AU515784B2 - Automatic security monitoring system - Google Patents

Automatic security monitoring system

Info

Publication number
AU515784B2
AU515784B2 AU32782/78A AU3278278A AU515784B2 AU 515784 B2 AU515784 B2 AU 515784B2 AU 32782/78 A AU32782/78 A AU 32782/78A AU 3278278 A AU3278278 A AU 3278278A AU 515784 B2 AU515784 B2 AU 515784B2
Authority
AU
Australia
Prior art keywords
monitoring system
security monitoring
automatic security
automatic
security
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
AU32782/78A
Other versions
AU3278278A (en
Inventor
MT Cole
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.)
IEI Australia Pty Ltd
Original Assignee
IEI Australia Pty 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 IEI Australia Pty Ltd filed Critical IEI Australia Pty Ltd
Priority to AU32782/78A priority Critical patent/AU515784B2/en
Publication of AU3278278A publication Critical patent/AU3278278A/en
Application granted granted Critical
Publication of AU515784B2 publication Critical patent/AU515784B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G08B25/085—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines using central distribution transmission lines

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU32782/78A 1977-01-28 1977-01-28 Automatic security monitoring system Expired AU515784B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32782/78A AU515784B2 (en) 1977-01-28 1977-01-28 Automatic security monitoring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32782/78A AU515784B2 (en) 1977-01-28 1977-01-28 Automatic security monitoring system

Publications (2)

Publication Number Publication Date
AU3278278A AU3278278A (en) 1979-08-02
AU515784B2 true AU515784B2 (en) 1981-04-30

Family

ID=3720249

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32782/78A Expired AU515784B2 (en) 1977-01-28 1977-01-28 Automatic security monitoring system

Country Status (1)

Country Link
AU (1) AU515784B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598731B2 (en) * 1985-04-10 1990-07-05 Rinnai Corporation Home information communication system
EP0427342A1 (en) * 1989-11-10 1991-05-15 Koninklijke Philips Electronics N.V. Transmission system
AU669643B2 (en) * 1994-03-29 1996-06-13 Nohmi Bosai Ltd Fire alarm system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598731B2 (en) * 1985-04-10 1990-07-05 Rinnai Corporation Home information communication system
EP0427342A1 (en) * 1989-11-10 1991-05-15 Koninklijke Philips Electronics N.V. Transmission system
AU669643B2 (en) * 1994-03-29 1996-06-13 Nohmi Bosai Ltd Fire alarm system

Also Published As

Publication number Publication date
AU3278278A (en) 1979-08-02

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