Matches 1 - 50 out of 167 1 2 3 4 >


Match Document Document Title
8094039 Application solution of infrared communication in automatic sensing sanitary wares  
An application solution using infrared communication in automatic sensing for use in bathroom sanitary wares. A main circuit board emits an infrared pulse signal on one side to detect a user. After...
8094017 Electromagnetic lock monitoring system  
An electromagnetic lock monitoring system for monitoring the strength of a magnetic field in an electromechanical lock which is created when a steel armature plate is closed against an...
8077034 Sensor for presence detection  
The invention refers to a sensor (10) for presence detection, and a method for presence detection, in a detection area (18) comprising at least an image generator (14) for generating an image on a...
8054194 System and method for verifying a security status of a lockable container  
Apparatus and methods for processing assets in a lockable container are disclosed. A decoupler receives information from the container or the asset in the container. The container may be associated...
7986232 Method and apparatus for using an infrared reflectivity sensor in a security system  
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....
7940177 System and methods for monitoring security zones  
A security zone is monitored for intrusion detection by dispersing therein a plurality of sensor nodes that, when an intrusion is detected, communicate with their neighboring sensor nodes without...
7911339 Shoe wear-out sensor, body-bar sensing system, unitless activity assessment and associated methods  
A shoe wear out sensor (100,210,310) includes at least one detector (104,312) for sensing a physical metric that changes as a sole of a shoe wears out, a processor (102) configured to process the...
7902977 Integrated multi-spectrum intrusion threat detection device and method for operation  
A security apparatus comprising a plurality of sensing elements, each adapted to detect intrusion into protected premises, each sensing element outputs a sensing signal representing a detected...
7893831 Entrapment prevention sensor for opening and closing door of vehicle  
An entrapment prevention sensor detecting an entrapment of an obstacle between an opening and closing door of a vehicle constituting a first member and including a corner portion and a periphery of...
7872589 Apparatus and method for controlling flight deck light intensity  
A system for controlling lighting of an instrument panel has a sensor for monitoring activity near the instrument panel. A lighting control unit is coupled to the sensor and a lighting system of...
7834309 Offset optical security sensor for a door  
A security sensor apparatus senses movement of an object. The sensor apparatus includes an electronics arrangement having an optical emitter and an optical receiver. The optical receiver has an...
7825793 Remote monitoring and control system  
A communication system that provides communication of information between an end user device and a remote end user. The system includes a communication node mounted on the upper part of a utility...
7812721 Sensor protector  
A sensor protector adapted to be attached to either a body or a door of a vehicle includes a hollow portion for accommodating a touch sensor for sensing whether or not an object exists between the...
7782199 Portable self-contained alarm system  
A secure sealed container and mounting pole house any of a variety of security equipment. Sensing equipment, a high decibel siren, and strobes simulating police lights are removably attachable to a...
7760089 Microwave direction of travel detector by parallel sampling  
A microwave direction of travel detector and method of detecting the direction of an intruder in a protected region. The microwave direction of travel detector transmits and receives, by a...
7750804 Multiple sensor lighting system  
A circuit for operating a plurality of electrical devices such as lamps for outdoor illumination includes a plurality of motion sensor circuits for detecting motion relative thereto and a plurality...
7733043 Revolving door control system  
In a method and system for controlling a revolving door that has a plurality of chambers defined by wings of a revolver, at least one imaging sensor is provided for acquiring images of a first area...
7733226 Infrared intrusion detection device  
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...
7714718 Optical security sensor for a door  
A security assembly includes a first building structure at least partially defining a building opening. The first building structure has a first surface. A movable building structure is movable...
7714716 Coded security sensor for a door  
A method of detecting a position of a movable building structure includes mounting a readable code in association with a first surface of the movable building structure or with a second surface of...
7705730 System and method for improving microwave detector performance using ranging microwave function  
Embodiments of the present invention are directed to a method and system for use of ranging MW to decrease MW intrusion detector false alarms. A Doppler microwave system may be provided that is...
7671739 System and method for implementing ranging microwave for detector range reduction  
Embodiments of the present invention are directed to a method and system for use of ranging MW to detect range reduction in a dual (MW/PIR) intrusion detector. Embodiments of the invention utilize...
7646299 Anti-tampering security material  
Security material such as cloth, either normal strength or armored, or fragile webbing into which electronic micro-devices are woven to detect and react to tampering of the monitored article at the...
7636048 Electronic unit, especially for detecting living organisms  
A unit having a transmitting antenna (3a) and a receiving antenna (3b) connected through a coupling block (3) to a reference oscillator (1) and to a recording oscillator (2), the reference...
7616895 Safety edge with status and failure recognition  
A device and method for operating an optoelectronic safety sensitive edge (100) for the safeguarded motor-driven movement of a gate having a closing edge (141). The device has a deformable, hollow,...
7608812 Tamper detection system  
A system and method for detecting radiation from a source in a container is disclosed. A continuous optical fiber path is disposed in a medium which is part of or associated with a container and...
7602286 Tamper detector for a security sensor  
A security arrangement includes a mounting device having an upstanding wall. The mounting device is mounted to a surface of a structure such that the wall is oriented substantially perpendicular to...
7592913 Wireless AV lighting fixture with auto sensor  
A wireless AV lighting fixture with automatic sensor includes a sensor, a light-emitting device, a camera, a connection port, a wireless remote-controlled unit, and a memory. The sensor is a...
7541924 Infrared occupancy sensor  
An occupancy sensor includes an infrared sensor, a variable bandpass filter operably coupled to the infrared sensor and a controller operably coupled to the infrared sensor and the variable...
7511615 Self-operated perimeter intrusion detection system  
An anti-intruder system which sets up an alarm when being breached, the system comprises of plurality of posts deployed apart forming a peripheral fence, each post carries at least a master optical...
7495556 Sensor for use with automatic doors  
The present invention relates to a sensor (8) for use with an automatic door comprising at least two detectors (10, 12) based on different technologies, a processor (14) for processing the signals...
7482924 Cargo container security system communications  
A system and method for detecting radiation from a source in a container is disclosed. A continuous optical fiber path is disposed in a medium which is part of or associated with a container and...
7468660 Cargo sensing apparatus for a cargo container  
A cargo sensing apparatus for a cargo container such as a semi-trailer includes a laser line scanning unit. In a preferred embodiment, first and second laser line generators are mechanically...
7456740 Detector device  
The present invention relates to a detector device and, more particularly, to a detector device comprising a self-diagnosis means for monitoring the correct performance or otherwise of the device....
7456739 Approach detecting system  
A leaky cable having radiation directivity which varies with frequency transmits electric waves in different frequency bands. A measurement apparatus outputs measurement information including...
7453351 Delay-based access control apparatus and method  
An access control mechanism such as a movable barrier operator (70) has a first time window unit (72) that is responsive to one or more triggers (71) (such as a delayed-closure button). An event...
7394368 Electronic proximity switch  
An electronic proximity switch employs two oscillators coupled through two electrical paths, one associated with an antenna serving as a proximity switch sensor. Absorption by an object near the...
7388483 Monitoring status of railyard equipment using wireless sensing devices  
A wireless position sensing device is provided for monitoring railyard equipment status. The device comprises a gravity sensing mechanism for sensing an angular displacement with respect to a...
7372367 Systems and methods for measuring hand hygiene compliance  
A method of measuring hand hygiene compliance includes the steps of maintaining a computer database, and determining whether any person entered a first area independent of whether the any person...
7362224 Thermally sensitive array device for presence detection around automatic doors  
The present invention relates to a thermally sensitive array device for detecting a presence of a target object in a surveillance area. The device comprises a plurality of at least two thermally...
7352284 Security material and fasteners therefor  
Security material such as cloth, either normal strength or armored, or fragile webbing into which electronic micro-devices are woven to detect and react to tampering of the monitored article at the...
7336160 Device for reading out from sensors in the engine compartment of a motor-vehicle  
In a device for reading out from sensors in a motor vehicle, the sensors can be read out particularly easily if each sensor has a transponder, the motor-vehicle has a coil provided for the energy...
7334924 Illumination apparatus for an optical occupant monitoring system in a vehicle  
An optical occupant monitoring arrangement for a vehicle includes a mounting device attached to a fixed structure of the vehicle. A frame is pivotably attached to the mounting device. A rearview...
7330115 Electronic device control system  
An electronic device control system includes a base unit that includes a housing. A power input and a power output are each mounted in the housing and are electrically coupled to each other. The...
7319392 Glassbreak alarm recorder for false alarm verification  
A glass breakage detector (100) having an acoustic transducer (102) for sensing first acoustic waves (130) and for providing a first analog signal (110) representative of the received first...
7265670 Surveillance detector  
A surveillance detector comprising a light emitter and a light guide which is optically connected to the light emitter, which light guide includes reflectors mounted therein, a special feature...
7259658 Passive infrared sensor and obstacle detection system used in the same  
According to one embodiment of a passive infrared sensor, a passive infrared sensor 1 where an infrared sensing element 5 and an optical system 4 that sets a detection area A1 of the infrared...
7242305 Device and method for monitoring movement within a home  
A device and method for monitoring whether a resident is away from home or inactive within the home. A sensor, which includes a transmitter, a processor, a timer, and a detector, watches for motion...
7221288 Method and apparatus for using optical signal time-of-flight information to facilitate obstacle detection  
One or more optical signals (wherein at least some of a plurality of optical signals are at different angles of travel with respect to one another and are directed towards an area comprising a...
7221271 Device for controlling lighting for the interiors of automotive vehicles and method for controlling said device  
A device for controlling lighting, especially inside the passenger compartments of vehicles, including at least one light source and at least one sensor which influences the light source and which...
Matches 1 - 50 out of 167 1 2 3 4 >