JPS6342996B2 - - Google Patents

Info

Publication number
JPS6342996B2
JPS6342996B2 JP14663880A JP14663880A JPS6342996B2 JP S6342996 B2 JPS6342996 B2 JP S6342996B2 JP 14663880 A JP14663880 A JP 14663880A JP 14663880 A JP14663880 A JP 14663880A JP S6342996 B2 JPS6342996 B2 JP S6342996B2
Authority
JP
Japan
Prior art keywords
line
monitoring
center side
terminal side
clock pulse
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
JP14663880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5769991A (en
Inventor
Kazuhito Saito
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14663880A priority Critical patent/JPS5769991A/ja
Priority to DE19813141624 priority patent/DE3141624A1/de
Publication of JPS5769991A publication Critical patent/JPS5769991A/ja
Publication of JPS6342996B2 publication Critical patent/JPS6342996B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Selective Calling Equipment (AREA)
JP14663880A 1980-10-20 1980-10-20 Monitor control system Granted JPS5769991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP14663880A JPS5769991A (en) 1980-10-20 1980-10-20 Monitor control system
DE19813141624 DE3141624A1 (de) 1980-10-20 1981-10-20 Zentrales alarmsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14663880A JPS5769991A (en) 1980-10-20 1980-10-20 Monitor control system

Publications (2)

Publication Number Publication Date
JPS5769991A JPS5769991A (en) 1982-04-30
JPS6342996B2 true JPS6342996B2 (enrdf_load_html_response) 1988-08-26

Family

ID=15412244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14663880A Granted JPS5769991A (en) 1980-10-20 1980-10-20 Monitor control system

Country Status (1)

Country Link
JP (1) JPS5769991A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005031164A1 (en) * 2003-09-26 2005-04-07 Matsushita Electric Industrial Co., Ltd. Compressor
KR102481266B1 (ko) 2016-04-26 2022-12-26 엘지전자 주식회사 스크롤 압축기

Also Published As

Publication number Publication date
JPS5769991A (en) 1982-04-30

Similar Documents

Publication Publication Date Title
US4287515A (en) Fire detection system with multiple output signals
US5657076A (en) Security and surveillance system
US4032908A (en) Security alarm system
US3927404A (en) Time division multiple access communication system for status monitoring
EP0102229B1 (en) Alarm system
EP0050624B1 (en) Electrical supervisory control and data acquisition system
KR950010677A (ko) 프리셋 데이타를 선택 및 설정할 수 있는 원거리 제어기
US4282519A (en) Interconnection of alarms of smoke detectors with distinguishable alarms
US4048620A (en) Central station to addressed point communication system
EP1687937A1 (en) Diagnostic system for a modular fieldbus board
JPS6342996B2 (enrdf_load_html_response)
US3155954A (en) Automatic sensitivity control for sound actuated detection and alarm systems
JPS5951694A (ja) 物理的に隔離された試験可能な制御回路
US4151472A (en) Selective calling circuit employing controlled power supply therefor
US4274082A (en) Transmission system for the digital control of devices
US3155950A (en) Multiple signalling annunciator
JP3563254B2 (ja) 火災報知設備および感知器
US4414534A (en) Radio frequency detection circuitry having noise discrimination capability
US2615970A (en) Dummy intruder for intruder detection systems
EP0460643B1 (en) Emergency circuit for, e.g., numerical control unit
JPS6342997B2 (enrdf_load_html_response)
US4101875A (en) Multi-satellite intrusion alarm control system
US4494115A (en) Controller for a locked carrier distributed multiplexed telemetry system
USRE23820E (en) Dummy intruder for intruder
JP2832916B2 (ja) ホームセキュリティシステム