摘要:
The present invention relates to an alert alarm lock system comprising: a lock; a cable assembly, where the lock may place the cable assembly in a locked position or an unlocked position; a copper conductor, where the copper conductor runs along the length of the cable assembly; a power source that provides power to the components of the lock system; a speaker that emits an audible alert; a wireless chip that transmits a RF signal to a remote receiver; a mechanism to initiate the alert and the transfer of the RF signal from the wireless chip.
摘要:
The largest of padlocks or security cables are easily defeated with bolt cutters. Thieves can readily sever the shackle of a padlock or a cable and hook up a trailer loaded with an expensive boat or other expensive equipment; and be off with it. Since padlocks currently do not wirelessly excite deterrents such as audio or visual alarms or alert authorities, thieves can conduct their nefarious activities in stealth. The GOTCHA alerts loud audible alarms, flashing lights and can activate scrutiny systems as both a deterrent and a means of alerting the powers that be. The GOTCHA is portable, wireless, and impervious to the effects of weather; and its protection cannot be defeated by destroying it. The GOTCHA accessory makes a padlock a part of a security system.
摘要:
Anti-theft apparatus for protecting solar electricity generating panels from theft including at least a first lockable element configured for engagement with a first solar electricity generating panel, at least a second lockable element configured for engagement with a second solar electricity generating panel, at least one locking element for securing the at least first and the at least second lockable elements together in a locking arrangement whereby the first and second solar electricity generating panels are at least locked together, and a top securing element arranged for non-removable engagement with the locking element, the top securing element being operative to resist disengagement of the first and the second solar electricity generating panels from the locking element.
摘要:
The invention relates to methods and devices for protecting an article against theft. Once a protection element is in the on-position, a selection signal is transmitted from an emitter to a receiver provided in the protection element, in order to associate the protection element with the emitter and to shift said protection element into a connection mode. The receiver is then deactivated in the connection mode. The deactivation of the receiver reduces the energy consumption of the protection element, and prevents the protection element from unintentionally receiving other selection signals. Once the protection element has been shifted into an alarm state, for example, due to an attempted theft, the receiver thereof is reactivated, in order to reauthorize the reception of a selection signal. The alarm state can be terminated by one such selection signal.
摘要:
A system and method for automatically advertising items put on display, as well as protecting those items against theft. The system and method include an event sensor associated with the item and connected to a monitoring and alarm transmitter for initiating an advertising experience on an associated and local graphic display whenever the item is manipulated or approached by a patron. Should the item be removed or taken from its display stand, a wireless alarm is automatically transmitted to a receiver of an authorized person. The system and method also perform a logging function when a patron approaches the item or removes it without taking it away. The system and method also include the ability to provide power to electronic items that are on display.
摘要:
An anti-theft protection system for goods presented to the public includes a set of sensors connected to the goods and linked to a control unit capable of determining states, the states being at least a state of presence of the goods and a state of theft attempt and/or actual theft, the shift from a state of presence of the goods to a state of theft attempt and/or actual theft resulting, in the absence of inhibition of the detection for the sensor, in the control unit being set into alarm, the control unit including or being connected to a sonorous alarm generating elements. The control unit further includes wireless transmission-reception elements and the system further includes at least one portable wireless transmitter-receiver capable of communicating with the control unit, and elements adapted so that, upon setting-into-alarm, the transmission-reception means of the control unit provide for searching for the functional existence of at least one portable transmitter-receiver, during a determined maximum search time thanks to the sending of a search signal. In the absence of response at the end of the determined maximum search time, the control unit activates the sonorous alarm generating elements.
摘要:
An electronic device has a chassis, and a printed wiring board (PWB) having a hole. A fastener is installed in the hole thereby securing the PWB to the chassis. A pair of conductive traces is formed in the PWB. A cap, being an amount of conductive glue, covers a part of the fastener and fills an electrically insulating gap between the two traces, to thereby form a conductive path that connects the two traces. A sensing circuit is coupled to the traces, to detect a change in impedance of the path and signal a tamper event alert. Other embodiments are also described and claimed.
摘要:
The present invention relates to a safety lining, a safety alarming system provided with said safety lining, a logistic vessel provided with said safety alarming system, and a method for improving safety of the logistic vessel, said logistic vessel is provided with a safety alarming system, wherein said safety alarming system including: a plurality of safety linings disposed on the surface of said logistic vessel, each safety lining comprising a base, whose backside is fixed to the surface of the vessel through connecting devices; an electrically conductive unit disposed on said base and having terminals for electrical connections; wherein, the conductive units of a plurality of said safety linings are connected to an interfacing circuit through terminals to form a closed electrically conductive network, said closed conductive network has an equilibrium state for safety and a fluctuant state for unsafety; and an alarming unit connected to said interfacing circuit, which alarms when said conductive network is under fluctuant state. The invention can ensure a timely alarm when the logistic vessel is damaged, therefore improve the safety during the transportation.
摘要:
A device and a method for detecting the opening of a vessel are disclosed, the device includes: a control circuit which stores and provides the identification data, an antenna which is connected to the control circuit forms a circuit loop together with the control circuit, and the antenna has an extending unit; the antenna provides the communication channel to the control circuit; the antenna and its extending unit and the control circuit are attached to the vessel, when the vessel is open, the antenna, the circuit loop or the control circuit is destroyed, thus the control circuit cannot provide the identification data. With the device and method, the vessel, such as container, is prevented from being illegally opened or replaced without knowing in the transporting or keeping process.
摘要:
A method and apparatus for monitoring one or more components of a wireless communication network. Preferably, an alarm system is linked to one or more components of a wireless communication network to determine whether the one or more components have been tampered with, removed or otherwise disabled. The monitored component can be a ground system in a cellular telephone network. The alarm system can include at least one conductive path linked to a ground bar of a ground system in a cellular telephone network such that if the ground bar is removed from the cellular telephone network the at least one conductive path is severed thereby generating an alarm signal. The alarm signal may take the form of an audible alarm (e.g., a horn), a visual alarm (e.g., flashing lights) and/or a signal transmitted to a monitoring station indicating that the ground bar has been removed and the equipment at the tower site is now vulnerable to lighting strikes. Preferably, the alarm system is configured such that it can be readily installed in existing sites as well as new sites. The at least one conductive path may be linked to two or more ground bars in series such that removal of either ground bar will result in the generation of an alarm signal. Alternatively, multiple ground bars at a single tower site can be monitored independent of each other.