FR2234622B1 - - Google Patents

Info

Publication number
FR2234622B1
FR2234622B1 FR7322794A FR7322794A FR2234622B1 FR 2234622 B1 FR2234622 B1 FR 2234622B1 FR 7322794 A FR7322794 A FR 7322794A FR 7322794 A FR7322794 A FR 7322794A FR 2234622 B1 FR2234622 B1 FR 2234622B1
Authority
FR
France
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
FR7322794A
Other languages
French (fr)
Other versions
FR2234622A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7322794A priority Critical patent/FR2234622A1/fr
Publication of FR2234622A1 publication Critical patent/FR2234622A1/fr
Application granted granted Critical
Publication of FR2234622B1 publication Critical patent/FR2234622B1/fr
Granted 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
    • G08B26/007—Wireless interrogation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)
FR7322794A 1973-06-21 1973-06-21 Centralised radio alarm system - control in vehicle directs latter to peripherals signalling alarm Granted FR2234622A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7322794A FR2234622A1 (en) 1973-06-21 1973-06-21 Centralised radio alarm system - control in vehicle directs latter to peripherals signalling alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322794A FR2234622A1 (en) 1973-06-21 1973-06-21 Centralised radio alarm system - control in vehicle directs latter to peripherals signalling alarm

Publications (2)

Publication Number Publication Date
FR2234622A1 FR2234622A1 (en) 1975-01-17
FR2234622B1 true FR2234622B1 (enrdf_load_stackoverflow) 1978-05-26

Family

ID=9121382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322794A Granted FR2234622A1 (en) 1973-06-21 1973-06-21 Centralised radio alarm system - control in vehicle directs latter to peripherals signalling alarm

Country Status (1)

Country Link
FR (1) FR2234622A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358756A (en) 1979-06-26 1982-11-09 Agence Centrale De Services (Acds) Alarm transmission system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386875A1 (fr) * 1977-04-04 1978-11-03 Baillaud Pierre Controle automatique permanent de l'etat bon ou mauvais dans lequel se trouvent des individus isoles
FR2468171A1 (fr) * 1979-10-25 1981-04-30 Billaud Daniel Systeme de communication pour la surveillance a distance de certaines personnes, telles que par exemple des malades a domicile
FR2582430B1 (fr) * 1985-05-23 1987-10-23 Euram Umpi Ltd Procede de transmission de signaux destines, notamment a la surveillance d'equipements particuliers, tels que par exemple des equipements d'alarme installes dans des appartements, et systeme pour la mise en oeuvre de ce procede
FR2756084B1 (fr) * 1996-11-18 1999-02-05 Schneider Electric Sa Systeme de detection d'intrusion comportant un test d'integrite

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094404A5 (enrdf_load_stackoverflow) * 1970-06-19 1972-02-04 Edf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358756A (en) 1979-06-26 1982-11-09 Agence Centrale De Services (Acds) Alarm transmission system

Also Published As

Publication number Publication date
FR2234622A1 (en) 1975-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse