Abstract: Accessory alarm device of computer lock, including a housing in which an alarm system is installed and a connecting plate extending from the housing. The connecting plate is formed with at least one perforation adapted to a locking bolt of a computer lock. The locking bolt of the computer lock can be passed through the perforation and inserted into a socket of the computer to lock the alarm device on the computer. The alarm device is controllably set in a standby state. In case the computer is unauthorizedly moved, the shake will trigger the alarm device to emit alarm sound so as to achieve a burglarproof effect.

Abstract: A decorative cover for smoke detectors and like devices mounted on a wall or ceiling provides a cover member of a generally opaque material approximately the shape of the device it is covering and somewhat larger than the device to be covered. The cover is provided with a plurality of connector resilient legs fixed to the inside of the cover and extending towards the device to be covered in the pattern to engage selected distributed points of engagement. Cam surfaces on the ends of the resilient legs are position to laterally deflect the respective legs when they contact the distributed points of engagement. Forces imposed by the resilience of the legs while deflected are directed in opposition to one another to maintain frictional engagement at respective points of engagement.

Abstract: A linear smoke detector having a light emitter (1) and a light receiver (2), and a reflector (4) which is arranged opposite the detector (D). The light emitter (1) emits a light beam to the reflector (4), which reflects it onto the light receiver (2). Wherein the installation of the smoke detector is effected by an installation tool with a light source aimed in the same direction as the light emitter (1) is placed over the detector (D) and emits bundled light. The installation position of the reflector is marked by a point of the bundled light on a surface opposite the installation tool. Further, the installation tool is an installation cover (8) which can be placed on the front of the detector (D), with a built-in laser (9), the light beam of which essentially coincides with that of the light emitter (1).

Abstract: A method of assembling the annular antenna and transponder tag includes formation of the antenna wire with an insulating cover therearound; cutting the covered antenna to length; stripping antenna wire ends; threading one antenna wire end through the transponder; splicing the antenna wire ends together; and injecting an insulating composition around the transponder tag and spliced antenna ends.

Abstract: A tracking tag worn by an individual which cooperates with a monitoring center to monitor the location of individuals. The tracking tag has a number of location determination features, including GPS and cellular geolocation methods. The tag includes a processor, flash memory, a wireless modem, a GPS receiver and tamper detection components. The tags of the system provide location information to the monitoring center on a regular periodic basis. The monitoring center maintains historical data of tag location correlated with tag positional information from both the GPS and cellular systems to enhance the verification of real-time positional information as it is received in real time from the tags. The system allows for a complex set of permissible and impermissible activities for the tag wearer and provides for detection and notification of violations.

Abstract: A clock and ambient air condition sensing apparatus includes an alarm and ambient air sensor positioned in a housing and operatively connected to a logic circuit. The logic circuit is capable of evaluating air sensor data and energizing the alarm upon a preselected ambient air condition. A first battery is connected to the circuit for powering the air sensor. The housing includes a front cover pivotally movable between open and closed configurations. A clock is mounted to the front cover for displaying a relative time and is releasably electrically connected to the circuit. A second battery is connected to the circuit for powering the clock. The circuit is capable of evaluating the strength of the first and second batteries and of directing current from the second battery to the air sensor if the first battery is inoperable.

Abstract: An electronic price label is described which can be secured to a product by attaching the label to a theft prevention tag and securing the tag to the product. The label includes a display portion attached to an extension which can be retained within the theft prevention tag when the tag is closed and which extends out of the theft prevention tag so that the label is visible outside of the theft prevention tag.

Abstract: A device illuminated by a light controlled by a passive infrared motion detector. The light is contained within a decorative housing shaped to appear as an article of nature or a landscaping element, such as, e.g., a rock, sea shell, brick, or branch, such that the device is not discernable as a light fixture when it is not illuminated. The device can be placed along walkways or paths, and illuminates when a person passes within the effective range of the motion detector.

Abstract: The present application provides a new emergency exit system. The system comprises an exit door controlled by an emergency detection system, which includes emergency detection sensors such as a smoke detector, a heat detector and/or a carbon monoxide detector functionally connected to the door. The exit door is pivotally mounted on a frame and equipped with a locking mechanism which is in communication with the emergency detection system through an alarm system. The door automatically opens and illuminates when an unsafe emergency situation is detected to provide a lighted escape route at the floor level of a room.

Abstract: A security module with status signaling, has a battery, and function units that are interconnected with one another and are covered by a casting compound. The battery is replaceably arranged on the security module, with the casting compound surrounding a first part of the printed circuit board, and a second part of the printed circuit board for the replaceably arranged battery being free of casting compound. For signaling the module status, an optical or acoustic signal element is connected to the printed circuit board.

Abstract: An improved thermal sensing alarm structure comprises a closed chassis having an upper casing with a Fresnel lens and a lower casing; a circuit board between the upper and lower casings; a plurality of wedges protruded from both inner lateral sides of the upper casing such that the upper and lower casing being latched by the latching grooves and wedges; a DC power socket, a long pin terminal, and battery power supply wire being soldered on the circuit board; at least one embedding groove with appropriate width and a set of terminal slot being disposed at an end of the lower casing, such that the circuit board can be inserted into the embedding groove and terminal slot and fixed by the DC power socket and long pin terminal.

Abstract: An improved thermal sensing alarm structure comprises a closed chassis having an upper casing with a Fresnel lens and a lower casing; a circuit board between the upper and lower casings; a plurality of wedges protruded from both inner lateral sides of the upper casing such that the upper and lower casing being latched by the latching grooves and wedges; a DC power socket, a long pin terminal, and battery power supply wire being soldered on the circuit board; at least one embedding groove with appropriate width and a set of terminal slot being disposed at an end of the lower casing, such that the circuit board can be inserted into the embedding groove and terminal slot and fixed by the DC power socket and long pin terminal.

Abstract: A processor-based device having a plurality of memory cartridges secured within a chassis by a lever system. The processor-based device comprises an indication system to indicate memory system operating conditions. Each memory cartridge has a protective assembly to protect memory elements within the memory cartridge when the memory cartridge is removed from the processor-based device. The processor-based device is operable such that at least one memory cartridge may be removed from the processor-based device without affecting operation of the processor-based device.

Abstract: The invention is directed to an electronic parking meter and a method of configuring an electronic parking meter. In addition to a meter housing and an electronic metering mechanism within the housing, the parking meter includes a memory positioned within the housing separate from the electronic metering mechanism for storing configuration information associated with a pre-selected group of one or more electronic meters. When the electronic metering mechanism is replaced, the replacement metering mechanism that is inserted into the housing need only be coupled to the separate memory in order to have the configuration information of the specific meter downloaded into it. The configuration information includes parking meter location information and/or parking restriction information.

Abstract: Disclosed is a portable gas alarm device easy to be fabricated as a small-sized one handy to carry and high in convenience for use. The portable gas alarm device comprises a gas alarm device body having a casing flat in whole and a fitting member provided on the casing to fit it to the human body. The gas alarm device body has a control circuit board extending to the direction of the flat plane of the casing, a display mechanism is arranged in a central area on the front surface side of the control circuit board, a gas sensor and an alarm buzzer are arranged on the right and left sides of the display mechanism, and a battery fitting chamber is provided on the back surface side of the circuit board. A vibration generator for alarm may be provided in the gas alarm device body. The fitting member may be one suitable for use in fitting the gas alarm device body to a person's wrist or a person's wear.

Abstract: A confined gas stream coupled hazardous gas detector enclosure includes a housing and a cover such that the housing and cover together define a housing volume adapted to enclose the detector. An aperture is present in either the housing or cover, and a port test valve is seated within the aperture. A nozzle matable to the port test valve is used to deliver a hazardous gas test mixture to the housing volume to elicit an active alarm signal from the detector without opening the cover.

Abstract: A decorative motion detector, and a method for its use, that is preferably mounted in the interior of an occupied dwelling near an interior doorway area wall to a child's room in an operative position to warn a parent or guardian when people leave or enter the child's room through that doorway. The detector is mounted to an essentially planar base member having a rear wall, a decorative front wall, and a cavity therebetween so that its presence in a conspicuous position near the interior door is aesthetically pleasing and so that the decorative design on its true function of the present invention is disguised. When armed, the present invention generates a signal upon detection of movement within the doorway and the signal is transmitted to an alarm device that may generate an audible alarm, a visual alarm, or both.

Abstract: A clock and ambient air condition sensing apparatus includes an alarm and ambient air sensor positioned in a housing and operatively connected to a logic circuit. The logic circuit is capable of evaluating air sensor data and energizing the alarm upon a preselected ambient air condition. A first battery is connected to the circuit for powering the air sensor. The housing includes a front cover pivotally movable between open and closed configurations. A clock is mounted to the front cover for displaying a relative time and is releasably electrically connected to the circuit. A second battery is connected to the circuit for powering the clock. The circuit is capable of evaluating the strength of the first and second batteries and of directing current from the second battery to the air sensor if the first battery is inoperable.

Abstract: A transmitter assembly includes a sheath, a closing mechanism, and a transmitter for remote activation of a receiver. The transmitter includes at least one actuator and the sheath is configured to facilitate non-actuation of the transmitter. The closing mechanism is connected to the sheath and is configured to maintain the sheath adjacent the at least one actuator when the closing mechanism is activated.

Abstract: A pest control system includes pest control devices installed about an area or building. These devices each include a bait member and a wireless communication circuit. The wireless communication circuit may be in the form of a passive RF tag that transmits information indicative of bait status and an identifier unique to each pest control device. The wireless communication circuit can be configured in a first assembly for detecting the presence of one or more pests and a second assembly for delivering a pesticide once pests are detected. The assemblies are interchangeable within a pest control device housing. The wireless communication circuit is connected to a sensor having an electrically conductive element that can be comprised of a nonmetallic material, such as a carbon-based ink. One or more connection members electrically couple the wireless communication circuit and the sensor. These members are comprised of an electrically conductive, elastomeric compound, such as a carbon-filled silicone rubber.

Abstract: The invention relates to a cupboard monitoring device, for fitting in a cupboard (20), comprising a rack or a rack-like folded structure and for monitoring and control of functions affecting the cupboard itself, including a temperature monitoring and a temperature regulation, by means of a monitoring unit, arranged within a housing, comprising a housing upper piece (1.1) and housing lower piece (1.2), with connected sensors (3.1, 3.2, 3.3, 3.4, 4, 5.1, 5.2, 6). An advantageous equipping of a cupboard with the cupboard monitoring device can be achieved whereby the housing is embodied as a roof unit (1), with fixing holes arranged in the boundary region thereof for connection to the rack or the rack-like folded structure, whereby at least one part of the sensors (3.1, 3.2 ,3.3, 3.4, 4., 5.1, 5.2, 6) are arranged on the underside of the housing lower piece (1.2), facing the cupboard interior.

Abstract: A back-up warning system for a vehicle having a back-up lighting circuit includes a license plate holder including a housing, and a proximity sensor and external audible indicator carried by the housing. The back-up warning system also includes an internal indicator for providing an internal indication of proximity to an object based upon the proximity sensor. The back-up warning system may be connected to the back-up lighting circuit so that the proximity sensor is powered and operable to detect proximity of the object adjacent the license plate holder when a reverse transmission position is selected.

Abstract: A ceiling tile transmitter and receiver system having at least one transmitter/receiver device located in a ceiling panel either during or after the ceiling panel fabrication process. In one embodiment one or more pockets of variable size and shape are created on a surface of the ceiling panel during or after the ceiling panel manufacturing process and then a transmitter/receiver device, such as an RF antenna, is inserted in the pocket. In another embodiment, the transmitter/receiver device is embedded in the front side (lower surface) of the ceiling tile and a “scrim” covering is placed over it to secure it in place. The transmitter/receiver device can also be embedded inside the ceiling tile or on an upper, lower or side surface of the ceiling tile. Various combinations of these embodiments can be used with a single ceiling tile.

Abstract: A sensor and anchoring device comprises a sensor, a cylindrical jacket and a catch bracket. The sensor is fitted into the cylindrical jacket and the cylindrical jacket is inserted into the vehicle rear bumper by an appropriate means. The catch bracket for holding the sensor is then fixed on the rear bumper by an appropriate means. The present invention is characterized by the special construction of the cylindrical jacket and the catch bracket, which allows these two parts to be easily assembled and mounted onto the vehicle bumper. The length of the cylindrical jacket can be changed, if necessary, to suit different thickness specifications for the rear bumper, such that the front end of the sensor is always salient from the rear bumper, avoiding any interference with the emission and reception of signals.

Abstract: A security system utilizes danger sensors (3) and a central unit connected wirelessly to the danger sensors (3). The danger sensors (3) have a communication module (8) which has the same dimensions and same shape for all sensor types, and which is intended to attach the danger sensor (3) to a mounting plate (2). In addition to the communication module (8), the danger sensor (3) contains a detection module (9) where the communication module (8) has a mechanical and electrical/electronic interface with the detection module (9).

Abstract: The invention relates generally to the field of warning signs intended to alert one of presence of an animal and intruder deterrence. More specifically, the invention integrates an adjustable motion detector, a warning sign, a light source aimed at the warning sign, an audio announcement and a replica of an animal or other image with another light source for its illumination. The motion detector senses the presence of a person and sends an activation signals to the audio and light sources. The first light source illuminates the warning sign, while the second light source illuminates the replica of an animal or other warning image, adding a sense of a realistic warning to a casual passer-by and a threat to the intruder.

Abstract: A jumper, by its insertion at a particular position of a circuit board, selects one of plural strobe intensities. The jumper includes a flag listing available strobe intensity values. The flag is seated in a pocket when the jumper is inserted onto the circuit board, one face of said pocket comprising a viewing slot. The selected strobe intensity value on the jumper flag is observable through the viewing slot during normal operation of the visual notification appliance.

Abstract: Accessory alarm device of computer lock, including a housing in which an alarm system is installed and a connecting plate extending from the housing. The connecting plate is formed with at least one perforation adapted to a locking bolt of a computer lock. The locking bolt of the computer lock can be passed through the perforation and inserted into a socket of the computer to lock the alarm device on the computer. The alarm device is controllably set in a standby state. In case the computer is unauthorizedly moved, the shake will trigger the alarm device to emit alarm sound so as to achieve a burglarproof effect.

Abstract: A device for monitoring movement of an object is provided. A first module is configured to secure to the object. A second module, capable of electrically connecting to the first module, includes at least a rechargeable battery and a memory capable of storing a history of movement data. A third module, capable of electrically connecting with the second module, includes a data modem capable of connecting to a remote station, and a battery charger. When the second module is connected to the first module, the memory periodically records available location data representing a position of the device at the time of recording. When the second module is connected to the third module, the memory downloads through the data modem and the battery charger charges the battery.

Abstract: A method for monitoring exposure time of workers involves the use of a sensor, which is carried by the workers for monitoring continually in a real-time fashion in an environment such that the results are recorded by a recorder. The an add-on or built-in timer in the sensor or the recorder is used to monitor time, which is recorded in the recorder simultaneously, so as to obtain the real-time continuous exposure level of a hazardous material in the environment.

Abstract: A security system utilizes danger sensors (3) and a central unit connected wirelessly to the danger sensors (3). The danger sensors (3) have a communication module (8) which has the same dimensions and same shape for all sensor types, and which is intended to attach the danger sensor (3) to a mounting plate (2). In addition to the communication module (8), the danger sensor (3) contains a detection module (9) where the communication module (8) has a mechanical and electrical/electronic interface with the detection module (9).

Abstract: An adapter (10) for a light fixture (F) has a socket (16) into which the base of the light bulb (L) is screwed. The adapter has a base (12) sized to be inserted in a socket of the light fixture for attaching the adapter to the light fixture. The adapter further includes a housing (14) in which is installed an audio alarm (20) for a security system. The audio alarm is electrically operated and connected in parallel with the light bulb. Electrical current routed to the adapter through the light fixture simultaneously illuminates the light bulb screwed into the socket of the light holder and the audio alarm.

Abstract: An improved metal detector characterized by enclosing the detector's circuitry in a foldable enclosure whereby the improved detector may be transported easily and quickly and securely erected for use.

Abstract: An emergency response system including a smoke detector and an evacuation guide. The emergency response system and evacuation guide are separate components removably attached to each other, and each has a shape that includes a long, narrow neck and a curved handle, which permits both the smoke detector and evacuation guide to be installed by hanging each from a door knob. The smoke detector includes, in addition to means for sensing smoke and means for emitting an alarm, a radio transmitter that generates and transmits an activation signal in the form of radio waves. The radio waves are detected by a radio receiver in the evacuation guide. Upon receipt of the activation signal, a digital recording and playback device delivers a message to occupants of the home or building. A flashlight contained within the evacuation guide also is illuminated.

Abstract: A combination commodity burglarproof and weapon detecting system comprises: an entrance and exit gate having a pair of vertical side panels which are disposed inside an entrance and exit door; a central processing unit connected with a transmitter coil portion and a receiver coil portion of the gate; and an image-receiving device, a warning flare and a photographing device controlled by the central processing unit, in characterized that a I-type shielding panel for preventing an electromagnetic field interference to avoid unwanted operation of two different systems is installed between the weapon detecting portion and the commodity burglarproof portion so that these portions may be combined in one united body in the entrance and exit gate of the vertical panels.

Abstract: A multi-functional sensor system for simultaneously monitoring various parameters such as the structural, chemical and environmental conditions associated with a medium to be monitored, e.g., bridges, high-rise buildings, pollution zones, is provided wherein the system includes at least a plurality of wireless multi-functional sensor platforms embedded in the medium in which an interrogation unit transmits power and receives responses. Each wireless multi-functional sensor platform includes multiple channels for accommodating a plurality of sensor types to simultaneously monitor the parameters associated with the medium. Thus, the wireless sensor platforms are formed to include those sensor types which are considered germane to the intended medium to be monitored.

Abstract: A method and apparatus for tracking the location of assets and persons are provided. According to the invention, position information is provided to a central monitoring station aperiodically. The central monitoring station utilizes software agents to analyze the information received from remote tags, and to determine the appropriate action to take with respect to that information. In particular, the central monitoring station provides aperiodic notifications to authorized users regarding the position and status of a monitored person or asset. The central monitoring station operates without requiring human analysis of the information received from remote tags. Furthermore, the use of aperiodic transmissions of information to the central monitoring station, and the use of software agents in the central monitoring station, allows the present invention to efficiently process information received from a large number of remote units.

Abstract: A portable, self-contained identification system comprises a base, a removable lid operatively and sealingly engageable with the base, whereby the removable lid and the base cooperate to form a sealed enclosure when the removable lid is engaged with the base. A recording device has a record microphone and a record switch and the playback device has a speaker and a playback switch. The recording switch is manually actuated to record the message and a playback switch is actuated by the depression and the release of the playback button, such that the playback switch is automatically actuated by removal of the removable lid to playback the message.

Abstract: An apparatus is provided for the automatic advance warning of imminent automatic door closure to passengers of public transportation vehicles. Comprised of a panel mounted above the automatic door, consisting of an alarm light, a message display area, and a speaker capable of producing audible alarm warnings as well as audible verbal warning messages, it is capable of warning incoming passengers that automatic door closure is imminent. When a door close signal is received from existing door control circuitry, the apparatus is activated and it produces the audible and visual warning messages. After an appropriate delay period the audible and visual warning devices are deactivated and a door close signal is issued to the existing automatic doors and associated door safety guard circuitry.

Abstract: A picture frame or a doorbell having warning function includes a main body consisting of a front housing, a rear housing and a transparent plate for placing photos or pictures. The main body is provided with a sensor hole, a speaker, an electronic control circuit and/or an emission circuit to deliver signals to a receive circuit of a subsidiary device positioned at any location in a house (in different rooms or on different stories). When the sensor of the main electronic control circuit senses any unusual light sources, the speaker of the main device can send out warning sounds, and the signals will be delivered to the receive circuit of the subsidiary device through the emission circuit to let the speaker of the subsidiary device give out warning sounds at the same time.

Abstract: A string wireless sensor 11 comprising a wireless sensor 13, incorporating the transmitting portion, which transmits electric signals by wireless and a string holder (polymer 12) which holds the wireless sensor at a certain distance.

Abstract: There is provided an illuminated mounting system for storing a small, domestic type fire extinguisher in a manner allowing quick location and retrieval in the event of a fire. A rear section of a housing is plugged into a convenient electrical outlet and a fire extinguisher is mounted thereon. In a first embodiment, a front section of the housing, containing an illuminating beacon/nightlight and a rechargeable flashlight, hinges closed to secure the fire extinguisher in place. The mount/locator may be used as a flashlight either with or without the fire extinguisher in place. In a second embodiment, the illuminating beacon/nightlight and a rechargeable flashlight plug into a receptacle in the rear housing allowing use of the flashlight without disturbing the fire extinguisher. The second embodiment may also have one or more supplementary outlets which replace or supplement the receptacle into which the mount/locator is plugged.

Abstract: A processor-based device having a plurality of memory cartridges secured within a chassis by a lever system. The processor-based device comprises an indication system to indicate memory system operating conditions. Each memory cartridge has a protective assembly to protect memory elements within the memory cartridge when the memory cartridge is removed from the processor-based device. The processor-based device is operable such that at least one memory cartridge may be removed from the processor-based device without affecting operation of the processor-based device.

Abstract: A transmitter is attached to a wheel of a vehicle and transmits data indicating a condition of a tire of the vehicle. A mounting structure of the transmitter has a casing, a pin and a fastener cap. The casing accommodates the transmitter. The casing has a through hole. The pin is attached to the wheel and inserted into the through hole of the casing. The fastener cap is fastened to the pin such that the casing does not come off the pin.

Abstract: A remote illuminant multifunction controller including transmitter, illuminant switch and high brightness LED bulb. The high brightness LED bulb is built in front of the transmitter, together with the illuminant switch in the same side. The high brightness LED bulb can be simply switch on and off by using the illuminant switch. The control penal is built on top of the transmitter to control the sensed object. A user will be able to control the sensed object easily by using the present transmitter that is also a handy illuminant tool. The remote illuminant multifunction controller utilized and combined remote control and illuminant tools, hence to replace the traditional remote controller and torch.

Abstract: A picture frame or a doorbell having warning function includes a main body consisting of a front housing, a rear housing and a transparent plate for placing photos or pictures. The main body is provided with a sensor hole, a speaker, an electronic control circuit and/or an emission circuit to deliver signals to a receive circuit of a subsidiary device positioned at any location in a house (in different rooms or on different stories). When the sensor of the main electronic control circuit senses any unusual light sources, the speaker of the main device can send out warning sounds, and the signals will be delivered to the receive circuit of the subsidiary device through the emission circuit to let the speaker of the subsidiary device give out warning sounds at the same time.

Abstract: An ambient air condition sensor housing includes a front portion releasably coupled to a rear portion and defining an interior space therebetween adapted to retain at least one ambient air condition sensor. The rear portion defines apertures for passage of the ambient air therethrough. A labyrinth having a plurality of spaced apart upstanding walls is integrally attached to an inner surface of the rear portion and is positioned so as to cooperate with the air condition sensor. Each wall of the labyrinth includes a slightly arcuate configuration for funneling the ambient air toward the air condition sensor. The rear portion and labyrinth are completely covered with a black coating so as to minimize light reflectivity within the interior space whereby to enhance proper functioning of the air sensor.

Abstract: A processor-based device having a plurality of memory cartridges secured within a chassis by a lever system. The processor-based device comprises an indication system to indicate memory system operating conditions. Each memory cartridge has a protective assembly to protect memory elements within the memory cartridge when the memory cartridge is removed from the processor-based device. The processor-based device is operable such that at least one memory cartridge may be removed from the processor-based device without affecting operation of the processor-based device.

Abstract: A processor-based device having a plurality of memory cartridges secured within a chassis by a lever system. The processor-based device comprises an indication system to indicate memory system operating conditions. Each memory cartridge has a protective assembly to protect memory elements within the memory cartridge when the memory cartridge is removed from the processor-based device. The processor-based device is operable such that at least one memory cartridge may be removed from the processor-based device without affecting operation of the processor-based device.

Abstract: The invention encompasses an electrical apparatus. Such apparatus comprises a first substrate having first circuitry supported thereby. The first circuitry defines at least a portion of a radio frequency identification device. At least one first electrical node is supported by the substrate and in electrical connection with the first circuitry. The apparatus further comprises an input device comprising a second substrate and second circuitry on the second substrate. The second circuitry is in electrical communication with at least one second electrical node. Neither of the first nor second electrical nodes is a lead, and the second electrical node is adhered to the first electrical node to electrically connect the input device with the radio frequency identification device. The invention also encompasses a termite-sensing apparatus. Additionally, the invention encompasses methods of forming electrical apparatuses, and methods for sensing termites.