JPS51129198A - Abnormal supervisory circuit of trafic signal controll circuit. - Google Patents

Abnormal supervisory circuit of trafic signal controll circuit.

Info

Publication number
JPS51129198A
JPS51129198A JP5345675A JP5345675A JPS51129198A JP S51129198 A JPS51129198 A JP S51129198A JP 5345675 A JP5345675 A JP 5345675A JP 5345675 A JP5345675 A JP 5345675A JP S51129198 A JPS51129198 A JP S51129198A
Authority
JP
Japan
Prior art keywords
circuit
abnormal
supervisory
trafic
signal controll
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.)
Granted
Application number
JP5345675A
Other languages
Japanese (ja)
Other versions
JPS5827559B2 (en
Inventor
Tatsuo Abe
Kiyoshi Tanaka
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 JP50053456A priority Critical patent/JPS5827559B2/en
Publication of JPS51129198A publication Critical patent/JPS51129198A/en
Publication of JPS5827559B2 publication Critical patent/JPS5827559B2/en
Expired legal-status Critical Current

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  • Traffic Control Systems (AREA)

Abstract

PURPOSE: To supervise the abnormal condition of microcomputor with time measuring function by detecting the device halting.
COPYRIGHT: (C)1976,JPO&Japio
JP50053456A 1975-05-02 1975-05-02 Ijiyou Kanshi Cairo Expired JPS5827559B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50053456A JPS5827559B2 (en) 1975-05-02 1975-05-02 Ijiyou Kanshi Cairo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50053456A JPS5827559B2 (en) 1975-05-02 1975-05-02 Ijiyou Kanshi Cairo

Publications (2)

Publication Number Publication Date
JPS51129198A true JPS51129198A (en) 1976-11-10
JPS5827559B2 JPS5827559B2 (en) 1983-06-10

Family

ID=12943349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50053456A Expired JPS5827559B2 (en) 1975-05-02 1975-05-02 Ijiyou Kanshi Cairo

Country Status (1)

Country Link
JP (1) JPS5827559B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6312649U (en) * 1986-07-11 1988-01-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506316A (en) * 1973-05-15 1975-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506316A (en) * 1973-05-15 1975-01-23

Also Published As

Publication number Publication date
JPS5827559B2 (en) 1983-06-10

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