JPH0310265B2 - - Google Patents

Info

Publication number
JPH0310265B2
JPH0310265B2 JP58200995A JP20099583A JPH0310265B2 JP H0310265 B2 JPH0310265 B2 JP H0310265B2 JP 58200995 A JP58200995 A JP 58200995A JP 20099583 A JP20099583 A JP 20099583A JP H0310265 B2 JPH0310265 B2 JP H0310265B2
Authority
JP
Japan
Prior art keywords
state
status
data
detection
plant equipment
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 - Lifetime
Application number
JP58200995A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6094554A (ja
Inventor
Takao Nochi
Toshio Ozawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP58200995A priority Critical patent/JPS6094554A/ja
Publication of JPS6094554A publication Critical patent/JPS6094554A/ja
Publication of JPH0310265B2 publication Critical patent/JPH0310265B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP58200995A 1983-10-28 1983-10-28 状変データ伝送装置 Granted JPS6094554A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58200995A JPS6094554A (ja) 1983-10-28 1983-10-28 状変データ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58200995A JPS6094554A (ja) 1983-10-28 1983-10-28 状変データ伝送装置

Publications (2)

Publication Number Publication Date
JPS6094554A JPS6094554A (ja) 1985-05-27
JPH0310265B2 true JPH0310265B2 (fr) 1991-02-13

Family

ID=16433752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58200995A Granted JPS6094554A (ja) 1983-10-28 1983-10-28 状変データ伝送装置

Country Status (1)

Country Link
JP (1) JPS6094554A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847893A (en) * 1988-09-19 1989-07-11 Ibm Corporation Method for monitoring telephone status changes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508987A (fr) * 1973-06-01 1975-01-29
JPS50130990A (fr) * 1974-04-05 1975-10-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508987A (fr) * 1973-06-01 1975-01-29
JPS50130990A (fr) * 1974-04-05 1975-10-16

Also Published As

Publication number Publication date
JPS6094554A (ja) 1985-05-27

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