CN117549793A - Vehicle charging method and device - Google Patents

Abstract

The invention discloses a vehicle charging method and device, and belongs to the technical field of automatic charging. One embodiment of the method comprises the following steps: responding to a charging request of a vehicle, and acquiring the type of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range for the vehicle, and visually displaying charging information of the charging devices; providing the vehicle with navigation information from the current position of the vehicle to the target charging device after the target charging device is selected by the user; according to the embodiment of the invention, the matched charging equipment is filtered out of the vehicle, so that the accuracy of determining the charging equipment for the vehicle is improved, and the charging efficiency and the user experience of the vehicle are improved.

Description

Vehicle charging method and device

Technical Field

The invention relates to the technical field of automatic charging, in particular to a vehicle charging method and device.

Background

For new energy vehicles, there are various vehicle scenarios in which it is necessary to charge the vehicle with a charging device.

In the existing method, a plurality of charging devices within a certain range are positioned by passengers through a map, one charging device is selected as a target, and then the passengers travel to the position of the charging device to execute charging operation; the existing method has the problems that the selected charging equipment of the vehicle cannot charge the vehicle due to the conditions of mismatching of models, abnormal equipment, equipment occupation and the like, and the personalized management degree for charging the vehicle is low, so that the charging efficiency of the vehicle is reduced, and the vehicle experience of passengers is influenced.

Disclosure of Invention

In view of the above, the present invention provides a vehicle charging method and apparatus capable of acquiring a vehicle type of a vehicle in response to a charging request of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range for the vehicle, and visually displaying charging information of the charging devices; providing the vehicle with navigation information from the current position of the vehicle to the target charging device after the target charging device is selected by the user; according to the embodiment of the invention, the matched charging equipment is filtered out of the vehicle, so that the accuracy of determining the charging equipment for the vehicle is improved, and the charging efficiency and the user experience of the vehicle are improved.

In order to solve the technical problems, the invention provides the following technical scheme:

in a first aspect, the present invention provides a vehicle charging method, comprising: responding to a charging request of a vehicle, and acquiring the type of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information; and responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by using the target charging device.

Optionally, the vehicle charging method further includes: acquiring historical data related to the charging device, wherein the historical data comprises: the method comprises the steps of integrating any one or more of parameter data of the charging equipment, charging use data reported by the charging equipment and charging use data reported by a vehicle aiming at the charging equipment; the visual display of the charging information corresponding to the charging devices comprises the following steps: and acquiring the current available state of each charging device, and marking a plurality of charging devices in a map by combining the historical data of the charging devices with the current available state so as to visually display charging information corresponding to the charging devices.

Optionally, the historical data of the charging device includes a charging device position, a charging device model, and a charging device type of the charging device; the searching the plurality of charging devices matched with the vehicle type in the set range comprises the following steps: screening a plurality of target charging devices of which the types of the charging devices are matched with the types of the vehicles to be charged and the positions of the charging devices belong to the set range according to the historical data of each charging device; the determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps: calculating the total number of the target charging devices; classifying each target charging device according to the type of the charging device; calculating the classification quantity of each charging equipment type; the total number and the number of classifications are visually displayed.

Optionally, the determining the charging information of the plurality of charging devices and visually displaying the charging information includes: and aiming at each target charging device, acquiring a charging service condition corresponding to the target charging device from the historical data, calculating the charging success rate of the target charging device according to the charging duration and/or the charging abnormality information contained in the charging service condition, and displaying the charging success rate of the charging device in a visual way.

Optionally, the determining the charging information of the plurality of charging devices and visually displaying the charging information includes: acquiring the current available state corresponding to each target charging device; counting a first number of target charging devices in an available state and a second number of target charging devices in an unavailable state according to the current available states corresponding to the target charging devices; the first number and the second number are visually displayed.

Optionally, the acquiring the historical data related to the charging device includes: acquiring a user identifier of the vehicle binding; according to the plurality of charging use data reported by the vehicle, counting corresponding personalized charging data for the user identification; and visually displaying personalized charging data for the vehicle, and adding the personalized charging data to the historical data of the charging equipment.

Optionally, the vehicle charging method further includes: and updating historical data corresponding to the charging equipment when the charging use data indicate that the charging equipment is abnormal, or the charging use data indicate that the position of the charging equipment is inconsistent with the labeling position of the visual display.

In a second aspect, an embodiment of the present invention provides a vehicle charging apparatus including: the device comprises a request processing module, a device component determining module and a charging guide module; wherein,

the processing request module is used for responding to a charging request of a vehicle and acquiring the type of the vehicle;

the determining equipment component is used for searching a plurality of charging equipment matched with the vehicle type in a set range by taking the current position of the vehicle as a center, determining charging information of the plurality of charging equipment and visually displaying the charging information;

the charging guide module is used for responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by utilizing the target charging device.

Optionally, the vehicle charging device is further configured to obtain historical data related to the charging device, where the historical data includes: the method comprises the steps of integrating any one or more of parameter data of the charging equipment, charging use data reported by the charging equipment and charging use data reported by a vehicle aiming at the charging equipment; the visual display of the charging information corresponding to the charging devices comprises the following steps: and acquiring the current available state of each charging device, and marking a plurality of charging devices in a map by combining the historical data of the charging devices with the current available state so as to visually display charging information corresponding to the charging devices.

Optionally, the historical data of the charging device includes a charging device position, a charging device model, and a charging device type of the charging device; the vehicle charging device is used for searching a plurality of charging devices matched with the vehicle type in a set range, and comprises: screening a plurality of target charging devices of which the types of the charging devices are matched with the types of the vehicles to be charged and the positions of the charging devices belong to the set range according to the historical data of each charging device; the determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps: calculating the total number of the target charging devices; classifying each target charging device according to the type of the charging device; calculating the classification quantity of each charging equipment type; the total number and the number of classifications are visually displayed.

Optionally, the vehicle charging device is configured to determine charging information of a plurality of charging devices and visually display the charging information, and includes: and aiming at each target charging device, acquiring a charging service condition corresponding to the target charging device from the historical data, calculating the charging success rate of the target charging device according to the charging duration and/or the charging abnormality information contained in the charging service condition, and displaying the charging success rate of the charging device in a visual way.

Optionally, the vehicle charging device is configured to determine charging information of a plurality of charging devices and visually display the charging information, and includes: acquiring the current available state corresponding to each target charging device; counting a first number of target charging devices in an available state and a second number of target charging devices in an unavailable state according to the current available states corresponding to the target charging devices; the first number and the second number are visually displayed.

Optionally, the acquiring the historical data related to the charging device includes: acquiring a user identifier of the vehicle binding; according to the plurality of charging use data reported by the vehicle, counting corresponding personalized charging data for the user identification; and visually displaying personalized charging data for the vehicle, and adding the personalized charging data to the historical data of the charging equipment.

Optionally, the vehicle charging device is further configured to update the historical data corresponding to the charging device when the charging usage data indicates that the charging device is abnormal, or the charging usage data indicates that the position of the charging device is inconsistent with the labeling position of the visual display.

In a third aspect, an embodiment of the present invention provides an electronic device for charging a vehicle, including:

one or more processors;

storage means for storing one or more programs,

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement a vehicle charging method as described above in the embodiments of the present invention.

In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program for implementing a vehicle charging method, which when executed by a processor implements a vehicle charging method of an embodiment of the present invention.

The technical scheme of the invention has the following advantages or beneficial effects: the method comprises the steps of enabling to obtain a vehicle type of a vehicle in response to a charging request of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range for the vehicle, and visually displaying charging information of the charging devices; providing the vehicle with navigation information from the current position of the vehicle to the target charging device after the target charging device is selected by the user; according to the embodiment of the invention, the matched charging equipment is filtered out of the vehicle, so that the individuation degree of vehicle charging is provided, the accuracy of determining the charging equipment for the vehicle is improved, and the charging efficiency and the user experience of the vehicle are improved.

Drawings

Fig. 1 is a schematic flow chart of a vehicle charging method according to an embodiment of the present invention;

fig. 2 is a schematic diagram of visual labeling of charging device information according to an embodiment of the present invention;

fig. 3 is a schematic flow chart of a vehicle charging method according to an embodiment of the present invention;

fig. 4 is a schematic main structure of a vehicle charging device according to an embodiment of the present invention;

FIG. 5 is an exemplary vehicle system architecture diagram in which embodiments of the present invention may be applied;

FIG. 6 is a schematic diagram of a computer system suitable for use in implementing embodiments of the present invention.

Detailed Description

Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, in which various details of the embodiments of the present invention are included to facilitate understanding, and are to be considered merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

It should be noted that the embodiments of the present invention and the technical features in the embodiments may be combined with each other without collision.

In addition, the terms "first," "second," "third," etc. in the terms of embodiments of the present invention are used to distinguish similar objects from each other, and are not necessarily used to describe a specific number or order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and are merely illustrative of the manner in which embodiments of the invention have been described in connection with objects of the same nature.

Further, the vehicle according to the embodiment of the present invention may be an internal combustion engine vehicle having an engine as a power source, a hybrid vehicle having an engine and an electric motor as power sources, an electric vehicle having an electric motor as a power source, or the like.

Fig. 1 is a schematic diagram of main steps of a vehicle charging method according to an embodiment of the present invention. As shown in fig. 1, the vehicle charging method mainly includes the steps of:

step S101: in response to a charging request of a vehicle, a vehicle type of the vehicle is acquired.

Specifically, in the embodiment of the invention, after receiving a charging request of a vehicle, the vehicle type of the vehicle is obtained; the vehicle charging request can be sent by an occupant in the vehicle through a vehicle-mounted client or sent by a client or a server outside the vehicle under the condition that the vehicle is determined to need to be charged; further, in the embodiment of the invention, the vehicle type and the charging equipment model have a matching relationship, and charging equipment (a charging pile, a charging station, a charging cabinet, a charging robot and the like) capable of charging the vehicle can be screened for different vehicle types (for example, vehicles produced by different manufacturers, vehicles meeting different standards, vehicles with different power energy sources and the like), namely, the charging equipment incapable of providing charging for the vehicle type can be filtered, so that the charging experience of vehicles with one or more set vehicle types is improved.

Step S102: and searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information.

Specifically, a plurality of charging devices matched with the vehicle type are searched in history data of the plurality of charging devices by taking the current position of the vehicle to be charged as a center, wherein a set range can be set by a charging request, such as within 1 km, within 3 km, within 5 km, within 10 km and the like; after one or more matched multiple charging devices (namely target charging devices) are found for the vehicle, charging information of the multiple charging devices is acquired and visually displayed. It is understood that the data source of the history data of the charging device may be attributed to a server outside the vehicle, or the vehicle itself may store the device; the specific storage locations of the example data are not limited in this application.

Further, the charging information is visually displayed by means of marking the map in combination with the positions of the vehicle and the charging equipment. Wherein the charging information of the charging device contains historical data for the charging device, and a current available state (e.g., idle, occupied, abnormal, etc.) of the charging device; the historical data can be obtained by integrating various data sources (such as data sources of various charging applications, various map data sources and the like) to obtain parameter data of the charging equipment, wherein the parameter data comprises the position of the charging equipment, the type of the charging equipment (such as charging equipment which is matched with vehicles in different production factories, charging equipment which accords with different standards and is used for charging vehicles with different power energy sources and the like) and the type of the charging equipment (such as quick charging, conventional and the like), and further, the historical data can also be obtained by the charging equipment and/or the use condition (such as charging duration, use frequency and the like) of the charging equipment reported by the vehicles, and the historical data is stored as the historical data; the visual display of the charging information corresponding to the charging devices comprises the steps of obtaining the current available state of each charging device, combining the historical data of the charging device and the current available state by using a map, and marking the plurality of charging devices in the map so as to visually display charging information corresponding to the charging devices.

The following is illustrated in the schematic diagram of fig. 2:

as shown in fig. 2, P represents the position of the vehicle, and D represents the statistical data of the charging device displayed. The "fast" indicated by D represents that the type of the charging device is a fast charging device, the "fast 3" represents that the number (i.e., the classified number) of the fast charging devices in the screened charging devices matched with the vehicle type is 3, and the "slow" represents that the type of the charging device is a conventional charging device; "slow 7" represents that the number of regular charging devices in the charging devices matched with the vehicle type is 7 (i.e. the classification number of each charging device type), it is understood that the schematic diagram of fig. 2 is a zoom range of a certain set map, and the embodiment of the present invention can label different data in different zoom ranges of the map; for example, statistics of all the charging devices within the display setting range are determined according to the zoom range (as shown in fig. 2), and charging information (history data, current available state, etc.) of each charging device may be displayed with the map visual range enlarged. That is, the history data of the charging device includes a charging device position, a charging device model, a charging device type of the charging device; the searching the plurality of charging devices matched with the vehicle type in the set range comprises the following steps: screening a plurality of target charging devices of which the types of the charging devices are matched with the types of the vehicles to be charged and the positions of the charging devices belong to the set range according to the historical data of each charging device; the determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps: calculating the total number of the target charging devices; classifying each target charging device according to the type of the charging device; calculating the classification quantity of each charging equipment type; the total number and the number of classifications are visually displayed. Wherein the total is not shown in the earth.

Further, as shown in fig. 2, "remainder" represents the available charging devices; "remaining 3" represents that the number of available charging devices is 3 (i.e., the first number of target charging devices in the available state), etc.; "residual 0" represents that no charging device is available; the number of unavailable (occupied or faulty, etc.) charging devices can also be directly marked; that is, the determining charging information of the plurality of charging devices and visually displaying the charging information includes: acquiring the current available state corresponding to each target charging device; counting a first number of target charging devices in an available state and a second number of target charging devices in an unavailable state according to the current available states corresponding to the target charging devices; the first number and the second number are visually displayed.

Further, the determining charging information of the plurality of charging devices and visually displaying the charging information includes: and aiming at each target charging device, acquiring a charging service condition corresponding to the target charging device from the historical data, calculating the charging success rate of the target charging device according to the charging duration and/or the charging abnormality information contained in the charging service condition, and displaying the charging success rate of the charging device in a visual way.

In the embodiment of the invention, the corresponding charging success rate can be calculated for a certain charging device, the corresponding charging success rate can be counted for a plurality of charging devices of a certain type (quick charging or conventional charging, etc.), the corresponding charging success rate can be counted for all the screened charging devices (namely target charging devices) within a set range, as shown in fig. 2, the overall charging success rate for the charging device of the type of quick charging is 92.8%, and the overall charging success rate for the charging device of the conventional type is 86.4%. The method for calculating the charging success rate may be calculated according to the charging duration and/or the charging anomaly information included in the historical data of the charging device, for example, if the charging duration exceeds or is lower than the normal charging duration range, the charging is determined to be failed once, or the number of times of charging failure is directly determined according to the number of times of anomaly information for the charging device reported by the charging device or the vehicle, so that the charging success rate is calculated based on the number of times of charging failure and the total number of charging. It can be understood that the charging success rate corresponding to a charging device can be calculated for a certain charging device, and the statistics of the charging success rates corresponding to the charging device can be calculated for a plurality of charging devices.

Further, when the charging use data indicates that the charging equipment is abnormal, or the charging use data indicates that the position of the charging equipment is inconsistent with the labeling position of the visual display, the historical data corresponding to the charging equipment is updated. Specifically, the history data corresponding to the charging device is updated according to the abnormality information reported by the vehicle or the charging device, for example: the charging equipment is in an abnormal state which cannot be used due to faults and the like, or the charging equipment marked on the map does not exist in the actual position, or the charging equipment which exists in practice does not exist in the map in standard and the like, namely the position of the charging equipment is inconsistent with the marked position of the visual display. The latest charging information of the charging equipment can be obtained in real time by updating the historical data corresponding to the charging equipment, and meanwhile, the labels or the map information on the map can be updated based on the updated historical data, so that the accuracy and the instantaneity of determining the target charging equipment for the vehicle are improved.

According to the embodiment of the invention, the situation of the charging equipment in the geographical range selected by a user is intuitively illustrated by visually displaying the statistical values (the dimension of the type of the charging equipment, the dimension of the charging success rate, the dimension of the available state and the like) of the plurality of dimensions of the charging equipment through the map, the accuracy and the individuation degree of charging aiming at the set vehicle type are improved, and the vehicle using experience of passengers is improved to a greater extent.

Step S103: and responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by using the target charging device.

In an embodiment of the present invention, the acquiring the history data related to the charging device further includes: acquiring a user identifier of the vehicle binding; according to the plurality of charging use data reported by the vehicle, counting corresponding personalized charging data for the user identification; and visually displaying personalized charging data for the vehicle, and adding the personalized charging data to the historical data of the charging equipment. Specifically, based on historical data of the charging equipment, user portrait data of the user for charging can be determined by counting information of multiple dimensions such as the position, historical charging times, driving paths and the like of the charging equipment used by the user identification, and after a plurality of target charging equipment is screened out for a set range set for a vehicle, one or more candidate charging equipment can be recommended for the user according to the user portrait, so that user experience is further improved.

Further, after the user selects the target charging device based on the visual page (e.g., map, etc.), navigation information from the current position of the vehicle to the target charging device may be provided to the vehicle based on the map, so that the vehicle travels to the target charging device according to the navigation information, and charges the vehicle with the target charging device. The convenience of charging is further improved.

Fig. 3 is a schematic diagram of a main flow of a vehicle charging method according to an embodiment of the present invention. As shown in fig. 3, the vehicle charging method mainly includes the steps of:

step S301: the user triggers a request for charging of the vehicle (e.g., by operating a map page to trigger a request to find a charging device within a set range to charge).

Step S302: acquiring a vehicle type of the vehicle; and searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information.

Step S303: a target charging device selected by a user from a plurality of charging devices through a visualization page (e.g., map) is received.

Step S304: providing navigation information from the current position of the vehicle to the target charging equipment for the vehicle, enabling the vehicle to travel to the target charging equipment according to the navigation information, and charging the vehicle by using the target charging equipment.

Step S305: and receiving charging information aiming at the charging condition, which is reported by a user through a vehicle-mounted communication system. Judging whether the reported charging information is abnormal or not; if yes, step S306 is performed, otherwise step S307 is performed.

Step S306: the received charging information indicating the abnormality of the charging device is updated (modified or added, etc.) to the history data of the charging device.

Step S307: the received charging information indicating the completion of charging is stored into the history data of the charging device (to record the information of the number of times of charging, the charging time period, etc. for the charging device).

The descriptions of the steps S301 to S307 for displaying the charging device information and providing the navigation information for the vehicle are identical to those of the steps S101 to S103, and are not repeated here.

Fig. 4 shows a vehicle charging apparatus 400 to which an embodiment of the present invention can be applied, characterized by comprising: a process request module 401, a determine device component 402, and a charge guidance module 403; wherein,

The processing request module 401 is configured to obtain a vehicle type of a vehicle in response to a charging request of the vehicle;

the determining device component 402 is configured to search a plurality of charging devices matched with the vehicle type in a set range with a current position of the vehicle as a center, determine charging information of the plurality of charging devices, and visually display the charging information;

the charging guidance module 403 is configured to provide navigation information from a current location of the vehicle to a target charging device for the vehicle in response to selecting the target charging device from the plurality of charging devices, so that the vehicle travels to the target charging device according to the navigation information, and charge the vehicle with the target charging device.

Fig. 5 illustrates an exemplary vehicle system architecture 500 to which a vehicle charging method or system of embodiments of the invention may be applied.

As shown in fig. 5, the vehicle system architecture 500 may include various systems, such as a vehicle charging device 501, a power system 502, a sensor system 503, a control system 504, one or more peripheral devices 505, a power supply 506, a computer system 507, and a user interface 508. Alternatively, the vehicle system architecture 500 may include more or fewer systems, and each system may include multiple elements. In addition, each of the systems and elements of the vehicle system architecture 500 may be interconnected by wires or wirelessly.

The vehicle charging device 501 may be configured to obtain a vehicle type of a vehicle in response to a charging request of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information; and responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by using the target charging device.

The powertrain 502 may include components that provide powered movement of the vehicle. For example, the powertrain 502 may include an engine, an energy source, a transmission, wheels, tires, and the like. The engine may be an internal combustion engine, an electric motor, an air compression engine, or other types of engine combinations, such as a hybrid engine of a gasoline engine and an electric motor, or a hybrid engine of an internal combustion engine and an air compression engine. The engine converts the energy source into mechanical energy to provide the transmission. Examples of energy sources may include gasoline, diesel, other petroleum-based fuels, propane, other compressed gas-based fuels, ethanol, solar panels, batteries, and other sources of electricity. The energy source may also provide energy to other systems of the vehicle. Further, the transmission may include a gearbox, differential, drive shaft, clutch, and the like.

The sensor system 503 may include sensors inside the vehicle or outside the vehicle. For example, the sensor system 503 may sense whether the vehicle enters a charging zone. For example, a positioning system (which may be a global positioning system (global positioning system, GPS) system, but also a beidou system or other positioning system), a radar, a laser rangefinder, an inertial measurement unit (inertial measurement unit, IMU), and a camera. The positioning system may be used to locate the geographic location of the vehicle. The IMU is used to sense the position and orientation changes of the vehicle based on inertial acceleration. In one embodiment, the IMU may be a combination of an accelerometer and a gyroscope. Radar may utilize radio signals to sense other objects within the surrounding environment of the vehicle (e.g., wireless charging devices, etc.). In some embodiments, in addition to sensing an object, the radar may be used to sense the speed and/or heading of the object, etc. In order to detect environmental information, objects, and the like located in front of, behind, or beside the vehicle, a radar, a camera, and the like may be disposed at an appropriate position outside the vehicle. For example, in order to acquire an image of a road ahead of a vehicle, a camera may be disposed in a room of the vehicle so as to be close to a front windshield. Alternatively, the camera may be disposed around the front bumper or radiator grille. For example, in order to acquire an image of the rear of the vehicle, a camera may be disposed in the vehicle interior in proximity to the rear window. Alternatively, the camera may be disposed around the rear bumper, trunk or tailgate. In order to acquire an image of the side of the vehicle, the camera may be disposed in the vehicle interior so as to be close to at least one of the side windows. Alternatively, the camera may be disposed on a side mirror, a fender, or the periphery of a door, or the like.

The laser rangefinder may utilize a laser to sense objects in the environment in which the vehicle is located.

The camera may be used to capture multiple images of the environment in front of the vehicle or surrounding the vehicle. The camera may be a still or video camera.

The vehicle position, etc. can be acquired by the sensor system 503.

Control system 504 may include software systems for implementing vehicle charging, and control system 504 may also include hardware systems such as throttle, steering wheel, and seat belt systems. Additionally, the control system 504 may additionally or alternatively include components other than those shown and described. Or some of the components shown above may be eliminated.

Control system 504 interacts with vehicle interior sensors, external sensors, vehicle charging devices, other computer systems, or users through peripherals 505. Peripheral devices 505 may include a wireless communication system, an in-vehicle computer, a microphone, and/or a speaker.

In some embodiments, peripheral device 505 provides a means for a user of control system 504 to interact with a user interface. For example, the vehicle computer may present a map and annotated charging device information to a visualization of the vehicle. The user interface may also operate the vehicle computer to perform operations on the map. The vehicle-mounted computer can be operated through the touch screen. In other cases, the peripheral device may provide a means for communicating with other devices located within the vehicle. For example, a microphone may receive audio (e.g., voice commands or other audio input) from a user of control system 504. Similarly, speakers may output audio to a user of control system 504.

The wireless communication system may communicate wirelessly with one or more devices directly or via a communication network. For example, wireless communication systems may communicate with wireless local area networks (wireless local area network, WLAN) using cellular networks, wiFi, etc., and may also communicate directly with devices using infrared links, bluetooth, or ZigBee.

The power supply 506 may provide power to various components of the vehicle. The power source 506 may be a rechargeable lithium ion or lead acid battery.

Some or all of the functions to implement the vehicle charging method are controlled by the computer system 507. The computer system 507 may include at least one processor that executes instructions stored in a non-transitory computer readable medium, such as memory. The computer system 507 provides the above-described vehicle charging method with execution code for implementing the vehicle charging method.

The processor may be any conventional processor, such as a commercially available central processing unit (central processing unit, CPU). Alternatively, the processor may be a special purpose device such as an application specific integrated circuit (applica tion specific integrated circuits, ASIC) or other hardware-based processor. Those of ordinary skill in the art will appreciate that the processor, computer, or memory may in fact comprise a plurality of processors, computers, or memories that may or may not be stored within the same physical housing. For example, the memory may be a hard disk drive or other storage medium located in a different housing than the computer. Thus, references to a processor or computer will be understood to include references to a collection of processors or computers or memories that may or may not operate in parallel. Rather than using a single processor to perform the steps described herein, some components, such as the steering component and the retarding component, may each have their own processor that performs only calculations related to the component-specific functions.

A user interface 508 for providing information to or receiving information from a user of the vehicle. Optionally, the user interface 508 may include one or more input/output devices within the set of peripheral devices 505, such as a wireless communication system, an in-vehicle computer, microphone and speakers, an in-vehicle communication unit, and so forth.

It should be understood that the above components are merely examples, and in practical applications, components in the above modules or systems may be added or deleted according to actual needs, and fig. 5 should not be construed as limiting the embodiments of the present application.

Referring now to FIG. 6, there is illustrated a schematic diagram of a computer system 600 suitable for use in implementing embodiments of the present invention. The computer system shown in fig. 6 is merely an example, and should not be construed as limiting the functionality and scope of use of embodiments of the present invention.

As shown in fig. 6, the computer system 600 includes a Central Processing Unit (CPU) 601, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 602 or a program loaded from a storage section 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data required for the operation of the system 600 are also stored. The CPU 601, ROM 602, and RAM 603 are connected to each other through a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

The following components are connected to the I/O interface 605: includes an input portion 606; an output portion 607 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, a speaker, and the like; a storage section 608 including a hard disk and the like; and a communication section 609 including a network interface card such as a LAN card, a modem, or the like. The communication section 609 performs communication processing via a network such as the internet. The drive 610 is also connected to the I/O interface 605 as needed. Removable media 611 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is installed as needed on drive 610 so that a computer program read therefrom is installed as needed into storage section 608.

In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication portion 609, and/or installed from the removable medium 611. The above-described functions defined in the system of the present invention are performed when the computer program is executed by a Central Processing Unit (CPU) 601.

The computer readable medium shown in the present invention may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The modules involved in the embodiments of the present invention may be implemented in software or in hardware. The described modules may also be provided in a processor, for example, as: a processor includes a processing request module, a determining device component, and a charging guidance module; the names of these modules do not constitute a limitation on the component itself in some cases, and for example, the processing request module may also be described as "a module that acquires a vehicle type of a vehicle".

As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be present alone without being fitted into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to include: responding to a charging request of a vehicle, and acquiring the type of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information; and responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by using the target charging device.

According to the technical scheme provided by the embodiment of the invention, the vehicle type of the vehicle can be obtained in response to the charging request of the vehicle; searching a plurality of charging devices matched with the vehicle type in a set range for the vehicle, and visually displaying charging information of the charging devices; providing the vehicle with navigation information from the current position of the vehicle to the target charging device after the target charging device is selected by the user; according to the embodiment of the invention, the matched charging equipment is filtered out of the vehicle, so that the accuracy of determining the charging equipment for the vehicle is improved, and the charging efficiency and the user experience of the vehicle are improved.

The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives can occur depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A vehicle charging method, characterized by comprising:

responding to a charging request of a vehicle, and acquiring the type of the vehicle;

searching a plurality of charging devices matched with the vehicle type in a set range by taking the current position of the vehicle as the center, determining charging information of the plurality of charging devices and visually displaying the charging information;

and responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by using the target charging device.

2. The vehicle charging method according to claim 1, characterized by further comprising:

Acquiring historical data related to the charging device, wherein the historical data comprises: the method comprises the steps of integrating any one or more of parameter data of the charging equipment, charging use data reported by the charging equipment and charging use data reported by a vehicle aiming at the charging equipment;

the visual display of the charging information corresponding to the charging devices comprises the following steps:

and acquiring the current available state of each charging device, and marking a plurality of charging devices in a map by combining the historical data of the charging devices with the current available state so as to visually display charging information corresponding to the charging devices.

3. The method for charging a vehicle according to claim 2, wherein,

the historical data of the charging equipment comprises the charging equipment position, the charging equipment model and the charging equipment type of the charging equipment;

the searching the plurality of charging devices matched with the vehicle type in the set range comprises the following steps:

screening a plurality of target charging devices of which the types of the charging devices are matched with the types of the vehicles to be charged and the positions of the charging devices belong to the set range according to the historical data of each charging device;

The determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps:

calculating the total number of the target charging devices;

classifying each target charging device according to the type of the charging device; calculating the classification quantity of each charging equipment type;

the total number and the number of classifications are visually displayed.

4. The method for charging a vehicle according to claim 3, wherein,

the determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps:

and aiming at each target charging device, acquiring a charging service condition corresponding to the target charging device from the historical data, calculating the charging success rate of the target charging device according to the charging duration and/or the charging abnormality information contained in the charging service condition, and displaying the charging success rate of the charging device in a visual way.

5. The method for charging a vehicle according to claim 3, wherein,

the determining charging information of a plurality of charging devices and visually displaying the charging information comprises the following steps:

acquiring the current available state corresponding to each target charging device;

Counting a first number of target charging devices in an available state and a second number of target charging devices in an unavailable state according to the current available states corresponding to the target charging devices;

the first number and the second number are visually displayed.

6. The method for charging a vehicle according to claim 2, wherein,

the acquiring historical data related to the charging device includes:

acquiring a user identifier of the vehicle binding;

according to the plurality of charging use data reported by the vehicle, counting corresponding personalized charging data for the user identification;

and visually displaying personalized charging data for the vehicle, and adding the personalized charging data to the historical data of the charging equipment.

7. The method for charging a vehicle according to claim 2, wherein,

further comprises:

where the charge usage data indicates that there is an abnormality in the charging device,

or the charging use data indicates that the position of the charging equipment is inconsistent with the labeling position of the visual display,

and updating the historical data corresponding to the charging equipment.

8. A vehicle charging device, characterized by comprising: the device comprises a request processing module, a device component determining module and a charging guide module; wherein,

The processing request module is used for responding to a charging request of a vehicle and acquiring the type of the vehicle;

the determining equipment component is used for searching a plurality of charging equipment matched with the vehicle type in a set range by taking the current position of the vehicle as a center, determining charging information of the plurality of charging equipment and visually displaying the charging information;

the charging guide module is used for responding to selection of a target charging device from the plurality of charging devices, providing navigation information from the current position of the vehicle to the target charging device for the vehicle, enabling the vehicle to travel to the target charging device according to the navigation information, and charging the vehicle by utilizing the target charging device.

9. An electronic device for charging a vehicle, comprising:

one or more processors;

storage means for storing one or more programs,

when executed by the one or more processors, causes the one or more processors to implement the method of any of claims 1-7.

10. A computer-readable storage medium having stored thereon a computer program for effecting charging of a vehicle, comprising:

The computer program, when executed by a processor, implements the method of any of claims 1-7.