45results about "Apparatus for hiring articles" patented technology

This application provides a communication recovery method and vehicle-mounted system during the charging process of a new energy vehicle. When the vehicle-mounted system fails to establish a short-range communication connection with the charging pile, signal attribute parameters characterizing the signal quality of the short-range communication signal and / or the operating parameters of the first short-range communication module in the vehicle-mounted system can be extracted. Then, based on the signal attribute parameters and / or operating parameters, a communication recovery operation is performed. Since the communication recovery operation is based on the signal attribute parameters and / or operating parameters, the reliability of successful communication recovery is higher. If communication recovery is successful, a first short-range communication connection is established with the charging pile. Then, the vehicle-mounted system can authenticate the charging pile based on the first short-range communication connection. After successful authentication, it notifies the charging pile to start charging based on the first short-range communication connection, without user intervention, thus improving the user experience.

The application discloses an identification method, a time extension judgment method, equipment and a medium for off-site charging of an electric vehicle, and the identification method comprises the following steps: determining a non-battery replacement shift as an idle shift; acquiring an actual mileage of the idle shift; acquiring an estimated mileage, the estimated mileage being a mileage of an estimated travel corresponding to the idle shift of the electric vehicle; comparing the actual mileage with the estimated mileage, and if the actual mileage is greater than the estimated mileage, determining that the electric vehicle is suspected to have a charging behavior outside the battery replacement station in the idle shift. The application can determine whether the electric vehicle has a charging behavior outside the battery replacement station by comparing the actual mileage of the idle shift with the estimated mileage, can find out which vehicles have a private charging behavior in time, improves the supervision of the electric vehicle battery, and can reduce the time extension of a user's illegal battery replacement package, and reduce the cost loss of the battery replacement station.

The utility model relates to IC card water supply controller technical field discloses a novel water and electricity double meter IC card water supply controller, including protection shell, the outside fixed connection of protection shell has display screen, the inside fixed connection of protection shell has the card scanning area, the outside of protection shell is provided with wall, the top of protection shell is provided with first spring, the top of first spring is provided with first support rod, the bottom of first support rod is provided with locking assembly, the outside of locking assembly sets up in the inside of protection shell, locking assembly includes connecting rod, second support rod, locking rod and support block, the bottom fixed connection of connecting rod top in first support rod, in the utility model, through pressing first support rod drive first spring compression, realize the effect of quick disassembly protection shell finally, can effectively block the invasion of water vapor, dust, delay internal element rust, the aging speed, prolong the overall service life of equipment.

This invention provides an edge computing-based electricity bill collection method and system. The method involves determining the gateway attributes of each edge computing gateway within a meter distribution topology and their correspondence with smart meters; a cloud server determining and sending execution configuration data for the gateway based on its gateway attributes; the edge computing gateway configuring its program based on the received execution configuration data, generating corresponding baseline processing units and customized processing units at the edge computing gateway; the edge computing gateway collecting electricity consumption data transmitted by the meters, processing the corresponding electricity consumption data according to the baseline processing units and customized processing units to obtain baseline processing information and / or customized processing information; determining corresponding target synchronization devices based on the information attributes of the baseline processing information and / or customized processing information, and sending the baseline processing information and / or customized processing information to the corresponding target synchronization devices to enable the target synchronization devices to complete the electricity bill collection process.

This invention discloses a mobile intelligent car wash system configuration, including a parking bay unit, a fully automatic replenishment unit, a main electrical control unit, a mobile intelligent car wash robot, and a water circulation and treatment unit. The parking bay unit is equipped with a wastewater collection tank, load-bearing steel grating, parking guide strips, and an automatic parking robot, enabling automatic vehicle handling and precise positioning. The fully automatic replenishment unit includes a clean water storage tank, a car wash liquid storage tank, and a replenishment docking mechanism with standardized dedicated interfaces, providing fully automatic closed-loop water, liquid, and electrical replenishment for the car wash robot. The water circulation and treatment unit purifies the wastewater in the wastewater collection tank through multiple stages before reuse. The main electrical control unit enables coordinated control and safety interlocking of the entire system and has a remote communication module supporting remote operation and maintenance via mobile terminals. This invention achieves unmanned closed-loop operation of the entire car wash process, efficient water resource recycling, standardized automatic replenishment, and remote centralized management and control, solving the problems of inflexible deployment, reliance on manual replenishment, wastewater overflow, and high maintenance costs of existing car wash systems.

The application relates to a safety monitoring and control device of a new energy charging pile, and relates to the technical field of new energy automobile charging facilities.The device comprises a charging pile body, a controller, a hollow groove and a charging gun are arranged on the charging pile body, a gun seat and a supporting mechanism are arranged in the hollow groove; the supporting mechanism comprises a driving unit and a lifting and pressing unit; when the charging gun is inserted into the gun seat, the controller controls the driving unit to move the lifting and pressing unit to the position close to the wiring of the charging gun; the lifting and pressing rod structure drives the support frame to be lifted from the bottom and to press the charging gun from the top at the same time, so that the lifting and positioning of the charging gun are realized; the device further comprises a temperature sensor and a vibration sensor arranged at the head of the charging gun; when the charging gun is inserted into the electric vehicle for charging, the controller starts the safety monitoring unit to monitor the temperature of the wiring and the vibration of the head of the charging gun, and alarms or cuts off the power supply when the data exceeds the threshold value. The application realizes the maintenance of the charging gun in storage and the real-time safety monitoring during charging, and improves the safety in use.

The utility model discloses a kind of intelligent key cabinet with display screen, comprising: cabinet, intelligent control panel and key management kit, key management kit includes: key management cavity, door plate, electric lock, RFID sensing module and electronic display screen, and the key stored in key management kit is attached with RFID chip.On the key of key management kit, RFID chip is detected and identified by RFID sensing module, and detection information is fed back to intelligent control panel, and the vehicle code corresponding to key is displayed on the corresponding electronic display screen, so that the vehicle information corresponding to the key stored in key management kit is conveniently and quickly identified. Before user needs to take the vehicle corresponding key, whether the required vehicle key has been lent out can be identified by the information displayed on electronic display screen, so as to improve the efficiency of key lending and returning, and facilitate the storage and lending management of vehicle key.

The utility model discloses a kind of gas remote intelligent control devices, belong to gas meter technical field, including metering module, the control display module is connected with one side of metering module, the side groove is opened in one side of control display module, and the inner wall of side groove is opened with the slot, and card is inserted in the slot, and protection device is equipped in side groove;The utility model, by driving protection plate to one side with dial block, and make protection plate drive moving block to move, so that moving block extrudes first spring, so that first spring contraction generates resilience, then card is inserted into slot, dial block is loosened, so that moving block resets movement by the resilience of first spring, and then moving block drives protection plate to reset movement, to close the side groove with card inserted, avoid high temperature, damp, oil fume, steam etc.

This invention provides a method for manufacturing an electronic lock motor for a charging pile, comprising: S1 manufacturing a micro motor and a reduction gearbox, and setting an absolute encoder at the output end of the micro motor; S2 providing a high-definition pinhole camera device, and manufacturing a face recognition system and / or a fingerprint recognition system; S3 manufacturing a main control circuit board that communicates with a cloud server, and sending data from the face recognition system and / or fingerprint recognition system to a user's smart mobile terminal. The user's smart mobile terminal can confirm charging based on the received data and the power access signal from the vehicle computer, forming a confirmation signal. The cloud server then receives the confirmation signal from the user's smart mobile terminal and sends a formal charging start signal to the charging pile. The smart charging gun includes a smart motor manufactured using the above method, improving the stability, reliability, billing effectiveness, and accuracy of the charging connection.

A power supply apparatus and a power supply management method thereof are provided. The power supply apparatus includes an information capturing device and a processor. The processor is coupled to the information capturing device. In response to the information capturing device detecting a payment instrument, the processor identifies a payment type of the payment instrument. The processor performs a charging authorization verification of the payment instrument based on the payment type identified. In response to the charging authorization verification being determined successful, the processor initiates a power transfer operation and executes a charging transaction with the payment instrument.

The present invention relates to a privacy-preserving EV charging authorization and billing system, and a method for the same. The proposed system is configured to integrate permissioned blockchain with fully homomorphic encryption. The present invention aims to eliminate plaintext exposure mitigates single point of failure, by performing all authorization and billing computations on encrypted data and recoding transactions immutably, wherein an EV user securely generates encrypted authorization and billing requests using FHE-based public keys. The charging station routes these encrypted requests to the blockchain network, which records immutable encrypted transactions and verifies them via consensus. The FHE computation layer performs secure operations on the encrypted data for authorization and billing, while smart contracts execute automated verification and billing computations, ensuring transparency and auditability.

The application discloses a charging gun homing interlock control system and a settlement method thereof. The control system comprises a charging control module, a homing detection module, an interlock module, a settlement module and a prompt interaction module. The charging control module is used for controlling the electric energy output of the charging pile. The homing detection module is used for judging whether the charging gun is homed. The interlock module locks the settlement process after detecting that the charging gun is not homed. The settlement module is used for executing the bill settlement process. The prompt interaction module is used for reminding the user to homing the charging gun. The settlement method is as follows: recording the initial state of the charging gun before charging starts; detecting whether the charging gun is homed after charging is completed; executing the bill settlement process if the charging gun is homed; locking the settlement channel and reminding the user to homing the charging gun if the charging gun is not homed; and unlocking the settlement channel to complete the fee settlement after the user homing the charging gun. The application can solve the problem of high equipment operation and maintenance cost caused by non-standard use of the charging gun.

The present invention relates to a method for operating a charging station, a method of operating a server for a charging station, and a charging station device. The method for operating a charging station comprises the steps of - providing a dynamic code; - displaying the dynamic code on a screen of the charging station, wherein the dynamic code is associated with charging station information relating to the charging station; - receiving a time-based token request from the electronic device, wherein the time-based token request is generated by a confirmation of a user on their electronic device after being shown the charging station information; - generating a time-based token based on the time-based token request; - displaying the time-based token on the screen of the charging station; - comparing a token confirmation request with the time-based token; and - displaying, when the token confirmation request is identical to the time-based token, a confirmation message on the screen of the charging station.

An information management device of an embodiment that mediates a transaction between users and manages a transaction result by storing a smart contract regarding the transaction on a blockchain includes an acquirer configured to acquire a request regarding buying or selling received from a user, a matcher configured to perform matching a new request newly acquired by the acquirer and an existing request included in a smart contract already stored on the blockchain, and a processor configured to generate a smart contract including the new request on the blockchain when the matching is not established, and add, when the matching is established, information regarding the new request to a smart contract including the matched existing request.

Kiosk systems and methods for vending mobile phones and other electronic devices to, and / or for purchasing mobile phones and other electronic devices from, consumers are disclosed herein. In some embodiments, such systems can include subsystems for transferring data from, e.g., a purchased phone to a vended phone.

This invention relates to the field of liquid-cooled charging pile operation monitoring and thermal management technology, and discloses a remote monitoring method and system for liquid-cooled charging piles. The method includes acquiring temperature monitoring data, heat flow monitoring data, ambient temperature data, and load power data; determining real-time thermal resistance data and preprocessing it to obtain the current thermal resistance change sequence; performing anomaly filtering to obtain a purified thermal resistance change sequence; constructing a stable benchmark thermal resistance value; performing deviation quantification to obtain a quantized deviation value and a standardized deviation sequence; when the quantized deviation value exceeds a preset attenuation threshold, performing trajectory fitting and residual verification to obtain the attenuation trend; performing pattern matching and risk assessment, and generating an early warning signal and sending it to the remote monitoring system when a preset early warning level is reached. This invention can accurately extract a stable benchmark characterizing the heat dissipation capacity of a liquid-cooled system from complex operating condition fluctuation data, and further effectively identify and provide early warning of subtle performance attenuation trends in the liquid-cooled system.

The application discloses a kind of based on unmanned aerial vehicle cooperative shooting charging vehicle intelligent management method and system, belong to charging vehicle management technical field.The method includes: detecting vehicle enters charging berth, triggers first unmanned aerial vehicle to execute initial shooting task;Image is evaluated on quality;If quality evaluation is qualified, upload shooting picture, otherwise, after first unmanned aerial vehicle adjusts hovering height and shooting angle multiple times, re-shoot until up to standard or reach retry upper limit;If still not up to standard after retry, screen second unmanned aerial vehicle cooperative shooting, and two images are fused and uploaded as detection image;Detection image is handled to generate complete shooting record, identify vehicle identity and charging state, execute step charging management operation.The application solves the problem of shooting blind area and single view angle of fixed monitoring equipment through multi-angle cooperative shooting and image fusion technology, improves vehicle state identification accuracy and berth management efficiency.

The application discloses a kind of electric energy meter parameter configuration methods, wherein, electric energy meter parameter configuration method includes: including the following steps: input electric energy meter end configuration parameter, construct electric energy meter end parameter upgrade package;Unified configuration parameter upgrade package in the coding format of parameter data block, and the parameter upgrade package is transmitted to electric energy meter end;Parameter upgrade package is carried out legality detection, if parameter upgrade package detection is qualified, then activate the parameter upgrade package, to complete the parameter configuration of electric meter end.The application solves the technical problems that the existing electric energy meter parameter configuration mode is not convenient and low efficiency.

The invention provides power supply equipment and a power supply management method. The power supply device includes an information capture device and a processor. The processor is coupled to the information capture device. In response to the information capture device detecting a payment vehicle, the processor identifies a payment category of the payment vehicle. The processor performs a charging authorization verification of the payment vehicle according to the payment category. In response to successful verification of the charging authorization, the processor initiates the power transfer job and performs a charging transaction according to the payment vehicle. Therefore, the user can complete the charging payment process without selecting a payment mode or changing a card sensing position, so that more intuitive and efficient charging payment experience is provided.

To provide a vehicle charging system with which charging an electric vehicle is allowed to a wide range of users and outstanding payment information of a charging fee is properly managed.SOLUTION: A vehicle charging system includes: a charging device that externally charges a battery of an electric vehicle; an imaging device; and a management device. The management device is configured to acquire vehicle identification information of the electric vehicle connected to the charging device or user identification information of a user of the electric vehicle, from image data captured by the imaging device. The management device is configured to store outstanding payment information indicating that a charging fee is not paid in response to completely charging the battery, in association with the acquired vehicle identification information or the acquired user identification information, in a memory device. As a result, charging the vehicle is allowed to a wide range of users and the outstanding payment information of the charging fee is properly managed.SELECTED DRAWING: Figure 1

The disclosure relates to systems and methods for managing data generated by connected systems and / or devices in connection with energy usage and / or management decisions. In certain embodiments, a gateway device in communication with one or more connected devices may be configured to receive energy management signal information and apply one or more policies in connection with the management of the connected devices. Responses generated in connection with such energy management decisions may be reported securely in a manner that respects various stakeholder concerns relating to transparency, confidentiality, privacy, auditability, and / or affirmation of data provenance.

The present application provides a kind of available ampere-hour management method and system of group vehicle.First, a first available ampere-hour and a second available ampere-hour corresponding to a first electric vehicle and a second electric vehicle in a group are provided in a remote server.During a certain billing period, the first used ampere-hour of the corresponding first electric vehicle and the second used ampere-hour of the corresponding second electric vehicle are continuously received by a network.Then, it is judged whether the first used ampere-hour exceeds the first available ampere-hour, and whether the second used ampere-hour exceeds the second available ampere-hour.When the first used ampere-hour exceeds the first available ampere-hour and the second used ampere-hour does not exceed the second available ampere-hour, the second available ampere-hour is deducted by the part of the first used ampere-hour exceeding the first available ampere-hour.

An information processing apparatus includes: an acquisition unit configured to acquire, from the user's terminal, identification information on the user, information on an amount of energy specified by the user, and identification information on the code read by the user's terminal from the display object; a control unit configured to control, based on information in which the identification information on the code is recorded in association with identification information on the supply device, the supply device in accordance with the identification information on the code based on information on an amount of energy specified by the user; and a payment unit configured to make a payment of an amount of money, which corresponds to the amount of energy supplied from the supply device to the user, from a balance of an account of the user.

In a vehicle usage status estimation system, a data acquisition unit acquires, while a battery pack currently or previously mounted on an electric vehicle is connected to a charging apparatus, time-series battery data covering a period during which the electric vehicle is used from the battery pack via the charging apparatus. An SOC transition identification unit identifies a transition of SOC (State Of Charge) of the battery pack since completion of previous charging of the battery pack used in the electric vehicle, based on the time-series battery data. A running status estimation unit estimates a running status at a time of use of the electric vehicle by referring to the transition of SOC.

Techniques for facilitating electric vehicle charging include a consumer vehicle computing device in a consumer's vehicle identifying a mobile charging vehicle and scanning a machine-readable code displayed thereon. The consumer vehicle computing device detects a failure in scanning the code. The consumer selects an AM / FM radio frequency in response to the scanning failure and the consumer vehicle computing device receives a radio broadcast from the mobile charging vehicle on the selected frequency. The broadcast includes charging information. The consumer vehicle computing device transmits a charging connection message to the charging merchant, including the charging information. The consumer vehicle computing device permits the consumer vehicle to receive charging from the mobile charging vehicle.

The application discloses a charging pile communication flow saving method, an electronic device and a computer readable storage medium. The application obtains the current remaining flow of the current card in the charging pile from an operation platform in response to receiving a charging instruction; determines the charging information display flow required when the charging pile charges the to-be-charged device according to the to-be-charged information of the to-be-charged device; in response to the charging information display flow being greater than the current remaining flow, the charging duration required when the charging pile charges the to-be-charged device is obtained; and the charging information is displayed according to the charging duration and a preset display rule. Thus, the flow is saved.

A method for activating a vaporizer device may include a point-of-sale device receiving, based on an identifier of the vaporizer device, activation data associated with the vaporizer device. The vaporizer device may be activated by communicating, to the vaporizer device, the activation data. The point-of-sale device may communicate the activation data to the vaporizer device via a dock coupled with the vaporizer device. Moreover, the point-of-sale device may communicate the activation data to the vaporizer device through a packaging of the vaporizer device. Alternatively, the point-of-sale device may communicates the activation data to the vaporizer device by communicating the activation data to a computing device associated with a user of the vaporizer device. The computing device may further communicate the activation data to the vaporizer device via audio signals and / or optical signals corresponding to the activation data. Related systems and articles of manufacture are also provided.

The present disclosure relates to a charging cabinet and a charging system. The charging cabinet comprises a controller, a plurality of battery storage units and a plurality of battery charging units; wherein the plurality of battery storage units and the plurality of battery charging units are in communication connection with the controller; the controller is used to control the running state of at least one battery storage unit and the on-off state of the charging function of at least one battery charging unit. By directly connecting the plurality of battery storage units with the controller in communication, it is not necessary to separately set a respective controller for each battery storage unit, and the plurality of battery storage units use the same controller to control the running state, which simplifies the hardware architecture of the charging cabinet and also reduces the problem of more failure points caused by complex architecture.

The application belongs to the technical field of intelligent transportation, and discloses a high-speed service area intelligent service system and method based on full-voice interaction + prepositioned service, which comprises a full-voice interaction engine, a navigation map seamless jump and double-channel pop-up window reminding module, an AI voice pre-ordering and pre-payment module, a prepositioned service dispatching hub, a parking space / charging pile intelligent dispatching module, an AI voice road rescue module, an AI intelligent question and answer module, a store-arrival-pick-up performance fulfillment module and a data coordination interface layer; the pop-up window module realizes double-channel reminding and one-key jump of the service area, the pre-ordering module supports in-route voice ordering and payment and prepares meals in advance, the dispatching hub realizes full-process coordinated dispatching by fusing multi-dimensional data, and a complete service closed loop is formed. The application realizes deep linkage between navigation and service area service, frees both hands through full-voice interaction, realizes "handling before arrival, resource pre-occupation and performance fulfillment landing" through prepositioned service, greatly shortens the user's stay time, and simultaneously improves the service area operation efficiency and the integrated management capability of the high-speed group based on prepositioned data.