CN115742671A - Control method and device for preheating automobile cabin and electronic equipment - Google Patents
Control method and device for preheating automobile cabin and electronic equipment Download PDFInfo
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Abstract
The embodiment of the application provides a control method and device for preheating a car cabin, a storage medium and electronic equipment, wherein the method comprises the following steps: when detecting that a user reserves heating of an automobile cabin, acquiring reservation data of the user and basic data of the automobile; determining a heating trigger time for cabin preheating according to the reservation data and the basic data; and when the heating triggering time is reached, controlling the automobile to preheat the cabin. According to the technical scheme, the accuracy of the control of the heating time duration of the automobile in the cabin preheating process can be improved.
Description
Technical Field
The application relates to the technical field of preheating of an automobile cabin, in particular to a control method and device for preheating the automobile cabin, a storage medium and electronic equipment.
Background
In the early morning of cold winter, if a user drives a car to go out and just enters the car, the cabin temperature in the car is usually very low, so that the experience of the user is very poor. In order to improve the driving experience of a user, a set of automobile cabin preheating system capable of accurately controlling the heating time length needs to be arranged in an automobile, but in the prior art, on one hand, the related research on automobile cabin preheating is less, and the preheating research on automobile seats, rearview mirrors and the like is more generally; on the other hand, in the related art of preheating the car cabin, the heating trigger time of cabin preheating is not accurately controlled, so that the heating duration in the cabin preheating process is inaccurate, and the heat waste or the heat shortage is caused, thereby reducing the user experience. Therefore, how to improve the accuracy of controlling the heating time length of the automobile in the cabin preheating process is an urgent technical problem to be solved.
Disclosure of Invention
The embodiment of the application provides a control method and device for preheating a cabin of an automobile, a storage medium and electronic equipment, and further the accuracy of the control of the heating duration of the automobile in the cabin preheating process can be improved to a certain extent.
Other features and advantages of the present application will be apparent from the following detailed description, or may be learned by practice of the application.
According to a first aspect of embodiments of the present application, there is provided a method for controlling preheating of a vehicle cabin, the method comprising: when detecting that a user reserves heating of an automobile cabin, acquiring reservation data of the user and basic data of the automobile; determining a heating trigger time for cabin preheating according to the reservation data and the basic data; and when the heating triggering time is reached, controlling the automobile to preheat the cabin.
In some embodiments of the present application, based on the foregoing solution, the determining a heating trigger time for cabin preheating according to the reservation data and the base data includes: determining the detection time of the environmental temperature of the automobile according to the reservation data and the basic data; when the detection time is up, detecting the temperature inside the automobile and the temperature outside the automobile, and determining the temperature inside the automobile and the temperature outside the automobile as the environmental temperature of the automobile; and calculating the heating trigger time of cabin preheating through the automobile environment temperature.
In some embodiments of the present application, based on the foregoing solution, the calculating a heating trigger time for cabin preheating through the vehicle ambient temperature includes: determining the required heat and the lost heat for preheating the cabin according to the ambient temperature of the automobile; and determining the heating trigger time of the cabin preheating according to the required heat and the lost heat.
In some embodiments of the application, based on the foregoing solution, the determining the heating trigger time for cabin preheating according to the required heat and the lost heat includes: determining theoretical heating triggering time of cabin preheating according to the required heat and the lost heat; acquiring a correction coefficient, wherein the correction coefficient is used for correcting the theoretical heating trigger time; and correcting the heating trigger time of the cabin preheating through the correction coefficient.
In some embodiments of the present application, based on the foregoing solution, after controlling the vehicle to preheat the cabin, the method further comprises: monitoring the actual temperature of the cabin in real time; when the actual temperature reaches a target temperature, controlling the automobile to be switched to a heat preservation mode, wherein the target temperature is a preset temperature when the user appoints a cabin to be heated; and when the duration time of the heat preservation mode exceeds a preset duration, controlling the automobile to exit from the cabin preheating.
In some embodiments of the present application, based on the foregoing, if a touch-down operation is detected before the heating trigger time is reached, controlling the vehicle to cancel the reserved vehicle cabin heating; controlling the vehicle to exit the cabin pre-heating if a touch-down operation is detected between the heating trigger time and the vehicle exiting the cabin pre-heating.
In some embodiments of the present application, based on the foregoing scheme, when the heating trigger time is reached, the automobile is controlled to preheat a seat and a steering wheel.
According to a second aspect of embodiments of the present application, there is provided an apparatus for preheating a vehicle cabin, the apparatus comprising: the acquisition unit is used for acquiring reservation data of a user and basic data of the automobile when the situation that the user reserves the heating of the automobile cabin is detected; the determining unit is used for determining the heating triggering time of cabin preheating according to the reservation data and the basic data; and the control unit is used for controlling the automobile to preheat the cabin when the heating triggering time is reached.
According to a third aspect of embodiments herein, there is provided a computer-readable storage medium, wherein at least one program code is stored in the computer-readable storage medium, and the at least one program code is loaded and executed by a processor to implement the operations performed by the method according to any one of the above first aspects.
According to a fourth aspect of embodiments herein, there is provided an electronic device, comprising one or more processors and one or more memories, wherein at least one program code is stored in the one or more memories and loaded into and executed by the one or more processors to implement the operations performed by the method of any one of the above first aspects.
In the process of preheating a cabin of an automobile, when a user is detected to reserve the heating of the automobile cabin, acquiring reservation data of the user and basic data of the automobile; determining the heating trigger time for preheating the cabin according to the reservation data and the basic data; and when the heating triggering time is reached, controlling the automobile to preheat the cabin. It can be seen that the automobile carries out strict calculation and confirmation on the heating trigger time for preheating the automobile cabin by combining the reservation data set by the user and the known basic data of the automobile before preheating the cabin, so that the automobile only preheats the cabin when the accurate heating trigger time is reached, the accuracy of the heating time duration for preheating the cabin can be improved, the conditions of heat waste and insufficient heat in the preheating process of the automobile cabin can be avoided to a certain extent, and the use experience of a user can be enhanced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 shows a flow chart of a control method for preheating a vehicle cabin according to an embodiment of the present application;
figure 2 shows a detailed flow chart for determining the heating trigger time for cabin preheating from the subscription data and the base data according to an embodiment of the present application;
fig. 3 shows a detailed flowchart of the calculation of the heating trigger time for cabin preheating from the vehicle ambient temperature according to an embodiment of the present application;
figure 4 shows a detailed flow chart for determining the heating trigger time for cabin preheating based on the demand and loss heats according to one embodiment of the present application;
FIG. 5 illustrates an overall flow chart of a control method for vehicle cabin preheating according to one embodiment of the present application;
FIG. 6 shows a block diagram of a vehicle cabin preheating arrangement according to one embodiment of the present application;
FIG. 7 illustrates a schematic structural diagram of a computer system suitable for use in implementing the electronic device of an embodiment of the present application.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the application. One skilled in the relevant art will recognize, however, that the subject matter of the present application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and so forth. In other instances, well-known methods, devices, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the application.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
The flow charts shown in the drawings are merely illustrative and do not necessarily include all of the contents and operations/steps, nor do they necessarily have to be performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the actual execution sequence may be changed according to the actual situation.
It should be noted that: reference herein to "a plurality" means two or more. "and/or" describe the association relationship of the associated objects, meaning that there may be three relationships, e.g., A and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the foregoing drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the objects so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1, a flowchart of a control method for preheating a vehicle cabin according to an embodiment of the present application is shown, wherein the method specifically includes steps 110 to 113:
and 110, when detecting that a user subscribes to heat a cabin of the automobile, acquiring the subscription data of the user and the basic data of the automobile.
In some embodiments, the user may set the date, travel time, and preset temperature for cabin preheating for car reservation through a smart mobile terminal (such as a mobile phone APP) or a car machine in a car. If the user does not set the date or travel time for preheating the reserved cabin in the reserved event, the automobile considers that the reserved event is invalid, and the cabin of the automobile cannot be preheated; if the user sets the date and the trip time for preheating the reserved cabin in the reserved event and does not set the preset temperature for preheating the cabin, the automobile can determine a default preset temperature value for the user according to the big data and consider the reserved event to be effective.
In some embodiments, the base data of the automobile includes, but is not limited to, material property data of the automobile, automobile heating system property data, experimental data of the automobile, and the like. Specifically, the data can be the refrigerating and heating capacity data of an air conditioning system in an automobile, the heating power of an automobile air conditioner, the heat conduction coefficient of window glass, the heat conduction coefficient of a seat, the heat conduction coefficient of instrument panel plastic, the heat transfer area and the size of various heat transfer materials in the automobile, the air quality in a cabin space, the specific heat capacity of air in the cabin, the experimental data of the heating triggering time of cabin preheating and the like.
It should be noted that the experimental data of the vehicle includes both the raw data obtained during the preheating experiment performed on the vehicle cabin and the data obtained after processing the raw data. Exemplarily, in an experimental process, an automobile is preheated to 26 degrees through an air conditioning and heating system at ambient temperatures of 0 degrees, 10 degrees and 20 degrees, data of initial ambient temperatures (0 degrees, 10 degrees and 20 degrees), set levels of the air conditioning and heating system, target temperatures (26 degrees), preheating time and the like in the experiment can be used as original data, data of heating time and the like of 26 degrees at each temperature in a range of-10 degrees to 20 degrees can be obtained by processing the original data, of course, different experimental processes can be designed according to different data requirements, and different experimental data are recorded and processed, which is not limited herein.
And 120, determining the heating trigger time for preheating the cabin according to the reservation data and the basic data.
In some embodiments, an on-board storage process controller in the vehicle may determine a heating trigger time for cabin preheating based on the appointment data and the base data.
In some embodiments, determining the heating trigger time for cabin preheating based on the subscription data and the base data may be performed as shown in fig. 2.
Referring to fig. 2, a detailed flowchart for determining the heating trigger time for cabin preheating according to the reservation data and the basic data according to an embodiment of the present application is shown, specifically including steps 121 to 123.
And step 121, determining the detection time of the automobile environment temperature according to the reservation data and the basic data.
In some embodiments, the detection time of the ambient temperature of the vehicle may be calculated by the vehicle-end storage processing controller of the vehicle according to the reservation data set by the user and the cooling and heating capacity of the air conditioning system of the vehicle, or may be determined according to the experimental data, which is not limited in this application.
In some embodiments, after the vehicle-end storage processing controller of the vehicle determines the detection time of the vehicle ambient temperature, the detection time is fed back to the T-Box, and the T-Box wakes up the vehicle machine to detect the vehicle ambient temperature when the detection time is reached.
It should be noted that the detection time is not equal to the heating triggering time for preheating the cabin of the automobile, that is, when the detection time is reached, the temperature sensor inside the automobile and the temperature sensor outside the automobile can detect the ambient temperature of the automobile, and the heating system in the automobile is not triggered to preheat the cabin.
And step 122, detecting the inside temperature and the outside temperature of the automobile when the detection time is up, and determining the inside temperature and the outside temperature as the environment temperature of the automobile.
And 123, calculating the heating triggering time of the preheating of the cabin according to the ambient temperature of the automobile.
In the embodiment, the detection time is determined, and the inside/outside temperature of the automobile is detected when the detection time is reached, so that the inside/outside temperature of the automobile when the user reservation event occurs can be prevented from being directly used as the environment temperature of the automobile, and the accuracy of calculating the heating trigger time in the process of preheating the automobile cabin can be improved.
In some embodiments, calculating the heating trigger time for cabin preheating from the vehicle ambient temperature may be performed according to the steps shown in fig. 3.
Referring to fig. 3, a detailed flowchart of calculating the heating trigger time for cabin preheating according to an embodiment of the present application by using the vehicle ambient temperature is shown, specifically including steps 1231 to 1232.
In some embodiments, the required cabin preheating heat is the heat required by the cabin in the process of preheating the automobile cabin to a preset temperature set by a user for reservation; the loss heat of cabin preheating is the heat lost in the process of preheating the automobile cabin to the preset temperature set by the user. It will be appreciated that in the process of generating heat in a vehicle heating system (e.g. an air conditioning system), there are many heat absorbing materials in the cabin, such as windows, seats, etc., which absorb a portion of the heat generated by the heating system, and therefore this portion of the heat absorbed by the material in the cabin is defined as lost heat.
In some embodiments, determining the heating trigger time for cabin preheating based on the demand and loss heats may be performed as shown in fig. 4.
Referring to fig. 4, a detailed flowchart of determining the heating trigger time for cabin preheating according to the required heat and the lost heat according to an embodiment of the present application is shown, specifically including steps 12321 to 12323.
In order to better understand the present embodiment for the person skilled in the art, a specific embodiment of determining the heating triggering time for cabin preheating will be given below.
Q1= P t1 formula (1)
Wherein Q1 is heat provided by an automobile air conditioning system; p is the heating power of the air conditioning system; t1 is the heating time period for preheating the vehicle cabin.
Q2= C m (T2-T1) formula (2)
Wherein Q2 is the required heat for preheating the cabin; c is the specific heat capacity of the air in the cabin; t2 is a temperature preset by a user (or a default preset heating temperature); and T1 is the temperature in the automobile determined by the detection time.
Q3＝∑K i A i ΔT i /ΔL i Formula (3)
Wherein Q3 is the loss heat of the preheating of the cabin; k is i The thermal conductivity of the material that absorbs heat in the cabin (e.g. the glass material of the windows of the vehicle, the plastic material of the instrument panel, etc.); a. The i Heat transfer area for materials that may absorb heat within the cabin (e.g., seating area, etc.); delta T i The temperature difference between two ends of the material which can absorb heat in the cabin; Δ L i The distance between the two ends of the material in the cabin that will absorb heat.
Determining the heating time period for preheating the vehicle cabin according to the formula (1), the formula (2) and the formula (3):
t1＝(Q2+Q3)/P＝(C*m(T2-T1)+∑K i A i ΔT i /ΔL i ) /P type (4)
Determining the theoretical heating triggering time of the cabin preheating according to the heating time of the cabin preheating:
t2= t-t1 formula (5)
Wherein t2 is the theoretical heating triggering time of cabin preheating; t is the time (namely the travel time) preset when the user makes an appointment; t1 is the heating time period for preheating the cabin.
Determining the heating trigger time of cabin preheating according to the theoretical heating trigger time of cabin preheating:
t3= α × t2= α × (t-t 1) formula (6)
And alpha is a correction coefficient, and the correction coefficient is used for correcting the theoretical heating triggering time so as to improve the accuracy of the heating triggering time.
In some embodiments, the correction coefficient is determined according to experimental data of the vehicle, that is, by performing data processing on raw data obtained through experiments, a matched correction coefficient may be calibrated for each preset temperature (that is, the target temperature), or a matched correction coefficient may be calibrated for a certain temperature interval (that is, the corrected correction coefficient for the temperature interval is used as long as the preset temperature falls in the temperature interval). In this example, the determination of the correction coefficient may be to perform data fitting determination on the experimental data and the theoretical heating trigger time data, or may determine the correction coefficient in other manners, which is not limited herein.
In some embodiments, the theoretical heating trigger time t2 for cabin preheating determined in equation (5) may be determined as the heating trigger time for cabin preheating, i.e. when the theoretical heating trigger time t2 is reached, the vehicle is controlled to preheat the cabin.
In further embodiments, the heating trigger time t3 for cabin preheating determined in equation (6) may be determined as the heating trigger time for cabin preheating, i.e. when the heating trigger time t3 is reached, the vehicle is controlled to preheat the cabin.
It can be understood that if the heating trigger time t3 for cabin preheating determined in equation (6) is adopted as the heating trigger time for cabin preheating, the accuracy of the heating trigger time can be improved to some extent because a correction coefficient is introduced in equation (6) to correct the theoretical heating trigger time, and the correction coefficient is determined from the processing of experimental data.
And step 130, controlling the automobile to preheat the cabin when the heating triggering time is reached.
In some embodiments, the vehicle is controlled to preheat a seat and a steering wheel when the heating trigger time is reached. The steering wheel of the automobile is preheated through the steering wheel heating system, the seat of the automobile is preheated through the seat heating system, and the cabin of the automobile is preheated through the air conditioning system. When the warm-up trigger time is reached, the car's T-Box wakes up to pre-heat the cabin, steering wheel, and seat.
In some embodiments, after controlling the vehicle to preheat the cabin, the vehicle monitors the actual temperature of the cabin in real time; when the actual temperature reaches a target temperature, controlling the automobile to be switched to a heat preservation mode, wherein the target temperature is a preset temperature when the user appoints a cabin to be heated; and when the duration time of the heat preservation mode exceeds a preset duration, controlling the automobile to exit from the cabin preheating.
In some embodiments, in controlling the vehicle to preheat the cabin, the air conditioning system, the steering wheel heating system, and the seat heating system may be set to maximum capacity to heat the cabin, the steering wheel, and the seat, and when the actual temperature of the cabin reaches the target temperature, the air conditioning system is switched to minimum capacity to accommodate the thermal mode and save energy.
It should be noted that the preset duration of the heat preservation mode may be set to 10 minutes, 20 minutes or 30 minutes, and the specific preset duration is not limited herein. When the automobile exits the cabin preheating, the automobile can remind a user that the automobile exits the cabin preheating through a short message, an intelligent mobile terminal or a vehicle machine and the like.
In the embodiment, when the actual temperature of the cabin monitored by the automobile is the target temperature, the time when the actual temperature of the cabin is detected is the preset time (namely travel time) set by the user, or the time is close to the preset time set by the user. At the moment, the automobile cabin is preheated and switched to the heat preservation mode, so that heat waste can be avoided, and the comfort of a user entering the automobile can be improved. When the duration time of the heat preservation mode exceeds the preset duration time, the automobile is controlled to exit the cabin for preheating, and the heat waste generated when the user does not get on the automobile after the user exceeds the set travel time can be avoided.
In some embodiments, controlling the vehicle to cancel the scheduled vehicle cabin heating if a touch down operation is detected before the heating trigger time is reached; controlling the vehicle to exit the cabin preheating if a touch down operation is detected between the heating trigger time and the vehicle exiting the cabin preheating.
The touch operation may be that the user opens the main driving door and the vehicle enters a starting state, or the user operates an air conditioning system of the vehicle, or the user operates a heating switch of a seat, or the user operates a heating switch of a steering wheel. When the automobile exits from the cabin preheating state, the air conditioning system, the seat heating system and the steering wheel heating system are switched to a memory state or an adjusted state.
It can be understood that, when the user performs the touch down operation before the heating trigger time of cabin preheating, the booking event of cabin preheating at this time is invalid, the automobile cancels the booking time at this time, and simultaneously feeds back the booking event cancellation to the user in a manner of short message, intelligent mobile terminal or car machine. And detecting a touch operation between the heating trigger time and the time when the automobile exits from the cabin preheating, namely detecting the touch operation in the cabin preheating process of the automobile and the heat preservation mode entering process, so that the automobile exits from the cabin preheating process and does not heat the cabin, and reminding a user that the cabin preheating process exits through short messages or intelligent mobile terminals or car machines and the like.
In order to make those skilled in the art better understand the technical solution of the present application, the present application will be explained in the following overall flow.
Referring to fig. 5, an overall flowchart of a control method for preheating a vehicle cabin according to an embodiment of the present application is shown, specifically including steps 500 to 560.
and 540, when the duration time of the heat preservation mode exceeds a preset duration, controlling the automobile to exit the cabin preheating.
step 560, controlling the vehicle to exit the cabin preheating if a touch down operation is detected between the heating trigger time and the vehicle exiting the cabin preheating.
In the technical scheme provided by some embodiments of the application, in the process of preheating the cabin of the automobile, when a user is detected to reserve the heating of the automobile cabin, reservation data of the user and basic data of the automobile are acquired; determining the heating triggering time of cabin preheating according to the reservation data and the basic data; and when the heating triggering time is reached, controlling the automobile to preheat the cabin. It can be seen that the automobile carries out strict calculation and confirmation on the heating trigger time for preheating the automobile cabin by combining the reservation data set by the user and the known basic data of the automobile before preheating the cabin, so that the automobile only preheats the cabin when the accurate heating trigger time is reached, the accuracy of the heating time duration for preheating the cabin can be improved, the conditions of heat waste and insufficient heat in the preheating process of the automobile cabin can be avoided to a certain extent, and the use experience of a user can be enhanced.
The following describes embodiments of the apparatus of the present application, which can be used to implement the control method for preheating the vehicle cabin in the above embodiments of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, please refer to the embodiments of the control method for preheating the vehicle cabin described above in the present application.
FIG. 6 shows a block diagram of a vehicle cabin preheating arrangement according to one embodiment of the present application.
Referring to fig. 6, a vehicle cabin preheating device 600 according to an embodiment of the present application includes: an acquisition unit 601, a determination unit 602, and a control unit 603.
The acquisition unit 601 is used for acquiring reservation data of a user and basic data of the automobile when the situation that the user reserves automobile cabin heating is detected; a determining unit 602, configured to determine a heating trigger time for cabin preheating according to the reservation data and the base data; a control unit 603, adapted to control the car to preheat the cabin when the heating trigger time is reached.
In some embodiments of the present application, based on the foregoing scheme, the determining unit 602 further includes: determining the detection time of the environmental temperature of the automobile according to the reservation data and the basic data; when the detection time is up, detecting the temperature inside the automobile and the temperature outside the automobile, and determining the temperature inside the automobile and the temperature outside the automobile as the environmental temperature of the automobile; and calculating the heating trigger time of cabin preheating through the automobile environment temperature.
In some embodiments of the present application, based on the foregoing solution, the determining unit 602 further includes: determining the required heat and the lost heat for preheating the cabin according to the ambient temperature of the automobile; and determining the heating trigger time of the cabin preheating according to the required heat and the lost heat.
In some embodiments of the present application, based on the foregoing scheme, the determining unit 602 further includes: determining theoretical heating triggering time of cabin preheating according to the required heat and the lost heat; acquiring a correction coefficient, wherein the correction coefficient is used for correcting the theoretical heating trigger time; and correcting the heating trigger time of the cabin preheating through the correction coefficient.
In some embodiments of the present application, based on the foregoing solution, the control unit 603 further includes: monitoring the actual temperature of the cabin in real time; when the actual temperature reaches a target temperature, controlling the automobile to be switched to a heat preservation mode, wherein the target temperature is a preset temperature when the user appoints a cabin to be heated; and when the duration time of the heat preservation mode exceeds a preset duration, controlling the automobile to exit from the cabin preheating.
In some embodiments of the present application, based on the foregoing solution, the control unit 603 further includes: controlling the vehicle to cancel the scheduled vehicle cabin heating if a touch down operation is detected before the heating trigger time is reached; controlling the vehicle to exit the cabin pre-heating if a touch-down operation is detected between the heating trigger time and the vehicle exiting the cabin pre-heating.
In some embodiments of the present application, based on the foregoing solution, the control unit 603 further includes: and when the heating triggering time is reached, controlling the automobile to preheat a seat and a steering wheel.
FIG. 7 illustrates a schematic structural diagram of a computer system suitable for use in implementing the electronic device of an embodiment of the present application.
It should be noted that the computer system 700 of the electronic device shown in fig. 7 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 7, the computer system 700 includes a Central Processing Unit (CPU) 701, which can perform various appropriate actions and processes, such as executing the methods described in the above embodiments, according to a program stored in a Read-Only Memory (ROM) 702 or a program loaded from a storage portion 708 into a Random Access Memory (RAM) 703. In the RAM703, various programs and data necessary for system operation are also stored. The CPU701, ROM 702, and RAM703 are connected to each other via a bus 704. An Input/Output (I/O) interface 705 is also connected to the bus 704.
The following components are connected to the I/O interface 705: an input portion 706 including a keyboard, a mouse, and the like; an output section 707 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and a speaker; a storage section 708 including a hard disk and the like; and a communication section 709 including a Network interface card such as a LAN (Local Area Network) card, a modem, or the like. The communication section 709 performs communication processing via a network such as the internet. A drive 710 is also connected to the I/O interface 705 as needed. A removable medium 711, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like, is mounted on the drive 710 as necessary, so that a computer program read out therefrom is mounted into the storage section 708 as necessary.
In particular, according to embodiments of the application, the processes described above with reference to the flow diagrams may be implemented as computer software programs. For example, embodiments of the present application include a computer program product comprising a computer program embodied on a computer-readable medium, the computer program comprising program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 709, and/or installed from the removable medium 711. The computer program executes various functions defined in the system of the present application when executed by a Central Processing Unit (CPU) 701.
It should be noted that the computer readable media shown in the embodiments of the present application may be computer readable signal media or computer readable storage media or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read-Only Memory (ROM), an Erasable Programmable Read-Only Memory (EPROM), a flash Memory, an optical fiber, a portable Compact Disc Read-Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wired, etc., or any suitable combination of the foregoing.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. Each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units described in the embodiments of the present application may be implemented by software or hardware, and the described units may also be disposed in a processor. Wherein the names of the elements do not in some way constitute a limitation on the elements themselves.
As another aspect, the present application also provides a computer program product or computer program comprising computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and executes the computer instructions, so that the computer device executes the control method for preheating the vehicle cabin in the above embodiment.
As another aspect, the present application also provides a computer-readable medium, which may be contained in the electronic device described in the above embodiments; or may exist separately without being assembled into the electronic device. The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the method for controlling preheating of a vehicle cabin as described in the above embodiments.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functions of two or more modules or units described above may be embodied in one module or unit according to embodiments of the application. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present application can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the embodiments of the present application.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains.
It will be understood that the present application is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (10)
1. A method for controlling the preheating of a vehicle cabin, the method comprising:
when detecting that a user appoints heating of a cabin of an automobile, acquiring appointment data of the user and basic data of the automobile;
determining a heating trigger time for cabin preheating according to the reservation data and the basic data;
and when the heating triggering time is reached, controlling the automobile to preheat the cabin.
2. The control method of claim 1, wherein said determining a heating trigger time for cabin preheating based on said subscription data and said base data comprises:
determining the detection time of the environmental temperature of the automobile according to the reservation data and the basic data;
when the detection time is up, detecting the temperature inside the automobile and the temperature outside the automobile, and determining the temperature inside the automobile and the temperature outside the automobile as the environmental temperature of the automobile;
and calculating the heating trigger time of cabin preheating through the automobile environment temperature.
3. The control method according to claim 2, wherein the calculating of the heating trigger time for cabin preheating from the vehicle ambient temperature includes:
determining the required heat and the lost heat for preheating the cabin according to the ambient temperature of the automobile;
and determining the heating trigger time of the cabin preheating according to the required heat and the lost heat.
4. The control method according to claim 3, wherein said determining a heating trigger time for cabin preheating based on the demand and loss heats comprises:
determining theoretical heating triggering time of cabin preheating according to the required heat and the lost heat;
acquiring a correction coefficient, wherein the correction coefficient is used for correcting the theoretical heating trigger time;
and correcting the heating trigger time of cabin preheating through the correction coefficient.
5. The control method according to claim 1, wherein after controlling the vehicle to preheat the cabin, the method further comprises:
monitoring the actual temperature of the cabin in real time;
when the actual temperature reaches a target temperature, controlling the automobile to be switched to a heat preservation mode, wherein the target temperature is a temperature preset when the user appoints a cabin to be heated;
and when the duration time of the heat preservation mode exceeds a preset duration time, controlling the automobile to exit the cabin preheating.
6. The control method according to claim 5, characterized in that the method further comprises:
controlling the vehicle to cancel the scheduled vehicle cabin heating if a touch-down operation is detected before the heating trigger time is reached;
controlling the vehicle to exit the cabin pre-heating if a touch-down operation is detected between the heating trigger time and the vehicle exiting the cabin pre-heating.
7. The control method according to claim 1, characterized in that the method further comprises:
and when the heating triggering time is reached, controlling the automobile to preheat a seat and a steering wheel.
8. A pre-heating apparatus for a vehicle cabin, said apparatus comprising:
the system comprises an acquisition unit, a processing unit and a control unit, wherein the acquisition unit is used for acquiring reservation data of a user and basic data of the automobile when the situation that the user reserves the heating of the automobile cabin is detected;
the determining unit is used for determining the heating triggering time of cabin preheating according to the reservation data and the basic data;
and the control unit is used for controlling the automobile to preheat the cabin when the heating triggering time is reached.
9. A computer-readable storage medium, having stored therein at least one program code, which is loaded and executed by a processor to perform operations performed by the method of any one of claims 1 to 7.
10. An electronic device comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors, the one or more programs comprising instructions for performing the method of any of claims 1-7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437646.7A CN115742671A (en) | 2022-11-15 | 2022-11-15 | Control method and device for preheating automobile cabin and electronic equipment |
| PCT/CN2023/119418 WO2024103951A1 (en) | 2022-11-15 | 2023-09-18 | Automobile cabin preheating control method and apparatus, storage medium, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437646.7A CN115742671A (en) | 2022-11-15 | 2022-11-15 | Control method and device for preheating automobile cabin and electronic equipment |
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| CN115742671A true CN115742671A (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211437646.7A Pending CN115742671A (en) | 2022-11-15 | 2022-11-15 | Control method and device for preheating automobile cabin and electronic equipment |
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| CN (1) | CN115742671A (en) |
| WO (1) | WO2024103951A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103951A1 (en) * | 2022-11-15 | 2024-05-23 | 东风汽车集团股份有限公司 | Automobile cabin preheating control method and apparatus, storage medium, and electronic device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009023605A (en) * | 2007-07-23 | 2009-02-05 | Denso Corp | Vehicle cabin inside state adjustment device |
| CN107975918B (en) * | 2017-11-21 | 2020-10-13 | 广东美的暖通设备有限公司 | Air conditioning system, and control method and device of air conditioning system |
| CN108501675A (en) * | 2018-05-30 | 2018-09-07 | 安徽江淮汽车集团股份有限公司 | A kind of method and system of the long-range warm-up control of electric vehicle |
| CN110970687B (en) * | 2018-09-30 | 2021-05-14 | 比亚迪股份有限公司 | Power battery heating control method and device and vehicle |
| CN114228459B (en) * | 2021-12-09 | 2024-01-30 | 深圳市德力普电池科技有限公司 | Temperature measurement and control method, device and equipment for soft package lithium battery and storage medium |
| CN114824580B (en) * | 2022-05-09 | 2024-06-14 | 浙江吉利控股集团有限公司 | Power battery heating control method, system, vehicle and storage medium |
| CN115742671A (en) * | 2022-11-15 | 2023-03-07 | 东风汽车集团股份有限公司 | Control method and device for preheating automobile cabin and electronic equipment |
-
2022
- 2022-11-15 CN CN202211437646.7A patent/CN115742671A/en active Pending
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2023
- 2023-09-18 WO PCT/CN2023/119418 patent/WO2024103951A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024103951A1 (en) * | 2022-11-15 | 2024-05-23 | 东风汽车集团股份有限公司 | Automobile cabin preheating control method and apparatus, storage medium, and electronic device |
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| WO2024103951A1 (en) | 2024-05-23 |
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