SG11201900639UA - Signal control device, signal control system, signal control method, and program - Google Patents

Signal control device, signal control system, signal control method, and program

Info

Publication number
SG11201900639UA
SG11201900639UA SG11201900639UA SG11201900639UA SG11201900639UA SG 11201900639U A SG11201900639U A SG 11201900639UA SG 11201900639U A SG11201900639U A SG 11201900639UA SG 11201900639U A SG11201900639U A SG 11201900639UA SG 11201900639U A SG11201900639U A SG 11201900639UA
Authority
SG
Singapore
Prior art keywords
signal control
emergency vehicle
traffic
information
change amount
Prior art date
Application number
SG11201900639UA
Inventor
Koichiro Okada
Kenji Takao
Hirokazu Shibata
Seiki Kato
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of SG11201900639UA publication Critical patent/SG11201900639UA/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals
    • G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • G08G1/13—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station the indicator being in the form of a map

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Traffic Control Systems (AREA)

Abstract

A signal control device (50) includes an emergency vehicle information acquisition unit (540) configured to acquire emergency vehicle information including position information on an emergency vehicle, a traffic condition change amount information acquisition unit (550) configured to acquire traffic condition change amount 5 information indicating, for each road section, an amount of change in traffic conditions according to a lighting state of traffic lights, and a signal control unit (560) configured to perform, on the basis of the emergency vehicle information and the traffic condition change amount information, control of the traffic lights provided in a road section on which the emergency vehicle travels. 10
SG11201900639UA 2016-07-26 2017-07-21 Signal control device, signal control system, signal control method, and program SG11201900639UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016146591A JP6660839B2 (en) 2016-07-26 2016-07-26 Signal control device, signal control system, signal control method and program
PCT/JP2017/026477 WO2018021186A1 (en) 2016-07-26 2017-07-21 Signal control device, signal control system, signal control method, and program

Publications (1)

Publication Number Publication Date
SG11201900639UA true SG11201900639UA (en) 2019-02-27

Family

ID=61016930

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900639UA SG11201900639UA (en) 2016-07-26 2017-07-21 Signal control device, signal control system, signal control method, and program

Country Status (3)

Country Link
JP (1) JP6660839B2 (en)
SG (1) SG11201900639UA (en)
WO (1) WO2018021186A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020066656A1 (en) * 2018-09-25 2020-04-02 住友電気工業株式会社 Traffic time prediction device, traffic time prediction system, traffic time prediction method, acquisition method of traffic information, and traffic time prediction program
US20220232348A1 (en) * 2019-05-15 2022-07-21 Ntt Docomo, Inc. Traffic amount estimation system
CN110055843B (en) * 2019-05-31 2023-12-12 刘建峰 Barrier-free bus road system
CN111932916B (en) * 2020-07-31 2022-10-28 长沙理工大学 Control method and control system for dynamic emergency lane of urban road

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5071881B2 (en) * 2006-12-25 2012-11-14 住友電気工業株式会社 Information providing system, road device, in-vehicle device, and vehicle
JP4980207B2 (en) * 2007-12-13 2012-07-18 住友電気工業株式会社 Emergency vehicle guidance device, program and method

Also Published As

Publication number Publication date
JP6660839B2 (en) 2020-03-11
WO2018021186A1 (en) 2018-02-01
JP2018018210A (en) 2018-02-01

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