CN113619594B - Method, device, equipment and medium for determining driving mode of vehicle - Google Patents
Method, device, equipment and medium for determining driving mode of vehicle Download PDFInfo
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- CN113619594B CN113619594B CN202110993348.5A CN202110993348A CN113619594B CN 113619594 B CN113619594 B CN 113619594B CN 202110993348 A CN202110993348 A CN 202110993348A CN 113619594 B CN113619594 B CN 113619594B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
The embodiment of the invention discloses a method, a device, equipment and a medium for determining a driving mode of a vehicle. Wherein the method comprises the following steps: acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times; acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle; reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode; a default driving mode of the vehicle is determined based on the execution parameters of each driving mode. The technical scheme provided by the embodiment of the invention can realize intelligent driving mode setting, can reduce user operation, reduce the design of the user interface of the vehicle and promote the intelligent experience of the user.
Description
Technical Field
The embodiment of the invention relates to the technical field of vehicles, in particular to a method, a device, equipment and a medium for determining a driving mode of a vehicle.
Background
In order to meet the driving preference of different users, most vehicles on the market currently have a plurality of different driving modes. The user generally actively selects a certain driving mode through different operation modes, so as to realize personalized driving and riding experience. However, the user wants his own operation habit or a favorite driving pattern to be recognized and memorized by the vehicle, and the memorized driving pattern is used by default at the next driving.
In the related art, there are several methods for setting the default driving mode according to the driving mode usage conditions: default initial setting of a certain factory state is unchanged, and setting of a default driving mode cannot be performed for a user, and manual operation is required for each driving mode selection; the user can freely set the favorite default driving mode for the default driving mode manually set by the user, but the favorite driving mode is required to be manually set by the user; the driving mode at the last time of ending driving is used as a memorized mode, and there is a case of erroneous setting. For example, the user generally uses the economy mode, but tries a sport mode before stopping driving, or erroneously switches to the sport mode, and in this way, a dislike driving mode is set to a memory value. The method can not accurately and intelligently memorize the driving mode favored by the user.
Disclosure of Invention
The embodiment of the invention provides a method, a device, equipment and a medium for determining a driving mode of a vehicle, which can realize intelligent setting of the driving mode, reduce user operation, reduce design of a user interface of the vehicle and promote intelligent experience of a user.
In a first aspect, an embodiment of the present invention provides a driving mode determining method of a vehicle, including: acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle;
reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
a default driving mode of the vehicle is determined based on the execution parameters of each driving mode.
In a second aspect, an embodiment of the present invention further provides a driving mode determining apparatus for a vehicle, including: a driving cycle acquisition module for acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
the effective driving cycle determining module is used for acquiring driving information in each driving cycle, and determining the driving cycle as an effective driving cycle if the driving information meets a preset constraint condition;
the driving mode reading module is used for reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
and the default driving mode determining module is used for determining the default driving mode of the vehicle based on the execution parameters of each driving mode.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
one or more processors;
storage means for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of determining a driving mode of a vehicle as described in any one of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the driving mode determination method of a vehicle according to any one of the embodiments of the present invention.
According to the technical scheme provided by the embodiment of the invention, at least one driving cycle of the vehicle is acquired; wherein, the driving cycle is determined by adjacent power-on time and power-off time; acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle; reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode; a default driving mode of the vehicle is determined based on the execution parameters of each driving mode. By executing the technical scheme provided by the embodiment of the invention, the intelligent driving mode setting can be realized, the user operation can be reduced, the design of the user interface of the vehicle is reduced, and the intelligent experience of the user is improved.
Drawings
Fig. 1 is a flowchart of a driving mode determining method of a vehicle according to an embodiment of the present invention;
fig. 2 is a flowchart of another driving mode determining method of a vehicle according to an embodiment of the present invention;
fig. 3 is a schematic view of a driving mode determining apparatus for a vehicle according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Fig. 1 is a flowchart of a driving mode determining method of a vehicle according to an embodiment of the present invention, where the method may be performed by a driving mode determining device of the vehicle, where the device may be implemented in software and/or hardware, and where the device may be configured in an electronic apparatus for determining a driving mode of the vehicle. The method is applied to a scene that a user drives a vehicle. As shown in fig. 1, the technical solution provided by the embodiment of the present invention specifically includes:
at least one driving cycle of the vehicle is acquired S110.
Wherein the driving cycle is determined by adjacent power-up and power-down times.
The driving cycle may be the entire driving process of the vehicle from the start of the power-up to the end of the power-down. For example, after a power-down parking, the user wants to change the parking position again, and needs to power up the vehicle again until the parking is completed, and then the vehicle is stopped for a driving cycle. For example, the user may check whether the vehicle is abnormal or not, check each performance of the vehicle after the vehicle is powered on, and turn off the power supply after the check is completed, which is also one driving cycle. The method and the device can acquire the power-on time and the power-off time of at least one vehicle, and determine a driving cycle by the adjacent power-on time and power-off time.
And S120, acquiring the driving information in each driving cycle, and determining the driving cycle as an effective driving cycle if the driving information meets the preset constraint condition.
Specifically, the driving information may include a driving time of the vehicle, a driving distance of the vehicle, a driving speed of the vehicle, and other information of the vehicle. The preset constraint condition can be preset running time, preset running distance and preset running speed, and can be set according to actual needs. According to the scheme, the driving information in each driving cycle can be acquired, and if the driving information meets the preset constraint condition, the driving cycle is determined to be an effective driving cycle.
In a possible implementation manner, optionally, the driving information in each driving cycle is acquired, and if the driving information meets a preset constraint condition, the driving cycle is determined to be an effective driving cycle, including: acquiring a total driving distance in each driving cycle; for each driving cycle, if the difference between the power-down time and the power-up time is greater than a first preset duration, or if the total travel distance is greater than a set total travel distance, determining that the driving cycle is an effective driving cycle.
Specifically, the first preset duration may be 1 minute or 2 minutes, and may be set according to actual needs. The total distance can be set to be 1 km or 2km or according to actual needs. For each driving cycle, if the difference between the power-down time and the power-up time of the driving cycle is greater than a first preset duration, the driving cycle is an effective driving cycle. If the total distance travelled within the driving cycle is greater than the set total distance, the driving cycle is also an active driving cycle.
Thereby, the total travel distance in each driving cycle is obtained; for each driving cycle, if the difference between the power-down time and the power-up time is greater than a first preset duration, or if the total distance travelled is greater than a set total distance, determining the driving cycle as an effective driving cycle. The elimination of the case of an invalid driving cycle, such as the case of temporary moving, etc. traffic lights, can be realized, and the result in determining the driving mode of the vehicle can be realized more accurately.
S130, reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode.
After a user selects a certain driving mode, an electronic control device on the whole vehicle can adjust characteristic parameters of related systems, so that the whole vehicle has certain matched vehicle kinematics and dynamics characteristics, and the vehicle is suitable for personalized driving requirements and experiences of the user, such as an economic driving mode, a comfortable driving mode, a sport driving mode, a driving mode suitable for a snowfield road surface, a driving mode suitable for an off-road surface and the like. After a user of the vehicle with the automatic driving function selects a driving mode of the vehicle such as an aggressive driving mode, a steady driving mode or a conservative driving mode, the vehicle can automatically switch relevant characteristic parameters so as to realize the driving experience of the vehicle wanted by the user.
The execution parameter may be a vehicle speed, the execution parameter may be a travel distance, and the execution parameter may be a travel time. The execution parameters may be set as desired. The scheme can read each driving mode of the effective driving cycle and the execution parameters of each driving mode.
In a possible embodiment, optionally, reading at least one driving mode of the effective driving cycle and reading an execution parameter of each driving mode includes: reading the vehicle speed in each driving mode; and for each driving mode, if the selection time of the driving mode is longer than a second preset time period and the vehicle speed in the driving mode is greater than the set vehicle speed, determining that the driving mode is an effective driving mode.
Specifically, the second preset duration may be 20s, may be 40s, and may be set according to actual needs. The set vehicle speed can be 2km/h or 3km/h, and can be set according to actual needs. The effective driving mode may be a driving mode in which a driving operation is performed in an effective driving cycle, for example, a driving for a certain time in the driving mode or a driving for a certain distance in the driving mode. The scheme can read the vehicle speed in each driving mode; for each driving mode, if the selection time of the driving mode is longer than the second preset time period and the vehicle speed in the driving mode is greater than the set vehicle speed, determining that the driving mode is an effective driving mode.
Thereby, by reading the vehicle speed in each driving mode; for each driving mode, if the selection time of the driving mode is longer than the second preset time, and the vehicle speed in the driving mode is greater than the set vehicle speed, determining that the driving mode is an effective driving mode. The driving mode selection method can exclude the situation that the driving mode is switched due to the hand error, can screen the driving mode actually selected by the user, and can achieve more accurate results when the driving mode of the vehicle is determined.
And S140, determining a default driving mode of the vehicle based on the execution parameters of each driving mode.
The default driving mode may be a driving mode which is determined after the vehicle is powered down and statistical calculation is performed by using historical vehicle operation data in the driving process, accords with driving preference of a user, and is prompted and displayed when the user drives in the next power-on mode. The present approach may determine a default driving mode of the vehicle based on the execution parameters of each of the active driving modes in each of the active driving cycles.
In this embodiment, optionally, determining a default driving mode of the vehicle based on the execution parameters of each driving mode includes: and if the driving distance ratio of the target effective driving mode in the power-down process is larger than the first set driving distance ratio in the last effective driving cycle and the driving time ratio of the target effective driving mode is larger than the first set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
The first set distance ratio may be a ratio of a driving distance of the target effective driving mode to a total driving distance of the last effective driving cycle, and the first set distance ratio may be eighty percent, or ninety percent, and may be set according to actual needs. The first set driving time duty ratio may be a ratio of a driving time of the target effective driving mode to a driving time of the last effective driving cycle, the first set driving time duty ratio may be eighty percent, the first set driving time duty ratio may also be ninety percent, and the first set driving time duty ratio may be set according to actual needs. The last or last effective driving cycle can be obtained, at least one effective driving mode is included in the effective driving cycle, if the driving range ratio of a certain effective driving mode is larger than the first set range ratio, the driving time ratio of a target effective driving mode is larger than the first set driving time ratio, the effective driving mode is the effective driving mode when power is turned off, the effective driving mode is the habit driving mode of a user, namely the target effective driving mode, and the target effective driving mode is used as the default driving mode of the vehicle. And prompts and displays the target effective driving mode when the user drives in the next power-on mode. For example, in the last active driving cycle, three active driving modes are involved: comfort driving mode, economy driving mode and sport driving mode, if the driving range ratio of the comfort driving mode is greater than the first set range ratio and the driving time ratio of the target effective driving mode is greater than the first set driving time ratio, and the comfort effective driving mode is the effective driving mode at power-down, the comfort driving mode is taken as a default driving mode of the vehicle.
In this way, if the driving range ratio of the target effective driving mode at the time of power-down is greater than the first set range ratio and the driving time ratio of the target effective driving mode is greater than the first set driving time ratio in the last effective driving cycle, the target effective driving mode is determined to be the default driving mode of the vehicle. It is possible to achieve an accurate and efficient determination of the default driving mode of the vehicle from a single active driving cycle. User operation can be reduced, the design of a user interface of the vehicle is reduced, and the intelligent experience of a user is improved.
In this embodiment, optionally, determining a default driving mode of the vehicle based on the execution parameters of each driving mode includes: and if the last target effective driving mode of each effective driving cycle is the same, determining the target effective driving mode as a default driving mode of the vehicle.
Wherein if the last target effective driving mode of any one effective driving cycle is the same for a plurality of consecutive effective driving cycles, it indicates that the effective driving mode when the user is powered down is the target effective driving mode, which means that the user is more inclined to use the target effective driving mode, thus determining that the target effective driving mode is the default driving mode of the vehicle. And prompts and displays the target effective driving mode when the user drives in the next power-on mode. For example, in three consecutive active driving cycles, the last active driving mode of any one active driving cycle is an economy driving mode, indicating that the user-preferred driving mode is the economy driving mode, and the economy driving mode is the default driving mode of the vehicle.
Thus, if the last target effective driving mode of each effective driving cycle is the same, the target effective driving mode is determined to be the default driving mode of the vehicle. Determining a default driving mode of the vehicle according to the driving habits of the user over a plurality of active driving cycles may be achieved. User operation can be reduced, the design of a user interface of the vehicle is reduced, and the intelligent experience of a user is improved.
In yet another possible embodiment, optionally, determining a default driving mode of the vehicle based on the execution parameters of each driving mode includes: and if the driving distance ratio of the target effective driving mode is larger than the second set distance ratio in each effective driving cycle and the driving time ratio of the target effective driving mode is larger than the second set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
The second set path ratio may be a ratio of a driving path of the target effective driving mode to a total driving path of each effective driving cycle, and the second set path ratio may be eighty percent, or ninety percent, and may be set according to actual needs. The second set driving time duty ratio may be a ratio of the driving time of the target effective driving mode to the driving time of each effective driving cycle, the second set driving time duty ratio may be eighty percent, the second set driving time duty ratio may also be ninety percent, and may be set according to actual needs. If the driving distance ratio of the target effective driving mode is larger than the second set distance ratio in each effective driving cycle and the driving time ratio of the target effective driving mode is larger than the second set driving time ratio, the method indicates that the target effective driving mode is used in multiple continuous effective driving cycles of a user, is the effective driving mode favored by the user, and determines that the target effective driving mode is the default driving mode of the vehicle. And prompts and displays the target effective driving mode when the user drives in the next power-on mode. For example, among three effective driving cycles, the comfortable driving mode has the highest driving distance and driving time in all the effective driving cycles, and the comfortable driving mode is regarded as the default driving mode of the vehicle. And automatically enables the comfort driving mode when the user powers up next time.
In this way, if the driving range ratio of the target effective driving mode is greater than the second set range ratio and the driving time ratio of the target effective driving mode is greater than the second set driving time ratio in each driving cycle, the target effective driving mode is determined to be the default driving mode of the vehicle. The default driving mode of the vehicle can be efficiently and accurately determined according to the selection and the use probability of the effective driving mode by the user. User operation can be reduced, the design of a user interface of the vehicle is reduced, and the intelligent experience of a user is improved.
In yet another possible embodiment, optionally, determining a default driving mode of the vehicle based on the execution parameters of each driving mode includes: and if the first target effective driving mode is the last driving mode of each effective driving cycle, the driving path ratio of the second target effective driving mode in each effective driving cycle is larger than the third set path ratio, and the driving time ratio of the second target effective driving mode is larger than the third set driving time ratio, determining that the first target effective driving mode is the default driving mode of the vehicle.
The third set path ratio may be a ratio of a travel path in the target effective driving mode to a total travel path of all effective driving cycles. The third set distance ratio may be eighty percent, or ninety percent, and may be set according to actual needs. The third set driving time duty may be a ratio of the selection and use time of the target active driving mode to the total driving time of all active driving cycles. The third set running time duty ratio may be eighty percent, and the third set running time duty ratio may also be ninety percent, and may be set according to actual needs. If the driving range of the second target effective driving mode in each effective driving cycle is larger than the third set driving range ratio, and the driving time of the second target effective driving mode is larger than the third set driving time ratio, and the first target effective driving mode is the last driving mode of each effective driving cycle, the effective driving mode at power-down is not the effective driving mode with the highest driving ratio, but is the effective driving mode favored by the user because the effective driving mode is selected last in a plurality of effective driving cycles of the user, and the first target effective driving mode is determined to be the default driving mode of the vehicle. And prompts and displays the target effective driving mode when the user drives in the next power-on mode.
For example, in three consecutive active driving cycles, the sporty driving mode is the active driving mode at power-down of all active driving cycles, while the comfortable driving mode is the highest of the active driving modes in both the driving range and the driving time ratio in all active driving cycles. In this case, the sporty active driving mode is not the active driving mode with the highest driving ratio, but the sporty active driving mode is selected at the time of power-down, and thus the sporty active driving mode is regarded as the preferred driving mode of the vehicle. And prompts and displays the sporty effective driving mode when the user drives in the next power-on mode.
Thus, if the first target effective driving mode is the last driving mode of each effective driving cycle, and the driving distance ratio of the second target effective driving mode in each effective driving cycle is larger than the third set distance ratio, and the driving time ratio of the second target effective driving mode is larger than the third set driving time ratio, the first target effective driving mode is determined to be the default driving mode of the vehicle. The method can accurately determine the driving habits of the user in a plurality of effective driving cycles and further determine the default driving mode of the vehicle under the condition that the effective driving modes are the same when power is turned off in the plurality of effective driving cycles and the driving parameters of other effective driving modes are more in proportion. User operation can be reduced, the design of a user interface of the vehicle is reduced, and the intelligent experience of a user is improved.
According to the technical scheme provided by the embodiment of the invention, at least one driving cycle of the vehicle is acquired; wherein, the driving cycle is determined by adjacent power-on time and power-off time; acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle; reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode; a default driving mode of the vehicle is determined based on the execution parameters of each driving mode. By executing the technical scheme provided by the embodiment of the invention, the intelligent driving mode setting can be realized, the user operation can be reduced, the design of the user interface of the vehicle is reduced, and the intelligent experience of the user is improved.
In order to meet different driving preferences of users, most of the vehicles on the market today have a plurality of different driving modes. The user generally actively selects a certain driving mode by operating a knob, a key, a roller, a dial or a soft switch in the entertainment host or even a voice command, so that personalized driving and riding experience is realized.
After a user selects a certain driving mode, the electronic control device on the whole vehicle can adjust the characteristic parameters of related systems, so that the whole vehicle has certain matched vehicle kinematics and dynamics characteristics, and is suitable for the personalized driving requirements and experiences of the user, such as excellent economy, good comfort, strong movement performance, adaptation to snow road surfaces, adaptation to off-road surfaces and the like. After a user of the vehicle with the automatic driving function selects a driving mode of the vehicle such as aggressive, steady or conservative, the vehicle can automatically switch relevant characteristic parameters so as to realize the vehicle driving experience wanted by the user. The user hopes that his own operation habit or favorite driving mode can be intelligently recognized and memorized by the vehicle, and the memorized driving mode is used by default when driving next time.
The method of setting the default driving mode of the vehicle in the related art includes: default initial setting of a certain factory state is unchanged, and setting of a default driving mode cannot be performed for a user, and manual operation is required for each driving mode selection; a default driving mode manually set by a user, wherein the user can freely set a favorite default driving mode, but the user is required to manually set the favorite driving mode; the driving mode when the driving is finished last time is adopted as the default driving mode of the vehicle, and the driving mode when the default user is powered down last time is the habit of the user or the favorite mode of the user. In this way, there is a case of erroneous setting, for example, the user generally uses the economy driving mode, but tries a sport driving mode before stopping driving or erroneously switches to the sport driving mode, and in this way, the driving mode which the user dislikes is set as the default driving mode.
Fig. 2 is a flowchart of a method for determining a driving mode of a vehicle according to an embodiment of the present invention, and in order to more clearly describe a technical solution of the present invention, as shown in fig. 2, the technical solution provided by the embodiment of the present invention may further include the following steps:
and 1, judging the effective driving cycle.
And collecting information such as the power-on state of the vehicle, the ready state of the vehicle, the power-off state of the vehicle, the wheel speeds of all wheels, the speed of the vehicle, the total mileage and the like. The total distance travelled for a single driving cycle is greater than the set total distance (e.g. 1 km) or the single driving cycle duration is greater than a first preset length (e.g. 1 minute) as the active driving cycle. The scene of temporarily flameout power-on and power-off such as temporary vehicle moving can be eliminated.
And 2, judging the using time period of the effective driving mode.
The engine is in a working state or an idle stop state in the mode, if the engine is in a Ready state, the driving time length of the driving mode is longer than a second preset time length (for example, 20 s), the vehicle speed is greater than a set vehicle speed (for example, 2 km/h), and the corresponding effective driving mode use data are only effective.
And 3, judging an effective power-down mode.
The driving mode meets the requirement of the effective driving mode on the use period and is the driving mode when power is off.
And 4, judging a default driving mode.
And analyzing the use duration, the use mileage, the use duration duty ratio, the use mileage duty ratio and the total duration of each effective driving mode use period in each effective driving cycle, and judging the driving mode favored by the user according to the analysis result of the use condition. Including but not limited to a combination of single mode a, multiple mode b, multiple mode c, and multiple mode d.
Single mode a: in the last effective driving cycle, the usage duty ratio of a certain target driving mode reaches a preset value (the duration duty ratio is more than 80% and the usage mileage duty ratio is more than 80%), and the mode is the effective driving mode when power is turned off, the driving mode is memorized, otherwise, the last default driving mode is kept.
Multiple pattern b: for each active drive cycle, a target active drive mode when the vehicle is powered down is an active power down mode, and this drive mode is memorized.
Multiple pattern c: the target driving pattern is memorized by using the duty ratio to reach a preset value over a plurality of (e.g., three) consecutive effective driving cycles.
Multiple pattern d: and simultaneously, the rules of the multiple modes b and c are satisfied, and the memory mode determined by the multiple modes b is preferentially adopted.
And 5, prompting and displaying a default driving mode of the vehicle when the power-on driving is started next time.
According to the technical scheme provided by the embodiment of the invention, the driving mode favored by the user is identified by acquiring and analyzing the related data of the use condition of the driving mode of the vehicle and adopting strategies such as default driving mode judgment, validity judgment and the like, and the driving mode is set as the default driving mode. From the use angle of a user, the method for analyzing the preferred driving mode of the user and setting the preferred driving mode to the default driving mode based on the use condition of each effective driving mode in the effective driving cycle has the advantages that the judging criteria can be quantified, complex algorithms are not needed to be considered, resources are little, the default driving mode is intelligently set without manually changing memory settings, the user operation can be reduced, the design of a user interface of a vehicle is reduced, and the intelligent experience of the user is improved.
Fig. 3 is a schematic structural diagram of a driving mode determining apparatus for a vehicle according to an embodiment of the present invention, where the apparatus may be implemented in software and/or hardware, and the apparatus may be configured in an electronic device for determining a driving mode of the vehicle. As shown in fig. 3, the apparatus includes:
a driving cycle acquisition module 310 for acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
an effective driving cycle determining module 320, configured to obtain driving information in each driving cycle, and determine that the driving cycle is an effective driving cycle if the driving information meets a preset constraint condition;
a driving mode reading module 330, configured to read at least one driving mode of the effective driving cycle and read an execution parameter of each driving mode;
a default driving mode determining module 340, configured to determine a default driving mode of the vehicle based on the execution parameters of each driving mode.
Optionally, the effective driving cycle determining module 320 is specifically configured to obtain a total distance travelled in each driving cycle; for each driving cycle, if the difference between the power-down time and the power-up time is greater than a first preset duration, or if the total travel distance is greater than a set total travel distance, determining that the driving cycle is an effective driving cycle.
Optionally, the driving mode reading module 330 is specifically configured to read a vehicle speed in each driving mode; and for each driving mode, if the selection time of the driving mode is longer than a second preset time period and the vehicle speed in the driving mode is greater than the set vehicle speed, determining that the driving mode is an effective driving mode.
Optionally, the default driving mode determining module 340 is specifically configured to: and if the driving distance ratio of the target effective driving mode in the power-down process is larger than the first set driving distance ratio in the last effective driving cycle and the driving time ratio of the target effective driving mode is larger than the first set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
Optionally, the default driving mode determining module 340 is specifically configured to: and if the last target effective driving mode of each effective driving cycle is the same, determining the target effective driving mode as a default driving mode of the vehicle.
Optionally, the default driving mode determining module 340 is specifically configured to: and if the driving distance ratio of the target effective driving mode is larger than the second set distance ratio in each effective driving cycle and the driving time ratio of the target effective driving mode is larger than the second set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
Optionally, the default driving mode determining module 340 is specifically configured to: and if the first target effective driving mode is the last driving mode of each effective driving cycle, the driving path ratio of the second target effective driving mode in each effective driving cycle is larger than the third set path ratio, and the driving time ratio of the second target effective driving mode is larger than the third set driving time ratio, determining that the first target effective driving mode is the default driving mode of the vehicle.
The device provided by the embodiment of the invention can execute the driving mode determining method of the vehicle provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the executing method.
Fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, as shown in fig. 4, where the device includes:
one or more processors 410, one processor 410 being illustrated in fig. 4;
a memory 420;
the apparatus may further include: an input device 430 and an output device 440.
The processor 410, memory 420, input means 430 and output means 440 in the apparatus may be connected by a bus or otherwise, in fig. 4 by way of example.
The memory 420 is a non-transitory computer readable storage medium, and may be used to store a software program, a computer executable program, and modules, such as program instructions/modules corresponding to a driving mode determining method of a vehicle in an embodiment of the present invention. The processor 410 executes various functional applications of the computer device and data processing by executing software programs, instructions and modules stored in the memory 420, that is, implements a driving mode determining method of the vehicle of the above-described method embodiment, that is:
acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle;
reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
a default driving mode of the vehicle is determined based on the execution parameters of each driving mode.
Memory 420 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created according to the use of the computer device, etc. In addition, memory 420 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 420 may optionally include memory located remotely from processor 410, which may be connected to the terminal device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 430 may be used to receive entered numeric or character information and to generate key signal inputs related to user settings and function control of the computer device. The output 440 may include a display device such as a display screen.
An embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a driving mode determination method for a vehicle as provided by the embodiment of the present invention:
acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle;
reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
a default driving mode of the vehicle is determined based on the execution parameters of each driving mode.
Any combination of one or more computer readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. A driving mode determination method of a vehicle, characterized by comprising:
acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
acquiring driving information in each driving cycle, and if the driving information meets a preset constraint condition, determining the driving cycle as an effective driving cycle;
reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
determining a default driving mode of the vehicle based on the execution parameters of each driving mode;
the obtaining the driving information in each driving cycle, if the driving information meets a preset constraint condition, determining that the driving cycle is an effective driving cycle includes:
acquiring a total driving distance in each driving cycle;
for each driving cycle, if the difference value between the power-down time and the power-up time is greater than a first preset duration, or if the total travel distance is greater than a set total travel distance, determining that the driving cycle is an effective driving cycle;
the reading at least one driving mode of the effective driving cycle and reading an execution parameter of each driving mode include:
reading the vehicle speed in each driving mode;
for each driving mode, if the selection time of the driving mode is longer than a first preset time period and the vehicle speed in the driving mode is greater than a set vehicle speed, determining that the driving mode is an effective driving mode.
2. The method of claim 1, wherein determining a default driving mode of the vehicle based on the execution parameters of each driving mode comprises:
and if the driving distance ratio of the target effective driving mode in the power-down process is larger than the first set driving distance ratio in the last effective driving cycle and the driving time ratio of the target effective driving mode is larger than the first set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
3. The method of claim 1, wherein determining a default driving mode of the vehicle based on the execution parameters of each driving mode comprises:
and if the last target effective driving mode of each effective driving cycle is the same, determining the target effective driving mode as a default driving mode of the vehicle.
4. The method of claim 1, wherein determining a default driving mode of the vehicle based on the execution parameters of each driving mode comprises:
and if the driving distance ratio of the target effective driving mode is larger than the second set distance ratio in each effective driving cycle and the driving time ratio of the target effective driving mode is larger than the second set driving time ratio, determining that the target effective driving mode is the default driving mode of the vehicle.
5. The method of claim 1, wherein determining a default driving mode of the vehicle based on the execution parameters of each of the driving modes comprises:
and if the first target effective driving mode is the last driving mode of each effective driving cycle, the driving path ratio of the second target effective driving mode in each effective driving cycle is larger than the third set path ratio, and the driving time ratio of the second target effective driving mode is larger than the third set driving time ratio, determining that the first target effective driving mode is the default driving mode of the vehicle.
6. A driving mode determination device of a vehicle, characterized by comprising:
a driving cycle acquisition module for acquiring at least one driving cycle of the vehicle; wherein the driving cycle is determined by adjacent power-up and power-down times;
the effective driving cycle determining module is used for acquiring driving information in each driving cycle, and determining the driving cycle as an effective driving cycle if the driving information meets a preset constraint condition;
the driving mode reading module is used for reading at least one driving mode of the effective driving cycle and reading execution parameters of each driving mode;
a default driving mode determining module configured to determine a default driving mode of the vehicle based on execution parameters of each of the driving modes;
the obtaining the driving information in each driving cycle, if the driving information meets a preset constraint condition, determining that the driving cycle is an effective driving cycle includes:
acquiring a total driving distance in each driving cycle;
for each driving cycle, if the difference value between the power-down time and the power-up time is greater than a first preset duration, or if the total travel distance is greater than a set total travel distance, determining that the driving cycle is an effective driving cycle;
the reading at least one driving mode of the effective driving cycle and reading an execution parameter of each driving mode include:
reading the vehicle speed in each driving mode;
for each driving mode, if the selection time of the driving mode is longer than a first preset time period and the vehicle speed in the driving mode is greater than a set vehicle speed, determining that the driving mode is an effective driving mode.
7. An electronic device, comprising:
one or more processors;
storage means for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the driving pattern determination method of a vehicle of any of claims 1-5.
8. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, implements the driving pattern determination method of a vehicle according to any one of claims 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110993348.5A CN113619594B (en) | 2021-08-27 | 2021-08-27 | Method, device, equipment and medium for determining driving mode of vehicle |
| PCT/CN2022/113082 WO2023025006A1 (en) | 2021-08-27 | 2022-08-17 | Method and apparatus for determining driving mode of vehicle, and device and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110993348.5A CN113619594B (en) | 2021-08-27 | 2021-08-27 | Method, device, equipment and medium for determining driving mode of vehicle |
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| CN113619594B true CN113619594B (en) | 2023-11-28 |
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| CN113619594B (en) * | 2021-08-27 | 2023-11-28 | 中国第一汽车股份有限公司 | Method, device, equipment and medium for determining driving mode of vehicle |
| CN114954303B (en) * | 2022-05-25 | 2024-07-19 | 岚图汽车科技有限公司 | Method, device, equipment and storage medium for identifying effective driving cycle |
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| WO2023025006A1 (en) | 2023-03-02 |
| CN113619594A (en) | 2021-11-09 |
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