84results about "Individual entry/exit registers" patented technology

A cargo theft prevention method is disclosed. According to the method, a security device for sealing a cargo container and a communication system capable of being in communication with a sealer and an unsealer are provided. A first code utilizing a first algorithm stored in the communication system is generated. A second code utilizing a second algorithm stored in the security device is generated. The second code is then examined when the security device is to be unsealed.

The invention discloses a payment authentication method, a device thereof and a system thereof, belonging to the computer technical field. The method comprises the following steps of receiving a payment authentication request sent by a terminal, detecting whether the identification information in the payment authentication request is same with the prestored identification information, extracting a current voice characteristic if the identification information in the payment authentication request is same with the prestored identification information, matching the current voice characteristic with a prestored voiceprint model, and sending authentication reply information for allowing a payment operation to the terminal if the current voice characteristic is successfully matched with the prestored voiceprint model. According to the payment authentication method, the device thereof and the system thereof, a current voice signal is confirmed through the voiceprint model, after the confirmation is successful, the subsequent payment operation is allowed, a problem that a server needs to send an authentication message and the operation cost is increased in the payment operation process in the prior art is solved, an effect that the payment security can be greatly raised by only using the voiceprint identification of the voice signal is achieved, and the operation cost brought by message authentication is greatly reduced.

The invention relates to a GSM network-based access control system, which comprises: an AVR single-chip microcomputer and a GSM embedded module. Specifically, the AVR single-chip microcomputer is a core control chip of the system, and the GSM embedded module is responsible for the GSM communication of the whole system. The AVR single-chip microcomputer is in connection with the GSM embedded module through a serial port, by which control command transmission and data receiving between the AVR single-chip microcomputer and the GSM embedded module can be conducted. The GSM embedded module collects information about a fixed-line telephone incoming call, a mobile phone incoming call or a short message of a user. By combining the wireless GSM network communication technology and voice/image processing technology, the access control system puts forward a wireless access control system based on a GSM, solves the existing access control system line problem, and substitutes the content of an original indoor unit and line. And only a mobile phone or fixed-line telephone is needed in each household, and this can be satisfied in each common family. Therefore, the installation cost is substantially reduced already. The invention also relates to an access control method.

A user of a mobile phone photographs himself/herself, and sends a password to an authentication server. After the authentication server authenticates the user, the mobile phone stores the photographed image of the user in a memory accessible only by authentication software. When the authentication software detects a billing apparatus at the time the user makes a purchase, the image is read from the memory and displayed while an indicator is on. A store clerk can confirm whether the person carrying the mobile phone is the legitimate user by judging whether the face image matches the person and whether the indicator is on at the same time.

The invention discloses a house-renting management system capable of opening locks based on Bluetooth or two-dimensional codes and a method thereof and belongs to an intelligent house management system. The house-renting management system comprises a network server, an intelligent terminal and an intelligent lock body, wherein a database is arranged in the network server; the database at least comprises a lock body ID list, a user ID list and authorization relations between all lock body IDs and user IDs; the intelligent terminal is accessed to the network server via network; a lock cylinder main controller is arranged in the intelligent lock body and is accessed to a receiving device and a lock cylinder mechanical structure; landlords can remotely authorize the lock body IDs in the database of the network server through the intelligent terminal; tenants obtain dynamic unlocking keys through the intelligent terminal and can open the lock bodies through the dynamic unlocking keys. Through the house-renting management system capable of opening locks based on the Bluetooth or the two-dimensional codes and the method thereof, the operation is simple and convenient; the problem that the conventional keys are easily lost can be solved; meanwhile, the locks are opened by using the dynamic unlocking keys, so that the problem that the locks are changed when the tenants are changed can be solved; the house renting cost is effectively reduced; the conflicts between the landlords and the tenants can be reduced; and the rights of the landlords can be effectively guaranteed.

The application relates to a data processing technology, and provides a locker control method and apparatus, computer equipment, and a storage medium. The method includes steps: obtaining voice information detected by a voice detector; extracting target voice content from the voice information through a speech recognition model, and extracting a target voiceprint characteristic from the voice information through the voiceprint recognition model; inquiring preset voice content matched with the target voice content and a preset voiceprint characteristic matched with the target voiceprint characteristic; inquiring a locker identification corresponding to the preset voiceprint characteristic when the preset voice content and the preset voiceprint characteristic are inquired; and transmitting adoor-opening control instruction to an electromagnetic lock corresponding to the locker identification, wherein the door-opening control instruction is used for instructing the electromagnetic lock to open a locker corresponding to the locker identification. By employing the method, the security of the locker can be improved.

The embodiment of the invention relates to a machine room management system and method based on block chain, which comprises the following steps of: acquiring first identity information and second identity information of a user; wherein, the first identity information comprises identity authentication information, and the second identity information comprises information which is collected on thescene and embodies the biological characteristics of the user; determining an identity authentication result based on the matching of the first identity information and the second identity information; determining whether the user can enter the machine room according to the identity authentication result; generating blocks for the first identity information, the second identity information and theidentity authentication result and storing the blocks through the block chain; on the condition that the user is allowed to enter the machine room, the behavior record of the user in the machine roomis obtained, and a block is generated and stored through the block chain. The authentication process and result of the user entering the machine room, and the user's behavior in the machine room canbe completely recorded through the block chain, so that the subsequent visual inspection and the like can be facilitated, and moreover, the real and effective data can be ensured through the block chain, so that the machine room can be effectively monitored.

The invention discloses an Internet two-dimensional code intelligent lock and a using method thereof in hotel management. The Internet two-dimensional code intelligent lock comprises a processor, and a two-dimensional code recognition module, a face recognition device, a wireless communication module, a Bluetooth module, a power module, a clock module, an electric control lock and a recognition error alarming device which are connected with the processor, and further comprises a storage battery connected with the power module, wherein the wireless communication module is connected with a user terminal and a management terminal respectively through a server; the two-dimensional code recognition module comprises an image recognition unit and a power control unit which are connected with each other; the image recognition unit is connected with the processor. The management terminal is matched with locks through the serve and updates unlocking two-dimensional codes, and in different time periods, different locks correspond to only encrypted codes in different time periods. The Internet two-dimensional code intelligent lock can automatically acquire room renting information statistically, and customers can choose rooms by themselves, so that information is transparent and the safety management of a hotel is effectively enhanced.

This application relates to techniques that adjust the sleep states of a computing device based on user proximity detection procedures. The technique includes detecting a first pattern, using a first subset of sensors of one or more sensors coupled to the computing device, to determine if the object is proximate to the computing device. Provided the first pattern is not indicative of the object being proximate to the computing device, the technique detects a second pattern, using a second subset of sensors of the one or more sensors, to determine if the object is proximate to the computing device. Furthermore, provided either the first pattern or the second pattern is indicative of the object being proximate to the computing device and provided a first portion of a computer system within the computing device is operating within a low-power sleep state, the technique causes the first portion to enter into a high-power sleep state.

Disclosed is a community passage control method. The method comprises the steps that a first identification device preset at a first position is adopted for obtaining visiting vehicle information of avisiting vehicle and first identity information of a driver of the visiting vehicle; whether the visiting vehicle information and/or the first identity information is matched with pre-stored information in a preset database or not is judged; if yes, the visiting vehicle is allowed to enter the community, and a parking space lock on a parking space corresponding to the visiting vehicle informationand/or the first identity information is unlocked; a second identification device preset at a second position is adopted for obtaining second identity information of the driver, and whether the second identity information is matched with the first identity information or not is judged; and if yes, an elevator arranged at a preset elevator position is controlled to start to work. By implementing the community passage control method, a situation that the user identity is verified repeatedly can be avoided, so that a lot of waiting time of the user is saved, the efficiency of going home of the user is improved, and the convenience of use of both the parking lot and the elevator in the parking lot is improved.

The invention discloses a transformer substation safety protection system and relates to the transformer substation technology field. The system comprises a fence mesh, a first protection door, a second protection door and a monitoring host. The fence mesh comprises an infrared fence and a high-voltage pulse power grid. The infrared fence comprises an infrared correlation device. The infrared correlation device is arranged in a gap between leads of the high-voltage pulse power grid. Each protection door is provided with a fingerprint identification module, an electromagnetic lock and an image acquisition module. The fingerprint identification module and the image acquisition module are connected to a signal input terminal of the monitoring host. The monitoring host is used for controlling motion of the electromagnetic lock according to fingerprint information collected by the fingerprint identification module and human face information collected by the image acquisition module. The system possesses characteristics that safety and stability are high and a protection effect is good.

The invention discloses Zigbee technology-based access control management method and device. The method comprises the following steps of: transmitting access control information acquired from a radio frequency card to an access control Zigbee network coordinator node by an access control Zigbee terminal node in a wireless mode; processing the access control Zigbee network coordinator node by an access control computer management device through the access control information transmitted by a wired communication module to obtain a control signal; and finally, transmitting the control signal to the access control Zigbee terminal node by the access control Zigbee network coordinator node in a wireless mode, and executing an access control operation by the access control Zigbee terminal node. The device comprises the ratio frequency card, the access control Ziggbee terminal node, the access control Zigbee network coordinator node and the access control computer management device. The invention has the characteristics of low power consumption, low cost, high safety, low complexity, simple network structure, and the like.

The invention relates to an intelligent fire escape access control system. According to the intelligent fire escape access control system, a novel system structure design is adopted; an access control system is associated with a building master fire extinguishing system; fire alarm signals are taken as the trigger signals of passing through; actual environment conditions can be acquired in real time via combination with smoke sensors and temperature sensors arranged on the two sides of a door main body, and opening of channels leading to places with fire is avoided; so that safety of automatic control of access control systems under emergency fire disasters is improved greatly.

The invention discloses a key verification method of a Bluetooth smart lock controller, and belongs to the field of smart locks. The key verification method comprises the steps of generating an unlocking key in an abstract form by regarding unlocking time, the time salt and the lock core ID of the lock main body of the Bluetooth smart lock as an original text; and synchronously updating the unlocking time which serves as the unlocking key original text at a lockset and the two ends of an intelligent terminal which serves as an unlocking key to form a dynamic key original text. The problem that the Bluetooth smart lock is directly decoded after a steady key ciphertext is intercepted is completely eradicated. No proclaimed or reversible ciphertext transmission related to the key exists on a Bluetooth wireless communication link, so that the attack difficulty is extremely great after the key is intercepted. Meanwhile, as a potential man-in-the-middle attacker does not master the unlocking time, the salted abstract cannot decode the unlocking time inversely, and a passive eavesdropper cannot obtain the correct unlocking time, the Bluetooth smart lock is difficult to attack.

The invention provides a detection system, which comprises two card reading devices in vertical opposite arrangement. Each card reading device comprises a first transparent plate, a second transparentplate, a clamping device, an antenna, a support base, a card reading circuit and a protection cover. A first surface of the first transparent plate and a first surface of the second transparent plateare provided with a first groove and a second groove in the thickness direction respectively, wherein the first groove and the second groove are communicated; the edge of the first transparent plateis provided with a first buckle portion, and the edge of the second transparent plate is provided with a second buckle portion; during installation, the first surface of the first transparent plate and the first surface of the second transparent plate are fixedly glued together; after gluing, the first buckle portion and the second buckle portion are corresponding in position and form a buckle portion; the clamping device is cooperated with the buckle portion to fix the first transparent plate and the second transparent plate together; and the antenna is arranged in a first accommodation groove, passes through a second accommodation groove and extends out of the first transparent plate and is electrically connected with the card reading circuit.

The present invention provides a lock control method and a lock control system. The lock control method comprises: after acquiring a lock control command sent by a terminal, analyzing user identity identification information in the lock control command; determining whether the user identity identification information is matched to preset user identity identification information; and determining a verification mode corresponding to the lock control command according to the security level of the types of objects pre-stored in an electronic control cabinet when determining whether the user identity identification information is matched to the preset user identity identification information, and performing the lock control command after successfully verifying the lock control command according to the verification mode. With the technical scheme of the present invention, the verification mode is determined according to the security level of the types of the objects pre-stored in the electronic control cabinet, such that the possibility of the property damage caused by the erroneous operation of the user can be reduced, the security of the remote lock control is improved, and the use experience of the user can be improved.

A transponder key assembly is provided with a key blade and head assembly, with the head formed with a transponder holder opening therein from a face of the head and a separable transponder carrier matingly configured to the opening and adapted to be received into and be removable from the opening so as to prevent separation of the transponder from the key blade and head assembly to preserve the transponder for use in a subsequent key blade and head assembly.

The invention relates to a WIFI-based password setting method of a light-operated access control system. The method comprises the following steps: S1. a user inputs the identity recognition information and password information of a photon key with password needing amending on a password setting server; S2. the password setting server sends the identity recognition information and the password information of the photon key to a wireless router or a wireless switch through a network, and the wireless router or the wireless switch sends the identity recognition information and the password information of the photon key; S3. the photon key receives the identity recognition information and the password information of the photon key through a WIFI wireless module and judges whether the received identity recognition information of the photon key is matched with the identity recognition information of the photon key, and sets the password information as the password information of the photon key if so. The WIFI-based password setting method provided by the invention can be used for preventing the password information of the photon key from being easily leaked, so that the safety is high.

The invention discloses an intelligent controllable campus vehicle safety roadblock system which comprises an upper computer, a campus entrance patrol station, roadblock patrol stations and vehicle-mounted radio frequency (RF) terminals, wherein all the patrol stations are respectively provided with a lower computer, a radio frequency identification (RFID) reader, a roadblock mechanism and a roadblock control module; the lower computers are respectively connected with the upper computer for communication by a local area network; each roadblock control module comprises a controller, a control output circuit and a roadblock driving motor; the RFID readers are used for identifying information of the vehicle-mounted RF terminals in passing vehicles and transmitting the information into the lower computers; each lower computer is used for sending control information into the controller by the corresponding control output circuit according to the information of the vehicle, so that whether the roadblock mechanisms block the vehicles or not can be controlled by the controllers through the roadblock driving motors. The intelligent controllable campus vehicle safety roadblock system can be used for carrying out all-round recognition and management on the vehicles entering a campus by an RFID wireless communication technique, so that the safety of special areas and roads in the campus can be effectively guaranteed.

The embodiment of the invention provides a synchronous safety inspection system and method. The system comprises a real-name gate machine and a safety inspection instrument, wherein the real-name gatemachine is used for obtaining the certificate information of a safety inspection object so as to carry out real-name verification on the safety inspection object according to the certificate information, the safety inspection instrument is used for receiving a startup command and started according to the startup command to carry out safety inspection on the carried article of the safety inspection object, and the startup command is sent after the safety inspection object passes the real-name verification. The system verifies the consistency of a person, a ticket and the certificate information through the real-name gate machine, the safety inspection instrument starts to carry out the safety inspection on the carried article through sending the startup command to the safety inspection instrument after passing the verification, and the synchronous safety inspection of the safety inspection object and the carried article is realized. The safety inspection system realizes the synchronoussafety inspection of the safety inspection object and the carried article of the safety inspection object, so that the safety inspection time is saved, and the safety inspection efficiency is improved.

The invention discloses an automatic selling system used for an unattended amusement bar, and relates to the field of automatic selling. The automatic selling system comprises a box body, an entry and exit entrance guard unit, a main control unit, a video monitoring unit, an air conditioner unit, a ventilation and air exchange unit, an illumination control unit and a fire alarm unit, wherein the main control unit is connected with the entry and exit entrance guard unit and the video monitoring unit; the main control unit is used for regulating air temperature in the box body through the air conditioner unit and the ventilation and air exchange unit; the main control unit is connected with the illumination control unit; the main control unit carries out fire detection and alarm through the fire alarm unit; the main control unit is in data connection with the video monitoring unit, the air conditioner unit, the ventilation unit, the illumination control unit and the fire alarm unit through a CAN (Controller Area Network) communication controller. The automatic selling system can be uninterruptedly opened for 24 hours a day, selling and management cost, manpower cost and working intensity are greatly lowered, convenience is brought to the life of urban residents, and a leisure place is provided.

The invention discloses a code lock and a lock system fault automatic diagnosis method and system. The method comprises steps of designating ATMC working as a start end, conducting ATMC fault detection to a code lock according to a preset diagnosis order, calling an ATMVH diagnosis process in a remote way to achieve and display a diagnosis result, designating the ATMVH as a start end, and conducting fault detection to the code lock and a lock system according to the preset diagnosis order, calling an ATMC diagnosis process in a remote way to achieve and display a diagnosis result. Through a combination between an ATMC diagnosis way and the ATMVH diagnosis way, automatic diagnosis can be conducted to code lock and lock system faults, so problems can be conveniently and quickly checked and error processing efficiency can be improved.