JPS6276935A - Supervisory control system for multi-channel access system - Google Patents

Supervisory control system for multi-channel access system

Info

Publication number
JPS6276935A
JPS6276935A JP60217206A JP21720685A JPS6276935A JP S6276935 A JPS6276935 A JP S6276935A JP 60217206 A JP60217206 A JP 60217206A JP 21720685 A JP21720685 A JP 21720685A JP S6276935 A JPS6276935 A JP S6276935A
Authority
JP
Japan
Prior art keywords
supervisory control
signal
supervisory
inputted
subscriber radio
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
JP60217206A
Other languages
Japanese (ja)
Other versions
JPH0644743B2 (en
Inventor
Sadaichi Sato
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Priority to JP60217206A priority Critical patent/JPH0644743B2/en
Publication of JPS6276935A publication Critical patent/JPS6276935A/en
Publication of JPH0644743B2 publication Critical patent/JPH0644743B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To attain economical supervision without an exclusive wired line or the necessity of a radio wave by using a general subscriber radio equipment in a multi-channel access system to apply remote supervisory control thereby eliminating the need for a private line for supervisory control.
CONSTITUTION: General subscriber radio equipments 19, 20 are used and a data adaptor circuit 12 converting a supervisory control signal into a data signal is added between the subscriber radio equipment 19 and a supervisory control device 13. Further, a data adaptor circuit 9 converting the supervisory control signal into the data signal is added between the subscriber radio equipment 20 and each device of a central control station. Then the circuit 9 is connected to a transmitter 3, a receiver 4 and a line controller 5 via storage control sections 6∼8 to form a remote supervisory control system. After a radio wave sent from a transmission section 21 of the subscriber radio equipment 20 is inputted to the receiver 4 in the central control station, the result is sent from the transmitter 3 and inputted to a reception section 16 of the subscriber radio equipment 19. The data signal from the reception section 16 is inputted to a data adaptor 12, where the signal is converted into a supervisory signal, which is inputted to a supervisory controller 13 for the supervision of a fault of each device caused in the central control station.
COPYRIGHT: (C)1987,JPO&Japio
JP60217206A 1985-09-30 1985-09-30 Supervisory control method for multi-channel access system Expired - Lifetime JPH0644743B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60217206A JPH0644743B2 (en) 1985-09-30 1985-09-30 Supervisory control method for multi-channel access system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60217206A JPH0644743B2 (en) 1985-09-30 1985-09-30 Supervisory control method for multi-channel access system

Publications (2)

Publication Number Publication Date
JPS6276935A true JPS6276935A (en) 1987-04-09
JPH0644743B2 JPH0644743B2 (en) 1994-06-08

Family

ID=16700526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60217206A Expired - Lifetime JPH0644743B2 (en) 1985-09-30 1985-09-30 Supervisory control method for multi-channel access system

Country Status (1)

Country Link
JP (1) JPH0644743B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926329B2 (en) 2001-12-06 2005-08-09 Johnson Controls Gmbh Covering piece with a swing-out screen
US9042338B2 (en) 2007-07-09 2015-05-26 Intel Mobile Communications GmbH Communication device and method for transmitting data

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005033475A1 (en) * 2003-10-01 2005-04-14 Hitachi, Ltd. Cave-in monitoring system of tunnel, cave-in monitoring method of tunnel, and damage monitoring system of civil engineering structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107221A (en) * 1977-03-01 1978-09-19 Fujitsu Ltd Repeating equipment with function of making radio arrangement with outside

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53107221A (en) * 1977-03-01 1978-09-19 Fujitsu Ltd Repeating equipment with function of making radio arrangement with outside

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926329B2 (en) 2001-12-06 2005-08-09 Johnson Controls Gmbh Covering piece with a swing-out screen
US9042338B2 (en) 2007-07-09 2015-05-26 Intel Mobile Communications GmbH Communication device and method for transmitting data

Also Published As

Publication number Publication date
JPH0644743B2 (en) 1994-06-08

Similar Documents

Publication Publication Date Title
JPS6276935A (en) Supervisory control system for multi-channel access system
JPS57194689A (en) Method for data communication in catv system
JPS62221228A (en) Information retrieval system using communication satellite and wire network
JPS6125348A (en) Method for deciding and notifying communication speed of data communication network
JPH04252551A (en) Equipment control system
JPH0451797A (en) Connection test control system for mobile communication system
JPS62272728A (en) Connecting method between simple computer and radio communication equipment for correspondence recording by simple computer
JPS62144441A (en) Data line terminating equipment
JPH01215136A (en) Individual supervising/calling device
JPS62172836A (en) Wireless local transmission system
JPS641349A (en) Information outlet for bus system
JPH027727A (en) Supervision control system on earth station for satellite communication
JPS6451842A (en) Communication control system
JPS6297449A (en) Data branching system
JPS6198043A (en) Data transmission equipment
JPS62135029A (en) Electric field strength monitor system
JPS6248817A (en) Measuring system for inter-network delay time
JPH02201598A (en) Disaster prevention equipment
JPS62164338A (en) Annular transmitting device
JPS61239742A (en) Home bus system
JPS6348935A (en) Data exchange
SE8205440L (sv) DEVICE FOR THE POWER OF THE TELENET POSSIBLE IN AND / OR DISCONNECTION OF ELECTRICITY CONSUMPING EQUIPMENT
JPS58120342A (en) Data transmission system
JPH022286A (en) Remote supervisor equipment
JPS6014304A (en) Fault informing system