Abstract: A photoelectric cell powered based security system relies on a photoelectric cell powered detector to transmit security information to a main control panel. An optional extender relays security information between a local photoelectric cell powered detector and a main control panel in the event that the local photoelectric cell powered detector is unable to directly communicate with the main control panel.

Abstract: A system to detect a presence in a space is provided and includes a sensor to issue a signal at an instance when a door to the space closes, a detector to periodically issue packets that identify when a presence was last detected in the space, and a processing unit, coupled to the sensor and the detector, which is configured to receive the signal and the packets and which has executable instructions stored thereon that, when executed, cause the processing unit to identify when the door closes based on the signal and to judge the space to be unoccupied after a wait time if the packets indicate the presence was last detected prior to the closing.

Abstract: An Anti-pinch sensor, in particular for detecting an obstacle in the path of an actuator of a motor vehicle is provided. The anti-pinch sensor includes a first measurement electrode and a second electrically isolated measurement electrode spaced a distance from the first measurement electrode, wherein the first measurement electrode is designed to generate an external electric field with respect to the second measurement electrode, and wherein the first and second measurement electrodes are elastically supported relative to an electrically isolated ground electrode. In addition, a sensor device having such an anti-pinch sensor is disclosed. The anti-pinch sensor is suitable as both a contactless and a tactile sensor. Detection of surface deposits of contaminants or water is easily possible.

Abstract: A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients. A security network that includes the alarm system is also disclosed.

Abstract: A portable security alarm system including a movement detecting and signal transmitting member for mounting on or proximate to the object whose movement is to be detected, a signal receiving and alarm generating member for receiving a signal from the movement detecting and signal transmitting member and producing a security response, a remote control for actuating and deactuating the signal receiving and alarm generating member, an environmental monitoring member for sensing an environmental condition and providing a signal to the signal receiving and alarm generating member, a visual information gathering member for gathering visual information and providing a signal to the signal receiving and alarm generating member, an audio output member for receiving a signal from the signal receiving and alarm generating member and generating an audio output, and components for delivering a security notification to remote recipients. A security network that includes the alarm system is also disclosed.

Abstract: An RFID based security system detects a lock/unlocked condition when securing a premise and an open/close condition of a window and/or door to monitor for an intruder. A local interface polls a RFID tag and relays a read value to a user panel for a determination if an intruder has opened a window and/or door. Alternately, the local interface is connected to at least one of a second local interface and the user panel to form a security network. The security network is relied on to convey security information to the user panel for a determination if an intruder has opened a window and/or door.

Abstract: A system to detect a presence in a space is provided and includes a sensor to issue a signal at an instance when a door to the space closes, a detector to periodically issue packets that identify when a presence was last detected in the space, and a processing unit, coupled to the sensor and the detector, which is configured to receive the signal and the packets and which has executable instructions stored thereon that, when executed, cause the processing unit to identify when the door closes based on the signal and to judge the space to be unoccupied after a wait time if the packets indicate the presence was last detected prior to the closing.

Abstract: An acoustic door latch detector is provided in which a sound recognition sensor is integrated into a door or door lock mechanism. The programmable sound recognition sensor can be trained to recognize the acoustic signature of the door and door lock mechanism being properly engaged and secured. The acoustic sensor will signal a first indicator indicating that proper closure was detected or sound an alarm condition if the proper acoustic signature is not detected within a predetermined time interval.

Abstract: Automatically operating a door system is controlled by an affirmative action of a patron. An occupancy status of an inside area is provided to the patron approaching the door from an outside area. The patron is directed to request the door be opened in response to an unoccupied status. A presence of the patron in the inside area is sensed and the door automatically closed, and optionally locked. One actuator is set to an in use status indicating use of the inside area by the patron. A door ready for opening status is provided to the patron. With an affirmative action with a second actuator by the patron desiring to open the door and exit the inside area, the door is unlocked and opened. Sensing an absence of the patron within the inside area, the door is automatically closed, and first actuator reset to the ready state.

Abstract: An electronic gate includes a foldable portion, a motor, a camera, a switch, and a safety system. The foldable portion is located between a first support and a second support. The motor controls the foldable portion. The camera captures an image between the first support and the second support. The safety system is to check the image captured by the camera to determine whether there are people between the first support and the second support, and control the switch to cut off a power supply with the motor according to the determination result.

Abstract: The invention relates to a closing system comprising at least one door provided with at least one displaceable closure element and a closure element receiving member. The at least one closing element of the door lock projects into the closing element receiving member when the closing system is in the closed state. The invention also relates to a keyless entry system for controlling the access of a chamber door, and to a method for controlling the closing state of the closing system comprising at least one door provided with a displaceable closing element and a closing element receiving member, whereby the at least one closing element of the door lock projects into closing element receiving member when the closing system is in the closed state, a force sensor and an evaluation unit. The closing system can be switched, in the closed state, from a first operational state to a second operational state.

Abstract: An opening and closing apparatus is disclosed. The opening and closing apparatus includes an opening and closing body, a capacitance sensor, and a sensor support member. The dynamic capacitance sensor has a conductive sensor electrode, and outputs a detection signal that corresponds to the capacitance between the sensor electrode and a conductive object located close to the sensor electrode. The sensor support member includes a guard electrode, a holding portion, an attaching portion, and a conductive reinforcing member. The reinforcing member is embedded in the main body. At least a part of the reinforcing member is embedded in the guard electrode such that the reinforcing member is integrated with the guard electrode.

Abstract: A secure communication link (24) is provided between a movable bather operator (23) and a peripheral system (20). Information conveyed via this link is used by one, the other, or both such elements to further inform or direct their respective actions.

Abstract: A tamper-indicating assembly includes a container formed by a plurality of walls and a door mechanically coupled to at least one of the walls via a hinge. At least one cable extends at least partially through the hinge between the door and the at least one wall. The cable transmits a signal, and the assembly can identify potential tamper events related to opening and closing of the door based on changes in properties of the transmitted signal. Techniques for forming the assembly are also described.

Abstract: 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 detection area (18) formed by illuminated structures reflecting from said detection area (18), a detector (20) for detecting signals of the image reflected from the detection area (18), an image processing unit (24) for comparing the signals based on the reflected and received image with signals of a reference image stored in storing means of the image processing unit (24), wherein the image generator (14) generates a pattern (16) on the detection area (18) having illuminated and non-illuminated zones, the image processing unit (24) uses triangulation technique to detect changes of the pattern (16) within the detection area (18) over the reference image.

Abstract: A radio frequency identification seal comprises an antenna including a main antenna portion and at least one break-away portion and an RFID tag coupled and tuned to the antenna. The RFID tag outputs a signature in response to a scanning signal when tuned to the antenna.

Abstract: The present invention relates to an alarm system that incorporates wireless technology along with cellular telephone service technology for example, to provide a unique and effective deterrent to illegal entry. The present invention further relates to an alarm system that first captures images of an intruder and then attacks the intruder with high intensity strobe lighting and audible signal broadcast in multiple pure square tones at high volume, creating an intolerable environment and triggering a “flight response” in the intruder.

Abstract: A security system for freight containers comprises: a locking device configured to reliably attach to the container and prevent unauthorized opening of the container doors; an electromechanical locking mechanism; and a GPS receiver so that unlocking may be authorized when the container is at a selected location. The system may further include a device to sense conditions affecting the container; and, a communication system to transmit the output of the sensing device to a system administrator located remotely. The locking and sensing devices may be capable of two-way communication with the system administrator. The system may include a visual display on the exterior of the container capable of displaying selected messages. The messages may be preprogrammed or may be changed as the container moves from one geographic location to another.

Abstract: An object sensing arrangement is provided in combination with a door that is adapted to be supported for movement from one of an open position and a closed position to the other of the open and closed positions without moving in a first direction in which earth gravitational force acts upon the door. The object sensing arrangement is positioned relative to the door for sensing presence of an object adjacent an end surface of the door that faces in a second direction opposite the first direction. The object sensing arrangement further provides signaling to indicate that object presence is sensed.

Abstract: Structural health monitoring apparatuses and methods are disclosed. One or more structural health sensors may be used to disconnect and/or connect one or more RFID chips to an antenna such that wireless communication with the one or more RFID chips (or the absence of wireless communication) through the antenna indicates the structural health status. Example structural health sensors may be moisture detecting or fracture detecting. A remote reader may be used to establish the wireless communication with the one or more RFID chips to determine the structural health. The sensors and RFID chips may be passive and powered through the wireless communication from the remote reader. Such apparatuses and methods may be applied to any large structures requiring regular inspection, such as aircraft, ships, automobiles or buildings.

Abstract: A door system comprising a sensor device for monitoring vertical door edges. The sensor device includes a transmitter that generates a light beam that runs along the vertical door edge, and a receiver to receive the light emitted by the transmitter. According to the invention, an element of the sensor device is mounted in the region of the base, preferably in or on the base in front of a vertical door edge.

Abstract: A security system includes a system control panel for arming and disarming a security system. A door sensing unit is mounted proximate to a door to be monitored. The door sensing unit includes a door contact, a radio frequency (RF) transceiver, and a low frequency (LF) transmitter. The door contact is configured to detect open and closed states of the door. The RF transceiver is interconnected with the system control panel over a network and the LF transmitter transmits an LF data packet when the door contact detects the open state of the door. A disarm device having an LF detection circuit detects the LF data packet. The disarm device transmits an RF disarm data packet based on the LF data packet. The RF transceiver transmits a disarm message to the system control panel over the network to disarm the security system based on the RF disarm data packet.

Abstract: A security system for freight containers comprises: a locking device to reliably attach to the container and prevent unauthorized opening of the container doors; a sensing device to sense conditions affecting the container; and, a communication system configured to transmit the output of the sensing device to a system administrator located remotely from the container. The locking and sensing devices may be capable of two-way communication with the system administrator, whereby the administrator may interrogate the locking/sensing device at selected times. The locking device may contain a GPS receiver whereby its geographic location at various times may be monitored either continuously, periodically, or after a trip is completed. The system may include a visual display on the exterior of the container capable of displaying selected messages. The messages may be preprogrammed or may be changed as the container moves from one geographic location to another.

Abstract: The present invention addresses deficiencies of the art in respect to commercial asset control and provides a novel and non-obvious system and device for monitoring access to controlled areas. In one embodiment of the invention, the device can include a securing mechanism having an open state and a closed state. The device can further include a housing coupled with the securing mechanism, the housing comprising a radio frequency-opaque material, wherein the housing completely encloses a volume when the securing mechanism is in the closed state and wherein the housing includes an opening when the securing mechanism is in the open state. The device can further include an electronic marker located inside the volume of the housing, wherein the electronic marker periodically emits a signal.

Abstract: 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 packets which are provided by the processor during the active period. The IR receiver has an active period for detecting IR data and reflected data packets. Each of the reflected data packets has a packet IR reflectivity. The memory stores a door IR reflectivity associated with a door surface of the door, and the processor compares the packet IR reflectivity to the door IR reflectivity to determine at least a door position of the door.

Abstract: An automatic alerting apparatus and method, is herein disclosed, which audibly signals neighbors when a house or building door has not been opened in the previous twenty-four (24) hours. The system comprises a plurality of contacts aligned in a parallel connection on the exterior doors of a residence. The contacts are connected to a resettable twenty-four (24) hour timer. In use, if the timer is not rest in a twenty-four (24) hour period then power is supplied to an audible horn or beacon which alerts others to a potential emergency situation. It is envisioned that the device apparatus would have a back-up battery system for use during power failures and an override button for periods where no one will be in the residence for more than twenty-four (24) hours.

Abstract: 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 first RF transceiver is mounted proximate to a door that defines at least a portion of a perimeter around an area to be monitored by the security system. The first RF transceiver has an RF detection field proximate to the door. A disarm device comprises a second RF transceiver that automatically transmits a disarm device packet. The first RF transceiver receives the disarm device packet when the second RF transceiver is within the RF detection field. The first RF transceiver sends a disarm message to the system control panel over the network to disarm the security system based on at least the disarm device packet.

Abstract: A portable security system for monitoring an asset has one or more alarm sensors and a wireless transmitter/receiver that communicates via wireless communication with a host system. The portable security system is switchable between a disabled (partially powered) state and an enabled (fully powered state) in response to commands received from the host system. In an aspect, the portable security system has a plurality of alarm sensors which a user can separately activate and deactivate via the host system. In an aspect, the portable security system includes a base unit and an auxiliary unit. The base unit includes one or more of the alarm sensors that serves a dual purpose depending on whether the base unit is mated with the auxiliary unit. In an aspect, the host system can be utilized by multiple users to manage portable security systems associated with the respective users, including management by group. In an aspect, the host system notifies a user(s) of an alarm condition(s).

Abstract: Methods and systems for door access and patient monitoring are described. The patient monitoring system includes a door access control system coupled to one or more doors of a facility for monitoring and controlling the access of patients coupled to a patient monitoring device. Whenever a patient coupled to a patient monitoring device comes within a predetermined distance of a particular door the door access control system transmits a first signal encoded with the door location data to the patient monitoring device. The patient monitoring device then transmits a second signal encoded with the door location data and patient identification data of the patient coupled to the monitoring device to the door access control system and a monitoring system that controls the door access and monitoring of patient within the facility.

Abstract: Tamper-resistant alarm switch assemblies (22, 100, 124, 148) are provided which include a first movement-sensing switch (24) and a second tamper-sensing switch assembly (25) including a switchable component (26) and an actuating component (74, 136, 166), mounted on a member (30) and each being switchable between respective first and second movement-sensing and tamper-sensing switch states in response to relative movement between first and second members (30, 32), and relative shifting between the switch (26) and actuating component (74, 136, 166).

Abstract: A traffic and population counting device system and method is provided. The traffic and population counting device may be executable by a computing device and may include an entry selector configured to be selected to indicate that a shopper has entered a shopping zone and to keep a running count of a number of shoppers who enter the shopping zone. An exit selector may be configured to be selected to indicate that a shopper has exited a shopping zone and to keep a running count of a number of shoppers who exit the shopping zone. Further, a display may be configured to display a running population count of shoppers within the shopping zone. The running population count may be determined by a running difference between the running count of the number of shoppers who enter the shopping zone and the running count of the number of shoppers who exit the shopping zone.

Abstract: A container seal device is provided that comprises a seal device for a shipping container, comprising a first unit that is affixed to a shipping container. A control system is contained in the first unit containing a control system. A second unit is provided that is configured to engage with an element of a door of a shipping container to which the first unit is affixed and to electrically connect with the control system in the first unit. The control system in the first unit is configured to detect a breach of the second unit indicative of access being made to the shipping container.

Abstract: A system for testing radio frequency (RF) communications of a device capable of such communications is provided. The system includes a chamber for isolating the device from RF interference, an antenna that is suitable for RF communications with the device wherein the antenna is capable of communications over a range of frequencies, the antenna being located within the chamber, and a digital communication link for providing non-RF communications with the device.

Abstract: A method, computer program product, and machine vision system for monitoring an activity area proximate an actuated passageway for the occurrence of an object-related event. The activity area includes a first activity zone and at least a second activity zone. The first and the at least a second activity zones are essentially parallel to the activity area. The actuated passageway is actuatable with a control signal. The occurrence of an object-related event is detected within the activity area. If the object-related event occurs within the first activity zone, a first algorithm is executed to generate the control signal. If the object-related event occurs within the at least a second activity zone, a second algorithm is executed to generate the control signal.

Abstract: A system and method for securing a structure, such as a residence or other building, against intrusion, while reducing generation of false alarms when an occupant of the structure inadvertently trips a contact detector by opening an entry point (door, window, etc.) is provided. The contact detector is coupled with a motion detector that is directed to monitor motion within the structure at a location proximate to the entry point being monitored by the contact detector. Generally, when the contact detector detects that the entry point is being opened, a fault is issued to a control panel, which in turn generates an alarm. However, if motion is detected within the structure and proximate to the entry point prior to the contact detector registering an opening of the entry point, no fault is generated.

Abstract: The main object of the present invention is a device for detecting a relative position of a first element (12, 14) having a main mechanical function and a second element, including an electric circuit (4) the opening and closing of which respectively correspond to a first and a second position of the first and second elements with respect to each other, wherein at least the first element is part of the electric circuit (4). An object of the present invention is also a monitoring installation comprising such detecting devices.

Abstract: The present invention relates to an alarm system intended to trigger an alarm signal upon deviation from at least one environment-dependent reference predetermined for a specific environment. The alarm system comprises at least one portable unit intended to be placed in said environment, which unit has a size corresponding to a mobile telephone. Each unit comprises a sensor system adapted for detecting different states comprising at least vibrations. Furthermore, the alarm system comprises a processor member connected to the sensor system and adapted for the comparison of signals received from the sensor system and said predetermined environment-dependent reference/references. The alarm system further comprises a communication member connected to the processor member and adapted for wireless communication upon, for instance, the triggering of an alarm signal.

Abstract: A method and apparatus for initializing a telematics terminal includes generating a door open signal corresponding to an open state of a door of a vehicle. The telematics terminal is initialized based on the door open signal. An accessory signal corresponding to a position or change in operating state of an ignition switch may be generated. At least one telematics module within the vehicle can be initialized based on the door open signal or the accessory signal.

Abstract: 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 a body opening portion constituting a second member, includes a protector including an assembly portion and a hollow portion, the assembly portion assembled onto a fitting flange provided at one of the first and second members, the assembly portion prevented from being provided at the corner portion, a sensor main body accommodated within the hollow portion, and a corner member provided at the corner portion and including a receiving portion and a fixed plate portion, the receiving portion having a hollow and curved shape corresponding to a shape of the corner portion and accommodating the sensor main body, the fixed plate portion including a clip bore and fixed to the fitting flange by means of a clip.

Abstract: The electronic tag of the present invention is mounted under the door holder on the front and right side of the container and the lock bolt on the electronic tag is inserted into the holes of the container door handle and the door seal turnover panel. The lock cap screws to the lock bolt tightly, so that the lock bolt can not be pulled out from the electronic tag. The electronic tag adopts RFID technique, GPS satellite positing and identifying technique and un-touching approach switch door seal technique. When the lock cap screws onto the lock bolt, the door closing information is recorded; when the lock cap screws out from the lock bolt, the door opening information is recorded. The present invention identifies, reads and writes the freight information, logistics information, door seal information of the container through the electronic tag in an un-touching manner. The electronic tag has large storage volume, long life span, and good security.

Abstract: A secure communication link (24) is provided between a movable barrier operator (23) and a peripheral alarm system (20). Information conveyed via this link is used by one, the other, or both such elements to further inform or direct their respective actions.

Abstract: A security system comprises a control panel configured to control devices in a security system, a keypad and an arm/disarm device. The keypad is in communication with the control panel and comprises a transceiver configured to communicate with the control panel and a magnet having a magnetic field extending within a predetermined proximity of the keypad. The arm/disarm device comprises a transmitter and a switch configured to activate the transmitter when the switch is in the magnetic field. The transmitter is further configured to transmit a low power signal when activated. The transceiver is further configured to receive the low power signal and transmit a message to the control panel. The control panel is further configured to change an Armed/Disarmed Mode of the system based on the message.

Abstract: A window fan security system comprises a window fan housing, fan assembly, motion detector, audible alarm, light, and control panel, whereby the system is placed in a window, and when motion is detected proximate to the exterior of the window an alarm and/or light is triggered, whereby a would-be intruder is detected and deterred.

Abstract: A secure communication link (24) is provided between a movable barrier operator (23) and a peripheral alarm system (20). Information conveyed via this link is used by one, the other, or both such elements to further inform or direct their respective actions.

Abstract: Mounting devices for attaching electronics equipment to a cargo container. An embodiment of the present invention comprises a mounting plate comprising a first portion for securing the electronics equipment to the mounting device, a second portion, coupled to the first portion at an edge of the first portion, at an approximate right angle to the first portion, and a third portion, coupled to the second portion at a second edge, wherein the third portion is approximately parallel to the first portion, wherein a length of the second portion being substantially similar to a width of a door of the cargo container, and the third portion is of sufficient length to retain the mounting device on the cargo container when the door of the cargo container is closed.

Abstract: A mail delivery alert system includes a mailbox housing that encloses an interior space that defines an open front. A door is pivotally coupled to the housing and is movable between open and closed configurations relative to the open front. A first sensor is positioned in the housing so as to detect an opening of the door and a second sensor is positioned so as to detect the presence of an article, such as mail, in the open space of the housing. The system includes a transmitter and a processor. The processor includes programming for actuating the transmitter to transmit an alert signal through the air upon the first sensor detecting an opening of the door and the second sensor detecting the presence of an article in the open space of the housing. The system includes a receiver remote from the housing for receiving the alert signal.

Abstract: A controlled gate system is comprised of a barrier arm which is pivotally connected to a first fixed support. A motion detector is secured to a second fixed support spaced a predetermined distance from the first fixed support and in alignment therewith to create a restricted passageway with the barrier arm normally resting in an obstructing position within the passageway. The barrier arm is arrested at the obstructing position by a solenoid actuated latch which is disengaged by the motion detector. The arc of displacement of the barrier arm is also restricted to permit passage through the passageway in a single direction. Under certain conditions a controller will permit the barrier arm to be disengaged to permit passage in the passageway in opposed directions. The motion detector of the preferred embodiment is constituted by a further barrier arm.

Abstract: Techniques are described for providing remote device (e.g., thermostat, lighting, appliance, etc.) control and/or energy monitoring. A system monitors sensor data captured by one or more sensors that sense attributes relevant to user presence at one or more monitored properties and status of one or more energy consuming devices associated with the one or more monitored properties. The system analyzes the monitored sensor data and the monitored device status with respect to a set of one or more rules and performs an operation related to controlling the one or more energy consuming devices based on the analysis of the monitored sensor data and the monitored device status with respect to the set of one or more rules.

Abstract: 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 axis of reception. The optical emitter emits a first beam along an axis of emission in an emission direction. The axis of emission diverges in the emission direction from the axis of reception at an angle of at least two degrees. The electronics arrangement is mounted in association a first surface of the object or a second surface of a structure disposed in opposition to the first surface. A reflector arrangement includes at least one reflective surface and is mounted in association with the other of the first surface and the second surface. The at least one reflective surface receives at least a portion of the first beam and produces a second beam directed at and received by the optical receiver.

Abstract: Switch-controlled security assemblies (20, 76) are provided which are especially designed for use with cargo enclosures (40), in order to detect any unauthorized opening of the cargo doors (38). The assemblies (20, 76) include one or more switch assemblies (26, 28) each having a switch member (44) and an associated shiftable component (46). In preferred forms, the switch member (44) includes a pair of switch elements (50, 52) and a body (54) movable between a first position in simultaneous electrical contact with the elements (50, 52), and a second position out of such simultaneous contact. The body (54) and components (46) are magnetically coupled such that movement of the component (46) during unauthorized opening of door (38) effects corresponding movement of the body (54), in turn actuating an alarm controller (30).