Abstract: A sensor system for monitoring cryogenic gas flow through a tube/pipe has at least one sensor coupled to the tube/piping. An alarm circuit is coupled to the sensor for receiving measurement signals from the at least one sensor and for sending an alarm signal when the measurement signal deviates from a predetermined level.

Abstract: An electronic article surveillance (EAS) tag 20 having a metal attaching member 34 located therein and adapted to securely and releasably receive a shaft 52 of a pin therein, whereby a predetermined arcuate probe is inserted through an opening and applies a requisite force to the attaching member 34 to release the shaft 52. There are no channels leading the authorized arcuate probe to the attaching member 34. A plurality of partitions 58 and pillars 62 are interspersed within tag 20 to deflect any unauthorized probes from engaging and detaching attaching member 34.

Abstract: A diagnostic system in which, at every point in time, a forecast is made of the future response times of each EPP (End-to-end Probe Platform) probe in a battery of probes. Thresholds are established in terms of the distribution of future EPP values. The theory of Generalized Additive Models is used to build a predictive model based on a combination of a) data normally generated by network nodes, b) results of a battery of probes and c) profile curves reflecting expected response times (i.e. based on recent history) corresponding to this battery for various times of day, days of week, month of year, etc. The model is pre-computed, and does not have to be dynamically adjusted. The model produces, at regular intervals, forecasts for outcomes of various EPP probes for various horizons of interest; also, it produces thresholds for the respective forecasts based on a number of factors, including acceptable rate of false alarms, forecast variance and EPP values that are expected based on the recorded history.

Abstract: A digital sampling playback doorbell system has two or more doorbell buttons and a central unit with solid-state memory storage for multiple digitally sampled sound files. User assignment means are provided for assigning a particular sound file to a particular doorbell button. The digital sampling playback doorbell m has computer interface of RS-232, or USB, or infrared wireless connection type and relies on computer installed software to download digitally sampled sound files stored in the computer hard drive to the memory of the digital sampling playback doorbell system central unit. The digitally sampled sound files stored in the computer hard drive are obtained by accessing a web site through the Internet or capturing sound through an audio computer connection to a microphone, CD player or radio broadcast using software resident in the computer.

Abstract: The present invention provides a device for providing communications through power lines comprised of multiple conductors by transmitting the data signals through a plurality of the conductors. One embodiment of the present invention may be comprised of a transmit circuit communicatively coupled to a first energized conductor for applying a first voltage signal representing the data to the first energized conductor; the transmit circuit being communicatively coupled to a second energized conductor for applying a second voltage signal representing the data to the second energized conductor; and wherein the second voltage signal is opposite in polarity to said first voltage signal.

Abstract: A vehicle occupant sensing system including a controller and at least one sensor assembly. The sensor assembly has a housing with a base and an upper slide member supported for movement toward and away from the base. At least one sensor is operatively mounted relative to the upper slide member and base. The sensor is operable to detect movement of the upper slide member toward and away from the base and is operable to generate an electrical signal correlative of the movement of the upper slide member toward and away from the base. Additionally, the system includes at least one discrete wire electrically connecting the sensor and controller. The discrete wire is operable to communicate the electric signal from the sensor to the controller. The vehicle occupant sensing system may be employed in a seat assembly.

Abstract: A miniature magnetic article surveillance system marker is adapted, when armed, to resonate at a frequency provided by an incident magnetic field applied within an interrogation zone. The marker comprises a magnetomechanical element having at least one elongated ductile strip of magnetostrictive ferromagnetic material disposed adjacent to a ferromagnetic element which, upon being magnetized, magnetically biases the strip and arms it to resonate at said frequency. A substantial change in effective magnetic permeability of the marker at the resonant frequency provides the marker with signal identity.

Abstract: A high resolution and high definition digital display system which is computer operated and includes a high resolution display panel in the form of a television system. A computer in the housing controls the generation of a display on the display screen with X-Y coordinate signals. The display system has digital recording capability such that a signal from a remote source can be received and recorded in digital format. The display system is also constructed so that a removable drawer containing the electronic components can be removed for servicing without the need for transport of the entire display system.

Abstract: Methods are disclosed for collecting sensor data in a pressure regulator system including a controller and a plurality of sensors. The controller and each of the individual sensors are activated as required to collect sensor data during a sampling period thereby reducing the amount of power consumed by the pressure regulator system. Further power conservation measures are implemented by using a battery sensor to monitor the capacity of the pressure regulator battery and placing the pressure regulator in reduced power consumption operating modes as the capacity of the battery is reduced.

Abstract: A wireless alarm network which detects smoke or toxic gas or fire or other abnormal environmental conditions within and in the vicinity of a structure wherein the detector at the source of the abnormal environmental condition emits an audible alarm and communicate the abnormal condition to the other members of the alarm network remote from the location of the abnormal condition by coded radio frequency signals. All alarm devices within the network comprise of radio frequency receivers and upon receiving a trouble message they issue their own audible alarm to alert people in remote areas from the trouble who otherwise would not hear the alarm sounded at the site of the trouble. Once people are notified of the trouble in all areas of the structure they have an option of using a handheld radio transmitter provided to disable alarms from locations remote from the location of the actual trouble to aid in the localization of the actual trouble spot.

Abstract: An object is monitored with identification data and tracking data. In an embodiment, a monitoring apparatus is utilized to monitor the object. The monitoring apparatus has a first interface for receiving identification data from an identification system. Moreover, the monitoring apparatus includes a second interface for receiving tracking data from a tracking system. Additionally, the monitoring apparatus further includes a merging unit for merging and storing the identification data and the tracking data of each monitored object to form monitoring data for each monitored object.

Abstract: A graphical display or presentation of lateral ANP/RNP information for RNAV environments. The display may also be adapted to present aircraft data for monitoring the vertical flight performance of an aircraft under RVSM.

Abstract: A security system user interface comprising a graphical display, a communication link, a memory, and a display controller. The communication link receives detector unit status data from detector units located at selected location on the premises protected by the security system. The memory stores floor plan diagram data and detector unit location data. Finally, the display controller generates a modified view of at least a portion of the floor plan diagram data in accordance with the detector unit status data to indicate the status data, and displaying the modified view on the graphical display. The invention also provides, in combination, a user interface and a user programming interface for transmitting the floor plan diagram data and the detector unit location data to the communications interface of the user interface.

Abstract: An anti-theft device for a motorcycle includes an anti-theft locking mechanism, a remote control, a receiver that receives a locking release signal transmitted from the remote control, a controller that releases locking by the locking mechanism according to the locking release signal, and a locking release mechanism that unlocks the locking mechanism by manual operation of a dedicated key. The locking release mechanism is normally covered with a cover member of the motorcycle such that it is not easily detected by unauthorized persons.

Abstract: A traffic monitoring system comprises at least one sensor station (2) and an interferometric interrogation system (9); wherein the at least one sensor station (2) comprises at least one optical fiber sensor (5) deployed in a highway (1); and wherein the interferometric interrogation system (9) is adapted to respond to an optical phase shift produced in the at least one optical fiber sensor (5) due to a force applied by a vehicle passing the at least one sensor station (2).

Abstract: A catalyst coating 5 for decomposing ozone in the air is applied to an outer surface of cooling pipes 3 and radiating fins 4 of a radiator 2. A peel sensor 2 is provided on the catalyst coating 5 of the radiator 2 to detect a loss (remaining amount) of the catalyst coating 5. The position of detection of the peel sensor 2 is determined according to a temperature characteristic of the radiator 2, and a flow rate of the air passing through the radiator 2. The position of detection of the peel sensor 2 can be determined easily and appropriately, such that loss and deterioration of the catalyst coating 5 can be detected with high precision.

Abstract: The present invention provides apparatus and methods for indicating the existence of a critical event within a pilot house, including the existence of a condition of no motion.

Abstract: A system and method for generating remote incursion alerts in response to incursion detected by incursion transmitter units, such as at traffic cones, posts, barricades and signage. Alerts are generated in response to impacts detected at the safety icons within an incursion transmitter (or transceiver) and transmitted to one or more incursion receiver units which annunciate the alert with audio, lights, and or tactile output to warn construction crews of possibly impending danger. The alert signals may be communicated over a wired connection or a wireless communication link. Alert signals wirelessly communicated are preferably repeated by other incursion transmitters which are each coupled to a receiver to form a transceiver, wherein the distance and conditions over which the wireless alert signals may be communicated is extended. The incursion receiver may generate area alerts, or personal alerts, such as comprising the generation of audio, physical outputs, or light signals.

Abstract: A selective calling receiver includes first and second tables and a control section. The first table stores in advance setting information for automatically stopping sound generation and switching to another alert operation. The second table stores in advance setting information for continuous sound generation. The control section generates an alert instruction determined on the basis of the setting information stored in the first table or that stored in the second table in response to a received radio signal containing an ID number. A method of switching the alert operation of the receiver is also disclosed.

Abstract: In a process for adjusting a movable motor vehicle part (33) between at least two positions by means of a drive (42), the monitoring area (13, 30, 31) outside and/or inside the motor vehicle (10) is checked for at least one perturbing object (32). When a perturbing object (32) is detected within the monitoring area (13, 30, 31), the drive (42) is turned off or reversed. In this way, perturbing objects can be detected without contact and can be protected against pinching even before they are actually pinched.