21results about How to "Improve charging experience" patented technology

The application relates to the field of intelligent vehicles and provides a vehicle charging method, a vehicle charging device, a vehicle charging equipment and a vehicle. The method comprises the following steps: applying for charging from a target charging pile according to a current request value, obtaining a pile end output current value provided by the target charging pile to the current vehicle, wherein the current request value is less than a maximum current output value of the target charging pile; in response to the current request value and the pile end output current value meeting preset charging adjustment conditions, updating a gain multiplication factor coefficient of the current request value, and adjusting the current request value according to the updated gain multiplication factor coefficient; and reapplying for charging from the target charging pile according to the adjusted current request value. The technical scheme adjusts the output state of the charging pile, makes the charging pile increase the output of the charging current in response to the increased current request value, thereby releasing the charging capacity of the charging pile, the increase of the charging current shortens the charging time of the user for the vehicle, improves the charging efficiency of the vehicle, and further improves the charging experience of the user.

This disclosure relates to a charging route planning method, apparatus, device, and medium. The method includes: determining a charging start point for a vehicle; determining a charging destination based on the charging start point and the vehicle's driving and battery information; if the charging destination does not exceed the vehicle's destination, filtering a group of charging stations located on a segmented route between the charging destination and the charging start point based on a preset first location code of the charging stations; using the location of each candidate charging station in the charging station group as a new charging start point, and returning to the step of determining the charging destination based on the charging start point and the vehicle's driving and battery information; if the charging destination exceeds the vehicle's destination, generating a target charging route based on multiple candidate charging stations in the charging station group. This disclosure can improve the efficiency and accuracy of charging route planning.

This disclosure relates to a coolant circulation system for a charging pile and a charging pile system. The coolant circulation system includes a main inlet pipe, a main return pipe, a first module pipeline, and a heat exchanger. The first module pipeline includes a first inlet pipe, a return pipe, a plurality of first cooling pipes, and a first gun cooling pipe. The first inlet pipe has a first inlet and a first outlet. The first inlet is connected to the main inlet pipe. The return pipe is connected to the main return pipe. Each first cooling pipe corresponds one-to-one with each power module in a first group of power modules. The inlet end of each first cooling pipe is sequentially connected between the first inlet and the first outlet of the first inlet pipe. The outlet end of each first cooling pipe is sequentially connected to the return pipe. The first gun cooling pipe is connected between the first outlet and the main return pipe. A heat exchanger is disposed between the main return pipe and the main inlet pipe to form a closed loop. The heat exchanger is configured to cool the coolant.

The utility model provides a multi-path adjustable electric bicycle charging pile, which belongs to the technical field of electrical engineering and comprises a fixing frame, a cylinder frame arranged below the fixing frame, a positioning frame arranged on the outer side of the cylinder frame, a supporting frame positioned on the other side of the positioning frame and a limiting sleeve arranged on the outer side of the supporting frame. The transverse moving mechanism comprises a servo motor installed on the outer surface of the fixing frame in a matched mode and a connecting shaft fixedly connected to the output end of the servo motor through a coupler. According to the utility model, through cooperation of all parts in the transverse moving mechanism and the jacking mechanism, the plurality of sockets can move transversely at equal intervals and can also be lifted at the same time, so that the situation that the sockets are too close to an electric bicycle is avoided, and it is ensured that an operator can find a proper socket for charging more easily; the effects of shortening the time for finding a socket and adjusting the position of the electric bicycle and improving the charging experience of an operator are achieved.

The utility model relates to a take-up track transfer type pile line split air mobile charging robot system, which comprises an air track, a walking module, a movable charger, a winding gun line module, a charger side butt joint module, a winding side butt joint module, a power taking module, a charging call response system and a control processing unit, the movable charger can move along the aerial track and change the track and steer under the driving of the walking module, a winding gun line module is arranged beside each parking space, the movable charger can achieve the purpose that any parking space can be in electrical butt joint with the winding gun line module, and therefore the charging service can be provided for an electric automobile below the movable charger. The utility model relates to the field of new energy vehicle charging, eliminates the one-to-one binding relationship between a movable charger and a charging gun line, greatly improves the utilization rate of charging resources, supports reservation charging and queuing charging, can take back the charging gun line after a user pulls out a gun, and is more convenient, more efficient, cleaner and safer.

The application discloses a kind of domestic intelligent charging pile and charging method, it is related to charging pile technical field.The domestic intelligent charging pile includes: charging pile main body, charging gun and the display device of being set to the one side of charging pile main body;Wherein, charging gun includes charging gun main body, setting in the electrocardiogram monitoring sensor of charging gun main body;Electrocardiogram monitoring sensor is used to detect user heart rate data;Charging pile main body includes control module, control module is used to according to user heart rate data analysis user emotion, provides interactive media matched with user emotion for user, wherein, interactive media includes voice interaction, music play, video play, interactive game one or more;Display device is used to present the content of interactive media.This embodiment can assist in adjusting user emotion when user executes charging operation, provides emotional value for user, improves the charging experience of user using domestic intelligent charging pile, reduces the boredom in the process of user charging waiting.

The invention provides a charging control method and device, electronic equipment and a storage medium. The environment energy collection system comprises the steps that when it is detected that the electronic equipment has wired charging and wireless reverse charging requirements, a charge pump charging mode is switched to, a signal intensity data packet sent by equipment to be charged is obtained, and the signal intensity data packet comprises charging gain needed by the equipment to be charged; and adjusting the output voltage of the wireless charging module according to the charging gain. According to the embodiment of the invention, by switching to the charge pump charging mode for charging and matching the charging gain of wireless reverse charging with charge pump charging, the charging power during wired charging and wireless reverse charging can be improved, and the charging experience can be improved.

The utility model discloses a kind of magnetic attraction power banks with telescopic wire, to solve the single charging mode of existing magnetic attraction power bank, application range is limited, difficult to adapt to the problem of diversified charging needs. The power bank includes shell, electric core, circuit board, magnetic attraction charging coil, take-up turntable assembly, charging wire and charging head. Electric core is installed in shell, circuit board is installed in shell and is electrically connected with electric core, its output end connects magnetic attraction charging coil, magnetic attraction charging coil is located between electric core and shell. Take-up turntable assembly is arranged in shell, charging wire is telescopically arranged in the component, inner end is connected with the output end of circuit board, outer end extends shell and connects charging head. Wireless charging is realized by magnetic attraction charging coil, wired charging is realized by the aid of take-up turntable assembly, charging wire and charging head, charging mode is enriched, application range is expanded, and user charging experience is improved.

The invention relates to a charging pile operation system and method, and belongs to the technical field of new energy charging. According to the scheme, after a charging demand sent by a user terminal and the current position of a user are received, a target charging pile is matched for the user according to the occupancy state of the charging pile within a set range around the current position of the user; calling a map of an area where the user is located, generating AR navigation data from the current position of the user to the position of the target charging pile according to the positions of the user and the target charging pile in the map, and sending the AR navigation data to the user terminal; and after the identity of the user arriving at the target charging pile is confirmed, binding is completed based on biological characteristics or multi-mode non-inductive payment bound by the vehicle, charging is started, and money is automatically deducted after charging is completed. According to the method and the system, the pile finding convenience and the payment efficiency are improved, resource optimization configuration is realized through intelligent matching, a visual and accurate charging pile navigation service is provided for a user through AR navigation, the user is helped to quickly find the charging pile in a complex environment, and the finding time is shortened.

The application discloses a charging method and system of an intelligent charging robot and a storage medium. The charging method of the intelligent charging robot comprises the following steps: S1, a user terminal sends charging request information to a central control server; S2, the central control server receives the charging request information and selects one charging robot as a working robot; S3, the working robot drives to a corresponding charging position; S4, the working robot charges a device to be charged; and S5, the working robot judges whether the residual power of the working robot decreases to a preset threshold value; if yes, the central control server selects another charging robot as a power supplement robot. When the working robot is insufficient in power and still needs to charge an electric vehicle, the central control server can still dispatch another charging robot (the power supplement robot) to supplement power for the working robot or the device to be charged, so that the electric vehicle is continuously charged, a person is not needed to be present to perform additional operation, and the power supplement experience is improved.

The application discloses an airplane cabin multi-port charging optimization method and system based on load identification, which collects voltage and current signals of each charging port, extracts a load characteristic vector composed of a current rise slope, a steady-state current ripple coefficient, an equivalent input impedance and a current harmonic ratio, matches the load characteristic vector with a device type characteristic library, identifies a connected device type according to a nearest Mahalanobis distance criterion and determines a charging weight, discriminates a constant current or constant voltage charging stage, estimates a remaining charging capacity, minimizes a sum of weighted remaining charging times of all ports as an objective, optimizes distribution of charging power of each port under constraints of a bus assignable total power and an upper limit of power of each port by using a marginal utility water injection method, and corrects an identification result online, and dynamically redistributes when the identification result or the charging stage changes. The application realizes dynamic optimization and distribution of charging power without relying on a protocol handshake, improves bus power utilization and passenger overall charging experience.

This invention discloses a power supply control system for charging piles based on photovoltaic energy storage, relating to the field of charging pile power supply technology. It solves the technical problem in existing technologies where disordered charging behavior (such as random charging and large fluctuations in charging duration) leads to irregular fluctuations in the load on the power supply network. This invention achieves intelligent, personalized, and efficient operation of charging pile power supply through refined characteristic identification, accurate status monitoring, and dynamic power supply decision-making. In terms of energy utilization, the system significantly improves photovoltaic energy utilization efficiency by accurately matching photovoltaic power supply with charging demand, reducing dependence on grid power and minimizing energy waste. Regarding grid security, by accurately identifying grid damage risks and load interference states, it achieves early warning and response to grid risks, reducing the risk of grid overload operation, extending the service life of power supply equipment, and improving the safety and stability of grid operation.

The application discloses a two-wheeled vehicle fast and slow charging compatible charging method and device, equipment and medium. The battery code information in the battery is read and judged, so that it can be quickly determined whether the battery supports fast charging. Then, when the fast charging is not supported, the peak charging current information of the battery is used to quickly determine the charging current to complete the slow charging. In the case of reading the battery code information, the charging current is quickly determined according to the battery code information, and the charging is started. The embodiment of the application can realize automatic selection of the charging mode, and can improve the charging experience of the user to a certain extent.

The embodiment of the invention discloses a charging pile identification method and device. According to the method, charging messages reported in the charging process of a to-be-identified charging pile are analyzed, a multi-gun parallel charging self-checking result is stored as to-be-rechecked charging messages, and when the number of the to-be-rechecked charging messages is larger than a preset number, the to-be-rechecked charging messages are reversely checked to determine a corresponding target charging order. And if the average current value of the target charging order is greater than a preset current value, determining that the target charging order is a multi-gun parallel charging order, and when the number of the multi-gun parallel charging orders corresponding to the to-be-identified charging pile is greater than a preset order number, determining that the to-be-identified charging pile supports multi-gun parallel charging. According to the method, whether the to-be-identified charging pile supports multi-gun parallel charging is automatically identified based on the charging message reported by the to-be-identified charging pile, so that the process of field inspection and identification of operation and maintenance personnel is omitted, the identification cost is reduced, and appropriate charging piles are matched for different types of vehicles according to the identification result.

This disclosure relates to a charging method, charging device, and storage medium. The charging method is applied to a terminal and includes: detecting a first current and determining a first temperature change value generated by the first current, wherein the first current is the discharge current of the terminal when charging in the current application scenario; determining a second temperature change value allowed to be generated by the terminal battery based on a temperature change threshold and the first temperature change value; determining a second current based on the second temperature change value; and charging the terminal with a charging current that satisfies the first current and the second current. Through the embodiments of this disclosure, different charging currents can be determined for different application scenarios to ensure the charging speed in that scenario.

The application relates to the technical field of automobile charging, in particular to a vehicle charging system and a vehicle charging method thereof. The vehicle charging system comprises a vehicle-end charging device, a pile-end charging device and a ground-end charging device. The vehicle-end charging device comprises a first vehicle-end charging device and a second vehicle-end charging device. The first vehicle-end charging device is arranged on the side of the vehicle, and the second vehicle-end charging device is arranged on the bottom of the vehicle. The pile-end charging device comprises a pile body and a charging gun. The pile body is fixedly arranged on a target surface. The charging gun is electrically connected with the pile body through a first cable and is used for charging docking with the first vehicle-end charging device. The ground-end charging device is movably arranged on the target surface and is electrically connected with the pile body through a second cable. The ground-end charging device can move to the bottom of the vehicle and automatically dock with the second vehicle-end charging device for charging in response to a charging signal of the vehicle. The application can realize inductive-free charging of the vehicle, provide flexible, convenient and intelligent charging experience and improve the utilization rate of charging pile resources.

The invention belongs to the technical field of power supply dispatching, and particularly relates to an intelligent regulation and control method for UPS centralized power supply for an underground alternating current charging pile, which comprises the following steps: acquiring vehicle charge state and travel end point information, and calculating theoretical residual electric quantity; candidate charging parking spaces are screened along the driving path, the UPS releasable power and the load rate are obtained, and environment data, the bus voltage distortion rate and the load level are collected; calculating the charging duration and the charging quantity, screening the charging piles which meet the constraint conditions and are safe in environment, and determining a target charging pile; performing charging power prediction in combination with the input power of a vehicle charger, determining an inversion module scheduling strategy and bus parameters according to the available capacity and redundancy capacity of the UPS, and forming a pre-scheduling scheme; when the vehicle approaches, the inversion module is started, parallel operation synchronization is completed, and a pre-output power supply state is formed; after the vehicle is connected, BMS feedback is obtained and matched with the preset scheme for judgment, charging is executed when conditions are met, otherwise, the charging is executed after adjustment, and therefore the power supply stability and the charging efficiency are improved.

The embodiment of the invention discloses a parking fee reduction and remission abnormity processing method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining order information of a to-be-detected order; according to the order information and a pre-trained exception recognition engine, determining an exception reason of the to-be-detected order; and according to a preset processing mode corresponding to the abnormity reason, executing an abnormity processing flow, an abnormity identification engine performing multi-dimensional analysis on order information of a historical order to determine, and the historical order being a charging order which occurs before the to-be-detected order and is abnormal in parking fee reduction and remission. Therefore, according to the method, automatic identification of the abnormal reason of the to-be-detected order and timely processing of the order reduction and remission abnormity are realized based on the abnormity identification engine, and the abnormal reason identification and abnormity processing efficiency during parking fee reduction and remission abnormity can be improved.

The embodiment of the invention discloses a license plate data exception processing method and device, electronic equipment and a storage medium, and the method comprises the steps: receiving deduction feedback information, responding to the received deduction feedback information, obtaining a license plate set bound with a user to which a target vehicle belongs, determining push information according to the license plate set, and transmitting the push information. And re-executing the parking fee reduction and remission process according to the push information. Therefore, in the embodiment, when the parking fee generated by charging cannot be reduced due to the fact that the license plate data is abnormal, the push information is determined, and the parking fee reduction process is executed again according to the push information, so that the parking fee reduction failure caused by the license plate data abnormity can be reduced, and the charging experience of a user is improved.

The invention discloses a vehicle charging remaining time calculation method and device, electronic equipment, a computer storage medium and a program product. The method comprises the steps that based on the current state and the actual charging capacity of a battery, the current charging capacity gear is determined in a charging table, and the charging table comprises the mapping relation of the battery temperature, the state of charge and the charging capacity gear; generating a gear change sequence based on the current charging capability gear based on the charge state and the battery temperature change caused by charging; and based on the gear change sequence, calculating the cumulative time required for the current charging capacity gear to sequentially pass through each gear in the sequence until full charging, and generating the remaining charging time. The accuracy and the stability of calculating the residual charging time can be improved.