Matches 1 - 50 out of 73 1 2 >
Match Document Document Title
7612664 Refrigerated container  
A refrigerated container comprising a door composed of a first and a second door panels and a security device is disclosed. The security device includes a detection plate fixed to an inner side of...
7579950 Identification band using serpentine paths to detect tampering  
A tamper-resistant RFID wristband that becomes permanently disabled upon tampering. The wristband includes a plurality of holes for snugly securing the band to a wearer, an RFID circuit, and an...
7528717 Tamper detection mechanism for blind installation of circular sensors  
A tamper detection mechanism in a sensor device comprising a body and a mounting base. The sensor device includes a substantially central resilient element/plunger attached to the mounting base....
7485976 Tamper resistant packaging and approach  
A tamper-resistant packaging approach protects non-volatile memory. According to an example embodiment of the present invention, an array of magnetic memory elements ( 130 - 132 ) in an integrated...
7477146 Electronic locking seal  
A tamper-resistant remotely monitorable electronic seal including a shaft portion ( 10 ), a socket arranged to engage the shaft position in a monitorable manner, whereby disengagement of the socket...
7436298 Container security and monitoring  
A device has a support that can resiliently and removably grip an edge portion of a member with first and second portions thereof disposed on opposite sides of the member. A further portion on the...
7417541 Identification band with regions having electro-magnetically detectable regions  
An identification apparatus, such as may be incorporated into a band of material used as a wristband. An identification function is disposed in the band, along with an Electronic Article...
7414236 Monitoring devices and intrusion surveillance devices  
A security surveillance device that includes an electromagnetic wave sensor for sensing an electromagnetic wave of an external electromagnetic wave source and an anti-tampering arrangement. The...
7388484 Conductive tamper switch for security devices  
A tamper switch mechanism utilized in security interface devices such as keypad installations to render them tamper-resistant, wherein the devices are generally connected to burglar alarm and fire...
7336170 Tamper-resistant electronic seal  
A tamper-resistant remotely monitorable electronic seal including a shaft portion, a sensor, a socket arranged to engage the shaft portion and the sensor in a monitorable manner and a wireless...
7321303 Remote surveillance device  
A remote surveillance device is provided herein, which mainly contains a camera, infra-red LEDs, an anti-theft circuit, a radio-frequency transmission circuit, a solar panel, and a battery, etc....
7301460 Packaging that can be checked for tampering  
The invention relates to packaging, e.g. an envelope or a parcel, that can be checked for tampering, which packaging includes a hermetically sealed body, the body being formed by folding a sheet of...
RE39909 Tracking system for locational tracking of monitored persons  
A monitoring system provides for monitoring of a person and taking an action to dissuade the person from a course of action. The system has a device attached to the person which includes mechanisms...
7239238 Electronic security seal  
A battery operated cable security seal for cargo containers and the like includes a housing with a transparent cover for visual inspection of illuminated internal green or red LEDs, the red LED...
7170403 Tamper switch structure and security sensor including the tamper switch structure  
A tamper switch body is disposed in a housing of a PIR sensor. A tamper opening is formed at a position opposite a switch actuating member of the tamper switch body in a base plate of the PIR...
7142110 Automatic conditioning of data accumulated by sensors monitoring supply chain processes  
A product supply chain may be viewed not just as a series of discrete, unrelated shipment transactions, but as a “process” (or pipeline) that can be subject to statistical process control. The...
7119695 Advanced house arrest tracker system  
A docking station is located in an offender's home. It is connected to a transformer, and a wireless modem. The docking station includes a processor board containing a microprocessor which receives...
7084764 System and method for monitoring location of an object  
A tag secured to an object for monitoring the object has a strap with a first end, a second end, an electrical path coupled to the strap running from the first end to the second end, and one or...
7064670 Method and apparatus for portable transmitting devices  
A tag and method for use with a monitoring system, the tag having straps for attaching the tag to the limb of a person, a motion sensor for determining the motion of the person wearing the tag and...
7002467 Alarm interface system  
An alarm interface for a merchandise security system is coupled to an alarm system of the merchandise security system. The alarm interface includes one or more wireless interface transmitters and...
6995669 System and method to enhance security of shipping containers  
A system and method for enhancing the security of containers and the goods within them and for tracking a shipping container from its origin to its destination. A shipping container uses a breach...
6975222 Asset tracking apparatus and method  
An asset securing and tracking system ( 30 ) operates in conjunction with a wireless communication network ( 65 ) for tracking a portable asset ( 35 ). The system ( 30 ) includes a tracking device...
RE38838 Monitoring system  
A monitoring system provides for monitoring of a person and taking an action to dissuade the person from a course of action. The system has a device attached to the person which includes mechanisms...
6853304 Monitoring device  
A monitoring device, such as a watch, for monitoring, at a remote location, movements and activities of a person, the device is worn around the wrist of the person being monitored, the device...
6531955 Arrangement for prevention of motor vehicle thefts  
The risk of vehicle theft is substantially diminished with an arrangement employs a decoder that is integrally coupled to, or embedded in, one or more operating elements of a vehicle that are...
6400269 Firearm alarm  
A device for safely storing or displaying a firearm that alerts its owner if the device or firearm are disturbed by unauthorized individuals and also provides its owner with quick access to the...
6297735 Locked shut down with remote monitoring of large equipment  
A lock for locking valve and electrical switch handles in the "off" position, which lock incorporates a radio transmitter for reporting status of the lock to a remote monitor. The lock has a cable...
6100806 Apparatus and method for continuous electronic monitoring and tracking of individuals  
An apparatus and method of monitoring mobile objects or persons utilizes the Global Positioning System satellites and cellular telephone communications. The apparatus may include first and second...
6069563 Seal system  
The seal system is comprised of a custom integrated circuit utilizing a special CMOS gate-array technology that can be utilized to build inexpensive tamper-resistant electronic seals. The...
6028519 Tamper-proof security device and system  
A tamper-proof security device for preventing the unauthorized removal of an individual or asset from a secured area and a system for use with the same is disclosed. The device is attached to an...
6014080 Body worn active and passive tracking device  
Tamper resistant body-worn tracking device to be worn by offenders or potential victims for use in a wireless communication system receiving signals from a global positioning system (GPS). The...
5977876 Briefcase with remotely controlled locking mechanism  
A security briefcase is provided including an upper half and a lower half hingably coupled. Also included is a locking mechanism for unlocking the upper half and the lower half upon the receipt of...
5959533 Tamper detection for body worn transmitter  
A body worn transmitter and its associated portable monitoring receiver receiving global position signals, is provided with tamper detection to support twenty-four hour violation reporting from a...
5912623 House arrest monitoring system with improved tamper detection  
A house arrest monitoring system wherein a transmitter module is attached to the subject by a strap containing a number of conductors. The module includes a microprocessor which applies a voltage...
5898370 Security monitoring system and method  
An arrangement for monitoring the security status of an object includes affixing to the object a passive two way communication circuit such as a frangible radio security tag or smart label. The tag...
5867103 Monitored person tracking system  
A portable monitoring device is provided for each monitored person which secures to a respective monitored person and which has tamper detection means contained therein. The portable monitoring...
5805066 Instrument case and alarm  
An instrument case and alarm is disclosed that provides a reliable alarm system that selectively uses audio, visual and radio alerts to attract attention to the case and instrument. In one...
5781112 Electronic tagging device for identifying transported products  
A transmitter for use in the food industry for unique identification of a transport device such as a hanger for a carcass or a container for food products is mounted within a housing which protects...
5748074 Electronic door chime  
A circuit for actuating a door chime has a dc power source in series with a resistor and in shunt with a capacitor. A remote push button transmits a radio signal to the circuit, to connect a...
5729199 Security system for a metallic enclosure  
A system for monitoring the occurrence of an event occurring with respect to an essentially metallic enclosure such as a truck body, e.g., the unwarranted opening of a locked door to the enclosure,...
5656996 Electronic security bonding device  
An electronic bonding device provides a seal for containers and equipment and allows the status of the seal to be remotely monitored. The device has a seal body housing sensing means and...
5627520 Tamper detect monitoring device  
An improved device for monitoring the presence of a person, animal or piece of property within a predefined space. The invention consists of a means for attaching to a monitoree, a transmitter...
5612675 Anti-removal monitoring device  
An anti-removal monitoring device which may be strapped to a person's appendage or to a piece of equipment. Once activated, the device transmits a signature encoded RF signal distinguishable from...
5568119 Arrestee monitoring with variable site boundaries  
Method and apparatus for monitoring present location of a site arrestee confined to a permitted site of arbitrary size. Present location of the arrestee can be checked at selected time intervals of...
5499012 Intrusion detector test circuit which automatically disables a detected-event indicator  
An intrusion detector test circuit automatically disables a detected-event indicator from receiving sensing signals. A sensor generates a sensing signal in response to a detection of an installer...
5471197 Tamper-proof bracelet for home arrest system  
A personnel monitoring apparatus has a transmitter for transmitting a data encoded signal. A strap is provided for coupling the transmitter to a person to be monitored. An emitter is attached to...
5374921 Fibre optic security and communications link  
A beacon is contained in a waterproof housing which is devoid of any electrical contact points. At a location at which a signal is to be applied to or received from the beacon, the housing is made...
5117222 Tamper indicating transmitter  
A tamper-indicating transmitter is disclosed that indicates a subsequent tamper event during a tamper alert period, T, which is initiated by a first tamper event. In a preferred embodiment, the...
5075670 Personnel monitoring tag with tamper detection and secure reset  
A signalling tag of the type used in house arrest systems has a tamper detection device for detecting removal of the tag from the monitored person. The signal is set to a tamper condition upon...
5032823 Secure personnel monitoring system  
A personnel monitoring system includes a tag worn by each monitored person. The tag repeatedly emits digital radio signals, and a predetermined bit in the signal changes with time according to a...
Matches 1 - 50 out of 73 1 2 >