ZA812618B - Sheltered housing schemes communication system - Google Patents
Sheltered housing schemes communication systemInfo
- Publication number
- ZA812618B ZA812618B ZA00812618A ZA812618A ZA812618B ZA 812618 B ZA812618 B ZA 812618B ZA 00812618 A ZA00812618 A ZA 00812618A ZA 812618 A ZA812618 A ZA 812618A ZA 812618 B ZA812618 B ZA 812618B
- Authority
- ZA
- South Africa
- Prior art keywords
- wardens
- communications
- communication system
- terminal
- sheltered housing
- Prior art date
Links
Classifications
-
- 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
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
-
- 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
- G08B25/014—Alarm signalling to a central station with two-way communication, e.g. with signalling back
-
- 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
- G08B25/016—Personal emergency signalling and security systems
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Alarm Systems (AREA)
- Selective Calling Equipment (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Transmitters (AREA)
- Structure Of Receivers (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Tents Or Canopies (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A sheltered housing communications system comprises a plurality of sheltered housing groups each having tenanted houses (14) interconnected to a wardens house (12) accommodating a terminal (20) by means of a communications network (13). A communications centre (10) functionally duplicates the terminal (20) for a plurality of wardens houses (12) and are connected by communications channels (11) to the respective wardens terminals (20) and each wardens house (12) comprises means (29) for switching the pertaining local network (13) through to the communications centre (10) so as to bypass the local wardens terminal (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8013849 | 1980-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA812618B true ZA812618B (en) | 1982-05-26 |
Family
ID=10513028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00812618A ZA812618B (en) | 1980-04-26 | 1981-04-21 | Sheltered housing schemes communication system |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0039203B1 (en) |
JP (1) | JPS5762488A (en) |
AT (1) | ATE16863T1 (en) |
AU (1) | AU535110B2 (en) |
CA (1) | CA1174746A (en) |
DE (1) | DE3173095D1 (en) |
DK (1) | DK183881A (en) |
IE (1) | IE51991B1 (en) |
NO (1) | NO156107C (en) |
NZ (1) | NZ196890A (en) |
ZA (1) | ZA812618B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2123193B (en) * | 1982-06-19 | 1985-12-11 | James Ernest Gleave | Public address system |
GB2176639B (en) * | 1985-05-31 | 1988-11-23 | Mars Inc | Data acquisition system |
GB8714003D0 (en) * | 1987-06-16 | 1987-07-22 | Trunstall Telecom Ltd | Emergency call system |
EP0435344B1 (en) * | 1989-12-28 | 1995-10-25 | Canon Kabushiki Kaisha | Multi-media terminal apparatus |
JP3666400B2 (en) | 2001-03-07 | 2005-06-29 | オムロン株式会社 | Monitoring device and method, recording medium, and security system |
NL1024821C2 (en) * | 2003-11-20 | 2005-05-23 | Xsp V O F | Wireless alarm system for preventing theft of e.g. boats in harbour, uses central transmitter and receiver unit to send general and specific broadcast signals to monitoring units |
US7292142B2 (en) | 2004-10-20 | 2007-11-06 | Honeywell International, Inc. | Method and apparatus for interfacing security systems by periodic check in with remote facility |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS537092B2 (en) * | 1972-12-22 | 1978-03-14 | ||
US3914692A (en) * | 1973-08-29 | 1975-10-21 | Jr George C Seaborn | Emergency communication system |
GB1494893A (en) * | 1973-10-09 | 1977-12-14 | Emi Ltd | Alarm signalling systems |
-
1981
- 1981-04-21 ZA ZA00812618A patent/ZA812618B/en unknown
- 1981-04-22 NZ NZ96890A patent/NZ196890A/en unknown
- 1981-04-23 AT AT81301787T patent/ATE16863T1/en not_active IP Right Cessation
- 1981-04-23 DE DE8181301787T patent/DE3173095D1/en not_active Expired
- 1981-04-23 EP EP81301787A patent/EP0039203B1/en not_active Expired
- 1981-04-24 IE IE927/81A patent/IE51991B1/en unknown
- 1981-04-24 AU AU69808/81A patent/AU535110B2/en not_active Ceased
- 1981-04-24 DK DK183881A patent/DK183881A/en unknown
- 1981-04-24 CA CA000376199A patent/CA1174746A/en not_active Expired
- 1981-04-24 NO NO811402A patent/NO156107C/en unknown
- 1981-04-25 JP JP56063211A patent/JPS5762488A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO156107B (en) | 1987-04-13 |
EP0039203B1 (en) | 1985-12-04 |
DK183881A (en) | 1981-10-27 |
EP0039203A2 (en) | 1981-11-04 |
IE810927L (en) | 1981-10-26 |
CA1174746A (en) | 1984-09-18 |
NO156107C (en) | 1987-07-22 |
NO811402L (en) | 1981-10-27 |
AU535110B2 (en) | 1984-03-01 |
AU6980881A (en) | 1981-10-29 |
DE3173095D1 (en) | 1986-01-16 |
ATE16863T1 (en) | 1985-12-15 |
IE51991B1 (en) | 1987-05-13 |
EP0039203A3 (en) | 1982-09-29 |
NZ196890A (en) | 1983-11-30 |
JPS5762488A (en) | 1982-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0038607A3 (en) | Modular connector housing | |
DE3165328D1 (en) | Communication system concentrator for connecting a plurality of asynchronous terminals | |
HK78085A (en) | Improved telecommunications switching network using digital switching modules | |
ES277169U (en) | Modular connecting strop. | |
ZA832290B (en) | An electrical distributor segment for telephone exchange systems | |
DE3173095D1 (en) | Sheltered housing schemes communications system | |
ZA792960B (en) | An indirectly controlled telecommunications exchange with time channel connection paths led via time channel couplers,in particular,telephone systems | |
JPS6467046A (en) | Multiplex repeating installation device for variable communication network | |
JPS56158592A (en) | Telephone set circuit netword | |
DE3370432D1 (en) | Circuit arrangement for the exchange of messages within a telecommunication system consisting of a plurality of modular units | |
JPS56131253A (en) | Signal circuit capable of connecting subscriber line of communication exchange system | |
GB2128447B (en) | Telephone exchange system test equipment | |
JPS5654158A (en) | Control system for call waiting | |
ATE4364T1 (en) | PROCEDURE FOR OPERATING DIGITAL PRINCIPLES AND/OR PBXS AT A PCM CENTRAL CENTER. | |
ES8205337A1 (en) | Modular telecommunications system. | |
DE3380392D1 (en) | Integrated communication system | |
JPS57211897A (en) | Central control time division multiplex telephone exchange system such as pcm telephone exchange system circuit device | |
JPS5728494A (en) | Private branch of exchange system | |
GB2129657B (en) | Circuit arrangement for transmitting digital signals in a communication system particularly in a pcm telephone private branch exchange | |
JPS6413843A (en) | Supervisory and control system for optical repeater | |
YU215983A (en) | Apparatus for connecting central functional units to the table with geographic elements distribution | |
NO160556C (en) | DIGITAL COMMUNICATION SYSTEM WHERE DIGITAL TERMINALS ARE CONNECTED TO A TERMINAL Nodes. | |
JPS5573194A (en) | Communication system for subscriber communication network | |
JPS57148454A (en) | Compound switching system | |
BG35457A1 (en) | System for multipoint connecting of terminals to a communication line |