WO2023231890A1

WO2023231890A1 - Service recommendation method and related apparatus

Info

Publication number: WO2023231890A1
Application number: PCT/CN2023/096271
Authority: WO
Inventors: 方荣杰
Original assignee: 华为技术有限公司
Priority date: 2022-05-28
Filing date: 2023-05-25
Publication date: 2023-12-07
Also published as: CN115027266A

Abstract

A service recommendation method. The method comprises: obtaining position information of a vehicle (100) and vehicle body state information of the vehicle (100); and when it is determined that the position information of the vehicle (100) and the vehicle body state information of the vehicle (100) satisfy a first condition, the vehicle displaying a first recommendation card, wherein the first recommendation card comprises service information options for a first energy station to replenish the energy of the vehicle (100), and the type of the first energy station may be any one of: a charging station, a battery swapping station, and a gas station. The method combines the vehicle body state and the position of the vehicle (100) to accurately recommend an energy replenishing service to a user. In addition, the energy replenishing service integrates a range of operations as a whole, such that, compared with current energy replenishing operations, user operations are reduced, and the convenience with which the user replenishes the energy of the vehicle (100) is improved. Also provided is an apparatus for implementing the service recommendation method.

Description

A service recommendation method and related devices

This application claims priority to the Chinese patent application filed with the China Patent Office on May 28, 2022, with the application number 202210592497.5 and the application title "A service recommendation method and related devices", the entire content of which is incorporated into this application by reference. middle.

Technical field

The present application relates to the field of artificial intelligence technology, and in particular, to a service recommendation method and related devices.

Background technique

With the continuous development of automobile technology, vehicles are becoming more and more intelligent. Currently, when a user needs to refill a vehicle with gasoline, the user needs to drive the car to a gas station, park the car in front of the filling station, open the fuel cap, and then get off the car and select the gasoline model, amount, etc. in front of the filling station. This series of operations is relatively cumbersome, and how to improve the convenience of refueling services is an urgent problem to be solved.

Contents of the invention

This application provides a service recommendation method and related devices, which enables accurate recommendation of energy replenishment services for users and improves the convenience for users to replenish energy for vehicles.

In a first aspect, this application provides a service recommendation method. The method includes: the vehicle obtains the vehicle's position information and the vehicle's body status information; and when it is determined that the vehicle's position information and the vehicle's body status information satisfy the first condition , the vehicle displays the first recommendation card; the first recommendation card includes options for the service information of the first energy station to replenish energy for the vehicle; the type of the first energy station can be any of the following: charging station, battery swap station, gas station.

Through a service recommendation method provided by the first aspect, on the one hand, it is possible to accurately recommend energy supplement services to users based on the body status and vehicle location. On the other hand, the energy replenishment service integrates a series of operations into one. Compared with the current energy replenishment operation, it reduces user operations and improves the convenience of users to replenish energy for the vehicle.

Combined with the first aspect, in a possible implementation manner, when the first energy station is a gas station, the service information includes any one or more of the following: oil number information, refueling gun information, refueling amount information, payment Amount information.

Combined with the first aspect, in a possible implementation manner, when the first energy station is a charging station, the service information includes any one or more of the following: charging power information, charging pile information, charging time information, payment Amount information.

Combined with the first aspect, in a possible implementation manner, when the first energy station is a battery swap station, the service information includes any one or more of the following: battery swap box information and payment amount information.

In conjunction with the first aspect, in one possible implementation, when the first energy station is a gas station, the location information of the vehicle includes: the spatial distance between the vehicle and the first energy station; the vehicle body status information includes : The vehicle's fuel cap open/closed status;

The first condition includes: the spatial distance between the vehicle and the first energy station is within a preset distance and the vehicle's fuel cap is open. In this way, the vehicle can accurately determine whether the vehicle needs to be refueled by combining the vehicle's location information and the vehicle's body status information, which improves the accuracy of the recommended service cards on the vehicle.

When the first energy station is a charging station, the location information of the vehicle includes: the spatial distance between the vehicle and the first energy station; the vehicle body status information includes: the opening/closing status of the charging port cover of the vehicle;

The first condition includes: the spatial distance between the vehicle and the first energy station is within a preset distance and the charging port cover of the vehicle is open. In this way, the vehicle can accurately determine whether the vehicle needs to be charged based on the vehicle's location information and the vehicle's body status information, which improves the accuracy of the recommended service cards on the vehicle.

When the first energy station is a power swap station, the vehicle's location information includes: the spatial distance between the vehicle and the first energy station; the vehicle's body status information includes: the vehicle's battery box cover open/closed status;

The first condition includes: the spatial distance between the vehicle and the first energy station is within a preset distance and the battery box cover of the vehicle is open. In this way, the vehicle can accurately determine whether the vehicle needs to replace the battery by combining the vehicle's location information and the vehicle's body status information, which improves the accuracy of the recommended service cards on the vehicle.

It is not limited to determining whether the user replenishes energy to the vehicle through the vehicle position and body status at the same time.

It can also be determined whether to replenish energy to the vehicle based only on the vehicle location or vehicle status.

The vehicle determines that the conditions for replenishing energy to the vehicle based on the vehicle's position may include any one or more of the following: the spatial distance between the vehicle and the first energy station is within a preset distance, and the Bluetooth identifier recognized by the vehicle is the first energy source. The Bluetooth logo of the station and the wireless network logo recognized by the vehicle are the wireless network logo of the first energy station.

The vehicle determines that the conditions for replenishing energy to the vehicle based on the vehicle status may include any one or more of the following: the vehicle's gear information is N or P, the vehicle is stalled, the vehicle's fuel cap is open, and the vehicle's fuel level is low. At a certain value, the vehicle's charging port cover opens and the vehicle's battery box cover opens.

In conjunction with the first aspect, in one possible implementation, after the vehicle displays the first recommendation card, the method further includes: the vehicle receiving a first operation of the user's option for the first service information among the options of the service information; responding to the first In one operation, the vehicle instructs the first energy device in the first energy station to perform a functional operation corresponding to the first service information.

The first operation may be an operation in which the user clicks on the first recommendation card, or the first operation may be an operation in which the user controls the vehicle to execute multiple services corresponding to the first recommendation card through voice.

In conjunction with the first aspect, in a possible implementation manner, when it is determined that the vehicle's position information and the vehicle's body status information satisfy the first condition, the vehicle displays the first recommendation card, which specifically includes: When the location information and vehicle body status information meet the first condition, and the first display screen of the vehicle is in a bright screen state, the vehicle displays the first recommendation card on the first display screen.

Wherein, the first display screen is any one of a central control screen, an instrument panel, a head-up display device and a sun visor on the vehicle. In this way, the vehicle displays the first recommendation card on the bright screen display, which can be seen by the user.

In connection with the first aspect, in a possible implementation, the method further includes: after it is determined that the vehicle's position information and the vehicle's body status information satisfy the first condition, the first display screen of the vehicle is in the screen-off state, and the first electronic When the display screen of the device is in a bright screen state, the vehicle displays the first recommendation card through the first electronic device. In this way, when the first display screen of the vehicle is in the screen-off state, the first recommendation card is displayed through other electronic devices and can be seen by the user.

In conjunction with the first aspect, in one possible implementation, when it is determined that the vehicle's location information and the vehicle's body status information meet the first condition, the vehicle displays the first recommendation card, which specifically includes:

After it is determined that the location information of the vehicle and the vehicle body status information meet the first condition, the first display screen of the vehicle is in a bright screen state and the display screen of the first electronic device is also in a bright screen state, and the user pays high attention to the vehicle. When the attention to the first electronic device is high, the vehicle displays the first recommendation card.

Combined with the first aspect, in a possible implementation manner, the method also includes:

After it is determined that the location information of the vehicle and the vehicle body status information satisfy the first condition, the first display screen of the vehicle is in a bright screen state and the display screen of the first electronic device is also in a bright screen state, and the user's control of the first electronic device is When the degree of attention is higher than the degree of attention to the vehicle, the vehicle displays the first recommendation card through the first electronic device.

In this way, when both the first display screen and the first electronic device of the vehicle are on, the display device of the first recommended card is determined based on the user's attention, which can increase the possibility of the first recommended card being seen by the user.

In conjunction with the first aspect, in a possible implementation, before the vehicle displays the first recommendation card through the first electronic device, the method further includes: the vehicle sending the information of the first recommendation card to the first electronic device.

Combined with the first aspect, in a possible implementation manner, the type of the first electronic device is any one of the following: a mobile phone, a smart watch, or a Bluetooth headset.

In a second aspect, this application provides a vehicle. The vehicle includes: one or more processors, one or more memories, and one or more display screens; wherein the one or more display screens, one or more memories and One or more processors are coupled, and one or more memories are used to store computer program codes. The computer program codes include computer instructions. The one or more processors call the computer instructions to cause the vehicle to execute any possible implementation of the first aspect. A service recommendation method provided in the method.

In a third aspect, the present application provides a computer-readable storage medium. Instructions are stored in the computer-readable storage medium. When the instructions are run on a vehicle, the vehicle executes any of the possible implementation methods provided in the first aspect. A service recommendation method.

In a fourth aspect, this application provides a computer program product. When the computer program product is executed by a vehicle, it causes the vehicle to execute a service recommendation method provided in any possible implementation of the first aspect.

For the beneficial effects of the second aspect and the fourth aspect, reference may be made to the description in the first aspect, and the embodiments of the present application will not be described again here.

Description of the drawings

Figure 1 is a schematic structural diagram of a vehicle 100 provided by an embodiment of the present application;

Figure 2 is a schematic diagram of the software structure of a vehicle 100 provided by an embodiment of the present application;

Figure 3 is a schematic diagram of the spatial distance between the position of a vehicle 100 and the position of a gas station (for example, the first gas station) according to an embodiment of the present application;

4A-4C are schematic diagrams of a group of vehicles 100 displaying the first recommendation card corresponding to the refueling service provided by the embodiment of the present application;

Figures 4D-4E show the first recommendation corresponding to the charging service recommended by a group of vehicles 100 provided by the embodiment of the present application. Schematic diagram of the card;

Figures 5A-5C are schematic diagrams of another group of vehicles 100 displaying the first recommendation card corresponding to the refueling service provided by the embodiment of the present application;

6A-6D are schematic diagrams of a group of vehicles 100 displaying the first service card corresponding to the refueling service through a mobile phone according to the embodiment of the present application;

Figure 7 is a schematic flowchart of a service recommendation method according to an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and in detail below with reference to the accompanying drawings. Among them, in the description of the embodiments of this application, unless otherwise stated, "/" means or, for example, A/B can mean A or B; "and/or" in the text is only a way to describe related objects. The association relationship means that there can be three relationships. For example, A and/or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, in the description of the embodiment of the present application , "plurality" means two or more than two.

Hereinafter, the terms “first” and “second” are used for descriptive purposes only and shall not be understood as implying or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, unless otherwise specified, “plurality” The meaning is two or more.

The term "user interface (UI)" in the following embodiments of this application is a media interface for interaction and information exchange between an application or operating system and a user. It realizes the difference between the internal form of information and the form acceptable to the user. conversion between. The user interface is source code written in specific computer languages such as Java and extensible markup language (XML). The interface source code is parsed and rendered on the electronic device, and finally presented as content that can be recognized by the user. The commonly used form of user interface is graphical user interface (GUI), which refers to a user interface related to computer operations that is displayed graphically. It can be text, icons, buttons, menus, tabs, text boxes, dialog boxes, status bars, navigation bars, widgets and other visual interface elements displayed on the display screen of an electronic device.

The following embodiments of this application provide a refueling service recommendation method, which includes the following steps:

Step 1: When the vehicle 100 determines that the first condition is met, the vehicle 100 displays the first recommendation card corresponding to the refueling service.

The first condition may be that the body state of the vehicle 100 and/or the vehicle position of the vehicle 100 satisfy certain conditions. The body status of the vehicle 100 includes any one or more of the following: gear information of the vehicle 100 , the fuel cap status of the vehicle 100 , and the open/closed status of the vehicle 100 . The vehicle location of the vehicle 100 includes any one or more of the following: the spatial distance between the location of the vehicle 100 and the location of the first gas station, the Bluetooth identifier or the wireless network identifier recognized by the vehicle 100 .

The first condition is any one or more of the following: the gear position of the vehicle 100 is N or P, the fuel cap of the vehicle 100 is open, the vehicle 100 is turned off, the space between the position of the vehicle 100 and the position of the first gas station The distance is within a preset distance, the Bluetooth logo or wireless network logo recognized by the vehicle 100 is the Bluetooth logo or the wireless network logo of the first gas station, and the fuel volume of the vehicle 100 is lower than a certain value. The first condition may also be other conditions, which are not limited in the embodiments of this application.

Optionally, the vehicle 100 is a device including a vehicle engine. Functionally, the vehicle computer can realize information communication between people and vehicles, and between vehicles.

When the vehicle 100 determines that the vehicle body state of the vehicle 100 and/or the vehicle position of the vehicle 100 meets the first condition, the vehicle 100 determines that the user needs to refuel the vehicle, and the vehicle 100 displays the first recommendation card corresponding to the refueling service.

Step 2: The vehicle 100 receives the user's first operation.

The first operation may be an input operation (such as a click) by the user on the first recommended card, or the first operation may be a control operation on the first recommended card by the user instructing the vehicle 100 through voice. The first operation may also be other operations, which are not limited in the embodiments of this application.

Step 3: In response to the first operation, the vehicle 100 performs multiple functional operations corresponding to the refueling service. Multiple functional operations include one or more of the following: select a refueling pile, select a refueling gun, select the refueling amount, select a payment method, complete payment, etc.

The refueling service recommendation method provided by this application can, on the one hand, accurately recommend refueling services to users based on the body status and/or vehicle location. On the other hand, the refueling service integrates a series of operations into one. Compared with the current refueling process, it reduces user operations and improves the convenience of users to refuel their vehicles.

It is not limited to recommending the first recommendation card corresponding to the refueling service to the user in the vehicle refueling scenario. The embodiment of the present application is also applicable to the scenario of recharging the vehicle or replacing the battery of the vehicle.

For example, in a vehicle charging scenario, if the vehicle determines that the user wants to charge the vehicle based on the vehicle's location and/or body state, the vehicle can recommend the first recommendation card corresponding to the charging service to the user. The first recommendation card corresponding to the charging service includes The first charging station provides the option of service information for replenishing energy for the vehicle. The service information includes any one or more of the following: charging power information, charging pile information, charging time information, and payment amount information.

For example, in the scenario of battery replacement for a vehicle, if the vehicle determines that the user wants to replace the battery of the vehicle based on the vehicle's location and/or body condition, the vehicle can recommend the first recommendation card corresponding to the battery replacement service to the user, and the third recommendation card corresponding to the battery replacement service. A recommendation card includes options for service information of the first battery swap station to replenish energy for the vehicle. The service information includes any one or more of the following: battery swap box information and payment amount information.

The specific implementation principles of charging service, battery replacement service and refueling service are similar. The following embodiments of the present application take refueling service as an example for illustrative explanation.

Next, the vehicle provided by the embodiment of the present application is introduced.

Vehicles in the embodiments of this application may include large cars, small cars, electric cars, motorcycles, tractors and other motor vehicles.

Referring to Figure 1, Figure 1 is a schematic structural diagram of a vehicle 100 provided by an embodiment of the present application.

As shown in Figure 1, the vehicle 100 includes: a controller area network (CAN) bus 11, multiple electronic control units (ECUs), an engine 13, and a telematics box (T-box) 14. Transmission 15. Driving recorder 16. Antilock brake system (ABS) 17. Sensor system 18. Camera system 19. Microphone 20, etc.

The CAN bus 11 is a serial communication network that supports distributed control or real-time control and is used to connect various components of the vehicle 100 . Any component on the CAN bus 11 can monitor all data transmitted on the CAN bus 11. The frames transmitted by CAN bus 11 can include data frames, remote frames, error frames, and overload frames. Different frames transmit different types of data. In the embodiment of the present application, the CAN bus 11 can be used to transmit data involved in various components in the control method based on voice instructions. For the specific implementation of this method, please refer to the detailed description of the method embodiment below.

Not limited to the CAN bus 11, in some other embodiments, various components of the vehicle 100 can also be connected and communicated through other methods. For example, each component can also communicate through the vehicle Ethernet (ethernet) local interconnect network (LIN) bus, FlexRay and common vehicle network system (media oriented systems, MOST) bus, etc., the embodiments of this application are No restrictions. The following embodiments are described based on the communication of various components through the CAN bus 11.

The ECU is equivalent to the processor or brain of the vehicle 100 and is used to instruct corresponding components to perform corresponding actions according to instructions obtained from the CAN bus 11 or according to operations input by the user. ECU can be composed of a security chip, a microprocessor (microcontroller unit, MCU), a random access memory (random access memory, RAM), a read-only memory (random-only memory, ROM), and an input/output interface (I/O). , analog/digital converter (A/D converter) and input, output, shaping, drive and other large-scale integrated circuits.

There are many types of ECUs, and different types of ECUs can be used to implement different functions.

The multiple ECUs in the vehicle 100 may include, for example: an engine ECU 121, a telematics box (telematics box, T-box) ECU 122, a transmission ECU 123, a driving recorder ECU 124, an antilock brake system (antilock brake system, ABS) ECU 125, etc.

The engine ECU121 is used to manage the engine and coordinate various functions of the engine. For example, it can be used to start the engine, shut down the engine, etc. The engine is the device that provides power to the vehicle 100 . An engine is a machine that converts some form of energy into mechanical energy. The vehicle 100 may be used to burn chemical energy of liquid or gas, or convert electrical energy into mechanical energy and output power to the outside. The engine components can include two major mechanisms, the crank connecting rod mechanism and the valve mechanism, as well as five major systems including cooling, lubrication, ignition, energy supply, and starting system. The main components of the engine include cylinder block, cylinder head, piston, piston pin, connecting rod, crankshaft, flywheel, etc.

T-box ECU122 is used to manage T-box14.

T-box14 is mainly responsible for communicating with the Internet, providing a remote communication interface for the vehicle 100, including navigation, entertainment, driving data collection, driving track recording, vehicle fault monitoring, vehicle remote query and control (such as opening and closing, air conditioning control, window Control, engine torque limit, engine start and stop, adjust seats, check battery power, fuel level, door status, etc.), driving behavior analysis, wireless hotspot sharing, roadside assistance, abnormality reminder and other services.

T-box14 can be used to communicate with car telematics service provider (TSP) and user (such as driver) side electronic devices to realize vehicle status display and control on electronic devices. When the user sends a control command through the vehicle management application on the electronic device, the TSP will send a request command to T-box14. After obtaining the control command, T-box14 sends a control message through the CAN bus and controls the vehicle 100. Finally, the operation results are fed back to the vehicle management application on the user-side electronic device. In other words, the data read by T-box14 through CAN bus 11, such as vehicle condition reports, driving reports, fuel consumption statistics, violation inquiries, location tracks, driving behavior and other data, can be transmitted to the TSP backend system through the network, and the TSP The background system forwards it to the electronic device on the user side for viewing by the user.

T-box14 may specifically include a communication module and a display screen.

Among them, the communication module can be used to provide wireless communication functions to support the vehicle 100 through wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) network), Bluetooth (bluetooth, BT), global navigation Satellite system (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), Near field communication (NFC), infrared (IR), ultra-wideband (UWB) and other wireless communication technologies communicate with other devices. The communication module can also be used to provide mobile communication functions to support the vehicle 100 through global system for mobile communications (GSM), universal mobile telecommunications system (UMTS), wideband code division multiple access (wideband code division) multiple access (WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), 5G and future 6G and other communication technologies to communicate with other devices.

The communication module can establish connections and communicate with other devices such as servers and user-side electronic devices through vehicle to everything (V2X) communication technology (cellular V2X, C-V2X) based on cellular networks. C-V2X may include, for example, V2X based on long term evolution (LTE) (LTE-V2X), 5G-V2X, etc.

The display screen is used to provide a visual interface to the driver 1000 . The vehicle 100 may include one or more display screens, for example, it may include a vehicle-mounted display screen disposed in front of the driver's seat, a display screen disposed above the seat for displaying surrounding conditions, and may also include projecting information onto the windshield. Head-up digital display (HUD) on the computer, etc. The display screen used to display the user interface in the vehicle 100 provided in subsequent embodiments may be a vehicle-mounted display screen set next to the seat, a display screen set above the seat, or a HUD, etc., which will not be used here. Make limitations. For the user interface displayed on the display screen of the vehicle 100, please refer to the detailed description of subsequent embodiments, and will not be described again here.

T-box 14 may also be called a vehicle-machine system, a telematics processor, a vehicle gateway, etc., and the embodiments of this application do not limit this.

The transmission ECU123 is used to manage the transmission.

The transmission 15 can be used to change the engine speed and torque. It can fix or change the output shaft and input shaft transmission ratios in stages. The components of the transmission 15 may include a transmission mechanism, a control mechanism, a power output mechanism, etc. The main function of the speed change transmission mechanism is to change the value and direction of torque and rotational speed; the main function of the control mechanism is to control the transmission mechanism to realize the transformation of the transmission ratio, that is, to achieve gear shifting, in order to achieve variable speed and torque.

The driving recorder ECU 124 is used to manage the driving recorder 16 .

The driving recorder 16 components may include a host computer, a vehicle speed sensor, data analysis software, etc. The driving recorder 16 refers to an instrument that records the images and sounds of the vehicle during driving, including driving time, speed, location and other related information. In the embodiment of the present application, when the vehicle is driving, the vehicle speed sensor collects the wheel speed and sends the vehicle speed information to the driving recorder 16 through the CAN bus.

ABS ECU125 is used to manage ABS17.

ABS17 automatically controls the braking force of the brake when the vehicle is braking, so that the wheels are not locked and are in a rolling and sliding state to ensure the maximum adhesion between the wheels and the ground. During the braking process, when the electronic control device determines that a wheel tends to lock based on the wheel speed signal input by the wheel speed sensor, the ABS will enter the anti-lock brake pressure adjustment process.

The sensor system 18 may include: an acceleration sensor, a vehicle speed sensor, a vibration sensor, a gyroscope sensor, a radar sensor, a signal transmitter, a signal receiver, etc. The acceleration sensor and the vehicle speed sensor are used to detect the speed of the vehicle 100 . The shock sensor can be disposed under the seat, on the seat belt, on the seat back, on the operating panel, on the airbag or in other locations to detect whether the vehicle 100 is collided and where the user is. A gyro sensor may be used to determine the motion attitude of the vehicle 100 . Radar sensors can include lidar, ultrasonic radar, millimeter wave radar, etc. The radar sensor is used to emit electromagnetic waves to illuminate the target and receive its echo, thereby obtaining the distance from the target to the electromagnetic wave emission point, the distance change rate (radial velocity), Information such as orientation and height is used to identify other vehicles, pedestrians or roadblocks near the vehicle 100. The signal transmitter and signal receiver are used to send and receive signals. The signals can be used to detect the location of the user. The signals can be, for example, ultrasonic waves, millimeter waves, lasers, etc.

Camera system 19 may include multiple cameras for capturing still images or video. The cameras in the camera system 19 can be set in front, behind, side, or inside the car to facilitate functions such as assisted driving, driving recording, panoramic view, and in-car monitoring.

The sensor system 18 and the camera system 19 can be used to detect the surrounding environment to facilitate the vehicle 100 to make corresponding decisions to respond to environmental changes. For example, they can be used to complete the task of paying attention to the surrounding environment during the autonomous driving phase.

Microphone 20, also called "microphone" or "microphone", is used to convert sound signals into electrical signals. When making a call or outputting a voice command, the user can speak close to the microphone 20 with the human mouth and input the sound signal to the microphone 20 . The vehicle 100 may be provided with at least one microphone 20 . In other embodiments, the vehicle 100 may be provided with two microphones 20, which in addition to collecting sound signals, may also implement a noise reduction function. In other embodiments, the vehicle 100 can also be equipped with three, four or more microphones 20 to form a microphone array to collect sound signals, reduce noise, identify sound sources, and implement directional recording functions, etc.

In addition, the vehicle 100 may also include multiple interfaces, such as a USB interface, an RS-232 interface, an RS485 interface, etc., and may be connected to external cameras, microphones, headphones, and user-side electronic devices.

In this embodiment of the present application, the microphone 20 may be used to detect voice instructions input by the user. The sensor system 18, the camera system 19, the T-box 14, etc. can be used to obtain the character information of the user who inputs the voice command. For the manner in which each component in the vehicle 100 obtains the user's role information, please refer to the relevant descriptions in subsequent method embodiments. The T-box ECU 122 can be used to determine whether the current user has the permission corresponding to the voice command based on the role information. Only when the permission is granted, the T-box ECU 122 dispatches the corresponding components in the vehicle 100 to respond to the voice command.

In some embodiments, the sensor system 18, the camera system 19, the T-box 14, etc. are not only used to obtain the role information of the user who inputs the voice command, but can also be used to obtain the role information of other users. T-box ECU122 can be used to combine the role information of the user who inputs the voice command and the role information of other users to determine whether the current user has the permission corresponding to the voice command.

In some embodiments, sensor system 18 , camera system 19 , T-box 14 , etc. may be used to obtain the vehicle status of vehicle 100 . T-box ECU122 can be used to determine whether the current user has the authority corresponding to the voice command based on the vehicle status and the user's role information.

In some embodiments, memory in vehicle 100 may be used to store binding relationships between the vehicle and the user.

It can be understood that the structure illustrated in the embodiment of the present application does not constitute a specific limitation on the vehicle system. Vehicle 100 may include more or fewer components than illustrated, some components combined, some components separated, or different component arrangements. The components illustrated may be implemented in hardware, software, or a combination of software and hardware.

For example, the vehicle 100 may also include a separate memory, battery, lights, wipers, instrument panel, audio, vehicle terminal (transmission control unit, TCU), auxiliary control unit (auxiliary control unit, ACU), smart entry and start-up. Passive entry passive start (PEPS), on board unit (OBU), body control module (BCM), charging interface, etc. The memory may be used to store permission information for different roles in the vehicle 100 . The permission information indicates the permissions that the role has or does not have to use the vehicle 100 . In some embodiments, the memory may be used to store permission information of different roles in the vehicle 100 in different vehicle states. In some embodiments, the memory may be used to store permission information for different roles in the vehicle 100 when there are different other roles.

The specific functions of each component of the vehicle 100 can also be referred to the introduction of subsequent method embodiments, and will not be described again here.

The software operating system (OS) configured in the vehicle 100 may include but is not limited to Windows Embedded Compact (WinCE) operating system, etc.

Referring to Figure 2, Figure 2 is a schematic diagram of the software structure of the vehicle 100 provided by the embodiment of the present application.

The functional units included in the vehicle 100 include, but are not limited to, a data acquisition unit, an intention recognition unit, a service recommendation unit, and the like.

Among them, the data acquisition unit is used to acquire the body position, body status and other information of the vehicle 100 . The body position of the vehicle 100 includes any one or more of the following: the spatial distance between the position of the vehicle 100 and the position of the first gas station, the Bluetooth identifier or the wireless network identifier recognized by the vehicle 100 . The body status of the vehicle 100 includes any one or more of the following: gear information of the vehicle 100 and fuel cap status information of the vehicle 100 .

Optionally, the body position of the vehicle 100 may also be obtained by other devices and sent to the vehicle 100 . For example, if the user's mobile phone is on the vehicle 100, and the user's mobile phone obtains the location of the mobile phone, the location of the vehicle 100 can be confirmed. How the vehicle 100 determines the position of the vehicle body will be described in detail in subsequent embodiments.

The data acquisition unit is also used to send the vehicle body position, vehicle state and other information to the intention recognition unit after acquiring the vehicle body position, vehicle body state and other information.

The intention recognition unit is used to determine the user's intention to refuel the vehicle based on the information such as the body position and body state of the vehicle 100 after acquiring the vehicle body position, body state and other information. For example, when the first condition is met, the vehicle 100 determines that the user has the intention to refuel the vehicle 100 . The first condition may be that the spatial distance between the position of the vehicle 100 and the position of the first gas station is within a preset distance, the vehicle 100 recognizes the Bluetooth logo or wireless network logo of the gas station, the gear position of the vehicle 100 is N gear, The gear position of the vehicle 100 is one or more of P gear, the vehicle 100 is turned off, and the fuel cap of the vehicle 100 is opened. For example, the first condition may be that the spatial distance between the location of the vehicle 100 and the location of the first gas station is within a preset distance, and the fuel cap of the vehicle 100 is open.

The intention recognition unit is also used to send a recommended refueling service instruction to the service recommendation unit after confirming that the user has the intention to refuel the vehicle.

The service recommendation unit is configured to recommend the first service card corresponding to the refueling service to the user after obtaining the recommended refueling service instruction sent by the intention recognition unit.

Optionally, in different gas stations, the style of the first service card corresponding to the oil service recommended by the service recommendation unit to the user is different.

For the display style of the first service card, reference may be made to the embodiment shown later.

It should be noted that the above functional units can exist alone to implement preset functions, or two or more units can be integrated into one unit to implement preset functions. This is not limited in the embodiments of the present application.

Next, we will introduce how the vehicle 100 obtains information such as the body position and body status of the vehicle 100.

First, the specific implementation of how vehicle 100 obtains the body position of vehicle 100 is introduced.

The body position of the vehicle 100 includes any one or more of the following: the spatial distance between the position of the vehicle 100 and the position of the first gas station, the Bluetooth identifier or the wireless network identifier recognized by the vehicle 100 .

Exemplarily, FIG. 3 illustrates a schematic diagram of the spatial distance between the position of the vehicle 100 and the position of a gas station (for example, the first gas station).

In FIG. 3 , at the first position, the spatial distance between the position of the vehicle 100 and the position of the first gas station is L1. At the second position, the spatial distance between the position of the vehicle 100 and the position of the first gas station is L2. L2 is smaller than L1, and the position of the vehicle 100 is moving closer to the first gas station.

The location of the vehicle 100 may be the global positioning system (GPS) location of the vehicle 100 . The location of the first gas station may also be the GPS location of the first gas station. The locations of the vehicle 100 and the first gas station can also be represented by other data, which is not limited in the embodiment of the present application.

The Bluetooth devices in the gas station continuously broadcast Bluetooth broadcasts, and the network devices in the gas station continuously broadcast wireless network broadcasts (such as Wi-Fi broadcasts). Among them, both Bluetooth broadcast and Wi-Fi broadcast carry logos. For example, the logo is set to the name of the first gas station. After receiving the Bluetooth broadcast and the Wi-Fi broadcast, the vehicle 100 can identify whether it is near the first gas station based on the identifiers in the Bluetooth broadcast and Wi-Fi broadcast.

The vehicle 100 can determine the spatial distance between the vehicle 100 and the first gas station based on any of the following methods.

Method 1: In some embodiments, the spatial distance between the location of the vehicle 100 and the location of the first gas station can also be obtained by other devices and then sent to the vehicle 100 . For example, the user's mobile phone establishes a communication connection with the vehicle 100, the mobile phone obtains the GPS position of the mobile phone and the GPS position of the first gas station, and determines the spatial distance between the GPS position of the mobile phone and the GPS position of the first gas station. Afterwards, the mobile phone sends the spatial distance between the mobile phone and the first gas station to the vehicle 100. After receiving the spatial distance between the mobile phone and the first gas station, the vehicle 100 obtains the information about the vehicle 100 and the first gas station. The spatial distance between stations.

The mobile phone and the vehicle 100 can establish a wireless communication technology connection to realize communication. The wireless communication technologies here include but are not limited to: wireless local area network (WLAN) technology, Bluetooth (bluetooth), infrared, near field communication (NFC), ZigBee and other wireless communications that will appear in subsequent developments. Technology etc. A wireless communication technology connection can be established between the mobile phone and the vehicle 100 through wireless fidelity direct (Wi-Fi direct) (also known as wireless fidelity peer-to-peer (Wi-Fi P2P)). A communication connection can also be established between the mobile phone and the vehicle 100 by logging in to the same account (such as a Huawei account). The mobile phone and the vehicle 100 can also establish a wired communication technology connection to achieve communication. For example, a wired communication technology connection is established between the mobile phone and the vehicle 100 through a USB interface. The embodiment of the present application does not limit the connection method between the mobile phone and the vehicle 100 .

Method 2: In other embodiments, after the mobile phone obtains the GPS position of the mobile phone and the GPS position of the first gas station, it sends the GPS position of the mobile phone and the GPS position of the first gas station to the vehicle 100, and the vehicle 100 obtains the GPS position of the mobile phone and the GPS position of the first gas station. After confirming the GPS position of the mobile phone and the GPS position of the first gas station, the spatial distance between the GPS position of the mobile phone and the GPS position of the first gas station is obtained, that is, the distance between the vehicle 100 and the first gas station is obtained. spatial distance.

Method 3: In other embodiments, the mobile phone obtains the GPS location of the first gas station, and the vehicle 100 obtains the GPS location of the vehicle 100 . The mobile phone sends the GPS location of the first gas station to the vehicle 100 . After receiving the GPS location of the first gas station sent by the mobile phone, the vehicle 100 confirms the location of the mobile phone based on the GPS location of the first gas station and the GPS location of the vehicle 100 The spatial distance between the GPS location and the GPS location of the first gas station.

Method 4: In other embodiments, the mobile phone obtains the GPS location of the mobile phone, and the vehicle 100 obtains the GPS location of the first gas station. The mobile phone sends the mobile phone's GPS location to the vehicle 100 . After receiving the GPS position of the mobile phone sent by the mobile phone, the vehicle 100 confirms the spatial distance between the GPS position of the mobile phone and the GPS position of the first gas station based on the GPS position of the mobile phone and the GPS position of the first gas station, that is, obtaining The spatial distance between vehicle 100 and the first gas station is obtained.

After the vehicle 100 obtains the spatial distance between the vehicle 100 and the first gas station, and confirms that the spatial distance between the two is within the preset distance, the vehicle 100 can confirm that the current location of the vehicle 100 is at the first gas station. stand.

The vehicle 100 can also confirm the spatial distance between the vehicle 100 and the first gas station based on other methods, which is not limited in the embodiment of the present application.

The vehicle 100 can identify the Bluetooth identification or wireless network identification of the gas station based on the following.

In some embodiments, the Bluetooth logo or wireless network logo of the gas station can also be recognized by other devices. For example, the user's mobile phone has established a communication connection with the vehicle 100 . The Bluetooth devices in the gas station continuously broadcast Bluetooth broadcasts, and the network devices in the gas station continuously broadcast wireless network broadcasts (such as Wi-Fi broadcasts). Among them, Bluetooth broadcasts and/or Wi-Fi broadcasts carry identifiers. For example, the logo is set to the name of the first gas station. After the mobile phone receives the Bluetooth broadcast and/or Wi-Fi broadcast, the mobile phone can parse the identifier in the Bluetooth broadcast and/or Wi-Fi broadcast, identify the name of the first gas station based on the identifier, and confirm that the mobile phone is currently in Near the first gas station. Afterwards, the mobile phone can send the name of the first gas station carried in the Bluetooth broadcast and/or Wi-Fi broadcast to the vehicle 100. After receiving the name of the first gas station, the vehicle 100 confirms that it is near the first gas station.

The vehicle 100 can also confirm whether the vehicle 100 is near the first gas station based on other methods, which is not limited in the embodiment of the present application.

When the vehicle 100 confirms that the user wants to refuel the vehicle based on the vehicle body position and/or the vehicle body state, the vehicle 100 may recommend the first recommendation card corresponding to the refueling service to the user.

The vehicle 100 may display the first recommendation card on one or more locations on the central control screen, a head up display (HUD), or the instrument panel of the vehicle 100 . The following embodiments of the present application are described by taking the vehicle 100 displaying the first recommendation card on the central control screen of the vehicle 100 as an example.

4A-4C exemplarily illustrate a group of vehicles 100 displaying the first recommendation card corresponding to the refueling service.

As shown in FIG. 4A , the vehicle 100 displays a card 401 on the central control screen. The card 401 displays the name of the gas station where the vehicle 100 is located and controls 402 . The name of the gas station where the vehicle 100 is located may be the first gas station.

Optionally, when the user is at different gas stations, the names of the gas stations displayed on the card 401 by the vehicle 100 are also different. For example, if the location of the vehicle 100 is a second gas station, the name of the gas station displayed on the card 401 of the vehicle 100 is the second gas station.

As shown in FIG. 4A , the vehicle 100 receives an input operation (eg, click) for the control 402 in the card 401 , and in response to the user's input operation, the vehicle 100 may display the card 403 as shown in FIG. 4B .

Optionally, in some embodiments, the vehicle 100 is not limited to receiving the user's input operation on the control 402 to display the card 403 as shown in FIG. 4B , the user can also control the vehicle 100 to display the card 403 as shown in FIG. 4B through voice instructions. . For example, after the vehicle 100 displays the card 401, the user can output the voice "one-click refueling". After the vehicle 100 recognizes the voice result output by the user, the vehicle 100 can directly display the card 403 as shown in Figure 4B.

Business options are shown on the card 403, such as fuel number options, refueling gun location options, refueling amount options, payment options, and so on.

As shown in FIG. 4B , the card 403 shows the information of the first gas station. The information includes but is not limited to the address of the first gas station, the business hours of the first gas station, and the refueling activity information of the first gas station. Among them, the address of the first gas station can be "XX Street No. XX, District XX, XX City, XX Province", the business hours of the first gas station can be "08:00-22:00", and the refueling activity information of the first gas station can be It can be "92# gasoline has discounts", "refuel and get gifts", "free car wash", "95# gasoline has no discounts", etc. Among them, the vehicle 100 can highlight (for example, deepen the display) the display area where the activity information with greater discounts is located. For example, the vehicle 100 may highlight the display areas of "92# gasoline has discounts", "Gas up to get gifts", and "Free car wash" in the refueling activity information of the first gas station.

In some embodiments, the vehicle 100 may not display the first gas station information on the card 403 .

The vehicle 100 may then receive the user's selection of the fuel number shown in the card 403 . The oil numbers shown in the card 403 include “92#” gasoline, “95#” gasoline, “98#” gasoline and “0#” gasoline. For example, if the fuel number selected by the user is "98#" gasoline, the vehicle 100 can highlight (for example, deepen the display) the display area where "98#" gasoline is located in the card 403 to prompt the user that the fuel number selected is which one.

The vehicle 100 may then receive the user's selection of the number of the fuel nozzle shown in the card 403 . The numbers of the refueling guns shown in the card 403 include No. 1 refueling gun, No. 2 refueling gun, No. 3 refueling gun, No. 4 refueling gun, No. 5 refueling gun, No. 6 refueling gun, No. 7 refueling gun, and No. 8 refueling gun. , No. 9 refueling gun, No. 10 refueling gun, No. 11 refueling gun, No. 12 refueling gun, No. 13 refueling gun, No. 14 refueling gun, No. 15 refueling gun and others. For example, if the number of the refueling nozzle selected by the user is No. 3, the vehicle 100 can highlight (for example, deepen the display) the display area where the No. 3 refueling nozzle is located in the card 403 to prompt the user that the number of the refueling nozzle selected is No. 3. which one.

The vehicle 100 may then receive the user's selection of the fuel amount shown in the card 403 . The refueling amounts shown in card 403 include 100, 200, 300, 400 and 500. If the above-mentioned refueling amount does not have the amount that the user wants to select, the card 403 also has a refueling amount input area, and the user can enter the selected refueling amount in the refueling amount input area. For example, if the refueling amount selected by the user is 300, the vehicle 100 may highlight (for example, deepen the display) the display area where the refueling amount is 300 in the card 403 to prompt the user which refueling amount is selected.

After the user selects the oil number, the number of the refueling gun and the amount of refueling, the payment amount can be displayed on the card 403. For example, after using the coupon, the payment amount is 293.5 yuan.

The vehicle 100 may receive the user's input operation (eg, click) on the payment control in the card 403, and in response to the user's input operation, the vehicle 100 may complete the payment operation.

In a possible implementation, the vehicle 100 can directly complete the payment on the vehicle 100. For example, the vehicle 100 prompts the user to enter a payment password or input payment verification information (such as face recognition or fingerprint recognition). After the vehicle 100 verifies that the payment password entered by the user is correct, or the vehicle 100 verifies that the payment verification information entered by the user is correct, the vehicle 100 can complete the payment.

In other possible implementations, in order to improve the security of the payment process, users can complete the payment on other devices (such as mobile phones or Bluetooth watches). For example, after the vehicle 100 receives the user's input operation (such as a click) on the payment control in the card 403, the vehicle 100 sends the payment link to the mobile phone through the communication connection between the vehicle 100 and the mobile phone. After the mobile phone receives the payment link, the user can complete the payment on the mobile phone. After the mobile phone completes the payment, the mobile phone sends a payment success instruction to the vehicle 100. After the vehicle 100 receives the payment success instruction sent by the mobile phone, the vehicle 100 can output prompt information. The prompt information is used to prompt the user to go to the corresponding refueling nozzle to refuel the vehicle. come on. The prompt information may be one or more of text prompts, voice prompts, and vibration prompts.

Optionally, as shown in FIG. 4C , after the vehicle 100 confirms that the payment is completed, the vehicle 100 may display prompt information 404 . The prompt content in the prompt message 404 may be "Payment has been completed, please go to the No. 3 refueling gun to refuel the vehicle!". The prompt information 404 is used to prompt the user that the payment has been successful and that the user selects the corresponding refueling gun to refuel the vehicle.

It can be seen from the above operation process that users can complete a series of refueling processes on the car, which is convenient and fast, improving the convenience of refueling services and improving user experience.

The vehicle 100 is not limited to recommending the first recommended card corresponding to the refueling service to the user. The vehicle 100 may also recommend the first recommended card corresponding to the charging service to the user.

4D to 4E exemplarily illustrate schematic diagrams of the vehicle 100 recommending the first recommendation card corresponding to the charging service for the user.

As shown in FIG. 4D , the vehicle 100 displays a card 420 on the central control screen. The card 420 displays the name of the charging station where the vehicle 100 is located and the controls 421 . The name of the charging station where the vehicle 100 is located may be the first charging station.

Optionally, when the user is at different charging stations, the name of the charging station displayed on the card 420 by the vehicle 100 is also different. For example, if the location where the vehicle 100 is located is the second charging station, the name of the charging station displayed on the card 420 of the vehicle 100 is the second charging station.

As shown in FIG. 4E , the vehicle 100 receives an input operation (eg, click) for the control 421 in the card 420 , and in response to the user's input operation, the vehicle 100 may display the card 422 as shown in FIG. 4E .

The card 422 shows service options, such as charging power options, charging pile options, charging time options, payment options, and so on.

As shown in FIG. 4E , information about the first charging station is shown on the card 422 . The information includes but is not limited to the address of the first charging station, the business hours of the first gas station, etc. Among them, the address of the first charging station can be "XX Street No. XX, District XX, City XX, XX Province", and the business hours of the first charging station can be "08:00-22:00".

In some embodiments, vehicle 100 may not display the first charging station information on card 422 .

The vehicle 100 may then receive the user's selection of the fuel number shown in the card 422 . The oil numbers shown in the card 422 include "92#" gasoline, "95#" gasoline, "98#" gasoline and "0#" gasoline. For example, if the fuel number selected by the user is "98#" gasoline, the vehicle 100 may highlight (for example, deepen the display) the display area where "98#" gasoline is located in the card 422 to prompt the user that the fuel number selected is which one.

The vehicle 100 may then receive a user selection of the charging power option shown in the card 422 . Charging power options shown in card 422 include 24V, 48V, 96V, and others. For example, if the charging power selected by the user is 96V, the vehicle 100 can highlight (for example, deepen the display) the display area where 96V is located in the card 422 to prompt the user which charging power is selected.

Thereafter, the vehicle 100 may receive the user's selection of the number of the charging pile shown in the card 422 . The numbers of the charging piles shown in the card 422 include No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 7 and No. 8. For example, if the number of the charging pile selected by the user is No. 3, the vehicle 100 can highlight (for example, deepen the display) the display area where No. 3 is located in the card 422 to prompt the user which number the charging pile is. .

The vehicle 100 may then receive a user selection of the charging duration shown in the card 422 . Charging power options shown in card 422 include 6h, 8h, and others. For example, if the charging time selected by the user is 8h, the vehicle 100 may highlight (for example, deepen the display) the display area where 8h is located in the card 422 to prompt the user which charging time is selected.

After the user selects the charging power, charging power, charging pile and charging time, the payment method can be displayed on the card 422, such as automatic deduction and immediate payment after charging is completed. The payment amount is 25.5 yuan.

In the embodiment introduced in Figure 4B, the first recommendation card (i.e., card 403) collects information such as the fuel number, the fuel nozzle number, and the refueling amount. In other embodiments, the fuel number, the refueling nozzle number, the refueling amount, etc. can also be included. Information is displayed through different cards.

5A-5C exemplarily illustrate another group of vehicles 100 displaying a first recommendation card corresponding to a refueling service.

Referring to the related description in FIG. 4A , the vehicle 100 receives an input operation (eg, click) for the control 402 in the card 401 . In response to the user's input operation, the vehicle 100 may display the card 501 as shown in FIG. 5A . The card 501 shows the information of the first gas station. For a related introduction to the information about the first gas station on the card 501, please refer to the related description in the embodiment of FIG. 4A, and the embodiment of the present application will not be repeated here.

As shown in FIG. 5A , the vehicle 100 receives the user's input operation (eg, click) on the card 501 , and in response to the user's input operation, the vehicle 100 displays the card 502 as shown in FIG. 5B .

Optionally, in some embodiments, the vehicle 100 is not limited to receiving the user's input operation on the card 501 to display the card 502 as shown in FIG. 5B , the user can also control the vehicle 100 to display the card 502 as shown in FIG. 5B through voice instructions. . For example, after the vehicle 100 displays the card 501, the user can output the voice "one-click refueling". After the vehicle 100 recognizes the voice result output by the user, the vehicle 100 can directly display the card 502 as shown in FIG. 5B .

As shown in FIG. 5B , the card 502 shows the oil number options and the number options of the refueling nozzle. For the oil number options and the refueling nozzle number options shown on the card 502 , reference may be made to the relevant descriptions in the embodiment of FIG. 4B , and the embodiments of the present application will not be repeated here. After the vehicle 100 receives the user's selection of the fuel number (for example, "98#" gasoline) and the number of the fuel nozzle (for example, the No. 3 fuel nozzle), the vehicle 100 may display the card 503 as shown in FIG. 5C .

As shown in Figure 5C, the fuel amount option is shown on the card 503. For the refueling amount options shown on the card 503, reference may be made to the relevant description in the embodiment of FIG. 4B, which will not be described again in this embodiment of the present application. After the user selects the refueling amount, the vehicle 100 may receive the user's input operation (eg, click) on the payment control on the card 503 , and in response to the user's input operation, the vehicle 100 may complete the payment. For how the vehicle 100 completes payment, reference may be made to the relevant descriptions in the foregoing embodiments, which will not be described again in the embodiments of this application.

Optionally, the vehicle 100 can also display recommended cards corresponding to charging services or battery replacement services in the manner of FIGS. 5A to 5C , which will not be described again in this embodiment of the present application.

Optionally, in some embodiments, if the vehicle 100 confirms that the user wants to refuel the vehicle 100, but the central control screen of the vehicle 100 is an idle screen, or the user is not in the vehicle, if the vehicle 100 still recommends refueling services on the vehicle 100 The corresponding first recommendation card cannot be seen by the user. Therefore, the vehicle 100 can display the first recommendation card through other electronic devices that establish communication connections with the vehicle 100 so that the user can see the first recommendation card. Other electronic devices include but are not limited to mobile phones, smart watches, Bluetooth headsets and other devices.

For example, if the vehicle 100 confirms that the central control screen of the vehicle 100 is in the off-screen state, but the mobile phone or smart watch that has established a communication connection with the vehicle 100 is in the on-screen state, the vehicle 100 can send the first recommendation card corresponding to the refueling service to the mobile phone. Or a smart watch, which displays the first recommended card corresponding to the refueling service through the mobile phone or smart watch.

For another example, the vehicle 100 confirms that the central control screen of the vehicle 100 is in the screen-off state, but the mobile phone that establishes a communication connection with the vehicle 100 is also in the screen-off state, then the vehicle 100 can send the audio information corresponding to the first recommendation card to the Bluetooth headset. , broadcast the information in the first recommended card to the user through the Bluetooth headset. The user can control the vehicle 100 through voice to perform corresponding operation. For example, the Bluetooth headset prompts the user to select the refueling model and refueling nozzle number through voice, and the user can inform the vehicle 100 of the refueling model and refueling nozzle number selected by the user through voice.

Other electronic devices and the vehicle 100 can communicate through wireless communication technology and wired communication technology. Specifically, reference may be made to the relevant descriptions in the foregoing embodiments, and the embodiments of the present application will not be described again here.

The following embodiments of the present application are described by taking a mobile phone as another electronic device as an example.

6A-6D exemplarily illustrate a schematic diagram of the vehicle 100 displaying the first service card corresponding to the refueling service through a mobile phone.

As shown in FIG. 6A , when the vehicle 100 determines that the user wants to refuel the vehicle, the vehicle 100 displays the first service card corresponding to the refueling service on the breath-holding screen of the central control of the vehicle 100 or when the user is not in the vehicle. The information is sent to the mobile phone so that the mobile phone can display the first service card.

As shown in Figure 6A, after the mobile phone receives the first service card, the mobile phone first displays card 601 as shown in Figure 6A. For the relevant introduction to the information on the card 601, please refer to the relevant description in the embodiment of FIG. 4A, and the embodiment of the present application will not be repeated here.

As shown in Figure 6A, the mobile phone receives an input operation (such as a click) for the card 601, and in response to the user's input operation, the mobile phone can display the card 602 as shown in Figure 6B.

Optionally, in some embodiments, the mobile phone is not limited to receiving the user's input operation on the card 601 to display the card 602 as shown in Figure 6B. The user can also control the mobile phone to display the card 602 as shown in Figure 6B through voice instructions. For example, after the mobile phone displays card 601, the user can output the voice "One-click refueling". After the mobile phone recognizes the voice result output by the user, the mobile phone can directly display card 602 as shown in Figure 6B.

As shown in Figure 6B, card 602 shows information about the first gas station. For a related introduction to the information about the first gas station on the card 602, please refer to the related description in the embodiment of FIG. 4B, and the embodiment of the present application will not be repeated here.

As shown in FIG. 6B , the mobile phone receives the user's input operation (eg, click) on the card 602 , and in response to the user's input operation, the mobile phone can display the card 603 as shown in FIG. 6C .

As shown in FIG. 6C , the card 603 shows the oil number options and the number options of the refueling gun. For the oil number options and the refueling nozzle number options shown on the card 603, reference may be made to the relevant descriptions in the embodiment of FIG. 4B, and the embodiments of the present application will not be repeated here. After the mobile phone receives the user's selection of the fuel number (for example, "98#" gasoline) and the number of the refueling nozzle (for example, the No. 3 refueling nozzle), the mobile phone can display card 604 as shown in Figure 6D.

As shown in Figure 6D, a fuel amount option is shown on the card 604. For the refueling amount options shown on the card 604, reference may be made to the relevant description in the embodiment of FIG. 4B, which will not be described again in this embodiment of the present application. After the user selects the gas amount, the mobile phone can receive the user's input operation (such as clicking) on the payment control on the card 604, and in response to the user's input operation, the mobile phone can complete the payment. As for how the mobile phone completes the payment, reference may be made to the relevant descriptions in the foregoing embodiments, and the embodiments of this application will not be repeated here.

Optionally, the vehicle 100 can also display recommended cards corresponding to charging services or battery replacement services through other electronic devices (such as mobile phones) in the manner of FIGS. 6A to 6D , which will not be described again in this embodiment of the present application.

Optionally, in some embodiments, if the vehicle 100 confirms that the user wants to refuel the vehicle 100, the central control screen of the vehicle 100 is not off, and there are other electronic devices that have established communication connections with the vehicle 100. Then the vehicle 100 can score the attention of each device associated with the user based on information such as the status of the vehicle 100, the device status of other electronic devices, and user status. Then the first recommendation card corresponding to the refueling service is displayed on the device with higher user attention. superior.

The user's attention to the device can be obtained based on the following information: the working status of the device associated with the user, and the status of the user detected by the device associated with the user. The working status of the device associated with the user includes but is not limited to: whether the device associated with the user is turned on, and whether the device associated with the user is in working status (for example, whether there is image display or audio output). The user's status detected by the device associated with the user includes, but is not limited to: whether the user is looking at the device or operating the device.

The vehicle 100 can score the device based on the status of the device and obtain the user's attention score for the device.

Specifically, the vehicle 100 may divide the user's attention score for the device into N levels. The lower the level, the less clear the user's attention to the device, and the lower the user's attention to the device. The higher the level, the clearer the user's attention to the device, and the higher the user's attention to the device. For example, when the user's attention score for the device is the first level, the user's attention score for the device is 1/N. When the user's attention score for the device is the second level, the user's attention score for the device is 2/N.

Assuming that N is equal to 3, in the vehicle refueling scenario, the first-level scoring events include but are not limited to: smart headphones have audio output, then the attention score of the third-level scoring events is 1. Then the attention score of the first-level scoring event is 0.3. Second-level scoring events include but are not limited to: the central control screen of vehicle 100 turns on. Then the attention score of the second-level scoring event is 0.6. The third-level scoring events include but are not limited to: the mobile phone display is on, and the phone's screen is on for more than a certain time threshold; or the smart watch is on, and the smart watch's screen is on for more than a certain time threshold.

It should be noted that the vehicle 100 can also determine the user's attention score for each device based on other methods, which is not limited in the embodiment of the present application.

After the vehicle 100 obtains the user's attention score for each device, the first recommendation card corresponding to the refueling service can be displayed on the device with the highest user attention.

For example, if the vehicle 100 confirms that the user wants to refuel the vehicle, and the vehicle 100 confirms that the current central control screen of the vehicle 100 is in the bright screen state, and other electronic devices (such as mobile phones) connected to the vehicle 100 are in the bright screen state, If there is user input, the vehicle 100 can confirm that the device that the user pays more attention to is the mobile phone, and the vehicle 100 can send the first recommendation card corresponding to the refueling service to the mobile phone, so that the mobile phone can display the first recommended card corresponding to the refueling service.

Optionally, after the vehicle 100 recommends the first recommended card corresponding to the refueling service to the user, the vehicle 100 may update the frequency with which the vehicle 100 recommends the first recommended card to the user based on the user's usage, so as to improve the frequency of the vehicle 100 recommending the first recommended card to the user. Accuracy of fueling services.

The vehicle 100 may update the frequency of recommending the first recommended card based on the number of times the first recommended card is recommended and the number of times the first recommended card is used by the user.

For example, after the vehicle 100 recommends the first recommended card corresponding to N times of refueling services to the user, the user has used the first recommended card less than M times, M is less than N, or the user has not used the first recommended card. card, then the vehicle 100 can reduce the frequency of recommending the first recommended card to the user.

For example, when the vehicle 100 detects that the user refuels the vehicle three times in a row, the vehicle 100 may recommend a first recommendation card corresponding to a refueling service to the user. The vehicle 100 may also not recommend the first recommendation card to the user within a certain period of time (for example, one month). piece.

Optionally, the vehicle 100 may also recommend the frequency of the first recommended card based on the refueling location and the number of times the recommended card has been used by the user.

For example, the vehicle 100 detects that the user often uses the recommended card corresponding to the refueling service when refueling the vehicle at a first gas station, but rarely uses the recommended card corresponding to the refueling service at the second gas station. Then, when the vehicle 100 detects that the refueling location where the user refuels the vehicle is at the first gas station, the vehicle 100 can recommend and display a recommendation card corresponding to the refueling service to the user. When the vehicle 100 detects that the refueling location where the user refuels the vehicle is at the second gas station, the vehicle 100 may reduce the frequency of recommending and displaying the recommendation card corresponding to the refueling service to the user, or may not recommend and display the recommendation card corresponding to the refueling service to the user. . For example, the vehicle 100 may only recommend a recommendation card corresponding to the refueling service to the user when it detects that the user refuels the vehicle at the second gas station three times in a row. The vehicle 100 may also detect that the user refuels the vehicle at the second gas station. , the recommendation card corresponding to the refueling service will not be recommended to the user within a certain period of time (for example, one month).

When the vehicle 100 recommends the first recommendation card corresponding to the refueling service to the user, the vehicle 100 may also actively stop displaying the first recommendation card.

Next, the method in which the vehicle 100 actively stops displaying the first recommendation card will be described.

The vehicle 100 may stop displaying the first recommendation card based on any one or more of the following methods.

Method 1: The fuel cap of the vehicle 100 is closed.

Method 2: The gear of vehicle 100 is D, and the speed of vehicle 100 is greater than a certain value.

Method 3: The spatial distance between the position of the vehicle 100 and the position of the first gas station becomes farther and farther until the spatial distance between the two is greater than a certain value.

Method 4: The vehicle 100 does not recognize the Bluetooth logo of the gas station or the wireless network logo of the gas station.

Method 5: The vehicle 100 detects that the user completes payment based on the first recommended card.

It should be noted that the vehicle 100 can also stop displaying the first recommendation card based on other methods, which is not limited in the embodiment of the present application.

S701. The vehicle obtains the vehicle's location information and vehicle body status information.

Optionally, in some embodiments, the vehicle can also obtain only the location information of the vehicle.

The location information of the vehicle may include any one or more of the following: the spatial distance between the vehicle and the first energy station, the Bluetooth identifier recognized by the vehicle, the wireless network identifier recognized by the vehicle, etc.

Optionally, in some embodiments, the vehicle can also obtain only the vehicle body status information.

The vehicle's body status information may include any one or more of the following: the vehicle's gear information, the vehicle's on/off status, the vehicle's fuel cap open/closed status, and the vehicle's fuel level.

S702. When it is determined that the vehicle's location information and vehicle body status information meet the first condition, the vehicle displays the first recommendation card.

The first recommendation card includes options for the service information of the first energy station to replenish energy for the vehicle; the type of the first energy station can be any of the following: charging station, battery swapping station, or gas station.

Among them, the first recommended card may be the card 403 shown in Figure 4B.

The first recommended card may also be the card 422 shown in Figure 4E.

The first recommended card may also be the card 501 shown in FIG. 5A, the card 502 shown in FIG. 5B, or the card 503 shown in FIG. 5C.

The first recommended card may also be the card 602 shown in FIG. 6B, the card 603 shown in FIG. 6C, or the card 604 shown in FIG. 6D.

In a possible implementation, when the first energy station is a gas station, the service information includes any one or more of the following: oil number information, refueling gun information, refueling amount information, and payment amount information.

In a possible implementation, when the first energy station is a charging station, the service information includes any one or more of the following: charging power information, charging pile information, charging time information, and payment amount information.

In a possible implementation manner, when the first energy station is a battery swap station, the service information includes any one or more of the following: battery swap box information and payment amount information.

In a possible implementation, when the first energy station is a gas station, the vehicle's location information includes: the spatial distance between the vehicle and the first energy station; the vehicle's body status information includes: the vehicle's fuel cap On/off status;

In a possible implementation, after the vehicle displays the first recommendation card, the method further includes: the vehicle receives the user A first operation for an option of the first service information among the options of the service information; in response to the first operation, the vehicle instructs the first energy device in the first energy station to perform a functional operation corresponding to the first service information.

For example, the first operation may be a triggering operation (eg, click) on the card 403 shown in FIG. 4B.

The first operation may also be a triggering operation (eg, click) for the card 422 shown in FIG. 4E.

The first operation may also be a triggering operation (for example, clicking) on the card 501 shown in FIG. 5A , a triggering operation (for example, clicking) on the card 502 shown in FIG. 5B , or a triggering on the card 503 shown in FIG. 5C Action (e.g. click).

The first operation may also be a triggering operation (such as clicking) on the card 602 shown in Figure 6B, a triggering operation (such as clicking) on the card 603 shown in Figure 6C, or a triggering on the card 604 shown in Figure 6D. Action (e.g. click).

In a possible implementation, when it is determined that the vehicle's location information and the vehicle's body status information meet the first condition, the vehicle displays the first recommendation card, which specifically includes: after determining the vehicle's location information and the vehicle's body status information, the vehicle displays the first recommendation card. When the vehicle body status information meets the first condition and the first display screen of the vehicle is in a bright screen state, the vehicle displays the first recommendation card on the first display screen.

In a possible implementation, the method further includes: after it is determined that the location information of the vehicle and the body status information of the vehicle meet the first condition, the first display screen of the vehicle is in the screen-off state, and the display screen of the first electronic device is When the screen is on, the vehicle displays the first recommendation card through the first electronic device. In this way, when the first display screen of the vehicle is in the screen-off state, the first recommendation card is displayed through other electronic devices and can be seen by the user.

In a possible implementation, when it is determined that the vehicle's location information and the vehicle's body status information meet the first condition, the vehicle displays the first recommendation card, which specifically includes:

In a possible implementation, the method also includes:

In a possible implementation, before the vehicle displays the first recommendation card through the first electronic device, the method further includes: the vehicle sending the information of the first recommendation card to the first electronic device.

Embodiments of the present application also provide a vehicle. The vehicle includes: one or more processors, one or more memories, and one or more display screens; wherein one or more display screens, one or more memories and one Or multiple processors are coupled, one or more memories are used to store computer program codes, the computer program codes include computer instructions, and the one or more processors call the computer instructions to cause the vehicle to perform a service recommendation shown in the embodiment of Figure 7 method.

Embodiments of the present application also provide a computer-readable storage medium. Instructions are stored in the computer-readable storage medium. When the instructions are run on the vehicle, the vehicle executes a service recommendation method shown in the embodiment of FIG. 7 .

An embodiment of the present application also provides a computer program product. When the computer program product is executed by a vehicle, it causes the vehicle to execute a service recommendation method shown in the embodiment of FIG. 7 .

The various embodiments of the present application can be combined arbitrarily to achieve different technical effects.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in this application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, e.g., the computer instructions may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line) or wireless (such as infrared, wireless, microwave, etc.) means. The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more available media integrated therein. The available media may be magnetic media (eg, floppy disk, hard disk, tape), optical media (eg, DVD), or semiconductor media (eg, solid state disk (SSD)), etc.

Those of ordinary skill in the art can understand that all or part of the process of implementing the method of the above embodiments can be completed by instructing relevant hardware through a computer program. The program can be stored in a computer-readable storage medium. When the program is executed, , may include the processes of the above method embodiments. The aforementioned storage media include: ROM, random access memory (RAM), magnetic disks, optical disks and other media that can store program codes.

In short, the above descriptions are only examples of the technical solutions of the present invention and are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions, improvements, etc. made based on the disclosure of the present invention shall be included in the protection scope of the present invention.

Claims

A service recommendation method, characterized in that the method includes:

The vehicle obtains the location information of the vehicle and the body status information of the vehicle;

When it is determined that the vehicle's location information and the vehicle's body status information meet the first condition, the vehicle displays a first recommendation card; the first recommendation card includes a first energy station to replenish the vehicle. Energy service information options; the type of the first energy station can be any of the following: charging station, battery swap station, gas station.
The method according to claim 1, characterized in that, when the first energy station is a gas station, the service information includes any one or more of the following: oil number information, refueling gun information, refueling amount Information, payment amount information.
The method according to claim 1, characterized in that, when the first energy station is a charging station, the service information includes any one or more of the following: charging power information, charging pile information, charging time Information, payment amount information.
The method according to claim 1, characterized in that, when the first energy station is a power swap station, the service information includes any one or more of the following: power swap box information and payment amount information.
The method according to claim 1 or 2, characterized in that, when the first energy station is a gas station, the location information of the vehicle includes: the spatial distance between the vehicle and the first energy station. ;The vehicle body status information includes: the vehicle's fuel cap open/closed status;

The first condition includes: the spatial distance between the vehicle and the first energy station is within a preset distance and the vehicle's fuel cap is open.
The method according to any one of claims 1 to 5, characterized in that, after the vehicle displays the first recommendation card, the method further includes:

The vehicle receives a first operation of the user's option for the first service information among the options of the service information;

In response to the first operation, the vehicle instructs the first energy device in the first energy station to perform a functional operation corresponding to the first service information.
The method according to any one of claims 1 to 6, characterized in that, when it is determined that the location information of the vehicle and the vehicle body status information of the vehicle satisfy the first condition, the vehicle displays the first recommendation Cards, specifically include:

When it is determined that the position information of the vehicle and the vehicle body status information of the vehicle satisfy the first condition, and the first display screen of the vehicle is in a bright screen state, the vehicle displays the first display screen on the first display screen. The first recommendation card is displayed on the screen.
The method of claim 7, further comprising:

When it is determined that the location information of the vehicle and the body status information of the vehicle meet the first condition, the first display screen of the vehicle is in the screen-off state, and the display screen of the first electronic device is in the screen-on state. Next, the vehicle displays the first recommendation card through the first electronic device.
The method according to any one of claims 1-6, characterized in that after determining the location information of the vehicle and the When the body status information of the vehicle meets the first condition, the vehicle displays the first recommendation card, which specifically includes:

After it is determined that the location information of the vehicle and the body status information of the vehicle satisfy the first condition, the first display screen of the vehicle is in a bright screen state and the display screen of the first electronic device is also in a bright screen state. status, and the user pays more attention to the vehicle than the first electronic device, the vehicle displays the first recommendation card.
The method of claim 9, further comprising:

After it is determined that the location information of the vehicle and the body status information of the vehicle satisfy the first condition, the first display screen of the vehicle is in a bright screen state and the display screen of the first electronic device is also in a bright screen state. status, and the user pays more attention to the first electronic device than the vehicle, the vehicle displays the first recommendation card through the first electronic device.
The method according to claim 8 or 10, characterized in that, before the vehicle displays the first recommendation card through the first electronic device, the method further includes:

The vehicle sends the information of the first recommendation card to the first electronic device.
The method according to claim 8 or 10, characterized in that the type of the first electronic device is any one of the following: a mobile phone, a smart watch, or a Bluetooth headset.
A vehicle, characterized in that the vehicle includes: one or more processors, one or more memories, and one or more display screens; wherein the one or more display screens, the one or more Memory is coupled to the one or more processors for storing computer program code including computer instructions that are invoked by the one or more processors to cause The vehicle performs the method described in any one of claims 1-2 above.
A computer-readable storage medium, characterized in that instructions are stored in the computer-readable storage medium, and when the instructions are run on a vehicle, they cause the vehicle to execute as described in any one of claims 1-12 Methods.
A computer program product, characterized in that, when the computer program product is executed by a vehicle, it causes the vehicle to execute the method according to any one of claims 1-12.