Abstract: An electronic barrier alarm sensor having a flexible sensing device. The sensor may be mounted to a door, door frame, window, window frame, object or wall to detect when a door or window has been opened, that an object has been moved or to detect the presence of an animal. The flexible sensing device comprises one or more attributes that change as the flexible sensing device is bent, or unbent, by operation of a door, window, removal of an object, or the presence of an animal. Based on the changes, the electronic barrier alarm sensor may transmit an alarm signal when one or more measured values of the one or more attributes changes by more than one or more predetermined amounts.

Abstract: According to some embodiments, a premise device for monitoring in a premises monitoring system is provided. The premises device comprises at least one switching element that is switchable between a first position and second position, an electromechanical switch that is triggerable to a closed position by a magnetic field, an alignment indicator configured to indicate the electromechanical switch is aligned for monitoring, a sensor, and a power element. In response to the at least one switching element being in the first position, the at least one switching element is configured to: electrically connect the alignment indicator and power element to the electromechanical switch, electrically disconnect the sensor from the electromechanical switch; and in response to the electromechanical switch being triggered to the closed position by the magnetic field, the alignment indicator is configured to emit visual, audio and/or haptic feedback based on alignment of the electromechanical switch for monitoring.

Abstract: A tension sensor for an electrified fence which includes two contacts and a spring arrangement which, in response to a tension level in a taut wire in the electrified fence keeps the contacts electrically connected to each other when the tension level is below a predetermined value and which breaks such electrical connectivity when the tension level exceeds the predetermined value.

Abstract: A line arrangement for assembly, for at least partial insertion inside a component and/or for guiding through the inside of a component, particularly a chamber of a bodywork component of a vehicle, includes at least one line which is designed in a non-rigid manner with a plurality of rigid segments and with flexible connection elements that connect to the rigid segments.

Abstract: Systems and techniques are provided for sensor device. A sensor device may include a housing, a lens inserted into a first opening of the housing, a metal mask covering a portion of the interior of the lens, a passive infrared (PIR) sensor underneath the lens and the metal mask, and a light pipe around the PIR sensor, the lens, and the metal mask. Part of the light pipe may be positioned above an activation mechanism for a button. An airflow gasket may be around the PIR sensor. A filter circuit board may be under the PIR sensor and connected to leads of the PIR sensor. A control circuit board may include the activation mechanism for the button. A backplate may include a slot for attachment to a snap of a magazine in the housing of the sensor device.

Abstract: A system for secure network access by unattended devices is described. The system describes how unattended devices that have encrypted data at rest and/or require secure authentication to an open network may procure the access credentials for authentication and/or decryption. With these access credentials, then the unattended devices may exchange information with and/or receive updates from servers on the network.

Abstract: Various aspects described or referenced herein are directed to different methods and systems for facilitating secure access to various components of electronic wager-based gaming devices such as video slot machines, video poker machines, and other types of wager-based gaming machines. One aspect disclosed herein is directed to an improved button panel assembly design which enables a button panel to be attached/detached to/from the gaming machine cabinet in a manner which does not require the opening of the main access door, and in a manner which does not require access to the interior of the gaming machine cabinet. Another aspect is directed to an improved button panel security system.

Abstract: A door knob assembly that provides an interactive visual and aural assembly familiar to a room occupant and that responds to variations in the manner of rotation of the knob in a plurality of responses, depending on the direction and rate of rotation applied to the knob, providing messages appropriate to the entertainment, safety and/or training of the knob operator and/or room occupant.

Abstract: An alarm screen comprises a frame that has a hollow interior. The alarm screen comprises a mesh that is attached to the frame. The alarm screen comprises a detection wire for carrying electric current, where at least a portion of the detection wire is woven through or overlaid on the mesh. The alarm screen comprises a processing unit embedded in the hollow interior of the frame. The alarm screen comprises a wireless transmitter embedded in the hollow interior of the frame and communicatively coupled to the processing unit. The processing unit is configured to detect that no current is carried through the detection wire and to send a signal to the wireless transmitter. The wireless transmitter is configured to receive signals from the processing unit and wirelessly transmit the signals received from the processing unit.

Abstract: Security systems and methods are disclosed. A security system can be employed with a mobile, unpowered container having a door movable between an open orientation and a closed orientation. The security system can include an enclosure and a switch movable between a closed configuration and an open configuration upon movement of the door between the open orientation and the closed orientation. The security system can further include a battery pack in communication with the switch. The security system can also include a security device. The battery pack can be configured to operably power the security device when the switch is in the closed configuration. The security system can be attached to the container with a magnet and/or an array of magnets enclosed in a flexible magnetic mat. The security system can be deployed for a plurality of deployment cycles.

Abstract: A floor covering system can include sensors below a top surface of a floor covering and that can communicate data to a controller for monitoring events occurring in the room with the floor covering. The sensors can include a wireless transmitter associated with a tile connector, a pressure sensor, and a force sensor. The tile connector is positioned between a floor and a floor covering to connect tiles of the floor covering together. The pressure sensor is positioned between the floor and the floor covering. The force sensor is positioned between the floor and the floor covering. The controller is configured for receiving data from the pressure sensor, the wireless transmitter, and the force sensor.

Abstract: A covering component for detecting falls includes: a body delimited by edges, a plurality of pressure sensors distributed in accordance with a selected geometry in the body, a processing unit connected to at least some of the pressure sensors and which is arranged to collect state information of these pressure sensors, and at least a first socket and a second socket, each of which is connected to the processing unit which is arranged in the region of an edge, and which is arranged so as to be able to be connected to a socket of another similar component. The processing unit is arranged to: associate location information taken from this state information with location information of the component, receive via the first socket information originating from a first other similar component, and transmit, via the second socket, the associated information and/or received information to a second other similar component.

Abstract: A security system for use with the door with a door jamb has a plate member mountable in the door jamb adjacent hinges of the door. The plate member has a protrusion extending outwardly therefrom. A bracket member has a slot therein for receipt of the protrusion of plate member. The bracket member has first and second wings extending outwardly therefrom so as to bear against the door and surface adjacent the door when the bracket member is received by the plate member. The bracket member has an alarm receiver on a front side thereof. A vibration-activated alarm is removably received by the alarm receiver. The vibration activated alarm can be utilized during travel and is attachable to any door, even without the plate member and bracket member.

Abstract: A security tape comprises a mesh sensor strip in which a filament is woven or otherwise provided to serve as a single continuous signal path across substantially the entire area of the mesh strip. The filament may be an electrical wire or an optical fiber to carry, respectively, an electrical signal or an optical signal. A layer of flexible insulative material is bonded to each side of the mesh strip by an adhesive on the bonding surface of each of the layers. During bonding of the layers to the mesh strip, the adhesive flows into the mesh structure and structurally fixes the filament in its position in the mesh. The mesh sensor strip and bonded layers can be cut to any desired length and each end of the filament is connectable to respective connector units. One connector unit is connected to a signal source, and the other connector unit is connected to a signal receiver.

Abstract: A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.

Abstract: A security method and apparatus is disclosed. In one embodiment, a method for providing an alarm for a window by a security apparatus comprises calculating a first distance between a detector mounted within a movable portion of the window and a window frame edge and calculating a second distance between the detector and the window frame edge. The method further comprises determining whether the movable portion of the window has remained stationary for more than a predetermined time period based on the first distance and the second distance and, if the movable portion has remained stationary for more than the predetermined time period, storing the second distance in a memory, placing the security apparatus into an active alarm state, calculating a third distance observed by the detector, determining a change between the third distance and the second distance, determining whether the change exceeds a predetermined distance, and generating an alarm signal if the change exceeds the predetermined distance.

Abstract: A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.

Abstract: Systems and methods for detecting the removal of a meter cover are provided. For example, a tamper-detect energy meter may include metering circuitry, a processor, a tamper detect switch, and a cover with a switch interface surface. The tamper detect switch may be triggered from an open circuit state to a closed circuit state as the switch interface surface of the cover contacts the tamper detect switch during removal.

Abstract: An apparatus and method of detecting a change in tension of a taut wire fence system, where the system includes a connector including a main body member having a first attachment portion at one end of the member and a second attachment portion at the opposite end of the member and a sensor located on the main body between and aligned with the first and second attachment portions, the method including the steps of attaching a first wire of the fence to the first attachment portion and attaching the second attachment portion of the connector either to an end support mount for the fence, or to a second wire of the fence system such that the connector is held independently of direct contact with any fence support, and such that the first wire, the sensor on the main body of the connector and the second attachment portion respectively, are aligned.

Abstract: A tamper resistant keypad includes one or more key assemblies having a resilient key member and a contact. The resilient key member is configured to flex when the key assembly is depressed to allow the contact to close a key press detection circuit on a circuit board to register a key press. A tamper detection switch assembly at least partially surrounds the resilient key member. The tamper detection switch assembly is configured to detect attempts to access the key assembly.

Abstract: A window safety and security device detects unauthorized movement of a double-hung window, sliding window, or door upon which the safety and security device is installed and communicates an alarm in response to the detecting. The device includes a housing, a suction cup affixed to or integral with the housing configured to be removably attached to an inside glass pane of a first sash of a double-hung window, sliding window or door. An electrical switch is disposed in, on or affixed to the housing for contacting a portion of a second sash when the second sash is slid to a fixed position to actuate the switch. A light or a buzzer or both communicates a detected window or door movement sufficient to cause a change of state in the switch.

Abstract: An anti-tamper assembly is provided in order to sense the attempted removal of a body attached to a surface by a fastener. The assembly includes an anti-tamper access-blocking element positioned in an anti-tamper position proximal to the fastener, along with an anti-tamper switch operably coupled with the element in order to bias the switch to one switch condition. In the event that the element is moved from its anti-tamper position, the switch moves to another switch condition, which generates an alarm signal. The assembly may be used to protect an alarm section forming a part of an alarm assembly. The section includes a sensor or switch operable to detect relative movement between first and second members such as a door and doorframe. A mechanically actuatable switch having an actuating arm may be used where the arm engages access-blocking element.

Abstract: A switch assembly having a housing with a lower housing portion removably securable to an upper housing portion is provided. A switch subassembly including a printed circuit board (PCB) is removably secured within the lower housing portion. A mechanical switch assembly and a sensor are electrically connected to the PCB, and the PCB includes circuitry to place each of the mechanical switch assembly and the sensor into electrical communication with an external source. The switch assembly further includes a plunger engageable with the mechanical switch assembly. An attachment assembly for securing the upper housing portion to a mounting structure includes a mounting plate securable to the mounting structure, wherein the mounting plate includes at least one threaded opening. At least one opening is formed in the upper housing portion that is alignable with the threaded opening in the mounting plate that is sized and configured to receive a fastener.

Abstract: A pick-resistant lock system includes a locking means. The locking means includes a displacement sensor for sensing displacement so as to generate a displacement signal, the displacement sensor comprising a micro electromechanical gyroscope, a second counterpart, a second alarm, and a second control unit for receiving the displacement signal so as to start the alarm. A key includes a control switch, a second counterpart corresponding to the second counterpart, a second alarm, and a second control unit for receiving the displacement signal transmitted from the locking means so as to start the second alarm.

Abstract: A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing. The at least one case-open switch assembly includes an arrangement of electrical contacts arranged on a base surface and a resiliently deformable conductive element, which defines a short circuit between at least some of the arrangement of electrical contacts only when the housing is closed.

Abstract: An electronic system including an electronic circuit, an actuation device, a spacer and a protection device. The electronic circuit has a surface on which at least two first conductive tracks are arranged. The actuation device includes at least one first bearing element. The spacer is interposed between the electronic circuit and the actuation device and includes at least one opening at least partially receiving the bearing element. The protection device is interposed between the electronic circuit and the spacer and includes at least one second conductive track having ends respectively connected to first conductive portions of first deformable regions of the protection device. Each first portion is capable of contacting one of the first conductive tracks of the electronic circuit to electrically supply the second track under the effect of a deformation of first regions.

Abstract: An intruder alarm device that is designed to be mounted on an inside door frame of the front door of a home and sound an alarm, if activated, when the door is opened. The device includes an outer casing that is mounted adjacent to a door and includes a trigger that can be placed immediately in front of the door. If the door is opened while the trigger is in front of the door, the trigger touches a contact within the device and activates an alarm, which then audibly alerts individuals within the home that the door has been opened. The alarm continues to sound until the trigger is returned to vertical position.

Abstract: Methods and systems for a monitoring system for a vehicle are provided. The system includes at least one radio frequency identification (RFID) system comprising at least one transceiver and a plurality of RFID tags, the tags coupled to a plurality of vehicle components, a plurality of vehicle component retaining assemblies coupled to the plurality of components and operatively configured to substantially shield the amount of radio frequency (RF) energy received from the transceiver by each tag in a first position and unshield each tag in a second position, and an alert system for receiving information regarding the plurality of vehicle components and for generating an alert based on the information received.

Abstract: The present invention relates to a multi-level micro-switch comprising a housing and a fixed supporting cylinder disposed in the center of the housing and extending upwards along the axis of the housing, wherein a plurality of multi-level supporting cylinders are sequentially and flexibly contained in the fixed supporting cylinder. The bottom of the fixed supporting cylinder is connected to the housing and a plurality of beams is constantly arranged around the fixed supporting cylinder. A slide ring is arranged on the inner side of the housing which fits with the vacancy of the housing. An inner casing is contained in and flexibly connected to the housing, touching the slide ring at the bottom end, and a conductive ball is disposed in the vacancy above the beams. The invention may choose different thresholds of detection sensitivity for each application and be typically utilized as a movement-detection unit in an electronic surveillance system, especially an anti-theft system.

Abstract: The invention is a keypad for securely entering personal identification numbers onto automated teller machines (ATM) or similar devices. A frame secures a flexible keypad to a printed circuit board. The front of the circuit includes a set of tamper detection contacts whose electrical circuit is completed by conductive material on the keypad surface. A moat of conductive material surrounds the tamper detection contact. Opening the circuit by removing the keypad or shorting the circuit to the moat initiates a tamper response. Attached to the reverse side of the printed circuit board are security sensitive electrical components. These security sensitive components include a static random access memory storing cryptographic information and a crypto processor. A plastic cover imprinted with a tamper detection grid forming multiple electrical circuits coupled to a tamper detection circuit covers these components. A border of conductive material on the printed circuit board also surrounds these components.

Abstract: A compact size wireless sensor for sensing a change of state that includes a sensor switch, a microprocessor, a wireless transmitter, a timer (e.g., a low power clock circuit), an antenna, and a coin cell battery power source. The coin cell battery, which is positioned in a stacking arrangement with the microprocessor, switch, and transmitter, allows the sensor to be of a significantly reduced size. Moreover, to provide long life despite a small battery, the microprocessor is run in a standby mode in which the microprocessor draws little power unless it actually samples the state of the sensor switch during select intervals. Various electronic components individually, or in combination, assist in the sampling (monitoring mode) in such a way as to reduce current consumption from the power source. The compact size makes the sensor ideally applicable for wireless intrusion systems embedded within hollow frames of windows and doors.

Abstract: An open window security lock consisting of a staff having a suction cup for attachment of the staff to the window which allows a sliding window sash to open a small amount for ventilation but not opening enough to admit an intruder. The staff upper end has a switch to sound an alarm if the upper end is moved away from touching the fixed upper frame. An alarm switch can be a displacement detector, motion detector or vibration detector. The staff length is adjustable. A length clamping can be a detent button, staff wall set screw, metal collar with a set screw, hose clamp, or an eccentrically pinned lever. The alarm may include wireless transmitter communicating with a wireless receiver.

Abstract: A vehicle door handle system includes a pair of electrodes disposed within an operating handle located on the outer surface side of a door along the longitudinal direction of the vehicle. A detection circuit for detecting a change in capacitance between the two electrodes is connected to the two electrodes.

Abstract: The present invention discloses a foil keyboard with a security system for detecting and preventing unauthorized mechanical access to the key contacts. The foil keyboard comprising a foil having for each key an elastic key spring area in which an electrical contact is arranged, a printed circuit board (PCB) having electrical contacts that are contacted by the electrical contacts of the keys during the key travel, and a security system which is fully integrated into the foil and the PCB. A closed circuit between keyboard foil and PCB forms a security grid that secures that unauthorized mechanical accesses against key contacts are recognized.

Abstract: A taut wire sensor includes an actuator that is movably coupled to a housing. The actuator includes a taut wire terminal. The actuator has two contacts that are maintained in a spaced apart orientation by the mating of parts, which are held in place by a spring element. The actuator deforms when force is applied to the taut wire terminal of the sensor. When the actuator deform, an electrical connection is made between the two contacts to produce an alarm indication by the sensor. The orientation of the actuator is maintained by the mating of parts which are also held by a spring element. One of the contacts in the actuator is a flexible contact pin that is adapted to bend when high force is applied to the taut wire terminal. The sensor housing also includes a movement limiter that overcomes a weakness in prior sensors which employ compensating flowable materials to adjust sensor position.

Abstract: A security spacer member (10) is provided for a security window (100) having a magnet (106) retained within its frame (104) and a magnet (110) retained within its sash (112) such that the two magnets (106, 110) mate upon closing of the security window (100) to maintain a security measure, such as an alarm, in a deactivated state. The security spacer member (10) has a shank portion (12) having first and second ends (14, 16) and one of the ends houses a magnet (30). In use, the security spacer member (10) is placed so as to prop open the security window (100), and the magnet (30) housed in the security spacer member (10) is positioned to mate with the magnet (106) in the frame (104) in order to maintain the security measure on its deactivated state despite the fact that the security window (100) is open.

Abstract: The protective defibrillator storage device has an enclosure comprised of a plurality of wall sections, a top section, a bottom section and a door section. The wall sections, top section, bottom section, and the door section define an interior compartment. The interior compartment is of sufficient size to house a defibrillator. A defibrillator mount is connected to an interior surface of the enclosure. An alarm means is connected to the enclosure. The alarm means is used to indicate that the door of the protective defibrillator storage device has been opened, and that a cardiac arrest incident is possibly in progress. The alarm means is comprised of an alarm circuit with a visual alarm signal and an audible alarm signal. The alarm means is activated when the door section is opened and remains activated until the alarm means is deactivated and reset.

Abstract: An alarm switch assembly includes a housing having first and second surfaces and an opening defined therein that extends from one surface toward the other surface. The opening is further defined by at least four inner surfaces. A magnetic field generating device is disposed adjacent the opening and between the first and second surfaces, and a switch is disposed adjacent the opening and is opposed to the magnetic field generating device.