CN111354101A

CN111354101A - Early warning method for vehicle energy storage, terminal device, vehicle key and medium

Info

Publication number: CN111354101A
Application number: CN202010159260.9A
Authority: CN
Inventors: 郭富祥
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2020-06-30
Also published as: WO2021179885A1

Abstract

The embodiment of the application discloses an early warning method for vehicle energy storage, terminal equipment, a vehicle key and a medium. The method of the embodiment of the application is applied to the terminal equipment, and comprises the following steps: when the terminal equipment establishes wireless connection with a vehicle key, receiving a low energy storage early warning message sent by the vehicle key; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle matched with the vehicle key is less than or equal to a preset threshold value; and outputting the low energy storage early warning message. Therefore, when the distance between the vehicle and the terminal equipment is far, the low energy storage early warning message of the vehicle can be forwarded to the terminal equipment through the vehicle key, and the energy storage state of the vehicle can be remotely checked.

Description

Early warning method for vehicle energy storage, terminal device, vehicle key and medium

Technical Field

The application relates to the technical field of oil mass monitoring, in particular to an early warning method for vehicle energy storage, terminal equipment, a vehicle key and a medium.

Background

With the rapid development of socio-economy, more and more people buy various vehicles. The energy storage capacity of a vehicle is limited, such as for a fuel vehicle, the vehicle's fuel tank carries a limited amount of fuel; for electric vehicles, the battery of the vehicle carries a limited capacity. Therefore, the vehicle will typically have a low energy storage condition. In the related art, when a user is far away from a vehicle, the user cannot see the energy storage state of the vehicle.

Disclosure of Invention

The embodiment of the application provides an early warning method for vehicle energy storage, terminal equipment, a vehicle key and a medium, and aims to solve the problem that the energy storage state of the vehicle cannot be remotely checked in the prior art.

According to a first aspect of the embodiments of the present application, there is provided a method for early warning of vehicle energy storage, where the method is applied to a terminal device, and the method includes:

when the terminal equipment establishes wireless connection with a vehicle key, receiving a low energy storage early warning message sent by the vehicle key; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle matched with the vehicle key is less than or equal to a preset threshold value;

and outputting the low energy storage early warning message.

According to a second aspect of the embodiments of the present application, there is provided a method for early warning of energy storage of a vehicle, the method being applied to the vehicle, and the method including:

acquiring the current residual energy storage information of the vehicle;

when the residual energy storage information is less than or equal to a preset threshold value, generating a low energy storage early warning message;

and when the vehicle is wirelessly connected with a vehicle key, sending the low energy storage early warning message to the vehicle key so as to send the low energy storage early warning message to the terminal equipment under the condition that the vehicle key is wirelessly connected with the terminal equipment.

According to a third aspect of the embodiments of the present application, there is provided a method for early warning of energy storage of a vehicle, the method being applied to a vehicle key, the method including:

when the vehicle key is wirelessly connected with a vehicle, receiving a low energy storage early warning message sent by the vehicle; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle is less than or equal to a preset threshold value;

and when the vehicle key is wirelessly connected with the terminal equipment, sending the low energy storage early warning message to the terminal equipment.

According to a fourth aspect of embodiments of the present application, there is provided a terminal device, including:

the first receiving module is used for receiving a low energy storage early warning message sent by a vehicle key when the terminal equipment is wirelessly connected with the vehicle key; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle matched with the vehicle key is less than or equal to a preset threshold value;

and the output module is used for outputting the low energy storage early warning message.

According to a fifth aspect of embodiments of the present application, there is provided a vehicle including:

the second acquisition module is used for acquiring the current residual energy storage information of the vehicle;

the second processing module is used for generating a low energy storage early warning message when the residual energy storage information is less than or equal to a preset threshold value;

the second sending module is used for sending the low energy storage early warning message to the vehicle key when the vehicle and the vehicle key are in wireless connection, so that the vehicle key can send the low energy storage early warning message to the terminal device under the condition that the vehicle key is in wireless connection with the terminal device.

According to a sixth aspect of embodiments of the present application, there is provided a vehicle key including:

the third receiving module is used for receiving a low energy storage early warning message sent by the vehicle when the vehicle key is wirelessly connected with the vehicle; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle is less than or equal to a preset threshold value;

and the third sending module is used for sending the low energy storage early warning message to the terminal equipment when the vehicle key is wirelessly connected with the terminal equipment.

According to a seventh aspect of the embodiments of the present application, there is provided a terminal device, including a processor and a memory, the processor and the memory being coupled, the memory being configured to store computer program instructions, which when executed by the processor, cause the terminal device to perform the method for early warning of vehicle energy storage according to the first aspect.

According to an eighth aspect of the embodiments of the present application, there is provided a vehicle, comprising a processor and a memory, the processor and the memory being coupled, the memory being configured to store computer program instructions, which when executed by the processor, cause the vehicle to perform the method for early warning of vehicle energy storage according to the second aspect.

According to a ninth aspect of embodiments of the present application, there is provided a vehicle key comprising a processor and a memory, the processor and the memory being coupled, the memory being configured to store computer program instructions which, when executed by the processor, cause the vehicle key to perform the method of pre-warning of vehicle energy storage of the third aspect.

According to a tenth aspect of the embodiments of the present application, a computer storage medium is provided, in which program instructions are stored, and when the program instructions are run on a terminal device, the program instructions cause the terminal device to execute the method for warning of vehicle energy storage according to the first aspect.

According to an eleventh aspect of the embodiments of the present application, there is provided a computer storage medium having stored therein program instructions, which, when run on a vehicle, cause the vehicle to execute the method for warning of vehicle energy storage according to the second aspect.

According to a twelfth aspect of the embodiments of the present application, there is provided a computer storage medium having stored therein program instructions, which, when running on a vehicle key, cause the vehicle key to execute the method for warning of energy storage of a vehicle according to the third aspect.

According to a thirteenth aspect of the embodiments of the present application, a chip is provided, where the chip is coupled with a memory in a terminal device, so that the chip invokes program instructions stored in the memory when running, so that the terminal device executes the method for warning of vehicle energy storage according to the first aspect.

According to a fourteenth aspect of the embodiments of the present application, a chip is provided, where the chip is coupled with a memory in a vehicle, so that when the chip is operated, program instructions stored in the memory are called, so that the vehicle executes the method for warning energy storage of the vehicle according to the second aspect.

According to a fifteenth aspect of the embodiments of the present application, there is provided a chip, where the chip is coupled with a memory in a vehicle key, so that the chip calls program instructions stored in the memory when running, so that the vehicle key performs the method for early warning of energy storage of a vehicle according to the third aspect.

According to the technical scheme, the embodiment of the application has the following advantages:

when the terminal equipment establishes wireless connection with a vehicle key, the terminal equipment receives a low energy storage early warning message sent by the vehicle key; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle matched with the vehicle key is less than or equal to a preset threshold value; and the terminal equipment outputs the low energy storage early warning message. Therefore, when the distance between the vehicle and the terminal equipment is far, the low energy storage early warning message of the vehicle can be forwarded to the terminal equipment through the vehicle key, and the energy storage state of the vehicle can be remotely checked.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the embodiments and the drawings used in the description of the prior art, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the drawings.

Fig. 1 is a block diagram illustrating a vehicle energy storage early warning system according to an embodiment of the present disclosure;

fig. 2A is a schematic flowchart of a method for early warning of vehicle energy storage according to an embodiment of the present disclosure;

fig. 2B is an interface schematic diagram of a low energy storage warning text message according to an embodiment of the present application;

fig. 2C is a schematic interface diagram of a low energy storage warning image message according to an embodiment of the present disclosure;

fig. 2D is a schematic interface diagram of a low energy storage warning image message according to an embodiment of the present disclosure;

fig. 3A is a schematic flowchart of another method for early warning of vehicle energy storage according to an embodiment of the present application;

fig. 3B is a schematic interface diagram of an information acquisition confirmation message according to an embodiment of the present disclosure;

fig. 3C is a schematic interface diagram of information of an energy storage supply station according to an embodiment of the present disclosure;

fig. 4A is a schematic flowchart of another method for early warning of vehicle energy storage according to an embodiment of the present application;

fig. 4B is a schematic interface diagram of a departure warning message according to an embodiment of the present application;

fig. 5A is a block diagram of a terminal device according to an embodiment of the present disclosure;

fig. 5B is a block diagram of another terminal device according to an embodiment of the present disclosure;

fig. 6A is a block diagram of a vehicle according to an embodiment of the present disclosure;

FIG. 6B is a block diagram of another vehicle according to an embodiment of the present disclosure;

fig. 6C is a block diagram of a structure of another vehicle according to an embodiment of the present application;

fig. 7A is a block diagram of a vehicle key according to an embodiment of the present application;

fig. 7B is a block diagram of another vehicle key according to an embodiment of the present disclosure;

fig. 8 is a block diagram of an electronic device according to an embodiment of the present disclosure.

Detailed Description

For a person skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. The embodiments in the present application shall fall within the protection scope of the present application.

The embodiment of the application discloses an early warning method for vehicle energy storage, terminal equipment, a vehicle key and a medium, and the energy storage state of the vehicle can be remotely checked. The following are detailed below.

First, fig. 1 is a diagram illustrating an early warning system for vehicle energy storage according to an embodiment of the present application. As shown in fig. 1, the early warning system for vehicle energy storage may include a vehicle, a vehicle key, and a terminal device, where the vehicle and the vehicle key may be wirelessly connected, and the vehicle key and the terminal device may be wirelessly connected. Thus, the vehicle and the vehicle key can form a wireless ad hoc network, and the vehicle key and the terminal equipment can form the wireless ad hoc network.

It is understood that the vehicle and the vehicle key may be provided with wireless communication modules, respectively. The wireless communication module may include a Micro Controller Unit (MCU), a wireless transceiver, a Power Amplifier (PA), a Low Noise Amplifier (LNA), and the like. The wireless communication module in the vehicle key and the wireless communication module in the vehicle can perform information interaction through a wireless communication protocol, and the wireless communication protocol can be a standard wireless communication protocol or a private wireless communication protocol, so that the vehicle and the vehicle key can automatically search electronic equipment supporting the same wireless communication protocol within a certain distance range, and establish or break wireless communication connection, thereby completing the operations of establishing, joining, leaving and the like of a wireless ad hoc network. Illustratively, the wireless communication module may operate in the Sub1GHz wireless band. In addition, the wireless communication module can also adopt at least one of spread spectrum communication technology and low bandwidth communication technology to realize low power consumption and long-distance information interaction, for example, data signals can be transmitted within hundreds of meters to kilometers. The spread spectrum communication technology may be long range radio (LORA) technology, Weightless technology, etc., and the low bandwidth communication technology may be SigFox technology, etc.

It should be understood that, the vehicle key in this application may also be provided with a bluetooth module, and thus, the vehicle key and the terminal device may be wirelessly connected in a bluetooth connection manner. Certainly, in the present application, a hot spot function may also be set in the vehicle key, so that when the hot spot of the vehicle key is turned on, the vehicle key and the terminal device are in the same wireless network in a hot spot connection manner, thereby implementing information interaction, and the like.

It should be noted that the terminal device in this application may include a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a netbook, a Personal Digital Assistant (PDA), a wearable device, and the like, and the specific form of the terminal device is not particularly limited in this embodiment of the application.

Based on the above early warning system for vehicle energy storage, the method for early warning of vehicle energy storage disclosed in the embodiment of the present application is described in detail below.

Fig. 2A is a schematic flowchart of a method for early warning of vehicle energy storage according to an embodiment of the present application. As shown in fig. 2A, the method includes:

201. the vehicle acquires the current residual energy storage information of the vehicle.

If the vehicle is a fuel vehicle, the residual energy storage information is residual oil quantity information; if the vehicle is an electric vehicle, the residual energy storage information is residual electric energy information; if the vehicle is a hybrid vehicle, the remaining energy storage information may be remaining oil amount information and remaining energy information, and the like.

In the embodiment of the application, an oil quantity detection module can be arranged in the fuel vehicle, so that the residual oil quantity information of the fuel vehicle can be detected through the oil quantity detection module; the electric vehicle can be provided with an electric quantity detection module so that the residual electric quantity information of the electric vehicle can be detected by the electric quantity detection module; can be provided with oil mass detection module and electric quantity detection module in the oil-electricity hybrid vehicle to can detect the remaining oil mass information of oil-electricity hybrid vehicle through oil mass detection module, and can detect the remaining electric quantity information of oil-electricity hybrid vehicle through electric quantity detection module, etc.

202. And when the residual energy storage information is less than or equal to the preset threshold value, the vehicle generates a low energy storage early warning message.

It should be understood that the preset threshold may be a value set by the vehicle when the vehicle leaves the factory, or may be a value set by a user of the vehicle according to a requirement of the user, which is not particularly limited in this application.

It should be noted that, if the vehicle is a hybrid vehicle, and the remaining energy storage information is remaining oil amount information and remaining energy information, the remaining energy storage information being less than or equal to the preset threshold may be: the remaining oil amount information is less than or equal to a first threshold value, and the remaining power information is less than a second threshold value.

203. When the vehicle and the vehicle key establish wireless connection, the vehicle sends a low energy storage early warning message to the vehicle key.

In the embodiment of the present application, the vehicle and the vehicle key may establish the connection by, but not limited to, the following means:

the method comprises the steps that firstly, a vehicle sends key searching information, wherein the key searching information comprises a first protocol type identifier corresponding to a first wireless communication protocol used by the vehicle; the vehicle key detects whether key searching information sent by the vehicle is received, and when the key searching information is received, whether the first protocol type identification is successfully matched with a second protocol type identification of a second wireless communication protocol used by the vehicle key is judged, and if the first protocol type identification is successfully matched with the second protocol type identification, the vehicle key sends first searching response information to the vehicle; and when the vehicle receives the first search response message, establishing wireless connection with the vehicle key.

It can be understood that if the vehicle key is in the wake-up state for a long time, the power consumption of the vehicle key is large. Based on this issue, in an alternative embodiment, the vehicle key may wake up periodically and detect whether the key lookup information sent by the vehicle is received.

The vehicle key sends vehicle searching information, and the vehicle searching information comprises a second protocol type identifier corresponding to a second wireless communication protocol used by the vehicle key; the vehicle detects whether vehicle searching information sent by a vehicle key is received, when the vehicle searching information is received, whether the second protocol type identification is successfully matched with the first protocol type identification of the first wireless communication protocol used by the vehicle is judged, and if the first protocol type identification is successfully matched with the second protocol type identification, the vehicle sends second searching response information to the vehicle key; and the vehicle key establishes wireless connection with the vehicle when receiving the second search response message.

Similarly, if the vehicle key is in the wake-up state for a long time, the power consumption of the vehicle key is large. Based on this problem, in an alternative embodiment, the vehicle key may wake up periodically and send a vehicle lookup message for the vehicle key to wirelessly connect with the vehicle.

In an alternative embodiment of the present application, the step of establishing the wireless connection between the vehicle and the vehicle key may also be performed before step 201, or before step 202, and the present application is not limited thereto.

204. And the vehicle key sends the low energy storage early warning message to the terminal equipment under the conditions of receiving the low energy storage early warning message sent by the vehicle and establishing wireless connection with the terminal equipment.

In the embodiment of the present application, the step of establishing the wireless connection between the vehicle and the vehicle key, and the step of establishing the connection between the vehicle key and the terminal device may not be limited in time sequence.

In an optional embodiment, the vehicle key and the terminal device may be connected in a bluetooth connection manner or a hot spot connection manner. Furthermore, the method and the device can preset connection priorities of different connection modes and carry out connection according to the sequence of the connection priorities.

For example, when the priority of the bluetooth connection mode is higher than that of the hotspot connection mode, the vehicle key and the terminal device first try bluetooth connection, if the bluetooth connection is successful, the vehicle key and the terminal device establish wireless connection, and if the bluetooth connection is failed, the vehicle key and the terminal device perform hotspot connection.

It should be understood that if the vehicle key turns on bluetooth or a hot spot for a long time, the power consumption of the vehicle key is large. Therefore, the Bluetooth or the hot spot can be started when the vehicle key receives the low energy storage early warning message, so that wireless connection is carried out between the Bluetooth or the hot spot and the terminal equipment.

In an alternative embodiment of the present application, since the vehicle and the vehicle key are provided with the same wireless communication module and employ the same wireless communication protocol, the vehicle and the vehicle key can establish a wireless connection. In order to avoid the additional arrangement of the wireless communication module in the terminal device, bluetooth or a hot spot and the like which are configured in the terminal device can be adopted, so that the terminal device and the vehicle key are connected through the bluetooth or the hot spot and the like. Therefore, a first communication system is formed between the vehicle key and the vehicle, a second communication system is formed between the vehicle key and the terminal device, a wireless communication protocol corresponding to the first communication system is different from a wireless communication protocol corresponding to the second communication system, and therefore before the vehicle key sends the low energy storage early warning message, the vehicle key needs to perform data processing on the low energy storage early warning message and send the low energy storage early warning message after the data processing to the terminal device. In the case of transferring information between a vehicle and a terminal device, the vehicle key according to the present application requires data processing of the transferred information and then transfer of the data-processed information.

205. And the terminal equipment outputs the low energy storage early warning message when receiving the low energy storage early warning message sent by the vehicle key.

In an embodiment of the present application, the low energy storage warning message may include, but is not limited to, at least one of the following: a low energy storage early warning voice message, a low energy storage early warning text message, and a low energy storage early warning image message.

It should be understood that when the low energy storage early warning message is a low energy storage early warning voice message, the low energy storage early warning voice message is played. The terminal equipment can preset a voice parameter for playing the low energy storage early warning voice message, so that the terminal equipment can play the low energy storage voice early warning message according to the voice parameter; the voice parameter may include at least one of a volume and a number of plays, etc.

Illustratively, if the number of times of the voice is 3, the low energy storage warning message may be continuously played for 3 times, or the low energy storage warning message may be played for 3 times according to a preset interval.

And when the low energy storage early warning message is the low energy storage early warning text message, displaying the low energy storage early warning text message. The terminal equipment can be preset with character parameters of characters in the low energy storage early warning text message, so that the terminal equipment can display the low energy storage early warning text message according to the character parameters; the character parameter may include at least one of a character size, a font, whether the character is bolded, and the like.

For example, as shown in fig. 2B, an interface diagram of a low energy storage warning text message is shown, where the low energy storage warning text message may include "you love the vehicle and please refuel in time", and a font of "lack of oil" may be set to be a font No. 18 and bold font, and a "detail" element is shown. Therefore, a user of the terminal device can quickly check the energy storage state of the vehicle, and the user can enter the vehicle management and control application program after triggering the detail element so as to further check the relevant information of the vehicle.

And when the low energy storage early warning message is a low energy storage early warning image message, displaying the low energy storage early warning image message. The terminal equipment can be preset with image parameters of images in the low energy storage early warning image message, so that the terminal equipment can display the low energy storage early warning image message according to the image parameters; the image parameter may include at least one of an image size, a pixel, and the like.

For example, as shown in fig. 2C, an interface diagram of a low energy storage warning image message is shown, and the low energy storage warning image message may include an identifier of a low oil amount and a "detail" element. Therefore, a user of the terminal device can quickly check the energy storage state of the vehicle, and the user can enter the vehicle management and control application program after triggering the detail element so as to further check the relevant information of the vehicle.

In addition, in order to better prompt a user to timely check the low energy storage early warning information, the low energy storage early warning information can be output and simultaneously prompt operation can be performed, and the prompt operation can be vibration prompt operation, flashing light prompt operation or voice prompt operation and the like.

In addition, considering that the user may not be able to view the low energy storage early warning message in time, the low energy storage early warning message may be periodically output, and a confirmation element is displayed while the low energy storage early warning message is output, if the terminal device detects a trigger operation on the confirmation element, the low energy storage early warning message is stopped to be output, and if the terminal device does not detect the trigger operation on the confirmation element, the low energy storage early warning message is continuously output.

For example, the low energy storage warning message is described as including a low energy storage warning image message, as shown in fig. 2D, an interface schematic diagram of the low energy storage warning image message is shown, the low energy storage warning image message may further include an "confirm" element, the foregoing example is only an exemplary illustration, and the application is not limited thereto.

By adopting the method, the vehicle matched with the vehicle key generates the low energy storage early warning message when the residual energy storage information is less than or equal to the preset threshold value, and when the vehicle is in wireless connection with the vehicle key, the vehicle sends the low energy storage early warning message to the vehicle key, and when the terminal equipment is in wireless connection with the vehicle key, the terminal equipment can receive the low energy storage early warning message sent by the vehicle key. Therefore, when the distance between the vehicle and the terminal equipment is far, the low energy storage early warning message of the vehicle can be forwarded to the terminal equipment through the vehicle key, and the energy storage state of the vehicle can be remotely checked.

Fig. 3A is a schematic flowchart of a method for early warning of vehicle energy storage according to an embodiment of the present application. As shown in fig. 3A, the method includes:

301. the vehicle acquires the current residual energy storage information of the vehicle.

302. And when the residual energy storage information is less than or equal to the preset threshold value, the vehicle generates a low energy storage early warning message.

303. When the vehicle and the vehicle key establish wireless connection, the vehicle sends a low energy storage early warning message to the vehicle key.

304. And the vehicle key sends the low energy storage early warning message to the terminal equipment under the conditions of receiving the low energy storage early warning message sent by the vehicle and establishing wireless connection with the terminal equipment.

305. And the terminal equipment outputs the low energy storage early warning message when receiving the low energy storage early warning message sent by the vehicle key.

For details of steps 301 to 305, reference may be made to steps 101 to 105, which are not described herein again.

306. The terminal device acquires current first position information of the vehicle.

In an optional embodiment of the present application, the vehicle may send the low energy storage warning message and the first location information to the vehicle key, so that the vehicle key sends the low energy storage warning message and the first location information to the terminal device together.

In another optional embodiment of the present application, considering that a user of the terminal device may not need to determine the target energy storage supply station in a subsequent step, before this step, after outputting the low energy storage warning message, an information acquisition confirmation message may be further displayed, so as to determine whether to acquire the first location information according to the displayed information acquisition confirmation message.

For example, as shown in fig. 3B, the information acquisition confirmation message may include text messages "whether to acquire first position information of the vehicle", "yes" element, and "no" element. In this way, if the user triggers the "yes" element, the terminal device sends an information acquisition message to the vehicle key, so that the vehicle key sends the information acquisition message to the vehicle, and the vehicle acquires the first position information according to the information acquisition message and sends the first position information to the terminal device through the vehicle key; if the user triggers the "no" element, the process is ended.

307. And the terminal equipment determines the target energy storage supply station according to the first position information.

The target energy storage supply station can be a gas station or a charging station, etc.

In the embodiment of the application, the terminal device can acquire the candidate energy storage supply stations within the position range of the vehicle according to the first position information; and determining a target energy storage supply station from the candidate energy storage supply stations. One possibility is: the position range is a preset range; another possibility is: the position range may be a range determined according to the remaining energy storage information and the current energy storage power consumption information of the vehicle. The process of acquiring the remaining energy storage information and the energy storage power consumption information is similar to the process of acquiring the first location information, and is not repeated here.

For example, the terminal device may calculate a ratio between the remaining energy storage information and the reference energy storage power consumption information. In this case, the position range may be: and a circular area range formed by taking the first position information as a radius and taking the ratio as the radius.

Further, the determining the target energy storage supply station from the candidate energy storage supply stations may include:

and determining the candidate energy storage supply station closest to the vehicle as the target energy storage supply station. Therefore, the vehicle can travel to the target energy storage supply station with the nearest distance, and quick energy storage replenishment is realized.

Alternatively, the first and second electrodes may be,

and obtaining M energy storage supply stations with short distances from the candidate energy storage supply stations, and determining a target energy storage supply station according to the historical refueling times of the M energy storage supply stations, wherein M is an integer greater than 1. Wherein M may be a product of the total number of candidate energy storage supply stations and a first preset ratio. Therefore, the vehicle can drive to the target energy storage supply station with a short distance, and the target energy storage supply station is an energy storage supply station commonly used by the user, so that the use experience of the user is improved.

Alternatively, the first and second electrodes may be,

acquiring N energy storage supply stations with close distances from the candidate energy storage supply stations, displaying the energy storage supply station information of the N energy storage supply stations, receiving trigger operation on the target energy storage supply station information, and determining the target energy storage supply station according to the trigger operation; the energy storage supply station information comprises target energy storage supply station information, and N is an integer greater than 1. Likewise, N may also be the product of the total number of candidate energy storage supply stations and the second preset ratio. Therefore, the vehicle can run to the target energy storage supply station which is selected by the user and is close to the target energy storage supply station, and the use requirement of the user is met.

For example, as shown in fig. 3C, the energy storage supply station information may include energy storage supply station information of 3 energy storage supply stations (XX energy storage supply station, YY energy storage supply station, ZZ energy storage supply station), and specifically, the energy storage supply station information of XX energy storage supply station may include: the fastest arrival, distance 1.5 km, travel time 5 minutes, address1, and "send to vehicle" elements; the energy storage supply station information of the YY energy storage supply station may include: the elements of closest distance, distance 950 meters, travel time 6 minutes, address2, and "send to vehicle"; the tank supply station information of the ZZ tank supply station may include: authenticated, distance 1.8 km, travel time 8 minutes, address3, and "send to vehicle" element.

The above method for determining the target energy storage supply station is only an exemplary illustration, and the present application is not limited thereto.

308. And the terminal equipment sends second position information and a preset navigation instruction of the target energy storage supply station to the vehicle key.

309. And after receiving the second position information and the preset navigation instruction sent by the terminal equipment, the vehicle key sends the second position information and the preset navigation instruction to the vehicle.

Similarly, the vehicle key needs to perform data processing on the second position information and the preset navigation instruction, and send the second position information and the preset navigation instruction after the data processing to the vehicle.

310. And the vehicle carries out navigation according to the second position information and the preset navigation instruction of the target energy storage supply station sent by the vehicle key and the preset navigation instruction under the condition that the vehicle is started according to the preset navigation instruction.

In this step, under the condition that the vehicle is started, the navigation information from the first position information to the second position information is output according to a preset navigation instruction. Therefore, the driver can accurately drive to the target energy storage supply station according to the navigation information so as to timely supply the energy storage to the vehicle, and the driver does not need to manually input the second position information of the target energy storage supply station in the vehicle-mounted navigation of the vehicle in the process.

The vehicle can output the navigation information in voice, and/or the vehicle can display the navigation information through a display screen of the vehicle-mounted terminal.

Optionally, when the vehicle is started, the second position information can be automatically used as a destination for navigation according to a preset navigation instruction, so that the vehicle can be automatically driven, and the driving intelligence is realized.

By adopting the method, when the distance between the vehicle and the terminal equipment is long, the low energy storage early warning message of the vehicle can be forwarded to the terminal equipment through the vehicle key, so that the energy storage state of the vehicle can be remotely checked. In addition, the terminal equipment can determine the target energy storage supply station according to the current first position information of the vehicle, so that the vehicle can navigate according to the second position information of the target energy storage supply station, energy storage replenishment to the vehicle is realized in time, and the experience effect of a user is improved.

Fig. 4A is a schematic flowchart of a method for early warning of vehicle energy storage according to an embodiment of the present application. As shown in fig. 4A, the method includes:

401. the vehicle acquires the current residual energy storage information of the vehicle.

402. And when the residual energy storage information is less than or equal to the preset threshold value, the vehicle generates a low energy storage early warning message.

403. When the vehicle and the vehicle key establish wireless connection, the vehicle sends a low energy storage early warning message to the vehicle key.

404. And the vehicle key sends the low energy storage early warning message to the terminal equipment under the conditions of receiving the low energy storage early warning message sent by the vehicle and establishing wireless connection with the terminal equipment.

405. And the terminal equipment outputs the low energy storage early warning message when receiving the low energy storage early warning message sent by the vehicle key.

For details of steps 401 to 405, refer to steps 101 to 105, which are not described herein again.

406. The terminal device acquires current first position information of the vehicle.

For details, reference may be made to step 306, which is not described herein again.

407. The terminal equipment acquires the current energy storage power consumption information of the vehicle and the current residual energy storage information of the vehicle.

The time sequence of step 406 and step 407 is not limited, and of course, the current first position information, the energy storage power consumption information, and the remaining energy storage information of the vehicle may also be obtained simultaneously in the present application.

In an alternative embodiment, steps 406 and 407 may also be: the vehicle sends the low energy storage early warning message to the vehicle key, and simultaneously sends the current vehicle state information of the vehicle to the vehicle key, so that the vehicle key sends the vehicle state information to the terminal device, and the terminal device determines the navigation information according to the vehicle state information. The navigation information may be at least one of: the second position information of the target energy storage supply station and the target path information passing through the target energy storage supply station may refer to the description of the subsequent steps, and details are not repeated here.

Wherein the vehicle state information includes at least one of: the first position information, the energy storage power consumption information and the residual energy storage information.

408. The terminal equipment acquires the self-driving travel plan information which is stored in the terminal equipment and is closest to the current moment.

In the embodiment of the application, the user may record the travel plan information in a schedule application installed in the terminal device, wherein the travel plan information may include a departure date, a destination, a planned arrival time, and a travel type. The travel types may be a self-driving travel, a public transportation travel, and the like.

409. And the terminal equipment determines a target energy storage supply station according to the first position information, the energy storage power consumption information, the residual energy storage information and the self-driving travel plan information.

In this step, the target energy storage supply station may be determined by:

and S1, the terminal equipment acquires the maximum driving distance according to the energy storage power consumption information and the residual energy storage information.

In one implementation, the maximum driving distance may be obtained by calculating a ratio of the remaining energy storage information and the energy storage power consumption information.

S2, the terminal equipment acquires an energy storage supply station to be determined; the distance between the energy storage supply station and the first position information is less than or equal to the maximum driving distance.

Therefore, the obtained energy storage supply stations to be determined are all energy storage supply stations which can be supported by the residual energy storage of the vehicle.

And S3, the terminal equipment determines candidate travel path information passing through the energy storage supply station to be determined according to the third position information of the energy storage supply station to be determined, the first position information and the fourth position information of the destination included in the self-driving travel plan information.

Wherein, the candidate travel path information may include: the path information composed of the first position information and the third position information, and the path information composed of the third position information and the fourth position information.

S4, the terminal equipment determines the energy storage supply station to be determined, which meets the preset conditions and is subject to the target travel path information, as a target energy storage supply station; the candidate travel path information includes target travel path information.

Wherein the preset condition comprises any one of the following conditions:

and the number of kilometers of running corresponding to the target travel path information of the target energy storage supply station is the minimum kilometer. In this way, the travel distance of the vehicle can be minimized.

Alternatively, the first and second electrodes may be,

and the total running time corresponding to the target travel path information of the target energy storage supply station is the minimum time. In this way, the running period of the vehicle can be made the shortest.

Alternatively, the first and second electrodes may be,

the number of red lights corresponding to the target travel path information passing through the target energy storage supply station is the minimum number. In this way, the number of vehicles waiting for the red light can be minimized.

The above preset conditions are only exemplary. Of course, the preset condition may be that the evaluation parameter is the minimum value. Wherein the evaluation parameter can be determined according to at least two of the number of kilometers traveled and the total length of travel and the number of red lights.

For example, the method and the device for determining the target energy storage supply station can obtain the number of kilometers of travel and the total length of travel corresponding to the candidate travel path information of the energy storage supply station to be determined, determine the evaluation parameters corresponding to the candidate travel path information according to the number of kilometers of travel and the total length of travel, and then determine the target energy storage supply station according to the evaluation parameters. The first weight corresponding to the number of kilometers traveled and the second weight corresponding to the total length of traveled time may be preset, so that the evaluation parameter may be calculated according to the first weight, the second weight, the number of kilometers traveled and the total length of traveled time.

410. And the terminal equipment sends second position information and a preset navigation instruction of the target energy storage supply station to the vehicle key.

411. And after receiving the second position information and the preset navigation instruction sent by the terminal equipment, the vehicle key sends the second position information and the preset navigation instruction to the vehicle.

412. And the vehicle carries out navigation according to the second position information and the preset navigation instruction of the target energy storage supply station sent by the vehicle key and the preset navigation instruction under the condition that the vehicle is started according to the preset navigation instruction.

For details, reference may be made to step 310, which is not described herein again.

In an alternative embodiment of the present application, before step 411, the method may further include: the terminal device sends target path information passing through the target energy storage supply station to the vehicle key so that the vehicle key sends the target path information to the vehicle. In this way, when the vehicle is started, if the vehicle receives the target route information, the second location information and the preset navigation instruction sent by the vehicle key and traveling through the target energy storage supply station, the vehicle may navigate according to the target route information according to the preset navigation instruction, and mark the second location information in the navigation map of the vehicle, for example, mark the icon of the target energy storage supply station in the second location information of the navigation map. Or, under the condition that the vehicle is started, the vehicle can navigate according to the preset navigation instruction and the target route information, and when the vehicle is about to reach the second position information, an energy storage supply prompting message is generated and used for prompting energy storage supply to the vehicle.

In yet another optional embodiment of the present application, before step 411, the method may further include: the terminal device sends target path information passing through the target energy storage supply station to the vehicle key so that the vehicle key sends the target path information to the vehicle. In this way, when the vehicle is started, if the vehicle receives target path information, second position information and a preset navigation instruction which are sent by a vehicle key and travel through a target energy storage supply station, the vehicle drives according to the target path information, and when the second position information is reached, an energy storage supply prompting message is generated and used for prompting energy storage supply to the vehicle. Therefore, the intelligent driving can be achieved through the target path information, the driving intelligence is improved, and the driving operation of the user is reduced.

In another alternative embodiment of the present application, steps 413 to 416 are optional steps:

413. the terminal equipment acquires the total running time of the target travel path information passing through the target energy storage supply station.

In one implementation mode, since the terminal device is provided with the navigation software, the application can calculate the total running time by calling the navigation software.

414. The terminal equipment acquires the planned arrival time included in the self-driving travel plan information.

415. And the terminal equipment determines the planned departure time according to the total running time and the planned arrival time.

416. And the terminal equipment carries out departure reminding according to the planned departure time.

Therefore, the method and the device can remind the user of the terminal device to start at the planned starting time, so that the user can arrive at the destination at the planned arrival time.

For example, as shown in fig. 4B, an interface diagram of a departure reminding message is shown, and the departure reminding message may include a text message "please go to the VV location now".

Optionally, the method and the device can also periodically remind the user of departure within a preset time period before the planned departure time, so that the user can have enough time to prepare for work before departure.

Fig. 5A is a block diagram of a terminal device according to an embodiment of the present application, and as shown in fig. 5A, the block diagram includes:

the first receiving module 501 is configured to receive a low energy storage warning message sent by a vehicle key when the terminal device establishes a wireless connection with the vehicle key; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle matched with the vehicle key is less than or equal to a preset threshold value;

an output module 502, configured to output the low energy storage warning message.

In an alternative embodiment of the present application, as shown in fig. 5B, the method further includes:

a first obtaining module 503, configured to obtain current first position information of the vehicle;

a first processing module 504, configured to determine a target energy storage supply station according to the first location information;

the first sending module 505 is configured to send the second location information of the target energy storage supply station and a preset navigation instruction to the vehicle key, so that the vehicle key sends the second location information and the preset navigation instruction to the vehicle.

In an optional embodiment of the present application, the first processing module 504 is further configured to obtain, according to the first location information, candidate energy storage supply stations within a preset location range of the vehicle; and determining the target energy storage supply station from the candidate energy storage supply stations.

In an optional embodiment of the present application, the first processing module 504 is further configured to determine that the candidate energy storage supply station closest to the vehicle is the target energy storage supply station;

alternatively, the first and second electrodes may be,

acquiring M energy storage supply stations with close distances from the candidate energy storage supply stations, and determining the target energy storage supply station according to the historical refueling times of the M energy storage supply stations, wherein M is an integer greater than 1;

alternatively, the first and second electrodes may be,

acquiring N energy storage supply stations with close distances from the candidate energy storage supply stations, displaying the energy storage supply station information of the N energy storage supply stations, receiving trigger operation on target energy storage supply station information, and determining the target energy storage supply station according to the trigger operation; the energy storage supply station information comprises the target energy storage supply station information, and N is an integer greater than 1.

In an optional embodiment of the present application, the first obtaining module 503 is further configured to obtain current energy storage power consumption information of the vehicle and current remaining energy storage information of the vehicle; acquiring the self-driving travel plan information which is stored in the terminal equipment and is closest to the current moment;

the first processing module 504 is further configured to determine the target energy storage supply station according to the first location information, the energy storage power consumption information, the remaining energy storage information, and the self-driving travel plan information.

In an optional embodiment of the present application, the first processing module 504 is further configured to obtain a maximum driving distance according to the energy storage power consumption information and the remaining energy storage information; acquiring an energy storage supply station to be determined; the distance between the energy storage supply station to be determined and the first position information is smaller than or equal to the maximum driving distance; determining candidate travel path information passing through the energy storage supply station to be determined according to the third position information of the energy storage supply station to be determined, the first position information and fourth position information of a destination included in the self-driving travel plan information; determining an energy storage supply station to be determined, which meets the preset conditions and has the target travel path information passing, as the target energy storage supply station; the candidate travel path information includes the target travel path information.

In an optional embodiment of the present application, the preset condition includes any one of:

the number of travelling kilometers corresponding to the target travelling path information of the target energy storage supply station is the minimum kilometer number; alternatively, the first and second electrodes may be,

the total running time corresponding to the target running path information running through the target energy storage supply station is the minimum time; alternatively, the first and second electrodes may be,

the number of red lights corresponding to the target travel path information passing through the target energy storage supply station is the minimum number.

In an optional embodiment of the present application, the first sending module 505 is further configured to send target route information that travels through the target energy storage supply station to the vehicle key, so that the vehicle key sends the target route information to the vehicle.

In an optional embodiment of the present application, the first obtaining module 503 is further configured to obtain a total travel time length of the target travel path information that travels through the target energy storage supply station; acquiring the planned arrival time included in the self-driving travel plan information;

the first processing module 504 is further configured to determine a planned departure time according to the total travel time and the planned arrival time; and carrying out departure reminding according to the planned departure time.

In an optional embodiment of the present application, the low energy storage warning message includes at least one of: a low energy storage early warning voice message, a low energy storage early warning text message and a low energy storage early warning image message;

the output module 502 is further configured to play the low energy storage early warning voice message when the low energy storage early warning message includes the low energy storage early warning voice message;

alternatively, the first and second electrodes may be,

when the low energy storage early warning message comprises the low energy storage early warning text message, displaying the low energy storage early warning text message;

alternatively, the first and second electrodes may be,

and when the low energy storage early warning message comprises the low energy storage early warning image message, displaying the low energy storage early warning image message.

Fig. 6A is a block diagram of a vehicle according to an embodiment of the present application, and as shown in fig. 6A, the block diagram includes:

the second obtaining module 601 is configured to obtain current remaining energy storage information of the vehicle;

the second processing module 602 is configured to generate a low energy storage warning message when the remaining energy storage information is less than or equal to a preset threshold;

the second sending module 603 is configured to send the low energy storage warning message to the vehicle key when the vehicle and the vehicle key establish a wireless connection, so that the vehicle key sends the low energy storage warning message to the terminal device under the condition that the vehicle key establishes a wireless connection with the terminal device.

In an optional embodiment of the present application, the second sending module 602 is further configured to send current vehicle state information of the vehicle to the vehicle key, so that the vehicle key sends the vehicle state information to the terminal device, and the terminal device determines navigation information according to the vehicle state information;

In an alternative embodiment of the present application, the navigation information includes second location information of the target energy storage supply station, and as shown in fig. 6B, the vehicle further includes:

a second receiving module 604, configured to receive second location information and a preset navigation instruction of the target energy storage supply station sent by the vehicle key;

and the navigation module 605 is configured to perform navigation according to the second position information according to the preset navigation instruction when the vehicle is started.

In an optional embodiment of the present application, the navigation information further comprises: target path information traveling through the target energy storage supply station;

the second receiving module 604 is further configured to receive target path information, sent by the vehicle key, that travels through the target energy storage supply station;

the navigation module 605 is further configured to, when the vehicle is started, navigate according to the target path information according to the preset navigation instruction, and mark the second location information in a navigation map of the vehicle.

In an optional embodiment of the present application, the navigation information comprises: second position information of a target energy storage supply station and target path information of the target energy storage supply station; as shown in fig. 6C, the vehicle further includes:

a second receiving module 604, configured to receive second location information of a target energy storage supply station, a preset navigation instruction, and target path information that travels through the target energy storage supply station, where the second location information is sent by the vehicle key;

the second processing module 602 is further configured to drive according to the target route information when the vehicle is started, and generate an energy storage replenishment prompting message when the second location information is reached, where the energy storage replenishment prompting message is used to prompt to replenish the energy storage for the vehicle.

Fig. 7A is a block diagram of a vehicle key according to an embodiment of the present application, and as shown in fig. 7A, the vehicle key includes:

the third receiving module 701 is configured to receive a low energy storage warning message sent by a vehicle when the vehicle key establishes a wireless connection with the vehicle; the low energy storage early warning message is a message generated when the residual energy storage information of the vehicle is less than or equal to a preset threshold value;

a third sending module 702, configured to send the low energy storage warning message to a terminal device when the vehicle key establishes a wireless connection with the terminal device.

In an alternative embodiment of the present application, as shown in fig. 7B, the method further includes:

a third obtaining module 703, configured to obtain current vehicle state information of the vehicle;

a third sending module 702, configured to send the vehicle state information to the terminal device, so that the terminal device determines navigation information according to the vehicle state information;

In an alternative embodiment of the present application, the navigation information includes second location information of the target energy storage supply station,

the third receiving module 701 is further configured to receive second position information of the target energy storage supply station and a preset navigation instruction sent by the terminal device;

the third sending module 702 is further configured to send the second location information of the target energy storage supply station and the preset navigation instruction to the vehicle, so that the vehicle can navigate according to the second location information according to the preset navigation instruction when the vehicle is started.

the third receiving module 701 is further configured to receive target path information, sent by the vehicle key, that travels through the target energy storage supply station;

a third sending module 702, further configured to send the second location information of the target energy storage supply station, the preset navigation instruction, and the target route information to the vehicle, so that the vehicle performs navigation according to the target route information and marks the second location information in a navigation map of the vehicle according to the preset navigation instruction when the vehicle is started.

In an optional implementation of the present application, the navigation information includes: second position information of a target energy storage supply station and target path information of the target energy storage supply station;

the third receiving module 701 is further configured to receive second position information of a target energy storage supply station, a preset navigation instruction, and target path information that travels through the target energy storage supply station, where the second position information is sent by the vehicle key;

the third sending module 702 is further configured to send second location information of the target energy storage supply station, the preset navigation instruction, and the target route information to the vehicle, so that the vehicle drives according to the target route information when the vehicle is started, and when the vehicle reaches the second location information, an energy storage replenishment prompt message is generated, where the energy storage replenishment prompt message is used to prompt to replenish the vehicle with energy.

It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

Fig. 8 shows a block diagram of the electronic apparatus 100. The electronic device 100 may be the terminal device described in the above embodiment, or may also be a vehicle or a vehicle key described in the above embodiment.

The electronic device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module (i.e., a first communication module or a second communication module in this application) 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a button 190, a motor 191, an indicator 192, a camera 193, a display screen 194, a Subscriber Identity Module (SIM) card interface 195, and the like. The sensor module 180 may include a pressure sensor 180A, a gyroscope sensor 180B, an air pressure sensor 180C, a magnetic sensor 180D, an acceleration sensor 180E, a distance sensor 180F, a proximity light sensor 180G, a fingerprint sensor 180H, a temperature sensor 180J, a touch sensor 180K, an ambient light sensor 180L, a bone conduction sensor 180M, and the like.

It is to be understood that the illustrated structure of the embodiment of the present invention does not specifically limit the electronic device 100. In other embodiments of the present application, electronic device 100 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processor (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The different processing units may be separate devices or may be integrated into one or more processors.

It should be appreciated that in one embodiment of the present application, the processor 110 is configured to perform the steps of the method for early warning of vehicle energy storage shown in fig. 2A, 3A, and 4A.

The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 110, thereby increasing the efficiency of the system.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

It should be understood that the connection relationship between the modules according to the embodiment of the present invention is only illustrative, and is not limited to the structure of the electronic device 100. In other embodiments of the present application, the electronic device 100 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charging module 140 is configured to receive a charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging module 140 may receive charging input from a wired charger via the USB interface 130. In some wireless charging embodiments, the charging module 140 may receive a wireless charging input through a wireless charging coil of the electronic device 100. The charging module 140 may also supply power to the electronic device through the power management module 141 while charging the battery 142.

The power management module 141 is used for connecting the battery 142, the charging module 140 and the processor 110. The power management module 141 receives input from the battery 142 and/or the charging module 140, and supplies power to the processor 110, the internal memory 121, the display 194, the camera 193, the wireless communication module 160, and the like. The power management module 141 may also be used to monitor parameters such as battery capacity, battery cycle count, battery state of health (leakage, impedance), etc. In some other embodiments, the power management module 141 may also be disposed in the processor 110. In other embodiments, the power management module 141 and the charging module 140 may be disposed in the same device. The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, a modem processor, a baseband processor, and the like.

The mobile communication module 150 may provide a solution including 2G/3G/4G/5G wireless communication applied to the electronic device 100. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 150 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the same device as at least some of the modules of the processor 110.

The wireless communication module 160 may provide a solution for wireless communication applied to the electronic device 100, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (bluetooth, BT), Global Navigation Satellite System (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and long distance wireless communication technologies. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, antenna 1 of electronic device 100 is coupled to mobile communication module 150 and antenna 2 is coupled to wireless communication module 160 so that electronic device 100 can communicate with networks and other devices through wireless communication techniques. The wireless communication technology may include global system for mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), time-division code division multiple access (time-division code division multiple access, TD-SCDMA), Long Term Evolution (LTE), LTE, BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a global navigation satellite system (GLONASS), a beidou satellite navigation system (BDS), a quasi-zenith satellite system (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The electronic device 100 implements display functions via the GPU, the display screen 194, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 194 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 110 may include one or more GPUs that execute program instructions to generate or alter display information.

The internal memory 121 may be used to store computer-executable program code, which includes instructions. The internal memory 121 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The storage data area may store data (such as audio data, phone book, etc.) created during use of the electronic device 100, and the like. In addition, the internal memory 121 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), and the like. The processor 110 executes various functional applications of the electronic device 100 and data processing by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A method for early warning of vehicle energy storage is applied to a terminal device, and is characterized by comprising the following steps:

and outputting the low energy storage early warning message.

2. The method of claim 1, further comprising:

acquiring current first position information of the vehicle;

determining a target energy storage supply station according to the first position information;

and sending second position information and a preset navigation instruction of the target energy storage supply station to the vehicle key so that the vehicle key can send the second position information and the preset navigation instruction to the vehicle.

3. The method of claim 2, wherein determining a target energy storage supply station based on the first location information comprises:

acquiring candidate energy storage supply stations within the position range of the vehicle according to the first position information;

and determining the target energy storage supply station from the candidate energy storage supply stations.

4. The method of claim 3, wherein said determining the target energy storage supply station from the candidate energy storage supply stations comprises:

determining a candidate energy storage supply station closest to the vehicle as the target energy storage supply station;

alternatively, the first and second electrodes may be,

5. The method of claim 2, further comprising:

acquiring current energy storage power consumption information of the vehicle and current residual energy storage information of the vehicle;

acquiring the self-driving travel plan information which is stored in the terminal equipment and is closest to the current moment;

the determining a target energy storage supply station according to the first position information comprises:

and determining the target energy storage supply station according to the first position information, the energy storage power consumption information, the residual energy storage information and the self-driving travel plan information.

6. The method of claim 5, wherein determining the target energy storage supply station according to the first location information, the energy storage power consumption information, the remaining energy storage information, and the self-driving travel plan information comprises:

acquiring the maximum driving distance according to the energy storage power consumption information and the residual energy storage information;

acquiring an energy storage supply station to be determined; the distance between the energy storage supply station to be determined and the first position information is smaller than or equal to the maximum driving distance;

determining candidate travel path information passing through the energy storage supply station to be determined according to the third position information of the energy storage supply station to be determined, the first position information and fourth position information of a destination included in the self-driving travel plan information;

determining an energy storage supply station to be determined, which meets the preset conditions and has the target travel path information passing, as the target energy storage supply station; the candidate travel path information includes the target travel path information.

7. The method according to claim 6, wherein the preset condition comprises any one of:

8. The method according to claim 6 or 7, characterized in that the method further comprises:

and sending target path information passing through the target energy storage supply station to the vehicle key so that the vehicle key sends the target path information to the vehicle.

9. The method according to any one of claims 6 to 8, further comprising:

acquiring the total running time of the target travel path information passing through the target energy storage supply station;

acquiring the planned arrival time included in the self-driving travel plan information;

determining a planned departure time according to the total running time and the planned arrival time;

and carrying out departure reminding according to the planned departure time.

10. The method of any one of claims 1 to 9, wherein the low energy storage warning message comprises at least one of: a low energy storage early warning voice message, a low energy storage early warning text message and a low energy storage early warning image message;

the outputting the low energy storage warning message includes:

when the low energy storage early warning message comprises the low energy storage early warning voice message, playing the low energy storage early warning voice message;

alternatively, the first and second electrodes may be,

11. The early warning method for vehicle energy storage is applied to a vehicle, and is characterized by comprising the following steps:

acquiring the current residual energy storage information of the vehicle;

12. The method of claim 11, further comprising:

sending the current vehicle state information of the vehicle to the vehicle key so that the vehicle key can send the vehicle state information to the terminal equipment, and the terminal equipment determines navigation information according to the vehicle state information;

13. The method of claim 12, wherein the navigation information includes second location information of a target energy storage supply station, the method further comprising:

receiving second position information and a preset navigation instruction of a target energy storage supply station sent by the vehicle key;

and under the condition that the vehicle is started, navigating according to the second position information according to the preset navigation instruction.

14. The method of claim 13, wherein the navigation information further comprises: target path information traveling through the target energy storage supply station;

the method further comprises the following steps:

receiving target path information transmitted by the vehicle key and traveling through the target energy storage supply station;

under the condition that the vehicle is started, navigating according to the preset navigation instruction and the second position information, wherein the navigating comprises the following steps:

and under the condition that the vehicle is started, navigating according to the preset navigation instruction and the target path information, and marking the second position information in a navigation map of the vehicle.

15. The method of claim 12, wherein the navigation information comprises: second position information of a target energy storage supply station and target path information of the target energy storage supply station;

the method further comprises the following steps:

receiving second position information of a target energy storage supply station, a preset navigation instruction and target path information passing through the target energy storage supply station, wherein the second position information, the preset navigation instruction and the target path information are sent by the vehicle key;

and under the condition that the vehicle is started, driving according to the target path information, and generating an energy storage supply prompting message when the second position information is reached, wherein the energy storage supply prompting message is used for prompting energy storage supply of the vehicle.

16. The early warning method for vehicle energy storage is applied to a vehicle key, and is characterized by comprising the following steps:

17. The method of claim 16, further comprising:

acquiring the current vehicle state information of the vehicle;

sending the vehicle state information to the terminal equipment so that the terminal equipment can determine navigation information according to the vehicle state information;

18. The method of claim 17, wherein the navigation information includes second location information of a target energy storage supply station, the method further comprising:

receiving second position information and a preset navigation instruction of a target energy storage supply station sent by the terminal equipment;

and sending second position information of the target energy storage supply station and the preset navigation instruction to the vehicle, so that the vehicle can navigate according to the second position information according to the preset navigation instruction under the condition of starting.

19. The method of claim 18, wherein the navigation information further comprises: target path information traveling through the target energy storage supply station;

the method further comprises the following steps:

the sending the second position information of the target energy storage supply station and the preset navigation instruction to the vehicle so as to facilitate the vehicle to navigate according to the second position information according to the preset navigation instruction under the condition of starting, includes:

and sending second position information of the target energy storage supply station, the preset navigation instruction and the target path information to the vehicle, so that the vehicle can navigate according to the target path information according to the preset navigation instruction under the condition of starting, and the second position information is marked in a navigation map of the vehicle.

20. The method of claim 17, wherein the navigation information comprises: second position information of a target energy storage supply station and target path information of the target energy storage supply station;

the method further comprises the following steps:

and sending second position information of the target energy storage supply station, the preset navigation instruction and the target path information to the vehicle, so that the vehicle can drive according to the target path information under the condition of starting, and generating an energy storage supply prompting message when reaching the second position information, wherein the energy storage supply prompting message is used for prompting energy storage supply to the vehicle.

21. A terminal device, comprising:

22. The terminal device of claim 21, further comprising:

the first acquisition module is used for acquiring current first position information of the vehicle;

the first processing module is used for determining a target energy storage supply station according to the first position information;

the first sending module is used for sending second position information and a preset navigation instruction of the target energy storage supply station to the vehicle key so that the vehicle key can send the second position information and the preset navigation instruction to the vehicle.

23. The terminal device according to claim 22, wherein the first processing module is further configured to obtain candidate energy storage supply stations within a preset position range of the vehicle according to the first position information; and determining the target energy storage supply station from the candidate energy storage supply stations.

24. The terminal device of claim 23, wherein the first processing module is further configured to determine the candidate energy storage supply station closest to the vehicle as the target energy storage supply station;

alternatively, the first and second electrodes may be,

25. The terminal device according to claim 22, wherein the first obtaining module is further configured to obtain current energy storage power consumption information of the vehicle and current remaining energy storage information of the vehicle; acquiring the self-driving travel plan information which is stored in the terminal equipment and is closest to the current moment;

the first processing module is further configured to determine the target energy storage supply station according to the first position information, the energy storage power consumption information, the remaining energy storage information, and the self-driving travel plan information.

26. The terminal device according to claim 25, wherein the first processing module is further configured to obtain a maximum driving distance according to the energy storage power consumption information and the remaining energy storage information;

27. The terminal device according to claim 26, wherein the preset condition comprises any one of:

28. The terminal device according to claim 26 or 27, wherein the first sending module is further configured to send target route information that travels through the target energy storage supply station to the vehicle key, so that the vehicle key sends the target route information to the vehicle.

29. The terminal device according to any of claims 26 to 28,

the first obtaining module is further configured to obtain a total travel time of the target travel path information passing through the target energy storage supply station; acquiring the planned arrival time included in the self-driving travel plan information;

the first processing module is further used for determining planned departure time according to the total running time and the planned arrival time; and carrying out departure reminding according to the planned departure time.

30. The terminal device of any one of claims 21 to 29, wherein the low energy storage warning message comprises at least one of: a low energy storage early warning voice message, a low energy storage early warning text message and a low energy storage early warning image message;

the output module is further configured to play the low energy storage early warning voice message when the low energy storage early warning message includes the low energy storage early warning voice message;

alternatively, the first and second electrodes may be,

31. A vehicle, characterized by comprising:

32. The vehicle according to claim 31, wherein the second sending module is further configured to send current vehicle state information of the vehicle to the vehicle key, so that the vehicle key sends the vehicle state information to the terminal device, and the terminal device determines navigation information according to the vehicle state information;

33. The vehicle of claim 32, wherein the navigation information includes second location information of a target energy storage supply station, the vehicle further comprising:

the second receiving module is used for receiving second position information and a preset navigation instruction of the target energy storage supply station, which are sent by the vehicle key;

and the navigation module is used for navigating according to the second position information according to the preset navigation instruction under the condition that the vehicle is started.

34. The vehicle of claim 33, characterized in that the navigation information further comprises: target path information traveling through the target energy storage supply station;

the second receiving module is further used for receiving target path information which is sent by the vehicle key and travels through the target energy storage supply station;

and the navigation module is further used for navigating according to the target path information and marking the second position information in a navigation map of the vehicle under the condition that the vehicle is started according to the preset navigation instruction.

35. The vehicle of claim 32, characterized in that the navigation information comprises: second position information of a target energy storage supply station and target path information of the target energy storage supply station;

the vehicle further includes:

the second receiving module is used for receiving second position information of a target energy storage supply station, preset navigation instructions and target path information which passes through the target energy storage supply station, wherein the second position information is sent by the vehicle key;

the second processing module is further configured to drive according to the target route information when the vehicle is started, and generate an energy storage replenishment prompting message when the vehicle reaches the second location information, where the energy storage replenishment prompting message is used to prompt the vehicle to perform energy storage replenishment.

36. A vehicle key, characterized by comprising:

37. The vehicle key of claim 36, further comprising:

the third acquisition module is used for acquiring the current vehicle state information of the vehicle;

the third sending module is further configured to send the vehicle state information to the terminal device, so that the terminal device determines navigation information according to the vehicle state information;

38. The vehicle key of claim 37, wherein the navigation information includes second location information of a target energy storage supply station,

the third receiving module is further configured to receive second position information of the target energy storage supply station and a preset navigation instruction sent by the terminal device;

the third sending module is further configured to send second position information of the target energy storage supply station and the preset navigation instruction to the vehicle, so that the vehicle can perform navigation according to the second position information according to the preset navigation instruction when the vehicle is started.

39. The vehicle key of claim 38, wherein the navigation information further comprises: target path information traveling through the target energy storage supply station;

the third receiving module is further configured to receive target path information, sent by the vehicle key, of traveling through the target energy storage supply station;

the third sending module is further configured to send second location information of the target energy storage supply station, the preset navigation instruction and the target route information to the vehicle, so that the vehicle can navigate according to the target route information according to the preset navigation instruction when the vehicle is started, and the second location information is marked in a navigation map of the vehicle.

40. The vehicle key of claim 37, wherein the navigation information comprises: second position information of a target energy storage supply station and target path information of the target energy storage supply station;

the third receiving module is further configured to receive second position information of a target energy storage supply station, a preset navigation instruction and target path information passing through the target energy storage supply station, which are sent by the vehicle key;

the third sending module is further configured to send second location information of the target energy storage supply station, the preset navigation instruction and the target route information to the vehicle, so that the vehicle drives according to the target route information when the vehicle is started, and when the second location information is reached, an energy storage replenishment prompting message is generated, where the energy storage replenishment prompting message is used to prompt energy storage replenishment of the vehicle.

41. A terminal device comprising a processor and a memory coupled to the processor and the memory for storing computer program instructions which, when executed by the processor, cause the terminal device to perform the method of warning of vehicle energy storage according to any one of claims 1 to 10.

42. A vehicle comprising a processor and a memory coupled to the processor and the memory for storing computer program instructions that, when executed by the processor, cause the vehicle to perform the method of warning of vehicle energy storage of any of claims 11 to 15.

43. A vehicle key comprising a processor and a memory, the processor and memory coupled, the memory for storing computer program instructions that, when executed by the processor, cause the vehicle key to perform the method of warning of vehicle energy storage of any of claims 16 to 20.

44. A computer storage medium, characterized in that the computer storage medium has stored therein program instructions that, when run on a terminal device, cause the terminal device to execute the method for early warning of vehicle energy storage according to any one of claims 1 to 10.

45. A computer storage medium, characterized in that program instructions are stored in the computer storage medium, which, when run on a vehicle, cause the vehicle to carry out a method for early warning of energy storage of the vehicle according to any one of claims 11 to 15.

46. A computer storage medium, characterized in that program instructions are stored in the computer storage medium, which, when run on a vehicle key, cause the vehicle key to carry out the method for early warning of energy storage of a vehicle according to any one of claims 16 to 20.