Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 6,113

Document Document Title
WO/2008/086507A1
Techniques, apparatus and systems for information collecting and decision making based on networks of sensors and communication nodes for security monitoring and warning, disaster warning, counter-terrorism, and other applications associ...  
WO/2008/080189A1
An alarm system for notifying a significant event including a vertical section, an interface allowing a user to control the alarm system and communication means for initiating communication to a remote location upon alarm activation. The...  
WO/2008/077497A1
The invention relates to a method and a device suitable for the execution thereof, wherein historical process measurement values (12, 22, 32) are evaluated and are used for the generation of alarm suppression rules (11), and - in connect...  
WO/2008/073640A1
A recordable smoke detector configured to record a message to be played in an alarm condition. The recordable smoke detector includes a testing system configured to play the recorded message to determine whether one or more quantifiable ...  
WO/2008/061946A1
The estimation of the reliability of a radio communication link in a building between a sender and a receiver takes place in the following steps: A first level (E1) is determined, which is undershot by the input signal of the receiver wi...  
WO/2008/063041A1
A surveillance system for preventing criminal acts on commercial aircraft, comprising at least one television camera with a microphone, which are installed inside the passenger cabin, and at least one electric switch installed beneath th...  
WO/2008/063700A2
A method of detecting a human, that includes (a) measuring the ultrasonic signal emitted from human footsteps; (b) measuring the human body motion Doppler signature; reviewing the measurements of steps (a) and (b); and (d) determining th...  
WO/2008/061742A1
The present invention comprises a fire alarm system having multiple sensors (4, 6, 10) which are suitable for detecting information from or with regard to a common hazardous area, wherein at least one of these sensors is a fire alarm. Sa...  
WO/2008/057521A2
In some embodiments, a personal possession management system using a short range Internet Protocol (IP) based Personal Area Network (PAN) comprises a master device MD to be worn or held by a user, and an IP based RFID electronic tag ET t...  
WO/2008/051303A2
A disaster alert system and disaster alert devices for use in the system. Each disaster alert device includes a radio receiver, and a processor programmed to monitor radio transmissions from one or more central stations for disaster aler...  
WO/2008/048526A2
An industrial process sensor having a sensor component exposed to process fluid detects when the sensor performance has been degraded by a sensor coating buildup from the process fluid. A baseline statistical metric, such as standard dev...  
WO/2008/044933A1
A method is disclosed for determining sensor performance of a border element of homogeneous terrain, weather and vegetation properties. The border element includes a number of areas of interest, as well as a plurality of sensors. The met...  
WO/2008/045025A2
An information system, method, and computer program product is provided for the semi -distributed warning of existing or developing significant events and/or threats to all network bridges in the system, and then to affected users carryi...  
WO/2008/041214A1
The invention provides a security system comprising a central station; communication means having at least two separate communication paths; a control panel for securely monitoring one or more zones, said control panel in communication w...  
WO/2008/038289A2
The present invention discloses a system and a method for intrusion detection in a protected zone, the system is comprised of a multiplicity of sensors (100) strategically located in the region of interest (ROI) and a main processing uni...  
WO/2008/038710A1
A comparison section (3) makes a comparison to decide whether the polarities of a plurality of redundant input signals (X0, X1) are matched. A comparison result storage section (4) holds the result of the comparison made by the compariso...  
WO/2008/034653A1
The invention relates to a particularly reliable method for establishing an unauthorized manipulation of an electrical device (E) comprising the following steps: - Calculation of an impedance spectrum by measuring the impedance on an ele...  
WO/2008/035307A2
A table (10) is disclosed which incorporates one or more antenna (20) for reading RPID tags attached to articles which are on the table. The table has legs (24) which enables its height to be adjusted either to bring it level with other ...  
WO/2008/031193A1
A security system comprises at least one component interconnected with the security system for detecting an alarm condition. A control panel is interconnected with the security system for at least one of controlling and communicating wit...  
WO/2008/031191A1
A security system comprises a system control panel for arming and disarming the security system. A door sensing unit comprises a first radio frequency (RF) transceiver interconnected with the system control panel over a network. The firs...  
WO/2008/024536A2
A voice alarm system, coupled to a fire monitoring system responds to received wireless signals. The signals can be emitted by a portable wireless control unit that can be carried or worn by first responders.  
WO/2008/020223A1
A remote sensor platform for asset tracking monitors the context of the local environment to conserve power. Primary sensors (2) monitor local environment stimuli such as temperature (4), pressure or illumination (8). A low-power process...  
WO/2008/015124A1
This application describes a channel management system for asynchronous radio communications networks. In said system, complete announcement signals (341, 342) are respectively transmitted sequentially on different radio channels (K0, K1...  
WO/2008/014593A1
The IR sensor is configured to be mounted proximate to a door to be monitored. The IR sensor has an IR transmitter and an IR receiver. The IR transmitter has an active period and an idle period. The IR transmitter transmits control data ...  
WO/2008/014592A1
A security system comprises a system control panel for monitoring at least one device on a network. An infrared (IF) sensor located on the network has an IR transmitter and an IR receiver. The IR transmitter transmits control data packet...  
WO/2008/006320A1
In a motion detector a camera is built in, optionally a camera is shouldered individually and is activated by the detector, or a camera itself detects a motion. The camera is equipped with a photographic flash and with a system of sabota...  
WO/2008/006008A2
A system (30) includes an analysis engine (34) and a notification engine (38) for selective notification of a condition (72) of an apparatus (26) monitored by a monitoring device (28). A method executed by the system (30) receives (116) ...  
WO/2008/002608A2
A system (10) is provided for verifying operation of a plurality of alarm systems in a plurality of environmental equipment systems mat comprises a plurality of first communication nodes (164) and a plurality of second communication node...  
WO/2007/147322A1
A monitoring device for security surveillance application, the device comprising: an electromagnetic wave sensor (120) for sensing an external electromagnetic wave source; a detection window (140) for forming a partition between the exte...  
WO/2007/138329A1
An apparatus for generating small quantities of particles to be used for testing apparatus such as a smoke detector comprises a manually operable device which blows air through a supply of particles to cause a proportion of the particles...  
WO/2007/137178A2
An on-line device management system provides a common interface for managing devices using a single login to a website associated with the system over a public network. Users sign up for selected services including surveillance and provi...  
WO/2007/133321A2
A microphone collects voice sound waves from the user through one end of a pipe. Unwanted background noise is collected through the second end of the pipe. The inputs from the two ends of the pipe retain their acoustic wave format. The b...  
WO/2007/133323A2
Methods and systems for vector combining power amplification are disclosed herein. In one embodiment, a plurality of signals are individually amplified, then summed to form a desired time-varying complex envelope signal. Phase and/or fre...  
WO/2007/128095A1
A security system is operable in a stay mode in which protected premises perimeter sensors or detectors are armed wherein a delay is provided between detection of breach of the perimeter and generating an alarm. The security system is ab...  
WO/2007/121508A1
A portion of cable (13) is embedded (see dashed line) in body (14) of security seal (11). Cable (13) is then wrapped around locking bars (16, 17) of a sea freight container, threaded through guide (18) in body (14) and passed through one...  
WO/2007/120140A1
False alarm events in an intrusion security system are classified (10). Alarm activity data related to alarm activity in the intrusion security system is parsed into alarm incident data blocks (24). Characteristics of each alarm incident...  
WO/2007/107201A1
The invention relates to a measuring apparatus (1) for detecting gases, in particular air, in a liquid-carrying transport line, said apparatus having at least one ultrasound transmitter (3) and at least one ultrasound receiver (4) as ult...  
WO/2007/106649A2
A method and apparatus of an alarm management system (114) for dynamically prioritizing network conditions for a communication system (100) is disclosed. The alarm management system includes a receiver (116) and processor (118) for recei...  
WO/2007/104363A1
The invention relates to an infrared intrusion detection device. It comprises a housing 1, a window 2, which is arranged at a front side of the housing and which is transparent for at least infrared radiation emitted by an intruder, an i...  
WO/2007/106541A2
A versatile Citizen Alert System (10) is connected to Internet and private databases(15) to acquire real time information useful for subscribed users. During registration, users are required to provide multimedia contact information, inc...  
WO/2007/101984A1
The present invention is an alarm system comprising an alarm handset (10) having a housing (30), a detector circuit (100) having means (102, 104) for receiving a preselected signal from a remote transmitter (40) and generating a first de...  
WO/2007/101763A1
The invention relates to a method, an alarm system, and an alarm center for controlling and transmitting data of an incident occurring in an alarm system (GM, GMZ), which comprises at least one alarm center and at least one unit that is ...  
WO/2007/100676A2
A cell phone based test capability enables a tester to audibly communicate with a fire alarm control unit (12). A detector (16) can be selected and tested. Test results can be audibly communicated to the tester via the cell phone (20). T...  
WO/2007/095992A1
The obstruction detection device for an infrared intruder detection system comprises at least one transparent facet having a roughened surface; a light emitter arranged for emitting light towards the roughened surface; a light detector a...  
WO2007002083B1
Alert systems provide increased functionality and interactive operation by use of subsystems (240, 250, 260) that are coupled between the GUI/rules engine (220, 210) and the alert devices (248, 258, 268), wherein the subsystems (240, 250...  
WO/2007/090458A1
The invention provides an obstruction detection device. It comprises a light guide having at least one groove formed into one of the light-guiding surfaces of the light guide. A light emitter is provided for emitting light into the light...  
WO/2007/089237A2
A security system for protecting a building which includes at least a first sensor (2) and an alarm panel (8) that includes a microprocessor and memory, said alarm panel(8) having an armed mode, a disarmed mode, and a vacation mode, said...  
WO/2007/082778A1
The invention refers to a sensing device (6, 42, 45) for sensing an operating state of a system or component (5), in particular of an electric or electronic component, for example a relay. The sensing device (6, 42, 45) comprises a signa...  
WO/2007/075453A1
A simulated smoke generator method and apparatus (10) is provided for generating a consistent smoke plume. By using a closed loop controller (36) to maintain at least one property, affecting one or more characteristics of the oil, at a d...  
WO/2007/073417A1
A sensor system that provides an adjustable threshold level for the sensed quantity is described. The adjustable threshold allows the sensor to adjust to ambient conditions, aging of components, and other operational variations while sti...  

Matches 751 - 800 out of 6,113