57 results about "Proximity communication" patented technology

This application discloses a touch device, belonging to the field of touch technology. The touch device includes: a processing component, a touch display module, a near-field communication (NFC) driving module, and a switch module. The touch display module includes a display screen and a touch component. The touch component includes a touch sensing device, which includes a touch sensing driving module and a driving electrode layer. The driving electrode layer includes N driving channels. The NFC driving module is connected to each driving channel through the switch module. The processing component controls the switch module to turn on when the first driving channel outputs a touch sensing driving signal, so that the NFC driving module and the second driving channel form a closed loop, thereby using the second driving channel as a NFC antenna. The second driving channel is the NFC antenna; the first and second driving channels are different driving channels. This application improves the flexibility of touch device size design.

For configuring access rights of electronic locks (1, 2), a mobile communication device (3) obtains an access right identifier. Configuration data comprising the access right identifier is transferred from the mobile communication device (3) to a first electronic lock (1), via a close range communication interface (13), thereby configuring the first electronic lock (1) to grant an access right to electronic key devices (4) having stored thereon the access right identifier. From the mobile communication device (3) an update request, comprising the access right identifier, is transmitted to a computer system (5) via a communication net- work (12), enabling the computer system (5) to transmit the access right identifier via the communication network (12) to one or more second electronic locks (2) for configuring the one or more second electronic locks (2) to grant an access right to the electronic key devices (4) having stored thereon the access right identifier.

The present invention relates to the field of charging piles, and in particular, to a network switching method and an electronic device. The network switching method comprises: detecting whether communication of a first network of a target charging pile is abnormal, the first network being a long-range communication network, and the target charging pile being a charging pile in a charging station; if the communication of the first network is abnormal, acquiring backup network configuration information, switching the first network of the target charging pile to a second network on the basis of the backup network configuration information, and, on the basis of the second network, controlling the target charging pile to be connected to a target node, the backup network configuration information being used for establishing the second network, the second network being a short-range communication network, and the target node being a node with normal long-range communication. Thus, in the present embodiment, when communication of a current network of the charging pile is abnormal, switching to a backup network can be performed in a timely manner to continue the communication, thereby facilitating the improvement of the communication stability of the charging pile. In addition, manual maintenance on the station is not needed, so that maintenance costs of the charging station can be reduced, thereby improving the operational efficiency of the charging station.

This invention discloses an emergency communication method and system for law enforcement recorders, relating to the field of communication networking technology. The method includes: when multiple law enforcement recorders enter each other's short-range communication range, they authenticate each other via a wireless ad hoc network protocol to form a dynamic collaborative communication group; a master sensing node continuously captures environmental video streams, obtains dynamic risk entropy values ​​and alarm data through image recognition, encapsulates them into emergency data packets, and sends them to a master relay node; the master relay node transmits the emergency data packets to the command center; when the performance status of the master sensing node or master relay node is detected to be deteriorating, a dynamic election process is triggered to re-elect the corresponding node. This invention dynamically elects the optimal master node through a lightweight distributed consensus algorithm based on real-time resource state vectors, achieving adaptive node switching and ensuring the continuous and stable operation of the emergency data acquisition and transmission link.

The invention relates to the technical field of near field communication control, in particular to a 5G CPE equipment configuration method and system based on near field communication, and the method comprises the steps: responding to a triggering equipment configuration key, and obtaining terminal equipment fingerprint information and CPE equipment identification information; executing close-range credible confirmation, and generating a close-range confirmation proof value; establishing a temporary data connection channel, and sending the real-time operation data of the 5G CPE equipment to the configuration terminal through the temporary data connection channel; and configuring the 5G CPE equipment according to the equipment configuration data. The private network management IP address and the account password of the 5G CPE equipment do not need to be input, the professional requirement for a user is low, operation is convenient and fast, the process is simple, the password does not need to be remembered, and the problem that network configuration is lost due to the fact that factory settings are restored when the password is forgotten is solved.

This application relates to the field of communications and discloses a device connection method, apparatus, storage medium, and computer device. The method is applied to a terminal device, which includes a first near-field communication (NFC) and a second NFC, wherein the first NFC and the second NFC are different communication modes. The method includes: detecting a first broadcast message of the first NFC according to a first time interval, and sending a second broadcast message of the second NFC; if no first broadcast message is detected and no connection request for the second broadcast message is received within a first preset time period, the first time interval is extended according to a preset rule. Through this application's solution, the terminal device achieves power reduction by employing a dynamic scheduling method while supporting at least two NFC modes.

The invention relates to the technical field of terminals, in particular to a positioning method, a readable storage medium, electronic equipment and a program product. According to the method, in the process that first electronic equipment and second electronic equipment establish near field communication connection used for determining the position relation between the first electronic equipment and the second electronic equipment, the disconnection permission of the first electronic equipment to the near field communication connection can be configured to be first permission of not allowing disconnection of the near field communication connection. After the short-distance communication connection with the second electronic equipment is established, the first electronic equipment can limit the disconnection permission of the user of the first electronic equipment to the short-distance communication connection. Therefore, the situation that the second electronic equipment cannot determine the position of the first electronic equipment due to the fact that the first electronic equipment disconnects the near field communication connection due to mistaken touch or other reasons can be avoided.

A method for monitoring an energy storage device of a vehicle is disclosed, in which a state of charge of the energy storage device is monitored. A close-range communication connection is automatically established between the vehicle and a mobile device when a digital key stored on the mobile device is detected in a close range of the vehicle. Charging information relating to the state of charge is transmitted to the mobile device when the mobile device is connected via the close-range communication connection to the vehicle and a high energy consumption is detected while the vehicle is at a standstill and / or a low-power status of the energy storage device is reached.

The invention discloses a firmware upgrading system and method based on a nerve stimulation device OTA, and the system carries out the wireless firmware upgrading of a nerve stimulation device product, firstly carries out the binding of an SN number through an APP, receives a communication signal of a Bluetooth device BLE of the nerve stimulation device through the short-distance communication between Bluetooth communication modules of a cellphone, and carries out the wireless firmware upgrading of the nerve stimulation device. Wherein the nerve stimulation device broadcasts a corresponding SN number, only equipment which is successfully matched and authenticated is connected, and operations such as Bluetooth firmware packet transmission, downloading, upgrading and updating can be realized after successful connection. The problems of compatibility of upgrading equipment and tedious and unstable upgrading process are solved, the reliability of data transmission is improved, transmission is carried out frame by frame in the transmission process, the transmission condition of each frame can be checked and compared in real time, and troubleshooting is facilitated.

The application provides a vehicle-mounted navigation control method and device and a vehicle. The method comprises: obtaining navigation request information sent by a plurality of mobile terminals through a short-distance communication protocol; wherein the navigation request information comprises destination information and a mobile terminal identifier; generating one or more planned routes containing a plurality of destinations according to the destination information in each navigation request information, and sending the planned routes to the corresponding mobile terminals according to the mobile terminal identifiers in each navigation request information; and when receiving confirmation information for the same planned route fed back by each mobile terminal, taking the planned route corresponding to the confirmation information as a target route. The application can eliminate the dependence of the vehicle-mounted navigation system on the owner account, integrate the navigation requirements of a plurality of mobile terminals corresponding to users to generate a navigation route, so as to meet the navigation requirements of each user and improve the navigation experience of the user for the vehicle-mounted navigation system.

The invention relates to a method and a system for applying near field communication and cooperative long-distance communication to rail transit, belongs to the field of rail transit, and realizes train positioning, train position tracking and advanced functions such as automatic turn-back, door interlocking control and the like realized based on a train-ground data interaction function realized by utilizing the near field communication. A good solution is provided in some scenes and applications of rail transit in cooperation with a long-distance communication method; the method can be used for turnout anti-side-rush application, operation control application of a turnout and a crossing of a tramcar, instruction and state interaction with a trackside controller in train autonomous operation application, long and short route setting of an existing station, interlocking-level operation supporting of the train and the like.

The present invention relates to a method for authenticating an individual for the implementation of a transaction on a merchant terminal (2) connected via a network (20) to a transaction validation server (3), the method being characterized in that it comprises the implementation, by data processing means (12) of a client terminal (1) of said individual also connected to the server (3) via said network (20), of the steps of: (c) Receiving an authentication request of said individual issued by said merchant terminal (2) via a proximity communication channel between the client terminal (1) and the merchant terminal (2), said authentication request of said individual containing a secret key of said server (3); (d) Establishing a secure communication channel between the client terminal (1) and the server (3), said second secure channel, using said secret key of said server (3);(e) Transmission of authentication data of said individual to the server (3), via said second secure channel, in response to said authentication request. Fig. 1;

The invention relates to a near field communication method and device, equipment, a storage medium and a program product. The method comprises the following steps: detecting whether the electronic equipment is in a target scene or not, wherein the target scene is a scene which is about to perform data interaction with surrounding equipment through a near field communication (NFC) link; if the electronic equipment is in the target scene, detecting whether a target custom instruction exists in the monitored NFC instruction or not; if the target custom instruction exists in the monitored NFC instruction, a card simulation mode is started, preset connection information is transmitted to surrounding equipment through the card simulation mode, and the connection information is used for establishing an NFC communication link. By adopting the method, the touch interaction between the electronic equipment of different manufacturers can be realized.

The embodiment of the invention provides a key terminal control method and device, electronic equipment and a storage medium, the method is applied to a key terminal, and the method comprises the steps that the first distance between the key terminal and a vehicle is obtained; if the first distance is smaller than or equal to a first threshold value, a vehicle control instruction is sent to the vehicle in a near field communication mode, and the vehicle control instruction is used for instructing the vehicle to execute operation corresponding to the vehicle control instruction. The near field communication mode comprises at least one of near field communication (NFC), Bluetooth communication, ultra wide band (UWB) communication and infrared communication; if the first distance is larger than the first threshold value, the vehicle control instruction is sent to the vehicle in a long-distance communication mode, and the long-distance communication mode comprises radio frequency communication. According to the scheme, distance sensing and multi-mode communication technologies are fused, more intelligent vehicle control experience is provided for users, and the technical problem that power consumption, distance and reliability are difficult to consider into account in a single communication mode is solved.

The invention discloses an intelligent water meter inspection method, system and terminal, and the method comprises the steps: obtaining an inspection task which comprises a task identifier, a target water meter asset identifier and a meter box identifier; a challenge random quantity is sent to the target water meter through the near field communication unit, a response quantity is received, a session random quantity is formed, and a unique water meter identifier is read; sending a reading latching instruction, receiving a latching receipt, and reading a latching reading associated with the latching receipt as an electronic reading; after the latch receipt is received, a dial plate image, a meter body state image and a meter position panoramic image are collected, and an optical reading, a meter body number and a meter position context identifier are obtained; and generating an inspection record, wherein the image abstract value and the communication message abstract value in the inspection record are calculated by the hash function. According to the method, cross-source reading alignment and evidence chain recalculation verification are realized through session random quantity, latching, image labels and chain signatures in combination with platform inquiry and recheck rules.

The invention relates to the technical field of swarm intelligence and reinforcement learning, and discloses an underground pipe network inspection robot collaborative scheduling method based on swarm intelligence, which comprises the following steps: setting a parallel execution knowledge recognition rule, and determining a behavior fingerprint baseline model according to a time change rate of an award signal and a reconstruction error of the behavior fingerprint baseline model; marking the experience segments as core knowledge; the robots exchange core knowledge with each other during near field communication, and all the core knowledge is subjected to weighted sampling in subsequent training so as to train a strategy model of the robots, so that a new working mechanism for sublimating accidental discovery of the individual robots into group cognition is established; the problem that sparse key experience is easily forgotten and is difficult to share in reinforcement learning is solved, a robot group not only can learn and cope with sudden events, but also can insight and share progressive risk omen caused by slow corrosion and the like due to a dual-channel recognition rule, and the improvement of group safety cognitive ability is realized.

Title: Access Control System The invention relates to an access control system, of the type implementing: at least one door (P); a fleet of physical badges (1) each having a computer number (100) recorded on an electronic chip (10) integrated into the physical badge, at least one physical badge reader (2), a telecommunications module (3) comprising: first communication means (30) capable of communicating with the proximity communication means of the physical badge reader, second communication means (31) of the long-distance type, a computer platform (4) comprising platform communication means (40) capable of communicating with the second communication means of the telecommunications module,characterized in that it comprises at least one smartphone (5) including proximity communication means (50) capable of communicating with the electronic chip (10) of a physical badge to receive the computer number (100) of the physical badge, and a computer application (51) forming an exchange interface with the computer platform, the computer application being configured to receive and store a computer number of a physical badge and to communicate said computer number of a physical badge to the telecommunications module (3). Figure for the abbreviation: Fig. 1,

A relay communication method, a terminal device, and a network device are provided. The relay communication method includes: a terminal device receives a proximity communication policy, the proximity communication policy includes an RSC and multi-hop relay authorization information corresponding to the RSC.

The embodiment of the application provides a kind of communication method, system and device, it is related to communication technical field.The communication method is applied to first terminal, and first terminal supports non-ground network communication and close-range communication.The method comprises: receiving first message based on non-ground network;According to first message, generate based on second message, second message includes the first content of first message, and the first content includes the content that needs to be sent to non-NTN terminal;Second message is sent based on close-range communication.Through the first message received based on non-ground network is converted into the second message based on close-range communication, then second message is sent by close-range communication mode, so the terminal that does not support non-ground network communication can be obtained by close-range communication mode first content of first message, the purpose of non-NTN terminal receives the message sent by satellite is realized.

The invention belongs to the technical field of computers, and particularly relates to a payment method, a payment device, a computer readable medium, electronic equipment and a computer program product. The method comprises the following steps: performing biological feature recognition on a transaction subject executing a payment transaction to obtain identity information of the transaction subject; sending the identity information to a mobile terminal held by the transaction subject according to a preset near field communication protocol; the identity information is used for triggering identity verification of the transaction subject on the mobile terminal to obtain an identity verification result of the transaction subject; and receiving a payment instruction generated according to the identity verification result, wherein the payment instruction is used for instructing to continue to execute the payment transaction or give up to execute the payment transaction. According to the invention, the security of payment transaction can be improved.

Systems and methods are herein provided for V2X message forwarding. In one example, a method comprises a network receiving message data from one or more units via a long range interface; identifying, based on determined communication capabilities, a first subset of units capable of both long short range communication and a second subset of units capable of only long range communication; forwarding first message data from the second subset of units to one or more short range units via one or more first elected units of the first subset of units based on location; and forwarding second message data received from one or more second elected units of the first subset of units to the second subset of units, wherein the second message data comprises data of the one or more short range units received by the second elected units of the first subset of units based on location.

A vehicle includes a wireless communication device and a proximity communication device. The vehicle receives a registration request for an owner key from a management server. The vehicle executes an activation process for the owner key via wireless communication using the wireless communication device in a case in which the received registration request includes information indicating that an owner device is a virtual device implemented on a server. The vehicle executes the activation process for the owner key via proximity communication using the proximity communication device in a case in which the received registration request does not include the information indicating that the owner device is the virtual device.

This invention discloses a vehicle and pedestrian emergency passage traffic signal control system and method based on WiFi Aware, relating to the fields of traffic signal control and intelligent traffic management technology. The system includes a proximity communication management module, an emergency passage request module, a request filtering module, an identity authentication and credit assessment module, a signal control strategy decision module, and a signal control and recording management module. This invention utilizes WiFi Aware technology to establish direct communication between terminal devices and traffic signal controllers, achieving second-level response for emergency passage; combined with identity binding, credit assessment, and a full-process recording mechanism, it ensures safe, traceable, and abusive passage.

To provide an access control system capable of improving security.SOLUTION: The access control system 100 includes an authentication unit 121, an acquisition unit 122, a determination unit 123, and a control unit 124. The authentication unit 121 performs authentication based on authentication information received from the information terminal 101 by wireless communication using a short-range wireless communication method different from the proximity method. The acquiring unit 122 acquires determination information for determining whether or not the mobile object 10 has an intention of accessing a predetermined area A1, the determination information being information on at least one of the information terminals 101 and the mobile objects 10 holding the information terminals 101. The determination section 123 determines the presence or absence of the intention of the mobile vehicle 10 based on the determination condition using the determination information acquired by the acquisition section 122. The control unit 124 has an operation mode for controlling access to the predetermined area A1 based on the determination result of the determination unit 123 and the verification result of the verification unit 121.SELECTED DRAWING: Figure 1

The present specification discloses an account creation, account recharge, data synchronization method and device, comprising: creating a second account for a first account contained in a specified carrier on a terminal device, and using the second account in the terminal device to realize the recharge for the first account and ensure the data consistency between the first account and the second account through a close-range communication mode.

A portable device (9) is provided with a normal mode and a power saving mode as operation modes. When the portable device (9) is in the normal mode, the controller (943) is activated on the basis of vibration detected by the acceleration sensor (91), and measures the output voltage of the battery (93). When the output voltage exceeds a predetermined stop voltage greater than the discharge end voltage, the controller (943) starts broadcasting by cooperating with the RF core (942). On the other hand, when the output voltage is equal to or less than the stop voltage, the controller (943) executes a process for shifting to the power-saving mode and stops the operation. The power saving mode is an operation mode in which the near field communication function is disabled, for example, an operation mode after the acceleration sensor (91) is stopped.

The present disclosure relates to the technical field of communications. Provided are a proximity communication method and a related device. The method comprises: receiving a relay discovery request message initiated by a remote device, wherein the relay discovery request message contains a relay service code, which is at least used for identifying one or more relay devices to which the remote device can be connected; on the basis of the relay service code contained in the relay discovery request message, searching the one or more relay devices to which the remote device can be connected, and acquiring network connection information from each relay device to a target network; on the basis of the network connection information from each relay device to the target network, selecting, from among the one or more relay devices to which the remote device can be connected, a target relay device satisfying a condition; and forwarding to the target relay device the relay discovery request message initiated by the remote device, such that the target relay device returns a relay discovery response message to the remote device. The present disclosure can avoid the problem of network resource waste during proximity communication.

A medical implant can comprise a physical structure configured to secure the medical implant within a body of a patient, a proximity communication component physically coupled to the physical structure, and a memory operatively coupled to the proximity communication component. The memory can store a private key, wherein the memory is configured to provide the private key through the proximity communication component to an external device for enabling the external device to access one or more electronic medical records associated with a patient that is implanted with the implant from a distributed blockchain ledger of electronic medical records.

This application relates to the field of communication technologies, and discloses a communication method and apparatus. In an implementation, the method includes: a first terminal device determines a first discontinuous reception (DRX) parameter based on a transmission requirement of a first vehicle-to-everything (V2X) service, where the transmission requirement includes a service requirement and / or a message pattern; and the first terminal device sends the first DRX parameter to a second terminal device, where the first DRX parameter is used for proximity communication 5 (PC5) communication of the first V2X service between the first terminal device and the second terminal device