Power saving mode control method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides a power-saving mode control method and device, electronic equipment and a storage medium, and relates to the technical field of vehicle control, and the method comprises the steps: when a vehicle enters a power-saving mode, controlling a part of a plurality of energy consumption units of the vehicle to enter an energy-saving state according to the current state information of the vehicle and the use habit information of a user; wherein the current state information of the vehicle indicates the current state of each energy consumption unit in the multiple energy consumption units; the use habit information of the user indicates historical use information of each energy consumption unit. According to the embodiment of the invention, throttling can be realized, the throttling efficiency can be improved, so that the cruising ability of the whole vehicle is improved, the diversity of throttling modes is improved, and a personalized throttling mode is provided for a user.

Description

Technical Field

[0001] Embodiments of the present application relate to the field of vehicle control technology, and more specifically, to a power saving mode control method, device, electronic device, and storage medium. Background Art

[0002] With the popularity of electric vehicles, users have higher and higher requirements for the battery life of electric vehicles. Therefore, when the battery power of the whole vehicle is fixed, how to improve the battery life of the whole vehicle is an urgent problem to be solved.

[0003] At present, when the battery power of the vehicle is constant, the main idea to improve the vehicle's endurance is to increase revenue and reduce costs. In related technologies, increasing revenue is achieved by increasing energy recovery, and reducing costs is achieved by limiting vehicle speed and air conditioning power.

[0004] However, throttling is achieved only by limiting the vehicle speed and air-conditioning power, resulting in a single throttling method and low throttling efficiency, which cannot effectively improve the vehicle's endurance. Summary of the invention

[0005] The embodiments of the present application provide a power saving mode control method, device, electronic device and storage medium, which can achieve throttling and improve throttling efficiency, thereby improving the endurance of the entire vehicle, and can also increase the diversity of throttling methods and provide users with personalized throttling methods.

[0006] In a first aspect, an embodiment of the present application provides a power saving mode control method, comprising: when a vehicle enters a power saving mode, controlling a portion of a plurality of energy consumption units of the vehicle to enter an energy-saving state according to current state information of the vehicle and usage habit information of a user; wherein the current state information of the vehicle indicates the current state of each of the plurality of energy consumption units; and the usage habit information of the user indicates historical usage information of each energy consumption unit.

[0007] Optionally, controlling a part of the multiple energy consumption units of the vehicle to enter an energy-saving state based on the current status information of the vehicle and the usage habit information of the user includes: controlling a part of the multiple energy consumption units of the vehicle to enter an energy-saving state based on the current remaining power of the battery of the vehicle and in combination with the current status information of the vehicle and the usage habit information of the user.

[0008] Optionally, the historical usage information of each energy consumption unit includes the historical percentage of on-time of each energy consumption unit; according to the current remaining power of the battery of the vehicle, in combination with the current state information of the vehicle and the usage habit information of the user, controlling some of the multiple energy consumption units of the vehicle to enter the energy-saving state includes: controlling the first energy consumption unit to enter the energy-saving state; wherein the first energy consumption unit is an energy consumption unit that must be turned on during the operation of the vehicle; judging whether the current remaining power of the battery is less than a first preset power; when the current remaining power of the battery is greater than or equal to the first preset power, controlling the second energy consumption unit to enter the energy-saving state, and continuing to judge whether the current remaining power of the battery is less than the first preset power until the current remaining power of the battery is less than the first preset power; wherein the second energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, and the current state is the on state and the historical on-time percentage is less than the first preset percentage.

[0009] Optionally, the method of controlling a part of the multiple energy consumption units of the vehicle to enter an energy-saving state based on the current remaining power of the battery of the vehicle in combination with the current state information of the vehicle and the usage habit information of the user also includes: when the current remaining power of the battery is less than the first preset power, judging whether the current remaining power of the battery is less than a second preset power; wherein the second preset power is less than the first preset power; when the current remaining power of the battery is greater than or equal to the second preset power, controlling a third energy consumption unit to enter an energy-saving state, and continuing to judge whether the current remaining power of the battery is less than the second preset power until the current remaining power of the battery is less than the second preset power; wherein the third energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit and the second energy consumption unit, and the current state is the on state and the historical on time ratio is less than the second preset ratio, and the first preset ratio is less than the second preset ratio.

[0010] Optionally, the controlling part of the multiple energy consumption units of the vehicle to enter an energy-saving state based on the current remaining power of the battery of the vehicle in combination with the current state information of the vehicle and the usage habit information of the user also includes: when the current remaining power of the battery is less than the second preset power, judging whether the current remaining power of the battery is less than a third preset power; wherein the third preset power is less than the second preset power; when the current remaining power of the battery is greater than or equal to the third preset power, clearing the applications in the central control screen in the first energy consumption unit and reducing the operating frequency of the host chip of the central control screen, so as to and continue to determine whether the current remaining power of the battery is less than a third preset power until the current remaining power of the battery is less than the third preset power; when the current remaining power of the battery is less than the third preset power, control the fourth energy consumption unit to enter a power-saving state or turn off the fifth energy consumption unit; wherein the fourth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, the second energy consumption unit and the third energy consumption unit and the current state is an on state; the fifth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit and the current state is an on state.

[0011] Optionally, the method further includes: controlling the vehicle to enter the power saving mode when any of the following conditions are met, wherein: the current remaining power of the vehicle's battery is less than a preset remaining power; a power saving mode activation command initiated by the user is received; and the current remaining power of the vehicle's battery cannot support the vehicle's current remaining mileage.

[0012] Optionally, the method also includes: determining whether the current remaining power of the battery can support the current remaining distance of the vehicle, wherein: determining whether the current remaining power of the battery can support the current remaining distance of the vehicle includes: determining the power required to travel the current remaining distance based on the vehicle speed, the thermal energy consumption information of the vehicle and the current remaining distance of the vehicle; when the current remaining power of the battery is less than the power required to travel the current remaining distance, determining that the current remaining power of the battery cannot support the current remaining distance of the vehicle.

[0013] Optionally, controlling the vehicle to enter the power saving mode includes: sending an inquiry request to the user; wherein the inquiry request is used to inquire whether the user is sure to enter the power saving mode; receiving and responding to an affirmative instruction initiated by the user based on the inquiry request, controlling the vehicle to enter the power saving mode.

[0014] Optionally, the method further includes: providing a first prompt message and / or a second prompt message when the vehicle enters the power saving mode; wherein the first prompt message is used to indicate that the vehicle has entered the power saving mode; and the second prompt message includes restriction information of the power saving mode, exit conditions of the power saving mode and scenarios in which the power saving mode cannot be turned on.

[0015] Optionally, the method further includes: controlling the vehicle to prohibit entering the power saving mode under any of the following conditions: the vehicle is in a charging state; the vehicle is in an external discharging state.

[0016] Optionally, after controlling a part of the multiple energy consumption units of the vehicle to enter an energy-saving state, it also includes: controlling the vehicle to exit the power saving mode when any of the following items are met; wherein: a power saving mode exit instruction initiated by the user is received; and the vehicle enters a charging mode.

[0017] Optionally, controlling the vehicle to exit the power saving mode includes: controlling the air conditioner and the driving mode controller among the multiple energy consumption units to continue to maintain the energy-saving state, and controlling the energy consumption units among the multiple energy consumption units except the air conditioner and the driving mode controller to return to the state before entering the power saving mode.

[0018] Optionally, after controlling the vehicle to exit the power saving mode, the method further includes: not recording the states of multiple energy consumption units in the vehicle in the power saving mode.

[0019] In a second aspect, an embodiment of the present application provides a power saving mode control device, comprising: a control module, for controlling a part of a plurality of energy consumption units of the vehicle to enter an energy-saving state when a vehicle enters a power saving mode, according to current state information of the vehicle and usage habit information of a user; wherein the current state information of the vehicle indicates the current state of each of the plurality of energy consumption units; and the usage habit information of the user indicates historical usage information of each energy consumption unit.

[0020] In a third aspect, an embodiment of the present application provides an electronic device, comprising a memory and a processor; the memory is used to store a computer program; the processor is used to implement the power saving mode control method described in any one of the first aspects when executing the computer program.

[0021] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the power saving mode control method described in the first aspect is implemented.

[0022] The beneficial effects of the security policy execution method in the embodiment of the present application are:

[0023] When the vehicle enters the power saving mode, by controlling some of the vehicle's multiple energy consumption units to enter the energy-saving state, the energy consumption of some of the multiple energy consumption units is reduced, the purpose of saving is achieved, and the endurance of the entire vehicle is improved.

[0024] Furthermore, since some of the multiple energy consumption units of the vehicle are controlled to enter the energy-saving state according to the current state information of the vehicle and the user's usage habit information, that is, the user's usage habit information and the current state information of the vehicle are considered at the same time, the energy consumption units controlled to enter the energy-saving state are more in line with the user's usage habits and the current state of the vehicle, and the diversity of the throttling method is improved, making the throttling method more in line with the user's usage habits and the current state of the vehicle, ensuring the user's usage experience. In addition, different users have different usage habit information, so personalized throttling methods can be provided for different users.

[0025] Furthermore, compared to achieving throttling only by limiting vehicle speed and air-conditioning power, the present application achieves throttling based on multiple energy consumption units in the vehicle, thereby improving throttling efficiency and further improving the vehicle's endurance capability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of a vehicle system structure provided in an embodiment of the present application;

[0027] Figure 2 A flowchart of a power saving mode control method provided in an embodiment of the present application;

[0028] Figure 3 A schematic diagram of a flow chart of controlling a part of a plurality of energy consumption units of a vehicle to enter an energy-saving state provided in an embodiment of the present application;

[0029] Figure 4 A schematic diagram of another flow chart for controlling a part of a plurality of energy consumption units of a vehicle to enter an energy-saving state provided in an embodiment of the present application;

[0030] Figure 5 A schematic diagram of the structure of a power saving mode control device provided in an embodiment of the present application;

[0031] Figure 6 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be interpreted as being limited to the embodiments described herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0033] It should be understood that the various steps described in the method embodiments of the present invention may be performed in different orders and / or in parallel. In addition, the method embodiments may include additional steps and / or omit the steps shown. The scope of the present invention is not limited in this respect.

[0034] The term "including" and its variations used in this article are open inclusions, that is, "including but not limited to"; the term "based on" means "based at least in part on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments"; the term "optionally" means "optional embodiments". The relevant definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc. mentioned in the present invention are only used to distinguish different devices, modules or units, etc., and are not used to limit the order or interdependence of the functions performed by these devices, modules or units, etc.

[0035] It should be noted that the modifications of "one" and "plurality" mentioned in the present invention are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0036] The names of the messages or information exchanged between multiple devices in the embodiments of the present invention are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0037] In order to solve the above technical problems, an embodiment of the present application provides a power saving mode control method, which can not only achieve throttling and improve throttling efficiency to improve the endurance of the whole vehicle, but also improve the diversity of throttling methods and provide users with personalized throttling methods.

[0038] Below, for ease of understanding, before exemplarily describing the power saving mode control method, an exemplary description is first given of the vehicle system.

[0039] Figure 1 A schematic diagram of a vehicle system structure provided in an embodiment of the present application. Figure 1As shown, the vehicle system 100 may include at least: a vehicle control unit 110 , a thermal management energy consumption system 120 , a battery management system 130 , a vehicle system 140 and an energy consumption unit 150 .

[0040] Among them, the vehicle control unit 110 can be responsible for managing and coordinating the thermal management energy consumption system 120 , the battery management system 130 , the vehicle system 140 and the energy consumption unit 150 .

[0041] The thermal management energy consumption system 120 is a system for monitoring and managing the temperature of various components of the vehicle, and its main purpose is to ensure that the temperature of the vehicle is maintained in an optimal range under different working conditions. The thermal management energy consumption system 120 can also collect and calculate the energy consumption of the vehicle in a unit time.

[0042] The battery management system 130 can manage the battery. Specifically, it can monitor the battery status, estimate the battery charge, extend the overall life of the battery through battery management strategies, control the battery temperature, and ensure the safety of the battery through safety strategies.

[0043] The vehicle system 140 is an intelligent device system installed in the vehicle. The vehicle system 140 can provide users with services such as navigation, entertainment, Bluetooth, vehicle information display, and intelligent voice control.

[0044] The energy consumption unit 150 is a unit that consumes energy in the vehicle. The energy consumption unit 150 includes but is not limited to an instrument panel 151, a torque limiter 152, a seat 153, a headlight 154, an audio system 155, a central control screen 156, an entertainment screen 157, a fragrance 158, an air conditioner 159, an ambient light 160 and a driving mode controller 161.

[0045] The torque limiter 152 can control the vehicle speed. The driving mode controller 161 can be used to control the driving mode of the vehicle. The driving modes of the vehicle include but are not limited to sports mode, energy-saving mode, snow mode, off-road mode, standard mode, etc. Different driving modes correspond to different power outputs.

[0046] The vehicle system 140 can communicate with the energy consumption unit 150 to exchange information.

[0047] It should be noted that the vehicle system 140 can display the services it provides to users through the central control screen 156.

[0048] The vehicle control unit 110 may also communicate with the energy consumption unit 150 to exchange information, and may also control and manage the energy consumption unit 150 .

[0049] It should be noted that the above description of the vehicle system 100 is only exemplary and is not intended to limit the vehicle system 100 in the present application. For example, the vehicle system 100 may include more systems or components, or may include fewer systems or components.

[0050] A power saving mode control method provided in an embodiment of the present application can be, for example, Figure 1 The vehicle control unit 110 in the embodiment of the present invention executes the power saving mode control method. Hereinafter, the power saving mode control method will be exemplarily described by taking the vehicle control unit 110 executing the power saving mode control method as an example.

[0051] Figure 2 A flowchart of a power saving mode control method provided in an embodiment of the present application is shown in FIG. Figure 2 As shown, the power saving mode control method may include the following steps:

[0052] 201. When the vehicle enters the power saving mode, according to the current state information of the vehicle and the user's usage habit information, some of the vehicle's multiple energy consumption units are controlled to enter the energy saving state.

[0053] Among them, the current state information of the vehicle may indicate the current state of each energy consumption unit in the plurality of energy consumption units.

[0054] Exemplarily, each energy consumption unit may send its current status to the vehicle control unit 110 at a preset frequency, and the vehicle control unit 110 updates and stores the current status of each energy consumption unit based on the current status sent by each energy consumption unit.

[0055] The current state of any energy consumption unit may include an on state and an off state.

[0056] The user's usage habit information may indicate the historical usage information of each energy consumption unit. The historical usage information of any energy consumption unit may at least include the historical opening time ratio, historical opening frequency, etc. of the energy consumption unit, which is not specifically limited in the embodiment of the present application.

[0057] The historical on-time ratio of the energy consumption unit may be the ratio of the total historical on-time of the energy consumption unit to the total historical operating time of the vehicle.

[0058] The historical activation frequency of the energy consumption unit may be a ratio of the historical activation times of the energy consumption unit to the historical startup times of the vehicle.

[0059] It should be noted that the vehicle control unit 110 can calculate and update the historical usage information of each energy consumption unit according to relevant parameters during the operation of the vehicle.

[0060] It should be noted that the multiple energy consumption units have been described above and will not be repeated here.

[0061] Exemplarily, a specific implementation process of 201 may be described as follows:

[0062] Firstly, when the vehicle enters the power saving mode, the first energy consumption unit is controlled to enter the energy saving state.

[0063] The first energy consumption unit is an energy consumption unit that must be turned on during vehicle operation. The first energy consumption unit includes but is not limited to the central control screen, instrument panel, driving mode controller, headlights and torque limiter.

[0064] Among them, the process of controlling the central control screen to enter the energy-saving state may be: reducing the brightness of the central control screen. The process of controlling the instrument panel to enter the energy-saving state may be: reducing the brightness of the instrument panel. The process of controlling the driving mode controller to enter the energy-saving state may be: switching the driving mode to the energy-saving mode. The process of controlling the headlights to enter the energy-saving state may be: turning off unnecessary headlights. It should be noted that the headlights include the lighting lamps in front of the vehicle and the indicator lights at the rear of the vehicle. The process of controlling the torque limiter to enter the energy-saving state may be: reducing the vehicle speed by controlling the torque limiter.

[0065] Then, according to the current state information of the vehicle, an energy consumption unit that is currently in an on state and different from the first energy consumption unit is determined among the multiple energy consumption units.

[0066] Next, according to the user's usage habit information, a second energy consumption unit is determined from energy consumption units that are currently in an on state and are different from the first energy consumption unit.

[0067] For example, from the user's usage habit information, the historical turn-on time ratio of an energy consumption unit that is currently in an on state and different from the first energy consumption unit is obtained, and among the energy consumption units that are currently in an on state and different from the first energy consumption unit, the energy consumption unit whose historical turn-on time ratio is less than the first preset ratio is determined as the second energy consumption unit.

[0068] For another example, the historical turning-on frequency of an energy consumption unit that is currently in an on state and different from the first energy consumption unit is obtained from the user's usage habit information, and among the energy consumption units that are currently in an on state and different from the first energy consumption unit, the energy consumption unit whose historical turning-on frequency is less than the first preset frequency is determined as the second energy consumption unit.

[0069] It should be noted that the values ​​of the first preset proportion and the first preset frequency can be set arbitrarily, and the embodiment of the present application does not impose any special limitation on this.

[0070] Finally, the second energy consumption unit is controlled to enter an energy-saving state.

[0071] The second energy consumption unit may be, for example, a seat, an audio system, an entertainment screen, a fragrance, and an air conditioner. Based on this, the process of controlling the seat to enter an energy-saving state may be: turning off various functions of the seat (for example, heating, ventilation, and massage functions). The process of controlling the audio system to enter an energy-saving state may be: turning off the audio system, or lowering the volume, or lowering the volume and leaving only one audio system on, while the rest are turned off. Specifically, this may be set by the user or R&D personnel. The process of controlling the entertainment screen to enter an energy-saving state may be: turning off the entertainment screen. The process of controlling the fragrance to enter an energy-saving state may be: turning off the fragrance. The process of controlling the air conditioner to enter an energy-saving state may be: turning off the air conditioner, or lowering the wind speed of the air conditioner, or increasing the cooling temperature of the air conditioner, or lowering the heating temperature of the air conditioner. Specifically, this may be set by the user or R&D personnel.

[0072] Obviously, when the vehicle enters the power saving mode, by controlling some of the vehicle's multiple energy consumption units to enter the energy-saving state, the energy consumption of some of the multiple energy consumption units is reduced, the purpose of saving is achieved, and the endurance of the entire vehicle is improved.

[0073] Furthermore, since some of the multiple energy consumption units of the vehicle are controlled to enter the energy-saving state according to the current state information of the vehicle and the user's usage habit information, that is, the user's usage habit information and the current state information of the vehicle are considered at the same time, the energy consumption units controlled to enter the energy-saving state are more in line with the user's usage habits and the current state of the vehicle, and the diversity of the throttling method is improved, making the throttling method more in line with the user's usage habits and the current state of the vehicle, ensuring the user's usage experience. In addition, different users have different usage habit information, so personalized throttling methods can be provided for different users.

[0074] Furthermore, compared to achieving throttling only by limiting vehicle speed and air-conditioning power, the present application achieves throttling based on multiple energy consumption units in the vehicle, thereby improving throttling efficiency and further improving the vehicle's endurance capability.

[0075] In some embodiments, according to the current state information of the vehicle and the usage habit information of the user, the process of controlling some of the multiple energy consumption units of the vehicle to enter the energy-saving state may also be as follows:

[0076] According to the current remaining power of the battery of the vehicle, and in combination with the current state information of the vehicle and the user's usage habit information, some of the multiple energy consumption units of the vehicle are controlled to enter an energy-saving state.

[0077] Below, we take the historical usage information of each energy consumption unit including the historical opening time ratio of each energy consumption unit as an example, and combine Figure 3 The specific implementation process is illustrated by way of example.

[0078] 301. Control the first energy consumption unit to enter energy-saving state.

[0079] The first energy consumption unit may be an energy consumption unit that must be turned on during the operation of the vehicle.

[0080] It should be noted that the first energy consumption unit and the method of controlling the first energy consumption unit to enter the energy-saving state have been described above and will not be repeated here.

[0081] 302. Determine whether the current remaining power of the battery is less than a first preset power.

[0082] For example, the battery management system 130 may send the current remaining power of the battery to the vehicle control unit 110 in real time. The vehicle control unit 110 learns the current remaining power of the battery in real time.

[0083] The first preset power level can be set by the R&D personnel themselves or can be measured through experiments, and the present application embodiment does not specifically limit this. For example, the first preset power level can be 15% of the total power of the battery.

[0084] 303. When the current remaining power of the battery is greater than or equal to the first preset power, control the second energy consumption unit to enter the energy-saving state. And continue to determine whether the current remaining power of the battery is less than the first preset power until the current remaining power of the battery is less than the first preset power.

[0085] Among them, the second energy consumption unit is an energy consumption unit among multiple energy consumption units, which is different from the first energy consumption unit, is currently in an on state, and has a historical on time ratio that is less than the first preset ratio.

[0086] Specifically, when the current remaining power of the battery is greater than or equal to the first preset power, an energy consumption unit that is different from the first energy consumption unit and is currently in an on state is determined among multiple energy consumption units according to the current state information of the vehicle. The historical on-time ratio of the energy consumption unit that is different from the first energy consumption unit and is currently in an on state is compared with the first preset ratio, and an energy consumption unit that is different from the first energy consumption unit and is currently in an on state and whose historical on-time ratio is less than the first preset ratio is determined as a second energy consumption unit. The second energy consumption unit is controlled to enter an energy-saving state to reduce the energy consumption of the second energy consumption unit.

[0087] It should be noted that the first preset ratio can be set by, for example, a developer or user, and the present application embodiment does not specifically limit this. The first preset ratio can be, for example, 50%.

[0088] 304. When the current remaining power of the battery is less than the first preset power, determine whether the current remaining power of the battery is less than the second preset power.

[0089] The second preset power can be set by the R&D personnel themselves or measured by experiments, and the present application embodiment does not specifically limit this. The second preset power is less than the first preset power. For example, the second preset power can be 10% of the total battery power.

[0090] 305. When the current remaining power of the battery is greater than or equal to the second preset power, control the third energy consumption unit to enter the energy-saving state, and continue to determine whether the current remaining power of the battery is less than the second preset power until the current remaining power of the battery is less than the second preset power.

[0091] Among them, the third energy consumption unit is an energy consumption unit that is different from the first energy consumption unit and the second energy consumption unit among multiple energy consumption units, and the current state is the open state and the historical open time ratio is less than the second preset ratio, and the first preset ratio is less than the second preset ratio. It should be noted that the second preset ratio can be set by the R&D personnel or the user, and the embodiment of the present application does not make special restrictions on this. The second preset ratio can be, for example, 70%.

[0092] It should be noted that the specific implementation process of 305 can refer to the relevant description in 303, which will not be repeated here.

[0093] 306. When the current remaining power of the battery is less than the second preset power, determine whether the current remaining power of the battery is less than the third preset power.

[0094] The third preset power can be set by the R&D personnel themselves, or can be measured by experiments, and the present application embodiment does not specifically limit this. The third preset power is less than the second preset power. For example, the third preset power can be 5% of the total battery power.

[0095] 307. When the current remaining power of the battery is greater than or equal to the third preset power, clean up the applications in the central control screen in the first energy consumption unit and reduce the operating frequency of the host chip of the central control screen, and continue to determine whether the current remaining power of the battery is less than the third preset power until the current remaining power of the battery is less than the third preset power.

[0096] 308. When the current remaining power of the battery is less than the third preset power, control the fourth energy consumption unit to enter a power saving state or turn off the fifth energy consumption unit.

[0097] The fourth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, the second energy consumption unit and the third energy consumption unit and is currently in an on state.

[0098] The fifth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit and is currently in an on state.

[0099] Specifically, when the current remaining power of the battery is less than the third preset power, according to the current status information of the vehicle, an energy consumption unit (i.e., the fourth energy consumption unit) that is different from the first energy consumption unit, the second energy consumption unit, and the third energy consumption unit and whose current state is the on state is determined among multiple energy consumption units, or an energy consumption unit (i.e., the fifth energy consumption unit) that is different from the first energy consumption unit and whose current state is the on state is determined among multiple energy consumption units.

[0100] Obviously, through the above method, different energy consumption units can be controlled to enter the energy-saving state according to the current remaining power of the battery, thereby improving the diversity of energy-saving methods.

[0101] Moreover, when entering the power saving mode, the energy consumption unit that must be turned on during the operation of the vehicle (i.e., the first energy consumption unit) is first controlled to enter the energy-saving state, and in the subsequent judgment of the current remaining power, the first energy consumption unit is no longer adjusted, thereby ensuring the safety and reliability of the vehicle operation.

[0102] Furthermore, since in the above process, each time a judgment is made and a negative result is obtained, it is necessary to continue to judge until a positive result is obtained, therefore, through the above process, a corresponding response can be made in a timely manner according to the dynamic changes of the current remaining power of the battery, thereby improving the timeliness of energy-saving control.

[0103] Moreover, since the user's usage habit information and the vehicle's current status information are taken into consideration at the same time in the above process, the energy consumption unit that controls entering the energy-saving state is more in line with the user's usage habits and the current state of the vehicle, thereby making the throttling method more in line with the user's usage habits and the current state of the vehicle, ensuring the user's usage experience.

[0104] For example, the first preset power is 15% of the total battery power, the second preset power is 10% of the total battery power, the third preset power is 5% of the total battery power, the first preset proportion is 50%, and the second preset proportion is 70%. Figure 1 The energy consumption unit in is, for example, Figure 4 , the above process is illustrated by way of example.

[0105] in, Figure 1 The energy consumption units in the vehicle include: instrument panel 151, torque limiter 152, seat 153, headlight 154, audio 155, central control screen 156, entertainment screen 157, fragrance 158, air conditioning 159, ambient light 160 and driving mode controller 161, etc.

[0106] Based on this, the specific implementation process can be as follows:

[0107] 401. Control the vehicle to enter power saving mode.

[0108] 402. Control the first energy consumption unit to enter energy-saving state.

[0109] The first energy consumption unit includes a central control screen 156 , an instrument panel 151 , a driving mode controller 161 , a vehicle light 154 and a torque limiter 152 .

[0110] The specific implementation process of 402 is: reducing the brightness of the central control screen 156 and the instrument panel 151, and controlling the driving mode controller 161 to switch the driving mode to the energy-saving mode, and controlling the torque limiter 152 to reduce the vehicle speed, and turning off unnecessary lights 154.

[0111] 403. Determine whether the current remaining battery power is less than 15% of the total battery power.

[0112] If not, execute 404 and continue to execute 403. If yes, execute 405.

[0113] 404. The atmosphere light 160, the audio 155 and the fragrance 158 are determined as the second energy consumption unit in the above manner, and by turning off the atmosphere light 160, the audio 155 and the fragrance 158, the atmosphere light 160, the audio 155 and the fragrance 158 are controlled to enter the energy-saving state.

[0114] 405. Determine whether the current remaining battery power is less than 10% of the total battery power.

[0115] If not, execute 406 and continue to execute 405. If yes, execute 407.

[0116] 406. Through the above method, the air conditioner 159, the seat 153 and the entertainment screen 157 are determined as the third energy consumption unit, and by turning off the ventilation, heating and massage functions of the air conditioner 159, the seat 153 and the entertainment screen 157, the air conditioner 159, the seat 153 and the entertainment screen 157 are controlled to enter the energy-saving state.

[0117] 407. Determine whether the current remaining battery power is less than 5% of the total battery power.

[0118] If not, execute 408 and continue to execute 407. If yes, execute 409.

[0119] 408. Clear the applications in the central control screen 156 in the first energy consumption unit and reduce the operating frequency of the host chip of the central control screen 156.

[0120] 409. Control the fourth energy consumption unit to enter energy-saving state.

[0121] Among them, the fourth energy consumption unit is an energy consumption unit among the above-mentioned multiple energy consumption units, which is different from the first energy consumption unit, the second energy consumption unit and the third energy consumption unit and is currently in an on state.

[0122] In some embodiments, the power saving mode control method provided in the embodiment of the present application further includes: controlling the vehicle to enter the power saving mode when any one of the following three items is met, wherein:

[0123] First, the current remaining power of the vehicle's battery is less than the preset remaining power.

[0124] The preset remaining power may be, for example, 15%, 20% or the like of the total battery power, and this embodiment of the present application does not impose any special limitation on this.

[0125] Based on this, during the operation of the vehicle, the current remaining power of the battery can be compared with the preset remaining power in real time, so that when the first item is met, the vehicle can be controlled to enter the power saving mode, thereby realizing the automatic start of the vehicle's power saving mode.

[0126] The second item is receiving a power saving mode activation command initiated by the user.

[0127] Specifically, the user can send a power saving mode activation command to the vehicle control unit by voice or by clicking the power saving mode control on the central control screen. When the vehicle control unit receives the power saving mode activation command initiated by the user, it controls the vehicle to enter the power saving mode.

[0128] The third item is that the current remaining power of the vehicle's battery cannot support the current remaining distance of the vehicle.

[0129] Specifically, during the operation of the vehicle, it can be determined in real time whether the current remaining power of the battery can support the current remaining distance of the vehicle. When it is determined that the current remaining distance of the vehicle can be supported, the current operating state of the vehicle is maintained. When it is determined that the current remaining distance of the vehicle cannot be supported, the vehicle is controlled to enter a power saving mode.

[0130] The implementation method of judging whether the current remaining power of the battery can support the current remaining distance of the vehicle may be as follows:

[0131] First, the amount of electricity required to travel the current remaining distance is determined based on the vehicle speed, the vehicle's thermal energy consumption information and the vehicle's current remaining distance.

[0132] The thermal energy consumption information of the vehicle includes the unit energy consumption of the vehicle in the current operating state. The thermal energy consumption information of the vehicle can be provided by the thermal management energy consumption system. The speed of the vehicle can be provided by the speed sensor in the vehicle. The current remaining distance can be obtained from the navigation software. The navigation software can be the navigation software that comes with the vehicle computer, or the navigation software in the mobile phone connected to the vehicle computer. Specifically, it can be determined according to the current navigation mode of the user.

[0133] Based on this, the time required to complete the current remaining distance can be determined according to the vehicle speed and the current remaining distance, and the amount of electricity required to travel the current remaining distance can be determined according to the time required to complete the current remaining distance and the unit energy consumption of the vehicle in the current operating state in the vehicle's thermal energy consumption information.

[0134] Then, when the current remaining power of the battery is less than the power required to travel the current remaining distance, it is determined that the current remaining power of the battery cannot support the current remaining distance of the vehicle.

[0135] The current remaining charge of the battery can be provided by the battery management system.

[0136] It should be noted that the specific implementation process of the above judgment is only exemplary and is not intended to limit this application.

[0137] Obviously, from the above, it can be seen that users can turn on the power saving mode through voice or manual means, and the vehicle can also determine whether to turn on the power saving mode automatically based on the current remaining battery power and the current operating status. It provides multiple ways to turn on the power saving mode to ensure user experience.

[0138] It should be noted that before the vehicle enters the power saving mode, it is necessary to ensure that the vehicle is powered on, that is, to ensure that the entire vehicle is in a high voltage state, otherwise the vehicle cannot enter the power saving mode.

[0139] Exemplarily, the process of controlling the vehicle to enter the power saving mode may be as follows:

[0140] First, a query request is sent to the user.

[0141] The inquiry request is used to ask the user whether to confirm entering the power saving mode. The inquiry request can be in the form of voice broadcast or text display.

[0142] After receiving the inquiry request, the user can respond to the inquiry request by voice or by clicking the control.

[0143] Then, the vehicle is controlled to enter the power saving mode in response to receiving and responding to a positive instruction initiated by the user based on the inquiry request.

[0144] Obviously, from the above, it can be seen that before controlling the vehicle to enter the power saving mode, an inquiry request can be sent to the user, so that after obtaining the user's affirmative answer, the vehicle can be controlled to enter the power saving mode. In other words, the vehicle is controlled to enter the power saving mode according to the user's true intention, thereby improving the user experience.

[0145] In some embodiments, the power saving mode control method provided in the embodiments of the present application further includes: providing first prompt information and / or second prompt information when the vehicle enters the power saving mode.

[0146] The first prompt information may be used to indicate that the vehicle has entered the power saving mode. The second prompt information may include restriction information of the power saving mode, exit conditions of the power saving mode, and scenarios where the power saving mode cannot be turned on.

[0147] The restriction information of the power saving mode indicates which functions are not available in the power saving mode. The exit condition of the power saving mode indicates how to exit the power saving mode. The scenes that cannot be started in the power saving mode indicate in which scenes the power saving mode cannot be started.

[0148] The provision methods of the first prompt information and the second prompt information include but are not limited to audio playback, text display, icon display, etc.

[0149] For example, when the first prompt information and the second prompt information are provided in the form of text display or icon display, the text or icons corresponding to the first prompt information and the second prompt information may be displayed on the central control screen or the instrument panel.

[0150] Obviously, by providing the first prompt information, the user can be informed that the vehicle has entered the power saving mode. By providing the second prompt information, the user can be informed of how the vehicle exits the power saving mode, the restrictions in the power saving mode, and the scenarios in which the power saving mode cannot be turned on, thereby ensuring the user experience.

[0151] In some embodiments, the power saving mode control method provided in the embodiment of the present application further includes: controlling the vehicle to prohibit entering the power saving mode when any one of the following two conditions is met:

[0152] The first item is that the vehicle is in charging state.

[0153] The second item is that the vehicle is in an external discharge state. The external discharge state can be understood as the vehicle supplying power to an external device through the interface on it. For example, the vehicle charges a mobile phone through the interface.

[0154] In some embodiments, the power saving mode control method provided in the embodiments of the present application further includes:

[0155] After controlling a portion of the plurality of energy consumption units of the vehicle to enter the energy-saving state, the vehicle is controlled to exit the power-saving mode when any of the following two conditions are met; wherein:

[0156] The first item is receiving a power saving mode exit command initiated by the user. The user can initiate the power saving mode exit command by voice or by clicking a control.

[0157] The second item is that the vehicle enters charging mode.

[0158] In some embodiments, the specific implementation of controlling the vehicle to exit the power saving mode may be as follows:

[0159] The air conditioner and the driving mode controller among the multiple energy consumption units are controlled to continue to be maintained in the energy-saving state, and the energy consumption units other than the air conditioner and the driving mode controller among the multiple energy consumption units are controlled to be restored to the state before entering the power saving mode.

[0160] In some embodiments, after controlling the vehicle to exit the power saving mode, the following may further be included: not recording the states of multiple energy consumption units in the vehicle in the power saving mode.

[0161] In some embodiments, when the vehicle enters power saving mode, it can also achieve the purpose of open source by enhancing energy recovery, thereby improving the endurance of the entire vehicle.

[0162] like Figure 5 As shown, an embodiment of the present invention provides a power saving mode control device, the power saving mode control device 500 may include: a control module 510, wherein:

[0163] The control module 510 can be used to control a part of the multiple energy consumption units of the vehicle to enter an energy-saving state when the vehicle enters a power-saving mode, based on the current state information of the vehicle and the usage habit information of the user; wherein the current state information of the vehicle indicates the current state of each of the multiple energy consumption units; and the usage habit information of the user indicates the historical usage information of each energy consumption unit.

[0164] Optionally, the control module 510 is specifically used to control a portion of the multiple energy consumption units of the vehicle to enter an energy-saving state according to the current remaining power of the battery of the vehicle and in combination with the current state information of the vehicle and the user's usage habit information.

[0165] Optionally, the historical usage information of each energy consumption unit includes a historical opening time ratio of each energy consumption unit;

[0166] The control module 510 is specifically used to control the first energy consumption unit to enter an energy-saving state; wherein the first energy consumption unit is an energy consumption unit that must be turned on during the operation of the vehicle; determine whether the current remaining power of the battery is less than a first preset power; when the current remaining power of the battery is greater than or equal to the first preset power, control the second energy consumption unit to enter an energy-saving state, and continue to determine whether the current remaining power of the battery is less than the first preset power until the current remaining power of the battery is less than the first preset power; wherein the second energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, and the current state is an on state and the historical on time ratio is less than the first preset ratio.

[0167] Optionally, the control module 510 is also specifically used to determine whether the current remaining power of the battery is less than a second preset power when the current remaining power of the battery is less than the first preset power; wherein the second preset power is less than the first preset power; and when the current remaining power of the battery is greater than or equal to the second preset power, control the third energy consumption unit to enter an energy-saving state, and continue to determine whether the current remaining power of the battery is less than the second preset power until the current remaining power of the battery is less than the second preset power; wherein the third energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit and the second energy consumption unit, and the current state is the on state and the historical on time ratio is less than the second preset ratio, and the first preset ratio is less than the second preset ratio.

[0168] Optionally, the control module 510 is also specifically used to determine whether the current remaining power of the battery is less than a third preset power when the current remaining power of the battery is less than the second preset power; wherein the third preset power is less than the second preset power; when the current remaining power of the battery is greater than or equal to the third preset power, clean up the applications in the central control screen in the first energy consumption unit and reduce the operating frequency of the host chip of the central control screen, and continue to determine whether the current remaining power of the battery is less than the third preset power until the current remaining power of the battery is less than the third preset power; when the current remaining power of the battery is less than the third preset power, control the fourth energy consumption unit to enter an energy-saving state; wherein the fourth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, the second energy consumption unit and the third energy consumption unit and whose current state is the on state.

[0169] Optionally, the control module 510 is further used to control the vehicle to enter the power saving mode when any of the following conditions are met, wherein: the current remaining power of the battery of the vehicle is less than a preset remaining power; a power saving mode activation command initiated by the user is received; or the current remaining power of the battery of the vehicle cannot support the current remaining distance of the vehicle.

[0170] Optionally, the control module 510 is also used to determine whether the current remaining power of the battery can support the current remaining distance of the vehicle, wherein: the determination of whether the current remaining power of the battery can support the current remaining distance of the vehicle includes: determining the power required to travel the current remaining distance based on the vehicle speed, the thermal energy consumption information of the vehicle and the current remaining distance of the vehicle; when the current remaining power of the battery is less than the power required to travel the current remaining distance, determining that the current remaining power of the battery cannot support the current remaining distance of the vehicle.

[0171] Optionally, the control module 510 is specifically used to send an inquiry request to the user; wherein the inquiry request is used to inquire whether the user is sure to enter the power saving mode; receive and respond to an affirmative instruction initiated by the user based on the inquiry request, and control the vehicle to enter the power saving mode.

[0172] Optionally, the control module 510 is also used to provide a first prompt message and / or a second prompt message when the vehicle enters the power saving mode; wherein the first prompt message is used to indicate that the vehicle has entered the power saving mode; and the second prompt message includes restriction information of the power saving mode, exit conditions of the power saving mode and scenarios in which the power saving mode cannot be turned on.

[0173] Optionally, the control module 510 is further used to control the vehicle to prohibit entering the power saving mode when any of the following conditions is met, wherein: the vehicle is in a charging state; the vehicle is in an external discharging state.

[0174] Optionally, the control module 510 is further used to control the vehicle to exit the power saving mode after controlling a part of the multiple energy consumption units of the vehicle to enter an energy-saving state, when any of the following conditions is met: receiving a power saving mode exit instruction initiated by the user; and the vehicle entering a charging mode.

[0175] Optionally, the control module 510 is specifically used to control the air conditioner and driving mode controller among the multiple energy consumption units to continue to maintain the energy-saving state, and control the energy consumption units among the multiple energy consumption units except the air conditioner and driving mode controller to return to the state before entering the power saving mode.

[0176] Optionally, the control module 510 is further configured to not record the states of the multiple energy consumption units in the vehicle in the power saving mode after controlling the vehicle to exit the power saving mode.

[0177] like Figure 6 As shown, an electronic device 600 provided by an embodiment of the present invention may include a processor 610 and a memory 620; the memory 620 is used to store a computer program; the processor 610 is used to implement the power saving mode control method as described above when executing the computer program.

[0178] In other words, an electronic device 600 includes a memory 620 and a processor 610 coupled to the memory 620; the memory 620 is configured to store a computer program; and the processor 610 is configured to perform the following operations when executing the computer program:

[0179] When the vehicle enters the power saving mode, according to the current state information of the vehicle and the usage habit information of the user, controlling a part of the multiple energy consumption units of the vehicle to enter the energy saving state;

[0180] Wherein, the current state information of the vehicle indicates the current state of each energy consumption unit in the plurality of energy consumption units;

[0181] The user's usage habit information indicates historical usage information of each energy consumption unit.

[0182] An embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the power saving mode control method as described above is implemented.

[0183] In other words, a non-volatile computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor performs the following operations:

[0184] When the vehicle enters the power saving mode, according to the current state information of the vehicle and the usage habit information of the user, controlling a part of the multiple energy consumption units of the vehicle to enter the energy saving state;

[0185] Wherein, the current state information of the vehicle indicates the current state of each energy consumption unit in the plurality of energy consumption units;

[0186] The user's usage habit information indicates historical usage information of each energy consumption unit.

[0187] An electronic device 600 that can be used as a server or client of the present invention will now be described, which is an example of a hardware device that can be applied to various aspects of the present invention. The electronic device 600 is intended to represent various forms of digital electronic computer equipment, such as laptop computers, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device 600 can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples, and are not intended to limit the implementation of the present invention described and / or required herein.

[0188] The electronic device 600 includes a computing unit, which can perform various appropriate actions and processes according to a computer program stored in a read-only memory (ROM) or a computer program loaded from a storage unit into a random access memory (RAM). In the RAM, various programs and data required for the operation of the device can also be stored. The computing unit, ROM, and RAM are connected to each other via a bus. An input / output (I / O) interface is also connected to the bus.

[0189] A person of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc. In the present application, the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or it may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment of the present invention. In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

[0190] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A power saving mode control method, characterized in that: include: When the vehicle enters the power saving mode, according to the current state information of the vehicle and the usage habit information of the user, controlling a part of the multiple energy consumption units of the vehicle to enter the energy saving state; Wherein, the current state information of the vehicle indicates the current state of each energy consumption unit in the plurality of energy consumption units; The user's usage habit information indicates historical usage information of each energy consumption unit.

2. The method according to claim 1, characterized in that According to the current state information of the vehicle and the usage habit information of the user, controlling a part of the plurality of energy consumption units of the vehicle to enter an energy-saving state comprises: According to the current remaining power of the battery of the vehicle, and in combination with the current state information of the vehicle and the user's usage habit information, a part of the multiple energy consumption units of the vehicle is controlled to enter an energy-saving state.

3. The method according to claim 2, characterized in that The historical usage information of each energy consumption unit includes the historical opening time ratio of each energy consumption unit; The controlling part of the plurality of energy consumption units of the vehicle to enter an energy-saving state according to the current remaining power of the battery of the vehicle and in combination with the current state information of the vehicle and the usage habit information of the user comprises: Controlling the first energy consumption unit to enter an energy-saving state; Wherein, the first energy consumption unit is an energy consumption unit that must be turned on during the operation of the vehicle; Determining whether the current remaining power of the battery is less than a first preset power; When the current remaining power of the battery is greater than or equal to the first preset power, control the second energy consumption unit to enter a power-saving state, and continue to determine whether the current remaining power of the battery is less than the first preset power until the current remaining power of the battery is less than the first preset power; The second energy consumption unit is an energy consumption unit among the multiple energy consumption units, which is different from the first energy consumption unit, the current state is the on state, and the historical on time ratio is less than the first preset ratio.

4. The method according to claim 3, characterized in that The controlling part of the plurality of energy consumption units of the vehicle to enter an energy-saving state according to the current remaining power of the battery of the vehicle and in combination with the current state information of the vehicle and the usage habit information of the user, further includes: When the current remaining power of the battery is less than the first preset power, determining whether the current remaining power of the battery is less than a second preset power; Wherein, the second preset power is less than the first preset power; When the current remaining power of the battery is greater than or equal to the second preset power, control the third energy consumption unit to enter a power-saving state, and continue to determine whether the current remaining power of the battery is less than the second preset power until the current remaining power of the battery is less than the second preset power; Among them, the third energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit and the second energy consumption unit, and the current state is the on state and the historical on time ratio is less than the second preset ratio, and the first preset ratio is less than the second preset ratio.

5. The method according to claim 4, characterized in that The controlling part of the plurality of energy consumption units of the vehicle to enter an energy-saving state according to the current remaining power of the battery of the vehicle and in combination with the current state information of the vehicle and the usage habit information of the user, further includes: When the current remaining power of the battery is less than the second preset power, determining whether the current remaining power of the battery is less than a third preset power; Wherein, the third preset power is less than the second preset power; When the current remaining power of the battery is greater than or equal to the third preset power, clearing the applications in the central control screen in the first energy consumption unit and reducing the operating frequency of the host chip of the central control screen, and continuing to determine whether the current remaining power of the battery is less than the third preset power, until the current remaining power of the battery is less than the third preset power; When the current remaining power of the battery is less than the third preset power, controlling the fourth energy consumption unit to enter a power-saving state or shutting down the fifth energy consumption unit; The fourth energy consumption unit is an energy consumption unit among the multiple energy consumption units that is different from the first energy consumption unit, the second energy consumption unit and the third energy consumption unit and whose current state is an on state; The fifth energy consumption unit is an energy consumption unit among the multiple energy consumption units, which is different from the first energy consumption unit and whose current state is an on state.

6. The method according to claim 1, characterized in that The method further comprises: When any of the following conditions is met, the vehicle is controlled to enter the power saving mode: The current remaining power of the battery of the vehicle is less than the preset remaining power; Receiving a power saving mode activation instruction initiated by the user; The current remaining power of the battery of the vehicle cannot support the current remaining distance of the vehicle.

7. The method according to claim 6, characterized in that The method further comprises: Determine whether the current remaining power of the battery can support the current remaining distance of the vehicle, wherein: The determining whether the current remaining power of the battery can support the current remaining distance of the vehicle comprises: Determining the amount of electricity required to travel the current remaining distance according to the vehicle speed, the thermal energy consumption information of the vehicle and the current remaining distance of the vehicle; When the current remaining power of the battery is less than the power required to travel the current remaining distance, it is determined that the current remaining power of the battery cannot support the current remaining distance of the vehicle.

8. The method according to claim 6, characterized in that The controlling the vehicle to enter the power saving mode comprises: Sending a query request to the user; The inquiry request is used to inquire whether the user is sure to enter the power saving mode; The vehicle is controlled to enter the power saving mode in response to receiving and in response to a positive instruction initiated by the user based on the inquiry request.

9. The method according to claim 1, characterized in that: The method further comprises: When the vehicle enters the power saving mode, providing first prompt information and / or second prompt information; Wherein, the first prompt information is used to indicate that the vehicle has entered the power saving mode; The second prompt information includes restriction information of the power saving mode, exit conditions of the power saving mode, and scenarios in which the power saving mode cannot be enabled.

10. A power saving mode control device, characterized in that: include: A control module, used for controlling a part of the plurality of energy consumption units of the vehicle to enter an energy-saving state according to the current state information of the vehicle and the use habit information of the user when the vehicle enters a power-saving mode; Wherein, the current state information of the vehicle indicates the current state of each energy consumption unit in the plurality of energy consumption units; The user's usage habit information indicates historical usage information of each energy consumption unit.

11. An electronic device, characterized in that: including memory and processor; The memory is used to store computer programs; The processor is configured to implement the power saving mode control method according to any one of claims 1 to 9 when executing the computer program.

12. A computer-readable storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by the processor, the power saving mode control method according to any one of claims 1 to 9 is implemented.

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