46results about How to "Improve the anti-theft level" patented technology

A mechanical logic component such as mixed two-position component, wheel type of two-position component, displacement type of protector or controller, logic operator, mixed two-position counter, multiple digital lock, selectable type of antiprizing lock and unlock-test proof lock can be developed to be mechanical burglar proof devices such as sequencing burglar proof device, secondary protective burglar proof device of automobile, double-door burglar proof device, double-lock and double-alarm burglar proof door and secondary burglar proof new product with unlock-test and destructive unlock function.

The invention discloses an intelligent anti-theft lock with a lock tongue and heaven-and-earth locks driven by a motor. The intelligent anti-theft lock is structurally characterized in that a circuit board is arranged at the upper end of a lock body, a transmission mechanism is arranged in the middle of the lock body, the motor is arranged on the left side of the portion between the circuit board and the transmission mechanism, a door magnetic inductor is arranged on the right side of the circuit board, and the lock tongue is arranged on the right side of the transmission mechanism; a small gear is arranged at the lower end of the motor and connected with the transmission mechanism, the transmission mechanism is connected with the lock tongue, an upper poking rod and a lower poking rod, the upper poking rod is connected with the heaven-and-earth locks through heaven-and-earth rods at the upper end, and the lower poking rod is connected with the heaven-and-earth through heaven-and-earth rods at the lower end; and the motor is connected with the circuit board through a wire, the circuit board is connected with the door magnetic inductor and an authentication sensor, and the authentication sensor is mounted outside the lock body. The intelligent anti-theft lock with the lock tongue and the heaven-and-earth locks driven by the motor has the beneficial effects that automatic locking and automatic safety protection are achieved after a door is closed, and safety protection is released and automatic unlocking is achieved when the door is opened; and the trouble of manual locking/unlocking is saved, and the anti-theft level is high.

The invention discloses an automobile ignition switch comprising a body, a lock housing cover plate, an actuating rod and a lock pin assembly. The actuating rod and the lock pin assembly are axially installed in the body. A lock housing is arranged between the lock pin assembly and the body in a sleeved manner. A solenoid valve is installed in the body and is provided with a switching block. An inclined surface step and a groove in cooperation with the actuating rod are arranged on the front end of the lock pin assembly. A first cushion block is arranged on the inclined surface step. A PUSH signal switch is correspondingly arranged on the outer side of the first cushion block. A second cushion block is disposed on the bottom of the lockhole of the lock pin assembly and is capable of moving outwardly. One end of the second cushion block is provided with an inclined surface adaptive to a mechanical key end portion. The other end of the second cushion block is provided with a third cushion block. A through hole is disposed on the outer side, corresponding to the third cushion block, of the lock housing. A fourth cushion block is installed in the through hole and is in cooperation with the third cushion block. A KEYIN signal switch is correspondingly arranged on the outer side of the fourth cushion block. The invention solves a problem that the power-free failure or fault of a smart key causes the failure of a whole ignition switch. The automobile ignition switch is high in antitheft grade and good in reliability.

The invention relates to an electronic input type mechanical coded lock. The electronic input type mechanical coded lock consists of an electronic code system and a mechanical code system, wherein the electronic code system comprises an electronic input device, a control circuit, a drive circuit, a motor and a power supply which are connected sequentially; the mechanical code system comprises a motor shaft gear, a driver gear, a code piece, a limiting connecting piece, a knob, a knob shaft and an unlocking device; the output end of the electronic input device is connected with the control circuit; the output end of the control circuit is connected with the drive circuit; the output end of the drive circuit is connected with the motor; the shaft end of the motor is fixedly provided with the motor shaft gear; the motor shaft gear is connected with and drives the code piece through the drive gear, or the motor shaft is directly provided with the code piece; one end of the limiting connecting piece is movably connected with the unlocking device, and the other end of the limiting connecting piece is in clearance fit with the code piece; and the knob shaft, the knob and the unlocking device are connected and fixed components. The electronic input type mechanical coded lock has the advantages of a mechanical coded lock and an electronic coded lock, is convenient, safe and reliable, and has an extremely large code amount and high anti-theft level.

The invention relates to the field of outdoor facility construction of electric power and telecommunications industries. The invention provides an energy-saving installation method of an outdoor cabinet, which buries the storage batteries of the outdoor cabinet in the ground after the storage batteries are partially processed, so that the energy-saving requirements of the outdoor cabinet can be effectively met, and the anti-theft grade of the storage battery is improved.

The invention discloses intelligent wear equipment based on electrocardio-signal recognition. The equipment includes: an intelligent wear equipment body; an electrocardio-signal unlocking module, which is used for carrying out unlocking of the intelligent wear equipment through electrocardio-information verification of a wearer; an image collection module, which is used for collecting face image information of the wearer and surrounding environment image information of the wearer; a storage module, which is used for storing a standard electrocardio signal, electrocardio signals not matching the standard electrocardio signal, the face image information and the environment image information; a locating module, which is used for locating a real-time location of the wearer; a communication module, which is used for wireless communication with a mobile terminal; and a processor module, which receives and processes information sent by the electrocardio-signal unlocking module, the locatingmodule, the storage module and the image collection module. According to the equipment, unlocking of the intelligent wear equipment is realized through the verification of an electrocardio signal, theelectrocardio signal cannot be copied because an electrocardio signal of every person is different, and compared with fingerprint unlocking or pupil unlocking, verification of the electrocardio signal is safer.

The invention discloses an intelligent voice-recognition locking system for a safe box. The intelligent voice-recognition locking system for the safe box comprises a voice input and output system used for voice acquisition and voice output, a voice signal processing system used for processing voice signals, and a recognition result processing system used for processing recognition results. According to the intelligent voice-recognition locking system for the safe box, intelligent voice recognition is adopted, the burglary prevention level is higher, and use is very convenient.

The invention discloses an anti-theft tag used for monitoring an object in a box. The anti-theft tag comprises a tag body. The tag body comprises a shell, an induction module, a power supply module, aprocessor and a measurement circuit. He processor is connected to the induction module, the power supply module and the measurement circuit. The measurement circuit is connected to the induction module. The invention discloses an anti-theft method used for monitoring the object in the box. In the invention, through measuring changes of a space electric field and inducing a position change condition of the object in a package, whether the object is placed in the package is determined so as to monitor whether the object in the package is stolen; an antitheft and early warning effect is achieved; the whole structure is simple; an antitheft grade is high; and the tag and the method are convenient to use and are easy to popularize.

The invention discloses control equipment of an electric vehicle. The control equipment comprises a controller in which an anti-theft control module is integrated; an anti-theft control module which is used for analyzing the parameter information of the received at least one parameter after determining that the electric vehicle is in an anti-theft locking state, and controlling the electric vehicle to enter an anti-theft alarm mode when determining that parameters meeting anti-theft triggering conditions exist on the basis of analysis results. Through the control equipment, the problem that a burglar alarm and a controller are two independent electrical components and are connected through a cable, the cable is exposed outside and is extremely easy to shear, and consequently the burglar alarm function fails can be solved, the burglar alarm control module is integrated in the controller, the problem that the cable is exposed and sheared can be completely eradicated, the burglar alarm level is improved, part of circuits are shared, the cable is saved, and the space can be saved. And larger space is vacated for the controller, power is improved, and the market demand problem is solved.

The invention discloses a single-face safe door lock. The single-face safe door lock comprises a lock shell, a lock cylinder and a key, the lock cylinder is provided with a key groove, and the key isinserted into the key groove to rotate to open the door lock. The single-face safe door lock is characterized in that the single-face safe door lock further comprises a first electrical marble, a second electrical marble, a control unit, a power supply, an electromagnetic pin and a cover plate; the first electrical marble penetrates through the inner wall of the key groove and is movable; the second electrical marble penetrates through the inner wall of the key groove and is used for forming an electrical signal circuit with the key when the key is inserted into the key groove; the control unit is usually in a sleep state; the power supply is used for supplying power to the control unit; the electromagnetic pin is located in the lock shell; and the cover plate is provided with a circuit connected with the control unit and the second electrical marble. According to the single-face safe door lock, an electrical control system is arranged, a verification system is additionally arranged onthe basis of original mechanical unlocking, therefore, the security level of the door lock is improved, and the structure in the door lock is re-laid out for the verification system.

The invention provides a locking device and an anti-theft lockset capable of closing a lock hole, and relates to the technical field of anti-theft locks. The locking device and the anti-theft locksetsolve the technical problem that a lock hole of a lockset is always in an open state and the anti-theft level is low in the prior art. The locking device comprises a driving device and a closing piece, wherein the closing piece is arranged at an opening part of the lock hole in the lock body, the driving device comprises a power piece and a transmission mechanism, the power input end of the transmission mechanism is connected with the power piece, the power output end of the transmission mechanism is connected with the closing piece, the power piece can be installed on a key, and in the key inserting process, the driving device can drive the closing piece to move to shield the lock hole. The anti-theft lockset capable of closing the lock hole comprises the key, a lock body and the lockingdevice. The locking device and the anti-theft lockset capable of closing the lock hole are provided, and the locking device and the anti-theft lockset capable of closing the lock hole are capable of closing the lock hole during unlocking, and improving the anti-theft level.

The invention relates to the technical field of mobile phone theft prevention, and discloses an anti-theft mobile phone shell for reducing electromagnetic interference based on a phase change principle, which comprises a mobile phone shell, the middle section of the bottom of the mobile phone shell is movably connected with a rotating block through a flitch, the top of the rotating block is movably connected with a pull ring, and sound production holes are formed in two sides of the bottom of the mobile phone shell. The flitch is movably connected with a spring through a pull rod, the spring is movably connected with a connecting rod sleeve through a pull rod, the connecting rod sleeve is hinged to a short connecting rod through a middle connecting rod arranged outside the connecting rod sleeve, and a rotating wheel is movably connected outside the short connecting rod. According to the anti-theft mobile phone shell capable of reducing electromagnetic interference based on the phase change principle, a pull rod, a connecting rod sleeve and a sliding block sleeve move along with pulling movement of a pull ring, so that a connecting rod drives a piston to move outwards, one-way constraint of an air pressure ball is relieved, a whistle body gives out alarm sound, sound alarm is achieved, the anti-theft effect is achieved, and the anti-theft level of the mobile phone shell is further improved.