FR2592977A1 - Systeme de telesurveillance - Google Patents
Systeme de telesurveillanceInfo
- Publication number
- FR2592977A1 FR2592977A1 FR8600518A FR8600518A FR2592977A1 FR 2592977 A1 FR2592977 A1 FR 2592977A1 FR 8600518 A FR8600518 A FR 8600518A FR 8600518 A FR8600518 A FR 8600518A FR 2592977 A1 FR2592977 A1 FR 2592977A1
- Authority
- FR
- France
- Prior art keywords
- monitoring system
- remote monitoring
- clock
- slaved
- initialisation
- 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- Withdrawn
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)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Système de surveillance d'équipements fixes ou mobiles par transmission radio séquentielle dans lequel des émetteurs 9 pilotés par une horloge 5 et asservis aux dispositifs à surveiller émettent un train d'onde à tour de rôle à intervalle déterminé, ceci en synchronisation avec une horloge à lecture directe disposée à la réception afin de permettre l'identification de l'émetteur par mesure du temps écoulé depuis l'initialisation des horloges, l'exploitation du signal peut être manuelle ou automatique. (CF DESSIN DANS BOPI)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600518A FR2592977A1 (fr) | 1986-01-15 | 1986-01-15 | Systeme de telesurveillance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600518A FR2592977A1 (fr) | 1986-01-15 | 1986-01-15 | Systeme de telesurveillance |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2592977A1 true FR2592977A1 (fr) | 1987-07-17 |
Family
ID=9331146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8600518A Withdrawn FR2592977A1 (fr) | 1986-01-15 | 1986-01-15 | Systeme de telesurveillance |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2592977A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000070573A1 (fr) * | 1999-05-13 | 2000-11-23 | Honeywell Inc. | Validation d'etat par liaison bidirectionnelle sans fil |
US9115908B2 (en) | 2011-07-27 | 2015-08-25 | Honeywell International Inc. | Systems and methods for managing a programmable thermostat |
US9157764B2 (en) | 2011-07-27 | 2015-10-13 | Honeywell International Inc. | Devices, methods, and systems for occupancy detection |
US9621371B2 (en) | 2012-07-24 | 2017-04-11 | Honeywell International Inc. | Wireless sensor device with wireless remote programming |
-
1986
- 1986-01-15 FR FR8600518A patent/FR2592977A1/fr not_active Withdrawn
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000070573A1 (fr) * | 1999-05-13 | 2000-11-23 | Honeywell Inc. | Validation d'etat par liaison bidirectionnelle sans fil |
US7015789B1 (en) | 1999-05-13 | 2006-03-21 | Honeywell International Inc. | State validation using bi-directional wireless link |
US7446647B2 (en) | 1999-05-13 | 2008-11-04 | Honeywell International Inc. | State validation using bi-directional wireless link |
US9115908B2 (en) | 2011-07-27 | 2015-08-25 | Honeywell International Inc. | Systems and methods for managing a programmable thermostat |
US9157764B2 (en) | 2011-07-27 | 2015-10-13 | Honeywell International Inc. | Devices, methods, and systems for occupancy detection |
US9832034B2 (en) | 2011-07-27 | 2017-11-28 | Honeywell International Inc. | Systems and methods for managing a programmable thermostat |
US10174962B2 (en) | 2011-07-27 | 2019-01-08 | Honeywell International Inc. | Devices, methods, and systems for occupancy detection |
US10454702B2 (en) | 2011-07-27 | 2019-10-22 | Ademco Inc. | Systems and methods for managing a programmable thermostat |
US9621371B2 (en) | 2012-07-24 | 2017-04-11 | Honeywell International Inc. | Wireless sensor device with wireless remote programming |
US10409239B2 (en) | 2012-07-24 | 2019-09-10 | Honeywell International Inc. | Wireless sensor device with wireless remote programming |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |