Supplementing method and device for vehicle power source, vehicle and storage medium

Abstract

The invention discloses a vehicle power source supplementing method and device, a vehicle and a storage medium. The vehicle power source supplementing method comprises the steps that the current remaining power source of the vehicle is determined; if the current residual power source is larger than the first threshold value and smaller than or equal to a second threshold value, a driving destination input by a user is obtained, and a first navigation path is planned with the current position of the vehicle as a starting point and the driving destination as a terminal point; determining candidate supplementary station information according to the first navigation path, and judging whether the current residual power source is sufficient or not; if the current residual power source is insufficient, acquiring target supplementary station information selected by the user based on the candidate supplementary station information, and planning a second navigation path by taking the current position of the vehicle as a starting point, the target supplementary station information as a passing point and the driving destination as a terminal point, the power source is supplemented for the vehicle when the vehicle travels to the target supplementing station according to the second navigation path. According to the invention, the supplementary station information and the navigation path are automatically provided for the user, so that the riding experience and safety of the user are improved.

Description

Technical Field

[0001] The present invention relates to the field of vehicle technology, and in particular to a method, a device, a vehicle and a storage medium for supplementing a vehicle power source. Background Art

[0002] As living standards continue to improve, people's demand for driving vehicles is gradually increasing. Since vehicles are divided into gasoline vehicles, electric vehicles and hybrid vehicles, when people drive vehicles, if the remaining power source of the vehicle is small, it is necessary to determine the type of supplementary power source according to the type of vehicle.

[0003] At present, people determine whether the vehicle's power source is lower than a preset minimum power source based on the remaining power source displayed on the vehicle's center console. When the vehicle's power source is lower than the preset minimum power source, an alarm is issued to the user, and the user is reminded to find a nearby power source replenishment station.

[0004] However, due to various real-life situations that may prevent users from finding a power refueling station in a timely manner while driving the vehicle, if the vehicle initiates a low power warning, the user's search for a power refueling station will have a certain impact on the user's car experience and safety. Summary of the invention

[0005] The present invention provides a vehicle power source replenishment method, device, vehicle and storage medium to solve the problem that when the power source warning sounds during vehicle driving, the user starts to look for a power source replenishment station by himself, which has a certain impact on the user's vehicle experience and safety. It realizes automatic determination of replenishment station information based on the current remaining power source and provides a navigation path to the user, thereby improving the user's vehicle experience and safety.

[0006] According to one aspect of the present invention, a method for supplementing a vehicle power source is provided, the method comprising:

[0007] determining the current remaining power source of the vehicle;

[0008] If the current remaining power source is greater than the first threshold and less than or equal to the second threshold, obtaining the driving destination input by the user, and planning a first navigation path with the current position of the vehicle as the starting point and the driving destination as the end point;

[0009] Determine candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient;

[0010] If the current remaining power source is insufficient, the target refueling station information selected by the user based on the candidate refueling station information is obtained, and a second navigation path is planned with the current position of the vehicle as the starting point, the target refueling station information as the waypoint, and the driving destination as the end point, so that the vehicle can replenish its power source when it travels to the target refueling station along the second navigation path.

[0011] According to another aspect of the present invention, there is provided a device for supplementing a vehicle power source, the device comprising:

[0012] A determination module, used to determine the current remaining power source of the vehicle;

[0013] A planning module, configured to obtain a driving destination input by a user if the current remaining power source is greater than a first threshold value and less than or equal to a second threshold value, and plan a first navigation path with the current position of the vehicle as a starting point and the driving destination as an end point;

[0014] A judgment module, used to determine the candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient;

[0015] The replenishment module is used to obtain the target replenishment station information selected by the user based on the candidate replenishment station information if the current remaining power source is insufficient, and plan a second navigation path with the current position of the vehicle as the starting point, the target replenishment station information as the waypoint, and the driving destination as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path.

[0016] According to another aspect of the present invention, a vehicle is provided, the vehicle comprising:

[0017] at least one processor; and

[0018] a memory communicatively connected to the at least one processor; wherein,

[0019] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the vehicle power source supplement method described in any embodiment of the present invention.

[0020] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions for enabling a processor to implement the vehicle power source supplementation method described in any embodiment of the present invention when the computer instructions are executed.

[0021] The vehicle power source replenishment method provided by the embodiment of the present invention determines the current remaining power source of the vehicle; if the current remaining power source is greater than a first threshold value and less than or equal to a second threshold value, the driving destination input by the user is obtained, and the first navigation path is planned with the current position of the vehicle as the starting point and the driving destination as the end point; according to the first navigation path, the candidate replenishment station information is determined, and it is judged whether the current remaining power source is sufficient; if the current remaining power source is insufficient, the target replenishment station information selected by the user based on the candidate replenishment station information is obtained, and the target replenishment station information is taken as the starting point, the target replenishment station information is taken as the waypoint, and the driving destination is taken as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path. On the one hand, the first threshold value and the second threshold value are used to determine the range satisfied by the current remaining power source, so as to realize the situation of directly using the threshold value to determine the current remaining power source, and based on this, the user is automatically asked about the driving destination and the first navigation path is automatically determined, which solves the problem that the user needs to determine the navigation path for replenishing the power source by himself after the vehicle power source alarm, which may cause poor car experience and low car safety. Furthermore, compared to using only one threshold to determine the range of the current remaining power source, the range of the limit value is more precise, making it more accurate to determine the specific power source replenishment plan based on the current remaining power source. On the other hand, after determining the candidate replenishment station information, a secondary judgment is made on the current remaining power source to determine whether the current remaining power source satisfies the vehicle's travel from the current location to the destination, thereby achieving a secondary judgment and prediction of the current remaining power source, so that it can be determined whether the power source needs to be replenished before traveling to the destination. Not only can it provide users with more optional ways to replenish the power source, but it can also more accurately predict the best time to replenish the power source during vehicle use.

[0022] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A flow chart of a vehicle power source supplement method provided by an embodiment of the present invention;

[0025] Figure 2A flow chart of another method for supplementing a vehicle power source provided by an embodiment of the present invention;

[0026] Figure 3 A schematic structural diagram of a vehicle power source supplement device provided by an embodiment of the present invention;

[0027] Figure 4 A schematic structural diagram of a vehicle provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0030] Figure 1This is a flow chart of a vehicle power source supplement method provided in an embodiment of the present invention. This embodiment can be applied to the situation where the vehicle power source is automatically supplemented for the vehicle user according to the power source consumption of the vehicle during the operation of the vehicle. The method can be executed by a vehicle power source supplement device, which can be implemented in the form of hardware and / or software, and the vehicle power source supplement device can be configured in the vehicle. In this embodiment, the vehicle can be a gasoline vehicle, an electric vehicle, and a hybrid vehicle. Among them, if the vehicle is a gasoline vehicle, the vehicle power source supplement device can be configured in the engine management system (Engine Management System, EMS) in the vehicle; if the vehicle is an electric vehicle, the vehicle power source supplement device can be configured in the motor controller (Motor Control Unit, MCU) in the vehicle; if the vehicle is a hybrid vehicle, the vehicle power source supplement device can be configured in the vehicle control unit (VCU) or hybrid vehicle control unit (Hybrid Control Unit, HCU) in the vehicle. Figure 1 As shown, the method includes:

[0031] S101. Determine the current remaining power source of the vehicle.

[0032] The power source is the power source of the vehicle. If the vehicle is a gasoline vehicle, the power source is fuel. If the vehicle is an electric vehicle, the power source is electricity. If the vehicle is a hybrid vehicle, the power source is fuel and electricity.

[0033] Specifically, based on the power source sensor installed in the vehicle, the remaining amount of the power source in the vehicle measured by the power source sensor, that is, the current remaining power source, can be determined in real time. In addition, the current remaining power source can be sent to the center console of the vehicle for display, or the vehicle user, such as the driver of the vehicle and other passengers in the vehicle, can be informed of the current remaining power source of the vehicle through voice broadcast.

[0034] S102: If the current remaining power source is greater than the first threshold and less than or equal to the second threshold, obtain the driving destination input by the user, and plan a first navigation path with the current position of the vehicle as the starting point and the driving destination as the end point.

[0035] The first threshold is smaller than the second threshold, and is used to determine the remaining amount of the current remaining power source. Optionally, the first threshold may be one third of the total power source of the vehicle. The second threshold may be one half of the total power source of the vehicle. The specific setting may be based on the user's wishes.

[0036] Specifically, if the current remaining power source is greater than the first threshold and less than or equal to the second threshold, the vehicle initiates an acquisition command to the center console, so that the center console sends a request to "obtain the driving destination" to the user through an interface display or a voice prompt of a voice playback device. After the user inputs the driving destination through the interface or voice input, the vehicle can obtain the user's driving destination. At this time, the vehicle can use its own map navigation unit or a third-party server that can provide third-party navigation services to obtain the current location of the vehicle, and plan a first navigation path with the current location of the vehicle as the starting point and the driving destination as the end point. Among them, the first navigation path can be multiple paths.

[0037] In this embodiment, the first threshold and the second threshold are used to determine the range of the current remaining power source, which realizes the direct use of the threshold to determine the current remaining power source, and based on this, automatically asks the user for the driving destination and automatically determines the first navigation path, which solves the current problem that the user needs to determine the navigation path for replenishing the power source by himself after the vehicle power source alarm, which may lead to poor car experience and low car safety. Furthermore, compared with using only one threshold to determine the range of the current remaining power source, the range of its limit value is more accurate, so that the accuracy of determining the specific power source replenishment plan based on the current remaining power source is higher.

[0038] S103: Determine candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient.

[0039] Among them, the replenishment station information is the power source replenishment station of the vehicle and the relevant information corresponding to the power source replenishment station. In this embodiment, the power source replenishment station can be a gas station, a charging station, and a refueling and charging integrated station. The relevant information corresponding to the power source replenishment station may include information such as the power source type of the replenishment station, the unit to which the replenishment station belongs, and the power source replenishment price of the replenishment station. Whether the current remaining power source is sufficient refers to whether the current remaining power source satisfies the vehicle to travel from the current location to the driving destination, and when arriving at the driving destination, the remaining power source is greater than or equal to the first threshold, or greater than or equal to a third threshold that is smaller than the first threshold.

[0040] Specifically, after the first navigation path is determined, the first navigation path may be used as a reference to select supplementary stations near the first navigation path and determine candidate supplementary station information. For example, the first navigation path may be used as a reference to screen supplementary stations near the first navigation path according to user-preset information such as relevant information of the supplementary stations and the distance range of the supplementary stations from the navigation path, thereby determining candidate supplementary station information.

[0041] And, after determining the candidate replenishment station information, it is necessary to determine whether the current remaining power source is sufficient. For example, the driving time from the current location to the driving destination is determined based on the first navigation path, and the power source required to be consumed within the driving time is determined based on the vehicle's power source consumption. The remaining power source when arriving at the driving destination is predicted based on the current remaining power source and the power source required to be consumed. If the remaining power source is greater than or equal to a specified threshold, it can be determined that the current remaining power source is sufficient. If the remaining power source is less than a specified threshold, it can be determined that the current remaining power source is insufficient.

[0042] S104. If the current remaining power source is insufficient, obtain the target replenishment station information selected by the user based on the candidate replenishment station information, and plan a second navigation path with the current position of the vehicle as the starting point, the target replenishment station information as the waypoint, and the driving destination as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path.

[0043] Specifically, if the current remaining power source is insufficient, it means that when the vehicle travels from the current position to the destination, the remaining power source may not be enough for the vehicle to travel from the destination to the replenishment station for replenishment of the power source. Therefore, it is necessary to replenish the power source for the vehicle before reaching the destination. Therefore, the candidate replenishment station information can be displayed on the center console, or the user can be informed through a voice broadcast device, and the target replenishment station information selected by the user based on the candidate replenishment station information can be received. When the target replenishment station information is obtained, the target replenishment station information can be used as a waypoint, and the current position of the vehicle is used as the starting point, the target replenishment station information is used as the waypoint, and the destination is used as the end point to plan a second navigation path. Among them, the second navigation path can also include multiple paths. Finally, a unique second navigation path can be determined according to the user's choice, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station along the second navigation path.

[0044] Optionally, if the remaining power source is sufficient, only the candidate refueling station information may be displayed to the user, and based on the user's selection, it may be determined whether the vehicle needs to refuel during the process of driving from the current location to the destination. Alternatively, the user may be asked whether he needs to find the power source refueling station information near the destination when he is about to reach the destination.

[0045] In this embodiment, after determining the candidate replenishment station information, a secondary judgment is made on the current remaining power source to determine whether the current remaining power source satisfies the vehicle's driving from the current location to the destination, thereby realizing a secondary judgment and prediction of the current remaining power source, so that it can be determined whether the power source needs to be replenished before driving to the destination. This not only provides users with more optional ways to replenish the power source, but also more accurately predicts the best time to replenish the power source during vehicle use.

[0046] The vehicle power source replenishment method provided by the embodiment of the present invention determines the current remaining power source of the vehicle; if the current remaining power source is greater than a first threshold value and less than or equal to a second threshold value, the driving destination input by the user is obtained, and the first navigation path is planned with the current position of the vehicle as the starting point and the driving destination as the end point; according to the first navigation path, the candidate replenishment station information is determined, and it is judged whether the current remaining power source is sufficient; if the current remaining power source is insufficient, the target replenishment station information selected by the user based on the candidate replenishment station information is obtained, and the target replenishment station information is taken as the starting point, the target replenishment station information is taken as the waypoint, and the driving destination is taken as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path. On the one hand, the first threshold value and the second threshold value are used to determine the range satisfied by the current remaining power source, so as to realize the situation of directly using the threshold value to determine the current remaining power source, and based on this, the user is automatically asked about the driving destination and the first navigation path is automatically determined, which solves the problem that the user needs to determine the navigation path for replenishing the power source by himself after the vehicle power source alarm, which may cause poor car experience and low car safety. Furthermore, compared to using only one threshold to determine the range of the current remaining power source, the range of the limit value is more precise, making it more accurate to determine the specific power source replenishment plan based on the current remaining power source. On the other hand, after determining the candidate replenishment station information, a secondary judgment is made on the current remaining power source to determine whether the current remaining power source satisfies the vehicle's travel from the current location to the destination, thereby achieving a secondary judgment and prediction of the current remaining power source, so that it can be determined whether the power source needs to be replenished before traveling to the destination. Not only can it provide users with more optional ways to replenish the power source, but it can also more accurately predict the best time to replenish the power source during vehicle use.

[0047] Figure 2 This is a flow chart of another method for replenishing a vehicle power source provided by an embodiment of the present invention. Based on the above embodiment, this embodiment elaborates on the steps after "obtaining the driving destination input by the user", the step of "determining candidate replenishment station information according to the first navigation path", the step after "determining the current remaining power source of the vehicle", and the step of "determining candidate replenishment station information according to the driving direction and the current position of the vehicle". Figure 2 As shown, the method includes:

[0048] S201. Determine the current remaining power source of the vehicle.

[0049] Specifically, based on the power source sensor installed in the vehicle, the remaining amount of the power source in the vehicle measured by the power source sensor, that is, the current remaining power source, can be determined in real time. In addition, the current remaining power source can be sent to the center console of the vehicle for display, or the vehicle user, such as the driver of the vehicle and other passengers in the vehicle, can be informed of the current remaining power source of the vehicle through voice broadcast.

[0050] S202: If the current remaining power source is greater than a second threshold, obtaining a feedback result of the user based on the query information feedback.

[0051] The second threshold is greater than the first threshold. Optionally, the second threshold may indicate half of the total power source of the vehicle. The inquiry information is displayed on the center console of the vehicle or broadcasted through the audio device of the vehicle. The inquiry information is used to request the user for a driving destination. The feedback result includes the driving destination or is used to indicate that the driving destination has not been obtained.

[0052] Specifically, if the current remaining power source is greater than the second threshold, it means that the current remaining power source is still relatively sufficient. At this time, the inquiry information can be displayed to the user based on the center console of the vehicle, or the inquiry information can be broadcast based on the audio device of the vehicle, so that the user can determine whether it is necessary to inform the vehicle of the destination of this trip. If the user enters the destination based on the center console, or the audio device receives the destination by voice, the vehicle can obtain feedback results including the destination. If the user does not enter the destination based on the center console within a preset time, or the audio device does not receive the destination of the user's voice feedback, or the user inputs a command based on the center console that does not need to obtain the destination of the trip, or the audio device receives the user's voice feedback that does not need to obtain the destination of the trip, the vehicle can obtain feedback results indicating that the destination of the trip has not been obtained.

[0053] S203: When the feedback result includes the travel destination, determine the to-be-displayed supplementary station information according to the current position of the vehicle, and display the to-be-displayed supplementary station information to the user.

[0054] The replenishment station information to be displayed is the replenishment station and the basic information corresponding to the replenishment station, which is determined based on the current position of the vehicle and the selection conditions preset by the user.

[0055] Specifically, when the feedback result includes the driving destination, the vehicle can receive the current location of the vehicle sent by the third-party server, and determine the to-be-displayed replenishment station information according to the current location of the vehicle. Alternatively, the user is continued to determine whether the to-be-displayed replenishment station information needs to be displayed, and when the user needs to view the to-be-displayed replenishment station information, the to-be-displayed replenishment station information is displayed to the user in text or voice.

[0056] Exemplarily, determining the supplement station information to be displayed according to the current position of the vehicle may be performed according to the following steps:

[0057] (1) Obtain the second supplement station determination rule preset by the user.

[0058] The second replenishment station determination rule includes a range limit between the replenishment station and the current position of the vehicle.

[0059] Specifically, the second replenishment station determination rule may be preset before the user uses the vehicle for the first time, or may be preset before the user uses the vehicle each time, and a voice inquiry may be initiated to the user when the second replenishment station determination rule needs to be used.

[0060] Exemplarily, the range limit between the replenishment station and the current position of the vehicle may be a straight-line distance limit between the replenishment station and the current position of the vehicle, or may be a distance limit with a certain distance limit as a radius centered on the current position of the vehicle.

[0061] (2) Determine the replenishment station information to be displayed based on the range limit between the replenishment station and the current position of the vehicle and the current position of the vehicle.

[0062] Specifically, since the current vehicle has sufficient power source, the information of the replenishment stations to be displayed is only displayed to the user as a reference. Therefore, it is only necessary to screen the replenishment stations according to the second replenishment station determination rule preset by the user to determine the information of the replenishment stations to be displayed. Furthermore, the user can determine the replenishment station from the information of the replenishment stations to be displayed according to his / her own wishes and determine whether to go to the replenishment station.

[0063] Optionally, when the feedback result does not include the driving destination, that is, when the feedback result indicates that the driving destination has not been obtained, the process may return to S201 without performing steps S201-S202. When the process directly jumps to S204 after step S201, S204 and subsequent steps are continued.

[0064] In this embodiment, if the current remaining power source is greater than the second threshold, it can be determined that the current remaining power source is relatively sufficient. At this time, it can be determined whether to display the supplementary station information to the user in the future based on whether the user has fed back the driving destination. If the user has fed back the driving destination, the process of obtaining the driving destination from the user can be simplified in the subsequent judgment process of the current remaining power source, thereby improving the efficiency of steps such as directly determining the supplementary station information and planning the route based on the driving destination. In addition, the information of the supplementary stations to be displayed near the current location can be displayed to the user according to the user's wishes, thereby improving the user's sense of experience. If the user has not fed back the driving destination, the user can no longer be asked or displayed information that the user does not care about before the remaining power source is greater than the second threshold, thereby reducing secondary disturbances to the user, thereby improving the user's sense of experience in using the vehicle while ensuring that the power source of the vehicle is relatively sufficient.

[0065] S204: If the current remaining power source is greater than the first threshold and less than or equal to the second threshold, obtain the driving destination input by the user.

[0066] The second threshold is greater than the first threshold. Optionally, the second threshold may indicate half of the total power source of the vehicle. The first threshold may indicate one third of the total power source of the vehicle, or a power source alarm threshold. In practice, the first threshold and the second threshold may be set by the user or the factory setting of the vehicle.

[0067] Specifically, if the current remaining power source is greater than the first threshold but less than or equal to the second threshold, it means that the current remaining power source may be between sufficient and insufficient. For example, if the current travel destination is far from the current location, the current remaining power source may be insufficient, and if the current travel destination is far from the current location, the current remaining power source may be sufficient. Therefore, a request to obtain the travel destination can be directly initiated to the user so that the user enters the travel destination. The request to obtain the travel destination can be displayed to the user based on the vehicle's center console, or the request to obtain the travel destination can be broadcast based on the vehicle's audio equipment.

[0068] Optionally, if the user has already input the driving destination during the process of S201 - S202 , there is no need to initiate a request to the user to obtain the driving destination in this step.

[0069] S205: Receive the current location of the vehicle and the original replenishment station information sent by the third-party server.

[0070] Among them, the third-party server is used to provide third-party navigation services for the vehicle.

[0071] Specifically, after the user's driving destination is determined, a connection request can be sent to a third-party server. After receiving the connection request, the third-party server will feedback the current position of the vehicle to the vehicle, and based on the current position of the vehicle, search for a refueling station near the current position of the vehicle, and use the refueling station and the basic information corresponding to the refueling station as the original refueling station information.

[0072] S206: Plan a first navigation path with the current position of the vehicle as a starting point and the driving destination as an end point.

[0073] Specifically, after the current position of the vehicle is acquired, a first navigation path is planned with the current position of the vehicle as the starting point and the driving destination as the end point. The first navigation path may be a plurality of paths.

[0074] S207: Obtain a first supplement station determination rule preset by the user.

[0075] The first supplement station determination rule includes basic settings of the supplement station and a range restriction between the supplement station and the navigation path.

[0076] Specifically, the first replenishment station determination rule may be preset before the user uses the vehicle for the first time, or may be preset before the user uses the vehicle each time, and a voice inquiry may be initiated to the user when the first replenishment station determination rule needs to be used.

[0077] Exemplarily, the basic settings of the replenishment station may include: the name of the replenishment station, the manufacturer to which the replenishment station belongs, the power source replenishment type of the replenishment station, the power source replenishment price of the replenishment station, and the number of power source replenishments that can be accommodated at the replenishment station. The range limit between the replenishment station and the navigation path may be a straight-line distance limit, or a circular range limit with the navigation path as the central axis and the range limit distance as the radius.

[0078] S208: Determine the first candidate supplementary station information according to the basic supplementary station settings, the original supplementary station information and the first navigation path.

[0079] Specifically, according to the basic setting of the supplementary station and the first navigation path, the original supplementary station information may be screened first, and the remaining supplementary station information after the screening may be obtained and used as the first candidate supplementary station information.

[0080] For example, it is assumed that the basic settings of the replenishment station pre-set by the user include that the replenishment station is a fuel station and the manufacturer of the replenishment station is manufacturer A. First, with the first navigation path as the center line, the original replenishment station information can be filtered based on the current vehicle's driving direction. For example, the original replenishment station information that is far away from the current vehicle's driving direction is deleted; the original replenishment station information corresponding to the route formed by the original replenishment station as the end point and the current position as the starting point and the first navigation path, which has an angle greater than or equal to 45 degrees, is deleted. Secondly, the remaining original replenishment station information is filtered using the basic settings of the replenishment station. For example, the original replenishment station information that is not a fuel station is deleted, and the original replenishment station information that is not from manufacturer A is deleted. Finally, the original replenishment station information that has been filtered and retained is determined as the first candidate replenishment station information.

[0081] S209: Determine candidate replenishment station information according to the range limit between the replenishment station and the navigation path and the first candidate replenishment station information, and judge whether the current remaining power source is sufficient.

[0082] Specifically, since the current remaining power source is between sufficient and insufficient, the urgency of replenishing the power source is not high compared to when the current remaining power source is insufficient. Therefore, the original replenishment station information can be screened according to the user's requirements for the basic settings of the replenishment station to obtain the first candidate replenishment station information, and then the first candidate replenishment station information can be screened again according to the range restriction between the replenishment station and the navigation path to determine the candidate replenishment station information.

[0083] And, after determining the candidate replenishment station information, it is necessary to determine whether the current remaining power source is sufficient, that is, it is necessary to determine whether the current remaining power source satisfies the threshold requirement of the minimum power source after the vehicle travels from the current position to the destination.

[0084] In this embodiment, the original replenishment station information is first screened using the basic settings of the replenishment station, and then a secondary screening is performed based on the range limit between the replenishment station and the navigation path to determine the candidate replenishment station information, so that when the current remaining power source is between the first threshold and the second threshold, the candidate replenishment station information that best matches the current remaining power source is selected for the user based on the first replenishment station determination rule pre-set by the user. The replenishment station information is automatically screened by fully considering the user's selection intention and the current remaining power source, saving the user's selection time, improving the user's user experience, reducing the increased risk of selecting a replenishment station during the use of the vehicle, and improving the safety of the vehicle during use.

[0085] S210: If the current remaining power source is insufficient, obtain the target replenishment station information selected by the user based on the candidate replenishment station information, and plan a second navigation path with the current position of the vehicle as the starting point, the target replenishment station information as the waypoint, and the driving destination as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path.

[0086] Specifically, if the current remaining power source is insufficient, it means that when the vehicle travels from the current position to the destination, the remaining power source may not be enough for the vehicle to travel from the destination to the replenishment station for replenishment of the power source. Therefore, it is necessary to replenish the power source for the vehicle before reaching the destination. Therefore, the candidate replenishment station information can be displayed on the center console, or the user can be informed through a voice broadcast device, and the target replenishment station information selected by the user based on the candidate replenishment station information can be received. When the target replenishment station information is obtained, the target replenishment station information can be used as a waypoint, and the current position of the vehicle is used as the starting point, the target replenishment station information is used as the waypoint, and the destination is used as the end point to plan a second navigation path. Among them, the second navigation path can also include multiple paths. Finally, a unique second navigation path can be determined according to the user's choice, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station along the second navigation path.

[0087] Optionally, if the remaining power source is sufficient, only the candidate refueling station information may be displayed to the user, and based on the user's selection, it may be determined whether the vehicle needs to refuel during the process of driving from the current location to the destination. Alternatively, the user may be asked whether he needs to find the power source refueling station information near the destination when he is about to reach the destination.

[0088] And, if the user does not choose to supplement the power source before the destination, the process can return to S201 and no longer needs to perform steps S201-S203-S210. When the process directly jumps to S211 after S201, S211 and subsequent steps are continued.

[0089] In this embodiment, if the current remaining power source is between the first threshold and the second threshold, it can be determined that the current remaining power source is between sufficient and insufficient. At this time, the candidate supplementary station information and whether the current remaining power source is sufficient can be determined based on the driving destination input by the user. If the current remaining power source is insufficient, the target supplementary station information selected by the user can be used as a waypoint to ensure that the user's experience will not deteriorate due to insufficient vehicle power source during the use of the vehicle. At the same time, it can also meet the user's requirements for the supplementary station obtained by the power source as much as possible in the process of ensuring that the vehicle is supplemented with power. If the current remaining power source is sufficient, the user's wishes can be given priority, and the user can choose whether to supplement the power source during driving or after reaching the driving destination. This realizes that while meeting the basic power source requirements, the user's wishes are fully given priority, providing the user with more possibilities for supplementing the power source during the use of the vehicle, and also improving the user's safety and user experience during use.

[0090] S211: If the current remaining power source is less than or equal to a first threshold, obtaining a driving destination input by a user, and determining a driving direction of the vehicle according to the current position of the vehicle and the driving destination.

[0091] Specifically, if the current remaining power source is less than or equal to the first threshold, it means that the current remaining power source is relatively insufficient. At this time, in order to ensure the normal driving of the subsequent vehicle, it is necessary to determine the replenishment station as soon as possible and replenish the power source. Therefore, the driving destination input by the user can be directly obtained. Among them, the driving destination may be input by the user in the process of S201-S202, or in the process of S201-S203-S210, or may be input in this step.

[0092] Furthermore, after obtaining the driving destination, the current position of the vehicle sent by the third-party server can be received, and the driving direction of the vehicle can be determined according to the current position of the vehicle and the driving destination.

[0093] S212: Determine candidate supplement station information according to the driving direction and the current position of the vehicle.

[0094] Specifically, since the current remaining power source is relatively insufficient, the refueling station information needs to be determined as soon as possible and displayed to the user so that the user can drive to the refueling station as soon as possible to refuel the power source after selecting it. In order to ensure that the selected refueling station does not deviate too far from the direction the user wants to go, the candidate refueling station information can be determined according to the driving direction and the current position of the vehicle.

[0095] Exemplarily, according to the driving direction and the current position of the vehicle, the candidate supplement station information can be determined according to the following steps:

[0096] (1) Obtain the third supplement station determination rule preset by the user.

[0097] The third replenishment station determination rule includes a replenishment station basic setting and a range limit between the replenishment station and the current position of the vehicle.

[0098] Specifically, the third replenishment station determination rule may be preset before the user uses the vehicle for the first time, or may be preset before the user uses the vehicle each time, and a voice inquiry may be initiated to the user when the third replenishment station determination rule needs to be used.

[0099] (2) Determine candidate replenishment station information based on the replenishment station basic settings, the range limit between the replenishment station and the current position of the vehicle, the driving direction and the current position of the vehicle.

[0100] Specifically, since the current remaining power source is relatively insufficient, the replenishment stations near the current position of the vehicle can be directly screened based on the basic settings of the replenishment station in the third replenishment station determination rule and the range limit between the replenishment station and the current position of the vehicle, and the candidate replenishment station information can be determined. If it is found after screening that there is no replenishment station that meets the requirements, the range limit between the replenishment station and the current position of the vehicle can be appropriately adjusted based on the driving direction. For example, if the range limit between the replenishment station and the current position of the vehicle is a circular range limit, its radius is 3 kilometers. At this time, based on the driving direction, only the radius parallel to the driving direction can be adjusted to 5 kilometers. Or the radius with an angle of less than 30 degrees with the driving direction can be adjusted to 5 kilometers.

[0101] S213: obtaining target replenishment station information selected by the user based on the candidate replenishment station information, and planning a third navigation path with the current position of the vehicle as the starting point and the target replenishment station information as the end point, so that the vehicle replenishes power source when the vehicle travels to the target replenishment station along the third navigation path.

[0102] Specifically, after the candidate replenishment station information is determined, the replenishment station information is sent to the central console for display to the user, or is broadcast to the user based on an audio device, so that the user can make a selection based on the candidate replenishment station information, determine the target replenishment station information, and obtain the target replenishment station information selected by the user. With the current position of the vehicle as the starting point and the target replenishment station information as the end point, a third navigation path is planned, so that the vehicle can replenish its power source when it travels to the target replenishment station along the third navigation path.

[0103] In this embodiment, if the current remaining power source is less than or equal to the first threshold, it can be determined that the current remaining power source is relatively insufficient. At this time, it is necessary to quickly filter out candidate replenishment station information that meets the user's wishes based directly on the driving destination input by the user and the third replenishment station determination rule pre-set by the user, and the user selects the target replenishment station so that the vehicle can quickly replenish the power source based on the third navigation path planned with the target replenishment station as the end point. In this way, when the current remaining power source is relatively insufficient, the vehicle can be provided with a power source replenishment location in a timely manner, ensuring that the user will not worry about the lack of power source, thereby affecting the user's experience. At the same time, it can also reduce the dangers of using the vehicle that may be caused by user concerns, ensuring the safety of the user's use of the vehicle.

[0104] It is worth noting that in an actual vehicle use process, after executing S201, S202-S203, S204-S210 and S211-S213 may be executed in sequence. Alternatively, only at least one of S202-S203, S204-S210 and S211-S213 may be executed. S202-S203, S204-S210 and S211-S213 are parallel steps, and which one is executed is determined according to the current remaining power source of the vehicle and the user's choice.

[0105] The vehicle power source replenishment method provided by the embodiment of the present invention, on the one hand, if the current remaining power source is greater than the second threshold, it can be determined that the current remaining power source is relatively sufficient. At this time, it can be determined whether to display the replenishment station information to the user in the future based on whether the user has fed back the driving destination. If the user has fed back the driving destination, the process of obtaining the driving destination from the user can be simplified in the subsequent judgment process of the current remaining power source, thereby improving the efficiency of the steps such as directly determining the replenishment station information and planning the route based on the driving destination. In addition, the replenishment station information to be displayed near the current location can be displayed to the user according to the user's wishes, thereby improving the user's use experience. If the user has not fed back the driving destination, the user can no longer be asked or displayed information that the user does not care about before the remaining power source is greater than the second threshold, thereby reducing the secondary disturbance to the user, thereby improving the user's use experience of the vehicle while ensuring that the vehicle's power source is relatively sufficient. On the other hand, if the current remaining power source is between the first threshold and the second threshold, it can be determined that the current remaining power source is between sufficient and insufficient. At this time, the candidate replenishment station information and whether the current remaining power source is sufficient can be determined based on the driving destination input by the user. If the current remaining power source is insufficient, the target supplement station information selected by the user can be used as a waypoint, ensuring that the user's experience will not be deteriorated due to insufficient vehicle power source during the use of the vehicle. At the same time, it can also meet the user's requirements for the supplement station for obtaining the power source as much as possible in the process of ensuring that the vehicle's power source is supplemented. If the current remaining power source is sufficient, the user's wishes can be given priority, and the user can choose whether to supplement the power source during driving or after reaching the driving destination. Under the condition of meeting the basic power source requirements, the user's wishes are fully given priority, providing the user with more possibilities for supplementing the power source during the use of the vehicle, and also improving the user's safety and experience during use. Among them, the original supplement station information is first screened using the basic settings of the supplement station, and then a secondary screening is performed according to the range limit between the supplement station and the navigation path to determine the candidate supplement station information, so that when the current remaining power source is between the first threshold and the second threshold, based on the first supplement station determination rule pre-set by the user, the candidate supplement station information that best matches the current remaining power source situation is selected for the user. Taking into full consideration the user's choice intention and the current remaining power source, the information of the replenishment station is automatically screened, which saves the user's selection time, improves the user's use experience, reduces the increased risk of selecting a replenishment station during the use of the vehicle, and improves the safety of the vehicle. Finally, if the current remaining power source is less than or equal to the first threshold, it can be determined that the current remaining power source is relatively insufficient.At this time, it is necessary to quickly filter out candidate replenishment station information that meets the user's wishes based on the driving destination input by the user and the third replenishment station determination rules pre-set by the user, and the user selects the target replenishment station, so that the vehicle can quickly replenish the power source based on the third navigation path planned with the target replenishment station as the end point. In this way, when the current remaining power source is relatively insufficient, the vehicle can be provided with a power source replenishment location in a timely manner, ensuring that the user will not worry about the lack of power source, thereby affecting the user's experience. At the same time, it can also reduce the dangers of using the car that may be caused by user concerns, ensuring the safety of the user's use of the car.

[0106] Figure 3 The present invention provides a schematic diagram of a vehicle power source supplement device. Figure 3 As shown, the device comprises:

[0107] A determination module 301 is used to determine the current remaining power source of the vehicle;

[0108] The planning module 302 is used to obtain the driving destination input by the user if the current remaining power source is greater than the first threshold and less than or equal to the second threshold, and plan a first navigation path with the current position of the vehicle as the starting point and the driving destination as the end point;

[0109] The judgment module 303 is used to determine the candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient;

[0110] The replenishment module 304 is used to obtain the target replenishment station information selected by the user based on the candidate replenishment station information if the current remaining power source is insufficient, and plan a second navigation path with the current position of the vehicle as the starting point, the target replenishment station information as the waypoint, and the driving destination as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path.

[0111] Optionally, after obtaining the driving destination input by the user, the determination module 301 is further used to:

[0112] The current position and original replenishment station information of the vehicle sent by a third-party server are received, wherein the third-party server is used to provide a third-party navigation service for the vehicle.

[0113] Optionally, the determination module 303 is specifically used for:

[0114] Obtain a first supplement station determination rule pre-set by a user, wherein the first supplement station determination rule includes basic settings of the supplement station and a range restriction between the supplement station and the navigation path; determine first candidate supplement station information according to the basic settings of the supplement station, original supplement station information and the first navigation path; determine candidate supplement station information according to the range restriction between the supplement station and the navigation path and the first candidate supplement station information.

[0115] Optionally, after determining the current remaining power source of the vehicle, the planning module 302 is further configured to:

[0116] If the current remaining power source is greater than a second threshold, a feedback result based on the inquiry information feedback from the user is obtained, wherein the inquiry information is displayed on the center console of the vehicle or broadcast through the audio equipment of the vehicle, the inquiry information is used to request the user for a driving destination, and the feedback result includes the driving destination or is used to indicate that the driving destination has not been obtained; when the feedback result includes the driving destination, the information of the replenishment station to be displayed is determined according to the current position of the vehicle, and the information of the replenishment station to be displayed is displayed to the user.

[0117] Optionally, the planning module 302 determines the supplement station information to be displayed according to the current position of the vehicle, and is specifically used to:

[0118] A second supplement station determination rule preset by a user is obtained, wherein the second supplement station determination rule includes a range restriction between the supplement station and the current position of the vehicle; and supplement station information to be displayed is determined according to the range restriction between the supplement station and the current position of the vehicle and the current position of the vehicle.

[0119] Optionally, after determining the current remaining power source of the vehicle, the planning module 302 is further configured to:

[0120] If the current remaining power source is less than or equal to the first threshold, the driving destination input by the user is obtained, and the driving direction of the vehicle is determined according to the current position of the vehicle and the driving destination; the candidate replenishment station information is determined according to the driving direction and the current position of the vehicle; the target replenishment station information selected by the user based on the candidate replenishment station information is obtained, and a third navigation path is planned with the current position of the vehicle as the starting point and the target replenishment station information as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station along the third navigation path.

[0121] Optionally, according to the driving direction and the current position of the vehicle, the candidate supplement station information is determined, and the planning module 302 is specifically used to:

[0122] Obtain a third supplement station determination rule preset by a user, wherein the third supplement station determination rule includes a basic supplement station setting and a range limit between the supplement station and the current position of the vehicle; determine candidate supplement station information according to the basic supplement station setting, the range limit between the supplement station and the current position of the vehicle, the driving direction, and the current position of the vehicle.

[0123] The vehicle power source supplementing device provided in the embodiment of the present invention can execute the vehicle power source supplementing method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0124] Figure 4 A schematic diagram of the structure of a vehicle 10 provided for an embodiment of the present invention. In the present embodiment, the vehicle may be presented in the form of an electronic device. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0125] like Figure 4 As shown, the vehicle 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the vehicle 10 can also be stored. The processor 11, ROM 12 and RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0126] A number of components in the vehicle 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the vehicle 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0127] The processor 11 may be a variety of general and / or dedicated processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various dedicated artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a method for supplementing a vehicle power source.

[0128] In some embodiments, the method for supplementing a vehicle power source may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or installed on the vehicle 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the method for supplementing a vehicle power source described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to execute the method for supplementing a vehicle power source in any other appropriate manner (e.g., by means of firmware).

[0129] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0130] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0131] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0132] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0133] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0134] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the respective computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0135] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0136] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for supplementing a vehicle power source, characterized in that: The method comprises: determining the current remaining power source of the vehicle; If the current remaining power source is greater than a first threshold and less than or equal to a second threshold, obtaining a driving destination input by a user, and planning a first navigation route with the current position of the vehicle as a starting point and the driving destination as an end point; Determine candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient; If the current remaining power source is insufficient, the target refueling station information selected by the user based on the candidate refueling station information is obtained, and a second navigation path is planned with the current position of the vehicle as the starting point, the target refueling station information as the waypoint, and the driving destination as the end point, so that the vehicle can replenish its power source when it travels to the target refueling station along the second navigation path.

2. The vehicle power source supplement method according to claim 1, characterized in that: After obtaining the driving destination input by the user, it also includes: The current position and original replenishment station information of the vehicle are received from a third-party server, wherein the third-party server is used to provide a third-party navigation service for the vehicle.

3. The vehicle power source supplement method according to claim 2, characterized in that: The determining, according to the first navigation path, candidate supplement station information includes: Acquire a first supplement station determination rule preset by the user, wherein the first supplement station determination rule includes a basic supplement station setting and a range restriction between the supplement station and the navigation path; determining first candidate supplementary station information according to the basic supplementary station settings, the original supplementary station information and the first navigation path; The candidate supplementary station information is determined according to the range restriction between the supplementary station and the navigation path and the first candidate supplementary station information.

4. The vehicle power source supplement method according to claim 1, characterized in that: After determining the current remaining power source of the vehicle, the method further includes: If the current remaining power source is greater than a second threshold, obtaining a feedback result of the user based on the inquiry information feedback, wherein the inquiry information is displayed on the center console of the vehicle or broadcasted through the audio device of the vehicle, the inquiry information is used to request a driving destination from the user, and the feedback result includes the driving destination or is used to indicate that the driving destination has not been obtained; When the feedback result includes the travel destination, the to-be-displayed replenishment station information is determined according to the current position of the vehicle, and the to-be-displayed replenishment station information is displayed to the user.

5. The vehicle power source supplement method according to claim 4, characterized in that: The step of determining the supplement station information to be displayed according to the current position of the vehicle includes: Acquire a second supplement station determination rule preset by the user, wherein the second supplement station determination rule includes a range restriction between a supplement station and a current position of the vehicle; The replenishment station information to be displayed is determined according to the range limit between the replenishment station and the current position of the vehicle and the current position of the vehicle.

6. The vehicle power source supplement method according to claim 1, characterized in that: After determining the current remaining power source of the vehicle, the method further includes: If the current remaining power source is less than or equal to a first threshold, obtaining a driving destination input by a user, and determining a driving direction of the vehicle according to the current position of the vehicle and the driving destination; Determining candidate supplement station information according to the driving direction and the current position of the vehicle; The target replenishment station information selected by the user based on the candidate replenishment station information is obtained, and a third navigation path is planned with the current position of the vehicle as the starting point and the target replenishment station information as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the third navigation path.

7. The vehicle power source supplement method according to claim 6, characterized in that: The step of determining candidate supplement station information according to the driving direction and the current position of the vehicle includes: Acquire a third replenishment station determination rule preset by the user, wherein the third replenishment station determination rule includes a replenishment station basic setting and a range limit between the replenishment station and the current position of the vehicle; The candidate replenishment station information is determined based on the replenishment station basic settings, the range limit between the replenishment station and the current position of the vehicle, the driving direction, and the current position of the vehicle.

8. A vehicle power source supplement device, characterized in that: The device comprises: A determination module, used to determine the current remaining power source of the vehicle; a planning module, configured to obtain a driving destination input by a user if the current remaining power source is greater than a first threshold value and less than or equal to a second threshold value, and plan a first navigation path with the current position of the vehicle as a starting point and the driving destination as an end point; A judgment module, used to determine the candidate replenishment station information according to the first navigation path, and judge whether the current remaining power source is sufficient; The replenishment module is used to obtain the target replenishment station information selected by the user based on the candidate replenishment station information if the current remaining power source is insufficient, and plan a second navigation path with the current position of the vehicle as the starting point, the target replenishment station information as the waypoint, and the driving destination as the end point, so that the vehicle replenishes the power source when the vehicle travels to the target replenishment station according to the second navigation path.

9. A vehicle, characterized in that: include: one or more processors; a memory for storing one or more programs, When the one or more programs are executed by the one or more processors, the one or more processors implement the vehicle power source supplement method according to any one of claims 1 to 7.

10. A readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method for supplementing a vehicle power source according to any one of claims 1 to 7 is implemented.

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