Temperature Monitoring Method, Device, Equipment and Readable Storage Medium

Abstract

The present application discloses a temperature monitoring method, device, equipment and readable storage medium. The method includes the steps of: obtaining a first temperature of the equipment of the unmanned aerial vehicle and a second temperature of the equipment cabin of the unmanned aerial vehicle; the equipment is located in the equipment cabin; obtaining the power-on duration of the unmanned aerial vehicle; determining the temperature rise of the equipment based on the first temperature and the second temperature; determining the flight strategy of the unmanned aerial vehicle based on the temperature rise and the power-on duration. The present application jointly determines whether the temperature of the equipment can be maintained within a safe range during the continuous flight of the unmanned aerial vehicle in the air through the temperature rise of the equipment and the power-on duration, and determines the flight strategy of the unmanned aerial vehicle. Therefore, the present application ensures that the unmanned aerial vehicle will not crash due to excessive temperature during flight, and improves the safety of the unmanned aerial vehicle during flight.

Description

Technical Field

[0001] This application relates to the field of unmanned aerial vehicles, and in particular, to a temperature monitoring method, device, equipment, and readable storage medium. Background Art

[0002] In recent years, with the progress of technology, the technology related to unmanned aerial vehicles has been greatly developed and widely used in fields such as aerial photography, environmental exploration, and emergency rescue. The operating environment of unmanned aerial vehicles and their key equipment, especially temperature, is crucial for the operating stability of unmanned aerial vehicles.

[0003] Currently, unmanned aerial vehicles usually monitor the ambient temperature of their own operation at single or multiple points, and some unmanned aerial vehicles also perform relevant temperature monitoring on the power supply batteries of unmanned aerial vehicles to ensure power supply stability. In the existing solutions, the takeoff determination conditions usually only judge whether the current state allows takeoff. However, during the flight of an unmanned aerial vehicle, the heat generated by the equipment may cause its temperature to be higher than the safe flight temperature of the unmanned aerial vehicle, and may even directly cause the unmanned aerial vehicle to crash. Summary of the Invention

[0004] In view of this, this application provides a temperature monitoring method, device, equipment, and readable storage medium, aiming to improve the flight safety of unmanned aerial vehicles.

[0005] To achieve the above object, this application provides a temperature monitoring method, and the method includes:

[0006] Obtain the first temperature of the equipment of the unmanned aerial vehicle and the second temperature of the equipment compartment of the unmanned aerial vehicle; the equipment is located in the equipment compartment;

[0007] Obtain the power-on duration of the unmanned aerial vehicle;

[0008] Based on the first temperature and the second temperature, determine the temperature rise of the equipment;

[0009] Based on the temperature rise and the power-on duration, determine the flight strategy of the unmanned aerial vehicle.

[0010] Exemplarily, the determining the flight strategy of the unmanned aerial vehicle based on the temperature rise and the power-on duration includes:

[0011] If the power-on duration is greater than or equal to a preset duration, compare the temperature rise slope of the temperature rise with the first preset temperature rise slope;

[0012] If the temperature rise slope is less than the first preset temperature rise slope, determine that the flight strategy of the unmanned aerial vehicle is to allow flight;

[0013] If not, determine the flight strategy of the UAV based on the temperature rise and the first preset temperature rise; the first preset temperature rise is the highest temperature rise of the device during the power-on duration.

[0014] Exemplarily, the "if not, determine the flight strategy of the UAV based on the temperature rise and the first preset temperature rise" includes:

[0015] If the temperature rise slope is greater than or equal to the first preset temperature rise slope, calculate the difference between the temperature rise and the first preset temperature rise;

[0016] If the difference is greater than or equal to the preset difference, determine that the flight strategy of the UAV is to allow flight;

[0017] If not, determine that the flight strategy of the UAV is to prohibit flight.

[0018] Exemplarily, the "determine the flight strategy of the UAV based on the temperature rise and the power-on duration" further includes:

[0019] If the power-on duration is less than the preset duration, compare the temperature rise slope of the temperature rise with the second preset temperature rise slope;

[0020] If the temperature rise slope is greater than or equal to the second preset temperature rise slope, determine that the flight strategy of the UAV is to prohibit flight;

[0021] If not, determine the flight strategy of the UAV based on the temperature rise and the second preset temperature rise.

[0022] Exemplarily, before obtaining the power-on duration of the UAV, it includes:

[0023] Compare the first temperature with the first preset temperature; the first preset temperature is the highest temperature when the device is used safely;

[0024] If the first temperature is greater than or equal to the first preset temperature, determine that the flight strategy of the UAV is to prohibit flight.

[0025] Exemplarily, before obtaining the power-on duration of the UAV, it further includes:

[0026] Compare the second temperature with the second preset temperature; the second preset temperature is the highest temperature when the device compartment is used safely;

[0027] If the second temperature is greater than or equal to the second preset temperature, determine that the flight strategy of the UAV is to prohibit flight.

[0028] Exemplarily, before obtaining the power-on duration of the UAV, it further includes:

[0029] Obtain a third temperature outside the body of the drone;

[0030] Compare the magnitudes of the third temperature and a third preset temperature; the third preset temperature is the maximum temperature when the outside of the body is used safely;

[0031] If the third temperature is greater than or equal to the third preset temperature, determine that the flight strategy of the drone is to prohibit flight.

[0032] Exemplarily, to achieve the above object, the present application further provides a temperature monitoring device, and the temperature monitoring device includes:

[0033] A first acquisition module, configured to acquire a first temperature of a device of the drone and a second temperature of a device cabin of the drone; the device is located in the device cabin;

[0034] A second acquisition module, configured to acquire the power-on duration of the drone;

[0035] A first determination module, configured to determine the temperature rise of the device based on the first temperature and the second temperature;

[0036] A second determination module, configured to determine the flight strategy of the drone based on the temperature rise and the power-on duration.

[0037] Exemplarily, to achieve the above object, the present application further provides a temperature monitoring device, and the temperature monitoring device includes a memory, a processor, and a temperature monitoring program stored on the memory and executable on the processor. When the temperature monitoring program is executed by the processor, the steps of the temperature monitoring method described above are implemented.

[0038] Exemplarily, to achieve the above object, the present application further provides a computer-readable storage medium, on which a temperature monitoring program is stored. When the temperature monitoring program is executed by the processor, the steps of the temperature monitoring method described above are implemented.

[0039] In the prior art, only the initial state of the drone is used as the judgment condition for the drone to take off, without considering that during the flight of the drone, the heat generated by the device may cause its temperature to be higher than the safe flight temperature of the drone, and may even directly cause the drone to crash. In contrast, the present application obtains the first temperature of the device of the drone and the second temperature of the device compartment of the drone; the device is located in the device compartment; obtains the power-on duration of the drone; determines the temperature rise of the device based on the first temperature and the second temperature; determines the flight strategy of the drone based on the temperature rise and the power-on duration. The present application jointly determines whether the temperature of the device can be maintained within a safe range during the continuous flight of the drone in the air through the temperature rise of the device and the power-on duration, and determines the flight strategy of the drone. Therefore, the present application ensures that the drone will not crash due to excessive temperature during flight, and improves the safety of the drone during flight. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts.

[0042] Figure 1 is a schematic flowchart of the first embodiment of the temperature monitoring method of the present application;

[0043] Figure 2 is a schematic diagram of temperature position monitoring in the first embodiment of the temperature monitoring method of the present application;

[0044] Figure 3 is a schematic diagram of temperature position monitoring in the first embodiment of the temperature monitoring method of the present application;

[0045] Figure 4 is a schematic diagram of the temperature monitoring system in the first embodiment of the temperature monitoring method of the present application;

[0046] Figure 5 is a schematic diagram of the device temperature rise in the first embodiment of the temperature monitoring method of the present application;

[0047] Figure 6 is a schematic diagram of the structure of the hardware operating environment involved in the embodiment solution of the present application.

[0048] The realization, functional features and advantages of the object of the present application will be further described with reference to the embodiments and the accompanying drawings. Detailed Implementation Manner

[0049] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0050] The present application provides a temperature monitoring method. Referring to Figure 1 , Figure 1 is a schematic flowchart of the first embodiment of the temperature monitoring method of the present application.

[0051] The embodiments of the present application provide embodiments of the temperature monitoring method. It should be noted that although the logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than here. For the convenience of description, the execution subject is omitted below to describe the steps of the temperature monitoring method. The temperature monitoring method includes:

[0052] Step S10, obtaining the first temperature of the device of the unmanned aerial vehicle and the second temperature of the equipment cabin of the unmanned aerial vehicle; the device is located in the equipment cabin;

[0053] Step S20, obtaining the power-on duration of the unmanned aerial vehicle;

[0054] Step S30, determining the temperature rise of the device based on the first temperature and the second temperature;

[0055] Step S40, determining the flight strategy of the unmanned aerial vehicle based on the temperature rise and the power-on duration.

[0056] The specific steps are as follows:

[0057] Step S10, obtaining the first temperature of the device of the unmanned aerial vehicle and the second temperature of the equipment cabin of the unmanned aerial vehicle; the device is located in the equipment cabin.

[0058] In this embodiment, the first temperature is the device temperature of the unmanned aerial vehicle, such as the temperature of devices such as the engine and the controller; the second temperature is the ambient temperature of the equipment cabin of the unmanned aerial vehicle. The temperature monitoring system of the present application mainly collects only the ambient temperature, the equipment cabin temperature, and the device temperature according to a certain unmanned aerial vehicle configuration using this method; it can also be applied to other configured aircraft to increase the temperature collection of other parts, such as the payload cabin temperature, the power distribution cabin temperature, etc. According to the configuration of the unmanned aerial vehicle, the present application classifies the temperatures of each part of the unmanned aerial vehicle. The specific temperature sampling points of each category are related to the type of unmanned aerial vehicle, the configuration of the unmanned aerial vehicle, the size, and the specific airborne equipment, and it is ensured that there is at least one temperature source for each category.

[0059] As Figure 2 shown, 201 is the external body temperature monitoring position, and 202 is the internal equipment cabin temperature monitoring position; as Figure 3 shown, 301 is the device temperature monitoring position.

[0060] As shown Figure 4 in the figure, 401 is the control module, 402 is the temperature detection module, 403 is the temperature detection module for multiple devices, 404 is the temperature detection module for multiple positions in the equipment compartment, and 405 is the temperature detection module for multiple external parts of the aircraft body. Among them, the distance between point A in the equipment compartment and device A is the closest, the distance between point B in the equipment compartment and device B is the closest, the distance between point A outside the aircraft body and point A in the equipment compartment and device A is the closest, and the distance between point B outside the aircraft body and point B in the equipment compartment and device B is the closest.

[0061] Exemplarily, the temperature of device A, point A in the equipment compartment closest to device A, and point A outside the aircraft body is obtained through the temperature module. In the prior art, the temperature detection is usually carried out on a single position, and the detection results are treated in a one-size-fits-all manner. For example, at 40°C in a hot summer, a certain drone sets the takeoff temperature not to exceed 60°C. If only the external temperature of the aircraft body is detected, the result is that it can take off normally; if the judgment condition is the temperature inside the equipment compartment of the drone, due to the exposure to the sun in summer and the heat generated by the equipment inside the compartment, the temperature exceeds 60°C, then the judgment result is that it cannot take off. In the same environment, due to different detection positions, the results are different, and neither of these two results is sufficient to judge the true state of the drone and its key equipment. This application obtains the temperatures of multiple main devices and the ambient temperatures of the equipment compartments and the external parts of the aircraft body close to them, greatly improving the accuracy of the judgment results and further enhancing the flight safety of the drone.

[0062] Step S20, obtain the power-on duration of the drone.

[0063] In this embodiment, the power-on duration is the duration from when the user presses the power-on button until the drone can fly normally.

[0064] Exemplarily, before obtaining the power-on duration of the drone, it includes:

[0065] Step a1, compare the magnitude of the first temperature and the first preset temperature; the first preset temperature is the highest temperature when the device is safely used.

[0066] In this embodiment, the first preset temperature is the highest temperature when the device is safely used during the flight of the drone.

[0067] Exemplarily, the first preset temperature is set as needed, and no specific limitation is made in this embodiment. Among them, the first preset temperatures of different devices are different.

[0068] Step a2, if the first temperature is greater than or equal to the first preset temperature, determine that the flight strategy of the drone is to prohibit flight.

[0069] In this embodiment, if the first temperature of the device obtained by the temperature module is greater than or equal to the first preset temperature, to ensure the safety of the device during use, it is determined that the flight strategy of the drone is prohibited from flying. And a prompt is made through the drone interaction interface, where the prompt methods include: voice, pop-up window, warning light, etc.

[0070] In this embodiment, a feedback mechanism is designed to provide automatic diagnosis and alarm for drone anomalies, enabling early warning in the first time and ensuring the safety of the drone.

[0071] In this embodiment, the temperature rise of each device is monitored in real time, the temperature changes of the equipment compartment and the outside of the fuselage are monitored in real time, and this data is uploaded to the processing device to provide basic data for the health management of the drone equipment, further ensuring the safety of the drone.

[0072] Step b1, compare the magnitudes of the second temperature and the second preset temperature; the second preset temperature is the highest temperature when the equipment compartment is used safely.

[0073] In this embodiment, the second preset temperature is the highest temperature that the equipment compartment can withstand when the drone is flying safely.

[0074] Exemplarily, the second preset temperature is set as needed, and no specific limitation is made in this embodiment.

[0075] Step b2, if the second temperature is greater than or equal to the second preset temperature, it is determined that the flight strategy of the drone is prohibited from flying.

[0076] In this embodiment, if the second temperature of the equipment compartment obtained by the temperature module is greater than or equal to the second preset temperature, to ensure the safety of the device during use, it is determined that the flight strategy of the drone is prohibited from flying, and a prompt is made through the drone interaction interface.

[0077] Step c1, obtain the third temperature outside the fuselage of the drone.

[0078] In this embodiment, the third temperature is the temperature outside the fuselage of the drone, that is, the ambient temperature.

[0079] Step c2, compare the magnitudes of the third temperature and the third preset temperature; the third preset temperature is the highest temperature when the outside of the fuselage is used safely.

[0080] In this embodiment, the third preset temperature is the highest temperature that the outside of the fuselage can withstand when the drone is flying safely.

[0081] Exemplarily, the third preset temperature is set as needed, and no specific limitation is made in this embodiment.

[0082] Step c3, if the third temperature is greater than or equal to the third preset temperature, determine that the flight strategy of the drone is prohibited from flying.

[0083] In this embodiment, if the third temperature outside the aircraft body obtained by the temperature module is greater than or equal to the third preset temperature, to ensure the safety of equipment use, determine that the flight strategy of the drone is prohibited from flying and give a prompt through the drone interaction interface.

[0084] Step S30, based on the first temperature and the second temperature, determine the temperature rise of the equipment.

[0085] In this embodiment, the temperature rise of the equipment is the difference between the equipment temperature and the equipment cabin temperature; the temperature rise of the equipment cabin is the difference between the equipment cabin temperature and the ambient temperature. During the normal operation of the drone: equipment temperature ≥ equipment cabin temperature ≥ ambient temperature.

[0086] Among them, the heat generated during equipment operation will increase the temperature of the equipment, and at the same time, heat will also be dissipated to the surrounding after the temperature rises. At the beginning, since the temperature is low, the dissipated heat is less than the generated heat, so the temperature rise will keep increasing. As the temperature rises, the dissipated heat will gradually increase. When the dissipated heat is equal to the generated heat, the temperature rise of the equipment remains unchanged.

[0087] As Figure 5 shown, according to the characteristics of temperature growth, in a specific environment, the slope of temperature rise will gradually decrease, and finally the slope tends to zero. Therefore, the slope of temperature rise can be used to judge whether the temperature of the equipment or the equipment cabin has stabilized, and can also estimate the rising space of the equipment temperature.

[0088] Step S40, based on the temperature rise and the power-on duration, determine the flight strategy of the drone.

[0089] In this embodiment, the flight strategy of the drone includes allowing flight and prohibiting flight. Determine the flight strategy of the drone based on the temperature rise of the equipment and the power-on duration.

[0090] Exemplarily, the determining the flight strategy of the drone based on the temperature rise and the power-on duration includes:

[0091] Step d1, if the power-on duration is greater than or equal to the preset duration, compare the temperature rise slope of the temperature rise with the first preset temperature rise slope.

[0092] In this embodiment, the preset duration is the duration required for the equipment to reach a stable state during normal temperature rise; the temperature rise slope is the tangent slope at a certain temperature rise point under a certain ambient temperature.

[0093] Exemplarily, other methods capable of predicting the curve growth trend can also be used. For example, calculate the difference between the latest sampling point and several previous sampling points.

[0094] Exemplarily, the preset duration is set as needed, and no specific limitation is made in this embodiment.

[0095] Exemplarily, the magnitude of the first preset temperature rise slope is set as needed, and no specific limitation is made in this embodiment.

[0096] Step d2, if the temperature rise slope is less than the first preset temperature rise slope, determine that the flight strategy of the drone is to allow flight.

[0097] In this embodiment, the smaller the temperature rise slope, the more stable the device is during operation. When the temperature rise slope is less than the first preset temperature rise slope, determine that the flight strategy of the drone is to allow flight.

[0098] Step d3, if not, determine the flight strategy of the drone based on the temperature rise and the first preset temperature rise; the first preset temperature rise is the highest temperature rise of the device during the power-on duration.

[0099] In this embodiment, the first preset temperature rise is the highest temperature rise during the current power-on duration. If the temperature rise slope is greater than or equal to the first preset temperature rise slope, it is necessary to ensure that the maximum temperature increase of the drone during subsequent flight is within the range of safe flight of the drone.

[0100] Exemplarily, the first preset temperature rise is set as needed, and no specific limitation is made in this embodiment.

[0101] Exemplarily, the "if not, determine the flight strategy of the drone based on the temperature rise and the first preset temperature rise" includes:

[0102] Step d31, if the temperature rise slope is greater than or equal to the first preset temperature rise slope, calculate the difference between the temperature rise and the first preset temperature rise.

[0103] In this embodiment, if the temperature rise slope is greater than or equal to the first preset temperature rise slope, that is, the device temperature of the drone has not reached the stable state, and the device temperature will continue to increase during subsequent flight. To ensure the safety of the drone during subsequent flight, it is necessary to ensure that the maximum temperature increase of the drone during subsequent flight is within the range of safe flight of the drone. Therefore, calculate the difference between the first temperature of the device and the first preset temperature, and determine the flight strategy of the drone based on this difference.

[0104] Step d32, if the difference is greater than or equal to the preset difference, determine that the flight strategy of the drone is to allow flight.

[0105] In this embodiment, if the difference between the first temperature and the first preset temperature is greater than or equal to the preset difference, it is determined that the flight strategy of the drone is to allow flight.

[0106] Exemplarily, the size of the preset difference is set as needed, and this embodiment does not make specific limitations.

[0107] Step d33, if not, it is determined that the flight strategy of the drone is to prohibit flight.

[0108] In this embodiment, if the difference between the first temperature and the first preset temperature is less than the preset difference, it is determined that the flight strategy of the drone is to allow flight.

[0109] Exemplarily, determining the flight strategy of the drone based on the temperature rise and the power-on duration further includes:

[0110] Step d4, if the power-on duration is less than the preset duration, compare the temperature rise slope of the temperature rise with the second preset temperature rise slope.

[0111] In this embodiment, if the power-on duration of the drone is less than the preset duration, that is, the duration when the device temperature rises to a stable state, the temperature rise slope at this time is compared with the second temperature rise slope. Among them, the value of the second temperature rise slope is greater than the first temperature rise slope.

[0112] Exemplarily, the size of the second temperature rise slope is set as needed, and this embodiment does not make specific limitations.

[0113] Step d5, if the temperature rise slope is greater than or equal to the second preset temperature rise slope, it is determined that the flight strategy of the drone is to prohibit flight.

[0114] In this embodiment, if the temperature rise slope is greater than or equal to the second preset temperature rise slope, that is, it can be judged according to the temperature rise trend that the device temperature of the drone will be higher than the preset device temperature for safe flight during subsequent flight, which may cause the drone to crash. Therefore, it is determined that the flight strategy of the drone is to prohibit flight and a prompt is given on the interaction interface.

[0115] Step d6, if not, determine the flight strategy of the drone based on the temperature rise and the second preset temperature rise.

[0116] In this embodiment, the second preset temperature rise is the highest temperature rise at the current power-on duration. Since the temperature rise slope is greater than or equal to the second preset temperature rise slope and it is still in an earlier state with a large temperature change trend, to ensure the safety of the drone flight, it is necessary to ensure that the subsequent temperature will not be too high through the temperature rise trend.

[0117] Exemplarily, the size of the second preset temperature rise is set as needed, and this embodiment does not make specific limitations.

[0118] In the prior art, only the initial state of the UAV is used as the judgment condition for the UAV to take off, without considering that during the flight of the UAV, the heat generated by the device may cause its temperature to be higher than the safe flight temperature of the UAV, and may even directly cause the UAV to explode. In contrast, the present application obtains the first temperature of the device of the UAV and the second temperature of the device cabin of the UAV; the device is located in the device cabin; obtains the power-on duration of the UAV; determines the temperature rise of the device based on the first temperature and the second temperature; determines the flight strategy of the UAV based on the temperature rise and the power-on duration. The present application jointly determines whether the temperature of the device can be maintained within a safe range during the continuous flight of the UAV in the air through the temperature rise of the device and the power-on duration, and determines the flight strategy of the UAV. Therefore, the present application ensures that the UAV will not explode due to excessive temperature during flight, and improves the safety of the UAV during flight.

[0119] Exemplarily, the present application further provides a temperature monitoring device, and the temperature monitoring device includes:

[0120] A first acquisition module, configured to acquire the first temperature of the device of the UAV and the second temperature of the device cabin of the UAV; the device is located in the device cabin;

[0121] A second acquisition module, configured to acquire the power-on duration of the UAV;

[0122] A first determination module, configured to determine the temperature rise of the device based on the first temperature and the second temperature;

[0123] A second determination module, configured to determine the flight strategy of the UAV based on the temperature rise and the power-on duration.

[0124] Exemplarily, the second determination module includes:

[0125] A first comparison sub-module, configured to compare the temperature rise slope of the temperature rise with the first preset temperature rise slope if the power-on duration is greater than or equal to a preset duration;

[0126] A first determination sub-module, configured to determine that the flight strategy of the UAV is allowed to fly if the temperature rise slope is less than the first preset temperature rise slope;

[0127] A second determination sub-module, configured to, if not, determine the flight strategy of the UAV based on the temperature rise and the first preset temperature rise; the first preset temperature rise is the highest temperature rise of the device at the power-on duration.

[0128] Exemplarily, the second determination sub-module includes:

[0129] A calculation unit, configured to calculate the difference between the temperature rise and the first preset temperature rise if the temperature rise slope is greater than or equal to the first preset temperature rise slope;

[0130] A first determination unit, configured to determine that the flight strategy of the drone is allowed to fly if the difference is greater than or equal to a preset difference;

[0131] A second determination unit, configured to determine that the flight strategy of the drone is prohibited from flying if not;

[0132] Exemplarily, the second determination module includes:

[0133] A second comparison sub-module, configured to compare the magnitude of the temperature rise slope of the temperature rise with a second preset temperature rise slope if the power-on duration is less than a preset duration;

[0134] A third determination sub-module, configured to determine that the flight strategy of the drone is prohibited from flying if the temperature rise slope is greater than or equal to the second preset temperature rise slope;

[0135] A fourth determination sub-module, configured to determine the flight strategy of the drone based on the temperature rise and the second preset temperature if not.

[0136] Exemplarily, the temperature monitoring device further includes:

[0137] A first comparison module, configured to compare the magnitude of the first temperature and a first preset temperature; the first preset temperature is the highest temperature when the device is used safely;

[0138] A third determination module, configured to determine that the flight strategy of the drone is prohibited from flying if the first temperature is greater than or equal to the first preset temperature.

[0139] Exemplarily, the temperature monitoring device further includes:

[0140] A second comparison module, configured to compare the magnitude of the second temperature and a second preset temperature; the second preset temperature is the highest temperature when the device cabin is used safely;

[0141] A fourth determination module, configured to determine that the flight strategy of the drone is prohibited from flying if the second temperature is greater than or equal to the second preset temperature.

[0142] Exemplarily, the temperature monitoring device further includes:

[0143] A third acquisition module, configured to acquire a third temperature outside the body of the drone;

[0144] A third comparison module, configured to compare the magnitude of the third temperature and a third preset temperature; the third preset temperature is the highest temperature when the machine body is used safely outside.

[0145] A fifth determination module, configured to determine that the flight strategy of the drone is prohibited from flying if the third temperature is greater than or equal to the third preset temperature.

[0146] The specific implementation manner of the temperature monitoring device in this application is basically the same as that of the above-mentioned embodiments of the temperature monitoring method, and will not be elaborated here.

[0147] In addition, this application also provides a temperature monitoring device. As Figure 6 shown, Figure 6 is a schematic structural diagram of the hardware operating environment involved in the embodiment solution of this application (except for the above-mentioned main controller, slave controller, and cellular network module).

[0148] Exemplarily, Figure 6 it can be a schematic structural diagram of the hardware operating environment of the temperature monitoring device.

[0149] As Figure 6 shown, the temperature monitoring device may include a processor 601, a communication interface 602, a memory 603, and a communication bus 604. Among them, the processor 601, the communication interface 602, and the memory 603 complete mutual communication through the communication bus 604. The memory 603 is used to store a computer program; the processor 601 is configured to implement the steps of the temperature monitoring method when executing the program stored on the memory 603.

[0150] The communication bus 604 mentioned in the above temperature monitoring device may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The communication bus 604 can be divided into an address bus, a data bus, and a control bus, etc. For the sake of convenience of representation, only a thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

[0151] The communication interface 602 is used for communication between the above temperature monitoring device and other devices.

[0152] The memory 603 may include a Random Access Memory (RMD), and may also include a Non-Volatile Memory (NM), such as at least one disk memory. Optionally, the memory 603 may also be at least one storage device located far from the aforementioned processor 601.

[0153] The above-mentioned processor 601 may be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc.; it may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

[0154] The specific implementation manner of the temperature monitoring device in this application is basically the same as that of each embodiment of the above temperature monitoring method, and will not be elaborated here.

[0155] In addition, an embodiment of this application also proposes a computer-readable storage medium, on which a temperature monitoring program is stored. When the temperature monitoring program is executed by a processor, the steps of the temperature monitoring method described above are implemented.

[0156] The specific implementation manner of the computer-readable storage medium in this application is basically the same as that of each embodiment of the above temperature monitoring method, and will not be elaborated here.

[0157] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including that element.

[0158] The serial numbers of the above embodiments of this application are only for description and do not represent the advantages and disadvantages of the embodiments.

[0159] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases, the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) and includes several instructions for causing a terminal device (which can be a mobile phone, computer, server, device, or network device, etc.) to execute the methods described in various embodiments of the present application.

[0160] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A temperature monitoring method, characterized in that, the method includes: obtaining a first temperature of the device of the drone and a second temperature of the device compartment of the drone; the device is located in the device compartment; obtaining the power-on duration of the drone; taking the difference between the first temperature and the second temperature as the temperature rise of the device; determining a flight strategy of the drone based on the temperature rise and the power-on duration; the determining the flight strategy of the drone based on the temperature rise and the power-on duration includes: if the power-on duration is greater than or equal to a preset duration, comparing the temperature rise slope of the temperature rise with a first preset temperature rise slope, where the preset duration is the duration required for the device to reach a stable state during normal temperature rise; if the temperature rise slope is less than the first preset temperature rise slope, determining the flight strategy of the drone as allowing flight; otherwise, determining the flight strategy of the drone based on the temperature rise and a first preset temperature rise; the first preset temperature rise is the highest temperature rise of the device during the power-on duration.

2. The method according to claim 1, characterized in that, the otherwise, determining the flight strategy of the drone based on the temperature rise and the first preset temperature rise includes: if the temperature rise slope is greater than or equal to the first preset temperature rise slope, calculating the difference between the temperature rise and the first preset temperature rise; if the difference is greater than or equal to a preset difference, determining the flight strategy of the drone as allowing flight; otherwise, determining the flight strategy of the drone as prohibiting flight.

3. The method according to claim 1, characterized in that, the determining the flight strategy of the drone based on the temperature rise and the power-on duration further includes: if the power-on duration is less than the preset duration, comparing the temperature rise slope of the temperature rise with a second preset temperature rise slope; if the temperature rise slope is greater than or equal to the second preset temperature rise slope, determining the flight strategy of the drone as prohibiting flight; otherwise, determining the flight strategy of the drone based on the temperature rise and a second preset temperature rise.

4. The method according to claim 1, characterized in that, before obtaining the power-on duration of the drone, it includes: comparing the first temperature with a first preset temperature; the first preset temperature is the highest temperature when the device is used safely; if the first temperature is greater than or equal to the first preset temperature, determining the flight strategy of the drone as prohibiting flight.

5. The method according to claim 1, characterized in that, before obtaining the power-on duration of the drone, it includes: comparing the second temperature with a second preset temperature; the second preset temperature is the highest temperature when the device compartment is used safely; if the second temperature is greater than or equal to the second preset temperature, determining the flight strategy of the drone as prohibiting flight.

6. The method according to claim 1, characterized in that, before obtaining the power-on duration of the drone, it includes: obtaining a third temperature outside the fuselage of the drone; comparing the third temperature with a third preset temperature; the third preset temperature is the highest temperature when the outside of the fuselage is used safely; If the third temperature is greater than or equal to the third preset temperature, determine that the flight strategy of the drone is prohibited from flying.

7. A temperature monitoring device, Characterized in that, The device includes: A first acquisition module, configured to acquire a first temperature of a device of the drone and a second temperature of the device cabin of the drone; the device is located in the device cabin; A second acquisition module, configured to acquire the power-on duration of the drone; A first determination module, configured to use the difference between the first temperature and the second temperature as the temperature rise of the device; A second determination module, configured to determine the flight strategy of the drone based on the temperature rise and the power-on duration; The second determination module includes: A first comparison sub-module, configured to compare the temperature rise slope of the temperature rise with a first preset temperature rise slope if the power-on duration is greater than or equal to a preset duration, where the preset duration is the duration required for the device to reach a stable state during normal temperature rise; A first determination sub-module, configured to determine that the flight strategy of the drone is allowed to fly if the temperature rise slope is less than the first preset temperature rise slope; A second determination sub-module, configured to, if not, determine the flight strategy of the drone based on the temperature rise and a first preset temperature rise; the first preset temperature rise is the highest temperature rise of the device at the power-on duration.

8. A temperature monitoring device, Characterized in that, The temperature monitoring device includes a memory, a processor, and a temperature monitoring program stored on the memory and executable on the processor. When the temperature monitoring program is executed by the processor, the steps of the temperature monitoring method according to any one of claims 1 to 6 are implemented.

9. A computer-readable storage medium, Characterized in that, A temperature monitoring program is stored on the computer-readable storage medium. When the temperature monitoring program is executed by a processor, the steps of the temperature monitoring method according to any one of claims 1 to 6 are implemented.

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