WO2021212345A1

WO2021212345A1 - Aircraft state management method, apparatus and system, and remote control terminal and storage medium

Info

Publication number: WO2021212345A1
Application number: PCT/CN2020/085996
Authority: WO
Inventors: 方馨月; 温亚停
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-10-28
Also published as: CN112805729A

Abstract

Provided are an aircraft state management method, an aircraft state management apparatus, an aircraft state management system, a remote control terminal, and a storage medium. The aircraft state management method comprises the following steps: acquiring operating parameters of an aircraft (S101); matching the operating parameters with a preset maintenance policy of the aircraft to obtain maintenance information corresponding to the aircraft (S102); and outputting, according to the maintenance information, maintenance reminding information regarding the need to carry out maintenance on the aircraft (S103). The aircraft state management method improves the flexibility and accuracy of aircraft state management.

Description

Aircraft state management method, device, system, remote control terminal and storage medium

Technical field

This application relates to the field of data processing technology, and in particular to an aircraft state management method, device, system, remote control terminal, and storage medium.

Background technique

When the aircraft is in use, as the use time increases, some parts of the aircraft will age or decrease in accuracy. At present, in order to ensure the normal use of the aircraft and the integrity of the overall performance, the aircraft manufacturer will specify the required maintenance period and service life in the manual. However, in actual use, due to the non-intuitive nature of the instructions, the user has forgotten or did not perform regular maintenance and expiration in accordance with the instructions. The long-term lack of maintenance will increase the failure rate and operation of the aircraft. Instability and many other issues. Therefore, in actual use, there will be phenomena such as aircraft performance degradation, and the maintenance requirements of different aircraft are different, and if the method of regular mandatory maintenance is adopted, the redundant implementation of maintenance items and the situation that no maintenance is required cannot be avoided. Maintenance is also carried out under the control, resulting in low maintenance effect and wasting time and resources, thereby reducing the accuracy of aircraft management.

Summary of the invention

The embodiments of the present application provide an aircraft state management method, device, system, remote control terminal, and storage medium, which can improve the flexibility and accuracy of aircraft state management.

In the first aspect, an embodiment of the present application provides an aircraft status management method, which is applied to a remote control terminal, the remote control terminal is used to communicate with an aircraft, and the aircraft status management method includes:

Obtain the operating parameters of the aircraft;

Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.

In a second aspect, the embodiments of the present application also provide an aircraft state management device, which is applied to a remote control terminal, and includes:

Memory, used to store computer programs;

The processor is used to call the computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

In the third aspect, an embodiment of the present application also provides a remote control terminal, including:

The display is used to display the corresponding maintenance reminder information when the aircraft enters;

Memory, used to store computer programs;

The processor is used to call the computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information. .

In a fourth aspect, an embodiment of the present application also provides an aircraft state management system, including:

Aircraft, used to send the collected operating parameters to the remote control terminal;

The remote control terminal is used to output maintenance reminder information that needs to be maintained on the aircraft;

The remote control terminal includes a memory and a processor;

The memory is used to store a computer program;

The processor is configured to call a computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

In a fifth aspect, an embodiment of the present application also provides a storage medium, the storage medium is used to store a computer program, and the computer program is loaded by a processor to execute any of the aircraft state management methods provided in the embodiments of the present application .

In a sixth aspect, an embodiment of the present application also provides a computer program that is loaded by a processor to execute any of the aircraft state management methods provided in the embodiments of the present application.

The embodiment of the application can obtain the operating parameters of the aircraft, match the operating parameters with the preset maintenance strategy of the aircraft, obtain maintenance information corresponding to the aircraft, and output maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information. This solution can output maintenance reminder information corresponding to the aircraft based on the maintenance strategy that matches the operating parameters of the aircraft, and promptly remind users to maintain the aircraft, which improves the flexibility and accuracy of aircraft status management.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present application more clearly, the following will briefly introduce the drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present application. Ordinary technicians can obtain other drawings based on these drawings without creative work.

FIG. 1 is a schematic diagram of a remote control terminal provided by an embodiment of the present application;

Figure 2 is a schematic diagram of interaction between an aircraft and a remote control terminal provided by an embodiment of the present application;

FIG. 3 is a schematic flowchart of an aircraft state management method provided by an embodiment of the present application;

FIG. 4 is a schematic diagram of a setting interface of a maintenance strategy provided by an embodiment of the present application;

FIG. 5 is a schematic diagram of a pop-up window provided by an embodiment of the present application displaying maintenance reminder information;

FIG. 6 is a schematic diagram of displaying maintenance reminder information in the aircraft health management system according to an embodiment of the present application;

FIG. 7 is a schematic diagram of selecting a maintenance item from a list of items to be maintained according to an embodiment of the present application;

FIG. 8 is a schematic diagram showing maintenance suggestions provided by an embodiment of the present application;

FIG. 9 is a schematic diagram showing a maintenance strategy provided by an embodiment of the present application;

FIG. 10 is a schematic diagram of a display interface of the aircraft health management system provided by an embodiment of the present application;

FIG. 11 is a schematic diagram of the details of the help document for exception handling provided by an embodiment of the present application;

FIG. 12 is a schematic diagram of an aircraft state management system provided by an embodiment of the present application;

FIG. 13 is a schematic structural diagram of a remote control terminal provided by an embodiment of the present application;

Fig. 14 is a schematic structural diagram of an aircraft state management system provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The flowchart shown in the drawings is only an example, and does not necessarily include all contents and operations/steps, nor does it have to be executed in the described order. For example, some operations/steps can also be decomposed, combined or partially combined, so the actual execution order may be changed according to actual conditions.

Hereinafter, some embodiments of the present application will be described in detail with reference to the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

The embodiments of the present application provide an aircraft state management method, device, system, remote control terminal, and storage medium, which are used to timely output aircraft maintenance reminder information based on the operating parameters of the aircraft, thereby improving the flexibility and accuracy of aircraft status management sex.

Wherein, the storage medium is a computer-readable storage medium, and the types of the aircraft state management system and the remote control terminal can be flexibly set according to actual needs, and the specific content is not limited here. For example, as shown in FIG. 1, the remote control terminal 100 may be a remote control device provided with a display 101 and control buttons 102 for establishing a communication connection with the aircraft and controlling the aircraft. The display 101 may be used for maintenance reminders of the aircraft. Information and abnormal reminding information, etc., the display 101 can also be used to display the aircraft health management system, through which the aircraft health management system can view the relevant status of the aircraft. The remote control terminal may also be a third-party mobile phone or tablet computer, etc., which establish a communication connection with the aircraft through a preset protocol and control the aircraft.

The aircraft state management system may include a remote control terminal and an aircraft that establish a communication connection, and the aircraft may include a camera, a distance measuring device, an obstacle sensing device, and the like. The aircraft may also include a pan-tilt for carrying a camera, and the pan-tilt can drive the camera to a suitable position so as to collect the required images through the camera. Among them, the types of cameras can be ultra-wide-angle cameras, wide-angle cameras, telephoto cameras (ie zoom cameras), infrared cameras, far-infrared cameras, ultraviolet cameras, and time of flight (TOF, Time of Flight) depth cameras (TOF for short). Depth camera) and so on. The aircraft can include drones, which can include rotary wing drones (such as quadrotor drones, hexarotor drones, or octorotor drones, etc.), fixed wing drones, or rotary wing drones. The combination of type and fixed-wing UAV is not limited here.

FIG. 2 is a schematic diagram of a scenario for implementing the aircraft state management method provided by an embodiment of the present application. As shown in FIG. 2, the remote control terminal 100 is communicatively connected with an aircraft 200, and the remote control terminal 100 can be used to control the flight of the aircraft 200 or perform corresponding operations. And obtain corresponding movement information from the aircraft 200. The movement information may include flight direction, flight attitude, flight altitude, flight speed, and position information, etc., and the obtained movement information is sent to the remote control terminal 100, which is performed by the remote control terminal 100 Analysis and display, etc. The remote control terminal 100 may also receive a control instruction input by the user, and perform corresponding control on the ranging device or camera on the aircraft 200 based on the control instruction. For example, the remote control terminal 100 may receive a shooting instruction or a distance measurement instruction input by a user, and send the shooting instruction or a distance measurement instruction to the aircraft 200, and the aircraft 200 may control the camera to shoot the captured image according to the shooting instruction, or according to the distance measurement Command and control the distance measuring device to measure the distance of the target, etc.

In some embodiments, the obstacle sensing device of the aircraft 200 can obtain the sensing signals around the aircraft 200, and by analyzing the sensing signals, the obstacle information can be obtained, and the obstacle information can be displayed on the display of the aircraft 200. This allows the user to know the obstacles sensed by the aircraft 200, which is convenient for the user to control the aircraft 200 to avoid the obstacles. Wherein, the display may be a liquid crystal display, or a touch screen, etc.

In some embodiments, the obstacle sensing device may include at least one sensor for acquiring sensing signals from the aircraft 200 in at least one direction. For example, the obstacle sensing device may include a sensor for detecting obstacles in front of the aircraft 200. For example, the obstacle sensing device may include two sensors for detecting obstacles in front of and behind the aircraft 200, respectively. For example, the obstacle sensing device may include four sensors for detecting obstacles in the front, rear, left, and right of the aircraft 200, respectively. For example, the obstacle sensing device may include five sensors for detecting obstacles in the front, rear, left, right, and above of the aircraft 200, respectively. For example, the obstacle sensing device may include six sensors for detecting obstacles in front, rear, left, right, above, and below the aircraft 200, respectively. The sensors in the obstacle sensing device can be implemented separately or integrated. The detection direction of the sensor can be set according to specific needs to detect obstacles in various directions or combinations of directions, and is not limited to the above-mentioned forms disclosed in this application.

The aircraft 200 may have one or more propulsion units to support the aircraft 200 to fly in the air. The one or more propulsion units can make the aircraft 200 move at one or more, two or more, three or more, four or more, five or more, six or more free angles. In some cases, the aircraft 200 may rotate about one, two, three, or more rotation axes. The rotation axes may be perpendicular to each other. The rotation axes can be maintained perpendicular to each other during the entire flight of the aircraft 200. The rotation axis may include a pitch axis, a roll axis, and/or a yaw axis. The aircraft 200 may move in one or more dimensions. For example, the aircraft 200 can move upward due to the lifting force generated by one or more rotors. In some cases, the aircraft 200 can move along the Z axis (which can be upward relative to the aircraft 200 direction), the X axis, and/or the Y axis (which can be lateral). The aircraft 200 can move along one, two, or three axes that are perpendicular to each other.

Aircraft 200 may be a rotorcraft. In some cases, aircraft 200 may be a multi-rotor aircraft that may include multiple rotors. The multiple rotors can rotate to generate lifting force for the aircraft 200. The rotor may be a propulsion unit, which allows the aircraft 200 to move freely in the air. The rotor can rotate at the same rate and/or can generate the same amount of lift or thrust. The rotor can rotate at different speeds at will, generate different amounts of lifting force or thrust, and/or allow the aircraft 200 to rotate. In some cases, one, two, three, four, five, six, seven, eight, nine, ten or more rotors may be provided on the aircraft 200. These rotors can be arranged such that their rotation axes are parallel to each other. In some cases, the rotation axes of the rotors may be at any angle with respect to each other, which may affect the movement of the aircraft 200.

The aircraft 200 may have multiple rotors. The rotor may be connected to the body of the aircraft 200, and the body may include a control unit, an inertial measurement unit (IMU), a processor, a battery, a power supply, and/or other sensors. The rotor may be connected to the body by one or more arms or extensions branching from the central part of the body. For example, one or more arms may extend radially from the central body of the aircraft 200, and may have rotors at or near the end of the arms.

It should be noted that each device structure in FIG. 1 and FIG. 2 does not constitute a limitation on the application scenario of the aircraft state management method.

Please refer to FIG. 3, which is a schematic flowchart of an aircraft state management method provided by an embodiment of the present application. The aircraft status management method can be applied to aircraft status management systems, remote control terminals and other equipment, to timely output aircraft maintenance reminder information, and improve the flexibility and accuracy of aircraft status management. The following will take the aircraft state management method applied to the remote control terminal as an example for detailed description.

As shown in FIG. 3, the aircraft state management method may include steps S101 to S103, etc., which may be specifically as follows:

S101. Obtain operating parameters of the aircraft.

Among them, the operating parameters of the aircraft may include the flight duration, mileage, battery cycles, takeoffs and landings, and activation time of the aircraft. The battery cycles may be the number of battery charging and discharging. The operating parameters may also include other parameters, specific content There is no limitation here.

In some embodiments, obtaining the operating parameters of the aircraft may include: obtaining the flight duration, flight mileage, number of battery cycles, number of takeoffs and landings, and activation time of the aircraft every preset time interval to obtain the operating parameters.

The remote control terminal can obtain the operating parameters of the aircraft in real time or at a preset time interval. In order to improve the flexibility of obtaining operating parameters, the remote control terminal can send a parameter acquisition request to the aircraft at a preset time interval and receive the flight time returned by the aircraft based on the parameter acquisition request. , Flight mileage, battery cycles, takeoffs and landings, and activation time and other operating parameters. After obtaining the operating parameters of the aircraft, the remote control terminal can store the operating parameters of the aircraft in the local database, so that the operating parameters of the aircraft can be read from the local database according to requirements, and the operating parameters can be displayed or analyzed.

In order to improve the flight safety of the aircraft and avoid occupying resources during the flight of the aircraft, the remote control terminal can send a parameter acquisition request to the aircraft when the aircraft stops flying, and receive the flight duration, flight mileage, and battery cycle times returned by the aircraft based on the parameter acquisition request. , The number of take-offs and landings, and the activation time and other operating parameters. Alternatively, the remote control terminal may send a parameter acquisition request to the aircraft during the flight of the aircraft, stop the flight of the aircraft, and receive the operating parameters returned by the aircraft based on the parameter acquisition request.

In some embodiments, obtaining the operating parameters of the aircraft may include: obtaining pre-stored operating parameters of the aircraft from a local database.

Since the remote control terminal can store the operating parameters in the local database after acquiring the operating parameters of the aircraft, the remote control terminal can acquire the pre-stored operating parameters of the aircraft from the local database at this time, which improves the efficiency and efficiency of acquiring operating parameters. Convenience.

In some embodiments, obtaining the operating parameters of the aircraft may include: receiving current operating parameters sent by the aircraft based on changes in the operating parameters.

The aircraft can actively send operating parameters to the remote control terminal. Specifically, in order to improve the timeliness of obtaining operating parameters, the aircraft can detect whether operating parameters such as its own flight duration, flight mileage, battery cycles, takeoffs and landings, and activation time exist. When any parameter or multiple parameters change, when the operating parameter transmission changes, the aircraft can obtain the current operating parameters and send the current operating parameters to the remote control terminal, so that the remote control terminal can obtain the changed operating parameters in time, and Analyze or display the operating parameters in time.

In some embodiments, acquiring the operating parameters of the aircraft may include: sending a parameter acquisition request to the aircraft, and receiving the current operating parameters returned by the aircraft based on the parameter acquisition request.

The remote control terminal can actively request the aircraft to obtain operating parameters. Specifically, in order to improve the reliability of operating parameter acquisition, the remote control terminal can send a parameter acquisition request to the aircraft. Then, after the aircraft obtains the corresponding operating parameters based on the parameter acquisition request, it can Receive the current operating parameters returned by the aircraft. Among them, the parameter acquisition request may carry a parameter identifier, so that the aircraft can accurately acquire the required operating parameters according to the parameter identifier. The remote control terminal can receive the acquisition instruction entered by the user in the display interface, and send a parameter acquisition request to the aircraft according to the acquisition instruction; or, the remote control terminal can receive the acquisition instruction input by the user through preset physical buttons or virtual keys, according to the acquisition instruction Send a parameter acquisition request to the aircraft; or, the remote control terminal can receive a voice acquisition instruction input by the user, and send a parameter acquisition request to the aircraft according to the voice acquisition instruction; or, the remote control terminal can determine whether the target time has arrived, and the target time can be preset The time point at which the parameter acquisition request is sent to the aircraft regularly, and when the target time is reached, the parameter acquisition request is sent to the aircraft; and so on.

S102. Match the operating parameters with the preset maintenance strategy of the aircraft to obtain maintenance information corresponding to the aircraft.

Among them, the maintenance strategy can be flexibly set according to actual needs, and the specific content is not limited here. For example, the maintenance strategy can include the correspondence between operating parameters, maintenance types, maintenance items, maintenance methods, and work cycles. Among them, the maintenance types can include regular inspections and in-depth inspections, and the maintenance methods can include component replacement and component cleaning. And component parameter calibration, etc.

After obtaining the operating parameters of the aircraft, the remote control terminal can match the operating parameters with the preset maintenance strategy to obtain maintenance information corresponding to the aircraft. The maintenance information may include returning to the factory for inspection, replacement, and visual calibration. For example, the flight duration of the aircraft can be matched with the duration of the visual recalibration in the maintenance strategy. If the flight duration of the aircraft reaches the duration of the visual recalibration, it is determined that the maintenance information corresponding to the aircraft needs to be re-calibrated visually. For another example, the battery cycle number of the aircraft can be matched with the battery replacement cycle number in the maintenance strategy. If the battery cycle number of the aircraft reaches the battery replacement cycle number, it is determined that the maintenance information corresponding to the aircraft is that the battery needs to be replaced.

In some embodiments, before matching the operating parameters with the maintenance strategy of the aircraft, and obtaining the maintenance information corresponding to the aircraft, the aircraft state management method may further include: receiving a setting instruction in a displayed preset setting interface, and controlling the aircraft according to the setting instruction. The maintenance strategy is set.

In order to improve the reliability of the maintenance strategy and the accuracy of the determination of maintenance information, the maintenance strategy can be set in advance. For example, the remote control terminal can enter the preset setting interface through the aircraft health management system, which can be displayed on the remote control terminal. The setting interface is displayed on the screen (ie, the display), and the setting instruction input by the user is received in the setting interface, and the maintenance strategy of the aircraft is set correspondingly according to the setting instruction. For example, as shown in Figure 4, you can select the calibration method corresponding to the vision system, and set the trigger conditions for recalibration, etc., for example, the flight time reaches a hour to meet the trigger conditions for recalibration, where the specific value of a can be based on In fact, flexible settings are required.

And, in the process of using the aircraft, the maintenance strategy can be modified according to actual needs. For example, you can set the interface to receive the modification instructions input by the user, and modify the maintenance strategy of the aircraft according to the modification instructions; or you can set the interface to receive The deletion instruction entered by the user deletes one or more maintenance strategies of the aircraft according to the deletion instruction; or, an increase instruction input by the user can be received in the setting interface, and one or more maintenance strategies of the aircraft can be added according to the addition instruction.

In some embodiments, the operating parameters include flight duration and continuous operation time. Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft may include: when the flight duration of the aircraft reaches the first preset time or When the continuous operation time reaches the second preset time, it is determined that the maintenance information of the aircraft needs to be returned to the factory for overhaul.

For example, after receiving the flight duration of the aircraft, the remote control terminal can determine whether the flight duration of the aircraft has reached a first preset time. The first preset time can be flexibly set according to actual needs. For example, the first preset time can be set Set to 200 hours or 600 hours, etc. When the flight time of the aircraft reaches the first preset time, it means that the aircraft has been flying for a long time, and some parts of the aircraft may be damaged. In order to ensure the safe flight of the aircraft, the aircraft can be professionally inspected and repaired. The maintenance information is required to be returned to the factory for overhaul, so that the user can know in time that the aircraft is in a state that needs to be returned to the factory for overhaul based on the maintenance information.

Alternatively, after receiving the continuous operation time of the aircraft, the remote control terminal can determine whether the continuous operation time of the aircraft reaches the second preset time. The second preset time can be flexibly set according to actual needs. For example, the second preset time can be set. Set the time to 5 months or 18 months, etc., where the continuous operation time can be used every day, but the daily use time may not be full 24 hours. When the continuous operation time of the aircraft reaches the second preset time, it means that the aircraft has been used for a long time and some parts of the aircraft may be damaged. In order to ensure the safe flight of the aircraft, the aircraft can be professionally inspected and repaired. At this time, the aircraft can be confirmed The maintenance information is the need to return to the factory for overhaul, so that the user can know in time that the aircraft is in a state that needs to be returned to the factory for overhaul based on the maintenance information.

In some embodiments, the operating parameters include the number of battery cycles, and matching the operating parameters with the aircraft's preset maintenance strategy to obtain maintenance information corresponding to the aircraft may include: when the number of battery cycles of the aircraft reaches the preset number of times, determining the aircraft's The maintenance message is that the battery needs to be replaced.

For example, after receiving the number of battery cycles of the aircraft, the remote control terminal can determine whether the number of battery cycles of the aircraft has reached a preset number. The preset number can be flexibly set according to actual needs. For example, the preset number can be set to 50 or 60 times and so on. When the number of battery cycles of the aircraft reaches the first preset number, it means that the battery of the aircraft has been used for a long time and the number of recharges is large. The battery of the aircraft may be aging. The battery needs to be replaced. At this time, it can be determined that the maintenance information of the aircraft is that the battery needs to be replaced, so that the user can know in time that the aircraft is in a state that needs to be replaced based on the maintenance information.

In some embodiments, the operating parameters include flight duration, and matching the operating parameters with the aircraft's preset maintenance strategy to obtain maintenance information corresponding to the aircraft may include: determining the aircraft's flight duration when the aircraft's flight duration reaches the third preset time The maintenance information is that the vision system needs to be re-calibrated.

For example, after receiving the flight duration of the aircraft, the remote control terminal can determine whether the flight duration of the aircraft reaches the third preset time. The third preset time can be flexibly set according to actual needs. For example, the third preset time can be set Set to 100 hours or 300 hours, etc. When the flight time of the aircraft reaches the third preset time, it means that the aircraft has been flying for a long time, and the vision system of the aircraft may have jitter or visual deviation. In order to ensure the accuracy of the data collected by the vision system of the aircraft, the aircraft can be visualized. Calibration, at this time, it can be determined that the maintenance information of the aircraft is that the vision system needs to be re-calibrated, so that the user can know in time that the aircraft is in the state of the vision system that needs to be re-calibrated based on the maintenance information.

S103. Output maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.

Among them, the specific content and output mode of the maintenance reminder information can be flexibly set according to actual needs. Through the maintenance reminder information, it is convenient to know whether the aircraft is overused, aged, or needs maintenance.

In some embodiments, outputting the maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information may include: according to the maintenance information in the display screen of the remote control terminal, a pop-up window displays the maintenance reminder information that needs to be maintained on the aircraft.

In order to improve the flexibility of the maintenance reminder information output, the remote control terminal can display the maintenance reminder information that needs to be maintained on the aircraft in a pop-up window based on the maintenance information. Among them, the size, background color and display position of the pop-up window can be based on actual needs. Make flexible settings. For example, as shown in Figure 5, after determining that the maintenance information of the aircraft is that the vision system needs to recalibrate the vision, a pop-up window can display that the flight time of the aircraft is too long, and it is recommended to recalibrate the maintenance reminder information of the vision. At this time, the dialog box displayed by the pop-up window can be automatically closed after the display time reaches the preset time, or the user can click the close button in the upper right corner to close, etc. The preset time can be flexibly set according to actual needs.

In some embodiments, outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information may include: voice broadcast through a remote control terminal according to the maintenance information, and maintenance reminder information that needs to be maintained on the aircraft.

In order to improve the convenience of the output of maintenance reminder information, the remote control terminal can broadcast the maintenance reminder information that needs to be maintained on the aircraft according to the voice of the maintenance information. The decibel size of the voice broadcast and the language of the voice broadcast (such as Chinese or English) can be based on In fact, flexible settings are required. For example, after it is determined that the maintenance information of the aircraft needs to be returned to the factory for inspection, the flight time of the aircraft can be broadcasted too long, and it is recommended to return the maintenance reminder to the factory for inspection. At this time, the voice broadcast can be automatically closed after the number of loops reaches a preset number, or the user can click the close button to close, etc. The preset number of times can be flexibly set according to actual needs.

In some embodiments, outputting the maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information may include: controlling the predetermined color indicator light on the aircraft to light up according to the maintenance information to indicate the maintenance reminder information that needs to be maintained on the aircraft.

In order to improve the reliability of the output of maintenance reminder information, the remote control terminal can generate a control instruction based on the maintenance information and send the control instruction to the aircraft, so that the aircraft controls the preset color indicator light on the aircraft to light up according to the control instruction to indicate the need to control the aircraft. Maintenance reminder information for maintenance. Among them, the brightness of the indicator light, the setting position of the indicator light, and the preset color can be flexibly set according to actual needs. For example, after determining that the maintenance information of the aircraft is that the battery needs to be replaced, the remote control terminal can send a control instruction to the aircraft, and control the red indicator light corresponding to the battery replacement to light up according to the control instruction, and can also control the red indicator light to flash. At this time, the indicator light can be turned off automatically after the light-on time reaches the preset time, or the user can manually turn it off through the shutdown button, etc. The preset time can be flexibly set according to actual needs.

In some embodiments, outputting the maintenance reminder information that needs to be performed on the aircraft according to the maintenance information may include: sending the maintenance information according to the maintenance information to a preset mailbox or instant messaging window to display in the preset mailbox or instant messaging window that the aircraft needs to be maintained. Maintenance reminder information for maintenance.

In order to improve the flexibility of the output of maintenance reminder information, the remote control terminal can send the maintenance information to a preset mailbox or instant messaging window, where the type of mailbox or the type of instant messaging can be flexibly set according to actual needs. For example, after it is determined that the maintenance information of the aircraft needs to be returned to the factory for overhaul, the remote control terminal can send the maintenance reminder information that the aircraft needs to be returned to the factory for overhaul to a preset mailbox (such as the mailbox designated by the maintenance staff) or an instant messaging window (such as a small program). , Official account, designated QQ window, or designated WeChat window) so that users can view and know that the aircraft is in a state that needs to be returned to the factory for inspection.

In some embodiments, in response to a maintenance instruction input by the user, a schematic diagram showing how to perform maintenance is displayed. For example, when the IMU needs to be calibrated, a dynamic image is used to guide the user to perform the calibration.

In some embodiments, a maintenance list may be displayed, which is generated according to the current environment of the aircraft and the status of the aircraft. For example, when it is known that the aircraft is currently in the desert through GPS positioning, the user is reminded to check the motor and display the flying state of the dust entering the motor; another example is to obtain the current weather information through the image sensor or external weather sources. In rainy and snowy weather, remind users to dehumidify the aircraft after power off. In some embodiments, outputting the maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information may include: displaying the maintenance reminder information that needs to be maintained on the aircraft in the display interface of the aircraft health management system according to the maintenance information.

In order to improve the accuracy of the output of the maintenance reminder information, the remote control terminal can display the maintenance reminder information that needs to be maintained on the aircraft based on the maintenance information in the display interface of the aircraft health management system. For example, as shown in Figure 6, after determining that the maintenance information of the aircraft requires regular inspection, the battery needs to be replaced, and the vision system needs to be recalibrated, it can be displayed that the aircraft needs regular inspection, it is recommended to replace the battery, and the vision system is recommended to be calibrated. Reminder information.

Among them, the aircraft health management system is used to manage the operational status, health status, and maintenance status of the aircraft. It has data collection, timely feedback, exception reporting, exception handling guidelines, maintenance reminders, maintenance guidelines, and log uploads for aircraft. Wait for a complete set of closed-loop functions so that users can intuitively view all flight conditions through the aircraft health management system. The specific management content of the aircraft health management system is not limited here.

In some embodiments, after outputting maintenance reminders that require maintenance of the aircraft according to the maintenance information, the aircraft status management method may further include: obtaining a view instruction for the maintenance information of the aircraft; and a display interface that displays the maintenance information of the aircraft according to the view instruction ;Receive the selection instruction based on the display interface, and determine the maintenance item according to the selection instruction; display the maintenance guide information corresponding to the maintenance item.

In order to maintain the aircraft in time and prolong the life of the aircraft, the user can view the maintenance information after outputting the maintenance reminder information. At this time, the remote control terminal can obtain the viewing instruction of the aircraft maintenance information input by the user, according to the viewing instruction A display interface that displays maintenance information of the aircraft. In some embodiments, obtaining the instruction to view maintenance information of the aircraft may include: receiving voice signals, gestures, touch operations, or fingerprint information input by the user, and generating information about the aircraft according to the voice signals, gestures, touch operations, or fingerprint information. View instructions for maintenance information.

For example, the user may input a voice signal related to viewing maintenance information, and after receiving the voice signal input by the user, the remote control terminal may generate a viewing instruction for the maintenance information of the aircraft. Alternatively, the mapping relationship between gestures (for example, fist or OK gesture, etc.) and maintenance information viewing instructions can be preset, and the user can input gestures corresponding to viewing maintenance information, and the remote control terminal receives the gesture input by the user and determines the After the gesture is consistent with the gesture for viewing the maintenance information (for example, the similarity is greater than 96%, etc.), a viewing instruction for the maintenance information of the aircraft can be generated. Alternatively, the user can input touch operations such as click, press, or double-click on the view control of the maintenance information preset in the display interface of the aircraft health management system, and the remote control terminal can generate maintenance for the aircraft after receiving the touch operation input by the user. Information viewing instructions. Alternatively, the corresponding relationship between the fingerprint information of the user's finger and the maintenance information viewing instruction can be set in advance. For example, the fingerprint of the right thumb or index finger of user A can trigger the maintenance information viewing instruction, and the fingerprint of user B's left thumb or middle finger can Trigger the maintenance information viewing instruction. After receiving the fingerprint information input by the user and determining that the user's fingerprint is consistent with the fingerprint information for viewing the maintenance information (for example, the similarity is greater than 99%, etc.), the remote control terminal can generate maintenance information for the aircraft View instructions.

After receiving the maintenance information viewing instruction, the remote control terminal can display the aircraft maintenance information display interface according to the viewing instruction. The display interface may include a list of items to be maintained, etc., at this time, the user's input selection can be received based on the maintenance information display interface Instruction, the maintenance item is determined according to the selection instruction.

In some embodiments, receiving a selection instruction based on the display interface, and determining the maintenance item according to the selection instruction may include: receiving a selection instruction triggered by a control of the item to be maintained in the display interface; Select the maintenance item from the list.

Specifically, the remote control terminal can receive a selection instruction generated by a click trigger operation of the area where the control of the item to be maintained is input by the user in the display interface of the maintenance information. At this time, a list of items to be maintained can be displayed according to the selection instruction, for example, as shown in the figure As shown in 7, the list of items to be maintained can include power systems, vision systems, battery systems, and image transmission systems. Then, the user inputs the click operation on the area where the vision system is located, and selects the vision system as the maintenance item from the list of items to be maintained according to the click operation, that is, the vision system needs to be visually calibrated.

In some embodiments, displaying the maintenance guide information corresponding to the maintenance item may include: displaying the maintenance suggestion information corresponding to the maintenance item, and the maintenance suggestion information includes the name of the maintenance item and the working status of the aircraft.

After the maintenance items are determined, in order to facilitate the user to properly maintain the aircraft, the remote control terminal can display the maintenance advice information corresponding to the maintenance items in the aircraft health management system. For example, as shown in Figure 8, the display interface of the maintenance advice information may include The maintenance item name and the working status of the aircraft, etc. The working status of the aircraft can include the flight duration, the number of takeoffs and landings, the flight mileage, the activation time, the number of charging and discharging times of battery I, and the number of charging and discharging times of battery II. The name of the maintenance item includes the aircraft, Batteries, and vision systems, etc., as well as corresponding maintenance recommendations including aircraft, batteries, and vision systems.

In some embodiments, displaying the maintenance guide information corresponding to the maintenance item may include: displaying the maintenance strategy corresponding to the maintenance item. The maintenance strategy includes maintenance types, maintenance items, maintenance methods, and work cycles. The maintenance items include component replacement, component cleaning, and Component parameter calibration.

After the maintenance items are determined, in order to facilitate the user to maintain the aircraft in the correct manner, the remote control terminal can display the maintenance strategy corresponding to the maintenance items in the aircraft health management system, for example, as shown in Figure 9 (you can click on Figure 8 The question mark of the maintenance item? Identifies as shown in Figure 9). The display interface of the maintenance strategy can include maintenance types, maintenance items, maintenance methods (ie maintenance suggestions), and work cycles, among which the maintenance types can include routine inspections and in-depth inspections, etc. , Maintenance items can include component replacement (e.g. replacement of vulnerable components or core components), component overhaul (repair of vulnerable components or core components), component cleaning (e.g. deep cleaning), regular maintenance or component parameter calibration (e.g. visual calibration), etc. , Maintenance methods can include user maintenance or return to the factory for maintenance, etc. The work cycle can include flight time or accumulated operating time. At this time, the user can perform independent maintenance according to the displayed maintenance strategy, or return to the factory for in-depth maintenance to extend the life of the aircraft.

It should be noted that after determining that the aircraft needs maintenance, the remote control terminal can send maintenance instructions to the aircraft so that the aircraft can automatically maintain its own parts according to the maintenance instructions. For example, when the remote control terminal determines that the vision of the aircraft needs to be recalibrated based on the operating parameters of the aircraft, the remote control terminal can send a visual calibration instruction to the aircraft, and the aircraft can automatically perform visual calibration on the vision system based on the received visual calibration instruction. For another example, when the remote control terminal determines that the firmware version of the aircraft needs to be updated based on the operating parameters of the aircraft, the remote control terminal can send an update instruction to the aircraft, and the aircraft can automatically update the firmware version based on the received update instruction, in order to ensure the safety of the aircraft flight , The aircraft can automatically update the firmware version based on receiving the update instruction after landing, or automatically update the firmware version based on the received update instruction when the flight is stopped at a specified time.

In some embodiments, the aircraft state management method may further include: when it is determined that the aircraft is abnormal according to the operating parameters of the aircraft, outputting abnormality reminding information corresponding to the aircraft.

After acquiring the operating parameters of the aircraft, the remote control terminal can determine whether the aircraft is abnormal based on the operating parameters. If there is no abnormality in the aircraft, there is no need to handle the abnormality of the aircraft. If the aircraft has an abnormality, the abnormality reminder information corresponding to the aircraft can be output. The specific content and output mode of the abnormality reminder information can be flexibly set according to actual needs, so that the user can be informed of the abnormality of the aircraft in time, so that corresponding abnormality handling measures can be taken.

In some embodiments, outputting the abnormal reminder information corresponding to the aircraft may include: displaying the abnormal reminder information corresponding to the aircraft on a pop-up window on the remote control terminal.

In order to improve the flexibility of the output of abnormal reminder information, the remote control terminal can display the abnormal reminder information of the aircraft in a pop-up window on the display screen. The size, background color, and display position of the pop-up window can be flexibly set according to actual needs. For example, after it is determined that there is an abnormality in the avionics system of the aircraft, a pop-up window can display the abnormality reminder information of the abnormality of the avionics system of the aircraft. At this time, the dialog box displayed by the pop-up window can be automatically closed after the display time reaches the preset time, or the user can click the close button in the upper right corner to close, etc. The preset time can be flexibly set according to actual needs.

In some embodiments, outputting the abnormal reminder information corresponding to the aircraft may include: voice broadcasting the abnormal reminder information corresponding to the aircraft through the remote control terminal.

In order to improve the convenience of the output of abnormal reminder information, the remote control terminal can voice broadcast the abnormal reminder information corresponding to the aircraft. The decibel size of the voice broadcast and the language of the voice broadcast (such as Chinese or English) can be flexibly set according to actual needs. For example, after it is determined that there is an abnormality in the battery system of the aircraft, the abnormality reminding message of the abnormality of the battery system of the aircraft can be broadcasted by voice. At this time, the voice broadcast can be automatically closed after the number of loops reaches a preset number, or the user can click the close button to close, etc. The preset number of times can be flexibly set according to actual needs.

In some embodiments, outputting the abnormal reminder information corresponding to the aircraft may include: displaying the abnormal reminder information corresponding to the aircraft in the display interface of the aircraft health management system.

In order to improve the accuracy of the output of the abnormal reminder information, the remote control terminal can display the abnormal reminder information of the aircraft in the display interface of the aircraft health management system. For example, after it is determined that the image transmission system of the aircraft is abnormal, the abnormality reminding information of the abnormality of the image transmission system of the aircraft can be displayed.

In some embodiments, outputting abnormal reminder information corresponding to the aircraft may include: controlling a preset color indicator light on the aircraft to light up to indicate the abnormal reminder information corresponding to the aircraft.

In order to improve the reliability of the output of abnormal reminder information, the remote control terminal can generate a control command for the abnormality of the aircraft, and send the control command to the aircraft, so that the aircraft controls the preset color indicator light on the aircraft to light up according to the control command to indicate the need for corrective actions. An abnormal warning message that the aircraft has an abnormality. Among them, the brightness of the indicator light, the setting position of the indicator light, and the preset color can be flexibly set according to actual needs. For example, after it is determined that the maintenance information of the aircraft is that the battery (ie, battery system) is abnormal, the remote control terminal can send a control instruction to the aircraft, and control the blue indicator light corresponding to the abnormal battery to light up according to the control instruction, and can also control the blue indicator light to perform Flashing and so on. At this time, the indicator light can be turned off automatically after the light-on time reaches the preset time, or the user can manually turn it off through the shutdown button, etc. The preset time can be flexibly set according to actual needs.

In some embodiments, outputting the abnormal reminder information corresponding to the aircraft may include: sending the abnormal reminder information corresponding to the aircraft to a preset mailbox or instant messaging window.

In order to improve the flexibility of the output of abnormal reminder information, the remote control terminal can send the abnormal reminder information corresponding to the aircraft to a preset mailbox or instant messaging window, where the type of mailbox or the type of instant messaging can be flexibly set according to actual needs. For example, after determining that the aircraft's power system and the No. 1 gimbal are abnormal, the remote control terminal can send the abnormality reminder information of the aircraft's power system and the No. 1 gimbal to a preset mailbox (for example, the mailbox designated by the maintenance staff) or Instant messaging windows (such as mini programs, official accounts, designated QQ windows, or designated WeChat windows) so that users can view and take timely measures to deal with abnormalities of the aircraft.

It should be noted that after determining that the aircraft is abnormal, the remote control terminal can send an abnormality handling instruction to the aircraft, so that the aircraft can perform automatic maintenance on its own components according to the abnormality handling instruction. For example, when the remote control terminal determines that the aircraft's network connection is abnormal based on the operating parameters of the aircraft, the remote control terminal can send a network connection instruction to the aircraft, and the aircraft can automatically disconnect from the network and reconnect based on the received network connection instruction. For another example, when the remote control terminal determines that the aircraft cannot take off based on the operating parameters of the aircraft, the remote control terminal may send a restart instruction to the aircraft, and the aircraft may automatically restart based on receiving the restart instruction.

In some embodiments, before displaying the abnormal reminder information corresponding to the aircraft in the display interface of the aircraft health management system, the aircraft status management method may further include: receiving the abnormal status of each component sent by the aircraft; generating according to the abnormal status of each component The display interface of the aircraft health management system; in the display interface, the parts are displayed in sections according to the types of different parts of the aircraft, and the parts in an abnormal state are identified.

For example, as shown in Figure 10, the aircraft can detect whether various parts of its own are abnormal. When the abnormality of the component is detected, the abnormal state of the component can be sent to the remote control terminal. At this time, the remote control terminal can receive the information of each component sent by the aircraft. Abnormal state. Then, the display interface of the aircraft health management system can be generated according to the abnormal state of each component. As shown in Figure 10, the display interface of the aircraft health management system can display various components according to the types of different aircraft components, such as power system and avionics. The system, vision system, battery system, image transmission system, and PTZ and other components are displayed separately in partitions, and components in abnormal conditions such as the avionics system and battery system are identified. The identification method can be flexibly set according to actual needs. The specific content is not limited here. The display interface of the aircraft health management system can also display the aircraft maintenance interface, the firmware version interface, the log management interface, and the abnormal recording interface, so as to visually check the status of all aspects of the flight and effectively manage the status of all aspects of the aircraft.

In some embodiments, marking a component in an abnormal state may include: marking with a preset color in the area where the component in the abnormal state is located; and/or marking with text in the area where the component in the abnormal state is located ; And/or, mark with a preset icon in the area where the component in the abnormal state is located.

Specifically, the remote control terminal can determine the abnormality level of the component in the abnormal state, and mark the area in the abnormal state with a preset color according to the abnormality level. The preset color can be flexibly set according to actual needs, for example, navigation The electrical system abnormality is more serious, and its corresponding abnormality level is higher. At this time, it is marked in dark red in the area where the avionics system is located. For another example, the abnormality of the battery system is normal, and the corresponding abnormality level is medium. At this time, it is marked in orange in the area where the battery system is located. Alternatively, the remote control terminal may be marked with the same red color in the area where each component in the abnormal state is located.

The remote control terminal can also be marked with text in the area where the component in the abnormal state is located. For example, if the avionics system is abnormally serious, the word "serious" or the word "abnormally severe" is marked in the area where the avionics system is located. For another example, the abnormality of the battery system is normal, and the word "abnormal" is marked in the area where the battery system is located at this time. Alternatively, the remote control terminal can be marked with the same word "abnormal" in the area where each component in an abnormal state is located

The remote control terminal can also be marked with a preset icon in the area where the component in the abnormal state is located, and the preset icon can be flexibly set according to actual needs. For example, if the avionics system is abnormally serious, a triangle icon is used to mark the area where the avionics system is located. For another example, the abnormality of the battery system is normal, and the area where the circular icon is located is used for identification at this time. Alternatively, the remote control terminal may be marked with the same icon in the area where each component in the abnormal state is located.

It should be noted that the remote control terminal may only perform color identification on components in abnormal state, or only perform text identification on abnormal state components, or only perform icon identification on abnormal state components. The remote control terminal can also carry out color identification, text identification and icon identification on the abnormal state components at the same time. The remote control terminal can also carry out color identification and text identification for components in an abnormal state, or carry out color identification and icon identification for components in an abnormal state, or carry out text identification and icon identification for components in an abnormal state.

In some embodiments, after outputting the abnormality reminder information corresponding to the aircraft, the aircraft state management method may further include: receiving an abnormality handling instruction based on the abnormality reminding information, and displaying the details of the help document corresponding to the abnormality handling of the aircraft according to the abnormality handling instruction for the user Follow the instructions in the help document details to perform maintenance operations on the aircraft.

In order to facilitate the user to properly maintain the abnormal aircraft, the user can input abnormal handling instructions based on the abnormal reminder information in the aircraft health management system. At this time, the remote control terminal can receive the abnormal handling instructions input by the user, for example, as shown in Figure 10. The display interface shown in the display interface receives the user input for the exception handling instruction generated by the click operation in the area where the avionics system is located, and according to the exception handling instruction, the help document details of the exception handling corresponding to the aircraft's avionics system are displayed as shown in Figure 11 . Alternatively, an exception handling instruction generated by a click operation on the exception record interface input by the user can be received in the display interface shown in FIG. After the avionics system is selected in the list, the help file details of the exception handling corresponding to the aircraft's avionics system as shown in Figure 11 can be displayed, so that the user can perform autonomous maintenance operations on the aircraft according to the prompts in the help file details, so that the user Some problems can be solved by themselves, and the problems that users cannot solve by themselves can be returned to the factory for maintenance to extend the life of the aircraft and solve abnormal problems to ensure the flight safety of the aircraft. In Figure 11, the aircraft health management system is also equipped with a log upload function. For abnormal parts, the log files of the abnormal parts can be uploaded to the server through the log upload interface, so that the maintenance personnel can analyze the log files and solve the abnormal problem.

The embodiment of the application can obtain the operating parameters of the aircraft, match the operating parameters with the preset maintenance strategy of the aircraft, obtain maintenance information corresponding to the aircraft, and output maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information. This solution can output the maintenance reminder information corresponding to the aircraft based on the maintenance strategy matching the operating parameters of the aircraft, promptly remind the user to maintain the aircraft, and improve the flexibility and accuracy of the aircraft status management.

Please refer to FIG. 12, which is a schematic block diagram of an aircraft state management apparatus provided by an embodiment of the present application. The aircraft state management device 11 is applied to a remote control terminal. The aircraft state management device 11 may include a processor 111 and a memory 112. The processor 111 and the memory 112 are connected by a bus, such as an I2C (Inter-integrated Circuit) bus.

Specifically, the processor 111 may be a micro-controller unit (MCU), a central processing unit (CPU), a digital signal processor (Digital Signal Processor, DSP), or the like.

Specifically, the memory 112 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk, or a mobile hard disk, etc., and may be used to store computer programs.

The processor 111 is configured to call a computer program stored in the memory 112, and implement the aircraft state management method provided in the embodiment of the present application when the computer program is executed. For example, the following steps may be performed:

Obtain the operating parameters of the aircraft, match the operating parameters with the preset maintenance strategy of the aircraft, obtain the maintenance information corresponding to the aircraft, and output maintenance reminders that require maintenance of the aircraft according to the maintenance information.

In some embodiments, when acquiring the operating parameters of the aircraft, the processor further executes: acquiring pre-stored operating parameters of the aircraft from the local database; or, receiving current operating parameters sent by the aircraft based on changes in the operating parameters; or, Send a parameter acquisition request to the aircraft, and receive the current operating parameters returned by the aircraft based on the parameter acquisition request.

In some embodiments, when acquiring the operating parameters of the aircraft, the processor further executes: acquiring the flight duration, flight mileage, battery cycles, number of takeoffs and landings, and activation time of the aircraft every preset time to obtain the operating parameters.

In some embodiments, before matching the operating parameters with the maintenance strategy of the aircraft to obtain maintenance information corresponding to the aircraft, the processor further executes: receiving a setting instruction in the displayed preset setting interface, and maintaining the aircraft according to the setting instruction The strategy is set.

In some embodiments, the operating parameters include flight duration and continuous operation time. When the operating parameters are matched with the aircraft's preset maintenance strategy to obtain the maintenance information corresponding to the aircraft, the processor also executes: when the flight duration of the aircraft reaches the first When a preset time or continuous operation time reaches a second preset time, it is determined that the maintenance information of the aircraft is that it needs to be returned to the factory for inspection and repair.

In some embodiments, the operating parameters include the number of battery cycles. When the operating parameters are matched with the aircraft's preset maintenance strategy to obtain maintenance information corresponding to the aircraft, the processor further executes: when the aircraft's battery cycles reach the preset number of times At the time, confirm that the maintenance information of the aircraft is that the battery needs to be replaced.

In some embodiments, the operating parameters include flight duration. When the operating parameters are matched with the aircraft's preset maintenance strategy to obtain maintenance information corresponding to the aircraft, the processor further executes: when the aircraft's flight duration reaches the third preset time When it is determined that the maintenance information of the aircraft is that the vision system needs to be recalibrated.

In some embodiments, when outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information, the processor also executes: According to the maintenance information, the pop-up window displays the maintenance reminder information that needs to be maintained on the aircraft in the display screen of the remote control terminal. ; Or, according to the maintenance information through the remote control terminal for voice broadcast, maintenance reminder information that needs to be maintained on the aircraft.

In some embodiments, when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes: controlling the preset color indicator light on the aircraft to light up according to the maintenance information to indicate the maintenance that needs to be maintained on the aircraft Reminder information.

In some implementations, when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes: sending the maintenance information to a preset mailbox or instant messaging window according to the maintenance information, so as to display the maintenance information in the preset mailbox or instant messaging window. The maintenance reminder information that needs to be maintained on the aircraft is displayed inside.

In some embodiments, when outputting the maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information, the processor further executes: display the maintenance reminder information that needs to be maintained on the aircraft in the display interface of the aircraft health management system according to the maintenance information .

In some embodiments, after outputting the maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes: obtaining a viewing instruction for the maintenance information of the aircraft; displaying the display interface of the maintenance information of the aircraft according to the viewing instruction; The display interface receives the selection instruction, and determines the maintenance item according to the selection instruction; and displays the maintenance guide information corresponding to the maintenance item.

In some embodiments, when acquiring the instruction to view maintenance information of the aircraft, the processor further executes: receiving a voice signal, gesture, touch operation, or fingerprint information input by the user, and according to the voice signal, gesture, touch operation, or fingerprint The information generates instructions for viewing maintenance information of the aircraft.

In some embodiments, when a selection instruction is received based on the display interface and the maintenance item is determined according to the selection instruction, the processor further executes: receiving a selection instruction triggered by a control of the item to be maintained in the display interface; displaying a list of items to be maintained according to the selection instruction , Select a maintenance item from the list of items to be maintained.

In some embodiments, when displaying the maintenance guide information corresponding to the maintenance item, the processor further executes: displaying the maintenance suggestion information corresponding to the maintenance item, the maintenance suggestion information including the name of the maintenance item and the working status of the aircraft.

In some implementation manners, when displaying the maintenance guide information corresponding to the maintenance item, the processor also executes: displaying the maintenance strategy corresponding to the maintenance item. The maintenance strategy includes maintenance types, maintenance items, maintenance methods, and work cycles. The maintenance items include components. Replacement, component cleaning and component parameter calibration.

In some embodiments, the processor further executes: when it is determined that the aircraft has an abnormality according to the operating parameters of the aircraft, outputting the abnormality reminder information corresponding to the aircraft.

In some embodiments, when outputting the abnormal reminder information corresponding to the aircraft, the processor further executes: displaying the abnormal reminder information corresponding to the aircraft on a pop-up window on the remote control terminal; or, voice broadcast the abnormal reminding information corresponding to the aircraft through the remote control terminal; Or, display the abnormal reminder information corresponding to the aircraft in the display interface of the aircraft health management system; or control the preset color indicator light on the aircraft to light up to indicate the abnormal reminder information corresponding to the aircraft; or, remind the abnormality corresponding to the aircraft The information is sent to the preset mailbox or instant messaging window.

In some embodiments, in the display interface of the aircraft health management system, before displaying the abnormal reminder information corresponding to the aircraft, the processor further executes: receiving the abnormal status of each component sent by the aircraft; generating aircraft health management according to the abnormal status of each component The display interface of the system; in the display interface, the parts are displayed in sections according to the types of different parts of the aircraft, and the parts in the abnormal state are identified.

In some embodiments, when identifying the component in the abnormal state, the processor further executes: marking with a preset color in the area where the component in the abnormal state is located; and/or, in the area where the component in the abnormal state is located Use text to identify the inside; and/or use a preset icon to identify the area where the component in an abnormal state is located.

In some embodiments, after outputting the abnormal reminder information corresponding to the aircraft, the processor further executes: receiving an abnormal handling instruction based on the abnormal reminding information, and displaying the details of the help document corresponding to the abnormal handling of the aircraft according to the abnormal handling instruction, so that the user can follow the instructions. The instructions in the document details perform maintenance operations on the aircraft.

In the foregoing embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in an embodiment, please refer to the above detailed description of the aircraft state management method, which will not be repeated here.

Please refer to FIG. 13, which is a schematic block diagram of a remote control terminal according to an embodiment of the present application. The remote control terminal 12 may include a processor 121 and a memory 122, and the processor 121 and the memory 122 are connected by a bus, such as an I2C (Inter-integrated Circuit) bus.

Specifically, the processor 121 may be a micro-controller unit (MCU), a central processing unit (CPU), a digital signal processor (Digital Signal Processor, DSP), or the like.

Specifically, the memory 122 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk, or a mobile hard disk, etc., and may be used to store computer programs.

The remote control terminal 12 may also include a display 123, etc., for displaying the maintenance reminder information corresponding to the entry of the aircraft. The display 123 may also display other information, and the specific content is not limited here.

The processor 121 is used to call a computer program stored in the memory 122, and implement the aircraft state management method provided in the embodiment of the present application when the computer program is executed. For example, the following steps may be performed:

Obtain the operating parameters of the aircraft, match the operating parameters with the aircraft's preset maintenance strategy, and obtain the corresponding maintenance information of the aircraft. According to the maintenance information, the maintenance reminder information that needs to be maintained on the aircraft is output. For example, the display 123 displays that the aircraft needs to be maintained. Maintenance reminder information for maintenance.

Please refer to FIG. 14, which is a schematic block diagram of an aircraft state management system provided by an embodiment of the present application. The aircraft state management system 13 may include an aircraft 14 and a remote control terminal 15, etc., and a communication connection is established between the aircraft 14 and the remote control terminal 15. The remote control terminal 15 may include a processor 131 and a memory 132. For connection, the bus is, for example, an I2C (Inter-integrated Circuit) bus.

Specifically, the processor 131 may be a micro-controller unit (MCU), a central processing unit (CPU), a digital signal processor (Digital Signal Processor, DSP), or the like.

Specifically, the memory 132 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk, or a mobile hard disk, etc., and may be used to store computer programs.

The processor 131 is used to call a computer program stored in the memory 132, and implement the aircraft state management method provided in the embodiment of the present application when the computer program is executed. For example, the following steps may be performed:

The aircraft 14 sends the collected operating parameters to the remote control terminal 15. The remote control terminal 15 receives the operating parameters of the aircraft 14 through the processor 131, matches the operating parameters with the maintenance strategy preset by the aircraft 14, and obtains the maintenance information corresponding to the aircraft 14. According to the maintenance information, maintenance reminder information that needs to be maintained on the aircraft 14 is output.

The embodiment of the present application also provides a computer program, the computer program includes program instructions, and the processor executes the program instructions to implement the aircraft state management method provided in the embodiments of the present application.

The embodiment of the present application also provides a storage medium, the storage medium is a computer-readable storage medium, the storage medium stores a computer program, the computer program includes program instructions, and the processor executes the program instructions to implement the The state management method of the aircraft.

The storage medium may be the aircraft state management system or the internal storage unit of the remote control terminal described in any of the foregoing embodiments, such as the hard disk or memory of the remote control terminal. The storage medium can also be an external storage device of the remote control terminal, such as a plug-in hard disk equipped on the remote control terminal, a smart memory card (Smart Media Card, SMC), a Secure Digital (SD) card, and a flash card (Flash Card) Wait.

Since the computer program stored in the storage medium can execute any aircraft status management method provided in the embodiments of the present application, it can achieve what can be achieved by any aircraft status management method provided in the embodiments of the present application. For the beneficial effects, refer to the previous embodiment for details, and will not be repeated here.

It should be understood that the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in the specification of this application and the appended claims, unless the context clearly indicates other circumstances, the singular forms "a", "an" and "the" are intended to include plural forms.

It should also be understood that the term "and/or" used in the specification and appended claims of this application refers to any combination of one or more of the items listed in the associated and all possible combinations, and includes these combinations. It should be noted that in this article, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, It also includes other elements that are not explicitly listed, or elements inherent to the process, method, article, or system. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article, or system that includes the element.

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of various equivalents within the technical scope disclosed in this application. Modifications or replacements, these modifications or replacements shall be covered within the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

An aircraft state management method, characterized in that it is applied to a remote control terminal, the remote control terminal is used to communicate with an aircraft, and the aircraft state management method includes:

Obtain the operating parameters of the aircraft;

Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.
The aircraft state management method according to claim 1, wherein said acquiring operating parameters of the aircraft comprises:

Obtain the pre-stored operating parameters of the aircraft from the local database; or,

Receiving current operating parameters sent by the aircraft based on changes in operating parameters; or,

Send a parameter acquisition request to the aircraft, and receive the current operating parameters returned by the aircraft based on the parameter acquisition request.
The aircraft state management method according to claim 1, wherein said acquiring operating parameters of the aircraft comprises:

Obtain the flight duration, flight mileage, battery cycle number, number of takeoffs and landings, and activation time of the aircraft every preset time to obtain operating parameters.
The aircraft state management method according to claim 1, characterized in that, before matching the operating parameters with the maintenance strategy of the aircraft to obtain maintenance information corresponding to the aircraft, the aircraft state management method further include:

A setting instruction is received in the displayed preset setting interface, and the maintenance strategy of the aircraft is set according to the setting instruction.
The aircraft state management method according to claim 1, wherein the operating parameters include flight duration and continuous operation time, and the operating parameters are matched with the maintenance strategy preset by the aircraft to obtain the The maintenance information corresponding to the aircraft includes:

When the flight duration of the aircraft reaches the first preset time or the continuous operation time reaches the second preset time, it is determined that the maintenance information of the aircraft needs to be returned to the factory for overhaul.
The aircraft state management method according to claim 1, wherein the operating parameters include the number of battery cycles, and the operating parameters are matched with the maintenance strategy preset by the aircraft to obtain the corresponding Maintenance information includes:

When the number of battery cycles of the aircraft reaches a preset number, it is determined that the maintenance information of the aircraft is that the battery needs to be replaced.
The aircraft status management method according to claim 1, wherein the operating parameters include flight duration, and the operating parameters are matched with the maintenance strategy preset by the aircraft to obtain the maintenance corresponding to the aircraft. The information includes:

When the flight duration of the aircraft reaches the third preset time, it is determined that the maintenance information of the aircraft is that the vision system needs to be recalibrated.
The aircraft state management method according to claim 1, wherein the output of maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information comprises:

According to the maintenance information, in the display screen of the remote control terminal, a pop-up window displays maintenance reminder information that requires maintenance of the aircraft; or,

According to the maintenance information, the voice broadcast is performed through the remote control terminal, and maintenance reminder information that needs to be maintained on the aircraft.
The aircraft state management method according to claim 1, wherein the output of maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information comprises:

According to the maintenance information, control the preset color indicator lights on the aircraft to light up to indicate the maintenance reminder information that the aircraft needs to be maintained.
The aircraft state management method according to claim 1, wherein the output of maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information comprises:

The maintenance information is sent to a preset mailbox or instant messaging window to display maintenance reminder information that requires maintenance of the aircraft in the preset mailbox or instant messaging window.
The aircraft state management method according to claim 1, wherein the output of maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information comprises:

According to the maintenance information, the maintenance reminder information that needs to be maintained on the aircraft is displayed in the display interface of the aircraft health management system.
The aircraft status management method according to claim 1, wherein after the maintenance reminder information that needs to be maintained on the aircraft is output according to the maintenance information, the aircraft status management method further comprises:

Obtaining instructions for viewing maintenance information of the aircraft;

A display interface for displaying maintenance information of the aircraft according to the viewing instruction;

Receiving a selection instruction based on the display interface, and determining a maintenance item according to the selection instruction;

Display the maintenance guide information corresponding to the maintenance item.
The aircraft status management method according to claim 12, wherein said acquiring a view instruction for maintenance information of said aircraft comprises:

Receive a voice signal, gesture, touch operation, or fingerprint information input by a user, and generate a viewing instruction for maintenance information of the aircraft according to the voice signal, gesture, touch operation, or fingerprint information.
The aircraft state management method according to claim 12, wherein the receiving a selection instruction based on the display interface, and determining a maintenance item according to the selection instruction comprises:

Receiving a selection instruction triggered by a control of the item to be maintained in the display interface;

A list of items to be maintained is displayed according to the selection instruction, and a maintenance item is selected from the list of items to be maintained.
The aircraft status management method according to claim 12, wherein the displaying maintenance guide information corresponding to the maintenance item comprises:

Display maintenance suggestion information corresponding to the maintenance item, and the maintenance suggestion information includes the name of the maintenance item and the working status of the aircraft.
The aircraft status management method according to claim 12, wherein the displaying maintenance guide information corresponding to the maintenance item comprises:

The maintenance strategy corresponding to the maintenance item is displayed. The maintenance strategy includes a maintenance type, a maintenance item, a maintenance method, and a work cycle, and the maintenance item includes component replacement, component cleaning, and component parameter calibration.
The aircraft status management method according to any one of claims 1 to 16, wherein the aircraft status management method further comprises:

When it is determined that the aircraft is abnormal according to the operating parameters of the aircraft, the abnormality reminder information corresponding to the aircraft is output.
The aircraft status management method according to claim 17, wherein said outputting abnormal reminder information corresponding to said aircraft comprises:

A pop-up window on the remote control terminal displays the abnormal reminder information corresponding to the aircraft; or,

Voice broadcast the abnormal reminder information corresponding to the aircraft through the remote control terminal; or,

In the display interface of the aircraft health management system, display the abnormal reminder information corresponding to the aircraft; or,

Control the preset color indicator lights on the aircraft to light up to indicate the abnormal alert information corresponding to the aircraft; or,

Send the abnormal reminder information corresponding to the aircraft to a preset mailbox or instant messaging window.
The aircraft status management method according to claim 18, characterized in that, before the abnormal reminder information corresponding to the aircraft is displayed in the display interface of the aircraft health management system, the aircraft status management method further comprises:

Receiving the abnormal state of each component sent by the aircraft;

Generating the display interface of the aircraft health management system according to the abnormal state of each component;

In the display interface, various parts are displayed in sections according to the types of different parts of the aircraft, and the parts in an abnormal state are identified.
The aircraft state management method according to claim 19, wherein the identifying the component in the abnormal state comprises:

Mark in a preset color in the area where the component in the abnormal state is located; and/or,

Mark in words in the area where the component in the abnormal state is located; and/or,

A preset icon is used to identify the area where the component in the abnormal state is located.
The aircraft state management method according to claim 17, wherein after said outputting the abnormal reminder information corresponding to the aircraft, the aircraft state management method further comprises:

An exception handling instruction is received based on the exception reminding information, and the help document details of the exception handling corresponding to the aircraft are displayed according to the exception handling instruction, so that the user can perform maintenance operations on the aircraft according to the prompts in the help document details.
An aircraft state management device, characterized in that the aircraft state management device is applied to a remote control terminal, and includes:

Memory, used to store computer programs;

The processor is used to call the computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.
The aircraft state management device according to claim 22, wherein when acquiring the operating parameters of the aircraft, the processor further executes:

Obtain the pre-stored operating parameters of the aircraft from the local database; or,

Receiving current operating parameters sent by the aircraft based on changes in operating parameters; or,

Send a parameter acquisition request to the aircraft, and receive the current operating parameters returned by the aircraft based on the parameter acquisition request.
The aircraft state management device according to claim 22, wherein when acquiring operating parameters of the aircraft, the processor further executes:

Obtain the flight duration, flight mileage, battery cycle number, number of takeoffs and landings, and activation time of the aircraft every preset time to obtain operating parameters.
The aircraft state management device according to claim 22, wherein, before matching the operating parameters with the maintenance strategy of the aircraft to obtain maintenance information corresponding to the aircraft, the processor further executes:

A setting instruction is received in the displayed preset setting interface, and the maintenance strategy of the aircraft is set according to the setting instruction.
The aircraft status management device according to claim 22, wherein the operating parameters include flight duration and continuous operation time, and the operating parameters are matched with the aircraft's preset maintenance strategy to obtain the aircraft When corresponding to the maintenance information, the processor also executes:

When the flight duration of the aircraft reaches the first preset time or the continuous operation time reaches the second preset time, it is determined that the maintenance information of the aircraft needs to be returned to the factory for overhaul.
The aircraft state management device according to claim 22, wherein the operating parameter includes the number of battery cycles, and the corresponding maintenance strategy of the aircraft is obtained by matching the operating parameters with the maintenance strategy preset by the aircraft. When sending information, the processor also executes:

When the number of battery cycles of the aircraft reaches a preset number, it is determined that the maintenance information of the aircraft is that the battery needs to be replaced.
The aircraft state management device according to claim 22, wherein the operating parameters include flight duration, and the maintenance information corresponding to the aircraft is obtained by matching the operating parameters with the maintenance strategy preset by the aircraft When, the processor also executes:

When the flight duration of the aircraft reaches the third preset time, it is determined that the maintenance information of the aircraft is that the vision system needs to be recalibrated.
The aircraft state management device according to claim 22, wherein when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes:

According to the maintenance information, in the display screen of the remote control terminal, a pop-up window displays maintenance reminder information that requires maintenance of the aircraft; or,

According to the maintenance information, the voice broadcast is performed through the remote control terminal, and maintenance reminder information that needs to be maintained on the aircraft.
The aircraft state management device according to claim 22, wherein when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes:

According to the maintenance information, control the preset color indicator lights on the aircraft to light up to indicate the maintenance reminder information that the aircraft needs to be maintained.
The aircraft state management device according to claim 22, wherein when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes:

The maintenance information is sent to a preset mailbox or instant messaging window to display maintenance reminder information that requires maintenance of the aircraft in the preset mailbox or instant messaging window.
The aircraft state management device according to claim 22, wherein when outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes:

According to the maintenance information, the maintenance reminder information that needs to be maintained on the aircraft is displayed in the display interface of the aircraft health management system.
The aircraft state management device according to claim 22, wherein after outputting maintenance reminder information that requires maintenance of the aircraft according to the maintenance information, the processor further executes:

Obtaining instructions for viewing maintenance information of the aircraft;

A display interface for displaying maintenance information of the aircraft according to the viewing instruction;

Receiving a selection instruction based on the display interface, and determining a maintenance item according to the selection instruction;

Display the maintenance guide information corresponding to the maintenance item.
The aircraft state management device according to claim 33, wherein when acquiring a view instruction for maintenance information of the aircraft, the processor further executes:

Receive a voice signal, gesture, touch operation, or fingerprint information input by a user, and generate a viewing instruction for maintenance information of the aircraft according to the voice signal, gesture, touch operation, or fingerprint information.
The aircraft state management device according to claim 33, wherein when a selection instruction is received based on the display interface and a maintenance item is determined according to the selection instruction, the processor further executes:

Receiving a selection instruction triggered by a control of the item to be maintained in the display interface;

A list of items to be maintained is displayed according to the selection instruction, and a maintenance item is selected from the list of items to be maintained.
The aircraft state management device according to claim 33, wherein when displaying maintenance guide information corresponding to the maintenance item, the processor further executes:

Display maintenance suggestion information corresponding to the maintenance item, and the maintenance suggestion information includes the name of the maintenance item and the working status of the aircraft.
The aircraft state management device according to claim 33, wherein when displaying maintenance guide information corresponding to the maintenance item, the processor further executes:

The maintenance strategy corresponding to the maintenance item is displayed. The maintenance strategy includes a maintenance type, a maintenance item, a maintenance method, and a work cycle, and the maintenance item includes component replacement, component cleaning, and component parameter calibration.
The aircraft state management device according to any one of claims 22 to 37, wherein the processor further executes:

When it is determined that the aircraft is abnormal according to the operating parameters of the aircraft, the abnormality reminder information corresponding to the aircraft is output.
The aircraft state management device according to claim 38, wherein when outputting abnormal reminder information corresponding to the aircraft, the processor further executes:

A pop-up window on the remote control terminal displays the abnormal reminder information corresponding to the aircraft; or,

Voice broadcast the abnormal reminder information corresponding to the aircraft through the remote control terminal; or,

In the display interface of the aircraft health management system, display the abnormal reminder information corresponding to the aircraft; or,

Control the preset color indicator lights on the aircraft to light up to indicate the abnormal reminder information corresponding to the aircraft; or,

Send the abnormal reminder information corresponding to the aircraft to a preset mailbox or instant messaging window.
The aircraft status management device according to claim 39, wherein, in the display interface of the aircraft health management system, before displaying the abnormal reminder information corresponding to the aircraft, the processor further executes:

Receiving the abnormal state of each component sent by the aircraft;

Generating the display interface of the aircraft health management system according to the abnormal state of each component;

In the display interface, the parts are displayed in sections according to the types of different parts of the aircraft, and the parts in the abnormal state are identified.
The aircraft state management device according to claim 40, wherein, when identifying a component in an abnormal state, the processor further executes:

Mark in a preset color in the area where the component in the abnormal state is located; and/or,

Mark in words in the area where the component in the abnormal state is located; and/or,

A preset icon is used to identify the area where the component in the abnormal state is located.
The aircraft state management device according to claim 38, wherein after outputting the abnormal reminder information corresponding to the aircraft, the processor further executes:

An exception handling instruction is received based on the exception reminding information, and the help document details of the exception handling corresponding to the aircraft are displayed according to the exception handling instruction, so that the user can perform maintenance operations on the aircraft according to the prompts in the help document details.
A remote control terminal, characterized in that it comprises:

The display is used to display the corresponding maintenance reminder information when the aircraft enters;

Memory, used to store computer programs;

The processor is used to call the computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.
An aircraft state management system, which is characterized in that it includes:

Aircraft, used to send the collected operating parameters to the remote control terminal;

The remote control terminal is used to output maintenance reminder information that needs to be maintained on the aircraft;

The remote control terminal includes a memory and a processor;

The memory is used to store a computer program;

The processor is configured to call a computer program in the memory to execute:

Obtain the operating parameters of the aircraft;

Matching the operating parameters with the maintenance strategy preset by the aircraft to obtain maintenance information corresponding to the aircraft;

Outputting maintenance reminder information that needs to be maintained on the aircraft according to the maintenance information.
A computer-readable storage medium, wherein the computer-readable storage medium is used to store a computer program, and the computer program is loaded by a processor to execute the aircraft state management method according to any one of claims 1 to 21 .