13013 results about "Anti theft" patented technology

The invention discloses an automatic alarm invisible connection interlocking double-key anti-theft lock. A fixed contact is arranged on a lock body or a fixed shell of the anti-theft lock, a specially-matched key hole and an invisible hole are formed in a lock cylinder, the front ends of the lock body and the lock cylinder are provided with interlocking covers, a locking needle hole is formed in a locking ejection column, an invisible connection device is arranged in the invisible hole, an invisible spring is installed in an invisible bearing hole in the back end of the invisible connection device, an interlocking hole in the lock body is provided with an interlocking spring, a centre, a locking needle and an abutting-against needle, a rotary contact is arranged on a rotary connection device, the rotary connection device is located behind the invisible connection device, an electronic telecontrol device, the rotary contact and the fixed contact are connected into a circuit of an electromagnet, and the electromagnet is connected with a locking transverse piece. The invisible connection device and a specially-matched key are disconnected, the invisible connection device and the rotary connection device are disconnected, the lock cylinder and the rotary connection device are disconnected, the electronic telecontrol device is invisibly installed in the circuit of the electromagnet, the ejection column can be transversely locked through the centre and the locking needle, an interlocking key and a specially-matched key are separated, and alarming, hiding, interlocking and multiple theft prevention of the anti-theft lock are achieved.

A method and apparatus for drug product tracking (or other pharmaceutical, health care or cosmetics products, and/or the packages or containers they are supplied with) using diffraction grating-based encoded optical identification elements 8 includes an optical substrate 10 having at least one diffraction grating 12 disposed therein. The grating 12 has one or more colocated pitches Λ which represent a unique identification digital code that is detected when illuminated by incident light 24. The incident light 24 may be directed transversely from the side of the substrate 10 (or from an end) with a narrow band (single wavelength) or multiple wavelength source, and the code is represented by a spatial distribution of light or a wavelength spectrum, respectively, or a combination thereof. The encoded element 8 may be used to label any desired item, such as drugs or medicines, or other pharmaceutical or health care products or cosmetics. The label may be used for many different purposes, such as for sorting, tracking, identification, verification, authentication, anti-theft/anti-counterfeit, security/anti-terrorism, or for other purposes. In a manufacturing environment, the elements 8 may be used to track inventory for production information or sales of goods/products. Such labeling provides product identification at the pill or liquid medicine level, which provides traceability of these products to their manufacturer, thereby reducing counterfeit products in the marketplace. Also, the elements 8 may be incorporated into a film, liquid, coating or adhesive tape at attached to the product package.

Aspects for providing protection against theft and loss of a portable computer system are described. The aspects include establishing boundary conditions within which the portable computer system is authorized for use and tracking a position of the portable computer system with a global position system (GPS) unit in the portable computer system. The position is compared to the boundary conditions to identify whether the portable computer system has violated the boundary conditions, and anti-theft routines are performed when the position has violated the boundary conditions. The anti-theft routines include calling a preset phone number with a cellular calling facility of the portable computer system.

An identification system, e.g. for tagging goods in a retail store, has at least one interrogator and a number of transponders for attaching to goods. Each transponder responds to an interrogation signal from the interrogator by returning a response signal containing information stored in the transponder. The transponder can be switched, by means of a mode switching signal from the interrogator, into a reduced power mode in which the power level of the response signal is reduced from its normal level. The reduced power mode may for example be selected when the goods have been paid for, to ensure that the transponder does not trigger an anti-theft gate, which can detect only the normal power level. The transponder can, however, still be read by an interrogator capable of detecting the reduced power level, e.g. at a customer services desk.

The invention discloses an anti-theft system of a power device, comprising a main control unit, an anti-theft alarming module connected with the main control unit, and a sampling system, as well as a remote monitoring terminal; the main control unit carries out communication with the remote monitoring terminal; wherein, the main control unit comprises at least one camera; the anti-theft alarming module realizes anti-theft alarming by an infrared detector or polar plate circuit detecting lines connected in series on each solar polar plate, and generates alarming to the main control unit; the remote monitoring terminal realizes remote monitoring and control. The anti-theft system of the power device has the advantages that: besides the infrared detection function, circuit protection is added as well, thus realizing multi-functional protection effects, not only generating the alarming function on field, but also being capable of shooting the field situations and transmitting to a party in need simultaneously. On the other hand, the system combines anti-theft and power device detection, which not only realizes anti-theft, but also can detect the performances of the power device like detecting the voltage and the current. Moreover, the anti-theft system of the power device can realize undervoltage and undercurrent alarming.

A digital camera contains biometric capability to identify a photographer, which is preferably provided by the camera's own optical sensors. The biometric feature is preferably the iris of a photographer's eye, which is recognized as unique for each individual. The camera captures an image of an iris, abstracts a set of distinguishing features, and matches this set to an on-board database. The iris image is preferably captured when the photographer brings his eye in the vicinity of the camera's viewing window, through a combination of mirrors, lenses, prisms, and the like. This capability may be used to record the identity of a photographer with the image, as an anti-theft or privacy device, or to personalize the camera settings.

The invention provides a novel magnetic mechanical anti-theft lock which comprises a wafer type key, a lock core rotor and a lock shell, and the wafer type key comprises a wafer; at least six magnetic blocks are arranged in the wafer, and the lock core rotor is a T-shaped cylinder on the appearance, and matches with the lock shell in a contacting way; a second magnetic spring blind hole and a magnetic spring are arranged in the position where the lock core rotor corresponds to the magnetic blocks, and the magnetic spring and the corresponding magnetic block are mutually repellent in terms of magnetism; an iron spring is respectively arranged in the position where the lock shell corresponds to the magnetic spring, and part of the iron spring convexly extends to the blind hole of the second magnetic spring; the bottom of the iron spring is also connected with a return spring, and the lock core fixing hole accommodates the narrow part of the lock core rotor. As the lock core of the lock has no key hole, destruction by tools such as a bolt driver, a screwdriver and the like can be prevented; besides, the key of the lock can not be easily duplicated, and the lock has multiple anti-theft functions, elegant appearance, strong invisibility and higher security.

An automotive vehicle anti-theft, anti-vandalism and anti-carjacking system utilizing a visual monitoring system for reducing the incidence of theft or vandalism of an automotive vehicle and an emergency notification system is disclosed. The monitoring system comprises a plurality of video cameras mounted interior and exterior to the vehicle and interfacing electronics within the vehicle adapted for detecting motion exterior to the vehicle and video recording in the direction of the detected motion. The system comprises interior RF video cameras positioned adjacent to the interior front and rear windshields and exterior video cameras placed within the left and right side mirrors. The system is capable of providing visual monitoring data to a mobile communications device via a wireless internet connection or to a wireless dedicated monitor via a Radio Frequency (RF) link.

A solar panel system includes a plurality of the panels connected together in one or more panel strings. An embodiment includes a signal generator module connected to the photovoltaic panel strings injecting a multiple radio frequency signal onto each of the strings and a detector module analyzing a frequency response echo from the panel strings. The signal generator may include a string coupling module communicating with a controller. The detector module analyzes the echo to obtain an analog fingerprint for each panel string and determine whether the fingerprint for each panel string is within an acceptable range. The detector module initiates an alarm when one of the fingerprints is outside the acceptable range. During night time, when no current is being produced by the photovoltaic cells, a DC or AC source may be connected to the panel strings to inject a signal onto the strings for the same purpose.

A charging system that significantly increases the anti-theft capability of a charging subject. The charging subject includes a rechargeable battery. The rechargeable battery of the charging subject is connected to a power supply of a house by power lines. An authentication management device performs authentication of the charging subject by communicating with the charging subject through the power lines and permits charging of the rechargeable battery with the power supply of the house only when the authentication is established.

The invention provides a double-hub electronic motor electrical differential and speed regulation integrated controller. A control signal integrated adjusting unit module, a right wheel speed signal preprocessing module, a right wheel pre-driving unit module, a left wheel pre-driving unit module, a left wheel speed signal preprocessing module, a left hub electrical motor controller, a right hub electrical motor controller, a driving module unit and a monolithic computer are arranged inside the double-hub electrical motor electronic differential and speed regulation integrated controller. The double-hub electrical motor electronic differential and speed regulation integrated controller is characterized in that an electronic differential mechanism, the left hub electrical motor controller and the right hub electrical motor controller are combined into a whole inside the double-hub electrical motor electronic differential and speed regulation integrated controller simultaneously, and all components inside the double-hub electrical motor electronic differential and speed regulation integrated controller are of module structures. Meanwhile, a control signal and speed feedback signal processing module needed by an electric vehicle is arranged inside the controller, pre-control circuits and terminal driving circuits of a left electrical motor and a right electrical motor are inserted in the controller, and thus the fact that a control assembly of the electric motor driven by a double-hub electrical motor has differential control in turning, speed control in driving, stop control in temporary stop and anti-theft control in parking is guaranteed.

The invention relates to an intelligent monitoring and anti-theft system for a family. The system comprises an intelligent monitoring system, an automatic warning system and a network server. The intelligent monitoring system stores videos recorded by a camera in the network video server so that an intelligent video analyzing system can analyze figure information in the videos. Therefore, the purposes of monitoring from the videos whether strangers enter, recognizing faces of the entering strangers and sending the figure information to a mobile phone of a user are achieved, and the purpose that the user can remotely monitor family safety is achieved. By means of the intelligent monitoring and anti-theft system, an unmanned work mode used when the user goes out and a night work mode used when the user is at home can be achieved so that 24-hour intelligent monitoring of the family can be achieved. When the strangers enter a room, the system can automatically alarm through sound and effectively guarantee property safety of the user.

A vehicle has a security and anti-theft system that senses movement of the vehicle in a forward or backward direction when the vehicle is in a locked state, such as by detecting wheel rotation. Upon this detection, the security system signals the motor to counteract the wheel movement by rotating one or more wheels in the opposite direction of the direction of wheel rotation detected until the wheel rotation is no longer detected. The security and anti-theft system may determine whether the vehicle is in a locked state by detecting whether a key is present and/or by one or more communications received by an external wireless device.

The invention relates to a smart dust type transportation sensor, a signal control network and an information transmission system thereof, which comprises at least one of smart dust traffic state sensor nodes and control/relay nodes which are installed on a traffic lane, at roadside or in a place and at the proper position of the space thereof, at least one base station installed at the roadside or the proper position or an upper-layer device provided with the base station, wherein, the smart dust sensor nodes comprise at least one traffic state sensor element or traffic state acquisition component, a smart dust component and a group of local power supply devices for supplying power for the electric circuit of the nodes, the smart dust control/relay nodes comprise a smart dust component and a group of local power supply devices for supplying power for the electric circuit of the nodes, and the base station comprises a gateway and a smart dust component. The invention can be used for constructing various smart dust type intelligent transportation systems, anti-theft systems, security monitoring systems and early-warning systems.

This invention relates to an anti-theft alarm for electric power cable. Wherein, connecting an ac large-resistance inductance in series at least on two wires ends; arranging a dc detection power on wire supply end to form detection port with wire testing circuit with output linked to an alarm circuit; and connecting the detection port to wire on power supply end. This invention simplifies circuit to reduce cost and increase reliability, and brings benefit to treatment in time and loss reduction.

A validated receptacle security system which utilizes a variety of anti-theft sensors, easy-to-use user interfaces, identity and/or package verification systems and methods, alarm and/or alerting systems and methods, and at least one controllable locking mechanism to provide a safe, secure, and monitored receptacle, such as for package delivery and pick up. Embodiments provide a system and structure for (1) secure delivery and pickup of items while positively monitoring the internal and external environment of a secure receptacle (including providing photographic evidence that an item has in fact been deposited into the secure receptacle), (2) taking action to preserve that environment while activating locking mechanisms in response to validated delivery and pickup transactions, and (3) activating alerts and alarms, and activating or deactivating other circuits and devices, in response to theft or tampering events.

An anti-theft device for protecting a portable electronic device from theft or unauthorized removal in a retail environment is provided. A shroud may at least partially enclose a portable electronic device. A dock may releasably engage the shroud such that the shroud and portable electronic device are locked to the dock when engaged with the dock. A key may engage activate a lock mechanism to release the shroud and the portable electronic device from the dock.

An anti-theft device, comprising at least one spool (2) made of electrically insulating material that is mounted rotatably on a support (3); a cable-like element (4) that can be wound onto, and unwound from, the spool or a respective spool and has a free end (5) that can be detachably anchored to an item (6) to be restrained, elastic loading means for the or each spool in order to ensure the automatic tensioning and rewinding of said cable-like element on its own spool, detachable engagement means for an item to be restrained which are located at the free end of said cable-like element or of each cable-like element and are suitable to open or close an electrical contact, and a control unit (8) that is meant to act in response to the opening-closing of the electrical contact.

The invention discloses a transformer substation field worker monitoring and management system and method based on video analysis and RFID. The management system comprises a video monitoring module for acquiring video data of a field zone, a danger zone and a key device zone, an RFID identification module for reading RFID identifier information of workers in a wireless mode and transmitting the RFID identifier information to a monitoring center through the Ethernet to conduct worker permission analysis; a voice early warning module connected with the monitoring center and used for sending early warning prompt information according to video analysis and the worker authority analysis, and the monitoring center for analyzing received monitoring videos and RFID identifier information results of the workers. The transformer substation field worker monitoring and management system and method can identify whether the field workers wear safety helmets or not and identify colors by means of a video analysis technology, utilizes an RFID technology to identify the identity permissions of the workers, can completely eradicate the potential safety hazard that the workers who do not wear the safety helmets enter a field and stray into a restricted zone and can achieve an anti-theft function.

A method for registering a new key in an anti-theft device allows the registration of a new key having a code type transponder from which authentication data once written cannot be read out or written over. An ECU communicates with a transponder of a registered key such as a master key and allows an engine to be started when the result of a collating function data stored in an EEPROM of the ECU with function data written in the transponder is a match. When function data is to be written into a transponder of an unregistered new key, the ECU first communicates with the transponder of the registered key and, when the result of collation of the function data stored in the EEPROM and the function data written in the transponder of the registered key is a match, writes function data stored in the EEPROM into the transponder of the new key.