JPH027119B2 - - Google Patents

Info

Publication number
JPH027119B2
JPH027119B2 JP5725684A JP5725684A JPH027119B2 JP H027119 B2 JPH027119 B2 JP H027119B2 JP 5725684 A JP5725684 A JP 5725684A JP 5725684 A JP5725684 A JP 5725684A JP H027119 B2 JPH027119 B2 JP H027119B2
Authority
JP
Japan
Prior art keywords
monitoring
abnormality
line
detection
detection device
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.)
Expired
Application number
JP5725684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60201498A (ja
Inventor
Kozo Hara
Koji Yoshida
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.)
Anritsu Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Anritsu Corp
Nippon Telegraph and Telephone Corp
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 Anritsu Corp, Nippon Telegraph and Telephone Corp filed Critical Anritsu Corp
Priority to JP5725684A priority Critical patent/JPS60201498A/ja
Publication of JPS60201498A publication Critical patent/JPS60201498A/ja
Publication of JPH027119B2 publication Critical patent/JPH027119B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP5725684A 1984-03-27 1984-03-27 遠隔異常監視方式 Granted JPS60201498A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5725684A JPS60201498A (ja) 1984-03-27 1984-03-27 遠隔異常監視方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5725684A JPS60201498A (ja) 1984-03-27 1984-03-27 遠隔異常監視方式

Publications (2)

Publication Number Publication Date
JPS60201498A JPS60201498A (ja) 1985-10-11
JPH027119B2 true JPH027119B2 (fr) 1990-02-15

Family

ID=13050443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5725684A Granted JPS60201498A (ja) 1984-03-27 1984-03-27 遠隔異常監視方式

Country Status (1)

Country Link
JP (1) JPS60201498A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646433B2 (ja) * 1987-03-31 1994-06-15 ニツタン株式会社 警報装置
JPH0786956B2 (ja) * 1988-06-17 1995-09-20 ニッタン株式会社 監視警報装置

Also Published As

Publication number Publication date
JPS60201498A (ja) 1985-10-11

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