 KR102449234B1 (en) 2022-10-04
KR102449234B9 true KR102449234B9 (en) 2023-05-11

Family

ID=81583027

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200141010A KR102449234B1 (en) 2020-10-28 2020-10-28 Smart traffic light cotrol system with signposts

Country Status (1)

Country Link
KR (1) KR102449234B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240054432A (en) 2022-10-18 2024-04-26 한국자동차연구원 Apparatus and method for controlling traffic light of lane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200188397Y1 (en) * 2000-02-16 2000-07-15 주식회사선진엔지니어링 종합건축사 사무소 A system for transmitting traffic signal using a signpost
KR200249452Y1 (en) * 2001-07-12 2001-11-17 오동석 Apparatus for safeguarding pedestrian on zebra-crossing
KR200434715Y1 (en) 2006-09-29 2006-12-28 엄재연 Load stud that possess emitting light facility
KR100909077B1 (en) * 2008-12-04 2009-07-23 (주)다누아이앤티 Traffic stop line displaying system using wireless communication module and solar led
KR102101956B1 (en) * 2019-12-27 2020-05-29 주식회사 한솔리드텍 Enforcement system for school-zone using pedestrian detection

Also Published As

Publication number Publication date
KR20220056905A (en) 2022-05-09
KR102449234B1 (en) 2022-10-04

Similar Documents

Publication Publication Date Title
EP3602156A4 (en) Display system with spatial light modulator illumination for divided pupils
GB2592461B (en) Traffic light detection system for vehicle
AU2016239321A8 (en) Smart city closed camera photocell and street lamp device
EP3555800A4 (en) Road detection using traffic sign information
EP4010756A4 (en) Light field display system based digital signage system
EP3956715A4 (en) Light field display system based commercial system
EP3883347A4 (en) Road illumination management system
EP3608891A4 (en) Traffic signal-based road projection method and system
KR102449234B9 (en) Smart traffic light cotrol system with signposts
ZA202209613B (en) Light-emitting road traffic sign
CA194655S (en) Night light
GB201700815D0 (en) A traffic light system
GB202100066D0 (en) Traffic light detection
EP4147214A4 (en) Traffic management system
PL3755843T3 (en) Traffic signage system on a roadwork vehicle
GB202314978D0 (en) Traffic light system
EP3203279A4 (en) Reflective light guide barrel, led light source and optical system
GB202009120D0 (en) Dispenser traffic light system
DE112019007192A5 (en) Headlight system with high-resolution light modules
GB2608227B (en) Traffic light systems and associated methods
AU2021901439A0 (en) Switchable Street Signage System
EP3894934A4 (en) Illumination systems for reflective displays
CA204341S (en) Night light
CA200850S (en) Night light
CA200848S (en) Night light

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]