JPS5248787A - Reset device in the information device of accident cars - Google Patents

Reset device in the information device of accident cars

Info

Publication number
JPS5248787A
JPS5248787A JP50124115A JP12411575A JPS5248787A JP S5248787 A JPS5248787 A JP S5248787A JP 50124115 A JP50124115 A JP 50124115A JP 12411575 A JP12411575 A JP 12411575A JP S5248787 A JPS5248787 A JP S5248787A
Authority
JP
Japan
Prior art keywords
accident
reset
cars
information
accident cars
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
JP50124115A
Other languages
Japanese (ja)
Inventor
Kenjiyu Muraoka
Masahiko Ikeguchi
Yoshitaka Marui
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.)
Nagoya Electric Works Co Ltd
Original Assignee
Nagoya Electric Works 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 Nagoya Electric Works Co Ltd filed Critical Nagoya Electric Works Co Ltd
Priority to JP50124115A priority Critical patent/JPS5248787A/en
Publication of JPS5248787A publication Critical patent/JPS5248787A/en
Pending legal-status Critical Current

Links

Landscapes

  • Road Signs Or Road Markings (AREA)
  • Traffic Control Systems (AREA)

Abstract

PURPOSE: This device automatically detects the existence of accident cars in an expressway, automatically resetting accident car bisplay when accident car shutn.
COPYRIGHT: (C)1977,JPO&Japio
JP50124115A 1975-10-15 1975-10-15 Reset device in the information device of accident cars Pending JPS5248787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50124115A JPS5248787A (en) 1975-10-15 1975-10-15 Reset device in the information device of accident cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124115A JPS5248787A (en) 1975-10-15 1975-10-15 Reset device in the information device of accident cars

Publications (1)

Publication Number Publication Date
JPS5248787A true JPS5248787A (en) 1977-04-19

Family

ID=14877285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124115A Pending JPS5248787A (en) 1975-10-15 1975-10-15 Reset device in the information device of accident cars

Country Status (1)

Country Link
JP (1) JPS5248787A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844078A (en) * 1971-10-08 1973-06-25
JPS4878392A (en) * 1972-01-29 1973-10-20
JPS49112091A (en) * 1973-02-28 1974-10-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844078A (en) * 1971-10-08 1973-06-25
JPS4878392A (en) * 1972-01-29 1973-10-20
JPS49112091A (en) * 1973-02-28 1974-10-25

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