33results about How to "Realize remote unlocking" patented technology

The invention belongs to the technical field of smart locks, and provides a password unlocking method, device and system for a smart lock. The method comprises the following steps: acquiring a door lock serial number of a target smart lock and a Bluetooth physical address of a user mobile end; splicing the door lock serial number and the Bluetooth physical address to construct a fixed-length character string; encrypting the character string by adopting a 256-bit encryption algorithm to generate an encrypted key; generating a fixed number of groups of random sequences at a set moment; encrypting the random sequences by adopting the 256-bit encryption algorithm to generate a fixed number of groups of random keys; receiving an unlocking password transmitted by a user; and comparing the unlocking password with the encrypted key and / or the random keys: if the unlocking key is consistent with the encrypted key and / or the random keys, controlling the target smart lock to be unlocked. Through adoption of the password unlocking method, device and system for the smart lock, remote unlocking can be realized. Moreover, a complicated encryption algorithm is adopted, so that the security of the encrypted key and the random keys is enhanced.

The invention discloses an entrance guard unlocking method and system. The method comprises the following steps that an entrance mainframe of an entrance guard system is connected with a mobile terminal in a wireless communication manner; the entrance mainframe receives an unlocking code sent by the mobile terminal, and the unlocking code is an unlocking code generated by the mobile terminal according to resident information; the resident information comprises one or multiple of a cell number, a building number, a unit number, a floor number and a room number of a resident; the entrance mainframe performs matching analysis on the unlocking code and a resident information database, and if the unlocking code is matched with data in the resident information database, the entrance mainframe unlocks an entrance lock. On the basis of a wireless communication data transmission mode between the entrance mainframe and the mobile terminal, the entrance guard unlocking method and the entrance guard unlocking system which are provided by the invention can realize remote control unlocking on the entrance guard system by a user, thus greatly improving the convenience in unblocking by the user and the unlocking efficiency, and enriching the entrance guard unlocking experience of the user.

The invention discloses an electronic control door lock system based on CDMA module and thievery prevention implementation method thereof. A CDMA module is combined with an electronic control door lock, phone number allowed to be accessed, unlock code and door lock operational instruction code are preset in the CDMA module, and a common mobile phone is utilized to call the CDMA module by mobile phone network and correct unlock code and operational code are input, thus realizing open-close function of door lock. The scheme can utilize a mobile phone as a key, the door lock controller is connected with the mobile phone network, unlock code is input to unlock; the invention has the characteristics of twice identification and unlocking by unlock code, the invention can be applied at any place with mobile phone network signal, safety is higher, besides, remote unlocking can be realized.

The invention provides an electric vehicle control system and an electric vehicle control method. The control system comprises a GSM module, a positioning module, a Bluetooth module, a Bluetooth connection signal detection module, a control module, a positioning command receiving module, a vibration sensing module, an intelligent key mode starting command receiving module, a music playing mode starting command receiving module, a voice navigation mode starting command receiving module and a voice playing module, wherein the control module is respectively connected with the GSM module, the positioning module, the Bluetooth module, the Bluetooth connection signal detection module, the positioning command receiving module, the vibration sensing module, the intelligent key mode starting command receiving module, the music playing mode starting command receiving module, the voice navigation mode starting command receiving module and the voice playing module. The electric vehicle control system provided by the invention can realize the functions of automatically making protection or canceling protection, preventing burglary, determining the position, replaying trajectories, remotely locking an vehicle, remotely unlocking the vehicle, and the like.

The invention is applied to the technical field of locks, and provides a smart lock, a smart lock system and an unlocking and locking method on basis of a wireless network. The smart lock comprises a doorbell key and further comprises a control panel. The doorbell key is connected to the control panel which is further connected with a microphone, a camera and a wireless network module. The control panel is used for starting the microphone and the camera after receiving a trigger signal sent by the doorbell key and sending out audio data collected by the microphone and video data collected by the camera through the wireless network module and is used for receiving a door opening confirmation instruction and a door closing confirmation instruction and driving the lock to be opened and closed. The wireless network module is additionally arranged in the smart lock, so that the smart lock is in wireless connection with a smart terminal, voice and video information of visitors can be output from the smart terminal, a user can use the smart terminal to carry out remote unlocking and locking operations whenever and wherever possible, and the unlocking operation mode is more convenient to achieve.

The invention discloses a control method and system of an intelligent lock. The method includes: an initial two-dimensional code is generated according to the identity card information and fingerprint information of a user, and the initial two-dimensional code is stored; a two-dimensional code scanning device is used to scan an unlocking two-dimensional code, the unlocking two-dimensional code is compared with the pre-stored initial two-dimensional code, a motor driver controls a motor to drive the lock to unlock when the comparison succeeds, a timing module starts timing, and the lock automatically locks when preset time is reached. The control method and system has the advantages that remote unlocking can be achieved, use convenience is increased, and safety is increased by using the double-authentication identity authentication mode.

The invention discloses a seat unlocking mechanism with easy entry and one-key putting-down functions and an automobile seat. The mechanism comprises an angle adjuster assembly, an easy entry mechanism and a one-key putting-down mechanism, wherein the angle adjuster assembly is connected with a backrest framework and a seat framework through an upper connecting plate and a lower connecting plate respectively; the easy entry mechanism comprises an unlocking switch and a sliding rail unlocking limiting mechanism; the unlocking switch is in linkage with an unlocking piece of the angle adjuster assembly to unlock the angle adjuster to enable the backrest framework to rotate, and the sliding rail unlocking limiting mechanism is arranged between the upper connecting plate and the lower connecting plate and can enable the backrest framework to be in linkage with a locking device between the seat framework and the sliding rail when the backrest framework rotates to a certain angle to be unlocked and limit the backrest framework to the angle at the same time. The one-key putting-down mechanism comprises a remote unlocking handle, and the remote unlocking handle is in linkage with an unlocking piece of the angle adjuster assembly to unlock the angle adjuster and can simultaneously cancel limiting on the backrest framework to put down the backrest framework. The structure is simple, the cost is low, the occupied space is small, and the functions of easy entry and one-key putting down can be achieved at the same time.

The embodiment of the invention discloses a remote unlocking method and device. The remote unlocking method comprises: receiving an unlocking request sent by a first terminal, wherein the unlocking request carries eyeball identifying information of a current first user of the first terminal; matching the eyeball identifying information with prestored eyeball identifying information; acquiring a current time if the matching is successful, and judging whether the time is within a preset time range bound to the prestored eyeball identifying information or not; and unlocking the first terminal if the current time is within the preset time range. Through the scheme of the method, a user can perform remote unlocking on an intelligent terminal, and compared with the prior art, the control and the management of the terminal by the user are facilitated; and in addition, as the unlocking request carries the user eyeball identifying information, so that the method is very high in safety.

The invention discloses a 5G internet-of-things multifunctional smart door with an automatic door closer. The smart door comprises a smart door body, a cloud control system and a mobile terminal; thesmart door body is composed of a door frame and a door body; the top end of one side of the door frame is provided with a controller, the middle of the top end of the front surface of the door frame is provided with a camera, and the top end of the back surface of the door frame is provided with a smoke sensor and a temperature sensor; one side of the front surface of the door body is provided with an intelligent operation panel and a first distance sensor; and the bottom end of a hand-operated lock is provided with a second distance sensor. The 5G internet-of-things multifunctional smart doorhas the beneficial effects that through an unlocking mode combining face recognition, codes with IC card recognition, the safety level is effectively improved, and automatic door closing can be achieved; automatic induction door closing is achieved through the distance sensors, remote video and voice interaction can be conducted, remote unlocking can be achieved, safety picture recording, sound recording and fire detection can be preformed, and automatic alarm can be conducted when a fire happens.

The invention discloses a control system applicable to a garage anti-theft door. After a water logging alarm acquires water logging information or a smoke alarm acquires smoke ion concentration in air, an alarming triggering signal is sent to a single-chip microcomputer, and meanwhile an image acquiring module is controlled to acquire image information in a garage; the single-chip microcomputer receives the alarming triggering signal transmitted by the water logging alarm and the smoke alarm, and receives the image information transmitted by the image acquiring module, then, the alarming triggering signal and the image information are transmitted to a property management security center and a mobile phone terminal through a communication module and a communication base station, besides, an unlocking instruction transmitted by the communication module is received, and a driving instruction is transmitted to a door opening and closing driving mechanism; and the door opening and closing driving mechanism receives the driving instruction transmitted by the single-chip microcomputer, and the anti-theft door is opened. The control system applicable to the garage anti-theft door solves the problem that when an accidental safety accident happens to the garage, the garage is controlled through the prior art, and security personnel in a community cannot perform unlocking in time to solve the accidental safety accident.

The invention discloses a low-power consumption long-distance induction intelligent door lock and a control system. The low-power consumption long-distance induction intelligent door lock comprises acontrol circuit board, a UHF circuit board, a wireless communication circuit board, an infrared induction circuit board and a door lock controller. The control system comprises the low-power consumption long-distance induction intelligent door lock and an intelligent terminal, and the low-power consumption long-distance induction intelligent door lock is connected with the intelligent terminal through a wireless communication module. According to the low-power consumption long-distance induction intelligent door lock and the control system, long-distance unlocking is realized through a UHF module long-distance induction door card, and the usability, reliability, stability and safety of the intelligent door lock are effectively improved. In addition, whether people is close to or not is inducted through an infrared distance measurement module, when the people is close to, the UHF module is started, and power consumption can be reduced. The low-power consumption long-distance induction intelligent door lock and the control system are widely suitable for the technical field of door control.

The invention provides an intelligent access control system, comprising a portable smart device and a door lock device, wherein the portable smart device has a door lock control App which is developedon the basis of an existing common mobile phone operating system; if one starts the App and clicks an unlocking icon, the portable smart device sends an unlocking signal; the door lock device is provided with a wireless communication module, a door lock controlling module, a door lock driving module and a power supply module; the wireless communication module is electrically connected with the door lock controlling module, receives the unlocking signal wirelessly and transmits the unlocking signal to the door lock controlling module; the door lock controlling module is electrically connectedwith the door lock driving module and controls the door lock driving module to unlock a door lock after receiving the unlocking signal; and the power supply module is electrically connected with the wireless communication module, the door lock controlling module and the door lock driving module, and separately transmits power to the wireless communication module, the door lock controlling module and the door lock driving module.

The invention discloses an anti-theft system for intelligent office. The anti-theft system comprises a cloud servicer, a office terminal, a distance-measuring terminal, a user client terminal and a unlocking terminal, wherein the office terminal, the distance-measuring terminal, the user client terminal and the unlocking terminal are respectively connected with the cloud servicer in a wireless communication way, the cloud servicer comprises a controller, a switch module connected electrically with the switch module and a monitoring module; the distance-measuring terminal detects the distance between the distance-measuring terminal and the office terminal, and sends the distance signal to the controller, the controller controls the opening and closing of the switch module through the comparsion of the preset distance and the actual distance, and the switch module opens and controls the unlocking terminal to start to unlock. The anti-theft system provided by the invention has the aims of remote detection and remote controlling.

The invention discloses a wireless fingerprint identification device which comprises a fingerprint acquisition module, an information calculation chip, a controller integrated with a Bluetooth module,an acquisition detection module and a chip power supply module. According to the wireless fingerprint identification device, when the fingerprint acquisition module collects fingerprint information,a controller is notified to read the fingerprint information from the fingerprint acquisition module and an information calculation chip is controlled to be powered on at the moment; and after the controller reads the fingerprint information completely, the information calculation chip is controlled to be powered off; that is, the information calculation chip is not powered on until an intelligentlock device needs to use the information calculation chip and the information calculation chip is powered off when the intelligent lock device does not need to use the information calculation chip. Therefore, the power consumption of the information calculation chip is low and thus the standby power consumption of the equipment is reduced. Moreover, fingerprint information can be remotely transmitted through the Bluetooth module for unlocking, so that remote unlocking is realized. In addition, the invention further discloses intelligent lock device having the same beneficial effects as the wireless fingerprint identification device.

The invention discloses an unlocking method and device, and the method comprises the steps that a secret key management system obtains the terminal identification information, transmitted by a user through other terminals, of a first terminal; the secret key management system determines a first dynamic signal set to be corresponding to the terminal identification information based on the terminalidentification information; the secret key management system transmits the first dynamic signal to the first terminal, and triggers the first terminal to carry out the TF password unlocking of the first terminal based on the first dynamic signal. Therefore, the secret key management system can transmit the first dynamic signal set to be corresponding to the terminal identification information of the first terminal to the first terminal, and triggers the first terminal to unlock a local TF password card, thereby achieving the remote unlocking of the TF password card of the first terminal so asto save manpower and equipment resources, and improving the unlocking efficiency of the TF password card and user experience.

The invention discloses a method for unlocking an equipment cabinet of an inquiry machine remotely, and the method is used for solving the technical problem that the equipment cabinet of the inquiry machine is not timely in maintenance and reparation. The technical scheme is as follows: according to the referred hardware structure, the equipment cabinet of the inquiry machine is provided with an electronic lock which is opened and closed by the control of a singlechip; a serial port of the singlechip is connected to a host serial port of the inquiry machine; a host of the inquiry machine is in communication with a remote server terminal via a network. The method comprises the following steps that an unlocking password of the electronic lock is stored in advance in the singlechip; a system maintenance interface of the inquiry machine is started at the remote server terminal via the network; an unlocking password is input at the remote server terminal, and is transmitted to the inquiry machine; the inquiry machine transmits the unlocking password to the singlechip via the host serial port; the singlechip verifies whether the received unlocking password is consistent with the unlocking password, which is stored in advance, of the electronic lock; if the received unlocking password is consistent with the unlocking password, which is stored in advance, of the electronic lock, the singlechip controls the electronic lock to be unlocked.

The invention belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock control system. The intelligent lock control system comprises a magnetic door lock, afingerprint identifier, an infrared camera, a high-definition camera, a two-dimensional code reverse scanning wharf, a mobile intelligent terminal, a WIFI communication module, an iris identificationmodule, a voiceprint identifier and a controller. According to the intelligent lock control system, the magnetic door lock, the fingerprint identifier, the infrared camera, the high-definition camera, the two-dimensional code reverse scanning wharf, the mobile intelligent terminal, the WIFI communication module, the iris identification module, the voiceprint identifier, the controller and a mechanical lock hole are arranged, so that the unlocking mode is richer, the situation that the magnetic door lock cannot be opened when a key is not carried, a password is forgotten or a fingerprint is abraded is avoided, and the safety performance of the intelligent lock is improved; and a solar power generation panel module, a charger module and a battery module are arranged, so that the magnetic door lock can still continuously supply power for a long time after power failure, and the power consumption is saved.

The invention discloses a remote unlocking method for an intelligent lock of a recycled packaging box based on NB-IoT communication, belongs to the technical field of recycled packaging boxes, and aims at solving the problems that an existing packaging box is low in unlocking efficiency and inconvenient to unlock. The method comprises the following steps that (1) a remote unlocking end is in communication matching with an MCU chip of the intelligent lock through an NB-IoT communication module; (2) the remote unlocking end sends an unlocking signal instruction to the MCU chip of the intelligentlock through the NB-IoT communication module; (3) the MCU chip of the intelligent lock verifies whether the unlocking signal instruction has the unlocking permission or not, if so, the step 4 is executed, and if not, unlocking is stopped; and (4) the MCU chip of the intelligent lock sends a power-on signal to an intelligent lock battery, the intelligent lock battery supplies power to a servo motor, the servo motor rotates to unlock the intelligent lock and triggers a travel switch to feed back a signal to the MCU chip of the intelligent lock, and the MCU chip of the intelligent lock sends a power-off signal to the intelligent lock battery to power off the intelligent lock battery. The method is suitable for the remote unlocking of the recycled packaging box.

The present invention provides an air conditioner remote control method, device, system, and air conditioner, wherein the method includes: receiving a remote unlock command sent by a client, and sending a start command to a radio frequency scanner in response to the remote unlock command; receiving a radio frequency scanner Preset password data and a preset code returned in response to an activation command, wherein the preset password data and the preset code are transmitted by the receiver to the radio frequency scanner in response to radio waves of a preset frequency, the radio waves being the response of the radio frequency scanner When the start command is sent to the receiver; generate password input information according to the preset code and send the password input information to the client; receive the input password data sent by the client, and determine whether to activate the air conditioner according to the preset password data and the input password data to unlock. The present invention can realize remote unlocking of the air conditioner, is convenient and simple to operate, does not require on-site manual operation, can save labor costs, and can also increase the durability of the hardware of the air conditioner unit.

The invention belongs to the technical field of reactor maintenance, and particularly relates to a reactor driving rod reinstallation wrench. Comprising an inner-layer wrench and an outer-layer wrench, and the inner-layer wrench is sleeved with the outer-layer wrench which is used for connecting and disconnecting the inner-layer wrench and the driving rod. The inner-layer wrench comprises an inner-layer wrench sleeve, the upper portion of a connecting column is connected with the bottom of the inner-layer wrench sleeve in a socket welding mode, the lower portion of the connecting column is connected with a cross universal joint, the lower portion of the cross universal joint is connected with a connecting rod, an external thread section is arranged on the connecting rod, and a locking nut is meshed with the external thread section and installed on the connecting rod. The pin shaft is installed in a through hole in the lower end of the connecting rod, matched with a J-shaped key groove in the head of the driving rod and used for connecting the wrench with the driving rod. The outer-layer wrench comprises an outer-layer wrench sleeve, an outer-layer wrench handle and a fan-shaped key. According to the invention, the efficiency of driving rod reassembling work is improved, and industrial safety and human error events in the operation process are avoided.

The invention discloses a control system applicable to a garage anti-theft door. After a water logging alarm acquires water logging information or a smoke alarm acquires smoke ion concentration in air, an alarming triggering signal is sent to a single-chip microcomputer, and meanwhile an image acquiring module is controlled to acquire image information in a garage; the single-chip microcomputer receives the alarming triggering signal transmitted by the water logging alarm and the smoke alarm, and receives the image information transmitted by the image acquiring module, then, the alarming triggering signal and the image information are transmitted to a property management security center and a mobile phone terminal through a communication module and a communication base station, besides, an unlocking instruction transmitted by the communication module is received, and a driving instruction is transmitted to a door opening and closing driving mechanism; and the door opening and closing driving mechanism receives the driving instruction transmitted by the single-chip microcomputer, and the anti-theft door is opened. The control system applicable to the garage anti-theft door solves the problem that when an accidental safety accident happens to the garage, the garage is controlled through the prior art, and security personnel in a community cannot perform unlocking in time to solve the accidental safety accident.

The invention discloses a luggage case capable of displaying and unlocking without a battery and a displaying and unlocking method thereof. The luggage case comprises a case body (1), and the case body (1) is provided with a lock (2) and a display (3); the lock (2) is connected with the driving unit, and the driving unit is connected with the first NFC module; the display (3) comprises a display screen (4) and a second NFC module connected with the display screen; and the first NFC module and the second NFC module are in non-contact connection with NFC equipment. The display and the lock of the luggage case do not need to be provided with batteries, electric energy and commands needing to be executed are directly obtained from the NFC portable equipment through the NFC module, use is more intelligent and safer, and meanwhile the luggage case conforms to the aviation boarding safety standard.

The invention provides an air conditioner remote control method, device and system and an air conditioner. The method comprises the steps of receiving a remote unlocking instruction transmitted by a client; transmitting a starting instruction to a radio frequency scanner in response to the remote unlocking instruction; receiving preset password data and preset codes returned by the radio frequencyscanner in response to the starting instruction, wherein the preset password data and the preset codes are sent to the radio frequency scanner by a receiver in response to radio waves with preset frequency, and the radio waves are emitted to the receiver by the radio frequency scanner in response to the starting instruction; generating password input information according to the preset code and sending the password input information to the client; and receiving input password data sent by the client, and determining whether to unlock the air conditioner or not according to the preset passworddata and the input password data. According to the method, remote unlocking of the air conditioner can be achieved, operation is convenient and easy, on-site manual operation is not needed, the laborcost can be saved, and the durability of hardware of an air conditioning unit can be improved.

The invention relates to the field of routing inspection and maintenance equipment of switch cabinets of power grid transformer substations, in particular to a remote operation and routing inspection device for switch cabinets, which comprises a rack, rollers are mounted below the rack, and key sockets are used for fixedly inserting keys corresponding to a plurality of groups of switch cabinets; the unlocking mechanism is used for grabbing a corresponding key on the key socket and inserting the key into the switch cabinet for unlocking, the lockhole detection device is used for ensuring that the unlocking mechanism is accurately inserted into a lockhole, the door opening mechanism is used for opening and closing a switch cabinet door unlocked by the unlocking mechanism, and the visual assembly is used for remotely checking the internal condition of the switch cabinet. According to the technical scheme, remote unlocking, remote opening and closing of the switch cabinet door and remote detection of the interior of the switch cabinet are realized, and meanwhile, the equipment can be matched with keys according to different switch cabinets, so that the technical problem that the equipment needs to be moved to be matched with a worker to open the cabinet door for detection after the key is replaced and the unlocking is completed every time is solved.

The invention relates to the technical field of judicial control systems, and aims to provide an electronic lock, a lock control system and a working method of the lock control system. The electroniclock provided by the invention comprises a processing module, a state input module, a drive output module, a communication module and a power supply module, wherein the state input module, the drive output module and the communication module are electrically connected to the processing module; and the processing module, the state input module, the drive output module and the communication module are electrically connected to the power supply module. The lock control system provided by the invention comprises a plurality of the electronic locks, and further comprises a touch sub control table which is separately in communication connection to the electronic locks, and the tough sub control table is in communication connection to a touch master control table. The electronic lock can realizeremote unlocking of locks, is high in efficiency, and saves labor cost.

The invention discloses a manual and electric lock cylinder switching mechanism. The manual and electric lock cylinder switching mechanism comprises a shell and a motor. A threaded shaft is fixed on an output shaft of the motor. A transmission assembly is assembled on the threaded shaft and comprises a lock cylinder flange, a sliding nut, a sliding nut guide rod and a transmission gear. The lock cylinder flange is matched with the threaded shaft through a first rolling bearing. The transmission gear is matched with the threaded shaft through a second rolling bearing. The sliding nut guide rod is transversely placed between the lock cylinder flange and the transmission gear. The sliding nut is arranged on the sliding nut guide rod in a penetrating mode and is in threaded connection with the threaded shaft. A flange bump is arranged on the inner side of the lock cylinder flange, a gear bump is arranged on the inner side of the transmission gear, and limiting bumps are arranged on the two sides of the sliding nut respectively. The motor is sleeved with a rotating handle. Gear teeth are arranged on the inner side of the rotating handle and are in transmission fit with the transmission gear through a gear shaft. The manual and electric lock cylinder switching mechanism has the advantages of being simple and reasonable in structure, convenient to use and small in size.

The invention discloses an electronic device, an unlocking control method and a related product. The unlocking control method comprises the following steps: when an event to be unlocked is detected, acquiring a target brain wave signal of a user through a brain wave sensor; confirming a target distance parameter of the user and an electronic device according to the target brain wave signal; controlling an unlocking strategy of the electronic device according to the target distance parameter to execute unlocking operation. By adopting the embodiment of the invention, the adaptability of unlocking strategies of the electronic device and unlocking strategy use accuracy can be improved in different distance occasions.

The invention relates to the technical field of car equipment, in particular to a car unlocking device and method, a keyless system of a car and a smart car system. The device comprises a first signaltransceiver module arranged at a car side and a second signal transceiver module arranged at a smart key side; the first signal transceiver module is used for receiving a first signal, emitted by thecar, for requesting an unlocking operation and sending the first signal to the second signal transceiver module after the first signal is amplified; the second signal transceiver module is used for receiving the first signal and transmitting the first signal to a smart key to make the smart key generate a second signal for unlocking the car according to the first signal; the second signal transceiver module is also used for receiving the second signal emitted by the smart key and sending the second signal to the first signal transceiver module after the second signal is amplified; the first signal transceiver module is also used for receiving the second signal and transmitting the second signal to the car to make the car execute the unlocking operation according to the second signal.

The invention discloses an unlocking method and device. The method is that a key management system acquires terminal identification information of a first terminal sent by a user through other terminals; the key management system determines the setting of the corresponding terminal identification information based on the terminal identification information. The first dynamic signaling; the key management system sends the first dynamic signaling to the first terminal, triggering the first terminal to unlock the TF encryption card of the first terminal based on the first dynamic signaling. In this way, the key management system can send the first dynamic signaling corresponding to the terminal identification information of the first terminal to the first terminal, triggering the first terminal to unlock the local TF cipher card, thereby realizing the TF encryption of the first terminal. The password card is unlocked remotely to save manpower and equipment resources, improve the efficiency of TF password card unlocking, and user experience.