CN117301792A - Vehicle warm air control method and device, electronic equipment and vehicle - Google Patents

Vehicle warm air control method and device, electronic equipment and vehicle Download PDF

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Publication number
CN117301792A
CN117301792A CN202311130191.9A CN202311130191A CN117301792A CN 117301792 A CN117301792 A CN 117301792A CN 202311130191 A CN202311130191 A CN 202311130191A CN 117301792 A CN117301792 A CN 117301792A
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CN
China
Prior art keywords
vehicle
engine
water temperature
preset
warm air
Prior art date
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Pending
Application number
CN202311130191.9A
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Chinese (zh)
Inventor
王荣财
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Great Wall Motor Co Ltd
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Great Wall Motor Co Ltd
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Filing date
Publication date
Application filed by Great Wall Motor Co Ltd filed Critical Great Wall Motor Co Ltd
Priority to CN202311130191.9A priority Critical patent/CN117301792A/en
Publication of CN117301792A publication Critical patent/CN117301792A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/0065—Control members, e.g. levers or knobs
    • B60H1/00657—Remote control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
    • B60H1/03—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant
    • B60H1/034—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant and from a source other than the propulsion plant from the cooling liquid of the propulsion plant and from an electric heating device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/2081—Means to switch the anti-theft system on or off combined with personal settings of other vehicle devices, e.g. mirrors, seats, steering wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/209—Remote starting of engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Abstract

The invention is suitable for the technical field of vehicles, and provides a vehicle warm air control method, a device, electronic equipment and a vehicle, wherein the method comprises the following steps: receiving a first control instruction; according to the first control instruction, controlling the engine of the vehicle to start, monitoring the water temperature of the engine, and judging whether a driver enters a preset distance range of the vehicle; when the driver enters the preset distance range of the vehicle, if the water temperature of the engine is smaller than the preset water temperature threshold value, the air conditioner warm air of the vehicle is started to heat the cabin, and related heating components on the vehicle are adjusted to improve the rate of heating the cabin. The invention can improve the temperature comfort of a user when riding in cold weather.

Description

Vehicle warm air control method and device, electronic equipment and vehicle
Technical Field
The invention belongs to the technical field of vehicles, and particularly relates to a vehicle warm air control method and device, electronic equipment and a vehicle.
Background
With the continuous development of the automobile industry and the continuous improvement of the consumption level of people, more and more people choose to purchase automobiles for traveling. The automobile is taken as a convenient transportation tool, brings great convenience to the life of people, and also brings some trouble.
In cold winter, the automobile is usually placed outdoors, which causes low temperature in the automobile, poor comfort and frosting of window glass after the driver and passengers get on the automobile. The driver must heat the interior of the vehicle by starting the engine and opening the air conditioner warm air, so that the temperature is suitable for restarting the vehicle, the use convenience and riding comfort of the vehicle are greatly reduced, and the time of the driver is delayed.
In the related art, a scheme of remotely controlling the automobile to open warm air in advance for preheating exists, but because a certain time is needed for preheating, the condition that preheating is not timely often occurs, and after a driver and passengers get on the automobile, the cockpit is not regulated to a proper temperature, so that riding experience is greatly influenced.
Disclosure of Invention
In view of the above, the embodiment of the invention provides a vehicle warm air control method and device, electronic equipment and a vehicle, so as to improve the temperature comfort of a user when riding in cold weather.
A first aspect of an embodiment of the present invention provides a vehicle warm air control method, including:
receiving a first control instruction sent by a user terminal remotely;
according to the first control instruction, controlling the engine of the vehicle to start, monitoring the water temperature of the engine, and judging whether a driver enters a preset distance range of the vehicle;
when the driver enters the preset distance range of the vehicle, if the water temperature of the engine is smaller than the preset water temperature threshold value, the air conditioner warm air of the vehicle is started to heat the cabin, and related heating components on the vehicle are adjusted to improve the rate of heating the cabin.
With reference to the first aspect, in a possible implementation manner of the first aspect, the relevant heating component includes a thermistor heater and an engine;
adjusting an associated heating element on a vehicle, comprising:
detecting the battery power of the vehicle;
if the battery power is greater than or equal to a preset power threshold, controlling a thermistor heater of the vehicle to start running and/or improving the rotating speed of the engine;
and if the battery electric quantity is smaller than a preset electric quantity threshold value, increasing the rotating speed of the engine.
With reference to the first aspect, in a possible implementation manner of the first aspect, the vehicle warm air control method further includes:
when the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine is greater than or equal to the preset water temperature threshold value, starting the air conditioner warm air of the vehicle to heat the cabin.
With reference to the first aspect, in one possible implementation manner of the first aspect, after controlling an on operation of a thermistor heater of the vehicle, the method further includes:
adjusting the operation gear of the thermistor heater according to the electric quantity of the battery;
wherein, the battery power is positively correlated with the operating range.
With reference to the first aspect, in a possible implementation manner of the first aspect, increasing a rotation speed of the engine includes:
calculating the difference value between the water temperature of the engine and a preset water temperature threshold value;
determining a rotational speed improvement value of the engine according to the difference value; wherein the difference value is positively correlated with an increased speed of the engine;
the rotational speed of the engine is increased based on the rotational speed increase value.
With reference to the first aspect, in a possible implementation manner of the first aspect, after adjusting the relevant heating component on the vehicle, the method further includes:
and if the water temperature of the engine is detected to be greater than or equal to the preset water temperature threshold value, controlling the thermistor heater to be turned off, and recovering the rotating speed of the engine to the initial value.
With reference to the first aspect, in one possible implementation manner of the first aspect, turning on an air conditioner warm air of a vehicle to heat a cabin includes:
acquiring a current temperature value in a cabin and an image of a preset window position of a vehicle;
according to the current temperature value, adjusting a warm air heating gear of the air conditioner;
judging whether frost and fog exist at the preset vehicle window position according to the image;
if frost fog exists at the preset window position, a defrosting mode of the air conditioner warm air is started.
A second aspect of an embodiment of the present invention provides a vehicle warm air control apparatus, including:
the receiving module is used for receiving a first control instruction sent by the user terminal remotely;
the monitoring module is used for controlling the starting of the engine of the vehicle according to the first control instruction, monitoring the water temperature of the engine and whether a driver enters a preset distance range of the vehicle;
and the processing module is used for starting air conditioner warm air of the vehicle to heat the cabin when the driver enters the preset distance range of the vehicle and if the water temperature of the engine is smaller than the preset water temperature threshold value, and adjusting related heating components on the vehicle to improve the rate of heating the cabin.
A third aspect of the embodiments of the present invention provides an electronic device 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 as described above in the first aspect or any implementation of the first aspect when the computer program is executed.
A fourth aspect of an embodiment of the invention provides a vehicle comprising an electronic device as in the third aspect.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
in a vehicle, an engine generally provides heat for an air-conditioning warm air, so when the vehicle receives a first control command sent remotely by a user side, the engine is usually controlled to start first, and when the water temperature of the engine reaches a certain temperature, the air-conditioning warm air is started to heat a cabin. In the embodiment of the invention, a certain time is needed for heating, so that the condition of untimely heating is avoided, and whether a driver enters a preset distance range of a vehicle is also monitored after the engine is started. When the driver enters the preset distance range of the vehicle, the driver is about to get on the vehicle, if the water temperature of the engine still does not reach the preset water temperature threshold value, the driver does not reach the heating cabin if the driver continues to wait at the moment, so that the air conditioner warm air of the vehicle is started to heat the cabin, and meanwhile, the operation parameters of relevant heating components on the vehicle are adjusted to improve the heating rate of the cabin, so that the temperature in the vehicle is suitable when the driver and passengers get on the vehicle, and the vehicle using experience is 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 described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of an implementation flow of a vehicle warm air control method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a second implementation flow of a vehicle warm air control method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a vehicle warm air control device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
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.
In order to illustrate the technical scheme of the invention, the following description is made by specific examples.
The vehicle warm air control method of the embodiment of the invention can be integrated into a vehicle body domain controller of a vehicle, interacts with APP software, a vehicle key and the like of a user side through a remote communication module of the vehicle, and controls the operation of relevant parts of the vehicle according to remote instructions and judgment logic.
Fig. 1 is a schematic implementation flow chart of a vehicle warm air control method according to an embodiment of the present invention, and referring to fig. 1, the method includes:
step S101, a first control instruction sent by a user terminal remotely is received.
In a low-temperature environment in winter, a user can send a first control instruction to a vehicle before going forward through APP software installed in a mobile terminal such as a mobile phone. The first control command may in particular be a cabin preheating command. Through APP software, the user can also set for the appointed temperature of cabin preheating by oneself, sets for duration that the cabin preheated to and the time timing heating cabin etc..
Or, the user also can directly start the vehicle through car key or APP software remote start, when the vehicle starts, detects the temperature in the cabin through the temperature sensor on the car, and when the temperature in the cabin is less than certain value, the vehicle warm braw control procedure of this embodiment of automatic operation to the user need not send the cabin preheating instruction alone, and can realize the intelligent control of cabin temperature, and convenience of customers uses.
Step S102, controlling the engine of the vehicle to start according to the first control instruction, and monitoring the water temperature of the engine and whether the driver enters the preset distance range of the vehicle.
In a vehicle, an engine generally provides heat for an air-conditioning warm air, so when the vehicle receives a first control command sent remotely by a user side, the engine is usually controlled to start first, and when the water temperature of the engine reaches a certain temperature, the air-conditioning warm air is started to heat a cabin.
According to the embodiment of the invention, a certain time is needed for heating, and the condition of untimely heating can occur. For example, in a scenario where the driver is located close to the parking space, and the driver does not send a cabin preheating command in advance, after the driver arrives at the vehicle, the air conditioner warm air is not started yet because the water temperature of the engine does not reach a certain temperature, or the air conditioner warm air is just started, and the temperature of the cab is still low, after the engine is started, the embodiment further monitors whether the driver enters a preset distance range (such as 50 m) of the vehicle, and then executes a corresponding heating strategy according to the distance monitoring result.
Specifically, the vehicle can detect whether the driver enters the preset distance range of the vehicle by detecting the vehicle key, and when the driver carries the vehicle key to enter the preset distance range of the vehicle, the vehicle senses the vehicle key and executes a cabin heating strategy. The scheme utilizes the hardware functions of each vehicle and the vehicle key, does not need to additionally arrange driver position detection equipment and method, and is convenient and practical.
Step S103, when the driver enters the preset distance range of the vehicle, if the water temperature of the engine still does not reach the preset water temperature threshold value, starting the air conditioner warm air of the vehicle to heat the cabin, and adjusting related heating components on the vehicle to improve the rate of heating the cabin.
In this scenario, when the driver enters the preset distance range of the vehicle, it is indicated that the driver is about to get on the vehicle, and at this time, the water temperature of the engine still does not reach the preset water temperature threshold, and if the driver continues to wait for the water temperature of the engine to rise, the driver does not get in time to heat the cabin. Therefore, the air-conditioning warm air of the vehicle is started to heat the cabin, and the water temperature of the engine cannot provide enough heat at the moment, so that the air-conditioning warm air of the vehicle cannot run in an optimal state, in short, the blown warm air is not hot, the current due heating effect is not achieved, and the cabin heating efficiency is low. At this time, by adjusting the operation parameters of the relevant heating components on the vehicle, including but not limited to starting the thermistor, or increasing the rotation speed of the engine to rapidly raise the temperature of the water of the engine, the rate of heating the cabin is increased, so as to ensure that the temperature in the vehicle is suitable or nearly suitable when the driver and the passenger get on the vehicle as much as possible, and improve the vehicle using experience.
In the embodiment of the invention, a certain time is needed for heating, so that the condition of untimely heating is avoided, and whether a driver enters a preset distance range of a vehicle is monitored after an engine is started. When the driver enters the preset distance range of the vehicle, the driver is about to get on the vehicle, if the water temperature of the engine still does not reach the preset water temperature threshold value, the driver does not reach the heating cabin if the driver continues to wait at the moment, so that the air conditioner warm air of the vehicle is started to heat the cabin, and meanwhile, the operation parameters of relevant heating components on the vehicle are adjusted to improve the heating rate of the cabin, so that the temperature in the vehicle is suitable when the driver and passengers get on the vehicle, and the vehicle using experience is improved.
As a possible implementation manner, the method further includes:
when the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine reaches a preset water temperature threshold value, starting air conditioning and heating of the vehicle to heat the cabin;
in this scenario, when the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine reaches the preset water temperature threshold, the driver gets on the vehicle for a sufficient time, and the water temperature of the engine can also provide sufficient heat, so that the air conditioner warm air of the vehicle is directly started to heat the cabin, and the driver and the passenger get on the vehicle can be ensured to have adjusted to a proper temperature.
As a possible implementation manner, in the step S103, the relevant heating component includes a thermistor heater and an engine.
Adjusting an associated heating element on a vehicle, comprising:
detecting the battery power of the vehicle;
if the battery electric quantity is not smaller than the preset electric quantity threshold value, controlling a thermistor heater of the vehicle to start to operate and/or improving the rotating speed of the engine;
and if the battery electric quantity is smaller than a preset electric quantity threshold value, increasing the rotating speed of the engine.
The main purpose of this embodiment is to prevent battery starvation of the vehicle.
Specifically, a thermistor heater (Positive Temperature Coefficient, PTC) in a vehicle is powered on using a battery of the vehicle, which is a semiconductor resistor having temperature sensitivity, generates heat when a current passes therethrough, and increases its resistance value with an increase in temperature. The air conditioner has the advantages that the air conditioner can heat, like warm air of the air conditioner and defogging and defrosting of glass, heat of the air conditioner is sourced from the PTC thermistor, the main working principle is that the PTC thermistor heats after being electrified, and the air blower circulates air in the vehicle and heats the air through the PTC thermistor, so that wind blown out by the air conditioner is hot.
When the battery has sufficient electric quantity, the thermistor heater can be started to carry out auxiliary heating on the cabin, so that the temperature in the cabin is ensured to be quickly increased. The rotating speed of the engine can be increased, so that the water temperature of the engine is quickly increased, and the heating efficiency of the air conditioner is improved. Both may be performed simultaneously.
When the battery is low in capacity, the PTC is disabled in order to prevent the battery of the vehicle from being low in capacity. At this time, the PTC is neutral and not working. To ensure a rapid rise in the temperature of the cab, only an increase in the engine speed is indicated.
That is, the heating efficiency of the air conditioner can be accelerated regardless of the battery level of the vehicle.
As one possible implementation, after controlling the thermistor heater of the vehicle to be turned on, the method further includes:
controlling the thermistor heater of the vehicle to start to operate, and adjusting the operation gear of the thermistor heater according to the battery electric quantity of the vehicle; wherein, the lower the battery power, the lower the operation gear.
The higher the gear of the thermistor heater is, the higher the power consumption is, and the embodiment adjusts the operation gear of the thermistor heater according to the battery power of the vehicle. Specifically, when the battery level is high, the thermistor heater is controlled to operate in a high gear to rapidly heat the cabin. When the battery power is low, the thermistor heater is controlled to operate at a lower gear, and power consumption is saved.
For example, the relationship between the battery charge SOC and the PTC range can be seen from table 1.
Table 1 battery power and PTC shift mapping table
SOC value PTC gear
80％ Ⅲ
70％ Ⅱ
60％ Ⅰ
＜60％ Empty space
As one possible implementation, increasing the rotation speed of the engine includes:
calculating the difference value between the water temperature of the engine and a preset water temperature threshold value;
determining a rotational speed improvement value of the engine according to the difference value; wherein, the larger the difference value is, the larger the rotation speed improvement value of the engine is;
the rotational speed of the engine is increased based on the rotational speed increase value.
Typically, the engine speed of a vehicle at idle is between 600-850 revolutions. The more the rotational speed of the engine increases, the more the temperature can be raised more quickly, but the engine is also easily damaged. Therefore, according to the difference value between the water temperature of the engine and the set value, the rotation speed of the engine is reasonably increased, namely, the rotation speed increasing value of the engine is increased when the difference value is increased, and the rotation speed increasing value of the engine is decreased when the difference value is decreased. The damage to the engine is reduced as much as possible while the cabin is ensured to be heated in time.
As one possible implementation, after adjusting the operating parameters of the relevant heating components on the vehicle, further comprises:
if the water temperature of the engine is monitored to reach the preset water temperature threshold value, the thermistor heater of the vehicle is controlled to be turned off, and the rotating speed of the engine is restored to the initial value.
After the water temperature of the engine reaches a preset water temperature threshold value, the water temperature of the engine can support the air conditioner to run in an optimal state. At this time, if the thermistor heater is in an on state, the thermistor heater is controlled to be turned off, and electric quantity is saved. If the rotational speed of the engine is in an increased state, the rotational speed is controlled to return to an initial value.
As a possible implementation manner, in step S103, starting the air conditioning and heating of the cabin by the warm air of the vehicle includes:
acquiring a current temperature value in the seat cabin;
and adjusting the warm air heating gear of the air conditioner according to the current temperature value.
According to the embodiment, the heating gear of the warm air of the air conditioner can be intelligently adjusted according to the current temperature value in the cabin, so that the cabin is maintained at a proper temperature value. For example, when the temperature value in the cabin is low, a high-gear heating mode is started to quickly heat. As the temperature value in the cabin increases, the gear gradually decreases. The specific corresponding relation between the gear and the temperature interval can be set according to test data and actual conditions.
As a possible implementation manner, in step S103, starting the air conditioning and heating of the vehicle to heat the cabin, further includes:
acquiring an image of a preset window position of a vehicle;
judging whether frost and fog exist at the preset vehicle window position according to the image;
if frost fog exists at the preset window position, a defrosting mode of the air conditioner warm air is started.
The preset window positions in this embodiment mainly refer to the front windshield of the vehicle and the front two door glasses of the vehicle, and these two positions affect the driving vision and the viewing of the rear view mirror. The camera installed in the cabin shoots images of the preset window positions, and is combined with a deep learning algorithm to judge whether frost and fog exist at the preset window positions, if the frost and fog exist at the preset window positions, a defrosting mode of air-conditioning warm air is started, defrosting is performed in advance, and meanwhile, because an engine is preheated in advance, a driver does not need to wait after getting on the vehicle, and the vehicle can be directly driven to run. In addition, whether the frost fog exists at the preset window position or not can be judged, and the method can be realized by adopting a light sensor, and whether the window is covered by the frost fog or not is judged according to the light condition in the vehicle, so that the method is not limited.
In one embodiment, referring to fig. 2, the flow of the vehicle warm air control method is as follows:
(1) The user operates APP software and remotely sends a first control instruction;
(2) The vehicle controller receives a first control instruction and controls the engine to start;
(3) When the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine reaches a preset water temperature threshold value, starting air conditioning and heating of the vehicle; when the driver enters the preset distance range of the vehicle, if the water temperature of the engine still does not reach the preset water temperature threshold value, entering a step 4;
(4) Starting air conditioning warm air of a vehicle, and detecting a battery SOC value;
(5) If the battery SOC value is not smaller than the preset electric quantity threshold value, controlling the PTC of the vehicle to start running, and judging the PTC gear according to the battery SOC value; and if the battery SOC value is smaller than the preset electric quantity threshold value, increasing the engine speed.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a vehicle warm air control device according to an embodiment of the present invention, and referring to fig. 3, the device 30 includes:
the receiving module 31 is configured to receive a first control instruction sent remotely by a user terminal;
the monitoring module 32 is configured to control an engine of a vehicle to start according to the first control instruction, monitor a water temperature of the engine, and determine whether a driver is within a preset distance range of the vehicle;
and the processing module 33 is configured to, when the driver enters the preset distance range of the vehicle, if the water temperature of the engine is less than the preset water temperature threshold, start the air conditioning heater of the vehicle to heat the cabin, and adjust the relevant heating components on the vehicle to increase the rate of heating the cabin.
As one possible implementation, the relevant heating components include a thermistor heater and an engine; the processing module 33 is specifically configured to:
adjusting an associated heating element on a vehicle, comprising:
detecting the battery power of the vehicle;
if the battery power is greater than or equal to a preset power threshold, controlling a thermistor heater of the vehicle to start running and/or improving the rotating speed of the engine;
and if the battery electric quantity is smaller than a preset electric quantity threshold value, increasing the rotating speed of the engine.
As a possible implementation, the processing module 33 is further configured to:
when the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine is greater than or equal to the preset water temperature threshold value, starting the air conditioner warm air of the vehicle to heat the cabin.
With reference to the first aspect, in one possible implementation manner of the first aspect, after controlling an on operation of a thermistor heater of the vehicle, the method further includes:
adjusting the operation gear of the thermistor heater according to the electric quantity of the battery;
wherein, the battery power is positively correlated with the operating range.
As a possible implementation, the processing module 33 is specifically configured to:
calculating the difference value between the water temperature of the engine and a preset water temperature threshold value;
determining a rotational speed improvement value of the engine according to the difference value; wherein the difference value is positively correlated with an increased speed of the engine;
the rotational speed of the engine is increased based on the rotational speed increase value.
As a possible implementation, after adjusting the relevant heating components on the vehicle, the processing module 33 is also configured to:
and if the water temperature of the engine is detected to be greater than or equal to the preset water temperature threshold value, controlling the thermistor heater to be turned off, and recovering the rotating speed of the engine to the initial value.
As a possible implementation, the processing module 33 is specifically configured to:
acquiring a current temperature value in a cabin and an image of a preset window position of a vehicle;
according to the current temperature value, adjusting a warm air heating gear of the air conditioner;
judging whether frost and fog exist at the preset vehicle window position according to the image;
if frost fog exists at the preset window position, a defrosting mode of the air conditioner warm air is started.
Fig. 4 is a schematic diagram of an electronic device 40 according to an embodiment of the present invention. As shown in fig. 4, the electronic device 40 of this embodiment includes: a processor 41, a memory 42, and a computer program 43, such as a vehicle warm air control program, stored in the memory 42 and executable on the processor 41. The steps in the above-described respective embodiments of the vehicle warm air control method are implemented when the processor 41 executes the computer program 43, for example, steps S101 to S103 shown in fig. 1. Alternatively, the processor 41 implements the functions of the modules in the above-described embodiments of the apparatus, such as the functions of the modules 31 to 33 shown in fig. 3, when executing the computer program 43.
By way of example, the computer program 43 may be partitioned into one or more modules/units, which are stored in the memory 42 and executed by the processor 41 to complete the present invention. One or more of the modules/units may be a series of computer program instruction segments capable of performing particular functions for describing the execution of the computer program 43 in the electronic device 40.
The electronic device 40 may be a computing device such as a desktop computer, a notebook computer, a palm computer, and a cloud server. Electronic device 40 may include, but is not limited to, a processor 41, a memory 42. It will be appreciated by those skilled in the art that fig. 4 is merely an example of electronic device 40 and is not intended to limit electronic device 40, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., electronic device 40 may also include input-output devices, network access devices, buses, etc.
The processor 41 may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) 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 memory 42 may be an internal storage unit of the electronic device 40, such as a hard disk or memory of the electronic device 40. The memory 42 may also be an external storage device of the electronic device 40, 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 electronic device 40. Further, the memory 42 may also include both internal and external storage units of the electronic device 40. The memory 42 is used to store computer programs and other programs and data required by the electronic device 40. The memory 42 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment 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, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
The invention also provides a vehicle which comprises the electronic equipment.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. 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.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/electronic device and method may be implemented in other manners. For example, the apparatus/electronic device embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
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 solution of this embodiment.
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 integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiment, or may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the steps of each method embodiment described above may be implemented. 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.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included in the scope of the present invention.

Claims (10)

1. A vehicle warm air control method, characterized by comprising:
receiving a first control instruction sent by a user terminal remotely;
according to the first control instruction, controlling an engine of a vehicle to start, monitoring the water temperature of the engine, and judging whether a driver enters a preset distance range of the vehicle;
when a driver enters the preset distance range of the vehicle, if the water temperature of the engine is smaller than a preset water temperature threshold value, starting air conditioning and warm air of the vehicle to heat the cabin, and adjusting related heating components on the vehicle to improve the rate of heating the cabin.
2. The vehicle warm-air control method according to claim 1, wherein the relevant heating member includes a thermistor heater and an engine;
the adjusting of the associated heating components on the vehicle includes:
detecting a battery level of the vehicle;
if the battery power is greater than or equal to a preset power threshold, controlling a thermistor heater of the vehicle to start running and/or increasing the rotating speed of the engine;
and if the battery electric quantity is smaller than the preset electric quantity threshold value, increasing the rotating speed of the engine.
3. The vehicle warm air control method according to claim 1, characterized by further comprising:
when the driver does not enter the preset distance range of the vehicle, if the water temperature of the engine is greater than or equal to a preset water temperature threshold value, starting an air conditioner warm air of the vehicle to heat a cabin.
4. The vehicle warm air control method according to claim 2, characterized by further comprising, after said controlling said thermistor heater of said vehicle to be on-operated:
adjusting the operation gear of the thermistor heater according to the electric quantity of the battery;
wherein, the battery power is positively correlated with the operating range.
5. The vehicle warm air control method according to claim 2, characterized in that the increasing the rotation speed of the engine includes:
calculating the difference value between the water temperature of the engine and the preset water temperature threshold value;
determining a rotational speed increase value of the engine according to the difference value; wherein the difference value is positively correlated with an increased speed value of the engine;
and increasing the rotation speed of the engine based on the rotation speed increasing value.
6. The vehicle warm-air control method according to claim 2, characterized by further comprising, after said adjusting of the relevant heating components on the vehicle:
and if the water temperature of the engine is monitored to be greater than or equal to the preset water temperature threshold value, controlling the thermistor heater to be turned off, and recovering the rotating speed of the engine to an initial value.
7. The vehicle warm air control method according to any one of claims 2 to 6, characterized in that said turning on the air conditioning warm air of the vehicle to heat the cabin includes:
acquiring a current temperature value in a cabin and an image of a preset window position of the vehicle;
according to the current temperature value, adjusting the warm air heating gear of the air conditioner;
judging whether frost and fog exist at the preset vehicle window position according to the image;
and if frost fog exists at the preset vehicle window position, starting a defrosting mode of the air conditioner warm air.
8. A vehicle warm air control apparatus, comprising:
the receiving module is used for receiving a first control instruction sent by the user terminal remotely;
the monitoring module is used for controlling the starting of an engine of the vehicle according to the first control instruction, monitoring the water temperature of the engine and whether a driver enters a preset distance range of the vehicle;
and the processing module is used for starting the air conditioner warm air of the vehicle to heat the cabin when the driver enters the preset distance range of the vehicle and adjusting the related heating components on the vehicle to improve the rate of heating the cabin if the water temperature of the engine is smaller than the preset water temperature threshold value.
9. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any one of claims 1 to 7 when the computer program is executed.
10. A vehicle comprising the electronic device of claim 9.
CN202311130191.9A 2023-09-04 2023-09-04 Vehicle warm air control method and device, electronic equipment and vehicle Pending CN117301792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311130191.9A CN117301792A (en) 2023-09-04 2023-09-04 Vehicle warm air control method and device, electronic equipment and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311130191.9A CN117301792A (en) 2023-09-04 2023-09-04 Vehicle warm air control method and device, electronic equipment and vehicle

Publications (1)

Publication Number Publication Date
CN117301792A true CN117301792A (en) 2023-12-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311130191.9A Pending CN117301792A (en) 2023-09-04 2023-09-04 Vehicle warm air control method and device, electronic equipment and vehicle

Country Status (1)

Country Link
CN (1) CN117301792A (en)

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