Patents
Sitemap › G08 - Signalling › G08B - Signalling or calling systems; Order telegraphs; Alarm systems › G08B 25 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
Patents for G08B 25 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems (15,949)
05/1996
05/01/1996EP0708952A1 Electronic device for continuous, or discontinuous, connection between persons and objects
05/01/1996EP0708951A1 Improved patient/nurse call system
05/01/1996CN1121614A Fire receiver
05/01/1996CN1121613A Motor vehicles on-line tolling, robbery-proof and theft-proof monitoring system method and equipment
05/01/1996CN1031736C Radio communication interruption alarm device for long-distance electric power facilities
04/1996
04/30/1996US5512935 Apparatus and method for diplaying an alert to an individual personal computer user via the user's television connected to a cable television system
04/25/1996WO1996012264A2 A wireless object locating system and a central station and a radio alarm apparatus
04/25/1996DE4438781A1 Information system for monitoring public buildings
04/24/1996EP0298133B1 Apparatus for the prevention of disasters
04/23/1996US5510907 Facsimile apparatus having urgency message transmission function
04/17/1996EP0626088A4 Personal security system.
04/16/1996US5508688 Selective pager receiver
04/16/1996US5508626 Circuit for detecting the position of several bipolar contactors and application for a thrust reverser of a turbojet engine
04/09/1996CA2073366C System and method for remote telephonic station actuation
04/09/1996CA2072863C Emergency service apparatus and method
04/03/1996EP0704831A1 Communications infrastructure system for vehicles
04/03/1996EP0704133A1 Surveillance system having a microchannel image intensifier tube
03/1996
03/28/1996DE4433761A1 Alarm system with speech output
03/27/1996EP0702807A1 Building facility pre-automation system and device
03/27/1996CN2223509Y Safety monitoring apparatus
03/20/1996EP0702342A2 Installation for individual and identifiable assistance
03/20/1996EP0419668B1 Fire alarm system
03/19/1996US5500639 Satellite unit identification system
03/14/1996WO1996007995A1 Portable alarm system
03/13/1996CN1118487A Wireless positioning, tracking and alarming system for automobile
03/12/1996US5499196 Sensor interface for computer-based notification system
02/1996
02/20/1996US5493272 Emergency lighting system with alarm for fire, gas and ambient air pollution with automatic monitoring and battery recharging
02/20/1996US5493271 Fire alarm system
02/20/1996CA2048898C Monitoring system which monitors object via public line
02/15/1996WO1996004629A1 Improvements relating to alarm detectors for building surveillance
02/15/1996WO1996004625A1 Fire detector comprising an analog sensor
02/15/1996WO1996004624A1 Fire detection system comprising an alarm control panel receiving an analog signal
02/15/1996WO1996004155A1 Wireless telephone location system
02/15/1996DE4427093A1 Home security telecommunication device e.g. for elderly people
02/14/1996CN2220095Y Multifunctional fully automatic wireless or wire alarm
02/07/1996EP0695205A1 Rescue alert kit
02/01/1996WO1996002904A1 Smoke detector system with digital display
02/01/1996CA2190620A1 Smoke detector system with digital display
01/1996
01/31/1996EP0694893A1 Alarm detecting device with currant loops and beacon for locating sub-zones for such a device
01/31/1996EP0694859A2 Emergency information offering system
01/24/1996CN1115449A Setting device for fire alarm system
01/23/1996US5486812 Security arrangement
01/09/1996US5483233 Analogue telemetry system and method for fault detection in optical transmission systems
01/09/1996US5483224 Security system and method for monitoring security in the vicinity of a location perimeter
01/09/1996US5483223 Personal security system with end-to-end test
01/04/1996WO1996000430A1 Communication system and method
01/03/1996EP0690628A1 Method and apparatus for on-screen control of video surveillance
01/02/1996US5481750 Process for allocating addresses to newly connected apparatus in a domestic network controlled by a master controller
01/02/1996US5481250 For controlling a plant having terminal units
12/1995
12/29/1995CA2144141A1 Method and apparatus for on-screen control of video surveillance
12/28/1995WO1995035558A1 An assault alarm
12/27/1995EP0689145A1 A process for controlling access to a bus by several systems, for example for application in the domotic field, and associated interface devices
12/26/1995US5479149 Weapon use monitoring and recording system
12/24/1995CA2152551A1 Communication system and method
12/21/1995DE4421374A1 Alarm system for burglary, accident, theft, fire etc.
12/20/1995CN2215747Y Automatic calling robbing-proof alarm device
12/13/1995EP0617822B1 System and method for controlling conditions in a space
12/13/1995EP0418321B1 A system and a method for detecting and locating liquid leaks
12/12/1995US5475385 Analogue telemetry system and method for fault detection in optical transmission systems
12/12/1995US5475363 Disaster prevention monitoring apparatus
12/07/1995DE4418978A1 Wall housing for danger warnings in central stations, consisting of ground plate and protecting cover
11/1995
11/29/1995CN2214017Y Automatic transmission machine with pre-alarm information
11/29/1995CN1112704A Dynamic fixed point- positioning monitoring system for city vehicles
11/28/1995US5471194 Event detection system with centralized signal processing and dynamically adjustable detection threshold
11/23/1995DE4417685A1 Radio monitoring system covering traffic, theft and fire alarms
11/23/1995DE4417632A1 Operating radio alarm installation for building intruder alarm system
11/22/1995EP0683592A1 A device for the verification of an alarm
11/16/1995WO1995030970A1 Transmitter locating system
11/15/1995EP0682331A1 Surveillance device
11/15/1995EP0681723A1 Tamperproof radio anti-jamming device for trespass monitoring systems
11/15/1995CN1111592A Remote monitoring system with variable period communication check
11/14/1995US5467074 Personal security system with transmitter test mode
11/14/1995CA2066109C Device for monitoring the location of a mobile body
11/10/1995CA2148743A1 Device for the verification of an alarm
11/08/1995EP0680647A1 Remote control of a control system.
11/08/1995CN2212225Y Computerized comprehensive alarm
11/08/1995CN2212224Y Multifunction visual interconnected monitor
11/07/1995US5465081 Multicomponent wireless system with periodic shutdown of transmitting and receiving modes
11/02/1995EP0680025A1 Fire alarm system and transmitter used therein
11/02/1995EP0679558A1 Vehicle detection
11/02/1995DE4415090A1 Automatic low power emergency call transmitter
11/01/1995CN2211632Y Automatic calling alarm against fire, tieves and robbers
11/01/1995CN1111022A 火警系统 Fire alarm system
10/1995
10/25/1995CN2211093Y Automatic-alarming networking device
10/24/1995US5461372 System and method for modifying security in a security system
10/24/1995US5461370 Fire alarm system
10/24/1995US5461366 Remote alarm system
10/24/1995US5461365 Multi-hazard alarm system using selectable power-level transmission and localization
10/24/1995CA2006505C Paging by text matching
10/19/1995WO1995027960A1 Alarm systems
10/19/1995WO1995027929A1 Building facility pre-automation system and device
10/19/1995CA2187514A1 Alarm systems
10/18/1995EP0677829A1 Fire alarm system
10/18/1995CN2210436Y Alarming device making use of the paging system as the alarming net
10/18/1995CN2210435Y Centralized control, wire wave carried compound alarming device for anti theft
10/17/1995US5459450 Presence-detecting system
10/11/1995EP0676733A1 Detection system and method of operating same
10/10/1995US5457730 Combination telephone set and security panel monitor
10/10/1995US5457442 Remote controlled intruder detetion and warning system
10/04/1995EP0675471A1 Setting device for fire alarm system
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