CN117846446A - Vehicle door control method and device, vehicle and readable storage medium - Google Patents
Vehicle door control method and device, vehicle and readable storage medium Download PDFInfo
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Abstract
The invention provides a vehicle door control method and device, a vehicle and a readable storage medium, and belongs to the technical field of vehicle control, wherein the vehicle door control method comprises the following steps: responding to the triggering operation of the electric control door of the user, and acquiring the environmental data of the current position of the vehicle; the environmental data comprise the environmental temperature, the gradient of the current position of the vehicle, the environmental noise and the jolt degree of the current position of the vehicle; determining the door opening and closing time of the vehicle according to the environmental data; the door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking; and electrically controlling the vehicle door based on the vehicle door opening and closing time. The invention can effectively ensure the safety of the personnel and the vehicles and improve the comfort level of users.
Description
Technical Field
The invention belongs to the technical field of vehicle control, and particularly relates to a vehicle door control method and device, a vehicle and a readable storage medium.
Background
Along with the continuous promotion of living standard, the car gradually becomes people's trip preferred, and on this basis, people also have higher and higher to the requirement of car convenience, consequently, electric door system has been produced. Based on the electric door system, a user can realize electric control of the vehicle door. However, during actual use of the power door system, the inventors of the present application found the following problems:
in the prior art, when the vehicle door is electrically controlled, the opening and closing time of the vehicle door is basically fixed, that is, the time from unlocking to fully opening or from fully opening to locking of the vehicle door is basically fixed, but in some driving scenes, the fixed time is unreasonable, and the safety of people and vehicles and the comfort of users can be influenced.
Accordingly, the present invention aims to solve the above-mentioned problems to further secure the safety of a passenger car and to enhance the comfort of a user.
Disclosure of Invention
The invention aims to provide a vehicle door control method and device, a vehicle and a readable storage medium, which are used for solving the problem that the safety of people and vehicles and the comfort of users are affected due to the fixed opening and closing time of the vehicle door in the prior art.
In a first aspect of an embodiment of the present invention, there is provided a vehicle door control method, including:
responding to the triggering operation of the electric control door of the user, and acquiring the environmental data of the current position of the vehicle; the environment data comprise the environment temperature, the gradient of the current position of the vehicle, the environment noise and the jolt degree of the current position of the vehicle;
determining the door opening and closing time of the vehicle according to the environment data; the door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking;
and electrically controlling the vehicle door of the vehicle based on the vehicle door opening and closing time.
In one possible implementation manner, the determining the door opening and closing duration of the vehicle according to the environmental data includes:
respectively calculating the opening and closing time of the vehicle door corresponding to each item of environment data;
and calculating the door opening and closing time length of the vehicle based on the door opening and closing time length corresponding to each item of environment data and the preset weight corresponding to each item of environment data.
In one possible implementation manner, the method for calculating the door opening and closing time length corresponding to the ambient temperature includes:
judging whether the ambient temperature belongs to a preset temperature range or not;
if the ambient temperature belongs to a preset temperature range, taking a preset default door opening and closing time length as a door opening and closing time length corresponding to the ambient temperature;
if the ambient temperature does not belong to the preset temperature range, calculating a temperature difference that the ambient temperature exceeds the preset temperature range, and determining the vehicle door opening and closing time corresponding to the ambient temperature based on the temperature difference.
In one possible implementation, the grade, the ambient noise, or the degree of jolt are all recorded as target ambient data; the method for calculating the door opening and closing time corresponding to the target environment data comprises the following steps:
judging the size of the target environment data and a corresponding preset environment threshold value;
if the target environment data is not greater than the corresponding preset environment threshold value, determining the corresponding door opening and closing time length of the target environment data based on the preset linear relation between the target environment data and the door opening and closing time length;
and if the target environment data is larger than the corresponding preset environment threshold value, taking the preset minimum vehicle door opening and closing time as the vehicle door opening and closing time corresponding to the target environment data.
In a possible implementation manner, the calculating the door opening and closing duration of the vehicle based on the door opening and closing duration corresponding to each item of environmental data and the preset weight corresponding to each item of environmental data includes:
and weighting and summing the door opening and closing time length corresponding to each item of environment data based on the preset weight corresponding to each item of environment data to obtain the door opening and closing time length of the vehicle.
In one possible implementation manner, the determining the door opening and closing duration of the vehicle according to the environmental data includes:
determining a first door opening and closing time length of the vehicle according to the gradient and the jolt degree;
and fine-tuning the first door opening and closing time based on the ambient temperature and the ambient noise to obtain the door opening and closing time of the vehicle.
In one possible implementation manner, the electrically controlling the door of the vehicle based on the door opening and closing time period includes:
determining a first motor driving force based on the door opening/closing time period;
determining an inclination angle of the vehicle based on the gradient;
determining a movement direction of the vehicle door when the vehicle door is electrically controlled based on a triggering operation of the electrically controlled vehicle door;
correcting the driving force of the first motor according to the inclination angle and the moving direction of the vehicle door to obtain a second motor driving force;
the door is driven based on the second motor driving force.
In a second aspect of an embodiment of the present invention, there is provided a door control apparatus including:
the data acquisition module is used for responding to the triggering operation of the electric control vehicle door of the user and acquiring the environmental data of the current position of the vehicle; the environment data comprise the environment temperature, the gradient of the current position of the vehicle, the environment noise and the jolt degree of the current position of the vehicle;
the time length determining module is used for determining the door opening and closing time length of the vehicle according to the environment data; the door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking;
and the vehicle door control module is used for electrically controlling the vehicle door of the vehicle based on the vehicle door opening and closing time.
In a third aspect of the embodiments of the present invention, there is provided a vehicle including a control terminal including a memory, a processor, and a computer program stored in the memory and executable on the processor, the steps of the above-described door control method being implemented when the processor executes the computer program.
In a fourth aspect of the embodiments of the present invention, there is provided a computer-readable storage medium storing a computer program which, when executed by a processor, implements the steps of the door control method described above.
The vehicle door control method and device, the vehicle and the readable storage medium provided by the embodiment of the invention have the beneficial effects that:
different from the means for fixing the opening and closing time length of the vehicle door in the prior art, the invention provides a scheme for determining the opening and closing time length of the vehicle door based on environmental data. That is, the door opening and closing time period is adjustable in the present invention. In the present invention, the door opening/closing time period may be calculated based on the ambient temperature, the gradient of the current position of the vehicle, the ambient noise, and the degree of jerk of the current position of the vehicle. Specifically, the invention takes the gradient and the bumping degree into consideration, and can solve the problems of vehicle damage and personal safety caused by untimely closing of the vehicle door when the vehicle passes through a slope or a bumping road section; the invention takes the environmental temperature and the environmental noise into consideration, and can solve the problem of reduced user comfort caused by untimely closing of the vehicle door when the environmental temperature is too high/too low and the environmental noise is too high. That is, based on the scheme of the invention, the problems in the prior art can be effectively solved, the safety of the personnel and the vehicles can be effectively ensured, and the comfort level of the users can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for controlling a vehicle door according to an embodiment of the invention;
FIG. 2 is a block diagram of a door control apparatus according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of a control terminal according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the following description will be made by way of specific embodiments with reference to the accompanying drawings.
The vehicle described by the invention is provided with an electric door system, and a user can realize electric control of the vehicle door based on the electric door system. On this basis, please refer to fig. 1, fig. 1 is a flow chart of a vehicle door control method according to an embodiment of the present invention, the method includes:
s101: and responding to the triggering operation of the electric control vehicle door of the user, and acquiring the environmental data of the current position of the vehicle.
In this embodiment, when the user wants to electrically control the door, the user may press an electric button, push a door handle, or other available means to trigger the door's electrical control process. On the basis, if the situation that the user needs to electrically control the vehicle door is detected, the environment data of the current position of the vehicle is acquired, and the subsequent control of the vehicle door is performed based on the acquired environment data.
In this embodiment, the environmental data includes, but is not limited to, an ambient temperature, a gradient of a current location of the vehicle, an ambient noise, a degree of jolt of the current location of the vehicle, and the like. The bumping degree of the current position of the vehicle is mainly measured as the smoothness of the motion of the vehicle during running, and the bumping degree can be represented by the up-and-down vibration times of the vehicle in unit time.
S102: and determining the door opening and closing time of the vehicle according to the environment data. The door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking.
In this embodiment, the door opening and closing time of the vehicle may be calculated according to the environmental data, so that the door opening and closing time is adapted to the current environment of the vehicle, so as to avoid the possible problems of safety of people and vehicles and influence on comfort of users.
S103: the door of the vehicle is electrically controlled based on the door opening and closing time period.
In this embodiment, after determining the door opening and closing time in the current environment, the driving force of the motor driving the door in the electric vehicle system may be determined based on the door opening and closing time in the current environment, and then automatic control of the door may be achieved according to the driving force.
From the above description, unlike the means for fixing the door opening and closing time in the prior art, the embodiment of the invention provides a scheme for determining the door opening and closing time based on environmental data. That is, the door opening and closing time length is adjustable in the embodiment of the invention. In the embodiment of the invention, the vehicle door opening and closing time can be calculated based on the ambient temperature, the gradient of the current position of the vehicle, the ambient noise and the jolt degree of the current position of the vehicle. Specifically, the embodiment of the invention takes the gradient and the bumping degree into consideration, and can solve the problems of vehicle damage and personal safety caused by untimely closing of the vehicle door when the vehicle passes through a slope or a bumping road section. The embodiment of the invention takes the environmental temperature and the environmental noise into consideration, and can solve the problem of reduced user comfort caused by untimely closing of the vehicle door when the environmental temperature is too high/too low and the environmental noise is too high. That is, based on the scheme of the embodiment of the invention, the problems in the prior art can be effectively solved, the safety of the personnel and the vehicles is effectively ensured, and the comfort level of the user is improved.
In one possible implementation, determining a door opening and closing duration of the vehicle based on the environmental data includes:
and respectively calculating the opening and closing time of the vehicle door corresponding to each item of environment data.
And calculating the door opening and closing time length of the vehicle based on the door opening and closing time length corresponding to each item of environment data and the preset weight corresponding to each item of environment data.
In this embodiment, a door opening/closing time length may be calculated for each item of environmental data, and then a door opening/closing time length of the final vehicle may be calculated according to each door opening/closing time length. Namely, the door opening and closing time under the influence of the ambient temperature, the door opening and closing time under the influence of the gradient, the door opening and closing time under the influence of the ambient noise and the door opening and closing time under the influence of the bumping degree can be calculated respectively, and then the door opening and closing time of the final vehicle is obtained by carrying out weighted average on the door opening and closing time according to the preset weight corresponding to the ambient temperature, the preset weight corresponding to the gradient, the preset weight corresponding to the ambient noise and the preset weight corresponding to the bumping degree. That is, after the door opening and closing time length corresponding to each item of environmental data is calculated, the door opening and closing time lengths corresponding to each item of environmental data can be weighted and summed based on the preset weight corresponding to each item of environmental data, so as to obtain the door opening and closing time length of the vehicle.
In one possible implementation, the method for calculating the door opening and closing time length corresponding to the environmental temperature is as follows:
judging whether the ambient temperature belongs to a preset temperature range.
If the ambient temperature belongs to the preset temperature range, taking the preset default door opening and closing time length as the door opening and closing time length corresponding to the ambient temperature.
If the ambient temperature does not belong to the preset temperature range, calculating a temperature difference that the ambient temperature exceeds the preset temperature range, and determining the vehicle door opening and closing time corresponding to the ambient temperature based on the temperature difference.
In this embodiment, the method for calculating the temperature difference that the ambient temperature exceeds the preset temperature range includes:
if the ambient temperature is smaller than the minimum temperature in the preset temperature range, taking the difference value between the minimum temperature and the ambient temperature as the temperature difference that the ambient temperature exceeds the preset temperature range, and if the ambient temperature is larger than the maximum temperature in the preset temperature range, taking the difference value between the ambient temperature and the maximum temperature as the temperature difference that the ambient temperature exceeds the preset temperature range.
In this embodiment, the door opening/closing time period corresponding to the determination of the ambient temperature based on the temperature difference may be described in detail as:
and when the temperature difference is not larger than a preset temperature difference threshold value, determining the door opening and closing time length corresponding to the ambient temperature based on a preset linear relation between the ambient temperature and the door opening and closing time length. When the temperature difference is larger than a preset temperature difference threshold value, taking the preset minimum door opening and closing time as the door opening and closing time corresponding to the ambient temperature.
In this embodiment, the method for calculating the door opening/closing time corresponding to the ambient temperature may also be described in detail as follows:
wherein t is 1 The vehicle door opening and closing time length, t, corresponding to the ambient temperature 0 For a preset default door opening and closing time, T is the ambient temperature of the current position of the vehicle, T 1 、T 2 Are all preset temperature values [ T ] 1 ,T 2 ]Representing a preset temperature range, E is the temperature difference that the environmental temperature of the current position of the vehicle exceeds the preset temperature range, t' is the preset adjustment step length corresponding to the environmental temperature, E is the preset temperature difference threshold value, t min For a preset minimum door opening/closing time, t' may be set to the order of milliseconds, where t 0 -e*t'≥t min 。
In one possible implementation, the grade, ambient noise, or jerk is recorded as the target environmental data. The method for calculating the door opening and closing time length corresponding to the target environment data comprises the following steps:
and judging the size of the target environment data and the corresponding preset environment threshold value.
If the target environment data is not greater than the corresponding preset environment threshold value, determining the door opening and closing time length corresponding to the target environment data based on the preset linear relation between the target environment data and the door opening and closing time length.
And if the target environment data is larger than the corresponding preset environment threshold value, taking the preset minimum vehicle door opening and closing time as the vehicle door opening and closing time corresponding to the target environment data.
In this embodiment, the calculation methods of the door opening and closing time length corresponding to the gradient, the door opening and closing time length corresponding to the environmental noise, and the door opening and closing time length corresponding to the bumping degree are the same, and it is noted that the direction of the gradient is not distinguished when the door opening and closing time length corresponding to the gradient is calculated, that is, the door opening and closing time lengths corresponding to the same gradient are the same regardless of the ascending slope or the descending slope.
In this embodiment, the method for calculating the door opening/closing time length corresponding to the target environmental data may also be described in detail as follows:
wherein t is 2 The vehicle door opening and closing time length, t, corresponding to the target environment data 0 For the preset default door opening and closing time, S is target environment data, t' is a preset adjustment step length corresponding to the target environment data, S is a preset temperature difference threshold value, t min For a preset minimum door opening and closing time, t 'can be set to be in the millisecond level, wherein s is equal to or greater than t' min 。
In one possible implementation, determining a door opening and closing duration of a vehicle according to environmental data includes:
a first door opening and closing time period of the vehicle is determined according to the gradient and the bumping degree.
And fine-tuning the first door opening and closing time based on the ambient temperature and the ambient noise to obtain the door opening and closing time of the vehicle.
In this embodiment, the safety of the vehicle and the comfort of the user are mainly considered for the gradient and the bumping degree, and the comfort of the user is mainly considered for the ambient temperature and the ambient noise, so that the vehicle door opening and closing time can be determined based on the principle that the safety of the vehicle is mainly considered and the comfort of the user is auxiliary.
In this embodiment, the first door opening/closing time period of the vehicle is determined according to the gradient and the pitching degree, and may be described in detail as follows:
and directly determining the first door opening and closing time according to the mapping relation among the pre-calibrated gradient, the pre-calibrated bumping degree and the pre-calibrated door opening and closing time.
Or calculating the road condition index of the position of the vehicle according to the gradient and the jolt degree, wherein the road condition index is used for describing the current road condition, and adjusting the preset default vehicle door opening and closing time according to the calculated road condition index to obtain the first vehicle door opening and closing time.
Wherein, road condition index is positively correlated with gradient, jolting degree, and the larger the gradient is, the greater the jolting degree is, the higher the road condition index is. The first door switching time length is inversely related to the road condition index, and the higher the road condition index is, the shorter the first door switching time length is. On the basis, the calculation of the road condition index can be realized by establishing a linear relation, utilizing the existing means such as a statistical method (normal distribution, percentile method) and the like, and the details are not repeated here.
In this embodiment, after determining the first door opening/closing time, the first door opening/closing time may be further fine-tuned based on the ambient temperature and the ambient noise, to obtain the final door opening/closing time of the vehicle. The scheme of fine tuning another parameter by using a certain parameter specifically may refer to the prior art, and will not be described herein.
The improvement point of the embodiment of the invention is that the first door opening and closing time length of the vehicle is calculated by utilizing the gradient and the jolt degree, so that the safety of people and vehicles is ensured, on the basis, the comfort degree problem of users is also considered, and the first door opening and closing time length is finely adjusted by utilizing the ambient temperature and the ambient noise, so that the door opening and closing time length of the vehicle is more reasonably determined.
In one possible implementation, electrically controlling a door of a vehicle based on a door opening and closing time period includes:
the first motor driving force is determined based on the door opening and closing time period.
The inclination angle of the vehicle is determined based on the gradient.
The moving direction of the door when the door is electrically controlled is determined based on a trigger operation of the electrically controlled door.
And correcting the driving force of the first motor according to the inclination angle and the moving direction of the vehicle door to obtain the driving force of the second motor.
The door is driven based on the second motor driving force.
In the present embodiment, first, the first motor driving force, which is essentially the driving force required for achieving the door opening/closing time period when the vehicle is on a flat slope (gradient of 0), is determined based on the door opening/closing time period.
On the basis, considering the stress condition of the vehicle on the slope (the driving force required by the vehicle for realizing the same door opening and closing time on the slope is different from that required by the vehicle on the flat slope, the driving force required by the same door for opening and closing the door on the slope can be different, and the driving force required by different doors on the slope can be different), the invention also determines the inclination angle of the vehicle according to the slope of the position of the vehicle, determines the moving direction of the door when the door is electrically controlled based on the triggering operation of the door which is electrically controlled, and further corrects the driving force of the first motor according to the inclination angle and the moving direction of the door to obtain the final driving force of the motor, namely the driving force of the second motor, so that the door is driven and controlled based on the driving force of the second motor. Based on the scheme of the embodiment of the invention, more accurate driving control can be realized, the safety of people and vehicles is ensured, and the experience of users is improved.
Wherein, the moving direction of the door when the electrically controlled door is determined based on the triggering operation of the electrically controlled door can be described in detail as follows: the triggering operation of the electric control door correspondingly generates a control signal, and the door to be controlled and the type of the control door (door opening or door closing) can be determined from the control signal, so that the movement direction of the door when the door is finally electrically controlled can be determined according to the door to be controlled and the type of the control door. On the basis, the correction of the driving force of the first motor according to the inclination angle and the moving direction of the vehicle door can be realized through physical stress analysis, and the description is omitted here.
Corresponding to the door control method of the above embodiment, fig. 2 is a block diagram of a door control device according to an embodiment of the present invention. For convenience of explanation, only portions relevant to the embodiments of the present invention are shown. Referring to fig. 2, the door control apparatus 20 includes: a data acquisition module 21, a duration determination module 22, and a door control module 23.
The data acquisition module 21 is configured to acquire environmental data of a current location of the vehicle in response to a triggering operation of the user to electrically control the door. The environment data comprise the environment temperature, the gradient of the current position of the vehicle, the environment noise and the jolt degree of the current position of the vehicle.
The duration determining module 22 is configured to determine a door opening and closing duration of the vehicle according to the environmental data. The door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking.
The door control module 23 is used for electrically controlling the doors of the vehicle based on the door opening and closing time.
In one possible implementation, the duration determination module 22 is specifically configured to:
and respectively calculating the opening and closing time of the vehicle door corresponding to each item of environment data.
And calculating the door opening and closing time length of the vehicle based on the door opening and closing time length corresponding to each item of environment data and the preset weight corresponding to each item of environment data.
In one possible implementation, the duration determination module 22 is specifically configured to:
judging whether the ambient temperature belongs to a preset temperature range.
If the ambient temperature belongs to the preset temperature range, taking the preset default door opening and closing time length as the door opening and closing time length corresponding to the ambient temperature.
If the ambient temperature does not belong to the preset temperature range, calculating a temperature difference that the ambient temperature exceeds the preset temperature range, and determining the vehicle door opening and closing time corresponding to the ambient temperature based on the temperature difference.
In one possible implementation, the gradient, the ambient noise, or the jolt level are all recorded as the target ambient data, and the duration determination module 22 is specifically configured to:
and acquiring a preset linear relation corresponding to the target environment data, wherein the preset linear relation corresponding to the target environment data is a linear relation between the target environment data and the door opening and closing time length.
And determining the door opening and closing time length corresponding to the target environment data according to the preset linear relation corresponding to the target environment data.
In one possible implementation, the duration determination module 22 is specifically configured to:
and weighting and summing the door opening and closing time length corresponding to each item of environment data based on the preset weight corresponding to each item of environment data to obtain the door opening and closing time length of the vehicle.
In one possible implementation, the duration determination module 22 is specifically configured to:
a first door opening and closing time period of the vehicle is determined according to the gradient and the bumping degree.
And fine-tuning the first door opening and closing time based on the ambient temperature and the ambient noise to obtain the door opening and closing time of the vehicle.
In one possible implementation, the door control module 23 is specifically configured to:
the first motor driving force is determined based on the door opening and closing time period.
The inclination angle of the vehicle is determined based on the gradient.
The moving direction of the door when the door is electrically controlled is determined based on a trigger operation of the electrically controlled door.
And correcting the driving force of the first motor according to the inclination angle and the moving direction of the vehicle door to obtain the driving force of the second motor.
The door is driven based on the second motor driving force.
The embodiment of the invention also provides a vehicle, which comprises the control terminal, referring to fig. 3, and fig. 3 is a schematic block diagram of the control terminal according to an embodiment of the invention. The terminal 300 in the present embodiment as shown in fig. 3 may include: one or more processors 301, one or more input devices 302, one or more output devices 303, and one or more memories 304. The processor 301, the input device 302, the output device 303, and the memory 304 communicate with each other via a communication bus 305. The memory 304 is used to store a computer program comprising program instructions. The processor 301 is configured to execute program instructions stored in the memory 304. Wherein the processor 301 is configured to invoke program instructions to perform the following functions of the modules/units in the above described device embodiments, such as the functions of the modules 21 to 23 shown in fig. 2.
It should be appreciated that in embodiments of the present invention, the processor 301 may be a central processing unit (Central Processing Unit, CPU), which may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The input device 302 may include a touch pad, a fingerprint sensor (for collecting fingerprint information of a user and direction information of a fingerprint), a microphone, etc., and the output device 303 may include a display (LCD, etc.), a speaker, etc.
The memory 304 may include read only memory and random access memory and provides instructions and data to the processor 301. A portion of memory 304 may also include non-volatile random access memory. For example, the memory 304 may also store information of device type.
In a specific implementation, the processor 301, the input device 302, and the output device 303 described in the embodiments of the present invention may execute the implementation described in the first embodiment and the second embodiment of the vehicle door control method provided in the embodiments of the present invention, and may also execute the implementation of the terminal described in the embodiments of the present invention, which is not repeated herein.
In another embodiment of the present invention, a computer readable storage medium is provided, where the computer readable storage medium stores a computer program, where the computer program includes program instructions, where the program instructions, when executed by a processor, implement all or part of the procedures in the method embodiments described above, or may be implemented by instructing related hardware by the computer program, where the computer program may be stored in a computer readable storage medium, where the computer program, when executed by the processor, implements the steps of each of the method embodiments described above. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, executable files or in some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the content of the computer readable medium can be appropriately increased or decreased according to the requirements of the jurisdiction's jurisdiction and the patent practice, for example, in some jurisdictions, the computer readable medium does not include electrical carrier signals and telecommunication signals according to the jurisdiction and the patent practice.
The computer readable storage medium may be an internal storage unit of the terminal of any of the foregoing embodiments, such as a hard disk or a memory of the terminal. The computer readable storage medium may also be an external storage device of the terminal, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the terminal. Further, the computer-readable storage medium may also include both an internal storage unit of the terminal and an external storage device. The computer-readable storage medium is used to store a computer program and other programs and data required for the terminal. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working procedures of the terminal and the unit described above may refer to the corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In several embodiments provided in the present application, it should be understood that the disclosed terminal and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of elements is merely a logical functional division, and there may be additional divisions of actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via some interfaces or units, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present invention.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The present invention is not limited to the above embodiments, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the present invention, and these modifications and substitutions are intended to be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. A vehicle door control method, characterized by comprising:
responding to the triggering operation of the electric control door of the user, and acquiring the environmental data of the current position of the vehicle; the environment data comprise the environment temperature, the gradient of the current position of the vehicle, the environment noise and the jolt degree of the current position of the vehicle;
determining the door opening and closing time of the vehicle according to the environment data; the door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking;
and electrically controlling the vehicle door of the vehicle based on the vehicle door opening and closing time.
2. The door control method according to claim 1, wherein the determining the door opening/closing time period of the vehicle based on the environmental data includes:
respectively calculating the opening and closing time of the vehicle door corresponding to each item of environment data;
and calculating the door opening and closing time length of the vehicle based on the door opening and closing time length corresponding to each item of environment data and the preset weight corresponding to each item of environment data.
3. The door control method according to claim 2, wherein the method of calculating the door open/close time period corresponding to the ambient temperature is:
judging whether the ambient temperature belongs to a preset temperature range or not;
if the ambient temperature belongs to a preset temperature range, taking a preset default door opening and closing time length as a door opening and closing time length corresponding to the ambient temperature;
if the ambient temperature does not belong to the preset temperature range, calculating a temperature difference that the ambient temperature exceeds the preset temperature range, and determining the vehicle door opening and closing time corresponding to the ambient temperature based on the temperature difference.
4. The vehicle door control method according to claim 2, characterized in that the gradient, the ambient noise, or the degree of jerk are all recorded as target ambient data; the method for calculating the door opening and closing time corresponding to the target environment data comprises the following steps:
judging the size of the target environment data and a corresponding preset environment threshold value;
if the target environment data is not greater than the corresponding preset environment threshold value, determining the corresponding door opening and closing time length of the target environment data based on the preset linear relation between the target environment data and the door opening and closing time length;
and if the target environment data is larger than the corresponding preset environment threshold value, taking the preset minimum vehicle door opening and closing time as the vehicle door opening and closing time corresponding to the target environment data.
5. The door control method according to claim 2, wherein the calculating the door opening/closing time period of the vehicle based on the door opening/closing time period corresponding to each item of environment data and the preset weight corresponding to each item of environment data includes:
and weighting and summing the door opening and closing time length corresponding to each item of environment data based on the preset weight corresponding to each item of environment data to obtain the door opening and closing time length of the vehicle.
6. The door control method according to claim 1, wherein the determining the door opening/closing time period of the vehicle based on the environmental data includes:
determining a first door opening and closing time length of the vehicle according to the gradient and the jolt degree;
and fine-tuning the first door opening and closing time based on the ambient temperature and the ambient noise to obtain the door opening and closing time of the vehicle.
7. The door control method according to any one of claims 1 to 6, characterized in that the electrically controlling the door of the vehicle based on the door opening/closing time period includes:
determining a first motor driving force based on the door opening/closing time period;
determining an inclination angle of the vehicle based on the gradient;
determining a movement direction of the vehicle door when the vehicle door is electrically controlled based on a triggering operation of the electrically controlled vehicle door;
correcting the driving force of the first motor according to the inclination angle and the moving direction of the vehicle door to obtain a second motor driving force;
the door is driven based on the second motor driving force.
8. A vehicle door control apparatus, comprising:
the data acquisition module is used for responding to the triggering operation of the electric control vehicle door of the user and acquiring the environmental data of the current position of the vehicle; the environment data comprise the environment temperature, the gradient of the current position of the vehicle, the environment noise and the jolt degree of the current position of the vehicle;
the time length determining module is used for determining the door opening and closing time length of the vehicle according to the environment data; the door opening and closing time is the time required by the door from unlocking to fully opening or the time required by the door from fully opening to locking;
and the vehicle door control module is used for electrically controlling the vehicle door of the vehicle based on the vehicle door opening and closing time.
9. A vehicle, characterized by comprising: a control terminal;
the control terminal comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 7 when the computer program is executed.
10. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the steps of the method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211208842.7A CN117846446A (en) | 2022-09-30 | 2022-09-30 | Vehicle door control method and device, vehicle and readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211208842.7A CN117846446A (en) | 2022-09-30 | 2022-09-30 | Vehicle door control method and device, vehicle and readable storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117846446A true CN117846446A (en) | 2024-04-09 |
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ID=90527584
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211208842.7A Pending CN117846446A (en) | 2022-09-30 | 2022-09-30 | Vehicle door control method and device, vehicle and readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117846446A (en) |
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2022
- 2022-09-30 CN CN202211208842.7A patent/CN117846446A/en active Pending
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