FR2291553A1 - Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes - Google Patents

Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes

Info

Publication number
FR2291553A1
FR2291553A1 FR7437292A FR7437292A FR2291553A1 FR 2291553 A1 FR2291553 A1 FR 2291553A1 FR 7437292 A FR7437292 A FR 7437292A FR 7437292 A FR7437292 A FR 7437292A FR 2291553 A1 FR2291553 A1 FR 2291553A1
Authority
FR
France
Prior art keywords
radio receiver
clip
person
paging system
hotels
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.)
Withdrawn
Application number
FR7437292A
Other languages
English (en)
Inventor
Didier Severi
Daniel Thiriet
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.)
GENELEC
Original Assignee
GENELEC
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 GENELEC filed Critical GENELEC
Priority to FR7437292A priority Critical patent/FR2291553A1/fr
Publication of FR2291553A1 publication Critical patent/FR2291553A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1091—Group calling
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1075—Paging racks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
FR7437292A 1974-11-12 1974-11-12 Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes Withdrawn FR2291553A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7437292A FR2291553A1 (fr) 1974-11-12 1974-11-12 Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437292A FR2291553A1 (fr) 1974-11-12 1974-11-12 Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes

Publications (1)

Publication Number Publication Date
FR2291553A1 true FR2291553A1 (fr) 1976-06-11

Family

ID=9144857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437292A Withdrawn FR2291553A1 (fr) 1974-11-12 1974-11-12 Dispositif de recherche de personnes, notamment pour l'hotellerie et les grandes communautes

Country Status (1)

Country Link
FR (1) FR2291553A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202408A2 (fr) * 1985-03-15 1986-11-26 Rambam Maimon Système d'appel, en particulier pour des hôtels
EP0416792A2 (fr) * 1989-09-06 1991-03-13 Incomefirst Limited Système combiné pour mettre en sécurité des entrées

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202408A2 (fr) * 1985-03-15 1986-11-26 Rambam Maimon Système d'appel, en particulier pour des hôtels
EP0202408A3 (en) * 1985-03-15 1987-06-16 Rambam Maimon A paging system, particularly for hotels
EP0416792A2 (fr) * 1989-09-06 1991-03-13 Incomefirst Limited Système combiné pour mettre en sécurité des entrées
EP0416792A3 (en) * 1989-09-06 1993-03-03 Michel J. Gauthier Access control devices and systems incorporating such devices

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Legal Events

Date Code Title Description
ST Notification of lapse