Energy-saving control method, device and electronic equipment

Abstract

The present application relates to an energy-saving control method, device and electronic device. The energy-saving control method includes: obtaining the current position information, speed information and energy consumption information of the vehicle; judging whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information and the traffic jam speed threshold, and judging whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold; when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle, and comparing the remaining power with a preset power range to determine the type of the energy-saving mode; starting the corresponding type of energy-saving mode for energy-saving control. By adopting this method, the problem that the cruising range cannot be increased due to the inability to provide the user with the choice of the energy-saving mode in a timely manner according to the special scenario where the user is located can be solved, thereby increasing the cruising range and improving the user's travel experience.

Description

Technical Field

[0001] This application relates to the technical field of new energy vehicles, and particularly to an energy-saving control method, device and electronic device. Background Art

[0002] New energy vehicles have the advantages of energy conservation, environmental protection, low noise, etc., and thus have received more and more attention. When a new energy vehicle gets stuck in traffic on the highway, users do not pay real-time attention to the current vehicle energy consumption and cruising range. Since the vehicle cannot be charged in time, the vehicle may break down. When the new energy vehicle activates the energy-saving mode, it can, to a certain extent, increase the cruising range of the new energy vehicle, thereby reducing the risk of the vehicle breaking down.

[0003] However, currently most new energy vehicles do not provide users with the option of an energy-saving mode in a timely manner according to the special scenarios where the users are located, resulting in the inability to increase the cruising range of new energy vehicles. Therefore, how to solve the problem that the cruising range cannot be increased due to the inability to provide users with the option of an energy-saving mode in a timely manner according to the special scenarios where the users are located is an urgent problem for those skilled in the art to solve. Summary of the Invention

[0004] Based on this, an energy-saving control method, device and electronic device are provided to solve the problem in the prior art that the cruising range cannot be increased due to the inability to provide users with the option of an energy-saving mode in a timely manner according to the special scenarios where the users are located.

[0005] On the one hand, an energy-saving control method is provided. The energy-saving control method includes: obtaining the current position information, speed information and energy consumption information of the vehicle; judging whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information and the traffic jam speed threshold, and judging whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold; when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle, and comparing the remaining power with a preset power range to determine the type of the energy-saving mode; activating the corresponding type of energy-saving mode for energy-saving control.

[0006] In one embodiment, the speed information includes the current speed of the vehicle. The judging whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information and the traffic jam speed threshold includes: judging whether the vehicle is on a highway according to the position information and the high-precision map; when the vehicle is on a highway, if the current speed is less than the traffic jam speed threshold, obtaining the average speed of the vehicle within a preset time, and comparing the average speed with the traffic jam speed threshold; when the average speed is less than the traffic jam speed threshold, it is determined that the vehicle is in a highway traffic jam scenario.

[0007] In one embodiment, the energy consumption information includes the energy consumption values per unit mileage of the vehicle within the current driving mileage. Determining whether the vehicle has an energy-saving requirement based on the energy consumption information and the traffic jam energy consumption threshold includes: obtaining the target energy consumption value of the vehicle; the target energy consumption value is the average energy consumption value per unit mileage of the vehicle within the current driving mileage or the energy consumption value of the last unit mileage of the vehicle within the current driving mileage; when the target energy consumption value is greater than the traffic jam energy consumption threshold, comparing the energy consumption values per unit mileage within the current driving mileage in sequence; when the energy consumption values per unit mileage within the current driving mileage are in an increasing state, determining that the vehicle has an energy-saving requirement.

[0008] In one embodiment, when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle and comparing the remaining power with a preset power range to determine the type of energy-saving mode includes: when the user is not navigating and the remaining power is greater than or equal to the first preset power, pushing the low-level energy-saving mode to the user for confirmation; when the user is not navigating and the remaining power is less than the first preset power and greater than the second preset power, pushing the medium-level energy-saving mode to the user for confirmation; when the user is not navigating and the remaining power is less than or equal to the second preset power, pushing the high-level energy-saving mode to the user for confirmation.

[0009] In one embodiment, when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle and comparing the remaining power with a preset power range to determine the type of energy-saving mode further includes: when the user is navigating, obtaining the distance to a preset location, and calculating the cruising range based on the remaining power and the energy consumption information; comparing the cruising range and the distance to the preset location; when the cruising range is greater than the distance to the preset location, comparing the remaining power with the preset power range to determine the type of energy-saving mode; when the cruising range is less than or equal to the distance to the preset location, querying for charging stations and comparing the remaining power with the preset power range to determine the type of energy-saving mode.

[0010] In one embodiment, when the cruising range is greater than the distance to the preset location, determining the type of energy-saving mode by comparing the remaining power with the preset power range includes: querying the charging stations at the destination, obtaining the distance to the charging stations at the destination and the remaining power when arriving at the charging stations at the destination, judging whether the vehicle can reach based on the distance to the charging stations at the destination and the cruising range, and judging the type of energy-saving mode based on the remaining power when arriving at the charging stations at the destination and the third preset power; when the distance to the charging stations at the destination is less than or equal to the cruising range and the remaining power when arriving at the charging stations at the destination is greater than or equal to the third preset power, push the low-level energy-saving mode to the user for confirmation.

[0011] In one embodiment, when the cruising range is less than or equal to the distance to the preset location, querying the charging stations and determining the type of energy-saving mode by comparing the remaining power with the preset power range includes: querying the charging stations, obtaining the distance to the charging stations and the remaining power when arriving at the charging stations, judging whether the vehicle can reach based on the distance to the charging stations and the cruising range, and judging the type of energy-saving mode based on the remaining power when arriving at the charging stations and the fourth preset power; when the vehicle can reach and the remaining power when arriving at the charging stations is greater than the fourth preset power, push the medium-level energy-saving mode to the user for confirmation; when the vehicle can reach and the remaining power when arriving at the charging stations is less than or equal to the fourth preset power, push the high-level energy-saving mode to the user for confirmation; when the vehicle cannot reach, push the high-level energy-saving mode to the user for confirmation.

[0012] In one embodiment, the low-level energy-saving mode is a mode that restricts the working power of the vehicle's audio-visual entertainment module, seat ventilation and heating module, and air-conditioning module; the medium-level energy-saving mode is a mode that disables the audio-visual entertainment module and restricts the working power of the seat ventilation and heating module and the air-conditioning module; the high-level energy-saving mode is a mode that disables the audio-visual entertainment module, the seat ventilation and heating module, and the air-conditioning module.

[0013] On the other hand, an energy-saving control device is provided. The energy-saving control device includes: an acquisition module, a judgment module, a determination module, and an energy-saving control module. Among them, the acquisition module is used to acquire the current position information, speed information, and energy consumption information of the vehicle; the judgment module is used to judge whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judge whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold; the determination module is used to acquire the remaining power of the vehicle and compare the remaining power with a preset power range to determine the type of energy-saving mode when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement; the energy-saving control module is used to start the corresponding type of energy-saving mode for energy-saving control.

[0014] On the other hand, an electronic device is provided. The electronic device includes a processor and a memory. A computer program is stored in the memory, and the processor executes the computer program to implement the above energy-saving control method.

[0015] The above energy-saving control method, device, and electronic device judge whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judge whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold. And when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, acquire the remaining power of the vehicle, compare the remaining power with a preset power range to determine the type of energy-saving mode, and start the corresponding type of energy-saving mode for energy-saving control, thereby solving the problem that the cruising range cannot be increased due to the inability to provide the user with the choice of an energy-saving mode in a timely manner according to the special scenario where the user is located, increasing the cruising range, and improving the user's travel experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic flowchart of an energy-saving control method disclosed in an embodiment of the present application;

[0017] Figure 2 is Figure 1 a schematic flowchart of step S20 in the energy-saving control method shown;

[0018] Figure 3 is Figure 2 a schematic flowchart of step S21 in the energy-saving control method shown;

[0019] Figure 4 is Figure 2 a schematic flowchart of step S22 in the energy-saving control method shown;

[0020] Figure 5 is Figure 1Flow schematic diagram of step S30 in the energy-saving control method shown;

[0021] Figure 6 is Figure 5 Flow schematic diagram of step S31 in the energy-saving control method shown;

[0022] Figure 7 is Figure 5 Flow schematic diagram of step S32 in the energy-saving control method shown;

[0023] Figure 8 Structural schematic diagram of an energy-saving control device disclosed in an embodiment of the present application;

[0024] Figure 9 Structural schematic diagram of an electronic device disclosed in an embodiment of the present application. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] It should be noted that the diagrams provided in this embodiment only illustrate the basic concept of the present invention in a schematic manner. Therefore, only the components related to the present invention are shown in the diagrams, rather than being drawn according to the number, shape and size of the components in actual implementation. The type, quantity and proportion of each component in actual implementation can be arbitrarily changed, and the component layout type may also be more complex. The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have technical substance significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the objectives that can be achieved, should still fall within the scope that can be covered by the technical content disclosed by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration, rather than used to limit the scope that the present invention can be implemented. The change or adjustment of their relative relationships, without substantial change of the technical content, should also be regarded as the scope that the present invention can be implemented.

[0027] New energy vehicles have the advantages of energy conservation, environmental protection, and low noise, so they have attracted more and more attention. When a new energy vehicle gets stuck in traffic on the highway, users do not pay real-time attention to the current vehicle energy consumption and cruising range. Since the vehicle cannot be charged in time, the vehicle may break down. When a new energy vehicle activates the energy-saving mode, it can, to a certain extent, increase the cruising range of the new energy vehicle, thereby reducing the risk of the vehicle breaking down. However, at present, most new energy vehicles do not provide users with the option of the energy-saving mode in a timely manner according to the special scenarios where the users are located, resulting in the inability to increase the cruising range of new energy vehicles. Therefore, how to solve the problem that the cruising range cannot be increased due to the inability to provide users with the option of the energy-saving mode in a timely manner according to the special scenarios where the users are located is an urgent problem for those skilled in the art to solve.

[0028] Based on this, this application hopes to provide a solution that can solve the above technical problems, which can solve the problem that the cruising range cannot be increased due to the inability to provide users with the option of the energy-saving mode in a timely manner according to the special scenarios where the users are located. The detailed content will be elaborated in the subsequent embodiments.

[0029] This application scheme elaborates in detail an energy-saving control method, an energy-saving control device, and an electronic device for executing the energy-saving control method.

[0030] Please refer to Figure 1 , which is a schematic flowchart of an energy-saving control method disclosed in an embodiment of this application. In the implementation manner of this application, the process of the energy-saving control method at least includes the following steps.

[0031] S10. Obtain the current position information, speed information, and energy consumption information of the vehicle.

[0032] S20. Judge whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judge whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold;

[0033] S30. When the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtain the remaining power of the vehicle, and compare the remaining power with a preset power range to determine the type of the energy-saving mode;

[0034] S40. Activate the corresponding type of energy-saving mode for energy-saving control.

[0035] Please refer to Figure 2 , in the implementation manner of this application, the step S20 at least includes the following steps.

[0036] S21. Judge whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold.

[0037] S22. Determine whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold.

[0038] In the embodiment of the present application, when it is determined in step S21 that the vehicle is in a highway traffic jam scenario, the determination of step S22 can be performed, or steps S21 and S22 can be performed simultaneously.

[0039] In the embodiment of the present application, the speed information includes but is not limited to the current speed of the vehicle. Please refer to Figure 3 , in the embodiment of the present application, step S21 may include the following sub-steps.

[0040] S211. Determine whether the vehicle is on a highway according to the position information and the high-precision map.

[0041] In the embodiment of the present application, specifically, it is determined whether the vehicle is driving on a highway by combining the current position information of the vehicle with the high-precision map, and the time when the vehicle is first determined to be on a highway during the current driving process of the vehicle is recorded as t(0).

[0042] S212. When the vehicle is on a highway, if the current speed is less than the traffic jam speed threshold, obtain the average speed of the vehicle within a preset time, and compare the average speed with the traffic jam speed threshold.

[0043] In the embodiment of the present application, specifically, when the vehicle is on a highway, if the current speed of the vehicle is less than the traffic jam speed threshold, calculate the average speed of the vehicle within a preset time, and compare the average speed with the traffic jam speed threshold.

[0044] In the embodiment of the present application, the traffic jam speed threshold can be set according to the average speed value when the vehicle is in a highway traffic jam state, and the preset time can be the duration when the current speed of the vehicle is less than the traffic jam speed threshold.

[0045] S213. When the average speed is less than the traffic jam speed threshold, it is determined that the vehicle is in a highway traffic jam scenario.

[0046] In the embodiment of the present application, specifically, when the average speed of the vehicle is less than the traffic jam speed threshold, it is determined that the vehicle is in a highway traffic jam scenario.

[0047] It can be understood that in some other embodiments, the vehicle can also be determined whether it is in a highway traffic jam scenario in other ways. For example, the speed information may include the average speed within a preset time period. When the vehicle is on a highway, it is directly determined whether the average speed is less than the traffic jam speed threshold. If it is less, it is determined that the vehicle is in a highway traffic jam scenario.

[0048] In the embodiments of the present application, the energy consumption information may include the energy consumption values per unit mileage of the vehicle within the current driving mileage. Please refer to Figure 4 , in the embodiments of the present application, the step S22 at least includes the following sub-steps.

[0049] S221. Obtain the target energy consumption value of the vehicle; the target energy consumption value is the average energy consumption value per unit mileage of the vehicle within the current driving mileage or the energy consumption value within the last unit mileage of the vehicle within the current driving mileage.

[0050] In the embodiments of the present application, specifically, obtain the target energy consumption value of the vehicle. Among them, the target energy consumption value is the average energy consumption value per unit mileage of the vehicle within the current driving mileage or the energy consumption value within the last unit mileage of the vehicle within the current driving mileage (that is, the current energy consumption value of the vehicle).

[0051] S222. When the target energy consumption value is greater than the traffic jam energy consumption threshold, compare the energy consumption values per unit mileage within the current driving mileage in sequence.

[0052] In the embodiments of the present application, specifically, when the target energy consumption value is greater than the traffic jam energy consumption threshold, compare the energy consumption values per unit mileage within the current driving mileage in sequence. Among them, the current driving mileage is the mileage value a(k) from the time t(0) when the vehicle is in the D gear state this time to the current position.

[0053] S223. When the energy consumption values per unit mileage within the current driving mileage are in an increasing state, determine that the vehicle has an energy-saving requirement.

[0054] In the embodiments of the present application, specifically, within the distance a(k), when the energy consumption values of consecutive n unit distances are in an increasing state, it is determined that the vehicle has an energy-saving requirement. Taking n = 3 as an example for illustration, the vehicle travels in the direction from the first unit to the third unit. The energy consumption value generated by the first unit distance is w(1), the energy consumption value generated by the second unit distance is w(2), and the energy consumption value generated by the third unit distance is w(3). When w(1) < w(2) < w(3), it is determined that the vehicle has an energy-saving requirement.

[0055] Please refer to Figure 5, in the embodiment of the present application, the step S30 at least includes the following steps.

[0056] S31. When the user does not perform navigation and the vehicle is in a highway traffic jam scenario and there is an energy-saving requirement, obtain the remaining power of the vehicle, and compare the remaining power with a preset power range to determine the type of energy-saving mode.

[0057] S32. When the user performs navigation and the vehicle is in a highway traffic jam scenario and there is an energy-saving requirement, obtain the remaining power of the vehicle, and compare the remaining power with a preset power range to determine the type of energy-saving mode.

[0058] Please refer to Figure 6 , in the embodiment of the present application, the step S31 at least includes the following sub-steps.

[0059] S311. When the user does not perform navigation and the remaining power is greater than or equal to the first preset power, then push the low-level energy-saving mode to the user for confirmation.

[0060] In the embodiment of the present application, specifically, when the user does not perform navigation, obtain the remaining power of the vehicle. When the remaining power is greater than or equal to the first preset power, then push the low-level energy-saving mode to the user for confirmation. Among them, the specific value of the first preset power can be set to 50% of the full power, and the low-level energy-saving mode can be a mode that limits the working power of the vehicle's audio-visual entertainment module, seat ventilation and heating module, and air-conditioning module.

[0061] S312. When the user does not perform navigation, the remaining power is less than the first preset power and greater than the second preset power, then push the medium-level energy-saving mode to the user for confirmation.

[0062] In the embodiment of the present application, specifically, when the remaining power is less than the first preset power and greater than the second preset power, then push the medium-level energy-saving mode to the user for confirmation. Among them, the specific value of the second preset power can be set to 20% of the full power, and the medium-level energy-saving mode can be a mode that disables the audio-visual entertainment module and limits the working power of the seat ventilation and heating module and the air-conditioning module.

[0063] S313. When the user does not perform navigation and the remaining power is less than or equal to the second preset power, then push the high-level energy-saving mode to the user for confirmation.

[0064] In an embodiment of the present application, specifically, when the remaining power is less than or equal to a second preset power, the advanced energy-saving mode is pushed to the user for confirmation. Wherein, the advanced energy-saving mode may be a mode of disabling the audio-visual entertainment module, the seat ventilation and heating module, and the air-conditioning module.

[0065] Please refer to Figure 7 , in an embodiment of the present application, the step S32 at least includes the following sub-steps.

[0066] S321. When the user is navigating, obtain the distance to the preset location, and calculate the cruising range according to the remaining power and the energy consumption information.

[0067] In an embodiment of the present application, specifically, when the user opens the map and sets a preset location (i.e., the destination) for navigation, obtain the distance from the vehicle to the preset location, and calculate the cruising range according to the current energy consumption and the remaining power of the vehicle.

[0068] S322. Compare the cruising range with the distance to the preset location.

[0069] In an embodiment of the present application, specifically, compare the cruising range with the distance to the preset location.

[0070] S323. When the cruising range is greater than the distance to the preset location, determine the type of energy-saving mode according to the comparison between the remaining power and the preset power range.

[0071] In an embodiment of the present application, specifically, when the cruising range is greater than the distance to the preset location, query the charging station at the destination, obtain the distance to the charging station at the destination and the remaining power when arriving at the charging station at the destination, judge whether the vehicle can reach according to the distance to the charging station at the destination and the cruising range, and determine the type of energy-saving mode according to the remaining power when arriving at the charging station at the destination and the third preset power. Wherein, when the distance to the charging station at the destination is less than or equal to the cruising range, and the remaining power when arriving at the charging station at the destination is greater than or equal to the third preset power, the low-level energy-saving mode is pushed to the user for confirmation.

[0072] In an embodiment of the present application, the specific value of the third preset power may be set to 5% of the full power.

[0073] S324. When the cruising range is less than or equal to the distance to the preset location, query the charging station, and determine the type of energy-saving mode according to the comparison between the remaining power and the preset power range.

[0074] In an embodiment of the present application, specifically, when the cruising range is less than or equal to the distance to the preset location, query the charging stations at the destination, obtain the distance to the charging station and the remaining power when arriving at the charging station, determine whether the vehicle can reach based on the distance to the charging station and the cruising range, and determine the type of energy-saving mode according to the remaining power when arriving at the charging station and the fourth preset power. Among them, when the vehicle can reach and the remaining power when arriving at the charging station is greater than the fourth preset power, push the intermediate energy-saving mode to the user for confirmation; when the vehicle can reach and the remaining power when arriving at the charging station is less than or equal to the fourth preset power, push the advanced energy-saving mode to the user for confirmation; when the vehicle cannot reach, push the advanced energy-saving mode to the user for confirmation.

[0075] In an embodiment of the present application, the specific value of the fourth preset power can be set to 20% of the full power.

[0076] In summary, in the energy-saving control method of the present application, it is determined whether the vehicle is in a highway traffic jam scenario through the position information, the speed information and the traffic jam speed critical value, and it is determined whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption critical value. And when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtain the remaining power of the vehicle, compare the remaining power with the preset power range to determine the type of energy-saving mode, and start the corresponding type of energy-saving mode for energy-saving control, thereby solving the problem that the cruising range cannot be improved due to the inability to provide the user with the choice of energy-saving mode in a timely manner according to the special scenario where the user is located, increasing the cruising range and improving the user's travel experience.

[0077] It should be understood that although Figures 1 - 7 the steps in the flowchart are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order limit, and these steps can be executed in other orders. Moreover, Figures 1 - 7 at least a part of the steps in [] can include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same moment, but can be executed at different moments. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed alternately or alternately with at least a part of other steps or sub-steps or stages of other steps.

[0078] Please refer to Figure 8, which is a schematic structural diagram of an energy-saving control device disclosed in an embodiment of the present application. The present application provides an energy-saving control device 100, which may at least include an acquisition module 110, a judgment module 120, a determination module 130, and an energy-saving control module 140. Among them, the acquisition module 110 is connected to the judgment module 120, the judgment module 120 is connected to the determination module 130, and the determination module 130 is connected to the energy-saving control module 140.

[0079] The acquisition module 110 is configured to acquire the current position information, speed information, and energy consumption information of the vehicle, and transmit the current position information, the speed information, and the energy consumption information of the vehicle to the judgment module 120. Among them, the speed information includes the current speed of the vehicle, and the energy consumption information includes the energy consumption value per unit mileage within the current driving mileage of the vehicle.

[0080] The judgment module 120 is configured to judge whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judge whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold. Among them, it is judged whether the vehicle is driving on a highway by combining the current position information of the vehicle with a high-precision map, and the time when the vehicle is first determined to be on a highway during the current driving process of the vehicle is recorded as t(0). When the vehicle is on a highway, if the current speed of the vehicle is less than the traffic jam speed threshold, the average speed of the vehicle within a preset time is calculated and compared with the traffic jam speed threshold. When the average speed of the vehicle is less than the traffic jam speed threshold, it is determined that the vehicle is in a highway traffic jam scenario. When the target energy consumption value is greater than the traffic jam energy consumption threshold, the energy consumption values per unit mileage within the current driving mileage are compared in sequence. When the energy consumption values per unit mileage within the current driving mileage are in an increasing state, it is determined that the vehicle has an energy-saving requirement.

[0081] In an embodiment of the present application, the target energy consumption value is the average energy consumption value per unit mileage within the current driving mileage of the vehicle or the energy consumption value within the last unit mileage within the current driving mileage of the vehicle (that is, the current energy consumption value of the vehicle).

[0082] When the vehicle is in a high-speed traffic jam scenario and there is an energy-saving requirement, the determination module 130 is configured to obtain the remaining power of the vehicle and compare the remaining power with a preset power range to determine the type of energy-saving mode. Among them, when the user does not perform navigation, if the remaining power is greater than or equal to the first preset power, the low-level energy-saving mode is pushed to the user for confirmation; if the remaining power is less than the first preset power and greater than the second preset power, the intermediate energy-saving mode is pushed to the user for confirmation; if the remaining power is less than or equal to the second preset power, the high-level energy-saving mode is pushed to the user for confirmation.

[0083] When the user performs navigation, obtain the distance from the vehicle to the preset location, calculate the driving range based on the current energy consumption and remaining power of the vehicle, compare the driving range with the distance to the preset location. When the driving range is greater than the distance to the preset location, query the charging stations at the destination, obtain the distance to the charging stations at the destination and the remaining power when arriving at the charging stations at the destination, and determine whether the vehicle can reach based on the distance to the charging stations at the destination and the driving range, and determine the type of energy-saving mode based on the remaining power when arriving at the charging stations at the destination and the third preset power. Among them, when the distance to the charging stations at the destination is less than or equal to the driving range and the remaining power when arriving at the charging stations at the destination is greater than or equal to the third preset power, the low-level energy-saving mode is pushed to the user for confirmation; when the driving range is less than or equal to the distance to the preset location, query the charging stations at the destination, obtain the distance to the charging stations and the remaining power when arriving at the charging stations, determine whether the vehicle can reach based on the distance to the charging stations and the driving range, and determine the type of energy-saving mode based on the remaining power when arriving at the charging stations and the fourth preset power. Among them, when the vehicle can reach and the remaining power when arriving at the charging stations is greater than the fourth preset power, the intermediate energy-saving mode is pushed to the user for confirmation; when the vehicle can reach and the remaining power when arriving at the charging stations is less than or equal to the fourth preset power, the high-level energy-saving mode is pushed to the user for confirmation; when the vehicle cannot reach, the high-level energy-saving mode is pushed to the user for confirmation.

[0084] It can be understood that the first preset power, the second preset power, the third preset power, and the fourth preset power in the embodiments of the present application can all be flexibly set by developers or can be customized by users according to their own needs.

[0085] The first preset power in the embodiments of the present application is greater than the second preset power, and preferably, the fourth preset power is greater than the third preset power.

[0086] The low-level energy-saving mode may be a mode that restricts the operating power of the vehicle's audio-visual entertainment module, seat ventilation and heating module, and air-conditioning module. The medium-level energy-saving mode may be a mode that disables the audio-visual entertainment module and restricts the operating power of the seat ventilation and heating module and the air-conditioning module. The high-level energy-saving mode may be a mode that disables the audio-visual entertainment module, the seat ventilation and heating module, and the air-conditioning module.

[0087] The energy-saving control module 140 is used to start the corresponding type of energy-saving mode for energy-saving control.

[0088] In summary, in the energy-saving control device of the present application, the judgment module 120 determines whether the vehicle is in a high-speed traffic jam scenario based on the position information, the speed information, and the traffic jam speed threshold value, and determines whether the vehicle has an energy-saving requirement based on the energy consumption information and the traffic jam energy consumption threshold value. When the vehicle is in a high-speed traffic jam scenario and has an energy-saving requirement, the determination module 130 obtains the remaining power of the vehicle and compares the remaining power with a preset power range to determine the type of energy-saving mode. The energy-saving control module 140 starts the corresponding type of energy-saving mode for energy-saving control, thereby solving the problem that the cruising range cannot be increased due to the inability to provide the user with the option of an energy-saving mode in a timely manner according to the special scenario where the user is located, increasing the cruising range, and improving the user's travel experience.

[0089] Please refer to Figure 9 which is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application. The present application also provides an electronic device 10, which includes a processor 11 and a memory 13. A computer program is stored in the memory 13, and the processor 11 executes the computer program to implement Figures 1 - 7 the energy-saving control method in the embodiment shown.

[0090] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered that the scope described in this specification.

[0091] The above embodiments only represent several implementation manners of the present application. Their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An energy-saving control method, characterized in that, the energy-saving control method includes: Obtaining the current position information, speed information, and energy consumption information of the vehicle; Judging whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judging whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold; When the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle, and comparing the remaining power with a preset power range to determine the type of energy-saving mode; Starting the corresponding type of energy-saving mode for energy-saving control.

2. The energy-saving control method according to claim 1, characterized in that, the speed information includes the current speed of the vehicle, and the judging whether the vehicle is in a highway traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold includes: Judging whether the vehicle is on a highway according to the position information and the high-precision map; When the vehicle is on a highway, if the current speed is less than the traffic jam speed threshold, obtaining the average speed of the vehicle within a preset time, and comparing the average speed with the traffic jam speed threshold; When the average speed is less than the traffic jam speed threshold, it is determined that the vehicle is in a highway traffic jam scenario.

3. The energy-saving control method according to claim 2, characterized in that, the energy consumption information includes the energy consumption values per unit mileage within the current driving mileage of the vehicle, and the judging whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold includes: Obtaining the target energy consumption value of the vehicle; the target energy consumption value is the average energy consumption value per unit mileage within the current driving mileage of the vehicle or the energy consumption value within the last unit mileage within the current driving mileage of the vehicle; When the target energy consumption value is greater than the traffic jam energy consumption threshold, comparing the energy consumption values per unit mileage within the current driving mileage in sequence; When the energy consumption values per unit mileage within the current driving mileage are in an increasing state, it is determined that the vehicle has an energy-saving requirement.

4. The energy-saving control method according to claim 1, characterized in that, the step of when the vehicle is in a highway traffic jam scenario and has an energy-saving requirement, obtaining the remaining power of the vehicle, and comparing the remaining power with a preset power range to determine the type of energy-saving mode includes: When the user does not perform navigation and the remaining power is greater than or equal to the first preset power, pushing the low-level energy-saving mode to the user for confirmation; When the user does not perform navigation, the remaining power is less than the first preset power and greater than the second preset power, pushing the intermediate energy-saving mode to the user for confirmation; When the user does not perform navigation and the remaining power is less than or equal to the second preset power, pushing the high-level energy-saving mode to the user for confirmation.

5. The energy-saving control method according to claim 1, characterized in that, When the vehicle is in a high-speed traffic jam scenario and there is an energy-saving requirement, obtain the remaining power of the vehicle, and compare the remaining power with a preset power range to determine the type of energy-saving mode. It further includes: When the user performs navigation, obtain the distance to a preset location, and calculate the cruising range based on the remaining power and the energy consumption information; Compare the cruising range and the distance to the preset location; When the cruising range is greater than the distance to the preset location, compare the remaining power with the preset power range to determine the type of energy-saving mode; When the cruising range is less than or equal to the distance to the preset location, query for charging stations, and compare the remaining power with the preset power range to determine the type of energy-saving mode.

6. The energy-saving control method according to claim 5, characterized in that the step of, when the cruising range is greater than the distance to the preset location, comparing the remaining power with the preset power range to determine the type of energy-saving mode includes: Query for charging stations at the destination, obtain the distance to the charging stations at the destination and the remaining power when arriving at the charging stations at the destination, judge whether the vehicle can reach based on the distance to the charging stations at the destination and the cruising range, and judge the type of energy-saving mode based on the remaining power when arriving at the charging stations at the destination and a third preset power; When the distance to the charging stations at the destination is less than or equal to the cruising range, and the remaining power when arriving at the charging stations at the destination is greater than or equal to the third preset power, push a low-level energy-saving mode to the user for confirmation.

7. The energy-saving control method according to claim 5, characterized in that the step of, when the cruising range is less than or equal to the distance to the preset location, querying for charging stations and comparing the remaining power with the preset power range to determine the type of energy-saving mode includes: Query for charging stations, obtain the distance to the charging stations and the remaining power when arriving at the charging stations, judge whether the vehicle can reach based on the distance to the charging stations and the cruising range, and judge the type of energy-saving mode based on the remaining power when arriving at the charging stations and a fourth preset power; When the vehicle can reach and the remaining power when arriving at the charging stations is greater than the fourth preset power, push an intermediate energy-saving mode to the user for confirmation; When the vehicle can reach and the remaining power when arriving at the charging stations is less than or equal to the fourth preset power, push a high-level energy-saving mode to the user for confirmation; When the vehicle cannot reach, push the high-level energy-saving mode to the user for confirmation.

8. The energy-saving control method according to claim 4, characterized in that The low-level energy-saving mode is a mode that restricts the working power of the vehicle's audio-visual entertainment module, seat ventilation and heating module, and air-conditioning module. The intermediate energy-saving mode is a mode that disables the audio-visual entertainment module and restricts the working power of the seat ventilation and heating module and the air-conditioning module. The high-level energy-saving mode is a mode that disables the audio-visual entertainment module, the seat ventilation and heating module, and the air-conditioning module.

9. An energy-saving control device, characterized in that, the energy-saving control device includes: an acquisition module, a judgment module, a determination module, and an energy-saving control module, where, the acquisition module is used to acquire the current position information, speed information, and energy consumption information of the vehicle; the judgment module is used to judge whether the vehicle is in a high-speed traffic jam scenario according to the position information, the speed information, and the traffic jam speed threshold, and judge whether the vehicle has an energy-saving requirement according to the energy consumption information and the traffic jam energy consumption threshold; when the vehicle is in a high-speed traffic jam scenario and has an energy-saving requirement, the determination module is used to acquire the remaining power of the vehicle and compare the remaining power with a preset power range to determine the type of energy-saving mode; the energy-saving control module is used to start the corresponding type of energy-saving mode for energy-saving control.

10. An electronic device, characterized in that, it includes a processor and a memory, and a computer program is stored in the memory. The processor executes the computer program to implement the energy-saving control method according to any one of claims 1-8.

Images