CN112810396B - Parking air conditioner, and method, device and storage medium for determining use parameters of parking air conditioner - Google Patents

The invention provides a parking air conditioner and a method, a device and a storage medium for determining use parameters thereof, wherein the method comprises the following steps: acquiring the current target temperature of the air conditioner or the target running time of the air conditioner, which is set by a user; detecting the current indoor temperature, the current outdoor temperature and the current residual electric quantity of a storage battery of a vehicle where the air conditioner is located; matching the received target temperature and the detected current indoor temperature, outdoor temperature and residual battery capacity in a preset corresponding relation to obtain the operable time of the air conditioner corresponding to the current target temperature; or matching in a preset corresponding relation according to the received target running time, the detected current indoor temperature, outdoor temperature and residual electric quantity of the storage battery to obtain the target temperature corresponding to the target running time. The scheme provided by the invention can realize that the target temperature or the target operation time of the parking air conditioner can be set by a user.

Parking air conditioner, and method, device and storage medium for determining use parameters of parking air conditioner

Technical Field

The invention relates to the field of control, in particular to a parking air conditioner, a method and a device for determining use parameters of the parking air conditioner and a storage medium.

Background

The parking air conditioner is a vehicle-mounted air conditioner used in parking, and most drivers use the parking air conditioner during resting or unloading. At the moment, the storage battery cannot be charged continuously, and if the parking time is too long, the air conditioner cannot be used continuously due to the fact that the electric quantity of the storage battery is insufficient in the parking process.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provide a parking air conditioner, a using parameter determining method and device thereof and a storage medium, so as to solve the problem that the using time of the parking air conditioner in the parking process is uncontrollable in the prior art.

The invention provides a method for determining the use parameters of a parking air conditioner, which comprises the following steps: acquiring the current target temperature of the air conditioner or the target running time of the air conditioner, which is set by a user; the target temperature includes: a cooling target temperature and/or a heating target temperature; detecting the current indoor temperature, the current outdoor temperature and the current residual electric quantity of a storage battery of a vehicle where the air conditioner is located; matching the received target temperature and the detected current indoor temperature, outdoor temperature and residual battery capacity in a preset corresponding relation to obtain the operable time of the air conditioner corresponding to the current target temperature; or matching in a preset corresponding relation according to the received target running time, the detected current indoor temperature, outdoor temperature and residual electric quantity of the storage battery to obtain a target temperature corresponding to the target running time; wherein, the preset corresponding relation comprises: under the condition that the residual set electric quantity of the storage battery is different, under different target temperatures, the corresponding relation between the indoor temperature and the outdoor temperature and the operable time is obtained.

Optionally, matching in a preset corresponding relationship according to the obtained target temperature, the detected current indoor temperature, the detected current outdoor temperature and the detected residual capacity of the battery jar, so as to obtain the air-conditioner operable time corresponding to the target temperature, and the method includes: acquiring corresponding relations between corresponding indoor temperature and outdoor temperature and the operable time according to the current target temperature; and determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

Optionally, matching in a preset corresponding relationship according to the received target operation time, the detected current indoor temperature, outdoor temperature and remaining battery capacity to obtain a target temperature corresponding to the target operation time, including: matching in the corresponding relations at different target temperatures according to the received target operation time, the received set electric quantity, the received current indoor temperature, the received current outdoor temperature and the received residual electric quantity of the storage battery to obtain the matched corresponding relations; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

Optionally, the method further comprises: displaying the available air conditioner running time corresponding to the obtained current target temperature or the target temperature corresponding to the target running time; and/or matching in a preset corresponding relation according to the current target temperature, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to update the current operable time of the air conditioner; when the change rate of the updated air conditioner operable time reaches a preset threshold value, sending corresponding reminding information; and/or matching in a preset corresponding relation according to the current residual running time of the target running time, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to correct the current target temperature.

In another aspect of the present invention, there is provided a usage parameter determining apparatus of a parking air conditioner, including: the system comprises an acquisition unit, a control unit and a control unit, wherein the acquisition unit is used for acquiring the current target temperature of the air conditioner or the target running time of the air conditioner, which is set by a user; the target temperature includes: a cooling target temperature and/or a heating target temperature; the detection unit is used for detecting the current indoor temperature, the current outdoor temperature and the current residual electric quantity of the storage battery of the vehicle where the air conditioner is located; the matching unit is used for matching in a preset corresponding relation according to the received target temperature and the detected current indoor temperature, outdoor temperature and residual electric quantity of the storage battery so as to obtain the operable time of the air conditioner corresponding to the current target temperature; or matching in a preset corresponding relation according to the received target running time, the detected current indoor temperature, outdoor temperature and residual electric quantity of the storage battery to obtain a target temperature corresponding to the target running time; wherein, the preset corresponding relation comprises: under the condition that the residual set electric quantity of the storage battery is different, under different target temperatures, the corresponding relation between the indoor temperature and the outdoor temperature and the operable time is obtained.

Optionally, the matching unit matches in a preset correspondence according to the obtained target temperature, the detected current indoor temperature, the detected current outdoor temperature, and the detected remaining battery capacity, so as to obtain the air-conditioner operable time corresponding to the target temperature, and includes: acquiring corresponding relations between corresponding indoor temperature and outdoor temperature and the operable time according to the current target temperature; and determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

Optionally, the matching unit matches, in a preset correspondence, the received target running time and the detected current indoor temperature, outdoor temperature and remaining battery capacity to obtain a target temperature corresponding to the target running time, and includes: matching in the corresponding relations at different target temperatures according to the received target operation time, the received set electric quantity, the received current indoor temperature, the received current outdoor temperature and the received residual electric quantity of the storage battery to obtain the matched corresponding relations; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

Optionally, the method further comprises: the display unit is used for displaying the available air conditioner running time corresponding to the obtained current target temperature or the target temperature corresponding to the target running time; and/or the updating unit is used for matching in a preset corresponding relation according to the current target temperature, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to update the current operable time of the air conditioner; the reminding unit is used for sending corresponding reminding information when the change rate of the updated air conditioner operable time reaches a preset threshold value; and/or the correcting unit is used for matching in a preset corresponding relation according to the current residual running time of the target running time, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to correct the current target temperature.

A further aspect of the invention provides a storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of any of the methods described above.

In a further aspect, the present invention provides a parking air conditioner, comprising a processor, a memory and a computer program stored in the memory and operable on the processor, wherein the processor executes the program to implement the steps of any of the methods described above.

In a further aspect, the invention provides a parking air conditioner comprising any one of the above described usage parameter determining devices.

According to the technical scheme of the invention, the corresponding relation between the indoor temperature and the outdoor temperature and the operable time is preset at different target temperatures, so that the operable time of the air conditioner can be obtained under the condition that the target temperature is set by a user, or the corresponding target temperature can be obtained under the condition that the target operating time is set by the user, and the target temperature or the target operating time of the parking air conditioner can be set by the user. The accuracy of displaying time or temperature is ensured by detecting indoor and outdoor temperature and electric quantity of a storage battery in real time. The problem of long-time parking, the parking is not enough to use yet, or can't confirm whether can satisfy the parking time under the current target refrigeration/heating temperature is solved. The use experience of the user is greatly improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of a method for determining a usage parameter of a parking air conditioner according to an embodiment of the present invention;

fig. 2 is a graph showing the relationship between different indoor and outdoor temperatures and the operable time of the air conditioner when the heating target temperature is 20 ℃ under the full charge condition of the battery according to an embodiment of the present invention;

FIG. 3 is a schematic method diagram of an embodiment of a method for determining usage parameters of a parking air conditioner according to the present invention;

FIG. 4 is a method diagram illustrating another embodiment of a method for determining usage parameters of a parking air conditioner according to the present invention;

fig. 5 is a block diagram illustrating an embodiment of a usage parameter determining apparatus for a parking air conditioner according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above 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 data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The parking air conditioner is generally used at rest or during unloading as a vehicle-mounted air conditioner for parking, the storage battery cannot be continuously charged at the moment, and if the parking time is too long, the parking air conditioner cannot be continuously used due to the fact that the electric quantity of the storage battery is insufficient. In addition, when the user sets the target temperature, there is a problem that it is not known whether the temperature can satisfy the usage of the parking time.

Fig. 1 is a method schematic diagram of an embodiment of a method for determining a usage parameter of a parking air conditioner provided by the present invention. The usage parameters include: target temperature and/or run time.

As shown in fig. 1, according to an embodiment of the present invention, the usage parameter determining method at least includes step S110, step S120, and further includes step S130 or step S140.

Step S110, acquiring a current target temperature of the air conditioner or a target operation time of the air conditioner set by a user.

Specifically, the user may set a target temperature of the air conditioner or input a desired use time. Wherein the target temperature includes a cooling target temperature and/or a heating target temperature.

And step S120, detecting the current indoor temperature, the current outdoor temperature and the current storage battery residual capacity of the vehicle where the air conditioner is located.

Specifically, the current indoor temperature, the current outdoor temperature and the current battery residual capacity of the vehicle where the air conditioner is located are detected in real time.

And S130, matching the received target temperature and the detected current indoor temperature, outdoor temperature and residual battery capacity in a preset corresponding relation to obtain the air conditioner operable time corresponding to the current target temperature.

The preset corresponding relationship may specifically include: under the condition that the storage battery is left for setting the electric quantity, the corresponding relation between the indoor temperature and the outdoor temperature when the air conditioner operates according to different target temperatures and the operable time of the air conditioner, namely under the condition that the storage battery is left for setting the electric quantity, the corresponding relation between the different indoor temperatures and the different outdoor temperatures and the operable time of the air conditioner under the different target temperatures; that is, when the battery has the remaining set capacity, the air conditioner operates at different target temperatures for an operable time at different indoor and outdoor temperatures.

The corresponding relation can be a corresponding relation curve of different indoor temperatures and outdoor temperatures and the operable time of the air conditioner under different target temperatures under the condition that the storage battery is left with the set electric quantity. For example, refer to fig. 2, which shows a corresponding relationship curve between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner when the battery is fully charged and the heating target temperature is 20 ℃; the horizontal axis represents the indoor temperature and the outdoor temperature, and the vertical axis represents the operable time.

In some specific embodiments, the matching according to the received target temperature and the detected current indoor temperature, outdoor temperature and remaining battery capacity in a preset corresponding relationship to obtain the air conditioner operable time corresponding to the current target temperature may specifically include: acquiring corresponding relation between corresponding indoor temperature and outdoor temperature and the operable time according to the current target temperature; and determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

Specifically, the preset corresponding relation comprises the corresponding relation between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner at different target temperatures under the condition that the storage battery is left with the set electric quantity. Therefore, the corresponding relation between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner under the current target temperature set by a user can be obtained under the condition that the storage battery is left with the set electric quantity. For example, if the current heating target temperature is set to be 20 ℃, the corresponding relation curve between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner is obtained under the condition that the storage battery is full of electricity and the heating target temperature is 20 ℃.

And after acquiring the corresponding relation between the indoor temperature and the outdoor temperature corresponding to the current target temperature and the operable time, determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

For example, a corresponding relation curve of indoor temperature and outdoor temperature corresponding to a target temperature set by a user and operable time is obtained, and the operable time corresponding to the current target temperature is determined according to the corresponding relation curve, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

More specifically, the current operation time of the air conditioner is determined according to the ratio of the residual electric quantity of the storage battery to the set electric quantity at the current indoor temperature and the outdoor temperature according to the operation time of the air conditioner which is obtained according to the acquired corresponding relation, the set electric quantity, the current indoor temperature and the current outdoor temperature and starts to operate with the set electric quantity (the electric quantity of the storage battery is the set electric quantity) according to the target temperature. Namely, the ratio of the residual electric quantity of the storage battery to the set electric quantity is equal to the ratio of the operable time of the air conditioner which operates at the current target temperature when the air conditioner operates at the set electric quantity to the operable time of the air conditioner which operates at the current target temperature when the air conditioner operates at the current residual electric quantity of the storage battery.

For example, the indoor temperature is 11 degrees, the outdoor temperature is 15 degrees, and the heating target temperature is 20 degrees, and the parking air conditioner can operate for 5 hours according to the full charge according to the corresponding relation curve shown in fig. 2. When the actual capacity is detected to be 80% left, the operation can be performed for 4 hours.

And step S140, matching in a preset corresponding relation according to the received target running time, the detected current indoor temperature, the detected outdoor temperature and the detected residual electric quantity of the storage battery to obtain a target temperature corresponding to the target running time.

In some specific embodiments, matching in a preset correspondence according to the received target operation time and the detected current indoor temperature, outdoor temperature, and remaining battery capacity to obtain the target temperature corresponding to the target operation time specifically includes: matching in the corresponding relations at different target temperatures according to the received target operation time, the received set electric quantity, the received current indoor temperature, the received current outdoor temperature and the received residual electric quantity of the storage battery to obtain the matched corresponding relations; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

More specifically, according to the battery residual capacity and the target operation time, determining a corresponding operable time when the corresponding air conditioner starts to operate with the set capacity (that is, converting the battery residual capacity and the target operation time into the set capacity and the corresponding operable time, wherein the ratio of the battery residual capacity to the set capacity is equal to the ratio of the target operation time to the corresponding operable time); according to the determined corresponding operation time of the air conditioner when the air conditioner starts to operate with the set electric quantity, matching is carried out in the corresponding relation under different target temperatures (namely under the condition that the storage battery is left with the set electric quantity, under different target temperatures, the corresponding relation between different indoor temperatures and outdoor temperatures and the operation time of the air conditioner) so as to obtain the corresponding relation matched with the corresponding operation time, the current indoor temperature and the current outdoor temperature; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

For example, if a user inputs a target refrigerating operation time of 4 hours, detects that an indoor temperature is 28 ℃, an outdoor temperature is 32 ℃ and the battery capacity is 80% of the battery capacity, the corresponding operable time of the corresponding air conditioner when the battery is fully charged (100%) is 5 hours, and the corresponding relationship curves at different target temperatures are matched to obtain a corresponding relationship curve matched with the corresponding operable time of the air conditioner when the air conditioner starts to operate with the set battery capacity; the lowest target temperature and/or the highest target temperature, such as the cooling lowest target temperature and/or the heating highest target temperature, is determined from the matched correspondence curves.

Further, after the available operation time of the air conditioner corresponding to the current target temperature or the target temperature corresponding to the target operation time is obtained, the available operation time of the air conditioner corresponding to the obtained current target temperature or the target temperature corresponding to the target operation time is displayed. So that the user can know the current operable time and/or target temperature of the air conditioner.

Optionally, the method further comprises: matching in a preset corresponding relation according to the current target temperature, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to update the current operable time of the air conditioner; and when the change rate of the updated air conditioner operable time reaches a preset threshold value, sending corresponding reminding information.

The current target temperature, the current indoor temperature, the current outdoor temperature and the battery residual capacity are matched in a preset corresponding relation to update the current air conditioner operable time, namely the current target temperature, the current indoor temperature, the current outdoor temperature and the battery residual capacity are matched in the preset corresponding relation to re-determine the current air conditioner operable time, wherein the specific implementation mode is basically similar to the specific implementation mode of the operable time of the air conditioner corresponding to the current target temperature, which is obtained according to the received target temperature and the detected current indoor temperature, outdoor temperature and the battery residual capacity, and is not repeated herein. For example, if the change rate of the air conditioner operable time is higher than the natural time change rate (i.e., the natural time elapses) as the indoor and outdoor temperatures change, it is indicated that the outdoor temperature may change abruptly at this time, and the air conditioner operable time may decrease, and the user may be prompted whether to change the target temperature, such as the cooling target temperature or the heating target temperature.

Optionally, the method further comprises: and matching in a preset corresponding relation according to the current residual running time of the target running time, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to correct the current target temperature. The specific implementation manner is similar to the specific implementation manner in the preset corresponding relationship according to the received target operation time, the detected current indoor temperature, outdoor temperature and remaining battery capacity, so as to obtain the target temperature corresponding to the target operation time, and further description is omitted here. For example, as the indoor and outdoor temperatures and the remaining capacity of the battery are changed, the target cooling/heating temperature is changed, and thus the current target temperature needs to be determined again to satisfy the desired usage time set by the user, i.e., the target operation time. Optionally, the updated air conditioner operational time and/or target temperature may be displayed for viewing or modification by the user.

In order to clearly illustrate the technical solution of the present invention, the following describes an execution flow of the method for determining the usage parameter of the parking air conditioner according to an embodiment of the present invention.

Fig. 3 is a method diagram illustrating a specific embodiment of a method for determining usage parameters of a parking air conditioner according to the present invention. Fig. 4 is a method diagram illustrating another embodiment of a method for determining usage parameters of a parking air conditioner according to the present invention.

When the electric quantity of the storage battery is tested in advance to be set electric quantity, the parking air conditioner can operate at different refrigerating target temperatures or heating target temperatures at different indoor temperatures and outdoor temperatures, so that the corresponding relation curve (different refrigerating target temperatures or heating target temperatures correspond to different curves) of the indoor temperature, the outdoor temperature and the air conditioner can operate at different refrigerating target temperatures or heating target temperatures under the condition that the storage battery is left with the set electric quantity (such as the full electric quantity of the storage battery), and the parking air conditioner can operate at different refrigerating target temperatures or heating target temperatures.

As shown in fig. 3, a corresponding relationship curve after the test is input in advance, after a user inputs a target temperature (a cooling target temperature or a heating target temperature), the electric quantity of the battery, the indoor temperature and the outdoor temperature are detected, the corresponding relationship curve is matched according to the target temperature, the operation time of the air conditioner operating according to the target temperature is obtained and displayed, the outdoor temperature is continuously detected, when the outer loop temperature (the outdoor temperature) changes, the matching is performed again, and when the use time is sharply reduced due to the change of the outdoor loop temperature, the user is reminded whether to change the target temperature to meet the operation time.

As shown in fig. 4, a corresponding relation curve of the test completion is input in advance, a user inputs a target operation (use) time, at this time, the parking air conditioner controller obtains the lowest/highest cooling/heating temperature under the operation time by detecting the electric quantity of the storage battery and the temperatures of the inner ring and the outer ring in real time and matching the corresponding relation curve, the temperatures of the inner ring and the outer ring and the electric quantity of the storage battery are continuously detected in the operation process, and the cooling/heating temperature is changed and displayed along with the change of the electric quantities of the inner ring, the outer ring and the storage battery, so that the use time set by the user is met.

The obtaining unit 110 is configured to obtain a current target temperature of the air conditioner or a target operation time of the air conditioner set by a user; the target temperature includes: a cooling target temperature and/or a heating target temperature. Specifically, the user may set a target temperature of the air conditioner or input a desired use time. Wherein the target temperature includes a cooling target temperature and/or a heating target temperature.

The detection unit 120 is configured to detect a current indoor temperature, a current outdoor temperature, and a current battery remaining capacity of a vehicle in which the air conditioner is located. Specifically, the current indoor temperature, the current outdoor temperature and the current battery residual capacity of the vehicle where the air conditioner is located are detected in real time.

The matching unit 130 is configured to match the received target temperature and the detected current indoor temperature, outdoor temperature and remaining battery capacity in a preset corresponding relationship, so as to obtain an operable time of the air conditioner corresponding to the current target temperature; or matching in a preset corresponding relation according to the received target running time, the detected current indoor temperature, outdoor temperature and residual electric quantity of the storage battery to obtain a target temperature corresponding to the target running time;

the preset corresponding relationship may specifically include: under the condition that the storage battery is left with the set electric quantity, the corresponding relation between the indoor temperature and the outdoor temperature of the air conditioner when the air conditioner operates according to different target temperatures and the operable time of the air conditioner is realized, namely, under the condition that the storage battery is left with the set electric quantity, the corresponding relation between the different indoor temperatures and the different outdoor temperatures and the operable time of the air conditioner are realized under different target temperatures; that is, when the battery has the remaining set capacity, the air conditioner operates at different target temperatures for an operable time at different indoor and outdoor temperatures.

The corresponding relation can be a corresponding relation curve of different indoor temperatures and outdoor temperatures and the operable time of the air conditioner under different target temperatures under the condition that the storage battery is left with the set electric quantity. For example, refer to fig. 2, which shows a corresponding relationship curve between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner when the battery is fully charged and the heating target temperature is 20 ℃; the horizontal axis represents the indoor temperature and the outdoor temperature, and the vertical axis represents the operable time.

In some specific embodiments, the matching unit 130 matches the target temperature, the detected current indoor temperature, outdoor temperature, and remaining battery capacity in a preset corresponding relationship to obtain the air conditioner operable time corresponding to the target temperature, including: acquiring corresponding relations between corresponding indoor temperature and outdoor temperature and the operable time according to the current target temperature; and determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

Specifically, the preset corresponding relation comprises the corresponding relation between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner at different target temperatures under the condition that the storage battery is left with the set electric quantity. Therefore, the corresponding relation between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner under the current target temperature set by a user can be obtained under the condition that the storage battery is left with the set electric quantity. For example, if the current heating target temperature is set to be 20 ℃, the corresponding relation curve between different indoor temperatures and outdoor temperatures and the operable time of the air conditioner is obtained under the condition that the storage battery is full of electricity and the heating target temperature is 20 ℃.

And after acquiring the corresponding relation between the indoor temperature and the outdoor temperature corresponding to the current target temperature and the operable time, determining the current operable time of the air conditioner according to the acquired corresponding relation, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery. For example, a corresponding relation curve of indoor temperature and outdoor temperature corresponding to a target temperature set by a user and an operable time is obtained, and the operable time corresponding to the current target temperature is determined according to the corresponding relation curve, the set electric quantity, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery.

More specifically, the current operation time of the air conditioner is determined according to the ratio of the residual electric quantity of the storage battery to the set electric quantity at the current indoor temperature and the outdoor temperature according to the operation time of the air conditioner which is obtained according to the acquired corresponding relation, the set electric quantity, the current indoor temperature and the current outdoor temperature and starts to operate with the set electric quantity (the electric quantity of the storage battery is the set electric quantity) according to the target temperature. Namely, the ratio of the residual electric quantity of the storage battery to the set electric quantity is equal to the ratio of the operable time of the air conditioner which operates at the current target temperature when the air conditioner operates at the set electric quantity to the operable time of the air conditioner which operates at the current target temperature when the air conditioner operates at the current residual electric quantity of the storage battery.

For example, the indoor temperature is 11 degrees, the outdoor temperature is 15 degrees, and the heating target temperature is 20 degrees, and the parking air conditioner can operate for 5 hours according to the full charge according to the corresponding relation curve shown in fig. 2. When the actual capacity is detected to be 80%, the operation can be performed for 4 hours.

In some embodiments, the matching unit 130 performs matching in a preset corresponding relationship according to the received target operation time, the detected current indoor temperature, outdoor temperature, and remaining battery power, so as to obtain a target temperature corresponding to the target operation time, including: matching in the corresponding relations at different target temperatures according to the received target operation time, the received set electric quantity, the received current indoor temperature, the received current outdoor temperature and the received residual electric quantity of the storage battery to obtain the matched corresponding relations; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

More specifically, according to the battery residual capacity and the target operation time, determining a corresponding operable time when the corresponding air conditioner starts to operate with the set capacity (that is, converting the battery residual capacity and the target operation time into the set capacity and the corresponding operable time, wherein the ratio of the battery residual capacity to the set capacity is equal to the ratio of the target operation time to the corresponding operable time); according to the determined corresponding operation time of the air conditioner when the air conditioner starts to operate with the set electric quantity, matching is carried out in the corresponding relation under different target temperatures (namely under the condition that the storage battery is left with the set electric quantity, under different target temperatures, the corresponding relation between different indoor temperatures and outdoor temperatures and the operation time of the air conditioner) so as to obtain the corresponding relation matched with the corresponding operation time, the current indoor temperature and the current outdoor temperature; and determining the lowest target temperature and/or the highest target temperature corresponding to the target running time in the obtained matching corresponding relation.

For example, if a user inputs a target refrigerating operation time of 4 hours, detects that an indoor temperature is 28 ℃, an outdoor temperature is 32 ℃ and the battery capacity is 80% of the battery capacity, the corresponding operable time of the corresponding air conditioner when the battery is fully charged (100%) is 5 hours, and the corresponding relationship curves at different target temperatures are matched to obtain a corresponding relationship curve matched with the corresponding operable time of the air conditioner when the air conditioner starts to operate with the set battery capacity; a minimum target temperature and/or a maximum target temperature, such as a cooling minimum target temperature and/or a heating maximum target temperature, is determined from the matched correspondence curves.

The current target temperature, the current indoor temperature, the current outdoor temperature and the battery residual capacity are matched in a preset corresponding relation to update the current air conditioner operable time, namely the current target temperature, the current indoor temperature, the current outdoor temperature and the battery residual capacity are matched in the preset corresponding relation to re-determine the current air conditioner operable time, wherein the specific implementation mode is basically similar to the specific implementation mode of the operable time of the air conditioner corresponding to the current target temperature, which is obtained according to the received target temperature and the detected current indoor temperature, outdoor temperature and the battery residual capacity, and is not repeated herein. For example, if the change rate of the air conditioner operable time is higher than the natural time change rate (i.e., the natural time elapses) as the indoor and outdoor temperatures change, it is indicated that the outdoor temperature may change abruptly at this time, and the air conditioner operable time may decrease, and the user may be prompted whether to change the target temperature, such as the cooling target temperature or the heating target temperature.

Optionally, the apparatus further comprises a correction unit (not shown). And the correction unit is used for matching in a preset corresponding relation according to the current residual running time of the target running time, the current indoor temperature, the current outdoor temperature and the residual electric quantity of the storage battery so as to correct the current target temperature. The specific implementation manner is similar to the specific implementation manner in the preset corresponding relationship according to the received target operation time, the detected current indoor temperature, outdoor temperature and remaining battery capacity, so as to obtain the target temperature corresponding to the target operation time, and further description is omitted here. For example, as the indoor and outdoor temperatures and the remaining capacity of the battery are changed, the target cooling/heating temperature is changed, and thus the current target temperature needs to be re-determined to satisfy the desired usage time set by the user, i.e., the target operation time. Optionally, the updated air conditioner operational time and/or target temperature may be displayed for viewing or modification by the user.

The present invention also provides a storage medium corresponding to the method for determining usage parameters of a parking air conditioner, having a computer program stored thereon, which when executed by a processor, performs the steps of any of the methods described above.

The invention also provides a parking air conditioner corresponding to the usage parameter determination method of the parking air conditioner, which comprises a processor, a memory and a computer program which is stored on the memory and can run on the processor, wherein the processor realizes the steps of any one of the methods when executing the program.

The invention also provides a parking air conditioner corresponding to the using parameter determining device of the parking air conditioner, which comprises the using parameter determining device of the parking air conditioner.

Therefore, according to the scheme provided by the invention, the corresponding relation between the indoor temperature and the outdoor temperature and the operable time is preset at different target temperatures, so that the operable time of the air conditioner can be obtained under the condition that the target temperature is set by a user, or the corresponding target temperature can be obtained under the condition that the target operating time is set by the user, and the user can set the target temperature or the target operating time of the parking air conditioner by himself. The accuracy of displaying time or temperature is ensured by detecting indoor and outdoor temperature and electric quantity of a storage battery in real time. The problem of long-time parking, the parking is not enough to use yet, or can't confirm whether can satisfy the parking time under the current target refrigeration/heating temperature is solved. The use experience of the user is greatly improved.

The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the following claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or may not be executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and the parts serving as the control device may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.