445 results about "Smart card" patented technology

The invention discloses a bus passenger getting-on station estimation method based on multi-source data fusion, and relates to the field of public traffic operation planning and management, and the method comprises the steps: obtaining multi-source sample data, and carrying out the integration processing, and obtaining database storage information; processing and extracting by using the public transport data preprocessing terminal to obtain a public transport operation time parameter; segmenting and constructing a fixed threshold time window; matching the intelligent card data to obtain an intelligent card data set of the candidate site; performing first data screening, constructing a candidate site group, and calculating by using a maximum likelihood estimation model to obtain a first data set of a determined site; performing second data screening and division to obtain a time sequence subset, and performing prediction by using a prediction neighbor information algorithm to obtain site information of the second data; and carrying out unified site numbering to obtain a site matching data set, and carrying out verification by using a multi-dimensional data terminal to obtain an evaluation result of the multi-dimensional data. According to the method, key field dependence is broken through, and data adaptability is improved.

The invention discloses a high-efficiency intelligent card wire end burying positioning and distance adjusting device, and relates to the technical field of integrated circuit manufacturing. The high-efficiency intelligent card wire end burying positioning and distance adjusting device comprises a fixed winding unit, a guide adjusting unit, a conveying unit and a wire burying unit; a guide adjusting unit is fixedly installed on the fixed winding unit, a conveying unit is fixedly installed on the guide adjusting unit, and the conveying unit is connected with the fixed winding unit. According to the invention, through the flow cooperation of the fixed winding unit, the conveying assembly and the adjusting assembly, the precise conveying of the copper wire to the wire embedding assembly and the wire embedding operation of the intelligent card are realized, and during the spacing adjustment, by means of the cooperative driving of the guide assembly and the adjusting assembly, the multi-unit linkage distance adjustment of the wire embedding assembly can be realized, and the single wire embedding assembly can be finely adjusted independently; and meanwhile, the control modes of manual reference setting of thread end burying and other electric adjustment, touch screen one-key distance adjustment and single-head fine adjustment are matched.

The invention discloses an intelligent truck formation transportation control system based on cloud side-end cooperation, and the system achieves the cooperative control through a three-stage architecture of a cloud large model cognition center, an edge-side intelligent control center and an intelligent terminal with a body. Comprising a cloud large model cognition center, an edge side intelligent control center and an emergency response module driven by integrated fuzzy logic of an intelligent terminal system with a body. The invention also discloses an intelligent truck formation transportation control method based on cloud side-end cooperation, and the method comprises the steps: firstly deploying a large model at a cloud end, achieving the domain adaptation through the LoRA fine tuning, analyzing task semantics, and outputting feature parameters; secondly, a vehicle end needs to integrate a multi-mode sensor and a fuzzy controller, a sensing-control local closed loop is established, and it is guaranteed that when communication is interrupted, local safety takeover is achieved through the fuzzy controller; and finally, cloud-edge-end strategy alignment is realized, and autonomous operation in a network disconnection scene is supported. The problems of cognitive decision separation, high communication dependency, insufficient security redundancy and the like in a traditional method are solved.

The invention provides a wireless network connection method and device, electronic equipment and a storage medium. The method comprises the following steps: receiving a beacon frame sent by a wireless access point, wherein the beacon frame comprises an encrypted message and a key material; determining a target key corresponding to a key material from an intelligent card of the terminal equipment according to the beacon frame; performing decryption processing on the encrypted message through the target key to obtain related information of a wireless network of the wireless access point; and sending an encrypted authentication request to the wireless access point according to the related information, the authentication request being used for establishing wireless network connection between the terminal device and the wireless access point. According to the scheme, after the terminal device comprising the smart card decrypts the encrypted message, the related information of the wireless network can be obtained, and the related information of the wireless network is prevented from being open to all devices, so that the security of network connection is improved.

The invention provides an intelligent script generation method based on intelligent IC card making, which comprises the following steps: calling different interfaces in a card making production system through an artificial intelligence body, and sequentially realizing full-process automatic control of parameter configuration, script generation, component program generation, automatic card making and card testing in a modular manner; constructing an intelligent parameter configuration system by adopting a dual-core driving architecture comprising a knowledge graph business rule base and a reinforcement learning optimization model; an incremental learning mechanism is utilized to automatically collect card making results and verification data after each card making period is ended, and a dynamic rule knowledge base is generated; and on the basis of the multi-modal large language model, generating a card making script meeting the current requirement through a field adaptation pre-training and parameter fine tuning technology. Through deep integration of artificial intelligence and a digital twinning technology, the problems of low efficiency, high cost, poor flexibility and the like of a traditional card making mode are effectively solved, and the method has remarkable economic benefits and social values.

A self-contained biometric device, method, and system for secure digital transactions is provided. The device comprises a housing that may be a subdermal implant, dermally-applied biometric tattoo, ergonomic external wearable, or smart card. The housing maintains consistent secure functionality during offline and online operation modes and includes a biometric verification module that captures a biometric input of a user and performs user authentication entirely within the device. A hardware-isolated storage module physically isolated from external networks stores cryptographic keys, credentials, and biometric templates. The device permits access to the cryptographic keys and credentials only upon successful user authentication. A transaction processing module resident inside the hardware-isolated storage module executes digital asset transactions entirely within the device in offline mode. This self-contained architecture enables secure, autonomous operation without reliance on external networks or computation.

The invention provides an electronic old-age card data closed-loop processing method and system based on an intelligent card. According to the method, biological characteristic information of a user is collected through a mobile terminal application, identity information is submitted, a government affair data platform interface is called to carry out remote identity verification, and encrypted identity element data of old people is generated; an APDU instruction stream is dynamically generated based on the JavaCard specification, and encrypted identity element data is written into a secure storage area of the smart card through a machine-card communication channel; reading encrypted data of the smart card in a business scene through NFC card reading equipment, generating a triple verification record in combination with a merchant identifier and a transaction timestamp, and feeding back a verification result to a merchant terminal; and synchronizing the triple verification record to a government affair data platform to form a traceable subsidy data chain for the government to approve subsidy issuing. According to the invention, remote safe writing and non-contact automatic verification of the identity information of the old people are realized, and the service convenience and the data credibility are improved.

A tamperproof diamond package comprises a package body; at least one chip embedded in the package body and at least one antenna configured to enable communication with the chip; anti-counterfeiting visual impressions on the package body; a diamond pouch formed at a predetermined section within the package body; and one or more diamonds located inside the diamond pouch and an outer covering encasing the package body and configured to reveal any tampering with the one or more diamonds located in the diamond pouch. The diamond package can be credit card shaped and also contains serial number and website information and be provided in nominal dollar values. An associated diamond exchange system utilizes the diamond packages and provides a registration server which stores unique identifying information that enable interrogating the individual diamond packages and checking their authenticity with the registration server.

A method for establishing a secure messaging channel between a smartcard and an end device is described. The smartcard contains a Personal Identification Number (PIN), an initial key derivation function, and a communication channel establishment protocol. The end device contains the PIN, the initial key derivation function, and the communication channel establishment protocol. The method comprises the following steps: creating an initial key on the smartcard and on the end device based on the PIN and the initial key derivation function; creating a nonce value, which further comprises the following steps: generating the nonce value on one end device or the end device; encrypting the nonce value with the initial key; and sending the encrypted nonce value to the other end device or the smartcard.and decrypting the encrypted nonce value with the first key, executing the communication channel establishment protocol on the smartcard and on the terminal device based on the generated nonce value to generate a second key on the smartcard and on the terminal device, first deriving a first secure messaging channel key on the smartcard and on the terminal device based on the second key, and second deriving a second secure messaging channel key on the smartcard and on the terminal device based on the second key.

Disclosed embodiments may include a method for authenticating a user. The method may include receiving first information at a card network from a mobile device. The mobile device may have received the first information from a smart card. The method may include determining, at the card network, that the first information includes an authentication flag. The method may include authenticating, by the card network, an identity of the user by comparing the first information to second information associated with the user and stored in a database. The method may further include transmitting, from the card network, identity information associated with the first information to the mobile device.

The present invention relates to a dual-interface smart card and / or payment card comprising a first antenna, a second antenna, a wire loop, various inlays, one or more metal layers, one or more printed PVC layers, and optionally one or more contact, non-contact, and / or integrated circuit chips. The first and second antennas are components of an antenna segment inlay designed to fit tightly within the outline of one or more metal layers.

The utility model relates to the field of electrical automation design, and discloses an intelligent card self-adaptive pressing device which comprises a base, the left side and the right side of the top of the base are fixedly connected with second connecting columns, the adjacent sides of the tops of the two second connecting columns are fixedly connected with fixing plates, and the tops of the fixing plates are fixedly connected with hydraulic oil cylinders. The output end of the hydraulic oil cylinder penetrates through the top of the fixing plate and is fixedly connected with a hydraulic plate, connecting rods are rotationally connected to the front side and the rear side of the outer wall of the fixing plate correspondingly, the other ends of the connecting rods are rotationally connected with the front side and the rear side of the top of the hydraulic plate correspondingly, and pressing blocks are fixedly connected to the front side and the rear side of the bottom of the hydraulic plate correspondingly. According to the utility model, the pressure can be adjusted through the first connecting column, the second spring and the push plate, the smart card is ensured to be uniformly stressed, the pressing quality and precision are improved, the defective rate is reduced, and the whole-course accurate monitoring of the pressure sheet in the connecting cylinder at the top of the placing plate is realized.

The application discloses a processing device and a processing method of an intelligent card, and belongs to the technical field of intelligent card welding devices. The processing device of the intelligent card comprises two chains arranged oppositely and a plurality of object carrying plates installed between the two chains. A groove for placing an intelligent card body is formed on the outer side of the object carrying plate. The outer side of the chain is provided with a side plate, and a supporting plate is fixedly arranged between the two side plates. In actual use, the positioning plate is clamped on the top of the object carrying plate, so that the chip adsorbed by the suction plate can be placed on one side of the lead wire. The chip and the lead wire can be more accurately attached by using the structure, thereby facilitating the welding of the two, and after the welding is completed, the suction plate can be flattened during the process that the object carrying plate leaves the welding station, so that the chip is turned over into the card slot. The whole welding process is more continuous by using the structure.

The present invention refers to a pre-package for a flexible printed circuit board for a smartcard. The pre-package comprises a flexible printed circuit board including one or more non-planar circuit portions; a first layer of a first material at least partially covering a first side of the flexible printed circuit board so as to form a planar layer; a second layer of a second material covering a second side of the flexible printed circuit board; and a third layer comprising a hardening material at least partially covering the first side so as to form a planar layer. The third layer has a third hardness value which is higher than the first hardness value and / or than the second hardness value of the first and second dielectric materials, respectively. The pre-package may be advantageously inserted into a smartcard having a suitable window for accommodating the pre-package comprising the electronic components. The present invention also refers to the methods for forming the pre-package and the smartcard comprising it.

The invention provides a desktop smart card generation method and device, a terminal and a storage medium, and the method comprises the steps: recognizing the current focus window content of a display device, obtaining recognition information, and determining the window attribute; determining a target AI card template and all card template attributes according to the window attributes; obtaining corresponding attribute parameter values according to template attribute penetration based on the identification information to obtain a parameter set; determining a target parameter value of each attribute under the target AI card template selected by the user based on the parameter set; and generating a target AI card corresponding to the current focus window based on the target AI card template and the target parameter value. According to the method, the target parameter values corresponding to the card template attributes under the target AI card template are selected from the parameter set by the user, so that the user can set the functions of the AI card in a self-defined manner, the requirements of the user for placing desktop contents in a card container and freely expanding desktop intelligent cards are met, and the user experience is improved.

This utility model relates to a smart card reader, communication equipment, and system. The device includes a main control module, a smart card module, an LED module, a Bluetooth module, a display module, and a power supply module. The main control module is communicatively connected to the smart card module, Bluetooth module, and display module, while the LED module is physically connected to the main control module. The power supply module is also physically connected to the main control module, smart card module, LED module, Bluetooth module, and display module. This utility model enables dual real-time monitoring (local and remote), shortens the debugging cycle, automatically identifies abnormal SIM card states and quickly locates the fault type, reduces manual intervention, improves troubleshooting efficiency, reduces the risk of misoperation, provides an integrated tool for various users, and promotes the transformation of debugging towards wireless intelligence.

The present disclosure relates in various aspects to a prelam body of a smart card, an associated smart card, an associated prelam sheet body, a method of forming a prelam body of a smart card, a method of forming a smart card for a data page of an identity document, and a method of forming an identity document. In illustrative embodiments, the prelam body comprises a base substrate formed of at least one layer, wherein the base substrate has a base substrate recess completely extending through the base substrate, a first overlay sheet layer formed over a first side of the base substrate, wherein the first overlay sheet layer has a first recess completely extending through the first overlay sheet layer and being in alignment with the base substrate recess, and an elastic plug completely filling the base substrate recess and the first recess.

We provide AI education tools, server devices, and AI education support devices that can help promote the use of AI in various activities. [Solution] One aspect of the AI ​​educational tool disclosed herein comprises a worksheet formed with a plurality of activity cards, each having an activity content defined thereon; a plurality of AI cards, each having a task that can be supported by AI (Artificial Intelligence) defined thereon; an activity card placement area in which any one of the plurality of activity cards is placed; and an AI card placement area in which a first AI card, from the plurality of AI cards, is placed, the first AI card having a task defined thereon that is applicable to a task that constitutes a first activity content, which is the activity content defined on any one of the plurality of activity cards.

This application relates to a logical Java Card runtime environment. Techniques are disclosed for generating a message stream configured to indicate the source of various messages within the message stream. In particular, an indicator identifies at which interface of a terminal (e.g., of a mobile handset) a message was received. The terminal receives messages on various interfaces and separates messages received via different interfaces within the message stream with interface switch indicators. In one embodiment, a smart card receives a message stream that includes a set of messages and interface switch indicators therein. The smart card delivers messages from the message stream to a single logical partition of the smart card until an interface switch indicator is identified in the message stream. From that point on, the smart card delivers messages from the message stream to a different logical partition of the smart card until another interface switch indicator is identified in the message stream.

A set of smart card wallets with a set of smart chips for compact use comprising a body adapted to hold more than one smart chip and a set of coils associated with the set of smart chips for communicating information associated with an account from the set of smart chips.

The present invention relates to a smart snap hook device (100) comprising a 'D'- shaped hook body (101) having a primary side and a secondary side; an activation gate (107) disposed on the primary side of the 'D'-shaped hook body (101) having a spring action, and a conductive metal post (104) fitted to the both ends of the gate (107). The primary side of the hook body (101) is integrated with a PCB (110), comprising an alarming unit, that comprises a sensor unit, a buzzer (114), and at least a LED (113). The sensor unit is connected to the cellular device through a software module. The hook (100) sends an alarm signal to the cellular device of the supervisor upon disconnecting state of the hook, thereby ensuring safety of the workers while performing work at height.

The invention discloses a multi-effect rectification variable working condition intelligent card edge optimization system, which comprises a card edge optimization module used for card edge optimization control, and comprises the following steps: obtaining a stability judgment result of a current multi-effect multi-stage rectification tower system at the beginning of production; if the system is judged to be stable, acquiring a control variable and an observation variable; performing parameter search on the control variables by using a particle swarm optimization algorithm, acquiring predicted product quality by using a quality inspection module, and iteratively updating the control parameters through an optimization function in the particle swarm optimization algorithm to finally obtain the optimal control variable of the current system; the stability monitoring module is used for dynamically calculating the stability value of each monitoring point position in real time and obtaining the stability judgment result of the multi-effect multi-stage rectifying tower system; the time sequence analysis module is used for obtaining variables influencing the product quality and the influence time of the variables; and the quality inspection module comprises a soft measurement model and is used for inputting a control variable and an observation variable and outputting predicted product quality.

Provided is a Middleware comprising an Event Generator to generate events related to access and usage of the authenticator device by one or more apps executing on an end-point; an Event Viewer that makes visible events related to certificate based PKI authenticator device interactions by the one or more apps; and an Event Uploader to upload the events. An Analytics Engine on a server side identifies an application usage status of the authenticator device in view of event and application correlations, builds analytics on usage patterns from the application usage status on PKI authenticator device interactions by the one or more apps, and reports anomalies and potential attacks on the authenticator device in view of the analytics based on an event threat analysis.

The invention relates to a smart card and / or payment card with dual interfaces. The smart card and / or payment card optionally comprises one or more of a first antenna, a second antenna, a wire loop, various inserts, one or more metal layers, one or more printed PVC layers and one or more contact, non-contact and / or integrated circuit chips. The first antenna and the second antenna are part of an antenna section insert designed to fit closely into the profile of the one or more metal layers.

The invention relates to the technical field of plugging safety, and discloses an intelligent plugging safety control method for mobile energy storage equipment, which comprises the following steps: S1, an intelligent card completes non-contact identification through an NFC module, and an intelligent plugging connector is taken down; s2, the intelligent plugging connector is connected with an interface of the mobile energy storage equipment, meanwhile, the sensor recognizes the distance and transmits distance information to the control unit, when the distance information received by the control unit is smaller than a preset threshold value, the control unit controls the second electromagnetic lock to be locked, the intelligent plugging connector is connected with the mobile energy storage equipment, and then the mechanical lock is manually operated; and S3, the control unit dynamically adjusts the pre-charging current, the mobile energy storage device pre-charges the bus through a bus pre-charging loop, and when the control unit receives that the difference value between the bus and the load voltage is smaller than a preset threshold value, the control unit controls the main relay to be closed, the pre-charging relay to be disconnected, and the intelligent plug connector formally works in a live-line mode. According to the invention, the safety of plugging operation can be improved.

The invention discloses a security access detection method and device based on the industrial Internet of Things, and the method comprises the steps: obtaining an identity verification factor of a communication entity of the industrial Internet of Things, introducing a PUF authentication mechanism between a gateway and a sensor according to the identity verification factor and a preset risk model, and obtaining a trust anchor, the method comprises the following steps: respectively carrying out identity verification on user registration, user login and an authentication stage according to a trust anchor to obtain a session key, carrying out verification calculation on the session key by adopting ProVeif to obtain a verification result, carrying out evaluation analysis on the verification result to obtain an evaluation analysis result, generating target identity verification information based on a session and the evaluation analysis result, and sending the target identity verification information to a server. Three identity verification factors (password, biological recognition and smart card) are seamlessly integrated with a lightweight encrypted graph primitive, and a PUF enhanced mutual authentication mechanism is introduced between a gateway and a sensor, so that the semantic security of a session key is improved.

The application provides a smart card voltage time sequence detection method, a device terminal and a storage medium, and the smart card voltage time sequence detection method comprises the following steps: when the running state of the smart card changes, collecting and storing the voltage of at least one pin of the smart card at the current time and corresponding time information by means of the electronic device terminal, and forming a voltage time sequence according to the voltage of the at least one pin and the corresponding time information. Compared with the prior art, the application can collect the voltage of the related pin of the smart card when the running state changes in the use process of the smart card, and store the collected voltage data into the storage, so as to enable the technical personnel to judge the hardware state of the smart card, improve the detection efficiency of the smart card and shorten the detection period.

The application provides a method for realizing global sharing of objects by using static constant fields in a smart card library package, comprising defining a global shared object in a smart card virtual machine environment, declaring the global shared object by using a static constant field of a reference type, wherein the field declaration contains at least a static final modifier and the declaration type is a reference type; in a static field initialization stage, performing one-time creation and initialization of the global shared object, and storing the initialized object in a static field image; marking the created object as a final global shared object to ensure that the object can be accessed by all applications on the smart card and is not modified by any application in the access process. The application enables the library package to support static constant fields of the reference type, and the global shared object with contents not changing with applications is only created, initialized and stored once in the static field initialization stage, and all applications on the smart card can use it, so that space is saved and application running efficiency is improved.

Techniques are described herein for merging multiple smart card application files into a single, consolidated file that may be used by a smart card runtime environment to execute multiple applications. The techniques may reduce the load size of installed application code on a smart card by bundling applications and libraries together into an optimized file. As a result, smart card platforms may have more space available to execute the applications at runtime and / or to install additional applications. Embodiments herein may further provide flexibility on defining access controls over resources for which the code is not known. When application files are merged, packages and libraries that were previously public may be made private within the merged application file to restrict external access to unknown code in the bundle.

The application provides a method for unlocking an intelligent lock and the intelligent lock, wherein the intelligent lock is internally provided with a processor, a card reader and an intelligent card information verification chip. The method comprises the following steps: obtaining card information of an intelligent card through the card reader; performing effective verification on the intelligent card according to the card information through the intelligent card information verification chip; and controlling the vehicle lock to be opened through the processor when it is determined that the intelligent card is an effective card. The application can enable a user to normally use a vehicle in a place with poor network environment, and improve user experience.