WO2024051447A1 - 车辆控制方法、装置、电子设备及存储介质 - Google Patents

车辆控制方法、装置、电子设备及存储介质 Download PDF

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Publication number
WO2024051447A1
WO2024051447A1 PCT/CN2023/112853 CN2023112853W WO2024051447A1 WO 2024051447 A1 WO2024051447 A1 WO 2024051447A1 CN 2023112853 W CN2023112853 W CN 2023112853W WO 2024051447 A1 WO2024051447 A1 WO 2024051447A1
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WIPO (PCT)
Prior art keywords
duration
parking
target
durations
actual
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PCT/CN2023/112853
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English (en)
French (fr)
Inventor
李林润
张建
姜洪伟
孟祥希
张伟
白泽文
Original Assignee
中国第一汽车股份有限公司
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Publication of WO2024051447A1 publication Critical patent/WO2024051447A1/zh

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Classifications

    • 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
    • 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

Definitions

  • This application relates to the technical field of vehicle function design, for example, to a vehicle control method, device, electronic equipment and storage medium.
  • the vehicle's automatic parking function mainly relies on the brake electronic control system. During the parking process of the vehicle, because the parking time cannot meet the actual parking situation, the vehicle will have a relatively obvious sense of frustration.
  • the parking duration of the automatic parking function usually adopts a fixed parking duration method, for example, it can be set to 3 minutes or 5 minutes.
  • the actual parking time is not fixed. Therefore, the fixed parking time cannot meet the actual parking situation.
  • the fixed parking time is too long, it will also accelerate the electromagnetic interference in the automatic parking system. The loss of the valve affects the service life of the vehicle's automatic parking function.
  • This application provides a vehicle control method, device, electronic device and storage medium to solve the problem of being unable to adaptively and flexibly adjust the parking time of the vehicle according to the user's actual vehicle usage.
  • embodiments of the present application provide a vehicle control method, including:
  • a set of durations to be determined corresponding to the at least one actual parking duration is determined according to the parking duration to be updated; wherein, the set of durations to be determined is It includes at least one of a first duration set and a second duration set.
  • the first duration set is used to store actual parking durations that are greater than a preset duration threshold.
  • the second duration set is used to store actual parking durations that are less than the preset duration threshold. The actual parking duration of the duration threshold;
  • the target parking duration is determined from the target duration set, and the target parking duration is used as the next preset collection Within the frequency, the parking duration corresponding to the target vehicle is to be updated.
  • embodiments of the present application also provide a vehicle control device, including:
  • the parking duration acquisition module is configured to acquire at least one actual parking duration of the target vehicle during driving
  • the duration set determination module is configured to determine the to-be-determined duration set corresponding to the at least one actual parking duration based on the parking duration to be updated when the collection frequency of the at least one actual parking duration reaches the preset collection frequency; wherein , the duration set to be determined includes at least one of a first duration set and a second duration set, the first duration set is used to store the actual parking duration greater than the preset duration threshold, and the second duration set is used To store the actual parking duration that is less than the preset duration threshold;
  • a target duration set determination module configured to determine a target duration set corresponding to the target vehicle based on the number of actual parking durations in the first duration set and the second duration set;
  • the target parking duration determination module is configured to determine the target parking duration from the target duration set and set the target parking duration when the number of actual parking durations in the target duration set meets the preset quantity detection condition.
  • the parking duration is used as the parking duration to be updated corresponding to the target vehicle within the next preset collection frequency.
  • embodiments of the present application also provide an electronic device, including:
  • the memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor, so that the at least one processor can execute the method described in any embodiment of the present application. Vehicle control methods.
  • embodiments of the present application also provide a computer-readable storage medium that stores computer instructions, and the computer instructions are used to implement any of the embodiments of the present application when executed by a processor.
  • the vehicle control method described above is a fourth aspect.
  • Figure 1 is a flow chart of a vehicle control method provided according to Embodiment 1 of the present application.
  • Figure 2 is a flow chart of a vehicle control method provided according to Embodiment 2 of the present application.
  • Figure 3 is a schematic structural diagram of a vehicle control device provided according to Embodiment 3 of the present application.
  • Figure 4 is a schematic structural diagram of an electronic device that implements the vehicle control method according to the embodiment of the present application.
  • the automatic parking function means that after the vehicle decelerates and stops, it controls the electronic control unit, such as the body electronic stability system (Electronic Stability Program, ESP), and controls the solenoid valve in it through the ESP electronic control power supply to maintain hydraulic pressure, so that the vehicle It has a certain braking force to keep the vehicle stopped.
  • the ESP solenoid valve cannot be energized for a long time and will generate severe heat and affect its service life.
  • the solenoid valve After the solenoid valve maintains pressure for a certain period of time, it will generally switch to the electronic parking brake system (Electrical Park Brak, EPB) for parking. Since the ESP solenoid valve maintains braking through four wheel cylinders, while EPB only brakes through the rear wheels, there will be varying degrees of frustration during the switching process. In other words, during the braking process of the vehicle, there will be a switching process between ESP and EPB. During the switching process, there will be a sense of frustration, which will not only affect the user experience, but also accelerate the loss of the ESP solenoid valve to a certain extent, affecting the automatic operation. The service life of the parking function. In order to better adapt to the user's actual driving process and more flexibly control the parking time of the vehicle, this application solution can be used to flexibly determine the actual parking time of the vehicle.
  • EPB Electronic Park Brak
  • FIG 1 is a flow chart of a vehicle control method provided in Embodiment 1 of the present application.
  • This embodiment can be applied to determine the most matching parking duration corresponding to the vehicle according to the user's actual vehicle use situation, and adaptively control the target vehicle.
  • this method can be executed by the vehicle control device.
  • the vehicle control device can be implemented in the form of hardware and/or software, and the vehicle control device can be configured in a vehicle controller that can execute the vehicle control method.
  • the method includes:
  • the target vehicle can be any vehicle with automatic parking function, for example, it can be a car, a passenger car, a truck, etc. That is to say, the target vehicle can be any type of vehicle.
  • the actual parking time can be understood as the time from stopping to the next start of the target vehicle. For example, when the user drives the target vehicle and waits for a traffic light, the automatic parking function is used to control the target vehicle to stop, and the actual parking time of the target vehicle is collected.
  • At least one actual parking time of the target vehicle is determined based on the automatic parking system, and the actual parking time is recorded each time, so as to determine the actual parking time based on multiple actual parking times.
  • obtaining at least one actual parking duration of the target vehicle during driving includes: when detecting that the parking function of the target vehicle is activated during the driving of the target vehicle, obtaining at least one corresponding to the target vehicle. Actual parking time.
  • the user can activate the automatic parking function through the control button of the automatic parking system in the target vehicle when controlling the vehicle to stop.
  • the parking function is activated, the actual parking time corresponding to the target vehicle is collected.
  • the collection frequency can be understood as the number of collections of the actual parking time
  • the preset collection frequency can be understood as the preset collection number of the actual parking time of the target vehicle, for example, it can be set to 100 times.
  • the parking time to be updated can be understood as the default parking time of the target vehicle at the current moment. For example, it can be the parking time preset before the target vehicle leaves the factory. For example, it can be 3 minutes or 10 minutes.
  • the parking time of the target vehicle after the last update is used as the parking time to be updated.
  • the duration set to be determined includes a first duration set and/or a second duration set.
  • the first duration set is used to store actual parking durations that are greater than the preset duration threshold
  • the second duration set is used to store actual parking durations that are less than the preset duration threshold.
  • the actual parking duration of the duration threshold
  • the preset collection frequency of the actual parking duration is preset, for example, it can be set to 100 times.
  • the collection frequency of the actual parking duration reaches 100 times, the actual parking of the target vehicle in these 100 times is obtained.
  • duration and determine the set of to-be-determined durations corresponding to each actual parking duration based on the parking duration to be updated of the target vehicle.
  • the waiting time can be determined based on the parking time to be updated. Sets, for example, set the set that is greater than the parking duration to be updated as the first duration set, and set the set that is smaller than the parking duration to be updated as the second duration set.
  • determine the to-be-determined duration set corresponding to each actual parking duration based on the parking duration to be updated including: for each actual parking duration, determine whether the current parking duration is greater than the parking duration to be updated; if so, determine The set of durations to be determined corresponding to the current parking duration is the first set of durations; if not, then it is determined that the set of durations to be determined corresponding to the current parking duration is the second set of durations.
  • any actual parking duration can be used as the current parking duration.
  • the current parking duration is compared with the parking duration to be updated to determine the current parking duration. The relationship between the parking time and the parking time to be updated. If the current parking duration is greater than the parking duration to be updated, it is determined that the current parking duration belongs to the first duration set, and the current parking duration is stored in the first duration set; conversely, if the current parking duration is less than the parking duration to be updated , then it is determined that the current parking duration belongs to the second duration set, and the current parking duration is stored in the second duration set.
  • S130 Determine a target duration set corresponding to the target vehicle based on 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 number of actual parking durations among the first duration set and the second duration set.
  • determining the target duration set corresponding to the target vehicle based on the number of actual parking durations in the first duration set and the second duration set includes: determining the number of actual parking durations in the first duration set , is greater than the number of actual parking durations in the second duration set; if so, determine the first duration set as the target duration set; if not, determine the second duration set as the target duration set.
  • the parking duration that best matches the target vehicle may be greater than the parking duration to be updated, or may be shorter than the parking duration to be updated. Therefore, it is necessary to determine the parking duration frequently used by the target vehicle based on multiple actual parking durations of the target vehicle. Parking time. That is to say, determine the number of actual parking durations in the first duration set and the second duration set respectively. If the number in the first duration set is greater than the number in the second duration set, it indicates that the parking duration frequently used by the target vehicle The duration is longer than the parking duration to be updated, and the target parking duration can be determined from the first duration set. If the number in the first duration set is less than the number in the second duration set, it means that the parking duration frequently used by the target vehicle is less than the parking duration to be updated, and the target parking duration can be determined from the second duration set.
  • the preset quantity detection condition can be understood as the preset quantity of actual parking duration.
  • the quantity detection condition can be a set quantity, or it can be determined based on a percentage of the preset collection frequency. For example, the preset collection frequency is 100 times, and the preset quantity detection can be set based on 70% of the preset collection frequency. condition, that is, 70 times.
  • the target parking time can be understood as the parking time that best matches the target vehicle.
  • the number of actual parking durations in the target duration set is detected.
  • the number of actual parking durations is greater than the preset quantity detection condition, the number of actual parking durations in the target duration set is detected.
  • the parking duration to be updated is updated, and the updated parking duration is determined as the target parking duration, and the parking duration to be updated at the next preset collection frequency is determined based on the target parking duration.
  • the target parking time is determined as the next preset collection frequency, and the parking time corresponding to the target vehicle is to be updated. That is to say, if the target parking time is 14 minutes, the parking time to be updated in the next preset collection frequency is 14 minutes, not 10 minutes in the current collection frequency.
  • the target parking time is determined as the next preset collection frequency, and the parking time corresponding to the target vehicle is to be updated. That is to say, if the target parking time is 5 minutes, the parking time to be updated in the next preset collection frequency is 5 minutes, not 10 minutes in the current collection frequency.
  • the upper limit parking duration is determined to be the target parking duration of the target vehicle.
  • the upper limit parking time can be understood as the preset maximum parking time of the target vehicle.
  • the first duration set contains actual parking durations that are greater than the parking duration to be updated. If the target duration set is the first duration set, the maximum parking duration in the first duration set needs to be selected. Park for the target duration. However, it is also necessary to consider the upper limit parking time of the target vehicle. If the actual parking time with the largest duration in the first set of durations is greater than the upper limit parking time, then the upper limit parking time is determined as the target parking time. On the contrary, if the actual parking duration with the largest duration in the first duration set is less than the upper limit parking duration, then the actual parking duration with the largest duration in the first duration set is determined as the target parking duration.
  • the parking duration to be updated within the current collection frequency is determined as the target parking duration corresponding to the target vehicle.
  • the parking duration to be updated in the current collection frequency matches the parking duration of the target vehicle, and there is no need to analyze the target vehicle's parking duration.
  • This embodiment obtains at least one actual parking time of the target vehicle during driving.
  • the actual parking time corresponding to the target vehicle is collected.
  • the collection frequency of at least one actual parking duration reaches the preset collection frequency
  • the to-be-determined duration set corresponding to each actual parking duration is determined based on the parking duration to be updated.
  • the relationship between the sizes is determined to determine the duration set corresponding to each actual parking duration, so as to determine the target parking duration that best matches the target vehicle from the corresponding duration set.
  • a target duration set corresponding to the target vehicle is determined, and the duration set with a larger number of actual parking durations is determined as the target duration set.
  • the target parking duration is determined from the target duration set, and the target parking duration is used as the next preset collection frequency, which is consistent with the target vehicle
  • the actual parking duration with the largest duration in the target duration set is determined as the target parking duration, so as to update the parking duration to be updated of the target vehicle and use it as the parking duration in the next collection frequency.
  • the parking time needs to be updated to continue to optimize the parking time of the target vehicle and flexibly adjust the parking time of the target vehicle. This solves the problem of being unable to adaptively and flexibly adjust the parking time of the vehicle according to the user's actual car usage. , achieving the effect of determining the most matching parking duration corresponding to the vehicle, and adaptively updating the parking duration of the target vehicle.
  • the design value of the ESP solenoid valve holding time for the automatic parking function is X minutes (that is, the parking time to be updated for the target vehicle within the current collection frequency).
  • the parking function is timed after it is activated. When the time reaches X minutes, EPB takes over and uses EPB for parking.
  • the target At the same time, based on the ESP controller, it is determined that after the user activates the automatic parking function (AVH function), the target The time from when the target vehicle activates the automatic parking function to when the user starts the vehicle to drive away (that is, the actual parking time).
  • the actual parking duration collection frequency reaches the cumulative accumulation number Y (ie, the preset collection frequency), and when the number of actual parking durations less than X minutes is greater than 70% of the preset collection frequency, then from the 70% less than Among the actual parking durations to be updated (that is, in the second duration set), determine the actual parking duration Z minutes with the largest duration as the target parking duration, and use the target parking duration as the next collection frequency.
  • the parking time to be updated is the cumulative accumulation number Y (ie, the preset collection frequency)
  • the 70% greater Among the actual parking durations to be updated determine the actual parking duration W minutes with the largest duration as the target parking duration, and use the target parking duration as the next collection frequency.
  • the parking time to be updated is used to flexibly adjust the optimal parking time of the target vehicle according to the actual parking time of the target vehicle in actual operation.
  • the upper limit parking time M minutes is determined as the target parking time of the target vehicle.
  • This embodiment obtains at least one actual parking time of the target vehicle during driving.
  • the actual parking time corresponding to the target vehicle is collected.
  • the collection frequency of at least one actual parking duration reaches the preset collection frequency
  • the to-be-determined duration set corresponding to each actual parking duration is determined based on the parking duration to be updated.
  • the relationship between the sizes is determined to determine the duration set corresponding to each actual parking duration, so as to determine the target parking duration that best matches the target vehicle from the corresponding duration set.
  • a target duration set corresponding to the target vehicle is determined, and the duration set with a larger number of actual parking durations is determined as the target duration set.
  • the target parking duration is determined from the target duration set, and the target parking duration is used as the next preset collection frequency, which is consistent with the target vehicle
  • the actual parking duration with the largest duration in the target duration set is determined as the target parking duration, so as to update the parking duration to be updated of the target vehicle and use it as the parking duration in the next collection frequency.
  • the parking time needs to be updated to continue to optimize the parking time of the target vehicle and flexibly adjust the parking time of the target vehicle. This solves the problem of being unable to adaptively and flexibly adjust the parking time of the vehicle according to the user's actual car usage. , achieving the effect of determining the most matching parking duration corresponding to the vehicle, and adaptively updating the parking duration of the target vehicle.
  • FIG 3 is a schematic structural diagram of a vehicle control device provided in Embodiment 3 of the present application. As shown in Figure 3, the device includes: a parking duration acquisition module 210, a duration set determination module 220, a target duration set determination module 230 and a target parking duration determination module 240.
  • the parking duration acquisition module 210 is configured to acquire at least one actual parking duration of the target vehicle during driving;
  • the duration set determination module 220 is configured to determine a set of durations 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 the preset collection frequency; wherein, the duration to be determined is The set includes a first duration set and/or a second duration set, the first duration set is used to store actual parking durations that are greater than a preset duration threshold, and the second duration set is used to store actual parking durations that are less than the preset duration threshold;
  • the target duration set determination module 230 is configured to determine a target duration set corresponding to the target vehicle based on the number of actual parking durations in the first duration set and the second duration set;
  • the target parking duration determination module 240 is configured to determine the target parking duration from the target duration set when the number of actual parking durations in the target duration set meets the preset quantity detection condition, and use the target parking duration as the next step. Within a preset collection frequency, the parking time to be updated corresponding to the target vehicle.
  • This embodiment obtains at least one actual parking time of the target vehicle during driving.
  • the actual parking time corresponding to the target vehicle is collected.
  • the collection frequency of at least one actual parking duration reaches the preset collection frequency
  • the to-be-determined duration set corresponding to each actual parking duration is determined based on the parking duration to be updated.
  • the relationship between the sizes is determined to determine the duration set corresponding to each actual parking duration, so as to determine the target parking duration that best matches the target vehicle from the corresponding duration set.
  • a target duration set corresponding to the target vehicle is determined, and the duration set with a larger number of actual parking durations is determined as the target duration set.
  • the target parking duration is determined from the target duration set, and the target parking duration is used as the next preset collection frequency, which is consistent with the target vehicle
  • the actual parking duration with the largest duration in the target duration set is determined as the target parking duration, so as to update the parking duration to be updated of the target vehicle and use it as the parking duration in the next collection frequency.
  • the parking time needs to be updated to continue to optimize the parking time of the target vehicle and flexibly adjust the parking time of the target vehicle. This solves the problem of being unable to adaptively and flexibly adjust the parking time of the vehicle according to the user's actual car usage. , achieving the effect of determining the most matching parking duration corresponding to the vehicle, and adaptively updating the parking duration of the target vehicle.
  • the parking duration acquisition module 210 is configured to acquire at least one actual parking duration of the target vehicle during driving in the following manner:
  • At least one actual parking duration corresponding to the target vehicle is obtained.
  • the duration set determination module includes:
  • the duration judgment unit is configured to determine whether the current parking duration is greater than the parking duration to be updated for each actual parking duration
  • the first duration set determination unit is configured to, if yes, determine the to-be-determined duration set corresponding to the current parking duration as the first duration set;
  • the second duration set determining unit is configured to, if not, determine that the to-be-determined duration set corresponding to the current parking duration is the second duration set.
  • the target duration set determination module includes:
  • a quantity judgment unit configured to determine whether the number of actual parking durations in the first duration set is greater than the number of actual parking durations in the second duration set;
  • the first determination unit is set to determine if yes, the first duration set is the target duration set
  • the second determination unit is configured to, if not, determine the second duration set as the target duration set.
  • the target parking duration determination module 240 includes:
  • the maximum duration determination unit is configured to compare each actual parking duration in the target duration set and obtain the actual parking duration with the largest duration
  • the target parking duration determination unit is configured to determine the actual parking duration with the largest duration as the target parking duration, and update the parking duration to be updated based on the target parking duration to use the updated parking duration as the next preset Parking time to be updated within the collection frequency.
  • the target parking duration determination module 240 is configured to determine the target parking duration corresponding to the target vehicle in the following manner: if the target duration set is the first duration set, and the maximum actual parking duration in the first duration set is If the parking time is greater than the upper limit parking time of the target vehicle, then the upper limit parking time is determined to be the target parking time of the target vehicle.
  • the target parking duration determination module 240 is also configured to determine the target parking duration corresponding to the target vehicle in the following manner: if the number of actual parking durations in the target duration set does not meet the preset If the quantity detection condition is determined, the parking duration to be updated within the current collection frequency is determined as the target parking duration corresponding to the target vehicle.
  • the vehicle control device provided by the embodiments of this application can execute the vehicle control method provided by any embodiment of this application, and has corresponding functional modules and beneficial effects for executing the method.
  • FIG. 4 shows a schematic structural diagram of the electronic device 10 according to the embodiment of the present application.
  • Electronic devices may represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers.
  • Electronic devices may also represent various forms of mobile devices, such as personal digital assistants, cellular phones, smart phones, wearable devices (eg, helmets, glasses, watches, etc.), and other similar computing devices.
  • the components shown herein, their connections and relationships, and their functions are examples only.
  • the electronic device 10 includes at least one processor 11, and a memory communicatively connected to the at least one processor 11, such as a read-only memory (Read Only Memory, ROM) 12, a random access memory (Random Access Memory, RAM). ) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can load it into a random access memory (RAM) according to the computer program stored in the read-only memory (ROM) 12 or from the storage unit 18 )13 to perform various appropriate actions and processes. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored.
  • the processor 11, the ROM 12 and the RAM 13 are connected to each other via the bus 14.
  • An input/output (I/O) interface 15 is also connected to the bus 14 .
  • the I/O interface 15 Multiple 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, etc.; a storage unit 18, such as a magnetic disk, an optical disk, etc. etc.; and communication unit 19, such as network card, modem, wireless communication transceiver, etc.
  • the communication unit 19 allows the electronic device 10 to exchange information/data with other devices through computer networks such as the Internet and/or various telecommunications networks.
  • Processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Examples of the processor 11 may include a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphic Processing Unit, GPU), various dedicated artificial intelligence (Artificial Intelligence, AI) computing chips, and various running machine learning models. Algorithm processor, digital signal processor (Digital Signal Processing, DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 performs various methods and processes described above, such as vehicle control methods.
  • CPU Central Processing Unit
  • GPU Graphic Processing Unit
  • AI Artificial Intelligence
  • Algorithm processor digital signal processor
  • DSP Digital Signal Processing
  • the processor 11 performs various methods and processes described above, such as vehicle control methods.
  • the vehicle control method may be implemented as a computer program tangibly embodied in a computer-readable storage medium, such as storage unit 18 .
  • 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.
  • the processor 11 may be configured to perform the vehicle control method in any other suitable manner (eg, by means of firmware).
  • FPGAs Field-Programmable Gate Arrays
  • ASIC Application Specific Integrated Circuit
  • ASSP Application Specific Standard Parts
  • SOC System on Chip
  • CPLD Complex Programmable Logic Device
  • These various embodiments may include implementation in one or more computer programs executable and/or interpreted on a programmable system including at least one programmable processor, the programmable processor
  • the processor which may be a special purpose or general purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.
  • An output device may be a special purpose or general purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.
  • An output device may be a special purpose or general purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.
  • Computer programs for implementing the vehicle control methods of the present application 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, a special-purpose computer, or other programmable data processing device, such that the computer program, when executed by the processor, causes the functions/operations specified in the flowcharts and/or block diagrams to be implemented.
  • a 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.
  • a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in connection with an instruction execution system, apparatus, or device.
  • Computer-readable storage media may include electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus or devices, or a suitable collection of the foregoing.
  • the computer-readable storage medium may be a machine-readable signal medium.
  • machine-readable storage media may include an electrical connection based on one or more wires, a portable computer disk, a hard drive, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (Electronic Programable Read Only Memory (EPROM) or flash memory, optical fiber, portable compact disk read-only memory (Compact Disc-Read Only Memory, CD-ROM), optical storage device, magnetic storage device, or any collection of the above.
  • RAM random access memory
  • ROM read only memory
  • EPROM Electrical Programable Read Only Memory
  • flash memory electrical connection based on one or more wires
  • CD-ROM Compact Disc-Read Only Memory
  • CD-ROM Compact Disc-Read Only Memory
  • the systems and techniques described herein may be implemented on an electronic device having a display device (e.g., a cathode ray tube (CRT) or liquid crystal) for displaying information to the user.
  • a display device e.g., a cathode ray tube (CRT) or liquid crystal
  • a display Liquid Crystal Display, LCD (), or monitor
  • a keyboard and pointing device e.g., a mouse or trackball
  • Other types of devices are also Can be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and can be in any form (including acoustic input, voice input Or, tactile input) to receive input from the user.
  • the systems and techniques described herein may be implemented in computing systems that include backend components (e.g., operating a data server), or a computing system including middleware components (e.g., an application server), or a computing system including a front-end component (e.g., a user computer with a graphical user interface or a web browser through which the user can The web browser to interact with implementations of the systems and techniques described herein), or a computing system that includes any collection of such backend components, middleware components, or front-end components.
  • the components of the system may be interconnected by any form or medium of digital data communication (eg, a communications network). Examples of communication networks include: Local Area Network (LAN), Wide Area Network (WAN), blockchain network, and the Internet.
  • Computing systems may include clients and servers.
  • Clients and servers are generally remote from each other and typically interact over a communications network.
  • the relationship of client and server is created by computer programs running on corresponding computers and having a client-server relationship with each other.
  • the server can be a cloud server, also known as cloud computing server or cloud host. It is a host product in the cloud computing service system to solve the problems of difficult management and weak business scalability in traditional physical hosts and VPS services. defect.

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Abstract

一种车辆控制方法，包括：获取目标车辆在行驶过程中的至少一个实际驻车时长（S110）；当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合（S120）；根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合（S130）；当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长（S140）。还公开了一种车辆控制装置、电子设备及存储介质。

Description

车辆控制方法、装置、电子设备及存储介质
本公开要求在2022年9月9日提交中国专利局、申请号为202211103139.X的中国专利的优先权，以上申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及车辆功能设计技术领域，例如涉及一种车辆控制方法、装置、电子设备及存储介质。
背景技术
车辆的自动驻车功能主要依靠制动电控***实现，在车辆的驻车过程中由于驻车时长无法满足实际驻车情况，车辆会产生较为明显的顿挫感。
相关技术中，自动驻车功能的驻车时长通常是采用固定驻车时长的方法，如，可以设置为3分钟或5分钟等。但是在用户的实际驾驶过程中，实际驻车时长是不固定的，因此，固定驻车时长无法满足实际驻车情况，且若固定驻车时长过长，还会加快自动驻车***中的电磁阀的损耗，影响车辆的自动驻车功能的使用寿命。
为了解决上述问题，需要对灵活的确定车辆的驻车时长，以更好的控制车辆驻车。
发明内容
本申请提供了一种车辆控制方法、装置、电子设备及存储介质，以解决无法根据用户的实际用车情况，自适应的灵活调整车辆的驻车时长的问题。
第一方面，本申请实施例提供了一种车辆控制方法，包括：
获取目标车辆在行驶过程中的至少一个实际驻车时长；
当所述至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定所述至少一个实际驻车时长所对应的待确定时长集合；其中，所述待确定时长集合包括第一时长集合和第二时长集合中的至少之一，所述第一时长集合用于存储大于预设时长阈值的实际驻车时长，所述第二时长集合用于存储小于所述预设时长阈值的实际驻车时长；
根据所述第一时长集合和所述第二时长集合中的实际驻车时长的数量，确 定与所述目标车辆相对应的目标时长集合；
当所述目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从所述目标时长集合中确定出目标驻车时长，并将所述目标驻车时长作为下一预设采集频次内，与所述目标车辆相对应的待更新驻车时长。
第二方面，本申请实施例还提供了一种车辆控制装置，包括：
驻车时长获取模块，设置为获取目标车辆在行驶过程中的至少一个实际驻车时长；
时长集合确定模块，设置为当所述至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定所述至少一个实际驻车时长所对应的待确定时长集合；其中，所述待确定时长集合包括第一时长集合和第二时长集合中的至少之一，所述第一时长集合用于存储大于预设时长阈值的实际驻车时长，所述第二时长集合用于存储小于所述预设时长阈值的实际驻车时长；
目标时长集合确定模块，设置为根据所述第一时长集合和所述第二时长集合中的实际驻车时长的数量，确定与所述目标车辆相对应的目标时长集合；
目标驻车时长确定模块，设置为当所述目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从所述目标时长集合中确定出目标驻车时长，并将所述目标驻车时长作为下一预设采集频次内，与所述目标车辆相对应的待更新驻车时长。
第三方面，本申请实施例还提供了一种电子设备，包括：
至少一个处理器；以及
与所述至少一个处理器通信连接的存储器；其中，
所述存储器存储有可被所述至少一个处理器执行的计算机程序，所述计算机程序被所述至少一个处理器执行，以使所述至少一个处理器能够执行本申请任一实施例所述的车辆控制方法。
第四方面，本申请实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有计算机指令，所述计算机指令用于使处理器执行时实现本申请任一实施例所述的车辆控制方法。
附图说明
为了更清楚地说明本申请实施例，下面将对实施例描述中所需要使用的附图作介绍，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的 附图。
图1是根据本申请实施例一提供的一种车辆控制方法的流程图；
图2是根据本申请实施例二提供的一种车辆控制方法的流程图；
图3是根据本申请实施例三提供的一种车辆控制装置的结构示意图；
图4是实现本申请实施例的车辆控制方法的电子设备的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例进行描述，所描述的实施例仅仅是本申请一部分的实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都应当属于本申请保护的范围。
需要说明的是，本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。
在对本申请进行阐述之前，先对本申请的应用场景进行介绍，以便更加清楚地理解本申请。用户在驾驶车辆的行驶过程中，可以通过自动驻车***控制制动踏板刹车，使车辆减速直至停止。其中，自动驻车功能是指车辆在减速停止后通过控制电控单元，如车身电子稳定***(Electronic Stability Program，ESP)，通过ESP电控电源控制其中的电磁阀进行液压的保压，使得车辆具备一定的制动力，进而保持车辆停止。但ESP电磁阀无法长时间通电工作，会产生严重的发热，影响使用寿命，故一般在电磁阀保压一定时间后会切换到电子驻车制动***(Electrical Park Brak，EPB)进行驻车，由于ESP电磁阀是通过4个轮缸保压制动，而EPB仅通过后轮驻车，故切换过程中会产生不同程度的顿挫感。也就是说，车辆在制动过程中，ESP和EPB之间会存在切换过程，在切换过程中会产生顿挫感，不仅影响用户体验，还会在一定程度上加快ESP电磁阀的损耗，影响自动驻车功能的使用寿命。为了能够更好的适应用户在实际行驶过程中，更加灵活的控制车辆的驻车时长，可以采用本申请方案，灵活确定车辆的实际驻车时长。
实施例一
图1为本申请实施例一提供了一种车辆控制方法的流程图，本实施例可适用于根据用户的实际用车情况确定与车辆相对应的最匹配的驻车时长，自适应对目标车辆的驻车时长进行更新的情况，该方法可以由车辆控制装置来执行，该 车辆控制装置可以采用硬件和/或软件的形式实现，该车辆控制装置可配置于可执行车辆控制方法的车辆控制器中。
如图1所示，该方法包括：
S110、获取目标车辆在行驶过程中的至少一个实际驻车时长。
其中，目标车辆可以为任意具备自动驻车功能的车辆，如，可以是小汽车、客车以及货车等，也就是说，目标车辆可以为任意车型的车辆。实际驻车时长可以理解为目标车辆从停止到下一次启动的时长。示例性地，当用户驾驶目标车辆等红绿灯时，通过自动驻车功能控制目标车辆停止，并采集目标车辆的实际驻车时长。
在实际应用中，在目标车辆在行驶过程中，基于自动驻车***，确定目标车辆的至少一个实际驻车时长，并记录每次的实际驻车时长，以根据多次实际驻车时长，确定目标车辆相对应的最佳匹配的实际驻车时长。可选的，获取目标车辆在行驶过程中的至少一个实际驻车时长，包括：在目标车辆的行驶过程中，检测到目标车辆的驻车功能被激活时，获取与目标车辆相对应的至少一个实际驻车时长。
示例性地，在目标车辆行驶过程中，如遇到需要停车的状况，如等待红绿灯时，用户在控制车辆停止时，可以通过目标车辆中的自动驻车***的控制按键，激活自动驻车功能。在检测到驻车功能被激活时，采集与目标车辆相对应的实际驻车时长。
S120、当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合。
其中，采集频次可以理解为对实际驻车时长的采集次数，预设采集频次可以理解为预先设置的对目标车辆的实际驻车时长的采集次数，如可以设置为100次。待更新驻车时长可以理解为目标车辆在当前时刻的默认驻车时长，例如，可以是目标车辆在出厂之前预先设置的驻车时长，如，可以是3分钟或10分钟等。或者，将目标车辆上次更新后的驻车时长作为待更新驻车时长。在本申请中，待确定时长集合包括第一时长集合和/或第二时长集合，第一时长集合用于存储大于预设时长阈值的实际驻车时长，第二时长集合用于存储小于预设时长阈值的实际驻车时长；
示例性地，预先设置实际驻车时长的预设采集频次，如，可以设置为100次，当采集的实际驻车时长的采集频次达到100次时，获取目标车辆在这100次的实际驻车时长，并根据目标车辆的待更新驻车时长，确定各实际驻车时长所对应的待确定时长集合。在实际应用中，可以根据待更新驻车时长确定待确定时长 集合，如，设置大于待更新驻车时长的集合为第一时长集合，设置小于待更新驻车时长的集合为第二时长集合。
可选的，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合，包括：针对各实际驻车时长，确定当前驻车时长是否大于待更新驻车时长；若是，则确定当前驻车时长所对应的待确定时长集合为第一时长集合；若否，则确定当前驻车时长所对应的待确定时长集合为第二时长集合。
在本实施例中，任意实际驻车时长可以作为当前驻车时长，以其中一个实际驻车时长为当前驻车时长为例，将当前驻车时长与待更新驻车时长进行比对，确定当前驻车时长与待更新驻车时长之间的大小关系。若当前驻车时长大于待更新驻车时长，则确定当前驻车时长属于第一时长集合，将当前驻车时长存储于第一时长集合中；反之，若当前驻车时长小于待更新驻车时长，则确定当前驻车时长属于第二时长集合，将当前驻车时长存储于第二时长集合中。
S130、根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合。
其中，目标时长集合为第一时长集合和第二时长集合中，实际驻车时长的数量最多的集合。
在实际应用中，根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合，包括：确定第一时长集合中的实际驻车时长的数量，是否大于第二时长集合中的实际驻车时长的数量；若是，则确定第一时长集合为目标时长集合；若否，则确定第二时长集合为目标时长集合。
示例性地，与目标车辆最为匹配的驻车时长可能大于待更新驻车时长，也可能小于待更新驻车时长，因此，需要根据目标车辆的多个实际驻车时长，确定目标车辆经常使用的驻车时长。也就是说，分别确定第一时长集合和第二时长集合中的实际驻车时长的数量，若第一时长集合中的数量大于第二时长集合中的数量，则表明目标车辆经常使用的驻车时长大于待更新驻车时长，目标驻车时长可以从第一时长集合中确定。若第一时长集合中的数量小于第二时长集合中的数量，则表明目标车辆经常使用的驻车时长小于待更新驻车时长，目标驻车时长可以从第二时长集合中确定。
S140、当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长。
其中，预设数量检测条件可以理解为预先设置的实际驻车时长的数量，预 设数量检测条件可以为设置的一数量，也可以是根据预设采集频次的百分比确定的，示例性地，预设采集频次为100次，可以根据预设采集频次的70％设置预设数量检测条件，也就是70次，当目标时长集合中的实际驻车时长的数量大于70次时，可以确定目标集合中的实际驻车时长的数量满足预设数量检测条件。目标驻车时长可以理解为与目标车辆最为匹配的驻车时长。
示例性地，基于预设数量检测条件，对目标时长集合中的实际驻车时长的数量进行检测，当实际驻车时长的数量大于预设数量检测条件时，根据目标时长集合中的实际驻车时长对待更新驻车时长进行更新，并将更新后的驻车时长确定为目标驻车时长，并根据目标驻车时长确定下一预设采集频次的待更新驻车时长。
可选的，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长，包括：比对目标时长集合中的各实际驻车时长，得到时长最大的实际驻车时长；确定时长最大的实际驻车时长为目标驻车时长，并基于目标驻车时长对待更新驻车时长进行更新，以将更新后的驻车时长作为下一预设采集频次内的待更新驻车时长。
示例性地，若当前采集频次内的待更新时长为10分钟，预设数量检测条件为70次，目标时长集合为第一时长集合，若第一时长集合中的实际驻车时长的数量大于70次，则从第一时长集合中，选取最大的实际驻车时长作为目标驻车时长。同时将目标驻车时长确定为下一预设采集频次，与目标车辆相对应的待更新驻车时长。也就是说，若目标驻车时长为14分钟，则下一预设采集频次内的待更新驻车时长为14分钟，而不是当前采集频次内的10分钟。
示例性地，若当前采集频次内的待更新时长为10分钟，预设数量检测条件为70次，目标时长集合为第二时长集合，若第二时长集合中的实际驻车时长的数量大于70次，则从第二时长集合中，选取最大的实际驻车时长作为目标驻车时长。同时将目标驻车时长确定为下一预设采集频次，与目标车辆相对应的待更新驻车时长。也就是说，若目标驻车时长为5分钟，则下一预设采集频次内的待更新驻车时长为5分钟，而不是当前采集频次内的10分钟。
可选的，若目标时长集合为第一时长集合，且第一时长集合中的最大实际驻车时长大于目标车辆的上限驻车时长，则确定上限驻车时长为目标车辆的目标驻车时长。
其中，上限驻车时长可以理解为预先设置的目标车辆的最大驻车时长。
示例性地，在第一时长集合中包含的是大于待更新驻车时长的实际驻车时长，若目标时长集合为第一时长集合，需选用第一时长集合中的最大驻车时长 为目标驻车时长。但是，还需要考虑目标车辆的上限驻车时长，若第一时长集合中的时长最大的实际驻车时长大于上限驻车时长，则将上限驻车时长确定为目标驻车时长。反之，若第一时长集合中的时长最大的实际驻车时长小于上限驻车时长，则将第一时长集合中的时长最大的实际驻车时长确定为目标驻车时长。
可选的，若目标时长集合中的实际驻车时长的数量不满足预设数量检测条件，则将当前采集频次内的待更新驻车时长，确定为与目标车辆相对应的目标驻车时长。
示例性地，若目标时长集合中的实际驻车时长的数量不满足预设数量检测条件，当前采集频次内的待更新驻车时长与目标车辆的驻车时长较为匹配，不需要对目标车辆的待更新驻车时长进行更新，可以将当前采集频次内的待更新驻车时长作为目标驻车时长，并继续作为下一采集频次内的待更新驻车时长。
本实施例获取目标车辆在行驶过程中的至少一个实际驻车时长，当检测到目标车辆的驻车功能被激活时，采集与目标车辆相对应的实际驻车时长。当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合，根据各实际驻车时长与待更新驻车时长之间的大小关系，确定各实际驻车时长所对应的时长集合，以从相应的时长集合中确定与目标车辆最为匹配的目标驻车时长。根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合，将实际驻车时长数量较多的时长集合确定为目标时长集合。当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长，将目标时长集合中的时长最大的实际驻车时长确定为目标驻车时长，以对目标车辆的待更新驻车时长进行更新，并作为下一采集频次内的待更新驻车时长，以继续对目标车辆的驻车时长进行优化，灵活调整目标车辆的驻车时长，解决了无法根据用户的实际用车情况，自适应的灵活调整车辆的驻车时长的问题，达到了确定与车辆相对应的最匹配的驻车时长，自适应对目标车辆的驻车时长进行更新的效果。
实施例二
在一个例子中，如图2所示，设置自动驻车功能的ESP电磁阀保压时间设计值为X分钟(即，目标车辆在当前采集频次内的待更新驻车时长)，在检测到自动驻车功能被激活后进行计时，当时间达到X分钟后，EPB接管，采用EPB进行驻车。同时基于ESP控制器确定用户用户激活自动驻车功能(AVH功能)后，目 标车辆从激活自动驻车功能，到用户启动车辆驶离的时间(即，实际驻车时长)。
当实际驻车时长的采集频次达到累积积累次数Y(即，预设采集频次)时，当实际驻车时长小于X分钟的数量大于预设采集频次的70％时，则从这70％的小于待更新驻车时长的实际驻车时长中(即，第二时长集合中)，确定时长最大的实际驻车时长Z分钟为目标驻车时长，并将该目标驻车时长作为下一采集频次内的待更新驻车时长。
当实际驻车时长的采集频次达到累积积累次数Y(即，预设采集频次)时，当实际驻车时长小于X分钟的数量小于预设采集频次的70％时，则从这70％的大于待更新驻车时长的实际驻车时长中(即，第一时长集合中)，确定时长最大的实际驻车时长W分钟为目标驻车时长，并将该目标驻车时长作为下一采集频次内的待更新驻车时长，以根据目标车辆在实际运行中的实际驻车时长灵活的调整目标车辆的最佳驻车时长。
需要说明的是，若第一时长集合中最大时长的实际驻车时W分钟大于目标车辆的上限驻车时长M分钟，则将上限驻车时长M分钟确定为目标车辆的目标驻车时长。
本实施例获取目标车辆在行驶过程中的至少一个实际驻车时长，当检测到目标车辆的驻车功能被激活时，采集与目标车辆相对应的实际驻车时长。当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合，根据各实际驻车时长与待更新驻车时长之间的大小关系，确定各实际驻车时长所对应的时长集合，以从相应的时长集合中确定与目标车辆最为匹配的目标驻车时长。根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合，将实际驻车时长数量较多的时长集合确定为目标时长集合。当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长，将目标时长集合中的时长最大的实际驻车时长确定为目标驻车时长，以对目标车辆的待更新驻车时长进行更新，并作为下一采集频次内的待更新驻车时长，以继续对目标车辆的驻车时长进行优化，灵活调整目标车辆的驻车时长，解决了无法根据用户的实际用车情况，自适应的灵活调整车辆的驻车时长的问题，达到了确定与车辆相对应的最匹配的驻车时长，自适应对目标车辆的驻车时长进行更新的效果。
实施例三
图3为本申请实施例三提供的一种车辆控制装置的结构示意图。如图3所示，该装置包括：驻车时长获取模块210、时长集合确定模块220、目标时长集合确定模块230和目标驻车时长确定模块240。
其中，驻车时长获取模块210，设置为获取目标车辆在行驶过程中的至少一个实际驻车时长；
时长集合确定模块220，设置为当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合；其中，待确定时长集合包括第一时长集合和/或第二时长集合，第一时长集合用于存储大于预设时长阈值的实际驻车时长，第二时长集合用于存储小于预设时长阈值的实际驻车时长；
目标时长集合确定模块230，设置为根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合；
目标驻车时长确定模块240，设置为当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长。
本实施例获取目标车辆在行驶过程中的至少一个实际驻车时长，当检测到目标车辆的驻车功能被激活时，采集与目标车辆相对应的实际驻车时长。当至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定各实际驻车时长所对应的待确定时长集合，根据各实际驻车时长与待更新驻车时长之间的大小关系，确定各实际驻车时长所对应的时长集合，以从相应的时长集合中确定与目标车辆最为匹配的目标驻车时长。根据第一时长集合和第二时长集合中的实际驻车时长的数量，确定与目标车辆相对应的目标时长集合，将实际驻车时长数量较多的时长集合确定为目标时长集合。当目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从目标时长集合中确定出目标驻车时长，并将目标驻车时长作为下一预设采集频次内，与目标车辆相对应的待更新驻车时长，将目标时长集合中的时长最大的实际驻车时长确定为目标驻车时长，以对目标车辆的待更新驻车时长进行更新，并作为下一采集频次内的待更新驻车时长，以继续对目标车辆的驻车时长进行优化，灵活调整目标车辆的驻车时长，解决了无法根据用户的实际用车情况，自适应的灵活调整车辆的驻车时长的问题，达到了确定与车辆相对应的最匹配的驻车时长，自适应对目标车辆的驻车时长进行更新的效果。
可选的，驻车时长获取模块210，设置为通过以下方式获取所述目标车辆在行驶过程中的至少一个实际驻车时长：
在目标车辆的行驶过程中，检测到目标车辆的驻车功能被激活时，获取与目标车辆相对应的至少一个实际驻车时长。
可选的，时长集合确定模块包括：
时长判断单元，设置为针对各实际驻车时长，确定当前驻车时长是否大于待更新驻车时长；
第一时长集合确定单元，设置为若是，则确定当前驻车时长所对应的待确定时长集合为第一时长集合；
第二时长集合确定单元，设置为若否，则确定当前驻车时长所对应的待确定时长集合为第二时长集合。
可选的，目标时长集合确定模块包括：
数量判断单元，设置为确定第一时长集合中的实际驻车时长的数量，是否大于第二时长集合中的实际驻车时长的数量；
第一确定单元，设置为若是，则确定第一时长集合为目标时长集合；
第二确定单元，设置为若否，则确定第二时长集合为目标时长集合。
可选的，目标驻车时长确定模块240包括：
最大时长确定单元，设置为比对目标时长集合中的各实际驻车时长，得到时长最大的实际驻车时长；
目标驻车时长确定单元，设置为确定时长最大的实际驻车时长为目标驻车时长，并基于目标驻车时长对待更新驻车时长进行更新，以将更新后的驻车时长作为下一预设采集频次内的待更新驻车时长。
可选的，目标驻车时长确定模块240，设置为通过以下方式确定与所述目标车辆相对应的目标驻车时长：若目标时长集合为第一时长集合，且第一时长集合中的最大实际驻车时长大于目标车辆的上限驻车时长，则确定上限驻车时长为目标车辆的目标驻车时长。
可选的，目标驻车时长确定模块240，还设置为通过以下方式确定与所述目标车辆相对应的目标驻车时长：若所述目标时长集合中的实际驻车时长的数量不满足预设数量检测条件，则将当前采集频次内的待更新驻车时长，确定为与所述目标车辆相对应的目标驻车时长。
本申请实施例所提供的车辆控制装置可执行本申请任意实施例所提供的车辆控制方法，具备执行方法相应的功能模块和有益效果。
实施例四
图4示出了本申请的实施例的电子设备10的结构示意图。电子设备可以表示各种形式的数字计算机，诸如，膝上型计算机、台式计算机、工作台、个人数字助理、服务器、刀片式服务器、大型计算机、和其它适合的计算机。电子设备还可以表示各种形式的移动装置，诸如，个人数字处理、蜂窝电话、智能电话、可穿戴设备(如头盔、眼镜、手表等)和其它类似的计算装置。本文所示的部件、它们的连接和关系、以及它们的功能仅仅作为示例。
如图4所示，电子设备10包括至少一个处理器11，以及与至少一个处理器11通信连接的存储器，如只读存储器(Read Only Memory，ROM)12、随机访问存储器(Random Access Memory，RAM)13等，其中，存储器存储有可被至少一个处理器执行的计算机程序，处理器11可以根据存储在只读存储器(ROM)12中的计算机程序或者从存储单元18加载到随机访问存储器(RAM)13中的计算机程序，来执行各种适当的动作和处理。在RAM 13中，还可存储电子设备10操作所需的各种程序和数据。处理器11、ROM 12以及RAM 13通过总线14彼此相连。输入/输出(Input/Output，I/O)接口15也连接至总线14。
电子设备10中的多个部件连接至I/O接口15，包括：输入单元16，例如键盘、鼠标等；输出单元17，例如各种类型的显示器、扬声器等；存储单元18，例如磁盘、光盘等；以及通信单元19，例如网卡、调制解调器、无线通信收发机等。通信单元19允许电子设备10通过诸如因特网的计算机网络和/或各种电信网络与其他设备交换信息/数据。
处理器11可以是各种具有处理和计算能力的通用和/或专用处理组件。处理器11的示例可以包括中央处理单元(Central Processing Unit，CPU)、图形处理单元(Graphic Processing Unit，GPU)、各种专用的人工智能(Artificial Intelligence，AI)计算芯片、各种运行机器学习模型算法的处理器、数字信号处理器(Digital Signal Processing，DSP)、以及任何适当的处理器、控制器、微控制器等。处理器11执行上文所描述的各个方法和处理，例如车辆控制方法。
在一些实施例中，车辆控制方法可被实现为计算机程序，其被有形地包含于计算机可读存储介质，例如存储单元18。在一些实施例中，计算机程序的部分或者全部可以经由ROM 12和/或通信单元19而被载入和/或安装到电子设备10上。当计算机程序加载到RAM 13并由处理器11执行时，可以执行上文描述的车辆控制方法的一个或多个步骤。备选地，在其他实施例中，处理器11可以通过其他任何适当的方式(例如，借助于固件)而被配置为执行车辆控制方法。
本文中以上描述的***和技术的各种实施方式可以在数字电子电路***、集成电路***、场可编程门阵列(Field-Programmable Gate Array，FPGA)、专 用集成电路(Application Specific Integrated Circuit，ASIC)、专用标准产品(Application Specific Standard Parts，ASSP)、芯片上***的***(System on Chip，SOC)、复杂可编程逻辑设备(Complex Programmable Logic Device，CPLD)、计算机硬件、固件、软件、和/或它们的集合中实现。这些各种实施方式可以包括：实施在一个或者多个计算机程序中，该一个或者多个计算机程序可在包括至少一个可编程处理器的可编程***上执行和/或解释，该可编程处理器可以是专用或者通用可编程处理器，可以从存储***、至少一个输入装置、和至少一个输出装置接收数据和指令，并且将数据和指令传输至该存储***、该至少一个输入装置、和该至少一个输出装置。
用于实施本申请的车辆控制方法的计算机程序可以采用一个或多个编程语言的任何集合来编写。这些计算机程序可以提供给通用计算机、专用计算机或其他可编程数据处理装置的处理器，使得计算机程序当由处理器执行时使流程图和/或框图中所规定的功能/操作被实施。计算机程序可以完全在机器上执行、部分地在机器上执行，作为独立软件包部分地在机器上执行且部分地在远程机器上执行或完全在远程机器或服务器上执行。
在本申请的上下文中，计算机可读存储介质可以是有形的介质，其可以包含或存储以供指令执行***、装置或设备使用或与指令执行***、装置或设备结合地使用的计算机程序。计算机可读存储介质可以包括电子的、磁性的、光学的、电磁的、红外的、或半导体***、装置或设备，或者上述内容的合适集合。备选地，计算机可读存储介质可以是机器可读信号介质。机器可读存储介质的示例可包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(Electronic Programable Read Only Memory，EPROM)或快闪存储器、光纤、便捷式紧凑盘只读存储器(Compact Disc-Read Only Memory，CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何集合。
为了提供与用户的交互，可以在电子设备上实施此处描述的***和技术，该电子设备具有：用于向用户显示信息的显示装置(例如，阴极射线管(Cathode Ray Tube，CRT)或者液晶显示器(Liquid Crystal Display，LCD()或者监视器)；以及键盘和指向装置(例如，鼠标或者轨迹球)，用户可以通过该键盘和该指向装置来将输入提供给电子设备。其它种类的装置还可以用于提供与用户的交互；例如，提供给用户的反馈可以是任何形式的传感反馈(例如，视觉反馈、听觉反馈、或者触觉反馈)；并且可以用任何形式(包括声输入、语音输入或者、触觉输入)来接收来自用户的输入。
可以将此处描述的***和技术实施在包括后台部件的计算***(例如，作 为数据服务器)、或者包括中间件部件的计算***(例如，应用服务器)、或者包括前端部件的计算***(例如，具有图形用户界面或者网络浏览器的用户计算机，用户可以通过该图形用户界面或者该网络浏览器来与此处描述的***和技术的实施方式交互)、或者包括这种后台部件、中间件部件、或者前端部件的任何集合的计算***中。可以通过任何形式或者介质的数字数据通信(例如，通信网络)来将***的部件相互连接。通信网络的示例包括：局域网(Local Area Network，LAN)、广域网(Wide Area Network，WAN)、区块链网络和互联网。
计算***可以包括客户端和服务器。客户端和服务器一般远离彼此并且通常通过通信网络进行交互。通过在相应的计算机上运行并且彼此具有客户端-服务器关系的计算机程序来产生客户端和服务器的关系。服务器可以是云服务器，又称为云计算服务器或云主机，是云计算服务体系中的一项主机产品，以解决了传统物理主机与VPS服务中，存在的管理难度大，业务扩展性弱的缺陷。
应该理解，可以使用上面所示的各种形式的流程，重新排序、增加或删除步骤。例如，本申请中记载的各步骤可以并行地执行也可以顺序地执行也可以不同的次序执行，只要能够实现本申请的技术方案所期望的结果。

Claims (10)

  1. 一种车辆控制方法，包括：
    获取目标车辆在行驶过程中的至少一个实际驻车时长；
    当所述至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定所述至少一个实际驻车时长所对应的待确定时长集合；其中，所述待确定时长集合包括第一时长集合和第二时长集合中的至少之一，所述第一时长集合用于存储大于预设时长阈值的实际驻车时长，所述第二时长集合用于存储小于所述预设时长阈值的实际驻车时长；
    根据所述第一时长集合和所述第二时长集合中的实际驻车时长的数量，确定与所述目标车辆相对应的目标时长集合；
    当所述目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从所述目标时长集合中确定出目标驻车时长，并将所述目标驻车时长作为下一预设采集频次内，与所述目标车辆相对应的待更新驻车时长。
  2. 根据权利要求1所述的方法，其中，所述获取目标车辆在行驶过程中的至少一个实际驻车时长，包括：
    在所述目标车辆的行驶过程中，检测到所述目标车辆的驻车功能被激活时，获取与所述目标车辆相对应的至少一个实际驻车时长。
  3. 根据权利要求1所述的方法，其中，所述根据待更新驻车时长确定所述至少一个实际驻车时长所对应的待确定时长集合，包括：
    针对所述至少一个实际驻车时长，确定当前驻车时长是否大于所述待更新驻车时长；
    响应于当前驻车时长大于所述待更新驻车时长，确定所述当前驻车时长所对应的待确定时长集合为所述第一时长集合；
    响应于当前驻车时长不大于所述待更新驻车时长，确定所述当前驻车时长所对应的待确定时长集合为所述第二时长集合。
  4. 根据权利要求1所述的方法，其中，所述根据所述第一时长集合和所述第二时长集合中的实际驻车时长的数量，确定与所述目标车辆相对应的目标时长集合，包括：
    确定所述第一时长集合中的实际驻车时长的数量，是否大于所述第二时长集合中的实际驻车时长的数量；
    响应于所述第一时长集合中的实际驻车时长的数量，大于所述第二时长集合中的实际驻车时长的数量，确定所述第一时长集合为所述目标时长集合；
    响应于所述第一时长集合中的实际驻车时长的数量，不大于所述第二时长集合中的实际驻车时长的数量，确定所述第二时长集合为所述目标时长集合。
  5. 根据权利要求1所述的方法，其中，所述从所述目标时长集合中确定出目标驻车时长，并将所述目标驻车时长作为下一预设采集频次内，与所述目标车辆相对应的待更新驻车时长，包括：
    比对所述目标时长集合中的所述至少一个实际驻车时长，得到时长最大的实际驻车时长；
    确定所述时长最大的实际驻车时长为所述目标驻车时长，并基于所述目标驻车时长对所述待更新驻车时长进行更新，以将更新后的驻车时长作为所述下一预设采集频次内的待更新驻车时长。
  6. 根据权利要求5所述的方法，所述方法还包括：
    响应于所述目标时长集合为所述第一时长集合，且所述第一时长集合中的最大实际驻车时长大于所述目标车辆的上限驻车时长，确定所述上限驻车时长为所述目标车辆的目标驻车时长。
  7. 根据权利要求1所述的方法，所述方法还包括：
    响应于所述目标时长集合中的实际驻车时长的数量不满足所述预设数量检测条件，将当前采集频次内的待更新驻车时长，确定为与所述目标车辆相对应的目标驻车时长。
  8. 一种车辆控制装置，包括：
    驻车时长获取模块，设置为获取目标车辆在行驶过程中的至少一个实际驻车时长；
    时长集合确定模块，设置为当所述至少一个实际驻车时长的采集频次达到预设采集频次时，根据待更新驻车时长确定所述至少一个实际驻车时长所对应的待确定时长集合；其中，所述待确定时长集合包括第一时长集合和第二时长集合中的至少之一，所述第一时长集合用于存储大于预设时长阈值的实际驻车时长，所述第二时长集合用于存储小于所述预设时长阈值的实际驻车时长；
    目标时长集合确定模块，设置为根据所述第一时长集合和所述第二时长集合中的实际驻车时长的数量，确定与所述目标车辆相对应的目标时长集合；
    目标驻车时长确定模块，设置为当所述目标时长集合中的实际驻车时长的数量满足预设数量检测条件时，从所述目标时长集合中确定出目标驻车时长，并将所述目标驻车时长作为下一预设采集频次内，与所述目标车辆相对应的待更新驻车时长。
  9. 一种电子设备，所述电子设备包括：
    至少一个处理器；以及
    与所述至少一个处理器通信连接的存储器；其中，
    所述存储器存储有可被所述至少一个处理器执行的计算机程序，所述计算机程序被所述至少一个处理器执行，以使所述至少一个处理器能够执行权利要求1-7中任一项所述的车辆控制方法。
  10. 一种计算机可读存储介质，所述计算机可读存储介质存储有计算机指令，所述计算机指令用于使处理器执行时实现权利要求1-7中任一项所述的车辆控制方法。
PCT/CN2023/112853 2022-09-09 2023-08-14 车辆控制方法、装置、电子设备及存储介质 WO2024051447A1 (zh)

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