CN115384462B - Vehicle control method and device, electronic equipment and storage medium - Google Patents
Vehicle control method and device, electronic equipment and storage medium Download PDFInfo
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- CN115384462B CN115384462B CN202211103139.XA CN202211103139A CN115384462B CN 115384462 B CN115384462 B CN 115384462B CN 202211103139 A CN202211103139 A CN 202211103139A CN 115384462 B CN115384462 B CN 115384462B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
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Abstract
The invention discloses a vehicle control method, a device, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring at least one actual parking duration of a target vehicle in the driving process; when the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated; determining a target duration set corresponding to the target vehicle according to the number of actual parking durations in the first duration set and the second duration set; when the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining the target parking time period from the target time period set, and taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset acquisition frequency. The effect of determining the best matched parking duration corresponding to the vehicle and updating the parking duration of the target vehicle in a self-adaptive manner is achieved.
Description
Technical Field
The present invention relates to the field of vehicle function design technologies, and in particular, to a vehicle control method, a device, an electronic apparatus, and a storage medium.
Background
The automatic parking function of the vehicle is mainly realized by virtue of a brake electric control system, and in the parking process of the vehicle, the actual parking condition cannot be met due to the parking duration, so that the vehicle can generate obvious setback.
Currently, the parking duration of the automatic parking function is generally a method of using a fixed parking duration, for example, may be set to 3 minutes or 5 minutes, etc. However, in the actual driving process of the user, the actual parking duration is not fixed, so that the fixed parking duration cannot meet the actual parking condition, and if the fixed parking duration is too long, the loss of the electromagnetic valve in the automatic parking system can be accelerated, and the service life of the automatic parking function of the vehicle is influenced.
In order to solve the above-mentioned problems, it is necessary to flexibly determine the parking duration of the vehicle to better control the parking of the vehicle.
Disclosure of Invention
The invention provides a vehicle control method, a device, electronic equipment and a storage medium, which are used for solving the problem that the parking duration of a vehicle cannot be adaptively and flexibly adjusted according to the actual vehicle condition of a user.
In a first aspect, an embodiment of the present invention provides a vehicle control method, including:
acquiring at least one actual parking duration of a target vehicle in the driving process;
When the collection frequency of the at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated; the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing the actual parking duration greater than the preset duration threshold, and the second duration set is used for storing the actual parking duration smaller than the preset duration threshold;
determining a target duration set corresponding to the target vehicle according to the number of actual parking durations in the first duration set and the second duration set;
when the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining target parking time periods from the target time period set, and taking the target parking time periods as parking time periods to be updated corresponding to the target vehicle in the next preset acquisition frequency.
In a second aspect, an embodiment of the present invention further provides a vehicle control apparatus, including:
the parking duration acquisition module is used for acquiring at least one actual parking duration of the target vehicle in the driving process;
The duration set determining module is used for determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated when the collection frequency of the at least one actual parking duration reaches a preset collection frequency; the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing the actual parking duration greater than the preset duration threshold, and the second duration set is used for storing the actual parking duration smaller than the preset duration threshold;
the target duration set determining module is used for determining a target duration set corresponding to the target vehicle according to the number of actual parking durations in the first duration set and the second duration set;
the target parking duration determining module is used for determining target parking duration from the target duration set when the number of actual parking durations in the target duration set meets a preset number detection condition, and taking the target parking duration as the parking duration to be updated corresponding to the target vehicle in the next preset acquisition frequency.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
At least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the vehicle control method according to 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, where computer instructions are stored, where the computer instructions are configured to cause a processor to execute the method for controlling a vehicle according to any embodiment of the present invention.
According to the technical scheme, at least one actual parking duration of the target vehicle in the running process is obtained, and when the parking function of the target vehicle is detected to be activated, the actual parking duration corresponding to the target vehicle is collected. When the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated, and determining a duration set corresponding to each actual parking duration according to the magnitude relation between each actual parking duration and the parking duration to be updated so as to determine the target parking duration most matched with the target vehicle from the corresponding duration set. According to the number of the actual parking time periods in the first time period set and the second time period set, determining a target time period set corresponding to the target vehicle, and determining a time period set with a large number of the actual parking time periods as the target time period set. When the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining the target parking time period from the target time period set, taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset collection frequency, determining the actual parking time period with the largest time period in the target time period set as the target parking time period, updating the parking time period to be updated of the target vehicle, and taking the actual parking time period as the parking time period to be updated in the next collection frequency, so as to continuously optimize the parking time period of the target vehicle, and flexibly adjusting the parking time period of the target vehicle. The method solves the problem that the parking duration of the vehicle cannot be adaptively and flexibly adjusted according to the actual vehicle condition of the user, and achieves the effect of determining the best matched parking duration corresponding to the vehicle and adaptively updating the parking duration of the target vehicle.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a vehicle control method according to a first embodiment of the present invention;
fig. 2 is a flowchart of a vehicle control method according to a second embodiment of the present invention;
fig. 3 is a schematic structural view of a vehicle control apparatus according to a third embodiment of the present invention;
fig. 4 is a schematic structural view of an electronic device implementing a vehicle control method of an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein.
Before describing the technical scheme in detail, application scenes of the technical scheme are introduced so as to more clearly understand the technical scheme. During the running process of driving the vehicle, a user can control the brake pedal to brake through the automatic parking system, so that the vehicle is decelerated until stopping. The automatic parking function is that after the vehicle is decelerated and stopped, the vehicle is controlled by an electronic control unit, such as a vehicle body electronic stability system (Electronic Stability Program, ESP), and the electromagnetic valve in the electronic stability system is controlled by an ESP electronic control power supply to maintain the pressure of the hydraulic pressure, so that the vehicle has a certain braking force, and the vehicle is kept to stop. However, the ESP solenoid valve cannot be electrified for a long time to work, serious heat is generated, and the service life is affected, so that the ESP solenoid valve is generally switched to an electronic parking brake system (Electrical Park Brak, EPB) for parking after the solenoid valve is subjected to pressure maintaining for a certain time, and the ESP solenoid valve is braked by 4 wheel cylinders in a pressure maintaining manner, and the EPB is parked only by rear wheels, so that different degrees of frustration can be generated in the switching process. That is, in the braking process of the vehicle, a switching process exists between the ESP and the EPB, and a setback feeling can be generated in the switching process, so that not only is user experience influenced, but also the loss of the ESP electromagnetic valve can be accelerated to a certain extent, and the service life of an automatic parking function is influenced. In order to better adapt to the actual driving process of a user, the parking duration of the vehicle can be controlled more flexibly, and the actual parking duration of the vehicle can be determined flexibly by adopting the technical scheme.
Example 1
Fig. 1 is a flowchart of a vehicle control method according to an embodiment of the present invention, where the method may be applied to determining a most matched parking duration corresponding to a vehicle according to an actual vehicle situation of a user, and adaptively updating a parking duration of a target vehicle, where the method may be performed by a vehicle control device, which may be implemented in the form of hardware and/or software, and where the vehicle control device may be configured in a vehicle controller that may perform the vehicle control method.
As shown in fig. 1, the method includes:
s110, acquiring at least one actual parking duration of the target vehicle in the driving process.
The target vehicle may be any vehicle having an automatic parking function, for example, a car, a passenger car, a truck, or the like, that is, any vehicle type. The actual parking time period may be understood as the time period from stopping to the next starting of the target vehicle. For example, when a user drives a traffic light of a target vehicle or the like, the target vehicle is controlled to stop by an automatic parking function, and an actual parking duration of the target vehicle is acquired.
In practical application, during the running process of the target vehicle, at least one actual parking duration of the target vehicle is determined based on the automatic parking system, and each actual parking duration is recorded, so that the corresponding best matched actual parking duration of the target vehicle is determined according to multiple actual parking durations. Optionally, obtaining at least one actual parking duration of the target vehicle during the driving process includes: and when the parking function of the target vehicle is detected to be activated in the running process of the target vehicle, acquiring at least one actual parking duration corresponding to the target vehicle.
Specifically, when the target vehicle runs and a condition that the vehicle needs to be stopped is met, such as waiting for a traffic light, a user can activate an automatic parking function through a control key of an automatic parking system in the target vehicle when controlling the vehicle to stop. When the activation of the parking function is detected, the actual parking duration corresponding to the target vehicle is acquired.
And S120, when the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated.
The collection frequency can be understood as the collection times of the actual parking duration, and the preset collection frequency can be understood as the collection times of the preset actual parking duration of the target vehicle, for example, the collection times can be set to be 100 times. The parking duration to be updated may be understood as a default parking duration of the target vehicle at the current time, for example, may be a preset parking duration of the target vehicle before leaving the factory, for example, may be 3 minutes or 10 minutes, etc. Or the parking duration after the last update of the target vehicle is taken as the parking duration to be updated. In the technical scheme, the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing the actual parking duration greater than a preset duration threshold, and the second duration set is used for storing the actual parking duration smaller than the preset duration threshold;
Specifically, the preset collection frequency of the actual parking duration is preset, for example, may be set to 100 times, when the collection frequency of the collected actual parking duration reaches 100 times, the actual parking duration of the target vehicle in the 100 times is obtained, and the to-be-determined duration set corresponding to each actual parking duration is determined according to the to-be-updated parking duration of the target vehicle. In practical application, a to-be-determined duration set is determined according to the to-be-updated parking duration, for example, a set larger than the to-be-updated parking duration is set as a first duration set, and a set smaller than the to-be-updated parking duration is set as a second duration set.
Optionally, determining a to-be-determined duration set corresponding to each actual parking duration according to the to-be-updated parking duration includes: determining whether the current parking duration is greater than the parking duration to be updated or not according to each actual parking duration; if yes, determining a to-be-determined duration set corresponding to the current parking duration as a first duration set; if not, determining a to-be-determined duration set corresponding to the current parking duration as a second duration set.
In the technical scheme, any actual parking duration can be used as a current parking duration, one of the actual parking durations is used as the current parking duration, the current parking duration is compared with the parking duration to be updated, and the size relation between the current parking duration and the parking duration to be updated is determined. If the current parking time length is longer than the parking time length to be updated, determining that the current parking time length belongs to a first time length set, and storing the current parking time length in the first time length set; otherwise, if the current parking duration is smaller than the parking duration to be updated, determining that the current parking duration belongs to a second duration set, and storing the current parking duration in the second duration set.
S130, determining a target duration set corresponding to the target vehicle according to the number of actual parking durations in the first duration set and the second duration set.
The target duration set is the set with the largest actual parking duration in the first duration set and the second duration set.
In practical application, determining a target duration set corresponding to a target vehicle according to the number of actual parking durations in the first duration set and the second duration set includes: determining whether the number of the actual parking time periods in the first time period set is larger than the number of the actual parking time periods in the second time period set; if yes, determining the first time length set as a target time length set; if not, determining the second time length set as the target time length set.
Specifically, the parking duration most matched with the target vehicle may be greater than the parking duration to be updated or may be less than the parking duration to be updated, so that the parking duration frequently used by the target vehicle needs to be determined according to a plurality of actual parking durations of the target vehicle. That is, the number of actual parking durations in the first time duration set and the second time duration set is determined respectively, if the number in the first time duration set is greater than the number in the second time duration set, it indicates that the parking duration frequently used by the target vehicle is greater than the parking duration to be updated, and the target parking duration can be determined from the first time duration set. If the number in the first time duration set is smaller than the number in the second time duration set, the fact that the parking time duration frequently used by the target vehicle is smaller than the parking time duration to be updated is indicated, and the target parking time duration can be determined from the second time duration set.
And S140, when the number of the actual parking time periods in the target time period set meets the preset number detection condition, determining the target parking time period from the target time period set, and taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset acquisition frequency.
The preset number detection condition may be understood as the number of preset actual parking durations, the preset number detection condition may be a specific number of preset settings, or may be determined according to a percentage of preset acquisition frequencies, for example, the preset acquisition frequencies are 100 times, the preset number detection condition may be set according to 70% of the preset acquisition frequencies, that is, 70 times, and when the number of actual parking durations in the target duration set is greater than 70 times, it may be determined that the number of actual parking durations in the target set meets the preset number detection condition. The target parking duration may be understood as a parking duration that best matches the target vehicle.
Specifically, the number of actual parking durations in the target duration set is detected based on a preset number detection condition, when the number of actual parking durations is greater than the preset number detection condition, the parking duration to be updated is updated according to the actual parking durations in the target duration set, the updated parking duration is determined to be the target parking duration, and the next parking duration to be updated of the preset acquisition frequency is determined according to the target parking duration.
Optionally, determining the target parking duration from the target duration set, and taking the target parking duration as the parking duration to be updated corresponding to the target vehicle in the next preset acquisition frequency, where the method includes: comparing each actual parking duration in the target duration set to obtain the actual parking duration with the maximum duration; determining the actual parking duration with the maximum duration as the target parking duration, and updating the parking duration to be updated based on the target parking duration, so as to take the updated parking duration as the parking duration to be updated in the next preset acquisition frequency.
For example, if the duration to be updated in the current collection frequency is 10 minutes, the preset number detection condition is 70 times, the target duration set is a first duration set, and if the number of actual parking durations in the first duration set is greater than 70 times, the largest actual parking duration is selected from the first duration set as the target parking duration. And simultaneously determining the target parking duration as the next preset acquisition frequency, and updating the parking duration corresponding to the target vehicle. That is, if the target parking duration is 14 minutes, the parking duration to be updated in the next preset collection frequency is 14 minutes instead of 10 minutes in the current collection frequency.
For example, if the duration to be updated in the current collection frequency is 10 minutes, the preset number detection condition is 70 times, the target duration set is a second duration set, and if the number of actual parking durations in the second duration set is greater than 70 times, the largest actual parking duration is selected from the second duration set as the target parking duration. And simultaneously determining the target parking duration as the next preset acquisition frequency, and updating the parking duration corresponding to the target vehicle. That is, if the target parking duration is 5 minutes, the parking duration to be updated in the next preset collection frequency is 5 minutes instead of 10 minutes in the current collection frequency.
Optionally, if the target duration set is the first duration set and the maximum actual parking duration in the first duration set is greater than the upper limit parking duration of the target vehicle, determining that the upper limit parking duration is the target parking duration of the target vehicle.
The upper limit parking duration may be understood as a preset maximum parking duration of the target vehicle.
Specifically, the first time length set includes an actual parking time length greater than the parking time length to be updated, and if the target time length set is the first time length set, the maximum parking time length in the first time length set is required to be selected as the target parking time length. However, the upper limit parking duration of the target vehicle needs to be considered, and if the actual parking duration with the maximum duration in the first duration set is greater than the upper limit parking duration, the upper limit parking duration is determined to be the target parking duration. Otherwise, if the actual parking duration with the maximum duration in the first duration set is smaller than the upper limit parking duration, determining the actual parking duration with the maximum duration in the first duration set as the target parking duration.
Optionally, if the number of the actual parking durations in the target duration set does not meet the preset number detection condition, determining the parking duration to be updated in the current acquisition frequency as the target parking duration corresponding to the target vehicle.
If the number of the actual parking durations in the target duration set does not meet the preset number detection condition, the to-be-updated parking duration in the current collection frequency is matched with the parking duration of the target vehicle, the to-be-updated parking duration of the target vehicle does not need to be updated, the to-be-updated parking duration in the current collection frequency can be used as the target parking duration, and the to-be-updated parking duration in the next collection frequency can be continuously used as the to-be-updated parking duration.
According to the technical scheme, at least one actual parking duration of the target vehicle in the running process is obtained, and when the parking function of the target vehicle is detected to be activated, the actual parking duration corresponding to the target vehicle is collected. When the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated, and determining a duration set corresponding to each actual parking duration according to the magnitude relation between each actual parking duration and the parking duration to be updated so as to determine the target parking duration most matched with the target vehicle from the corresponding duration set. According to the number of the actual parking time periods in the first time period set and the second time period set, determining a target time period set corresponding to the target vehicle, and determining a time period set with a large number of the actual parking time periods as the target time period set. When the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining the target parking time period from the target time period set, taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset collection frequency, determining the actual parking time period with the largest time period in the target time period set as the target parking time period, updating the parking time period to be updated of the target vehicle, and taking the actual parking time period as the parking time period to be updated in the next collection frequency, so as to continuously optimize the parking time period of the target vehicle, and flexibly adjusting the parking time period of the target vehicle. The method solves the problem that the parking duration of the vehicle cannot be adaptively and flexibly adjusted according to the actual vehicle condition of the user, and achieves the effect of determining the best matched parking duration corresponding to the vehicle and adaptively updating the parking duration of the target vehicle.
Example two
In a specific example, as shown in fig. 2, the design value of the dwell time of the ESP solenoid valve of the automatic parking function is set to X minutes (i.e., the waiting parking duration of the target vehicle in the current collection frequency), the time is counted after the automatic parking function is detected to be activated, and after the time reaches X minutes, the EPB takes over and uses the EPB to park. And meanwhile, after the ESP controller determines that the user activates the AVH function, the target vehicle starts to drive away from the vehicle from the time of activating the automatic parking function (namely, the actual parking duration).
When the collection frequency of the actual parking duration reaches the accumulated accumulation frequency Y (i.e. the preset collection frequency), and when the number of the actual parking duration smaller than X minutes is larger than 70% of the preset collection frequency, determining that the actual parking duration Z minutes with the largest duration is the target parking duration from the 70% of the actual parking durations smaller than the parking duration to be updated (i.e. the second duration set), and taking the target parking duration as the parking duration to be updated in the next collection frequency.
When the collection frequency of the actual parking duration reaches the accumulated accumulation frequency Y (i.e. the preset collection frequency), and when the number of the actual parking duration is smaller than X minutes and is smaller than 70% of the preset collection frequency, determining that the actual parking duration W minutes with the largest duration is the target parking duration from the 70% of the actual parking durations (i.e. the first duration set) which are larger than the parking duration to be updated, and taking the target parking duration as the parking duration to be updated in the next collection frequency, so as to flexibly adjust the optimal parking duration of the target vehicle according to the actual parking duration of the target vehicle in actual operation.
If the W minutes of the maximum duration of the actual parking time in the first time duration set is greater than the upper limit parking time duration M minutes of the target vehicle, determining the upper limit parking time duration M minutes as the target parking time duration of the target vehicle.
According to the technical scheme, at least one actual parking duration of the target vehicle in the running process is obtained, and when the parking function of the target vehicle is detected to be activated, the actual parking duration corresponding to the target vehicle is collected. When the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated, and determining a duration set corresponding to each actual parking duration according to the magnitude relation between each actual parking duration and the parking duration to be updated so as to determine the target parking duration most matched with the target vehicle from the corresponding duration set. According to the number of the actual parking time periods in the first time period set and the second time period set, determining a target time period set corresponding to the target vehicle, and determining a time period set with a large number of the actual parking time periods as the target time period set. When the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining the target parking time period from the target time period set, taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset collection frequency, determining the actual parking time period with the largest time period in the target time period set as the target parking time period, updating the parking time period to be updated of the target vehicle, and taking the actual parking time period as the parking time period to be updated in the next collection frequency, so as to continuously optimize the parking time period of the target vehicle, and flexibly adjusting the parking time period of the target vehicle. The method solves the problem that the parking duration of the vehicle cannot be adaptively and flexibly adjusted according to the actual vehicle condition of the user, and achieves the effect of determining the best matched parking duration corresponding to the vehicle and adaptively updating the parking duration of the target vehicle.
Example III
Fig. 3 is a schematic structural diagram of a vehicle control device according to a third embodiment of the present invention. As shown in fig. 3, the apparatus includes: the parking duration acquisition module, the duration set determination module, the target duration set determination module and the target parking duration determination module.
The parking duration obtaining module 210 is configured to obtain at least one actual parking duration of the target vehicle during a driving process;
the duration set determining module 220 is configured to determine a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated when the collection frequency of at least one actual parking duration reaches a preset collection frequency; the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing the actual parking duration greater than a preset duration threshold, and the second duration set is used for storing the actual parking duration less than the preset duration threshold;
a target duration set determining module 230, configured to determine a target duration set corresponding to the target vehicle according to the number of actual parking durations in the first duration set and the second duration set;
the target parking duration determining module 240 is configured to determine a target parking duration from the target duration set when the number of actual parking durations in the target duration set meets a preset number detection condition, and take the target parking duration as a parking duration to be updated corresponding to the target vehicle in a next preset acquisition frequency.
According to the technical scheme, at least one actual parking duration of the target vehicle in the running process is obtained, and when the parking function of the target vehicle is detected to be activated, the actual parking duration corresponding to the target vehicle is collected. When the collection frequency of at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated, and determining a duration set corresponding to each actual parking duration according to the magnitude relation between each actual parking duration and the parking duration to be updated so as to determine the target parking duration most matched with the target vehicle from the corresponding duration set. According to the number of the actual parking time periods in the first time period set and the second time period set, determining a target time period set corresponding to the target vehicle, and determining a time period set with a large number of the actual parking time periods as the target time period set. When the number of the actual parking time periods in the target time period set meets a preset number detection condition, determining the target parking time period from the target time period set, taking the target parking time period as the parking time period to be updated corresponding to the target vehicle in the next preset collection frequency, determining the actual parking time period with the largest time period in the target time period set as the target parking time period, updating the parking time period to be updated of the target vehicle, and taking the actual parking time period as the parking time period to be updated in the next collection frequency, so as to continuously optimize the parking time period of the target vehicle, and flexibly adjusting the parking time period of the target vehicle. The method solves the problem that the parking duration of the vehicle cannot be adaptively and flexibly adjusted according to the actual vehicle condition of the user, and achieves the effect of determining the best matched parking duration corresponding to the vehicle and adaptively updating the parking duration of the target vehicle.
Optionally, the parking duration obtaining module is configured to obtain at least one actual parking duration corresponding to the target vehicle when the activation of the parking function of the target vehicle is detected during the driving process of the target vehicle.
Optionally, the duration set determining module includes: the time length judging unit is used for determining whether the current parking time length is larger than the parking time length to be updated according to each actual parking time length;
the first time length set determining unit is used for determining that a time length set to be determined corresponding to the current parking time length is a first time length set if yes;
and the second duration set determining unit is used for determining that the duration set to be determined corresponding to the current parking duration is the second duration set if not.
Optionally, the target duration set determining module includes: the quantity judging unit is used for determining whether the quantity of the actual parking time periods in the first time period set is larger than the quantity of the actual parking time periods in the second time period set;
the first determining unit is used for determining that the first time length set is a target time length set if yes;
and the second determining unit is used for determining the second time length set as the target time length set if not.
Optionally, the target parking duration determining module includes: the maximum duration determining unit is used for comparing each actual parking duration in the target duration set to obtain the actual parking duration with the maximum duration;
The target parking duration determining unit is used for determining the actual parking duration with the largest duration as the target parking duration, updating the parking duration to be updated based on the target parking duration, and taking the updated parking duration as the parking duration to be updated in the next preset acquisition frequency.
Optionally, the target parking duration determining module is configured to determine that the upper limit parking duration is the target parking duration of the target vehicle if the target duration set is the first duration set and the maximum actual parking duration in the first duration set is greater than the upper limit parking duration of the target vehicle.
Optionally, the vehicle control device is further configured to determine the parking duration to be updated in the current collection frequency as a target parking duration corresponding to the target vehicle if the number of actual parking durations in the target duration set does not meet a preset number detection condition.
The vehicle control device provided by the embodiment of the invention can execute the vehicle control method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example IV
Fig. 4 shows a schematic structural diagram of the electronic device 10 of the embodiment of the present invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 4, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM 12 and the RAM 13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the various methods and processes described above, such as a vehicle control method.
In some embodiments, the vehicle control method may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM 12 and/or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the vehicle control method described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the vehicle control method in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above can be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
The computer program for implementing the vehicle control method of the present invention may be written in any collection of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable collection of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on 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 set of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any collection of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. Those skilled in the art will appreciate that various modifications, collections, subsets, and alternatives are possible, depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. A vehicle control method characterized by comprising:
acquiring at least one actual parking duration of a target vehicle in the driving process;
when the collection frequency of the at least one actual parking duration reaches a preset collection frequency, determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated; the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing actual parking duration greater than a preset duration threshold, and the second duration set is used for storing actual parking duration smaller than the preset duration threshold;
Determining whether the number of the actual parking time periods in the first time period set is larger than the number of the actual parking time periods in the second time period set;
if yes, determining the first time duration set as the target time duration set;
if not, determining the second time length set as the target time length set;
when the number of the actual parking duration in the target duration set meets a preset number detection condition, comparing each actual parking duration in the target duration set to obtain an actual parking duration with the maximum duration;
determining the actual parking duration with the maximum duration as a target parking duration, and updating the parking duration to be updated based on the target parking duration, so as to take the updated parking duration as the parking duration to be updated in the next preset acquisition frequency;
the determining the to-be-determined duration set corresponding to each actual parking duration according to the to-be-updated parking duration includes:
determining whether the current parking duration is greater than the parking duration to be updated or not according to the actual parking durations;
if yes, determining a to-be-determined duration set corresponding to the current parking duration as the first duration set;
If not, determining a to-be-determined duration set corresponding to the current parking duration as the second duration set.
2. The method of claim 1, wherein the obtaining at least one actual parking duration of the target vehicle during travel comprises:
and when the parking function of the target vehicle is detected to be activated in the running process of the target vehicle, acquiring at least one actual parking duration corresponding to the target vehicle.
3. The method as recited in claim 1, further comprising:
and if the target duration set is the first duration set and the maximum actual parking duration in the first duration set is greater than the upper limit parking duration of the target vehicle, determining that the upper limit parking duration is the target parking duration of the target vehicle.
4. The method as recited in claim 1, further comprising:
if the number of the actual parking time periods in the target time period set does not meet the preset number detection condition, determining the parking time period to be updated in the current acquisition frequency as the target parking time period corresponding to the target vehicle.
5. A vehicle control apparatus characterized by comprising:
The parking duration acquisition module is used for acquiring at least one actual parking duration of the target vehicle in the driving process;
the duration set determining module is used for determining a duration set to be determined corresponding to each actual parking duration according to the parking duration to be updated when the collection frequency of the at least one actual parking duration reaches a preset collection frequency; the to-be-determined duration set comprises a first duration set and/or a second duration set, wherein the first duration set is used for storing actual parking duration greater than a preset duration threshold, and the second duration set is used for storing actual parking duration smaller than the preset duration threshold;
the duration set determining module comprises: the device comprises a time length judging unit, a first time length set determining unit and a second time length set determining unit;
the duration judging unit is used for determining whether the current parking duration is greater than the parking duration to be updated according to the actual parking durations;
the first time length set determining unit is used for determining that a time length set to be determined corresponding to the current parking time length is the first time length set if yes;
the second duration set determining unit is configured to determine, if not, that a duration set to be determined corresponding to the current parking duration is the second duration set;
A target duration set determination module, comprising: a number judgment unit, a first determination unit, and a second determination unit;
the number judging unit is used for determining whether the number of the actual parking time periods in the first time period set is larger than the number of the actual parking time periods in the second time period set;
the first determining unit is configured to determine, if yes, that the first time duration set is the target time duration set;
the second determining unit is configured to determine, if not, that the second duration set is the target duration set;
the target parking duration determining module includes: a maximum duration determination unit and a target parking duration determination unit;
the maximum duration determining unit is configured to compare each actual parking duration in the target duration set to obtain an actual parking duration with a maximum duration when the number of actual parking durations in the target duration set meets a preset number detection condition;
the target parking duration determining unit is configured to determine that an actual parking duration with the maximum duration is a target parking duration, and update the parking duration to be updated based on the target parking duration, so that the updated parking duration is used as the parking duration to be updated in the next preset acquisition frequency.
6. An electronic device, the electronic device comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the vehicle control method of any one of claims 1-4.
7. A computer readable storage medium storing computer instructions for causing a processor to execute the vehicle control method according to any one of claims 1 to 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211103139.XA CN115384462B (en) | 2022-09-09 | 2022-09-09 | Vehicle control method and device, electronic equipment and storage medium |
| PCT/CN2023/112853 WO2024051447A1 (en) | 2022-09-09 | 2023-08-14 | Vehicle control method and apparatus, electronic device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211103139.XA CN115384462B (en) | 2022-09-09 | 2022-09-09 | Vehicle control method and device, electronic equipment and storage medium |
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| CN115384462A CN115384462A (en) | 2022-11-25 |
| CN115384462B true CN115384462B (en) | 2023-11-21 |
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| CN202211103139.XA Active CN115384462B (en) | 2022-09-09 | 2022-09-09 | Vehicle control method and device, electronic equipment and storage medium |
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| WO (1) | WO2024051447A1 (en) |
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| CN115384462B (en) * | 2022-09-09 | 2023-11-21 | 中国第一汽车股份有限公司 | Vehicle control method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105730424A (en) * | 2014-12-11 | 2016-07-06 | 林德（中国）叉车有限公司 | Automatic parking braking system |
| JP6328217B1 (en) * | 2016-12-01 | 2018-05-23 | 三菱電機株式会社 | Automatic parking equipment |
| CN115384462B (en) * | 2022-09-09 | 2023-11-21 | 中国第一汽车股份有限公司 | Vehicle control method and device, electronic equipment and storage medium |
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- 2022-09-09 CN CN202211103139.XA patent/CN115384462B/en active Active
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| FR2906515A1 (en) * | 2006-10-03 | 2008-04-04 | Renault Sas | Motor vehicle e.g. car, braking management method, involves monitoring state of brake if condition is satisfied, implementing warning process if brake is released, and elaborating signal to lock brake in case of failure of process |
| CN109278734A (en) * | 2018-08-31 | 2019-01-29 | 百度在线网络技术（北京）有限公司 | Vehicle safety control method, device, equipment, storage medium and vehicle |
| CN113586713A (en) * | 2021-09-27 | 2021-11-02 | 盛瑞传动股份有限公司 | Maintenance prompting method and device for gear shifting parking mechanism |
| CN114291057A (en) * | 2022-01-06 | 2022-04-08 | 奇瑞新能源汽车股份有限公司 | Parking control method and device for vehicle, vehicle and storage medium |
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| CN115384462A (en) | 2022-11-25 |
| WO2024051447A1 (en) | 2024-03-14 |
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