55results about How to "Improve the anti-theft factor" patented technology

The invention discloses a shared electric bicycle. The electric bicycle adopts a parking pile parking mode. A charger is integrated in the parking pile. Only a direct current anode and a direct current cathode are led out of the electric bicycle. The direct current anode, the direct current cathode and a locking plate form a direct inserting type structure together. The problems of charging and parking are solved. Safety is improved by adopting the modes of a high-strength vehicle body, speed limit, voice prompt and code scanning real name authentication (for preventing a child from riding the electric bicycle under the condition of no guardian). The anti-theft coefficient is increased by adopting the integrated totally-closed vehicle body, an electromagnetic lock, positioning, an adjustable and non-drawable vehicle seat and screw parts different from market normalization. The problem of temporary parking is solved by adopting a temporary two-dimensional code scheme. The riding feeling is improved by adopting rubber particle tires and a more intelligent logistic system.

The invention discloses an intelligent monitoring device of a box-type substation, and belongs to the field of substations. The intelligent monitoring device comprises a monitoring server, a wireless gateway, an environment control mechanism, an entrance guard mechanism and an approach warning mechanism. The environment control mechanism, the entrance guard mechanism and the approach warning mechanism are in signal connection with the monitoring server through the wireless gateway respectively. The environment control mechanism comprises an environment adjusting equipment set arranged in a box and a wireless sensor set used for collecting environment parameters. The entrance guard mechanism comprises a wireless camera, an electromagnetic lock and a numeric keyboard used for inputting passwords. The numeric keyboard is arranged on the outer wall of a box door. The electromagnetic lock is arranged on the inner wall of the box door. The wireless camera is arranged above the box door. The approach warning mechanism comprises a voice warning device and an infrared detector which are arranged on the outer wall of the box. The intelligent monitoring device has high automation degree and safety coefficient.

The invention discloses an electric bicycle intelligent control system and a control method thereof. The system comprises a motor unit, a control unit and a power unit. DSP+ARM architecture is employed for the control unit. The control unit is used for realizing fault isolation and fault-tolerant control policy functions and finishing communication between processors, and between the processors and an upper computer. An IGBT three-phase full-bridge inverter is employed for the power unit. The motor unit comprises a brushless direct current motor, a current sensor and a rotor position sensor. The control unit is connected with the brushless direct current motor through utilization of the IGBT three-phase full-bridge inverter. The current sensor and the rotor position sensor are used for collecting signals of the brushless direct current motor and are connected with the control unit through utilization of signal and communication interfaces. According to the system and the method, an electric bicycle is enabled to be driven stably, adapt to various road conditions and have very high safety and anti-theft coefficients.

The invention discloses a double-safety lock and a key thereof. According to the technical scheme, the double-safety lock is characterized in that the double-safety lock comprises a lock body, a lock cylinder hole and flat ball holes are formed in the lock body, flat ball assemblies are arranged in the flat ball holes, and a lock cylinder is arranged in the lock cylinder hole; a shifting head is arranged at one end of the lock cylinder; a key hole, marble holes, a safety bolt groove, sealing piece grooves and blade grooves are formed in the lock cylinder; marbles which are matched with the flat ball assemblies and enable the flat balls to lock the lock cylinder are arranged in the marble holes; and a safety bolt which can lock the lock cylinder is arranged in the safety bolt groove. According to the double-safety lock, the marbles are integrated in the lock, and the safety bolt can only be unlocked when the safety bolt is matched with the marbles and blades at the same time, so that the anti-theft coefficient is increased, and the safety performance is better; the marbles and the key are matched, so that the safety bolt can only rebound into the safety bolt groove by rotating the marbles by certain angles, and thus the anti-theft performance is further improved. By taking the double-safety measure based on the marbles and the safety bolt, the lock has a better anti-prying function, and the lock is extremely difficult to unlock even when damaged with violent force.

The invention provides a watermark adding method and device and electronic equipment in the technical field of image processing. The watermark adding method comprises the following steps: carrying outnoise processing on a first watermark in different directions to obtain a plurality of watermark patterns, and carrying out noise processing on the first watermark in different levels in the same direction to obtain one or more of the plurality of watermark patterns; obtaining a first pixel value of a preset area of the multiple watermark styles, and obtaining a second pixel value of a first image to which watermarks are to be added; and superposing the first pixel value and the second pixel value to obtain a plurality of types of second images, the different types of second images includingdifferent watermark patterns. According to a watermark adding scheme provided by the invention, the anti-theft coefficient of the image can be improved.

The invention discloses an engineering lock comprising a lock shell (1). A rotatable lock cylinder (2) is arranged in the lock shell (1), a key hole (21) and blade slots (22) are arranged in the lock cylinder (2), and blade groups (3) are arranged in the blade slots (22). The engineering lock is characterized in that the blade groups (3) include engineering blades (3a), and a breakage structure (34) is arranged on the engineering blades (3a).The blade groups (3) can be unlocked by both an engineering key and a user key before the breakage structure is broken, and the blade groups (3) can be unlocked and the lock cylinder (2) can be rotated only by the user key after the breakage structure is broken. A rebounding device (4) is arranged in the lock cylinder (2) to push the blade groups (3) to be reset.

The invention discloses an intelligent anti-theft control system and an anti-theft control method for an electric vehicle. The system comprises a control device provided with a microcontroller, a relay as well as a human body infrared sensor, a fingerprint identifier, a vibration sensor, an electromagnetic head lock and an electromagnetic brake device which are in circuit connection with the control device; the input end of the relay is connected with the output end of the control device; and the output end of the relay is connected with a power supply of the electric vehicle and a main control device of the electric vehicle. Whether a human approaches is monitored through the infrared sensor, when the human is detected to approach, the fingerprint identifier is started to identify the human and the vehicle correspondingly, the electric vehicle is forbidden to move through control on the electromagnetic head lock and the electromagnetic brake device for the human who cannot be matched, the whole vehicle is automatically started to be powered on for the matched human, the electric vehicle is allowed to be used, intelligent identification starting and intelligent theft prevention of the electric vehicle are realized, in-situ theft prevention is realized, the anti-theft coefficient is high, and the system is safe and convenient to operate.

The invention discloses an electricity cabinet with self-locking, alarming and anti-theft functions. The electricity cabinet comprises a basic cabinet body. A single door is arranged on the front endface of the basic cabinet body, and an arc-shaped electronic lock device and a self-locking and alarming device are arranged at the outer side end of the basic cabinet body. The arc-shaped electroniclock device is composed of an arc-shaped metal lock box, an arc-shaped metal lock body, an arc-shaped lock bar, a first driving motor, an L-shaped transmission rod and an arc-shaped lock groove. The self-locking and alarming device is composed of a self-locking groove, a self-locking clamping strip, a reset spring, a second driving motor, a coiling wheel, a steel wire, a fixed pulley, a conical clamping column, a clamping groove, a self-locking through groove and an alarming device. A power supply device and a control device are arranged at the bottom of an inner cavity inside the basic cabinet body. The electricity cabinet has the beneficial effects that the structure is simple, and the practicability is high.

The invention provides a novel antitheft lock head and a key matched with the same. The novel antitheft lock head comprises a lock body provided with a lock cylinder, and the key. The lock body is shaped like a box. A drive block used for driving the key to conduct unlocking is arranged at the bottom in the lock body. A lock groove for the key to be inserted therein is formed in one side of the drive block. A fixing block locking the lock cylinder through a marble assembly is arranged above the lock cylinder. The key is shaped like a card. Key grooves which are inconsistent in depth and irregularly arranged are formed in the front face of the key. The key is moved to the position below the marble assembly through the drive block to be matched with the marble assembly, and therefore the lock cylinder can be pushed to achieve unlocking when the key continues to be moved. The novel antitheft lock head is reasonable in design and convenient to use. Due to the adoption of the structure, movement of the lock cylinder is stopped by the marble assembly, and locking is achieved; in the unlocking process, the key is inserted into the lock groove of the drive block from an insertion hole of the lock body, the key is driven by the drive block to move to the position below the marble assembly till second marbles fall into the key grooves, the lock cylinder is pushed to move while the key continues to be moved, and then unlocking is achieved; and unlocking difficulty is greatly improved, the antitheft coefficient is quite high, and the novel antitheft lock head and the key are worthy of wide application and popularization.

The invention discloses an electricity larceny prevention metering device comprising a device body that comprises an anti-theft shell, installation blocks, a rain shed, an electronic lock, an electricity metering controller, a buzzer alarm, a temperature sensor, a controller, an accumulator, an infrared alarm, a vibration sensor and a sound sensor, wherein the anti-theft shell is of square design,the two installation blocks are separately fixedly installed at the joints of two sides of the anti-theft shell, the two installation blocks are symmetrically distributed with respect to the lateralcentral axis of the side surface of the anti-theft shell, a threaded hole is formed in the middle part of each of the four installation blocks, a bolt is arranged on one side of each of the four threaded holes, and the four installation blocks are fixedly connected with an installation wall via the four threaded holes and the four bolts. According to the electricity larceny prevention metering device, a fingerprint elimination device is added, the previous fingerprint is eliminated while the rain shed is opened, so that the risk that the fingerprint of the electronic lock is stolen is reduced,and thus the risk that the electricity larceny prevention metering device is stolen is reduced.

The invention discloses an intelligent antitheft net wire rope, which is a solid rope body, wherein the section structure of the rope body is provided with an inner core conductor, an insulator, a bearing rib body and a protective layer sequentially from inside to outside. The intelligent antitheft net wire rope is easy to install, can effectively prevent theft and accidental falling from a building, can be automatically removed within 3 to 5 seconds, facilitate the escape under emergent conditions, can be connected with an intelligent antitheft system, is not easy to climb, has high antitheft coefficient, cannot be seen beyond 15 meters basically, does not influence the sight vision and is beautiful and new after long use.

The invention relates to the technical field of locks, in particular to an intelligent password electronic door lock which comprises an electromagnetic induction panel, a password keying button and an indicator light. The device also comprises an electrical part and a mechanical part, wherein the electrical part comprises a clarinet, the clarinet is connected with a circuit collating chip through a data line, and the control chip is connected with the circuit collating chip, a password change switch, an LED display chip and an electrical control element respectively through data lines; and the mechanical part comprises a coil and a door lock. The external surface of the device has no lock hole or other holes, the lock can be opened by inputting correct passwords, and the device has the advantages of high theft prevention coefficient and convenient cleaning, simple interior structure, easy manufacturing and maintenance and low cost; and the device can be popularized to large-area market and can be easily accepted by common residents, and the lock can be popularized.

The invention relates to a battery, basket, instrument and lock assembly. A battery box is mounted in a basket, an instrument is mounted at the top of the battery box, the battery box is connected with a frame vertical pipe through a connector, a head lock and a batter box lock are mounted in the connector, and the instrument displays various parameters of a battery during charging, various parameters of the battery during discharging and various parameters in the process of driving. The battery, basket, instrument and lock assembly combines the battery, the basket, the instrument and the locks scientifically, reasonably and seamlessly, and the inside of a rectangular pipe exactly serves as an optimal position for mounting the battery box lock and the faucet lock, so that the whole intelligent basket have to be demounted if the two locks need to be demounted, and the battery box lock have to be opened when the intelligent basket is demounted. No screw is seen outside the basket, and all assembling work must be completed when the battery box is taken down, so that the assembly has an excellent antitheft effect.

The invention provides an electric meter box switch lock remote signaling device convenient to maintain, wherein the device comprises a box door, a hinge, an electric meter box body, a mounting plate, a lock hole, an infrared sensor, a maintenance port and an ultrasonic sensor; the box door is mounted at a right inlet/outlet of the electric meter box body through the hinge. Through the arrangement of a rainfall sensor, an electric telescopic rod, a U-shaped wheel frame, a wheel shaft, a winding wheel, protective waterproof cloth and a vortex spring, if the rainfall sensor detects that the rainfall is large in a rainy day, the U-shaped wheel frame can be driven to move rightwards through an electric telescopic rod of a remote signaling host, at the moment, the wheel shaft in the U-shaped wheel frame drives the winding wheel to rotate, and the protective waterproof cloth can be pulled out, the equipment can be protected to ensure the protection effect; when rainfall is reduced or rain stops, the U-shaped wheel frame is driven by the electric telescopic rod of the remote signaling host to move leftwards, and due to energy storage and energy release of the vortex spring, the winding wheel can rotate to wind the protective waterproof cloth, so that the operation convenience is guaranteed.

The invention discloses a rainy day automatic window closing control system which comprises a raindrop induction device, a vehicle window opening and closing device, and a control device; the output end of the raindrop induction device is connected with the control device; the control device is connected with the vehicle window opening and closing device; the system further comprises a living bodydetection device, a vehicle state detection module, and a vehicle window state detection module; the vehicle state detection module sends a detected vehicle flameout signal to the control device; theliving body detection device is used for sending a detected signal that whether living objects exist in a vehicle or not to the control device; the vehicle window state detection module is used for sending the detected vehicle window and skylight opening and closing states of the vehicle to the control device; and the control device is used for controlling the vehicle window opening and closing device to open and close a vehicle window according to the received raindrop signal, the living object signal, the vehicle state and the vehicle window state. The rainy day automatic window closing control system is simple and reliable, the system risk of automatic window closing possibly caused in the prior art can be effectively avoided, and theft can be effectively avoided.

A di-code security door is composed of a DC-AC dual-use power source, an infrared code recognizer or a simple mobile phone, an infrared receiver, a stepping machine 1, a stepping machine 2, a horizontal insertion pin, an upper vertical insertion pin, a lower vertical insertion pin, an upper withstanding groove, a lower withstanding groove, double reeds, an alarm bell or a power line of the simple mobile phone and a door shaft. The di-code security door provided by the invention adopts dual functions including specific frequencies of infrared rays as well as passwords or a mobile phone number. A common lock only adopts a horizontal locking mode. The door adopts a stereoscopic locking mode, so that the whole security door is firmer and more reliable and has a higher security coefficient; and the door is not damaged easily and can be repaired easily, wherein an owner can unlock the door more reliability by the double steeping machines, and scrapping of the whole door caused by the failure to unlock the door can be avoided. An iron plate which covers the lock in the door can be opened indoors, so that password modification or repairing can be implemented easily, and the lock body is maintained; the door can be installed as a whole and can be also made into a door lock separately, and the lock can be installed on a security door which is equipped with other door locks, so that anti-theft functions of the original door can be improved; and in case of serious damage, a ringing alarm can be sent out in time, and relevant people can be notified by the mobile phone.

The invention relates to a damage-proof anti-theft device and belongs to the technical field of anti-theft device structures. The damage-proof anti-theft device comprises a device body (1) and is characterized in that a fingerprint lock (2) and a retinal lock (3) which can be opened by specially-assigned persons are arranged on the device body (1) simultaneously, and a needle-shaped monitor (4) is arranged on the device body (1) hiddenly. The damage-proof anti-theft device is reasonable in structural design, a thickened diamond stone body is high in anti-theft anti-opening strength and cannot be damaged easily, a fingerprint opening mode and a retinal opening mode are designed, the opening modes are flexible and convenient, and the anti-theft coefficient is high.

An electric vehicle with a battery box with the dual anti-theft function is good in anti-theft performance and beautiful in appearance. The electric vehicle comprises a vehicle body, a vehicle head connected with the vehicle body and the like, and is characterized in that an upper end cover is arranged at the upper end of a front beam, a top cover is arranged on the upper end cover, a stopping block is arranged on the inner side of the front beam, a battery box bracket is arranged on the rear side of the front beam, a weighing beam is arranged at the bottom of the front beam, the battery box is arranged in the front beam, a battery lock is arranged at the front end of the battery box, a battery slide way is arranged at the rear end of the battery box, a fixed groove is formed in the bottom end of the battery box, a lower end cover is arranged at the bottom end of the front beam, a first anti-theft device comprises the stopping block arranged on the inner side of the front beam and the battery lock arranged at the front end of the battery box, a lock cylinder of the battery lock is connected with a limiting clamp, a second anti-theft device comprises a lock hole formed in the upper end cover and a lockset arranged on the top cover, a conical lock tube is connected below the lock cylinder of the lockset, and the conical lock tube penetrates through the lock hole so that the upper end cover can be hooked by a barb at the top end. The vehicle body is provided with the lockset with the dual anti-theft function, and therefore anti-theft coefficient is improved.

The invention discloses a novel tire lock device which comprises a base, clamping columns, a key insertion hole and struts. Compared with the prior art, the novel tire lock device has the beneficial effects that in the use process of the novel tire lock device, the clamping columns can rotate, and operation is convenient; and the two struts are arranged at the lower end of the base, and compared with a traditional device, the novel tire lock device is convenient to use, higher in antitheft coefficient and capable of effectively reducing the possibility that a vehicle is stolen.

The invention relates to a lock body with a split hole site and heaven and earth rods. The lock body comprises a shell, a gear box, a main bolt unlocking mechanism and a spoke bolt unlocking mechanism. A bottom plate assembly, a cover plate and a guide plate are combined with one another to form the shell, and the gear box, the main bolt unlocking mechanism and the spoke bolt unlocking mechanism are arranged in the shell. The gear box is connected with the main bolt unlocking mechanism through gear transmission, and the main bolt unlocking mechanism controls extension and retraction of the heaven and earth rods through gear transmission so as to control locking and unlocking of the spoke bolt unlocking mechanism. The main bolt unlocking mechanism comprises a transmission part, a handle unlocking part, a square bolt unlocking part and an inclined bolt part, wherein the transmission part, the handle unlocking part, the square bolt unlocking part and the inclined bolt part are fixed to the bottom assembly. The spoke bolt unlocking mechanism comprises a pair of heaven and earth rod unlocking parts placed in parallel and spoke bolt unlocking parts which are arranged on the two sides of the shell and controlled by the heaven and earth rod unlocking parts. The lock body further comprises a locking mechanism which is used for limiting retraction of the heaven and earth rods. According to the lock body, locking and unlocking of heaven and earth hooks and spring bolts are realized through the transmission connection among gears, shifting wheels and racks and through the gear box or a handle.

The invention discloses an automatic hallstand system. The system comprises a locker, the locker is composed of a plurality of wardrobes used for containing clothes and hats, and an anti-theft door is arranged on each wardrobe; each anti-theft door is provided with an electronic lock, a signal processing emitter, a wardrobe body two-dimension code and a password input device, wherein the password input device is connected with the signal processing emitter and the wardrobe body two-dimensional code, and the signal processing emitter is connected with the electronic lock. The wardrobe body two-dimension codes are connected with a mobile phone APP and a background processor, the background processor is further connected with the mobile phone APP and the signal processing emitters, and the wardrobe body two-dimension codes and the password input devices are all located on the outer surfaces of the anti-theft doors. The system is simple in structure, scientific in design, very good in anti-theft performance and high in automation degree, does not need to be watched by specially-assigned persons, reduces the human use investment, and is very convenient to use.

The invention discloses an intelligent lock body capable of achieving high-temperature detection emergency unlocking, and relates to the technical field of locks. The lock body comprises a lock shell,a lock body is fixedly mounted in the lock shell, the lock body is integrated with a main spring bolt combination, a motor combination driving the main spring bolt combination, a dual-way bolt combination, an induction bolt combination for driving a dual-way bolt clutch to achieve combined unlocking, an emergency rapid opening combination and a main board with high-temperature detection emergencyunlocking, the motor combination is fixed to the inner side wall of the lock shell in a bolt manner, the driving end of the motor combination is fixedly connected with a motor gear, the intelligent lock body is optimized from the function structure, the anti-theft coefficient is improved, impact force to the lock body and a door side during door closing is weakened, the service life of the lock body is protected and prolonged, the intelligent lock automatic emergency unlocking escape function under the fire condition is added, injuries and deaths caused by non-opening of the intelligent lockdue to the panic psychology are avoided, and the safety index of the family life of people can be greatly improved.

The embodiment of the invention relates to the technical field of information processing, and discloses a goods shelf anti-theft method and device, electronic equipment and a storage medium. The goodsshelf anti-theft method comprises the steps that load-bearing data of the preset position of a goods shelf table are obtained; whether the load-bearing data meet the preset condition or not are detected; and when the load-bearing data meet the preset condition, alarm is triggered. According to the goods shelf anti-theft method, theft prevention of a goods shelf is achieved by triggering the alarmwhen the load-bearing data of the preset position of the goods shelf table meet the preset condition.