JPS5244593A - Push-button type traffic signal controller - Google Patents

Push-button type traffic signal controller

Info

Publication number
JPS5244593A
JPS5244593A JP12050275A JP12050275A JPS5244593A JP S5244593 A JPS5244593 A JP S5244593A JP 12050275 A JP12050275 A JP 12050275A JP 12050275 A JP12050275 A JP 12050275A JP S5244593 A JPS5244593 A JP S5244593A
Authority
JP
Japan
Prior art keywords
traffic signal
push
button type
type traffic
signal controller
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12050275A
Other languages
Japanese (ja)
Inventor
Hiromasa Mizuno
Hiroshi Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co 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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP12050275A priority Critical patent/JPS5244593A/en
Publication of JPS5244593A publication Critical patent/JPS5244593A/en
Pending legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)

Abstract

PURPOSE: Two indication patterns are prepared for push-button type traffic signal used for system control traffic signal route. In this way, system effect is maintained, and at the same time wait-time is reduced for pedestrians as well as safety is increased.
COPYRIGHT: (C)1977,JPO&Japio
JP12050275A 1975-10-06 1975-10-06 Push-button type traffic signal controller Pending JPS5244593A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12050275A JPS5244593A (en) 1975-10-06 1975-10-06 Push-button type traffic signal controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12050275A JPS5244593A (en) 1975-10-06 1975-10-06 Push-button type traffic signal controller

Publications (1)

Publication Number Publication Date
JPS5244593A true JPS5244593A (en) 1977-04-07

Family

ID=14787775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12050275A Pending JPS5244593A (en) 1975-10-06 1975-10-06 Push-button type traffic signal controller

Country Status (1)

Country Link
JP (1) JPS5244593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003077090A (en) * 2001-08-30 2003-03-14 Nippon Signal Co Ltd:The Traffic signal control method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866796A (en) * 1971-12-15 1973-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866796A (en) * 1971-12-15 1973-09-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003077090A (en) * 2001-08-30 2003-03-14 Nippon Signal Co Ltd:The Traffic signal control method

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