Class / Patent application number | Description | Number of patent applications / Date published |
340550000 | Partition penetration | 12 |
20080303663 | METHOD FOR VERIFYING THE INTEGRITY OF A CONTAINER - A container security device comprises a sensor and a local memory configured to store input from the sensor, wherein the device is configured to detect a breach of a container. A container security method comprises the steps of detecting a change in a measurement value inside a container, and indicating a breach if a change in measurement value exceeds a threshold. A method of determining if a container was breached comprises the steps of downloading a log of gathered information, and checking the gathered information for any abnormalities, wherein the gathered information includes at least one sensor measurement taken from the inside of a container. A device for maintaining security of a navigation receiver unit comprises an enclosure, comprising a sensor, a processor, a local memory configured to store input from the sensor, and a navigation receiver unit, wherein the device is configured to detect a breach of the enclosure. | 12-11-2008 |
20100001860 | SECURITY FENCE FOR SWIMMING POOLS - A security fence for swimming pools is provided to be so positioned as to surround the water of a swimming pool. The security fence comprises fence sections which are linked to an alarm system. The fence sections are moveable between a non-signaling position and an alarm signaling position. When the fence sections are in the non-signaling position and a given fence section is engaged with sufficient force it is moved to the alarm signaling position thereby signaling the alarm. The foregoing prevents a user, such as a child, from entering the pool water when the alarm system has been activated. | 01-07-2010 |
20100026488 | Safety barrier with integrated alarm - A safety barrier with an integrated alarm comprising a plurality of posts for supporting fencing material, each post having an inner portion, an outer portion, an upper portion and a lower portion, wherein the lower portion of said post has embedded therein an alarm contact; a plurality of base supports for supporting posts, each base having an interior portion, an exterior portion, a top portion and a bottom portion, wherein the bottom of the interior portion of each base has an alarm contact embedded therein at the end proximate to the base support which corresponds to the alarm contact embedded in the lower portion of each post. The exterior portion of each base has an extension continuing downward from the bottom portion of each base for mounting in a ground surface or sleeve. The top portion of the base support contains an aperture having a diameter greater than the post. The bottom portion of the base is greater in diameter than the top portion thereof. Connecting alarm contacts embedded in the lower portion of the post and the bottom of the interior portion of the base closes the circuit between a transmitter and alarm contacts embedded in the lower portion of the post and the bottom of the interior portion of the base, which prevents the sound emitting device from emitting sound. Disconnecting alarm contacts embedded in the lower portion of the post and the bottom of the interior portion of the base opens a circuit, which causes a transmitter to send a signal to a receiver to trigger a sound emitting device to emit sound. | 02-04-2010 |
20100052905 | PASSIVE THERMAL IMAGE GLASS BREAKAGE DETECTOR - A system and method for detecting glass breakage using thermal imaging is provided. The system includes an infrared image detector for acquiring an infrared image of a monitored area, and a signal processor for processing the acquired images to determine removal of a glass door or window based on a comparison of the thermal signature of the acquired image against the thermal signature of a reference image. Specifically, signal processor subtracts the reference image data from the acquired image data, which results in a substantially uniform image when the acquired image matches the reference image. On the other hand, the image resulting from the subtraction exhibits significant non-uniformity when the acquired image does not match the reference image, as would be the case if the pane of glass of a door or window were broken, removed or opened. | 03-04-2010 |
20100097215 | SECURITY MATERIAL HAVING A WEB-LIKE INTERLACED FABRIC - The invention relates to a security material having a web-like interlaced fabric and insulated, electrically conductive wires integrated therein. Provision is made for a first wire to be arranged in the longitudinal direction of the web-like interlaced fabric and for a second wire to extend in a meandering manner across the width of the web-like interlaced fabric in the longitudinal direction thereof. | 04-22-2010 |
20100171614 | Antenna Impedance-Based Apparatus and Method for Detecting a Breach in the Integrity of a Container - A security breach in the integrity of a container ( | 07-08-2010 |
20110057795 | MOTION DETECTORE FOR ELECTRONIC FENCE - The present invention relates to a motion detector for electronic fence the type of the fence is a wire strings fence that stretched horizontally between two poles and in the middle of those poles there is a detector pole which contains the motion detectors, the motion detector is construct on a moving system and uses acceleration sensor technology to detect motion on it's attaches fence string wire. | 03-10-2011 |
20110140893 | SMART MOTION DETECTOR FOR ELECTRONIC FENCE - The present invention relates to a smart motion detector for electronic fence the type of the fence is a wire strings fence that stretched horizontally between two poles and in the middle of those poles there is a detectors pole which contains the motion detectors, the motion detector is construct on a moving system and uses gyro sensor technology to detect motion on its attaches string wire. | 06-16-2011 |
20120126979 | ALARM SYSTEM HAVING AN INDICATOR LIGHT THAT IS EXTERNAL TO AN ENCLOSED SPACE FOR INDICATING THE TIME ELAPSED SINCE AN INTRUSION INTO THE ENCLOSED SPACE AND METHOD FOR INSTALLING THE ALARM SYSTEM - An alarm system for indicating the time that has elapsed since intrusion into an enclosed space, as well as a method for installing the alarm system, are disclosed. The alarm system detects an intrusion into the enclosed space, the intrusion thereby causing an indicator light outside the enclosed space to illuminate, thereby indicating time elapsed since intrusion. At least one interior sensor is located within the enclosed space and configured to generate an intrusion time signal in response to movement therein. The indicator light is located within an outer perimeter zone of the enclosed space, and upon receiving an intrusion time signal, the indicator light emits light visible from outside the outer perimeter zone of the enclosed space. The light can indicate time elapsed via a property of the light itself, such as wavelength, intensity and/or focus, and/or via a light display producing readable output of time elapsed, for example. | 05-24-2012 |
20130154834 | CABINET WITH TAMPER DETECTION SYSTEM AND METHOD - A cabinet formed of a plurality of panels, includes a tamper detection system that includes an electrical circuit for detecting forming of a hole in a protected region of at least one panels. The electrical circuit includes at least one conductive trace on one of the panels. The conductive trace spans a protected region, wherein the minimum distance from any point in the protected region to the at least one conductive trace does not exceed some defined maximum. An electrical current source provides a current through the conductive trace. A sensor is in electrical communication with the electrical current source to sense a change in current provided to the trace and generate a tamper signal in response thereto. | 06-20-2013 |
20150294541 | INSTRUMENTED FLEXIBLE WATERSIDE SECURITY BARRIER SYSTEM - An instrumented flexible waterside security barrier system secures a waterside infrastructure to detect and localize a breach in the barrier caused by an intruder, thereby permitting a user to perform one or more security actions. The system includes a plurality of panels coupled together and disposed in the waterway, each panel having a plurality of optical fibers and a plurality of wire strength members embedded within a polyurethane layer, and a detection system connected to the plurality of panels to monitor the optical fibers in each panel to detect an attenuation of light in any one of the plurality of optical fibers caused by the breach. The detection system determines a location of the breach in the optical fibers, thereby permitting the user to perform the one or more security actions in response to the breach. | 10-15-2015 |
20160093178 | WIRELESS ACOUSTIC GLASS BREAKAGE DETECTORS - An acoustic glass breakage detector including a pulsating current-powered microphone and operable for generating pulsed signal data corresponding to sound waves detected thereby, a sample and hold circuit operable for converting the pulsed signal data into a voltage level signal and storing the voltage level signal, a sound frequency band pass amplifier operable for ascertaining whether the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage sound, a flex wave band pass amplifier operable for ascertaining whether the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, and circuitry operable, responsive to ascertaining that the voltage level signal corresponds to an explosion-like sound typical of an initial glass-breakage event and that the voltage level signal corresponds to a flex wave typical of an initial glass-breakage sound, for ascertaining that the pulsed signal data is indicative of a glass-breakage event. | 03-31-2016 |