Air conditioning adjustment method and device without external temperature sensor and flying car

Abstract

The present invention relates to the technical field of air conditioning for flying cars, and discloses an air conditioning adjustment method and device, as well as a flying car, without an outside temperature sensor. The present invention obtains data to be evaluated by a user for evaluating the outside temperature of an aircraft, including at least one of outside temperature data collected by a terrestrial body, the altitude difference of the aircraft during flight, and weather forecast information. Based on the data to be evaluated, an outside temperature evaluation value corresponding to the aircraft is determined, and corresponding air conditioning is performed based on the outside temperature evaluation value. In the case of eliminating the ambient temperature sensor of the aircraft, automatic air conditioning control can be achieved by estimating the ambient temperature through an algorithm, thereby reducing the weight and cost of the aircraft.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning for flying cars, and in particular to an air conditioning adjustment method and device without an external temperature sensor, and a flying car. Background Art

[0002] In traditional automotive air-conditioning systems, the outdoor temperature sensor is an important component for obtaining the external ambient temperature. The control of automatic air conditioning must be based on the ambient temperature. Therefore, traditional cars equipped with automatic air conditioning will be equipped with an outdoor temperature sensor. However, the special structure of flying cars is divided into two parts: the land body and the flying body. If an outdoor temperature sensor is installed separately for the flying body, it will not only increase the cost and weight, but may also cause sensor failure or inaccurate measurement due to the complex flight environment. Summary of the Invention

[0003] In view of this, the present invention provides an air conditioning adjustment method and device and a flying car without an outdoor temperature sensor, so as to solve the problem that installing a separate outdoor temperature sensor for a flying object not only increases cost and weight, but may also cause sensor failure or inaccurate measurement due to the complex flight environment.

[0004] In a first aspect, the present invention provides an air conditioning adjustment method without an outside temperature sensor, which is applied to an airborne object in a flying car, wherein the airborne object establishes a communication connection with a land-based object in the flying car. The method comprises: obtaining data to be evaluated for evaluating the outside temperature of the airborne object, wherein the data to be evaluated includes at least one of outside temperature data collected by the land-based object, an altitude difference of the airborne object, and weather forecast information; determining an outside temperature evaluation value corresponding to the airborne object based on the data to be evaluated, and performing corresponding air conditioning adjustment based on the outside temperature evaluation value.

[0005] The air conditioning adjustment method without an outdoor temperature sensor provided by the present invention obtains data to be evaluated by the user for evaluating the outdoor temperature of the flying body, including at least one of the outdoor temperature data collected by the terrestrial body, the altitude difference of the flying body, and weather forecast information, and then determines the outdoor temperature evaluation value corresponding to the flying body based on the data to be evaluated, and performs corresponding air conditioning based on the outdoor temperature evaluation value. When the ambient temperature sensor of the flying body is eliminated, the ambient temperature can be estimated by an algorithm to realize automatic air conditioning control, thereby achieving weight reduction and cost reduction of the flying body.

[0006] In an optional embodiment, the weather forecast information includes at least the weather forecast temperature, and determining the outdoor temperature evaluation value corresponding to the flying body based on the data to be evaluated includes: determining the corresponding temperature evaluation values ​​based on the outdoor temperature data, the altitude difference of the flying body, and the preset temperature coefficients corresponding to the weather forecast temperature; and calculating the outdoor temperature evaluation value corresponding to the flying body based on the outdoor temperature data, the altitude difference of the flying body, and the temperature evaluation values ​​corresponding to the weather forecast temperature.

[0007] The present invention sets the corresponding temperature coefficient based on the influence of the outside temperature data, the altitude difference of the flying object, and the weather forecast temperature waiting to be evaluated data on the outside temperature of the flying object, and then calculates the outside temperature evaluation value based on the temperature coefficient and the data to be evaluated, thereby improving the accuracy of the outside temperature evaluation.

[0008] In an optional embodiment, the preset temperature coefficients corresponding to the outdoor temperature data and the weather forecast temperature are the first temperature coefficient and the second temperature coefficient, respectively. The first temperature coefficient and the second temperature coefficient are obtained through the following temperature coefficient determination steps: obtaining the length of time the land body is in the power-off state after the land body and the flying body are separated; obtaining the positioning distance between the flying body and the land body; determining the first temperature coefficient based on the length of time the land body is in the power-off state and the positioning distance between the flying body and the land body; determining the second temperature coefficient by subtracting the first temperature coefficient from the sum of the preset temperature coefficients, and the sum of the preset temperature coefficients is the sum of the first temperature coefficient and the second temperature coefficient.

[0009] The present invention determines the first temperature coefficient based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, thereby realizing the reliability of determining the temperature of the terrestrial body based on the real-time distance relationship between the terrestrial body and the flying body, and improving the accuracy of calculating the external temperature of the flying body.

[0010] In an optional embodiment, the first temperature coefficient is determined based on the duration that the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, including: dividing the duration that the terrestrial body is in the power-off state by a preset duration threshold to obtain a first ratio, and then subtracting the first ratio from a preset standard value to obtain a first coefficient; dividing the positioning distance between the flying body and the terrestrial body by a preset distance threshold to obtain a second ratio, and then subtracting the second ratio from the preset standard value to obtain a second coefficient; and multiplying the first coefficient and the second coefficient to obtain the first temperature coefficient.

[0011] In an optional embodiment, the determining of the first temperature coefficient based on the duration that the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body includes: when a preset condition is not met, determining the first temperature coefficient based on the duration that the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body; the temperature coefficient determination step also includes: when the preset condition is met, determining zero or the sum of the preset temperature coefficients as the first temperature coefficient.

[0012] In an optional embodiment, when a preset condition is met, zero or a preset temperature coefficient and a preset temperature coefficient are determined as the first temperature coefficient, including: when the first preset condition is met, zero is determined as the first temperature coefficient, and the first preset condition is that the obtained outdoor temperature data is not within a preset first normal range, and / or, outdoor temperature sensor failure prompt information transmitted by the land vehicle is received.

[0013] When the present invention determines that the ambient temperature sensor of the land vehicle fails, the corresponding first temperature coefficient is set to zero, thereby preventing abnormal land vehicle external temperature data from affecting the accuracy of evaluating the external temperature of the flying vehicle.

[0014] In an optional embodiment, when a preset condition is met, zero or a preset temperature coefficient and a sum is determined as the first temperature coefficient, including: when a second preset condition is met, the preset temperature coefficient and a sum is determined as the first temperature coefficient, wherein the second preset condition is that the obtained weather temperature is not within a preset second normal temperature range or the weather forecast temperature is not obtained.

[0015] When the present invention determines that the weather forecast interface module is invalid, the corresponding second temperature coefficient is set to zero, which can prevent the abnormal weather forecast temperature from affecting the accuracy of evaluating the external temperature of the flying body.

[0016] In a second aspect, the present invention provides an air conditioning control device without an outdoor temperature sensor, which is applied to an aerial body in a flying car, wherein the aerial body establishes a communication connection with a land body in the flying car. The device includes: a data acquisition module for acquiring data to be evaluated for evaluating the outdoor temperature of the aerial body, wherein the data to be evaluated includes at least one of outdoor temperature data collected by the land body, the altitude difference of the aerial body, and weather forecast information; and a temperature evaluation module for determining an outdoor temperature evaluation value corresponding to the aerial body based on the data to be evaluated, and performing corresponding air conditioning adjustment based on the outdoor temperature evaluation value.

[0017] In a third aspect, the present invention provides a flying car, comprising an airborne body and a land body, wherein the airborne body establishes a communication connection with the land body, the airborne body comprises a controller, the controller comprises a memory and a processor, the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the air conditioning adjustment method without an outdoor temperature sensor according to the first aspect or any corresponding embodiment thereof by executing the computer instructions.

[0018] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the air conditioning adjustment method without an outdoor temperature sensor according to the first aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 is a flow chart of an air conditioning adjustment method without an external temperature sensor according to an embodiment of the present invention;

[0021] Figure 2 is a flow chart of another air conditioning adjustment method without an external temperature sensor according to an embodiment of the present invention;

[0022] Figure 3 is a structural block diagram of a flying car according to an embodiment of the present invention;

[0023] Figure 4 is a structural block diagram of a flying body and a ground body in a flying car according to an embodiment of the present invention;

[0024] Figure 5 is a structural block diagram of an air conditioning control device without an external temperature sensor according to an embodiment of the present invention;

[0025] Figure 6 Schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0027] In traditional automotive air conditioning systems, the outside temperature sensor is a crucial component for obtaining the ambient temperature. Automatic air conditioning control must be based on ambient temperature, so conventional cars equipped with automatic air conditioning are equipped with an outside temperature sensor. However, in the unique structure of a flying car, installing a separate outside temperature sensor for the flying body would not only increase cost and weight, but could also lead to sensor failure or inaccurate measurements due to the complex flight environment.

[0028] The related automobile air-conditioning technology that eliminates the outdoor temperature sensor is to pre-build a base station every 1 to 2 square kilometers in each region to collect the temperature and wirelessly transmit the temperature to the car. However, this method requires the construction of a large number of dense base stations, and the investment cost is huge.

[0029] According to an embodiment of the present invention, an embodiment of an air conditioning adjustment method without an outdoor temperature sensor is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0030] In this embodiment, an air conditioning control method without an external temperature sensor is provided. The method can be used for a flying body in a flying car, wherein the flying body establishes a communication connection with a land body in the flying car. The flying car targeted by the present invention has a unique structure, consisting of a land body and a flying body. Figure 1 FIG. 1 is a flow chart of an air conditioning adjustment method without an external temperature sensor according to an embodiment of the present invention. Figure 1 As shown, the process includes the following steps:

[0031] Step S101 : obtaining data to be evaluated for evaluating the external temperature of a flying object, wherein the data to be evaluated includes at least one of external temperature data collected by a terrestrial object, an altitude difference of the flying object, and weather forecast information.

[0032] The flying body in the embodiment of the present invention can obtain data to be evaluated for evaluating the outdoor temperature of the flying body through the land body and other methods. The data to be evaluated may include but is not limited to the outdoor temperature data T1 collected by the land body, and is transmitted wirelessly to the flying body. The flying body obtains at least one of real-time weather forecast information of the current area and the altitude difference of the flying body through the weather forecast interface module according to GPS positioning and time. The corresponding data to be evaluated can be determined according to the actual acquisition results of the flying body. For example, the flying body can simultaneously perform the above three acquisition operations of the data to be evaluated to obtain three types of data to be evaluated. However, the weather forecast interface module may fail, resulting in the inability to obtain weather forecast information, or the wireless communication with the land body may be disconnected or the ambient temperature sensor of the land body may fail, resulting in the inability to receive the outdoor temperature data collected by the land body. Therefore, the data actually obtained by the flying body can be used to evaluate the outdoor temperature of the flying body, which is only for example.

[0033] Step S102 : determining an external temperature evaluation value corresponding to the flying object based on the data to be evaluated, and performing corresponding air conditioning adjustment based on the external temperature evaluation value.

[0034] The weather forecast information obtained by the embodiment of the present invention may include, but is not limited to, the weather forecast temperature T2 and weather conditions. The weather conditions may affect the temperature assessment coefficient. The outdoor temperature assessment value corresponding to the flying object may be determined based on the data to be assessed obtained by the flying object. The method for determining the outdoor temperature assessment value corresponding to the flying object is not limited. For example, a corresponding temperature coefficient may be determined based on the altitude difference of the flying object, and then the determined temperature coefficient may be multiplied by the weather forecast temperature and the outdoor temperature collected by the land object to obtain the outdoor temperature assessment value corresponding to the flying object. If only the weather forecast temperature and the outdoor temperature collected by the land object are collected, the two may be averaged to obtain the outdoor temperature assessment value corresponding to the flying object. If only the altitude difference of the flying object and any temperature are collected, the outdoor temperature assessment value corresponding to the flying object may be determined based on the rule that the temperature decreases by 6°C for every 1 km increase in altitude. As an example only, the cooling or heating power, wind speed, and other parameters of the air conditioner may be automatically adjusted based on the outdoor temperature assessment value and the set temperature inside the vehicle.

[0035] The air conditioning adjustment method without an outdoor temperature sensor provided in this embodiment obtains data to be evaluated by the user for evaluating the outdoor temperature of the flying object, including at least one of the outdoor temperature data collected by the terrestrial object, the altitude difference of the flying object, and weather forecast information. Based on the data to be evaluated, the outdoor temperature evaluation value corresponding to the flying object is determined, and corresponding air conditioning is performed based on the outdoor temperature evaluation value. In the case of eliminating the ambient temperature sensor of the flying object, the ambient temperature can be estimated by an algorithm to realize automatic air conditioning control, thereby achieving weight reduction and cost reduction of the flying object.

[0036] In this embodiment, an air conditioning adjustment method without an external temperature sensor is provided, which can be used for the flying body in a flying car. Figure 2 FIG. 1 is a flow chart of an air conditioning adjustment method without an external temperature sensor according to an embodiment of the present invention. Figure 2 As shown, the process includes the following steps:

[0037] Step S201: Obtain data to be evaluated for evaluating the external temperature of the flying object. The data to be evaluated includes at least one of the external temperature data collected by the terrestrial object, the altitude difference of the flying object, and weather forecast information. Figure 1 Step S101 of the illustrated embodiment will not be described in detail here.

[0038] Step S202 : determining an external temperature evaluation value corresponding to the flying object based on the data to be evaluated, and performing corresponding air conditioning adjustment based on the external temperature evaluation value.

[0039] Specifically, the weather forecast information at least includes the above step S202 including:

[0040] Step S2021 , based on the external temperature data, the altitude difference of the flying object, and the preset temperature coefficients corresponding to the weather forecast temperature, the corresponding temperature values ​​to be evaluated are determined.

[0041] Step S2022 , based on the outside temperature data, the altitude difference of the flying object, and the temperature to be evaluated values ​​corresponding to the weather forecast temperature, the outside temperature evaluation value corresponding to the flying object is calculated.

[0042] In an embodiment of the present invention, corresponding temperature coefficients can be set for the outside temperature data, the altitude difference of the flying object, and the weather forecast temperature. The basis and method for setting the temperature coefficients are not limited. The temperature coefficients can be set based on actual human professional experience or multiple experiments to determine the influence of each data to be evaluated on the evaluation of the outside temperature of the flying object. The corresponding relationship between different flight environments and the above three temperature coefficients can also be obtained based on multiple experiments. During the driving process of the flying object, the corresponding temperature coefficient can be determined based on the current flight environment. The temperature coefficient can represent the credibility coefficient for evaluating the outside temperature of the flying object. Generally, the first temperature coefficient a corresponding to the outside temperature data can be set between 0 and 1, and the second temperature coefficient b corresponding to the weather forecast temperature is 1-a. The altitude of the flying object can be set to a default coefficient value of 6 based on experience, which is only used as an example.

[0043] In an embodiment of the present invention, the data to be evaluated is actually obtained based on the flying object, and the data is multiplied by the corresponding preset temperature coefficient to determine the temperature value to be evaluated corresponding to the data to be evaluated. The calculated temperature values ​​to be evaluated corresponding to the data to be evaluated can then be added together to obtain the external temperature evaluation value corresponding to the flying object, which is only used as an example.

[0044] In a specific embodiment, when all three types of data to be evaluated are obtained, the product of the vehicle outside temperature data and the first temperature coefficient can be calculated to obtain the first temperature value to be evaluated. The product of the weather forecast temperature and the second temperature coefficient can be calculated to obtain the second temperature value to be evaluated. The product of the altitude difference between the flying object and the terrestrial object and the third temperature coefficient can be calculated to obtain the third temperature value to be evaluated. The sum of the first temperature value to be evaluated and the second temperature value to be evaluated can be calculated and then subtracted from the sum of the sum and the third temperature value to be evaluated to obtain the vehicle outside temperature evaluation value corresponding to the flying object. That is, the vehicle outside temperature evaluation value T can be calculated using the following formula:

[0045] T=a*T1+b*T2-c*(H-H0)

[0046] Where T represents the outside temperature assessment value; a represents the first temperature coefficient; T1 represents the outside temperature data collected by the land vehicle; b represents the second temperature coefficient; T2 represents the weather forecast temperature; H represents the current altitude of the flying vehicle, and H0 represents the altitude of the flying vehicle before it leaves the ground.

[0047] The present invention sets the corresponding temperature coefficient based on the influence of the outside temperature data, the altitude difference of the flying object, and the weather forecast temperature waiting to be evaluated data on the outside temperature of the flying object, and then calculates the outside temperature evaluation value based on the temperature coefficient and the data to be evaluated, thereby improving the accuracy of the outside temperature evaluation.

[0048] Specifically, the length of time the terrestrial body is in the power-off state after the terrestrial body and the flying body are separated is obtained; the positioning distance between the flying body and the terrestrial body is obtained; based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, a first temperature coefficient is determined; and the second temperature coefficient is determined by subtracting the first temperature coefficient from the preset temperature coefficient.

[0049] The preset temperature coefficient sum is the sum of the first temperature coefficient and the second temperature coefficient.

[0050] In an optional embodiment, the first temperature coefficient is determined based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, including: when the preset conditions are not met, the first temperature coefficient is determined based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body; the temperature coefficient determination step also includes: when the preset conditions are met, determining zero or the sum of the preset temperature coefficients as the first temperature coefficient.

[0051] The embodiment of the present invention does not limit the preset conditions and can be set according to the actual flight scenario. For example, the flying body can calculate the duration t that the terrestrial body is in the power-off state through the time module, and then obtain the positions of the flying body and the terrestrial body through the GPS positioning module, and calculate the real-time positioning distance d between the two. It can be determined whether the positioning distance d is less than the preset distance threshold D, and whether the duration t in the power-off state is less than the preset duration threshold tc. Wherein, D and tc are calibrable coefficients, indicating that under the power-off duration or the distance, the reliability of the vehicle outside temperature data collected by the terrestrial body is zero, corresponding to The first temperature coefficient is zero, that is, the corresponding preset conditions are: positioning distance d ≥ preset distance threshold D, and / or the duration t that the land object is in the power-off state ≥ tc. When the preset conditions are met, the first temperature coefficient is set to zero, and the corresponding second temperature coefficient can be set to b = 1-a, where 1 is the preset temperature coefficient and is only used as an example; if the preset conditions are not met, that is, the positioning distance d < preset distance threshold D, and the duration t that the land object is in the power-off state < tc, the first temperature coefficient can be set based on the current flight environment of the flying object, and then the corresponding second temperature coefficient can be set.

[0052] The present invention determines the first temperature coefficient based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, thereby realizing the reliability of determining the temperature of the terrestrial body based on the real-time distance relationship between the terrestrial body and the flying body, and improving the accuracy of calculating the external temperature of the flying body.

[0053] Specifically, the length of time the terrestrial body is in the power-off state is divided by a preset length threshold to obtain a first ratio, and the first ratio is subtracted from a preset standard value to obtain a first coefficient; the positioning distance between the flying body and the terrestrial body is divided by a preset distance threshold to obtain a second ratio, and the second ratio is subtracted from the preset standard value to obtain a second coefficient; the first coefficient and the second coefficient are multiplied to obtain a first temperature coefficient.

[0054] In the present invention, when it is determined that the positioning distance d is less than the preset distance threshold D and the duration t during which the land vehicle is in the power-off state is less than tc, the first temperature coefficient can be calculated using the following formula, where the preset standard value is generally 1, which is only used as an example:

[0055] a=(1-d / D)(1-t / tc)

[0056] Then, based on the calculated first temperature coefficient, the second temperature coefficient is determined.

[0057] In an optional implementation, when the first preset condition is met, zero is determined as the first temperature coefficient.

[0058] The first preset condition is that the acquired vehicle exterior temperature data is not within a preset first normal range, and / or that failure prompt information of the vehicle exterior temperature sensor transmitted by the vehicle body is received.

[0059] An embodiment of the present invention can determine whether the outside temperature data is within a preset first normal temperature range after obtaining the outside temperature data, wherein the first normal temperature range can be set according to the current seasonal weather, etc. The first preset condition may be that the outside temperature data is not within the first normal range, and / or the outside temperature sensor failure prompt information transmitted by the land vehicle is received, such as information such as unstable or too low voltage or current, or an error code is directly reported. When the first preset condition is met, it indicates that the land vehicle ambient temperature sensor has failed, and it can be determined that the credibility of the outside temperature data collected by the land vehicle is zero, and it can be determined that the first temperature coefficient is zero, and the corresponding second temperature coefficient is 1, for example only.

[0060] When the present invention determines that the ambient temperature sensor of the land vehicle fails, the corresponding first temperature coefficient is set to zero, thereby preventing abnormal land vehicle external temperature data from affecting the accuracy of evaluating the external temperature of the flying vehicle.

[0061] In an optional embodiment, when a preset condition is met, zero or the sum of the preset temperature coefficients is determined as the first temperature coefficient, including: when a second preset condition is met, the sum of the preset temperature coefficients is determined as the first temperature coefficient, wherein the second preset condition is that the obtained weather temperature is not within the preset second normal temperature range or the weather forecast temperature is not obtained.

[0062] The embodiment of the present invention obtains real-time weather forecast temperature through the weather forecast interface module. After receiving the weather forecast temperature, it can be determined whether the weather forecast temperature is within a preset second normal range. The set second preset condition can be to determine that the weather forecast temperature is not within the preset second normal range, or the weather forecast temperature is not obtained through the weather forecast module. When the second preset condition is met, it can be indicated that the weather forecast interface module fails, and the credibility of the weather forecast temperature is determined to be zero. Then the first temperature coefficient can be set to 1, and the corresponding second temperature coefficient can be set to zero.

[0063] When the present invention determines that the weather forecast interface module is invalid, the corresponding second temperature coefficient is set to zero, which can prevent the abnormal weather forecast temperature from affecting the accuracy of evaluating the external temperature of the flying body.

[0064] In this embodiment, a flying car is also provided. Figure 3 As shown, the flying car includes a flying body and a land body, the flying body and the land body are connected, and the controller in the flying body is used to execute the above-mentioned air conditioning adjustment method without an external temperature sensor.

[0065] In a specific embodiment, Figure 4As shown, the land vehicle includes an external temperature acquisition module for acquiring the external temperature data T1 of the land vehicle through an ambient temperature sensor, a GPS positioning module for acquiring the position of the land vehicle, and a time module for acquiring the power-off time of the land vehicle. The land vehicle wirelessly transmits the acquired data to the flying vehicle through the data transmission module. The flying vehicle receives the position of the land vehicle through the data receiving module, and then determines the position of the flying vehicle through the GPS positioning module, and calculates the positioning distance d between the land vehicle and the flying vehicle; receives the power-off time t0 of the land vehicle through the data receiving module, and then acquires the current time t1 of the flying vehicle through the time module, and calculates the power-off time t=t1-t0 of the land vehicle; determines the relationship between d and D, and t and tc, when d<D and t<tc, a=(1-d / D)(1-t / tc); when d≥D or t≥tc, a=0 is set, corresponding to the second temperature coefficient b=1-a.

[0066] The aircraft obtains the outside temperature T1 of the land vehicle through the data receiving module and the weather forecast temperature T2 through the weather forecast interface module. The altitude detection module then obtains the altitude H0 of the aircraft before takeoff and the current altitude H. The estimated outside temperature of the aircraft is calculated using the following formula:

[0067] T=a*T1+b*T2-c*(H-H0)

[0068] Where c is a calibrable coefficient that represents the temperature drop per unit altitude.

[0069] The air conditioning control module in the flying body automatically adjusts the cooling or heating power, wind speed and other parameters of the air conditioning according to the determined outdoor temperature evaluation value and the set temperature inside the vehicle. For detailed description, please refer to the above embodiment and will not be repeated here.

[0070] This embodiment also provides an air conditioning control device without an outside temperature sensor. This device is used to implement the above-mentioned embodiments and preferred embodiments, and details already described will not be repeated. As used below, the term "module" may refer to a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation using hardware, or a combination of software and hardware, is also possible and contemplated.

[0071] This embodiment provides an air conditioning control device without an external temperature sensor, which is applied to the flying body in the flying car. The flying body establishes a communication connection with the ground body in the flying car, such as Figure 5As shown, it includes: a data acquisition module 501, which is used to obtain data to be evaluated for evaluating the outdoor temperature of the flying body, where the data to be evaluated includes at least one of the outdoor temperature data collected by the terrestrial body, the altitude difference of the flying body, and weather forecast information; a temperature evaluation module 502, which is used to determine the outdoor temperature evaluation value corresponding to the flying body based on the data to be evaluated, and perform corresponding air conditioning adjustments based on the outdoor temperature evaluation value.

[0072] In some optional embodiments, the weather forecast information includes at least the weather forecast temperature, and the temperature evaluation module 502 includes: a temperature to-be-evaluated value determination unit, used to determine the corresponding temperature to-be-evaluated values ​​based on the outside temperature data, the altitude difference of the flying body, and the preset temperature coefficients corresponding to the weather forecast temperature; and a temperature evaluation value calculation unit, used to calculate the outside temperature evaluation value corresponding to the flying body based on the outside temperature data, the altitude difference of the flying body, and the temperature to-be-evaluated values ​​corresponding to the weather forecast temperature.

[0073] In some optional embodiments, the preset temperature coefficients corresponding to the outdoor temperature data and the weather forecast temperature are the first temperature coefficient and the second temperature coefficient, respectively. The first temperature coefficient and the second temperature coefficient are obtained through the following temperature coefficient determination steps: obtaining the length of time the land body is in the power-off state after the land body and the flying body are separated; obtaining the positioning distance between the flying body and the land body; determining the first temperature coefficient based on the length of time the land body is in the power-off state and the positioning distance between the flying body and the land body; determining the second temperature coefficient by subtracting the first temperature coefficient from the sum of the preset temperature coefficients, and the sum of the preset temperature coefficients is the sum of the first temperature coefficient and the second temperature coefficient.

[0074] In some optional embodiments, a first temperature coefficient is determined based on the duration that the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, including: dividing the duration that the terrestrial body is in the power-off state by a preset duration threshold to obtain a first ratio, and then subtracting the first ratio from a preset standard value to obtain a first coefficient; dividing the positioning distance between the flying body and the terrestrial body by a preset distance threshold to obtain a second ratio, and then subtracting the second ratio from the preset standard value to obtain a second coefficient; and multiplying the first coefficient and the second coefficient to obtain the first temperature coefficient.

[0075] In some optional embodiments, the first temperature coefficient is determined based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body, including: when the preset conditions are not met, the first temperature coefficient is determined based on the length of time the terrestrial body is in the power-off state and the positioning distance between the flying body and the terrestrial body; the temperature coefficient determination step also includes: when the preset conditions are met, determining zero or the sum of the preset temperature coefficients as the first temperature coefficient.

[0076] In some optional embodiments, when a preset condition is met, zero or a preset temperature coefficient and a preset temperature coefficient are determined as the first temperature coefficient, including: when the first preset condition is met, zero is determined as the first temperature coefficient, the first preset condition is that the acquired outdoor temperature data is not within a preset first normal range, and / or, outdoor temperature sensor failure prompt information transmitted by the land vehicle is received.

[0077] In some optional embodiments, when a preset condition is met, zero or the sum of the preset temperature coefficients is determined as the first temperature coefficient, including: when a second preset condition is met, the sum of the preset temperature coefficients is determined as the first temperature coefficient, wherein the second preset condition is that the obtained weather temperature is not within the preset second normal temperature range or the weather forecast temperature is not obtained.

[0078] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0079] The air conditioning control device without an outdoor temperature sensor in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0080] The embodiment of the present invention also provides a computer device having the above Figure 5 Air conditioning shown without outside temperature sensor.

[0081] See also Figure 6 , Figure 6 is a structural diagram of a computer device provided by an optional embodiment of the present invention, such as Figure 6 As shown, the computer device includes: one or more processors 10, memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components utilize different buses to communicate with each other and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in the memory or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Equally, multiple computer devices can be connected, and each device provides part of the necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 6 A processor 10 is taken as an example.

[0082] The processor 10 may be a central processing unit, a network processor, or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be an application-specific integrated circuit, a programmable logic device, or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic, or any combination thereof.

[0083] The memory 20 stores instructions that can be executed by at least one processor 10, so as to enable at least one processor 10 to execute the method shown in the above embodiment.

[0084] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and application programs required for at least one function; the data storage area may store data created based on the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely located relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0085] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid-state drive; the memory 20 may also include a combination of the above types of memory.

[0086] The computer device further includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 may be connected via a bus or other means. Figure 6 The bus connection is taken as an example.

[0087] The input device 30 can receive input digital or character information and generate key signal input related to user settings and function control of the computer device, such as a touch screen, a keypad, a mouse, a trackpad, a touch pad, an indicator stick, one or more mouse buttons, a trackball, a joystick, etc. The output device 40 can include a display device, an auxiliary lighting device (e.g., an LED), and a tactile feedback device (e.g., a vibration motor). The above-mentioned display device includes but is not limited to a liquid crystal display, a light emitting diode, a display, and a plasma display. In some optional embodiments, the display device can be a touch screen.

[0088] The embodiment of the present invention also provides a computer-readable storage medium. The above-mentioned method according to the embodiment of the present invention can be implemented in hardware, firmware, or implemented as a computer code that can be recorded in a storage medium, or implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and downloaded through a network and will be stored in a local storage medium, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state drive, etc.; further, the storage medium can also include a combination of the above-mentioned types of memory. It can be understood that a computer, a processor, a microprocessor controller or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor or hardware, the method shown in the above embodiment is implemented.

[0089] Although the embodiments of the present invention have been described with reference to the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention. Such modifications and variations are all within the scope defined by the appended claims.

Claims

1. An air conditioning adjustment method without an external temperature sensor, characterized in that: A method for establishing a communication connection between a flying object and a ground object in a flying car includes: Acquiring data to be evaluated for evaluating the external temperature of the flying object, the data to be evaluated comprising at least one of external temperature data collected by the terrestrial object, an altitude difference of the flying object, and weather forecast information; Based on the data to be evaluated, an evaluation value of the outside temperature of the flying object is determined, and corresponding air conditioning adjustment is performed based on the evaluation value of the outside temperature.

2. The method according to claim 1, characterized in that The weather forecast information includes at least a weather forecast temperature, and determining an external temperature evaluation value corresponding to the flying object based on the data to be evaluated includes: Determine the corresponding temperature values ​​to be evaluated based on the external temperature data, the altitude difference of the flying object, and the preset temperature coefficients corresponding to the weather forecast temperature; Based on the outside temperature data, the altitude difference of the flying object, and the temperature to be evaluated corresponding to the weather forecast temperature, the outside temperature evaluation value corresponding to the flying object is calculated.

3. The method according to claim 2, characterized in that The preset temperature coefficients corresponding to the vehicle exterior temperature data and the weather forecast temperature are respectively a first temperature coefficient and a second temperature coefficient, and the first temperature coefficient and the second temperature coefficient are obtained by the following temperature coefficient determination steps: Get the duration of the land body being in the power-off state after the land body and the flying body are separated; Get the positioning distance between the flying object and the terrestrial object; determining a first temperature coefficient based on a duration during which the terrestrial object is in a power-off state and a positioning distance between the flying object and the terrestrial object; The second temperature coefficient is determined by subtracting the first temperature coefficient from a preset temperature coefficient sum, where the preset temperature coefficient sum is the sum of the first temperature coefficient and the second temperature coefficient.

4. The method according to claim 3, characterized in that The determining of the first temperature coefficient based on the duration of time the terrestrial object is in the power-off state and the positioning distance between the flying object and the terrestrial object includes: Dividing the duration of the land vehicle being in the power-off state by a preset duration threshold to obtain a first ratio, and subtracting the first ratio from a preset standard value to obtain a first coefficient; Dividing the positioning distance between the flying object and the terrestrial object by a preset distance threshold to obtain a second ratio, and subtracting the second ratio from a preset standard value to obtain a second coefficient; The first coefficient and the second coefficient are multiplied to obtain a first temperature coefficient.

5. The method according to claim 3 or 4, characterized in that The determining of the first temperature coefficient based on the duration of time the terrestrial object is in the power-off state and the positioning distance between the flying object and the terrestrial object includes: When the preset condition is not met, determining a first temperature coefficient based on a duration of time the terrestrial object is in a power-off state and a positioning distance between the flying object and the terrestrial object; The temperature coefficient determination steps also include: When a preset condition is met, zero or a preset temperature coefficient sum is determined as the first temperature coefficient.

6. The method according to claim 5, characterized in that The step of determining zero or a sum of the preset temperature coefficients as the first temperature coefficient when a preset condition is met includes: When a first preset condition is met, zero is determined as the first temperature coefficient. The first preset condition is that the acquired outside temperature data is not within a preset first normal range, and / or that an outside temperature sensor failure prompt message transmitted by the land vehicle is received.

7. The method according to claim 5, characterized in that The step of determining zero or a sum of the preset temperature coefficients as the first temperature coefficient when a preset condition is met includes: When a second preset condition is met, the preset temperature coefficient and is determined as the first temperature coefficient, wherein the second preset condition is that the obtained weather temperature is not within a preset second normal temperature range or the weather forecast temperature is not obtained.

8. An air conditioning device without an external temperature sensor, characterized in that: The device is applied to a flying object in a flying car, wherein the flying object establishes a communication connection with a ground object in the flying car, and comprises: a data acquisition module, configured to acquire data to be evaluated for evaluating the external temperature of the flying object, the data to be evaluated comprising at least one of external temperature data collected by the terrestrial object, an altitude difference of the flying object, and weather forecast information; The temperature evaluation module is used to determine an external temperature evaluation value corresponding to the flying object based on the data to be evaluated, and perform corresponding air conditioning adjustment based on the external temperature evaluation value.

9. A flying car, characterized in that: The flying car includes an airborne body and a land body, the airborne body and the land body establish a communication connection, the airborne body includes a controller, the controller includes a memory and a processor, the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the air conditioning adjustment method without an outdoor temperature sensor according to any one of claims 1 to 7 by executing the computer instructions.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the air conditioning adjustment method without an external temperature sensor according to any one of claims 1 to 7.

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