Power saving mode control method and apparatus, electronic device, and storage medium
By adjusting the energy consumption unit according to the vehicle status and user habits through the vehicle control unit, a variety of energy-saving strategies are realized, which improves the overall vehicle range and user experience, and solves the problem of low energy-saving efficiency in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG GEELY HLDG GRP CO LTD
- Filing Date
- 2024-12-05
- Publication Date
- 2026-05-29
AI Technical Summary
In existing technologies, energy saving is achieved solely by limiting vehicle speed and air conditioning power, resulting in low efficiency in improving the overall vehicle range. Furthermore, the energy saving method is too simplistic and cannot meet the diverse needs of users.
The vehicle control unit controls a portion of multiple energy-consuming units to enter an energy-saving state based on the vehicle's current status information and user usage habits. This includes reducing the brightness of the central control screen, turning off unnecessary headlights and seat functions, and dynamically adjusting energy-saving strategies in conjunction with the remaining battery power, providing personalized energy-saving methods.
It improves the vehicle's range and fuel efficiency, provides diverse fuel-saving methods, enhances the user experience, and ensures that fuel-saving methods are in line with user habits and vehicle status.
Smart Images
Figure CN119428190B_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle control technology, and more specifically, to a power-saving mode control method, device, electronic device, and storage medium. Background Technology
[0002] With the increasing popularity of electric vehicles, users are demanding higher and higher driving ranges. Therefore, given a fixed battery capacity, improving the overall driving range is a pressing issue that needs to be addressed.
[0003] Currently, given a fixed battery capacity, the main approach to improving a vehicle's range is to increase energy supply and reduce energy consumption. Related technologies achieve this by increasing energy recovery and by limiting vehicle speed and air conditioning power.
[0004] However, relying solely on limiting vehicle speed and air conditioning power to reduce energy consumption results in a single method of energy saving with low efficiency, thus failing to effectively improve the overall vehicle range. Summary of the Invention
[0005] This application provides a power-saving mode control method, device, electronic device, and storage medium, which can achieve power saving and improve power saving efficiency, thereby improving the vehicle's range, and can also increase the diversity of power saving methods and provide users with personalized power saving methods.
[0006] In a first aspect, embodiments of this application provide a power-saving mode control method, comprising: when a vehicle enters a power-saving mode, controlling a portion of a plurality of energy-consuming units of the vehicle to enter an energy-saving state based on the current state information of the vehicle and the user's usage habit information; wherein the current state information of the vehicle indicates the current state of each of the plurality of energy-consuming units; and the user's usage habit information indicates the historical usage information of each energy-consuming unit.
[0007] Optionally, controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current status information and the user's usage habit information includes: controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and the user's usage habit information.
[0008] Optionally, the historical usage information of each energy consumption unit includes the historical on-time percentage of each energy consumption unit; controlling a portion of the vehicle's multiple energy consumption units to enter an energy-saving state based on the current remaining battery power of the vehicle, combined with the vehicle's current status information and user usage habit information includes: controlling a 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 vehicle operation; determining whether the current remaining battery power is less than a first preset battery power; when the current remaining battery power is greater than or equal to the first preset battery power, controlling a second energy consumption unit to enter an energy-saving state, and continuing to determine whether the current remaining battery power is less than the first preset battery power, until the current remaining battery power is less than the first preset battery power; wherein, the second energy consumption unit is an energy consumption unit that is different from the first energy consumption unit among the multiple energy consumption units, whose current state is on, and whose historical on-time percentage is less than a first preset percentage.
[0009] Optionally, the step of controlling a portion of the vehicle's multiple energy consumption units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and the user's usage habit information, further includes: when the battery's current remaining power is less than a first preset power, determining whether the battery's current remaining power is less than a second preset power; wherein the second preset power is less than the first preset power; when the battery's current remaining power 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 determine whether the battery's current remaining power is less than the second preset power, until the battery's current remaining power is less than the second preset power; wherein 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 the multiple energy consumption units, whose current state is on, and whose historical on-time percentage is less than a second preset percentage, the first preset percentage being less than the second preset percentage.
[0010] Optionally, the step of controlling a portion of the vehicle's multiple energy consumption units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and user usage habit information, further includes: when the battery's current remaining power is less than a second preset power level, determining whether the battery's current remaining power is less than a third preset power level; wherein the third preset power level is less than the second preset power level; when the battery's current remaining power is greater than or equal to the third preset power level, clearing applications in the central control screen of the first energy consumption unit and reducing the operating frequency of the central control screen's host chip, so as to... The system continues to determine whether the current remaining power of the battery is less than a third preset power level, until the current remaining power of the battery is less than the third preset power level. When the current remaining power of the battery is less than the third preset power level, the system controls the fourth energy consumption unit to enter an energy-saving state or shuts down the fifth energy consumption unit. The fourth energy consumption unit is the energy consumption unit among the plurality of 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 on. The fifth energy consumption unit is the energy consumption unit among the plurality of energy consumption units that is different from the first energy consumption unit and whose current state is on.
[0011] Optionally, the method further includes: controlling the vehicle to enter the power-saving mode under any of the following conditions: the current remaining charge of the vehicle's battery is less than a preset remaining charge; a power-saving mode activation command initiated by the user is received; the current remaining charge of the vehicle's battery cannot support the current remaining distance of the vehicle.
[0012] Optionally, the method further includes: determining whether the current remaining charge of the battery can support the current remaining distance of the vehicle, wherein: determining whether the current remaining charge of the battery can support the current remaining distance of the vehicle includes: determining the amount of electricity required to travel the current remaining distance based on the vehicle speed, the vehicle's thermal energy consumption information and the vehicle's current remaining distance; and determining that the current remaining charge of the battery cannot support the current remaining distance of the vehicle when the current remaining charge of the battery is less than the amount of electricity required to travel the current remaining distance.
[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 ask the user whether they are sure they want to enter the power-saving mode; receiving and responding to an affirmative instruction initiated by the user based on the inquiry request, and controlling the vehicle to enter the power-saving mode.
[0014] Optionally, the method further includes: providing a first prompt and / or a second prompt when the vehicle enters the power-saving mode; wherein the first prompt is used to indicate that the vehicle has entered the power-saving mode; and the second prompt includes the power-saving mode's restriction information, the power-saving mode's exit conditions, and the scenarios in which the power-saving mode cannot be activated.
[0015] Optionally, the method further includes: controlling the vehicle to prevent it from entering the power-saving mode under any of the following conditions: the vehicle is in a charging state; the vehicle is in a discharging state.
[0016] Optionally, after a portion of the multiple energy consumption units controlling the vehicle enter the energy-saving state, the method further includes: controlling the vehicle to exit the power-saving mode under any of the following conditions: receiving a power-saving mode exit command initiated by the user; or the vehicle entering a charging mode.
[0017] Optionally, controlling the vehicle to exit the power-saving mode includes: controlling the air conditioner and driving mode controller among the plurality of energy consumption units to continue to maintain the power-saving state, and controlling the energy consumption units other than the air conditioner and driving mode controller among the plurality of energy consumption units 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 status of multiple energy-consuming units in the vehicle during the power-saving mode.
[0019] Secondly, embodiments of this application provide a power-saving mode control device, comprising: a control module, configured to control a portion of a plurality of energy-consuming 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 user's usage habit information; wherein the current state information of the vehicle indicates the current state of each of the plurality of energy-consuming units; and the user's usage habit information indicates the historical usage information of each energy-consuming unit.
[0020] Thirdly, embodiments of this application provide an electronic device, including 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] Fourthly, embodiments of this application provide a computer-readable storage medium storing a computer program that, when executed by a processor, implements the power-saving mode control method described in the first aspect.
[0022] The beneficial effects of the security policy execution method in the embodiments of this application are:
[0023] When a vehicle enters power-saving mode, by controlling some of the vehicle's multiple energy consumption units to enter an energy-saving state, the energy consumption of some of these energy consumption units is reduced, thereby achieving the purpose of saving energy and improving the overall vehicle range.
[0024] Furthermore, by controlling a subset of the vehicle's multiple energy-consuming units to enter energy-saving mode based on the vehicle's current status information and the user's usage habits, this approach simultaneously considers both user habits and the vehicle's current state. This makes the energy-saving units selected for energy saving more aligned with these factors, increasing the diversity of energy-saving methods and ensuring a better user experience. Moreover, since different users have different usage habits, personalized energy-saving methods can be provided for different users.
[0025] Furthermore, compared to saving energy by limiting vehicle speed and air conditioning power alone, this application achieves energy saving based on multiple energy consumption units in the vehicle, which improves energy saving efficiency and further enhances the vehicle's range. Attached Figure Description
[0026] Figure 1 A schematic diagram of a vehicle system structure provided in this application embodiment;
[0027] Figure 2 A flowchart illustrating a power-saving mode control method provided in an embodiment of this application;
[0028] Figure 3 A schematic diagram illustrating a process for controlling a portion of multiple energy-consuming units in a vehicle to enter an energy-saving state, as provided in an embodiment of this application;
[0029] Figure 4 A schematic diagram illustrating another process for controlling a portion of multiple energy-consuming units in a vehicle to enter an energy-saving state, provided in an embodiment of this application;
[0030] Figure 5 This is a schematic diagram of the structure of a power-saving mode control device provided in an embodiment of this application;
[0031] Figure 6 This is a schematic diagram of the structure of an electronic device provided in an embodiment of this application. Detailed Implementation
[0032] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Although some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only 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. Furthermore, 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 "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this invention are used only to distinguish different devices, modules, or units, and are not intended to limit the order of functions performed by these devices, modules, or units or their interdependencies.
[0035] It should be noted that the terms "a" and "a plurality of" used in this invention are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".
[0036] The names of the messages or information exchanged between the multiple devices in the embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of these messages or information.
[0037] To address the aforementioned technical issues, this application provides a power-saving mode control method. This method not only enables power saving and improves power saving efficiency to enhance the vehicle's range, but also increases the diversity of power saving methods, providing users with personalized power saving options.
[0038] Below, for ease of understanding, before providing an exemplary description of the power-saving mode control method, we will first provide an exemplary description of the vehicle system.
[0039] Figure 1 This is a schematic diagram of a vehicle system structure provided as an embodiment of this 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 infotainment system 140, and an energy consumption unit 150.
[0040] Among them, the vehicle control unit 110 is responsible for managing and coordinating the thermal management energy consumption system 120, the battery management system 130, the vehicle infotainment system 140, and the energy consumption unit 150.
[0041] The thermal management energy consumption system 120 is a system used to monitor and manage the temperature of various components of a vehicle. Its main purpose is to ensure that the vehicle's temperature remains within the optimal range under different operating conditions. The thermal management energy consumption system 120 can also collect and calculate the vehicle's energy consumption per unit time.
[0042] The battery management system 130 can manage the battery, specifically by monitoring battery status, estimating battery capacity, extending the overall battery life through battery management strategies, controlling battery temperature, and ensuring battery safety through safety strategies.
[0043] The vehicle infotainment system 140 is an intelligent device system installed in the vehicle. The vehicle infotainment system 140 can provide users with services such as navigation, entertainment, Bluetooth, vehicle information display, and intelligent voice control.
[0044] Energy consumption unit 150 is a unit in the vehicle that consumes energy. Energy consumption unit 150 includes, but is not limited to, instrument panel 151, torque limiter 152, seat 153, headlights 154, audio system 155, central control screen 156, entertainment screen 157, fragrance system 158, air conditioner 159, ambient lighting 160, and driving mode controller 161.
[0045] The torque limiter 152 controls vehicle speed. The driving mode controller 161 controls the vehicle's driving mode. Driving modes include, but are not limited to, Sport mode, Eco mode, Snow mode, Off-road mode, and Standard mode. Different driving modes correspond to different power outputs.
[0046] The vehicle infotainment system 140 can communicate with the energy consumption unit 150 to exchange information.
[0047] It should be noted that the vehicle infotainment system 140 can display the services it provides to users through the central control screen 156.
[0048] The vehicle control unit 110 can also communicate with the energy consumption unit 150 to exchange information, and can also control and manage the energy consumption unit 150.
[0049] It should be noted that the above description of the vehicle system 100 is merely exemplary and is not intended to limit the vehicle system 100 in this application. For example, the vehicle system 100 may include more systems or components, or it may include fewer systems or components.
[0050] The power-saving mode control method provided in this application embodiment can be, for example, by... Figure 1 The vehicle control unit 110 executes this method. In the following description, the power-saving mode control method will be illustrated using the vehicle control unit 110 executing the power-saving mode control method as an example.
[0051] Figure 2 This is a flowchart illustrating a power-saving mode control method provided in an embodiment of this application, as shown below. Figure 2 As shown, the power-saving mode control method may include the following steps:
[0052] 201. When the vehicle enters power-saving mode, based on the vehicle's current status information and the user's usage habits, control a portion of the vehicle's multiple energy-consuming units to enter energy-saving mode.
[0053] The vehicle's current status information can indicate the current status of each of the multiple energy consumption units.
[0054] For example, each energy consumption unit can send its current status to the vehicle control unit 110 at a preset frequency. 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 can include an on state and an off state.
[0056] User usage habit information can indicate the historical usage information of each energy consumption unit. The historical usage information of any energy consumption unit may include at least the historical on-time percentage and historical on-time frequency of that energy consumption unit, and this application embodiment does not impose any special limitations on this.
[0057] The percentage of historical activation time of the energy consumption unit can be the ratio of the total historical activation 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 can be defined as the ratio of the historical activation count of the energy consumption unit to the historical startup count 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 based on relevant parameters during vehicle operation.
[0060] It should be noted that the multiple energy consumption units have already been explained above, and will not be repeated here.
[0061] For example, a specific implementation of 201 can be described as follows:
[0062] First, when the vehicle enters power-saving mode, the first energy consumption unit is controlled to enter energy-saving state.
[0063] The first energy consumption unit is the 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] The process of controlling the central control screen to enter energy-saving mode can be as follows: reduce the brightness of the central control screen. The process of controlling the instrument panel to enter energy-saving mode can be as follows: reduce the brightness of the instrument panel. The process of controlling the driving mode controller to enter energy-saving mode can be as follows: switch the driving mode to energy-saving mode. The process of controlling the headlights to enter energy-saving mode can be as follows: turn off unnecessary headlights. It should be noted that headlights include the front headlights and the rear indicator lights. The process of controlling the torque limiter to enter energy-saving mode can be as follows: reduce vehicle speed by controlling the torque limiter.
[0065] Then, based on the vehicle's current status information, among multiple energy consumption units, the energy consumption unit that is currently in the on state and is different from the first energy consumption unit is identified.
[0066] Next, based on the user's usage habits, the second energy consumption unit is determined from the energy consumption units that are currently in the on state and are different from the first energy consumption unit.
[0067] For example, from the user's usage habit information, obtain the historical on-time percentage of energy consumption units that are currently on and different from the first energy consumption unit, and determine the energy consumption unit whose historical on-time percentage is less than the first preset percentage among the energy consumption units that are currently on and different from the first energy consumption unit as the second energy consumption unit.
[0068] For example, from the user's usage habit information, the historical activation frequency of the energy consumption unit that is currently on and different from the first energy consumption unit is obtained, and the energy consumption unit that is currently on and different from the first energy consumption unit, whose historical activation 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 percentage and the first preset frequency can be set by the user, and this application embodiment does not impose any special limitations on them.
[0070] Finally, control the second energy-consuming unit to enter energy-saving mode.
[0071] The second energy-consuming unit could be, for example, a seat, audio system, entertainment screen, fragrance system, and air conditioning. Based on this, the process of controlling the seat to enter energy-saving mode could be: turning off all seat functions (e.g., heating, ventilation, and massage functions). The process of controlling the audio system to enter energy-saving mode could be: turning off the audio system, or lowering the volume, or lowering the volume and keeping only one speaker on while turning off the others; the specific settings can be configured by the user or R&D personnel. The process of controlling the entertainment screen to enter energy-saving mode could be: turning off the entertainment screen. The process of controlling the fragrance system to enter energy-saving mode could be: turning off the fragrance system. The process of controlling the air conditioning system to enter energy-saving mode could be: turning off the air conditioning, or lowering the air conditioning fan speed, or raising the air conditioning cooling temperature, or lowering the air conditioning heating temperature; the specific settings can be configured by the user or R&D personnel.
[0072] Clearly, when a vehicle enters power-saving mode, by controlling some of the vehicle's multiple energy consumption units to enter energy-saving state, the energy consumption of some of these energy consumption units is reduced, thus achieving the purpose of saving energy and improving the overall vehicle range.
[0073] Furthermore, by controlling a subset of the vehicle's multiple energy-consuming units to enter energy-saving mode based on the vehicle's current status information and the user's usage habits, this approach simultaneously considers both user habits and the vehicle's current state. This makes the energy-saving units selected for energy saving more aligned with these factors, increasing the diversity of energy-saving methods and ensuring a better user experience. Moreover, since different users have different usage habits, personalized energy-saving methods can be provided to different users.
[0074] Furthermore, compared to saving energy by limiting vehicle speed and air conditioning power alone, this application achieves energy saving based on multiple energy consumption units in the vehicle, which improves energy saving efficiency and further enhances the vehicle's range.
[0075] In some embodiments, the process of controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current state information and the user's usage habits information may also be as follows:
[0076] Based on the vehicle's current remaining battery power, combined with the vehicle's current status information and the user's usage habits, the system controls a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state.
[0077] Below, we will take the historical usage information of each energy consumption unit, including the historical on-time percentage of each energy consumption unit, as an example, and combine it with... Figure 3 The specific implementation process is illustrated by example.
[0078] 301. Control the first energy consumption unit to enter the energy-saving state.
[0079] The first energy consumption unit can be the energy consumption unit that must be turned on during vehicle operation.
[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 explained above, and will not be repeated here.
[0081] 302. Determine whether the current remaining battery power is less than the first preset power level.
[0082] For example, the battery management system 130 can send the current remaining battery power to the vehicle control unit 110 in real time. The vehicle control unit 110 then knows the current remaining battery power in real time.
[0083] The first preset battery capacity can be set by the researchers themselves or determined experimentally; this application does not impose any special limitations on this. For example, the first preset battery capacity can be 15% of the total battery capacity.
[0084] 303. When the current remaining battery power is greater than or equal to a first preset battery power, control the second energy consumption unit to enter energy-saving mode. Also, continue to determine whether the current remaining battery power is less than the first preset battery power, until the current remaining battery power is less than the first preset battery power.
[0085] The second energy consumption unit is an energy consumption unit that is different from the first energy consumption unit among multiple energy consumption units, is currently in the on state, and has a historical on time percentage that is less than the first preset percentage.
[0086] Specifically, when the battery's current remaining charge is greater than or equal to a first preset charge level, based on the vehicle's current status information, an energy consumption unit that is different from the first energy consumption unit and is currently active is identified from among multiple energy consumption units. The historical active duration percentage of this energy consumption unit is compared to a first preset percentage. The energy consumption unit that is different from the first energy consumption unit, is currently active, and whose historical active duration percentage is less than the first preset percentage is identified as the second energy consumption unit. The second energy consumption unit is then controlled to enter an energy-saving state to reduce its energy consumption.
[0087] It should be noted that the first preset percentage can be set by the R&D personnel or the user, and this application embodiment does not impose any special limitations on it. The first preset percentage can be, for example, 50%.
[0088] 304. When the current remaining battery power is less than the first preset power, determine whether the current remaining battery power is less than the second preset power.
[0089] The second preset battery capacity can be set by the researchers themselves or determined experimentally; this application does not impose any special limitations on this. The second preset battery capacity is less than the first preset battery capacity. For example, the second preset battery capacity can be 10% of the total battery capacity.
[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] The third energy-consuming unit is an energy-consuming unit that differs from the first and second energy-consuming units, is currently active, and has a historical active duration percentage that is less than a second preset percentage. The first preset percentage is less than the second preset percentage. It should be noted that the second preset percentage can be set by the developer or user, and this embodiment does not impose any special limitations on it. For example, the second preset percentage could be 70%.
[0092] It should be noted that the specific implementation process of 305 can be found in the relevant description in 303, and will not be repeated here.
[0093] 306. When the current remaining battery power is less than the second preset power, determine whether the current remaining battery power is less than the third preset power.
[0094] The third preset battery level can be set by the researchers themselves or determined experimentally; this application does not impose any special limitations on this. The third preset battery level is less than the second preset battery level. For example, the third preset battery level can be 5% of the total battery capacity.
[0095] 307. When the current remaining battery power is greater than or equal to the third preset power, clear 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 battery power is less than the third preset power, until the current remaining battery power is less than the third preset power.
[0096] 308. When the current remaining battery power is less than the third preset power, control the fourth energy consumption unit to enter the energy-saving state or turn off the fifth energy consumption unit.
[0097] Among them, the fourth energy consumption unit is an energy consumption unit that is different from the first, second and third energy consumption units and is currently in the on state.
[0098] The fifth energy consumption unit is the energy consumption unit that is different from the first energy consumption unit among multiple energy consumption units and is currently in the on state.
[0099] Specifically, when the current remaining battery power is less than the third preset power, based on the vehicle's current status information, an energy consumption unit that is different from the first, second, and third energy consumption units and is currently in the on state (i.e., the fourth energy consumption unit) is determined from among multiple energy consumption units, or an energy consumption unit that is different from the first energy consumption unit and is currently in the on state (i.e., the fifth energy consumption unit) is determined from among multiple energy consumption units.
[0100] Clearly, by using the above method, different energy-consuming units can be controlled to enter the energy-saving state according to the current remaining power of the battery, thereby increasing the diversity of energy-saving methods.
[0101] Furthermore, when entering power-saving mode, the first energy consumption unit (i.e., the first energy consumption unit) that must be turned on during vehicle operation is first put into energy-saving state, and the first energy consumption unit is no longer adjusted in the subsequent judgment of the current remaining power, thus ensuring the safety and reliability of vehicle operation.
[0102] Furthermore, since in the above process, every time a judgment is made and a negative result is obtained, a judgment must be made again until a positive result is obtained, the above process can make corresponding responses in a timely manner based on the dynamic changes in the current remaining battery power, thus improving the timeliness of energy-saving control.
[0103] Furthermore, because the user's usage habits and the vehicle's current status are considered simultaneously in the above process, the energy consumption unit that controls the energy-saving mode is more in line with the user's usage habits and the vehicle's current status. This makes the energy-saving method more in line with the user's usage habits and the vehicle's current status, thus ensuring the user's experience.
[0104] For example, a first preset battery level is 15% of the total battery capacity, a second preset battery level is 10% of the total battery capacity, a third preset battery level is 5% of the total battery capacity, the first preset percentage is 50%, and the second preset percentage is 70%. Multiple energy-consuming units are... Figure 1 The energy-consuming unit in the example is, and combined with Figure 4 The above process will be illustrated by example.
[0105] in, Figure 1 The energy consumption units include: instrument panel 151, torque limiter 152, seat 153, headlights 154, audio system 155, central control screen 156, entertainment screen 157, fragrance system 158, air conditioner 159, ambient lighting 160, and driving mode controller 161, etc.
[0106] Based on this, the specific implementation process can be described as follows:
[0107] 401. Control the vehicle to enter power saving mode.
[0108] 402. Control the first energy consumption unit to enter the energy-saving state.
[0109] The first energy consumption unit includes a central control screen 156, an instrument panel 151, a driving mode controller 161, headlights 154, and a torque limiter 152.
[0110] The specific implementation process of 402 is as follows: reduce the brightness of the central control screen 156 and the instrument panel 151, control the driving mode controller 161 to switch the driving mode to the energy-saving mode, control the torque limiter 152 to reduce the vehicle speed, and turn off unnecessary headlights 154.
[0111] 403. Determine if the current remaining battery power is less than 15% of the total battery power.
[0112] If not, then execute 404, and continue with 403. If yes, then execute 405.
[0113] 404. The ambient light 160, the speaker 155 and the fragrance 158 are identified as the second energy-consuming unit by the above method, and the ambient light 160, the speaker 155 and the fragrance 158 are controlled to enter the energy-saving state by turning off the ambient light 160, the speaker 155 and the fragrance 158.
[0114] 405. Determine if the current remaining battery power is less than 10% of the total battery power.
[0115] If not, proceed to step 406, and then continue with step 405. If yes, proceed to step 407.
[0116] 406. Using the above method, the air conditioner 159, seat 153 and entertainment screen 157 are identified as the third energy-consuming unit, and the air conditioner 159, seat 153 and entertainment screen 157 are controlled to enter the energy-saving state by turning off the ventilation, heating and massage functions of the air conditioner 159 and seat 153 and the entertainment screen 157.
[0117] 407. Determine if the current remaining battery power is less than 5% of the total battery power.
[0118] If not, proceed to step 408 and then step 407. If yes, proceed to step 409.
[0119] 408. Clean up 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 the energy-saving state.
[0121] The fourth energy consumption unit is an energy consumption unit that is different from the first, second, and third energy consumption units and is currently in the on state.
[0122] In some embodiments, the power-saving mode control method provided in this application further includes: controlling the vehicle to enter a power-saving mode when any one of the following three conditions is met, wherein:
[0123] The first condition is that the vehicle's current remaining battery power is less than the preset remaining battery power.
[0124] The preset remaining power can be, for example, 15% or 20% of the total battery power, and this application embodiment does not impose any special limitation on this.
[0125] Based on this, the current remaining battery power can be compared with the preset remaining battery power in real time during vehicle operation. If the first condition is met, the vehicle can be controlled to enter the power saving mode, thus realizing the automatic activation of the vehicle's power saving mode.
[0126] The second step is receiving a user-initiated command to enable power-saving mode.
[0127] Specifically, users can send a power-saving mode activation command to the vehicle control unit via 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 from the user, it controls the vehicle to enter power-saving mode.
[0128] Thirdly, the vehicle's battery currently has insufficient remaining charge to support the vehicle's current remaining range.
[0129] Specifically, during vehicle operation, the system can continuously assess whether the battery's remaining charge is sufficient to support the vehicle's remaining range. If it determines that the battery can support the remaining range, the vehicle maintains its current operating state. If it determines that the battery cannot support the remaining range, the system controls the vehicle to enter power-saving mode.
[0130] The following is an example of how to determine whether the battery's current remaining charge is sufficient to support the vehicle's remaining range:
[0131] First, based on the vehicle's speed, thermal energy consumption information, and current remaining distance, determine the amount of electricity required to travel the remaining distance.
[0132] Vehicle thermal energy consumption information includes the energy consumption per unit of energy consumed by the vehicle under current operating conditions. This information can be provided by the thermal management energy consumption system. Vehicle speed can be provided by speed sensors within the vehicle. The remaining distance can be obtained from the navigation software. This navigation software can be the navigation software built into the vehicle's infotainment system or the navigation software on a mobile phone connected to the system; the specific choice depends on the user's current navigation method.
[0133] Based on this, the time required to travel the remaining distance can be determined according to the vehicle speed and the remaining distance. The amount of electricity required to travel the remaining distance can be determined according to the time required to travel the 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, if the current remaining battery power is less than the power required to travel the current remaining distance, it is determined that the current remaining battery power cannot support the current remaining distance of the vehicle.
[0135] The current remaining battery power can be provided by the battery management system.
[0136] It should be noted that the specific implementation process of the above judgment is merely exemplary and is not intended to limit this application.
[0137] As can be seen from the above, users can activate the power-saving mode via voice or manual operation. The vehicle can also determine whether to activate the power-saving mode automatically based on the current remaining battery power and the current operating status, providing multiple ways to activate the power-saving mode to ensure user experience.
[0138] It should be noted that before the vehicle enters 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 power-saving mode.
[0139] For example, the process of controlling a vehicle to enter power-saving mode can be as follows:
[0140] First, send an inquiry request to the user.
[0141] The prompt request is used to ask the user whether they are sure they want to enter power-saving mode. The prompt request can be in the form of a voice message or a text display.
[0142] After receiving an inquiry request, users can respond to it via voice or by clicking on a control.
[0143] Then, it receives and responds to the user's affirmative command based on the query request, and controls the vehicle to enter power saving mode.
[0144] Clearly, as shown above, a query request can be sent to the user before controlling the vehicle to enter power-saving mode. After receiving a positive response from the user, the vehicle can be controlled to enter power-saving mode. In other words, controlling the vehicle to enter power-saving mode based on the user's true intention improves the user experience.
[0145] In some embodiments, the power-saving mode control method provided in this application further includes: providing a first prompt message and / or a second prompt message when the vehicle enters the power-saving mode.
[0146] The first notification message indicates that the vehicle has entered power-saving mode. The second notification message may include restrictions on power-saving mode, conditions for exiting power-saving mode, and scenarios in which power-saving mode cannot be activated.
[0147] The power saving mode limitation information indicates which functions are unavailable in power saving mode. The power saving mode exit conditions indicate how to exit power saving mode. The power saving mode inaccessible scenarios indicate in which scenarios power saving mode cannot be activated.
[0148] The methods for providing the first and second prompts include, but are not limited to, audio playback, text display, and icon display.
[0149] For example, when providing the first and second prompts through text or icons, the corresponding text or icons can be displayed on the central control screen or instrument panel.
[0150] Clearly, by providing the first prompt, users are informed that the vehicle has entered power-saving mode. By providing the second prompt, users are informed how to exit power-saving mode, the limitations of power-saving mode, and the scenarios in which power-saving mode cannot be activated, thus ensuring a good user experience.
[0151] In some embodiments, the power-saving mode control method provided in this application further includes: controlling the vehicle to prevent it from entering the power-saving mode when either of the following two conditions is met, wherein:
[0152] The first item is that the vehicle is charging.
[0153] The second point is that the vehicle is in a state of external discharge. External discharge can be understood as the vehicle supplying power to external devices through its interfaces. For example, the vehicle is charging a mobile phone through an interface.
[0154] In some embodiments, the power-saving mode control method provided in this application further includes:
[0155] After some of the vehicle's multiple energy-consuming units have entered energy-saving mode, the vehicle exits energy-saving mode if either of the following two conditions is met:
[0156] The first step is receiving a user-initiated command to exit power saving mode. Users can initiate this command via voice or by clicking a control.
[0157] The second step is for the vehicle to enter charging mode.
[0158] In some embodiments, the specific implementation of controlling the vehicle to exit power-saving mode can be as follows:
[0159] The system controls the air conditioning and driving mode controllers in multiple energy consumption units to remain in energy-saving mode, and controls the energy consumption units other than the air conditioning and driving mode controllers to return to the state before entering the power-saving mode.
[0160] In some embodiments, after controlling the vehicle to exit the power-saving mode, the method may further include: not recording the state of multiple energy-consuming units in the vehicle during the power-saving mode.
[0161] In some embodiments, when the vehicle enters power-saving mode, energy recovery can be enhanced to increase energy output and thus improve the overall vehicle range.
[0162] like Figure 5 As shown in the embodiment of the present invention, a power-saving mode control device 500 may include: a control module 510, wherein:
[0163] The control module 510 can be used to control a portion of the vehicle's multiple energy consumption units to enter an energy-saving state when the vehicle enters a power-saving mode, based on the vehicle's current status information and the user's usage habit information; wherein, the vehicle's current status information indicates the current status of each of the multiple energy consumption units; and the user's usage habit information 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 vehicle's multiple energy-consuming units to enter an energy-saving state based on the current remaining charge of the vehicle's battery, combined with the vehicle's current status information and the user's usage habits information.
[0165] Optionally, the historical usage information of each energy consumption unit includes the historical on-time percentage of each energy consumption unit;
[0166] The control module 510 is specifically used to control a 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 vehicle operation; to determine whether the current remaining charge of the battery is less than a first preset charge; when the current remaining charge of the battery is greater than or equal to the first preset charge, to control a second energy consumption unit to enter an energy-saving state, and to continue to determine whether the current remaining charge of the battery is less than the first preset charge, until the current remaining charge of the battery is less than the first preset charge; wherein the second energy consumption unit is an energy consumption unit that is different from the first energy consumption unit among the plurality of energy consumption units, whose current state is on, and whose historical on-time percentage is less than a first preset percentage.
[0167] Optionally, the control module 510 is further configured to: determine whether the current remaining charge of the battery is less than a second preset charge when the current remaining charge of the battery is less than the first preset charge; wherein the second preset charge is less than the first preset charge; control the third energy consumption unit to enter an energy-saving state when the current remaining charge of the battery is greater than or equal to the second preset charge; and continue to determine whether the current remaining charge of the battery is less than the second preset charge until the current remaining charge of the battery is less than the second preset charge; wherein 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 the plurality of energy consumption units, whose current state is on and whose historical on time percentage is less than a second preset percentage, wherein the first preset percentage is less than the second preset percentage.
[0168] Optionally, the control module 510 is further configured 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 a 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, clear the applications in the central control screen of 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 the energy-saving state; wherein the fourth energy consumption unit is an 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 among the plurality of energy consumption units.
[0169] Optionally, the control module 510 is further configured to control the vehicle to enter the power-saving mode under any of the following conditions: the current remaining charge of the vehicle's battery is less than a preset remaining charge; a power-saving mode activation command initiated by the user is received; or the current remaining charge of the vehicle's battery cannot support the current remaining distance of the vehicle.
[0170] Optionally, the control module 510 is further configured to determine whether the current remaining charge of the battery can support the current remaining distance of the vehicle, wherein: determining whether the current remaining charge of the battery can support the current remaining distance of the vehicle includes: determining the amount of electricity required to travel the current remaining distance based on the vehicle speed, the vehicle's thermal energy consumption information and the current remaining distance of the vehicle; and determining that the current remaining charge of the battery cannot support the current remaining distance of the vehicle when the current remaining charge of the battery is less than the amount of electricity required to travel the current remaining distance.
[0171] Optionally, the control module 510 is specifically used to send an inquiry request to the user; wherein the inquiry request is used to ask the user whether they are sure they want to enter the power saving mode; and to receive and respond to the user's affirmative instruction based on the inquiry request, and control the vehicle to enter the power saving mode.
[0172] Optionally, the control module 510 is further configured to provide a first prompt and / or a second prompt when the vehicle enters the power-saving mode; wherein the first prompt is used to indicate that the vehicle has entered the power-saving mode; and the second prompt includes the power-saving mode's restriction information, the power-saving mode's exit conditions, and the scenarios in which the power-saving mode cannot be activated.
[0173] Optionally, the control module 510 is further configured to control the vehicle to prevent it from entering the power-saving mode under any of the following conditions: the vehicle is in a charging state; the vehicle is in a discharging state.
[0174] Optionally, the control module 510 is further configured to control the vehicle to exit the power-saving mode after a portion of the multiple energy-consuming units controlling the vehicle enters the power-saving state, provided that any of the following conditions are met: receiving a power-saving mode exit command initiated by the user; or 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 plurality of energy consumption units to continue to maintain the energy-saving state, and to control the energy consumption units among the plurality of energy consumption units other than the air conditioner and driving mode controller to return to the state before entering the energy-saving mode.
[0176] Optionally, the control module 510 is also configured to not record the status of multiple energy-consuming units in the vehicle during 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 in this embodiment of the 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] Alternatively, 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 the computer program is executed:
[0179] When the vehicle enters power-saving mode, based on the vehicle's current status information and the user's usage habits, a portion of the vehicle's multiple energy-consuming units are controlled to enter energy-saving mode.
[0180] The current status information of the vehicle indicates the current status of each of the plurality of energy consumption units;
[0181] The user's usage habit information indicates the historical usage information of each energy consumption unit.
[0182] This invention provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, it implements the power-saving mode control method described above.
[0183] Alternatively, a non-volatile computer-readable storage medium storing a computer program that, when executed by a processor, causes the processor to perform the following operations:
[0184] When the vehicle enters power-saving mode, based on the vehicle's current status information and the user's usage habits, a portion of the vehicle's multiple energy-consuming units are controlled to enter energy-saving mode.
[0185] The current status information of the vehicle indicates the current status of each of the plurality of energy consumption units;
[0186] The user's usage habit information indicates the historical usage information of each energy consumption unit.
[0187] The present invention will now be described an electronic device 600 that can serve as a server or client of the present invention, which is an example of a hardware device that can be applied to various aspects of the present invention. Electronic device 600 is intended to represent various forms of digital electronic computer devices, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. Electronic device 600 can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the invention described and / or claimed herein.
[0188] Electronic device 600 includes a computing unit that can perform various appropriate actions and processes based on a computer program stored in read-only memory (ROM) or a computer program loaded from a storage unit into random access memory (RAM). The RAM may also store various programs and data required for device operation. The computing unit, ROM, and RAM are interconnected via a bus. Input / output (I / O) interfaces are also connected to the bus.
[0189] Those skilled in the art will understand that all or part of the processes in the above embodiments can be implemented by a computer program instructing related hardware. The program can be stored in a computer-readable storage medium, and when executed, it can include the processes of the embodiments of the above methods. The storage medium can be a magnetic disk, optical disk, read-only memory (ROM), or random access memory (RAM), etc. In this application, the units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of the embodiments of the present invention according to actual needs. Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated units can be implemented in hardware or as software functional units.
[0190] While the present invention has been disclosed above, its scope of protection is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the scope of protection of the present invention.
Claims
1. A power-saving mode control method, characterized in that, include: When the vehicle enters power-saving mode, based on the vehicle's current status information and the user's usage habits, a portion of the vehicle's multiple energy-consuming units are controlled to enter energy-saving state, including: based on the vehicle's current remaining battery power, and combined with the vehicle's current status information and the user's usage habits, a portion of the vehicle's multiple energy-consuming units are controlled to enter energy-saving state. The current status information of the vehicle indicates the current status of each of the plurality of energy consumption units; The user's usage habit information indicates the historical usage information of each energy consumption unit.
2. The method according to claim 1, characterized in that, The historical usage information of each energy consumption unit includes the percentage of historical on-time of each energy consumption unit; The step of controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and user usage habit information, includes: Control the first energy-consuming unit to enter energy-saving mode; 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 level; When the current remaining power of the battery is greater than or equal to the first preset power, the second energy consumption unit is controlled to enter the energy-saving state, and the current remaining power of the battery is further determined to be 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 that is different from the first energy consumption unit among the plurality of energy consumption units, whose current state is on and whose historical on time percentage is less than a first preset percentage.
3. The method according to claim 2, characterized in that, The method of controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and user usage habit information, further includes: When the current remaining power of the battery is less than the first preset power, it is determined whether the current remaining power of the battery is less than the second preset power. Wherein, the second preset power level is less than the first preset power level; When the current remaining power of the battery is greater than or equal to the second preset power, the third energy consumption unit is controlled to enter the energy-saving state, and the current remaining power of the battery is further determined to be less than the second preset power until the current remaining power of the battery is less than the second preset power. 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 the plurality of energy consumption units, whose current state is on and whose historical on time percentage is less than the second preset percentage, wherein the first preset percentage is less than the second preset percentage.
4. The method according to claim 3, characterized in that, The method of controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and user usage habit information, further includes: When the current remaining power of the battery is less than the second preset power, it is determined whether the current remaining power of the battery is less than the third preset power. Wherein, the third preset power level is less than the second preset power level; When the current remaining power of the battery is greater than or equal to the third preset power, the applications in the central control screen of the first energy consumption unit are cleared and the operating frequency of the host chip of the central control screen is reduced, and the current remaining power of the battery is determined to be 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, the fourth energy consumption unit is controlled to enter the energy-saving state or the fifth energy consumption unit is turned off. The fourth energy consumption unit is an energy consumption unit that is different from the first energy consumption unit, the second energy consumption unit, and the third energy consumption unit among the plurality of energy consumption units and whose current state is the on state; The fifth energy consumption unit is the energy consumption unit that is different from the first energy consumption unit among the plurality of energy consumption units and whose current state is the on state.
5. The method according to claim 1, characterized in that, The method further includes: The vehicle is controlled to enter the power-saving mode under any of the following conditions: The current remaining charge of the vehicle's battery is less than the preset remaining charge. Received the power-saving mode activation command initiated by the user; The vehicle's battery currently has insufficient remaining charge to support the vehicle's current remaining range.
6. The method according to claim 5, characterized in that, The method further includes: Determine whether the current remaining charge of the battery is sufficient to support the vehicle's current remaining range, wherein: The step of determining whether the current remaining charge of the battery can support the current remaining distance of the vehicle includes: Based on the vehicle's speed, the vehicle's thermal energy consumption information, and the vehicle's current remaining distance, determine the amount of electricity required to travel the current remaining distance; If the current remaining charge of the battery is less than the amount of electricity required to travel the current remaining distance, it is determined that the current remaining charge of the battery cannot support the current remaining distance of the vehicle.
7. The method according to claim 5, characterized in that, The control of the vehicle to enter the power-saving mode includes: Send an inquiry request to the user; The inquiry request is used to ask the user whether they are sure they want to enter the power saving mode; Upon receiving and responding to an affirmative instruction initiated by the user based on the inquiry request, the system controls the vehicle to enter the power-saving mode.
8. The method according to claim 1, characterized in that, The method further includes: When the vehicle enters the power-saving mode, a first prompt message and / or a second prompt message are provided; The first prompt message is used to indicate that the vehicle has entered the power saving mode; The second prompt information includes the limitations of the power saving mode, the conditions for exiting the power saving mode, and the scenarios in which the power saving mode cannot be turned on.
9. A power-saving mode control device, characterized in that, include: The control module is used to control a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state when the vehicle enters a power-saving mode, based on the vehicle's current status information and the user's usage habits information. This includes: controlling a portion of the vehicle's multiple energy-consuming units to enter an energy-saving state based on the vehicle's current remaining battery power, combined with the vehicle's current status information and the user's usage habits information. The current status information of the vehicle indicates the current status of each of the plurality of energy consumption units; The user's usage habit information indicates the historical usage information of each energy consumption unit.
10. 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 as described in any one of claims 1 to 8 when executing the computer program.
11. A computer-readable storage medium, characterized in that, The storage medium stores a computer program, which, when executed by a processor, implements the power-saving mode control method as described in any one of claims 1 to 8.