CN111532102B - Automobile defrosting method and device and storage medium - Google Patents
Automobile defrosting method and device and storage medium Download PDFInfo
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- CN111532102B CN111532102B CN202010463578.6A CN202010463578A CN111532102B CN 111532102 B CN111532102 B CN 111532102B CN 202010463578 A CN202010463578 A CN 202010463578A CN 111532102 B CN111532102 B CN 111532102B
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- 238000010257 thawing Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
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- 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
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
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- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
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- 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
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00792—Arrangement of detectors
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- 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
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A method of defrosting an automobile comprising: receiving a defrosting request, and obtaining the temperature outside the vehicle; and adjusting the temperature of the air conditioner in the vehicle according to the information of the temperature outside the vehicle. Wherein, according to the temperature information outside the car, the temperature of adjusting the interior air conditioner of car includes: when the first temperature threshold value is less than the vehicle exterior temperature and less than the second temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature plus a first temperature compensation value; when the second temperature threshold value is less than the vehicle exterior temperature and less than the third temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature minus a second temperature compensation value; when the temperature outside the vehicle is less than or equal to a first temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the first temperature threshold value plus a first temperature compensation value; when the temperature outside the vehicle is more than or equal to the third temperature threshold, the temperature of the air conditioner in the vehicle is adjusted to be the third temperature threshold minus the second temperature compensation value. The invention also discloses an automobile defrosting device and a storage medium.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile defrosting method and device and a storage medium.
Background
The quality of the defrosting effect of the whole vehicle can influence the driving safety, and the poor defrosting effect is at a higher level in the complaints of the whole vehicle.
The control logic of the existing automobile defrosting technology is generally as follows: when a customer presses a defrosting button, the maximum air quantity gear, the external circulation and the associated compressor are started, and in this way, although the defrosting can be performed quickly, too large defrosting air quantity can cause large noise of a blower to cause customer complaints, and the current weather state is not identified by the currently defined defrosting control logic, so that the following problems may be caused:
when the defrosting function is turned on in summer and the set temperature in the vehicle is lower, if the temperature in the vehicle is too much lower than the temperature outside the vehicle, fog can be formed outside the windshield, and part of customers do not know the fog forming principle, and do not defog with a wiper, so that the fog outside the front windshield and the fog outside the side windshield can not be eliminated, and certain potential safety hazards exist.
When the set temperature in the vehicle is lower in spring and autumn (most customers only can defog only by cold air), fog is generated on the outer side of the glass, potential safety hazards exist, and customer perception is poor.
The foregoing description is provided for general background information and does not necessarily constitute prior art.
Disclosure of Invention
In view of the above, an aspect of the present invention is to provide a defrosting method for an automobile, which can make the defrosting process more intelligent and comfortable.
Another aspect of the present invention is to provide an automotive defroster that can make the defrosting process more intelligent and comfortable.
Another aspect of the present invention is to provide a storage medium that can make a defrosting process more intelligent and comfortable.
For this purpose, the invention proposes the following technical scheme:
receiving a defrosting request, and obtaining the temperature outside the vehicle; and adjusting the temperature of the air conditioner in the vehicle according to the information of the temperature outside the vehicle.
Further, when the first temperature threshold value is smaller than the second temperature threshold value, the temperature in the vehicle is set to be the temperature outside the vehicle plus a first temperature compensation value, when the second temperature threshold value is smaller than the third temperature threshold value, the temperature in the vehicle is set to be the temperature outside the vehicle minus a second temperature compensation value, the temperature outside the vehicle is smaller than or equal to the first temperature threshold value, the temperature in the vehicle is set to be the first temperature threshold value plus the first temperature compensation value, the temperature outside the vehicle is larger than or equal to a third temperature threshold value, and the temperature in the vehicle is set to be the third temperature threshold value minus the second temperature compensation value.
Further, the automobile defrosting method further comprises the steps of: acquiring at least one of humidity and rainfall; and adjusting the air outlet quantity of the air conditioner according to at least one of humidity and rainfall.
Further, the air output of the air conditioner is determined by air volume voltage and air volume gear, each level of air volume voltage corresponds to a plurality of air volume gears, and adjusting the air output of the air conditioner according to at least one of humidity and rainfall comprises: determining the air volume voltage to be adopted according to at least one of humidity and rainfall; comparing the current air volume gear with a preset air volume gear, and taking the larger one as the adopted air volume gear.
Further, the air volume voltage to be adopted includes a primary air volume voltage and a secondary air volume voltage, and determining the air volume voltage to be adopted according to at least one of humidity and rainfall includes: when the humidity is less than or equal to the humidity threshold and the rainfall is less than or equal to the rainfall threshold, adopting primary air volume voltage; and when the humidity is greater than a preset humidity threshold and/or the rainfall is greater than a preset rainfall threshold, adopting the secondary wind volume voltage.
According to another aspect of the present invention, there is provided an automotive defrosting apparatus including: the device comprises an instruction receiving module, a detecting module and a control module, wherein the instruction receiving module is used for receiving a defrosting request, the detecting module is used for detecting temperature information outside a vehicle, the control module is used for obtaining the temperature information outside the vehicle according to the defrosting request, and the temperature of an air conditioner in the vehicle is adjusted according to the temperature information outside the vehicle.
Further, when the first temperature threshold value is less than the vehicle exterior temperature and less than the second temperature threshold value, the control module adjusts the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature plus a first temperature compensation value; when the second temperature threshold value is less than the vehicle exterior temperature and less than the third temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature minus a second temperature compensation value; when the temperature outside the vehicle is less than or equal to a first temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the first temperature threshold value plus a first temperature compensation value; when the temperature outside the vehicle is more than or equal to the third temperature threshold, the temperature of the air conditioner in the vehicle is adjusted to be the third temperature threshold minus the second temperature compensation value.
Further, the detection module also detects at least one of humidity and rainfall, and the control module also adjusts the air outlet volume of the air conditioner according to at least one of humidity and rainfall.
Further, the air output of the air conditioner is determined by air volume voltage and air volume gear, each level of air volume voltage corresponds to a plurality of air volume gears, and adjusting the air output of the air conditioner according to at least one of humidity and rainfall comprises: determining the air volume voltage to be adopted according to at least one of humidity and rainfall; comparing the current air volume gear with a preset air volume gear, and taking the larger one as the adopted air volume gear.
Further, the air volume voltage to be adopted comprises a primary air volume voltage and a secondary air volume voltage, and when the humidity is smaller than or equal to a humidity threshold value and the rainfall is smaller than or equal to a rainfall threshold value, the control module adopts the primary air volume voltage; and when the humidity is greater than a preset humidity threshold and/or the rainfall is greater than a preset rainfall threshold, adopting the secondary wind volume voltage.
According to another aspect of the present invention a storage medium is presented for storing instructions which, when executed, implement a method of defrosting an automobile as described in the claims.
According to the invention, the temperature of the air conditioner in the vehicle can be adjusted according to the temperature outside the vehicle, and the air outlet volume of the air conditioner is further adjusted according to the humidity outside the vehicle and the rain volume, so that the automatic control of the temperature of the air conditioner and the air outlet volume during defrosting is realized, the problem that fog is generated on glass due to improper setting of the temperature of the air conditioner can be effectively avoided, and the defrosting process is more intelligent and comfortable.
Drawings
Fig. 1 is a flow chart of one embodiment of a method of defrosting an automobile according to the present invention.
Fig. 2 is a basic composition diagram of an embodiment of an automotive defroster according to the present invention, in which a vehicle temperature control system and an air volume system are shown at the same time.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Referring to fig. 1, a general flow of an embodiment of a method for defrosting an automobile according to the present invention is exemplarily shown. As shown in fig. 1, an embodiment of the method for defrosting an automobile includes the steps of:
first, in step S11, the control module receives a defrost request for starting a defrost function of the vehicle, and automatically turns on the compressor and the external circulation after receiving the defrost request. In the present invention, the defrosting of the car is performed according to the user's request, which is generally sent by the user according to his own needs. If the user does not have a need for defrosting the car, the defrost function is not performed. In the present invention, it is preferable that a specific defrost control and control module is provided in the vehicle so that a user can perform a one-touch operation very conveniently to send out the above-mentioned defrost request. By way of example, the defrost control handling module may be provided separately on the control panel within the vehicle cabin or integrated into some operating device or some functional option in the control panel. For the defrosting control module, for example, the defrosting control module can take the form of a touch screen or any possible type of button device, and the like, a user can directly click on a starting option on the touch screen or trigger the button device in a pressing, rotating and other modes, so that the defrosting request can be sent out in a one-key operation mode very conveniently and quickly.
Next, as shown in step S12, the current humidity, the amount of rain, and the outside temperature are obtained by the sensors. For example, the current humidity information, the rainfall information, and the temperature information may be detected by providing one or more temperature and humidity sensors and a rainfall sensor at a suitable location outside the vehicle. Of course, in some application situations, the current humidity, rainfall and temperature outside the vehicle may have been collected by the vehicle manufacturer, the vehicle refitting mechanism, etc. as one of the vehicle operation data that needs to be collected in real time, and these data have been collected and stored in the vehicle control component (such as the electronic controller ECU, the whole vehicle controller VCU, etc.), so that the above-mentioned current humidity, rainfall and temperature outside the vehicle information can be directly obtained from the vehicle control component.
Subsequently, in step S13, the control module adjusts the temperature of the air conditioner in the vehicle according to the temperature data outside the vehicle, specifically adopting the following method: if the first temperature threshold (for example, 14 ℃) is less than the second temperature threshold (for example, 22 ℃), the temperature in the vehicle is set to be the temperature outside the vehicle plus a first temperature compensation value (2 ℃), if the second temperature threshold is less than the third temperature threshold (for example, 30 ℃), the temperature in the vehicle is set to be the temperature outside the vehicle minus a second temperature compensation value (for example, 2 ℃), if the temperature outside the vehicle is less than or equal to the first temperature threshold, the temperature in the vehicle is set to be the first temperature threshold plus the first temperature compensation value, namely, 16 ℃), if the temperature outside the vehicle is greater than or equal to the third temperature threshold, the temperature in the vehicle is set to be the third temperature threshold minus the second temperature compensation value, namely, 28 ℃. Due to the influence of various factors such as seasonal variation, the corresponding relation of temperature regulation and control is set in advance, and the method can be used for defrosting in a vehicle and controlling environmental comfort by taking the corresponding relation of temperature regulation and control as a reference standard more accurately, so that the method accords with the actual experience and the actual feeling of a user. As above, by adopting the measures, the original relatively fixed air-conditioning temperature can be changed very conveniently and intelligently, so that the environment comfort in the vehicle can be improved remarkably according to the temperature outside the vehicle, and better comfort experience can be brought to the user.
Then, in step S14, the obtained humidity value and the obtained rainfall value are determined with the previously set humidity threshold and the previously set rainfall threshold, and the air volume voltage to be adopted is determined according to the detected relationship between the current humidity value and the detected rainfall value and the humidity threshold and the rainfall threshold.
Specifically, if the humidity is less than or equal to the humidity threshold and the rainfall is less than or equal to the rainfall threshold, executing the first-level air volume voltage; and if at least one of the humidity and the rainfall is greater than the corresponding humidity threshold value and rainfall threshold value, executing the secondary wind volume voltage. The above conditions can be understood as: if the humidity value is greater than the humidity threshold value, 95%, and/or the rainfall value is greater than the rainfall threshold value, namely, light rain, the secondary air volume voltage is executed; and if the humidity value is less than or equal to the threshold humidity, 95%, and the rainfall value is less than or equal to the threshold rainfall, namely, small rain, executing the first-stage air volume voltage.
It should be noted that, in this embodiment, the air output of the air conditioning system is determined by the air output voltage and the air output gear, and a plurality of air output voltages with different grades are set in the control module, each air output voltage corresponds to a plurality of air output gears, for example, corresponds to 1 gear to 8 gears, and under the same air output voltage, the air output of each gear is increased or decreased, and under the same gear, the air output voltages are different, i.e., the air output voltages are also different, i.e., the air output voltages are used for controlling the air output intensity of the same gear. In addition, after a certain air volume gear is adopted by the system, the setting of the air volume gear can be kept until the next change, namely the current air volume gear is the same as the air volume gear adopted last time, the air volume gear is preset for each air volume voltage, and the air volume gear preset by the system is preferably the middle value of the air volume gear, for example, 5-gear air volume.
In step S15, when it is determined that the primary air volume voltage needs to be executed, the magnitude relation between the current air volume gear and the preset air volume gear is further determined, and the air volume gear most adopted by the larger one between the current air volume gear and the preset air volume gear is selected. Under the primary air volume voltage, if the current air volume gear is larger than the preset air volume gear, the current air volume gear is kept, and if the current air volume gear is smaller than or equal to the preset air volume gear, the current air volume gear is adjusted to the preset air volume gear. The above conditions can be understood in particular as: assuming that the preset air quantity is 5 gears, if the current air quantity gear is 6 gears, judging that 6 gears of air quantity are executed at this time; if the current air quantity is 4 grades, the execution of 5 grades of air quantity is judged.
In step S16, when it is determined that the secondary air volume voltage is executed, the magnitude relation between the current air volume gear and the preset air volume gear is further determined, and the air volume gear most used by the larger one is selected between the current air volume gear and the preset air volume gear. Under the secondary air volume voltage, if the current air volume gear is larger than the preset air volume gear, the previous air volume gear is kept, and if the current air volume gear is smaller than or equal to the preset air volume gear, the current air volume gear is adjusted to the preset air volume gear. The above conditions can be understood in particular as: assuming that the preset air quantity is 5 gears, if the air quantity used before is 6 gears, judging to execute 6 gears of air quantity at the time; if the air quantity used before is 4 grades, the execution of 5 grades of air quantity is judged. If the user wants to increase or decrease the air quantity, the manual air quantity gear is increased or decreased according to the user's wish. When the air quantity gear is switched, the speed is increased and decreased according to the speed of 1.3V/s, so that the abrupt sense of large noise of the blower caused by abrupt change of the air speed is reduced.
Referring again to fig. 2, a basic configuration of an embodiment of an automotive defroster according to the present invention is generally illustrated by way of example only and will be described in detail.
In this embodiment, the automobile defrosting device comprises an instruction receiving module 1, a detecting module 2, a control module 3 and an air conditioning system, wherein the air conditioning system comprises a temperature control module 4 and an air volume control module 5, and the control module 3 can control the temperature control module 4 and the air volume control module 5 according to defrosting instructions sent by the instruction receiving module 1 and information such as temperature, humidity, rainfall and the like collected by the detecting module 2 so as to achieve corresponding defrosting targets.
Specifically, the instruction receiving module 1 is configured to receive a defrosting request of an automobile. As described above, the defrosting request of the automobile is preferably sent in a one-touch control manner, and the command receiving module 1 may be a touch screen or buttons provided in the automobile, which are not described in detail herein.
The detection module 2 is used for detecting the current humidity, rainfall and the temperature outside the vehicle. In an alternative situation, the function of the detection module 2 can be conveniently implemented by one or more devices such as a temperature and humidity sensor, a rainfall sensor and the like.
The control module 3 is a control part in the defrosting apparatus of the automobile, and is connected to the above-described command receiving module 1 and detecting module 2 so as to perform the following steps according to the current humidity, rainfall and outside temperature data detected by the detecting module 2 after receiving the defrosting request of the automobile:
the temperature control module 4 is controlled to adjust the temperature of the air conditioner in the vehicle according to the preset corresponding relation between the temperature inside and the temperature outside the vehicle, specifically, if the first temperature threshold (for example, 14 ℃) is less than the outside temperature is less than the second temperature threshold (for example, 22 ℃), the temperature inside the vehicle is set to be the outside temperature plus the first temperature compensation value (2 ℃), if the second temperature threshold is less than the outside temperature is less than the third temperature threshold (for example, 30 ℃), the temperature inside the vehicle is set to be the outside temperature minus the second temperature compensation value (for example, 2 ℃), if the outside temperature is less than or equal to the first temperature threshold, the temperature inside the vehicle is set to be the first temperature threshold plus the first temperature compensation value, namely, 16 ℃, if the outside temperature is greater than or equal to the third temperature threshold, the temperature inside the vehicle is set to be the third temperature threshold minus the second temperature compensation value, namely, 28 ℃.
The air outlet quantity of the air conditioner is regulated according to at least one of humidity and rainfall, and specifically comprises the following steps:
and comparing and judging the humidity value and the rainfall value with a set threshold value, and determining whether to execute the primary air volume voltage or the secondary air volume voltage. Executing the primary air volume voltage needs to meet the following conditions: the humidity is less than or equal to the humidity threshold and the rainfall is less than or equal to the rainfall threshold, and executing the secondary wind volume voltage needs to satisfy: the humidity is greater than the humidity threshold and/or the rainfall is greater than the rainfall threshold. The above conditions can be understood in particular as: if the humidity value is greater than the humidity threshold value, 95%, and/or the rainfall value is greater than the rainfall threshold value, namely, light rain, the secondary air volume voltage is executed; and if the humidity value is less than or equal to the humidity threshold value, namely 95%, and the rainfall value is less than or equal to the rainfall threshold value, namely small rain, executing the first-stage air volume voltage.
Comparing the current air volume gear with a preset air volume gear, and taking the larger one as the adopted air volume gear.
In the invention, the air output of the air conditioning system is jointly determined by the air output voltage and the air output gear, a plurality of air output voltages with different grades are arranged in the control module, each air output voltage corresponds to a plurality of air output gears, for example, corresponds to 1 gear air output to 8 gears air output, the air output of each gear is increased or decreased under the same grade of air output voltage, the air output voltages are different under the same gear, and the air output voltages are also different, namely, the air output voltages are used for controlling the air output intensity of the same gear.
When defrosting starts, the control module judges the current air volume gear, if the current air volume gear is larger than the preset air volume gear, the current air volume gear is kept, and if the current air volume gear is smaller than or equal to the preset air volume gear, the current air volume gear is adjusted to the preset air volume gear.
In addition, the invention also provides a storage medium, wherein the storage medium is stored with a computer program, and the computer program can realize the automobile defrosting method when being executed.
In summary, the invention can adjust the temperature of the air conditioner in the vehicle according to the temperature outside the vehicle, and further adjust the air outlet volume of the air conditioner according to the humidity and the rain volume outside the vehicle, thereby realizing automatic control of the temperature and the air outlet volume of the air conditioner during defrosting, effectively avoiding the problem of fog on glass caused by improper setting of the temperature of the air conditioner, avoiding customer complaints caused by overlarge noise of the blower, and ensuring that the defrosting process is more intelligent and comfortable.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A method of defrosting an automobile, comprising:
receiving a defrosting request;
obtaining the temperature outside the vehicle;
adjusting the temperature of an air conditioner in the vehicle according to the information of the temperature outside the vehicle;
acquiring at least one of humidity and rainfall;
determining the air volume voltage to be adopted according to at least one of humidity and rainfall;
when the humidity is less than or equal to the humidity threshold and the rainfall is less than or equal to the rainfall threshold, adopting primary air volume voltage;
when the humidity is greater than a preset humidity threshold and/or the rainfall is greater than a preset rainfall threshold, adopting a secondary air volume voltage;
comparing the current air volume gear with a preset air volume gear, and taking the larger one as the adopted air volume gear.
2. The method of defrosting an automobile as claimed in claim 1, wherein adjusting the temperature of the air conditioner inside the automobile according to the information of the temperature outside the automobile comprises:
when the first temperature threshold value is less than the vehicle exterior temperature and less than the second temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature plus a first temperature compensation value;
when the second temperature threshold value is less than the vehicle exterior temperature and less than the third temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature minus a second temperature compensation value;
when the temperature outside the vehicle is less than or equal to a first temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the first temperature threshold value plus a first temperature compensation value;
when the temperature outside the vehicle is more than or equal to the third temperature threshold, the temperature of the air conditioner in the vehicle is adjusted to be the third temperature threshold minus the second temperature compensation value.
3. The method of defrosting an automobile as claimed in claim 1, wherein each of the air volume voltages corresponds to a plurality of air volume shift positions.
4. An automotive defroster device, characterized by comprising:
the instruction receiving module is used for receiving a defrosting request;
the detection module is used for detecting the temperature information outside the vehicle;
the control module is used for acquiring the temperature information outside the vehicle according to the defrosting request and adjusting the temperature of the air conditioner in the vehicle according to the temperature information outside the vehicle;
the detection module also detects at least one of humidity and rainfall;
the control module also determines the air volume voltage to be adopted according to at least one of humidity and rainfall; when the humidity is less than or equal to the humidity threshold and the rainfall is less than or equal to the rainfall threshold, adopting primary air volume voltage;
when the humidity is greater than a preset humidity threshold and/or the rainfall is greater than a preset rainfall threshold, adopting a secondary air volume voltage;
comparing the current air volume gear with a preset air volume gear, and taking the larger one as the adopted air volume gear.
5. The apparatus as set forth in claim 4, wherein the control module adjusts the temperature of the in-vehicle air conditioner to the outside temperature plus the first temperature compensation value when the first temperature threshold < the outside temperature < the second temperature threshold; when the second temperature threshold value is less than the vehicle exterior temperature and less than the third temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the vehicle exterior temperature minus a second temperature compensation value; when the temperature outside the vehicle is less than or equal to a first temperature threshold value, adjusting the temperature of the air conditioner in the vehicle to be the first temperature threshold value plus a first temperature compensation value; when the temperature outside the vehicle is more than or equal to the third temperature threshold, the temperature of the air conditioner in the vehicle is adjusted to be the third temperature threshold minus the second temperature compensation value.
6. The automotive defroster of claim 4, wherein each of the air volume voltages corresponds to a plurality of air volume shift positions.
7. A storage medium having a computer program stored thereon, wherein the computer program, when executed, implements the automotive defrost method as claimed in any one of claims 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463578.6A CN111532102B (en) | 2020-05-27 | 2020-05-27 | Automobile defrosting method and device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010463578.6A CN111532102B (en) | 2020-05-27 | 2020-05-27 | Automobile defrosting method and device and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111532102A CN111532102A (en) | 2020-08-14 |
| CN111532102B true CN111532102B (en) | 2023-05-12 |
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| CN202010463578.6A Active CN111532102B (en) | 2020-05-27 | 2020-05-27 | Automobile defrosting method and device and storage medium |
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