摘要:
A location tracking system includes a tag configured to be uniquely associated with and affixed to an item, and automatically and periodically emit a first signal, a receiving transmitter having a Bluetooth signal reception functionality that is configured to automatically receive the first signal from the tag when the receiving transmitter is within a broadcast range of the tag without requiring pairing of the receiving transmitter and the tag and transmit a second signal, and a data system configured to be remotely accessible to the receiving transmitter and receive the second signal transmitted from the receiving transmitter. The second signal can be transmitted via a network to which the receiving transmitter is connected. An application can be installed in the receiving transmitter that allows the receiving transmitter to automatically receive the first signal and initiate transmission of the second signal from the receiving transmitter to the data system.
摘要:
A security device may include a lanyard, a lanyard retention lock, and connectivity detection circuitry. The lanyard may include a first conductor and a second conductor that form an open circuit due to an insulator being electrically disposed therebetween. The lanyard retention lock may be configured to retain one or more ends of the lanyard to secure the security device to a protected object. The connectivity detection circuitry may be electrically connected to the first conductor and the second conductor. The connectivity detection circuitry may be configured to detect an occurrence of a closed circuit connection between the first conductor and the second conductor due to, for example, physical damage to the insulator, and may be configured to generate an alarm trigger signal in response to detecting the occurrence of the closed circuit connection between the first conductor and the second conductor.
摘要:
Digitales Hangschloss (10) mit einem Gehäuse (20), einem Hangschlossbügel (30), zwei sich von der Oberseite des Gehäuses (20) in das Gehäuse (20) erstreckenden Aufnahmen zur Aufnahme des Hangschlossbügels (30), einem den Hangschlossbügel (30) im Gehäuse (20) fixierenden und freigebenden Schließmechanismus, wobei der Schließmechanismus eine Elektronik zum Empfangen eines Freigabesignals und einen dem Hangschlossbügel (30) gegenüberliegend angeordneten, bei Vorlage eines Freigabesignals den Hangschlossbügel durch Drehen freigebenden drehbaren Knauf (40) aufweist, gekennzeichnet durch eine das Gehäuse (10) wenigstens teilweise umgebende, aus einer ersten, den Knauf (40) vollständig freigebenden Position in eine zweite, die Länge des Knaufs (40) wenigstens abschnittsweise umgebende Position gegen das Gehäuse (10) verschieblich gelagerte Hülse (50).
摘要:
A lock has a body (10) holding a locking member (11) that can be locked to or released from the body (10) by, for example, operation of a key (21). The lock includes an alarm (25) that is triggered by the locking of the locking member (11). If, however, the lock is unlocked and relocked within a predetermined time interval, the alarm (25) is disarmed. In this way, the lock can remain locked but with the alarm (25) disarmed. The signals that cause the alarm (25) to arm and disarm can be produced in any convenient way.
摘要:
In order to prevent an object from being opened in a securing device, which is designed to be disposed around an object to be secured, such as a cardboard box, wherein the device comprises a cable (20) for arrangement around the object to be secured, a housing (70) having a mechanism, which can be blocked in an unwinding direction, for winding up the cable (20) from the two ends thereof, and an insertion part (80) on a loop-shaped center section of the cable (20) disposed outside the housing (70), it is provided according to the invention that only one cable (20) is present, that the winding mechanism is spring tensioned in the winding direction, that the insertion part (80) can be inserted to engage into the housing (70), and that the blocking of the winding mechanism in the unwinding direction can only be released using a special tool.
摘要:
The invention relates to asecurity device (10) for protecting an item from theft, comprising: at least one cable (20) with two ends (20a, 20b), a cable lock (30) that is adapted for releasably attaching thetwo cable ends together by means of a locking device (40)for forming a loop, the cable lock (30) comprising a first cable endholding part (30a) and a second cable endholding part (30b), which partsare adapted to releasably lock together with the locking device for formingthecable loop. The cable lock (30) comprises a cable adjusting device (50), whichis configured for forming an adjustable loop for the cable (20).
摘要:
A security system for protecting a plurality of items of merchandise on display in a retail environment. Each of the items is connected to a sensor which is removably mounted in a display module and connected thereto by a power cord. A single alarm module located in an inaccessible location is connected to each of the display modules by another power cord. A power cord connects each of the display modules to a source of electricity for supplying electric power to the sensor through the display module and then to the displayed item for maintaining the charge on a battery of the displayed item. The alarm unit contains an internal power source for controlling the alarm circuitry. A plunger switch and LED may be contained in the sensor.
摘要:
A security device for attachment to an article to deter theft has a housing containing an alarm system including an audible alarm speaker. The alarm system includes a conductor located within the housing which forms a loop that extends at least partially about the alarm speaker or about the periphery of the housing. The conductor which can be an electrical conductor, fiber optic conductor, light pipe, etc., when severed by a thief will actuate the audible alarm.