Door body control method and device of aircraft hangar

Abstract

The invention relates to the technical field of computers, and discloses a door body control method and device for an aircraft hangar, the method is applied to a control center, and the method comprises the steps that associated information sent by a target aircraft is received, and the associated information is sent by the target aircraft under the condition that the target aircraft receives a wireless signal sent by wireless communication equipment; determining a signal threshold based on the association information; and sending an opening instruction or a closing instruction to the door body based on a comparison result between the signal intensity value in the associated information and a signal threshold value, so that the door body executes an opening operation or a closing operation. Under the condition that the target aircraft receives the wireless signal sent by the wireless communication equipment, the control center is used for receiving the associated information sent by the target aircraft, and the opening instruction or the closing instruction is sent to the door body based on the associated information, so that environmental interference can be avoided, the energy consumption of the target aircraft is reduced, and the user experience is improved. Therefore, high-precision and low-power-consumption door body control of the aircraft hangar is realized.

Description

Technical Field

[0001] The present disclosure relates to the field of computer technology, and particularly to a method and device for controlling the door of an aircraft hangar. Background Art

[0002] With the rapid development of unmanned aerial vehicle (UAV) technology, an automated UAV hangar system has become a key requirement for improving operation efficiency and safety. The UAV hangar door control system is a core component of the UAV hangar system and is used to ensure the smooth and efficient entry and exit of UAVs from the hangar.

[0003] Currently, the UAV hangar door control system mainly relies on infrared sensors or GPS positioning to control the hangar door. However, traditional sensors are easily interfered by the environment (such as light, obstacles, etc.), resulting in mis-triggering or missed triggering of the door switch. Moreover, the power consumption of the GPS module is relatively large, and continuously operating the GPS module will increase the energy consumption of the UAV, leading to a shortened flight time of the UAV. Therefore, the current UAV hangar door control system has defects such as incorrect control of the door switch and increased energy consumption of the UAV. Summary of the Invention

[0004] In view of this, the present disclosure provides a method and device for controlling the door of an aircraft hangar to solve the problems of incorrect control of the UAV hangar door switch and increased energy consumption of the UAV.

[0005] In a first aspect, the present disclosure provides a method for controlling the door of an aircraft hangar. The method is applied to a control center and includes:

[0006] Receiving association information sent by a target aircraft, where the association information is used to describe the target aircraft and is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device;

[0007] Determining a signal threshold based on the association information, where the signal threshold is used to control the door of the target aircraft hangar to perform an opening or closing operation;

[0008] Based on the comparison result between the signal strength value in the association information and the signal threshold, sending an opening instruction or a closing instruction to the door so that the door performs an opening operation or a closing operation.

[0009] In an embodiment of the present disclosure, by receiving the association information sent by the target aircraft, where the association information is sent by the target aircraft when the target aircraft receives the wireless signal sent by the wireless communication device; determining a signal threshold based on the association information; and based on the comparison result between the signal strength value in the association information and the signal threshold, sending an opening instruction or a closing instruction to the door body, so that the door body performs an opening operation or a closing operation. Since in the embodiment of the present disclosure, when the target aircraft receives the wireless signal sent by the wireless communication device, the control center receives the association information sent by the target aircraft and sends an opening instruction or a closing instruction to the door body based on the association information, it is possible to avoid environmental interference and reduce the energy consumption of the target aircraft, thereby realizing high-precision and low-power control of the door body of the aircraft hangar.

[0010] In an alternative embodiment, determining a signal threshold based on the association information includes:

[0011] Obtaining a first flight speed of the target aircraft, where the first flight speed is the real-time speed of the target aircraft;

[0012] Determining a signal threshold based on the comparison result between the first flight speed and a speed threshold, where the speed threshold is used to adjust the signal threshold;

[0013] Or,

[0014] Obtaining the change rate of the signal strength value in the association information;

[0015] Obtaining a second flight speed of the target aircraft based on the change rate, where the second flight speed corresponds to the change rate;

[0016] Determining a signal threshold based on the comparison result between the second flight speed and a speed threshold.

[0017] In the embodiment of the present disclosure, by obtaining the flight speed of the target aircraft based on the association information and dynamically adjusting the signal threshold based on the flight speed, it is possible to reduce the misjudgment of the door body switch control, thereby improving the accuracy and accuracy of the control of the door body of the aircraft hangar.

[0018] In an alternative embodiment, sending an opening instruction or a closing instruction to the door body based on the comparison result between the signal strength value in the association information and the signal threshold includes:

[0019] Receiving the environmental information sent by the target aircraft;

[0020] Compensating the signal strength value based on the comparison result between the environmental information and an environmental threshold to obtain a compensated signal strength value, where the environmental threshold is used to compensate the signal strength value;

[0021] Send an opening instruction or a closing instruction to the door body based on the comparison result between the compensated signal strength value and the signal threshold.

[0022] In the embodiments of the present disclosure, by compensating the signal strength value based on the environmental information, an accurate signal strength value can be obtained, and an opening instruction or a closing instruction is sent to the door body based on the accurate signal strength value, thereby improving the accuracy and accuracy of the control of the aircraft hangar door body.

[0023] In an alternative embodiment, sending an opening instruction or a closing instruction to the door body based on the comparison result between the compensated signal strength value and the signal threshold includes:

[0024] Send an opening instruction to the door body based on the comparison result between the compensated signal strength value and the first signal threshold, where the first signal threshold is used to control the door body to perform an opening operation;

[0025] Send a closing instruction to the door body based on the comparison result between the compensated signal strength value and the second signal threshold, where the second signal threshold is used to control the door body to perform a closing operation.

[0026] In the embodiments of the present disclosure, by sending an opening instruction to the door body based on the comparison result between the compensated signal strength value and the first signal threshold, the control of the door body to perform an opening operation can be realized; by sending a closing instruction to the door body based on the comparison result between the compensated signal strength value and the second signal threshold, the control of the door body to perform a closing operation is realized.

[0027] In an alternative embodiment, sending an opening instruction to the door body based on the comparison result between the compensated signal strength value and the first signal threshold includes:

[0028] When the compensated signal strength value is greater than or equal to the first signal threshold, obtain the opening state of the door body;

[0029] When the door body is not opened, send an opening instruction to the door body.

[0030] In the embodiments of the present disclosure, by sending an opening instruction to the door body when the compensated signal strength value is greater than or equal to the first signal threshold and the door body is not opened, the control of the door body to perform an opening operation is realized.

[0031] In an alternative embodiment, sending a closing instruction to the door body based on the comparison result between the compensated signal strength value and the second signal threshold includes:

[0032] When the compensated signal strength value is less than or equal to the second signal threshold, obtain the closing state of the door body;

[0033] When the door is not closed, obtain the signal strength value within a preset time, where the preset time is the time for the door to delay closing;

[0034] When the signal strength value within the preset time is less than the first signal threshold, send a closing instruction to the door.

[0035] In the embodiment of the present disclosure, when the compensated signal strength value is less than or equal to the second signal threshold, the door is not closed, and the signal strength value within the preset time is less than the first signal threshold, a closing instruction is sent to the door, thereby realizing the control of the door to perform a closing operation.

[0036] In an alternative embodiment, the method further includes:

[0037] When the associated information sent by the target aircraft is not received, obtain the closing state of the door;

[0038] When the door is not closed, obtain the signal strength value within a preset time;

[0039] When the signal strength value within the preset time is less than the first signal threshold, send a closing instruction to the door.

[0040] In the embodiment of the present disclosure, when the associated information sent by the target aircraft is not received, the door is not closed, and the signal strength value within the preset time is less than the first signal threshold, a closing instruction is sent to the door, thereby realizing the control of the door to perform a closing operation when the signal is interrupted.

[0041] In a second aspect, the present disclosure provides a method for controlling a door of an aircraft hangar, which is applied to a target aircraft, and the method includes:

[0042] When receiving a wireless signal sent by a wireless communication device, determine that the current position has entered the target range;

[0043] Send the associated information and the environmental information of the target aircraft hangar to the control center.

[0044] In the embodiment of the present disclosure, when receiving a wireless signal sent by a wireless communication device, it is determined that the current position has entered the target range; the associated information and the environmental information of the target aircraft hangar are sent to the control center. Since the embodiment of the present disclosure uses the target aircraft to receive the wireless signal sent by the wireless communication device, it can avoid environmental interference, reduce the energy consumption of the target aircraft, obtain accurate associated information and environmental information, and send them to the control center, thereby enabling the control center to realize the high-precision and low-power control of the door of the aircraft hangar.

[0045] In a third aspect, the present disclosure provides a door control device for an aircraft hangar, and the device is a control center, and the device includes:

[0046] A receiving module, configured to receive association information sent by a target aircraft, where the association information is used to describe the target aircraft and is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device;

[0047] A first determination module, configured to determine a signal threshold based on the association information, where the signal threshold is used to control the door of the target aircraft hangar to perform an opening or closing operation;

[0048] A first sending module, configured to send an opening instruction or a closing instruction to the door based on a comparison result between a signal strength value in the association information and the signal threshold, so that the door performs an opening operation or a closing operation.

[0049] In a fourth aspect, the present disclosure provides a door control device for an aircraft hangar. The device is a target aircraft and includes:

[0050] A second determination module, configured to determine that it has entered the target range when receiving a wireless signal sent by a wireless communication device;

[0051] A third sending module, configured to send the association information and the environmental information of the target aircraft hangar to a control center.

[0052] In a fifth aspect, the present disclosure provides a computer device, including: a memory and a processor, which are communicatively connected to each other. The memory stores computer instructions, and the processor executes the computer instructions to execute the door control method for an aircraft hangar according to the first aspect or any corresponding implementation manner thereof.

[0053] In a sixth aspect, the present disclosure provides a computer-readable storage medium, on which computer instructions are stored. The computer instructions are used to cause a computer to execute the door control method for an aircraft hangar according to the first aspect or any corresponding implementation manner thereof.

[0054] In a seventh aspect, the present disclosure provides a computer program product, including computer instructions, which are used to cause a computer to execute the door control method for an aircraft hangar according to the first aspect or any corresponding implementation manner thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0056] Figure 1 is a schematic flowchart of a method for controlling a door body of an aircraft hangar according to an embodiment of the present disclosure;

[0057] Figure 2 is a system framework diagram of a method for controlling a door body of an aircraft hangar according to an embodiment of the present disclosure;

[0058] Figure 3 is a schematic flowchart of a method for controlling a door body of another aircraft hangar according to an embodiment of the present disclosure;

[0059] Figure 4 is a schematic flowchart of a method for controlling a door body of yet another aircraft hangar according to an embodiment of the present disclosure;

[0060] Figure 5 is a schematic flowchart of a method for controlling a door body of still another aircraft hangar according to an embodiment of the present disclosure;

[0061] Figure 6 is a structural block diagram of a device for controlling a door body of an aircraft hangar according to an embodiment of the present disclosure;

[0062] Figure 7 is a structural block diagram of a device for controlling a door body of another aircraft hangar according to an embodiment of the present disclosure;

[0063] Figure 8 is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present disclosure. Detailed implementation manners

[0064] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.

[0065] With the rapid development of unmanned aerial vehicle (UAV) technology, an automated UAV hangar system has become a key requirement for improving operation efficiency and safety. The UAV hangar door control system is a core component of the UAV hangar system, which is used to ensure the smooth and efficient entry and exit of UAVs from the hangar.

[0066] The current drone hangar door control system mainly relies on infrared sensors or GPS positioning to control the hangar door body. However, traditional sensors are vulnerable to environmental interference (such as light, obstacles, etc.), resulting in mis-triggering or missed triggering of the door body switch. Moreover, the power consumption of the GPS module is relatively large, and continuously operating the GPS module will increase the energy consumption of the drone, leading to a shortened flight time of the drone. Therefore, the current drone hangar door control system has defects such as incorrect control of the door body switch and increased energy consumption of the drone.

[0067] To solve the above problems, according to an embodiment of the present disclosure, there is provided an embodiment of a method for controlling a door body of an aircraft hangar. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. And although the logical order is shown in the flowchart, in some cases, the steps shown or described herein can be executed in a different order.

[0068] In this embodiment, there is provided a method for controlling a door body of an aircraft hangar, as Figure 1 shown, Figure 1 is a schematic flowchart of a method for controlling a door body of an aircraft hangar according to an embodiment of the present disclosure. This process can be applied to a control center and includes the following steps:

[0069] Step S101, receiving the association information sent by the target aircraft, where the association information is used to describe the target aircraft and is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device.

[0070] Optionally, in an embodiment of the present disclosure, as Figure 2 shown, Figure 2 is a system framework diagram of a method for controlling a door body of an aircraft hangar according to an embodiment of the present disclosure. The system includes a wireless communication device, a target aircraft, a control center, and a hangar door body.

[0071] Among them, the wireless communication device can be a beacon device (such as iBeacon), located at the hangar entrance (to avoid signal blind spots, the wireless communication devices can be arranged around the hangar entrance in a honeycomb-like manner, etc.). The target aircraft can be a drone, a helicopter, etc., with a built-in signal receiver and decoding chip, etc. The processor used by the control center can be an ARM Cortex-M7 chip (with a built-in watchdog timer), a Raspberry Pi series development board, an STM32H7 series microcontroller, etc., and realizes data synchronization with the cloud management platform through a communication protocol (such as the MQTT protocol). The hangar door body can be a door body driving device equipped with an electric push rod or a slide rail, and can use a stepper motor to drive the door body, support power-off manual unlocking, and use a lidar to assist in detecting door body obstacles and immediately stop moving when encountering an obstacle.

[0072] To enhance the security of the system, the system can adopt encrypted communication for signal transmission. The wireless communication device continuously emits encrypted wireless signals with unique identifiers at a certain power (such as -20dBm to +4dBm) and coverage radius (such as 10 to 50 meters).

[0073] The target aircraft receives the encrypted wireless signals emitted by the wireless communication device and parses them to obtain the signal strength value (the signal strength value has a non-linear inverse relationship with the distance between the target aircraft and the hangar) and environmental information (including temperature values and humidity values around the hangar entrance, etc.). Then, the associated information (including the signal strength value and the target aircraft serial number, etc.) and the environmental information are encrypted, and the encrypted associated information and environmental information are sent to the control center.

[0074] The control center parses the encrypted associated information and environmental information sent by the target aircraft, and based on the signal strength value and other information obtained from the parsing, sends an opening instruction or a closing instruction to the hangar door body.

[0075] The hangar door body receives the opening instruction or closing instruction sent by the control center, and uses the built-in driving device to perform the corresponding opening operation (such as opening the door body to 90° within 1 second) or closing operation.

[0076] As Figure 3 shown, Figure 3 is a schematic flowchart of another method for controlling the door body of an aircraft hangar according to an embodiment of the present disclosure. After the target aircraft enters the target range (i.e., the coverage range of the wireless signals emitted by the wireless communication device), it receives the wireless signals emitted by the wireless communication device, parses the wireless signals to obtain the signal strength value and environmental information, etc., and then sends the associated information (including the signal strength value and the target aircraft serial number, etc.) and the environmental information to the control center.

[0077] The control center receives the associated information and environmental information sent by the target aircraft, determines whether the target aircraft serial number in the associated information is in the white list, thereby determining whether the target aircraft has the permission to enter the hangar, and subsequently sends an opening instruction or a closing instruction to the hangar door body according to the associated information and environmental information, so that the door body performs the opening operation or the closing operation.

[0078] Step S102, determining a signal threshold based on the associated information, where the signal threshold is used to control the opening or closing operation of the door body of the target aircraft hangar.

[0079] Optionally, in the embodiment of the present disclosure, after receiving the associated information sent by the target aircraft, the control center obtains the flight speed of the target aircraft according to the associated information, and dynamically adjusts the signal threshold according to the flight speed of the target aircraft.

[0080] Specifically, when the flight speed of the target aircraft is relatively fast, in order to ensure that the door can respond to the approach of the target aircraft in a timely manner and avoid the situation where the aircraft has approached but the door has not opened due to too high a signal threshold, the control center will lower the signal threshold; when the flight speed of the target aircraft is relatively slow, in order to avoid unnecessary opening and closing of the door and reduce the occurrence of misjudgment, the control center will raise the signal threshold.

[0081] Step S103: Based on the comparison result between the signal strength value in the associated information and the signal threshold, send an opening instruction or a closing instruction to the door, so that the door performs an opening operation or a closing operation.

[0082] Optionally, in the embodiment of the present disclosure, the target aircraft continuously sends associated information to the control center within the target range, the control center continuously receives the associated information sent by the target aircraft, compares the signal strength value in the associated information with the corresponding signal threshold, and sends an opening instruction or a closing instruction to the door according to the comparison result, so that the door performs an opening operation or a closing operation.

[0083] Specifically, the control center compares the signal strength value with the signal threshold for controlling the door to perform an opening operation. During the process of the target aircraft approaching the hangar, the distance between the target aircraft and the hangar continuously decreases, and the signal strength value continuously increases. When the signal strength value is greater than or equal to the corresponding signal threshold and the door is not opened, the control center sends an opening instruction to the door, so that the door performs an opening operation.

[0084] The control center also compares the signal strength value with the signal threshold for controlling the door to perform a closing operation. During the process of the target aircraft moving away from the hangar, the distance between the target aircraft and the hangar continuously increases, and the signal strength value continuously decreases. When the signal strength value is less than or equal to the corresponding signal threshold and the door is not closed, the control center sends a closing instruction to the door, so that the door performs a closing operation.

[0085] In the embodiment of the present disclosure, by using the control center to receive the associated information sent by the target aircraft, where the associated information is sent by the target aircraft when the target aircraft receives the wireless signal emitted by the wireless communication device; determining the signal threshold based on the associated information; and based on the comparison result between the signal strength value in the associated information and the signal threshold, sending an opening instruction or a closing instruction to the door, so that the door performs an opening operation or a closing operation. Since in the embodiment of the present disclosure, when the target aircraft receives the wireless signal emitted by the wireless communication device, the associated information sent by the target aircraft is received, and an opening instruction or a closing instruction is sent to the door based on the associated information, environmental interference can be avoided, the energy consumption of the target aircraft can be reduced, and thus the door control of the aircraft hangar with high precision and low power consumption can be realized.

[0086] In an alternative embodiment, determining the signal threshold based on the association information includes:

[0087] Obtain the first flight speed of the target aircraft, where the first flight speed is the real-time speed of the target aircraft;

[0088] Determine the signal threshold based on the comparison result between the first flight speed and the speed threshold, where the speed threshold is used to adjust the signal threshold;

[0089] Or,

[0090] Obtain the change rate of the signal strength value in the association information;

[0091] Obtain the second flight speed of the target aircraft based on the change rate, where the second flight speed corresponds to the change rate;

[0092] Determine the signal threshold based on the comparison result between the second flight speed and the speed threshold.

[0093] Optionally, in the embodiments of the present disclosure, the flight speed of the target aircraft includes the first flight speed and the second flight speed, and the speed threshold refers to the threshold of the flight speed of the target aircraft.

[0094] Specifically, since some target aircraft can record their own flight speeds, the control center can obtain the real-time speed of the target aircraft, that is, the first flight speed, according to the flight speed of the target aircraft in the association information.

[0095] After that, the control center compares the first flight speed with the speed threshold for reducing the signal threshold. When the first flight speed is greater than or equal to the corresponding speed threshold, the control center reduces the signal threshold. The control center also compares the first flight speed with the speed threshold for increasing the signal threshold. When the first flight speed is less than or equal to the corresponding speed threshold, the control center increases the signal threshold.

[0096] The control center can also obtain the change rate of the signal strength value according to the signal strength value in the association information, and deduce the flight speed of the target aircraft, that is, the second flight speed, according to the change rate of the signal strength value. Among them, the greater the change rate of the signal strength value, the faster the flight speed of the target aircraft, that is, the greater the second flight speed; the smaller the change rate of the signal strength value, the slower the flight speed of the target aircraft, that is, the smaller the second flight speed.

[0097] After that, the control center compares the second flight speed with the speed threshold for reducing the signal threshold. When the second flight speed is greater than or equal to the corresponding speed threshold, the control center reduces the signal threshold. The control center also compares the second flight speed with the speed threshold for increasing the signal threshold. When the second flight speed is less than or equal to the corresponding speed threshold, the control center increases the signal threshold.

[0098] In the embodiments of the present disclosure, by obtaining the flight speed of the target aircraft based on the association information and dynamically adjusting the signal threshold based on the flight speed, the misjudgment of the door opening and closing control can be reduced, thereby improving the accuracy and precision of the control of the aircraft hangar door.

[0099] In an alternative embodiment, based on the comparison result between the signal strength value in the association information and the signal threshold, sending an opening instruction or a closing instruction to the door includes:

[0100] Receiving the environmental information sent by the target aircraft;

[0101] Based on the comparison result between the environmental information and the environmental threshold, compensating the signal strength value to obtain a compensated signal strength value, where the environmental threshold is used to compensate the signal strength value;

[0102] Based on the comparison result between the compensated signal strength value and the signal threshold, sending an opening instruction or a closing instruction to the door.

[0103] Optionally, in the embodiments of the present disclosure, the environmental information includes temperature values, humidity values, etc. around the hangar entrance. The environmental threshold includes a temperature threshold, a humidity threshold, etc.

[0104] Specifically, the wireless communication device uses the environmental sensors (such as temperature and humidity sensors, etc.) carried by itself to monitor the environmental parameters (such as temperature and humidity, etc.) in real time, and sends the monitored environmental information (such as temperature values, humidity values, etc.) to the target aircraft, and the target aircraft sends the environmental information sent by the wireless communication device to the control center.

[0105] After receiving the environmental information sent by the target aircraft, the control center compares the environmental information with the corresponding environmental threshold. For example, since the signal attenuation may increase when the temperature or humidity is high, when the temperature value is greater than or equal to the temperature threshold, or the humidity value is greater than or equal to the humidity threshold, the control center makes a positive compensation for the signal strength value to obtain a compensated signal strength value.

[0106] After that, the control center compares the compensated signal strength value with the signal threshold and sends an opening instruction or a closing instruction to the door according to the comparison result.

[0107] In the embodiments of the present disclosure, by compensating the signal strength value based on environmental information, an accurate signal strength value can be obtained, and an opening instruction or a closing instruction is sent to the door body based on the accurate signal strength value, thereby improving the accuracy and accuracy of the control of the aircraft hangar door body.

[0108] In an alternative embodiment, based on the comparison result between the compensated signal strength value and the signal threshold, sending an opening instruction or a closing instruction to the door body includes:

[0109] Based on the comparison result between the compensated signal strength value and the first signal threshold, send an opening instruction to the door body, where the first signal threshold is used to control the door body to perform an opening operation;

[0110] Based on the comparison result between the compensated signal strength value and the second signal threshold, send a closing instruction to the door body, where the second signal threshold is used to control the door body to perform a closing operation.

[0111] Optionally, in the embodiments of the present disclosure, the signal threshold includes a first signal threshold and a second signal threshold, where the first signal threshold is used to control the door body to perform an opening operation, and the second signal threshold is used to control the door body to perform a closing operation.

[0112] Specifically, the control center compares the signal strength value with the first signal threshold, and sends an opening instruction to the door body according to the comparison result. The control center also compares the signal strength value with the second signal threshold, and sends a closing instruction to the door body according to the comparison result.

[0113] In the embodiments of the present disclosure, by sending an opening instruction to the door body based on the comparison result between the compensated signal strength value and the first signal threshold, it is possible to control the door body to perform an opening operation; by sending a closing instruction to the door body based on the comparison result between the compensated signal strength value and the second signal threshold, it is realized to control the door body to perform a closing operation.

[0114] In an alternative embodiment, based on the comparison result between the compensated signal strength value and the first signal threshold, sending an opening instruction to the door body includes:

[0115] When the compensated signal strength value is greater than or equal to the first signal threshold, obtain the opening state of the door body;

[0116] When the door body is not opened, send an opening instruction to the door body.

[0117] Specifically, as Figure 3As shown, the control center compares the compensated signal strength value with the first signal threshold. When the signal strength value is less than the first signal threshold, it indicates that the target aircraft is far from the hangar. The control center continues to receive the association information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the association information, and controls the door based on the comparison result between the signal strength value and the signal threshold;

[0118] When the signal strength value is greater than or equal to the first signal threshold, it indicates that the target aircraft is close to the hangar and is ready to enter the warehouse. The control center obtains the opening state of the door. If the door is open, the control center does not need to send an opening instruction to the door anymore. It continues to receive the association information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the association information, and controls the door based on the comparison result between the signal strength value and the signal threshold;

[0119] If the door is not open, the control center sends an opening instruction to the door, causing the door to perform an opening operation, and the target aircraft enters the warehouse.

[0120] In the embodiments of the present disclosure, by sending an opening instruction to the door when the compensated signal strength value is greater than or equal to the first signal threshold and the door is not open, the control for the door to perform an opening operation is realized.

[0121] In an alternative embodiment, based on the comparison result between the compensated signal strength value and the second signal threshold, sending a closing instruction to the door includes:

[0122] When the compensated signal strength value is less than or equal to the second signal threshold, obtain the closing state of the door;

[0123] When the door is not closed, obtain the signal strength value within a preset time, where the preset time is the time for the door to delay closing;

[0124] When the signal strength value within the preset time is less than the first signal threshold, send a closing instruction to the door.

[0125] Optionally, in the embodiments of the present disclosure, the preset time is the time for the door to delay closing, such as 3 seconds.

[0126] Specifically, as Figure 3 shown, the control center compares the compensated signal strength value with the second signal threshold. When the signal strength value is greater than the second signal threshold, it indicates that the target aircraft is close to the hangar. The control center continues to receive the association information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the association information, and controls the door based on the comparison result between the signal strength value and the signal threshold;

[0127] When the signal strength value is less than or equal to the second signal threshold, it indicates that the target aircraft is far from the hangar and has left the warehouse. The control center obtains the closed state of the door body. When the door body is closed, the control center does not need to send a closing instruction to the door body anymore, and continues to receive the associated information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the associated information, and controls the door body based on the comparison result between the signal strength value and the signal threshold;

[0128] When the door body is not closed, in order to avoid misjudgment of closing the door due to reasons such as the target aircraft turning back, the control center obtains the signal strength value within a preset time (such as 3 seconds). If the signal strength value within the preset time is less than the first signal threshold, it indicates that the target aircraft may turn back, and the control center does not need to send a closing instruction to the door body, and continues to receive the associated information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the associated information, and controls the door body based on the comparison result between the signal strength value and the signal threshold;

[0129] If the signal strength value within the preset time is greater than or equal to the first signal threshold, it indicates that the target aircraft does not turn back, and the control center sends a closing instruction to the door body to make the door body perform the closing operation.

[0130] In the embodiment of the present disclosure, by sending a closing instruction to the door body when the compensated signal strength value is less than or equal to the second signal threshold, the door body is not closed, and the signal strength value within the preset time is less than the first signal threshold, the control of the door body to perform the closing operation is realized.

[0131] In an alternative embodiment, the method further includes:

[0132] When the associated information sent by the target aircraft is not received, obtain the closed state of the door body;

[0133] When the door body is not closed, obtain the signal strength value within the preset time;

[0134] When the signal strength value within the preset time is less than the first signal threshold, send a closing instruction to the door body.

[0135] Optionally, in the embodiment of the present disclosure, if the control center does not receive the associated information sent by the target aircraft within a period of time, it indicates that the target aircraft has a signal disconnection due to the influence of faults such as power supply, program, or hardware, and it is necessary to control the door body to perform the closing operation.

[0136] Specifically, such as Figure 3As shown, the control center obtains the closed state of the door body. When the door body is closed, the control center does not need to send a closing instruction to the door body anymore, but continues to receive the associated information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the associated information, and controls the door body based on the comparison result between the signal strength value and the signal threshold;

[0137] When the door body is not closed, in order to avoid misjudging the door closing caused by reasons such as a short signal disconnection, the control center obtains the signal strength value within a preset time (such as 3 seconds). If the signal strength value within the preset time is less than the first signal threshold, it indicates that the target aircraft has re-established a communication connection with the control center. The control center does not need to send a closing instruction to the door body, but continues to receive the associated information and environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the associated information, and controls the door body based on the comparison result between the signal strength value and the signal threshold;

[0138] If the signal strength value within the preset time is greater than or equal to the first signal threshold, it indicates that the signal of the target aircraft has been disconnected for a long time. The control center sends a closing instruction to the door body to make the door body perform the closing operation.

[0139] In the embodiment of the present disclosure, by sending a closing instruction to the door body when the associated information sent by the target aircraft is not received, the door body is not closed, and the signal strength value within the preset time is less than the first signal threshold, the closing operation of the door body is controlled when the signal is interrupted.

[0140] In this embodiment, another method for controlling the door body of the aircraft hangar is provided. As Figure 4 shown, Figure 4 is a schematic flowchart of another method for controlling the door body of the aircraft hangar according to the embodiment of the present disclosure. This process can be applied to the target aircraft and includes the following steps:

[0141] Step S401, when receiving the wireless signal sent by the wireless communication device, determine that it has entered the target range.

[0142] Optionally, in the embodiment of the present disclosure, the target range refers to the coverage range of the wireless signal emitted by the wireless communication device.

[0143] Specifically, as Figure 2 shown, the wireless communication device continuously emits wireless signals. After the target aircraft receives the wireless signals emitted by the wireless communication device, it determines that it has entered the coverage range (i.e., the target range) of the wireless signals emitted by the wireless communication device.

[0144] Step S402, send the associated information and the environmental information of the target aircraft hangar to the control center.

[0145] Optionally, in the embodiments of the present disclosure, the associated information includes a signal strength value, a target aircraft serial number, etc., and the environmental information includes a temperature value, a humidity value, etc. around the hangar entrance.

[0146] Specifically, as Figure 2 shown, after the target aircraft receives the wireless signal transmitted by the wireless communication device, it parses the signal to obtain the signal strength value and environmental information, and then sends the associated information such as the signal strength value and the target aircraft serial number and the environmental information to the control center. The control center sends an opening instruction or a closing instruction to the hangar door body based on the associated information and the environmental information, and controls the hangar door body to perform an opening operation or a closing operation.

[0147] In the embodiments of the present disclosure, when receiving the wireless signal sent by the wireless communication device, it is determined that the current has entered the target range; the associated information and the environmental information of the target aircraft hangar are sent to the control center. Since the embodiments of the present disclosure use the target aircraft to receive the wireless signal sent by the wireless communication device, it can avoid environmental interference, reduce the energy consumption of the target aircraft, obtain accurate associated information and environmental information, and send them to the control center, so that the control center can realize the door body control of the aircraft hangar with high precision and low power consumption.

[0148] In some alternative embodiments, as Figure 3 shown, Figure 3 is the flowchart of the door body control of the aircraft hangar of a single target aircraft. After the target aircraft enters the target range, it continuously receives and parses the wireless signal sent by the wireless communication device, and continuously sends the associated information and the environmental information to the control center.

[0149] The control center continuously receives the associated information and the environmental information sent by the target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the associated information, and then continuously compares the signal strength value with the signal threshold, and controls the hangar door body according to the comparison result until the target aircraft exits the warehouse and the hangar door body closes, ending the control process.

[0150] Specifically, when the signal strength value is greater than or equal to the first signal threshold and the hangar door body is not opened, the control center sends an opening instruction to the door body, so that the door body performs an opening operation and the target aircraft enters the warehouse; when the signal strength value is less than or equal to the second signal threshold, the hangar door body is not closed, and the signal strength value within the preset time is greater than or equal to the first signal threshold, the target aircraft exits the warehouse, and the control center sends a closing instruction to the door body, so that the door body performs a closing operation, ending the control process.

[0151] In addition, if the control center does not receive the association information sent by the target aircraft within a period of time, the hangar door is not closed, and the signal strength value within the preset time is greater than or equal to the first signal threshold, it indicates that the communication connection between the target aircraft and the control center is disconnected. The control center sends a closing instruction to the door, causing the door to perform a closing operation, and ending the control process.

[0152] In some alternative embodiments, as Figure 5 shown, Figure 5 is the door control flow chart of the hangars of multiple target aircraft. After each target aircraft enters the target range, it continuously receives and analyzes the wireless signals sent by the wireless communication device, and continuously sends association information and environmental information to the control center.

[0153] The control center continuously receives the association information and environmental information sent by the current target aircraft, compensates the signal strength value based on the environmental information, determines the signal threshold based on the association information, and then continuously compares the signal strength value with the signal threshold. It controls the hangar door according to the comparison result until the current target aircraft exits the warehouse and the hangar door is closed, ending the control process of the current target aircraft. Then it continues to receive the information sent by the next target aircraft and controls the hangar door.

[0154] Specifically, when the signal strength value is greater than or equal to the first signal threshold and the hangar door is not open, the control center sends an opening instruction to the door, causing the door to perform an opening operation, and the current target aircraft enters the warehouse; when the signal strength value is less than or equal to the second signal threshold, the hangar door is not closed, and the signal strength value within the preset time is greater than or equal to the first signal threshold, the current target aircraft exits the warehouse. The control center sends a closing instruction to the door, causing the door to perform a closing operation, ending the control process of the current target aircraft. Then it continues to receive the information sent by the next target aircraft and controls the hangar door.

[0155] In addition, if the control center does not receive the association information sent by the current target aircraft within a period of time, the hangar door is not closed, and the signal strength value within the preset time is greater than or equal to the first signal threshold, it indicates that the communication connection between the current target aircraft and the control center is disconnected. The control center sends a closing instruction to the door, causing the door to perform a closing operation, ending the control process of the current target aircraft. Then it continues to receive the information sent by the next target aircraft and controls the hangar door.

[0156] In this embodiment, a door body control device for an aircraft hangar is further provided. This device is used to implement the above-mentioned embodiments and preferred implementation manners, and those that have been described will not be elaborated here. As used hereinafter, the term "module" can be a combination of software and / or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation in hardware, or a combination of software and hardware is also possible and contemplated.

[0157] This embodiment provides a door body control device for an aircraft hangar, as Figure 6 shown, this device is a control center, including:

[0158] A receiving module 601, configured to receive the association information sent by a target aircraft, where the association information is used to describe the target aircraft, and the association information is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device;

[0159] A first determination module 602, configured to determine a signal threshold based on the association information, where the signal threshold is used to control the door body of the target aircraft hangar to perform an opening or closing operation;

[0160] A first sending module 603, configured to send an opening instruction or a closing instruction to the door body based on the comparison result between the signal strength value in the association information and the signal threshold, so that the door body performs an opening operation or a closing operation.

[0161] In the embodiments of the present disclosure, by receiving the association information sent by a target aircraft, where the association information is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device; determining a signal threshold based on the association information; and sending an opening instruction or a closing instruction to the door body based on the comparison result between the signal strength value in the association information and the signal threshold, so that the door body performs an opening operation or a closing operation. Since the embodiments of the present disclosure utilize a control center to receive the association information sent by a target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device, and send an opening instruction or a closing instruction to the door body based on the association information, it can avoid environmental interference and reduce the energy consumption of the target aircraft, thereby realizing high-precision and low-power control of the door body of the aircraft hangar.

[0162] In some optional implementation manners, the first determination module 602 includes:

[0163] A first acquisition sub-module, configured to acquire the first flight speed of the target aircraft, where the first flight speed is the real-time speed of the target aircraft;

[0164] A first determination sub-module, configured to determine the signal threshold based on the comparison result between the first flight speed and a speed threshold, where the speed threshold is used to adjust the signal threshold;

[0165] A second acquisition sub-module, configured to acquire a change rate of a signal strength value in the association information;

[0166] A first obtaining sub-module, configured to obtain a second flight speed of the target aircraft based on the change rate, where the second flight speed corresponds to the change rate;

[0167] A second determination sub-module, configured to determine a signal threshold based on a comparison result between the second flight speed and a speed threshold.

[0168] In some alternative embodiments, the first sending module 603 includes:

[0169] A receiving sub-module, configured to receive environmental information sent by the target aircraft;

[0170] A second obtaining sub-module, configured to compensate the signal strength value based on a comparison result between the environmental information and an environmental threshold to obtain a compensated signal strength value, where the environmental threshold is used to compensate the signal strength value;

[0171] A sending sub-module, configured to send an opening instruction or a closing instruction to the door body based on a comparison result between the compensated signal strength value and the signal threshold.

[0172] In some alternative embodiments, the sending sub-module includes:

[0173] A first sending unit, configured to send an opening instruction to the door body based on a comparison result between the compensated signal strength value and a first signal threshold, where the first signal threshold is used to control the door body to perform an opening operation;

[0174] A second sending unit, configured to send a closing instruction to the door body based on a comparison result between the compensated signal strength value and a second signal threshold, where the second signal threshold is used to control the door body to perform a closing operation.

[0175] In some alternative embodiments, the first sending unit includes:

[0176] A first acquisition sub-unit, configured to acquire an opening state of the door body when the compensated signal strength value is greater than or equal to the first signal threshold;

[0177] A first sending sub-unit, configured to send an opening instruction to the door body when the door body is not opened.

[0178] In some alternative embodiments, the second sending unit includes:

[0179] A second acquisition sub-unit, configured to acquire a closing state of the door body when the compensated signal strength value is less than or equal to the second signal threshold;

[0180] A third acquisition subunit, configured to acquire a signal strength value within a preset time when the door is not closed, where the preset time is the time for the door to delay closing;

[0181] A second sending subunit, configured to send a closing instruction to the door when the signal strength value within the preset time is less than a first signal threshold.

[0182] In some alternative embodiments, the apparatus further includes:

[0183] A first acquisition module, configured to acquire the closing state of the door when the associated information sent by the target aircraft is not received;

[0184] A second acquisition module, configured to acquire a signal strength value within a preset time when the door is not closed;

[0185] A second sending module, configured to send a closing instruction to the door when the signal strength value within the preset time is less than a first signal threshold.

[0186] Another door control apparatus for an aircraft hangar according to this embodiment is provided as Figure 7 shown. The apparatus is a target aircraft and includes:

[0187] A second determination module 701, configured to determine that it has entered the target range currently when receiving a wireless signal sent by a wireless communication device;

[0188] A third sending module 702, configured to send associated information and environmental information of the target aircraft hangar to a control center.

[0189] In the embodiments of the present disclosure, by determining that it has entered the target range currently when receiving a wireless signal sent by a wireless communication device, and sending the associated information and environmental information of the target aircraft hangar to the control center. Since the embodiments of the present disclosure utilize the target aircraft to receive the wireless signal sent by the wireless communication device, it can avoid environmental interference, reduce the energy consumption of the target aircraft, obtain accurate associated information and environmental information, and send them to the control center, thereby enabling the control center to implement high-precision and low-power door control for the aircraft hangar.

[0190] The further function descriptions of the above-mentioned various modules and units are the same as those in the corresponding embodiments above, and will not be elaborated here.

[0191] The door control device of the aircraft hangar in this embodiment is presented in the form of functional units. Here, the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and a memory that execute one or more software or fixed programs, and / or other devices that can provide the above functions.

[0192] This embodiment of the present disclosure also provides a computer device having the Figure 6 and Figure 7 door control device of the aircraft hangar shown above.

[0193] Please refer to Figure 8 , Figure 8 which is a schematic structural diagram of a computer device provided by an alternative embodiment of the present disclosure. As Figure 8 shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including a high-speed interface and a low-speed interface. Each component communicates with each other using different buses and can be installed on a common motherboard or in other ways as needed. The processor can process instructions executed within the computer device, including instructions stored in the memory or on the memory to display graphical information of the GUI on an external input / output device (such as a display device coupled to the interface). In some alternative embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (such as an array of servers, a set of blade servers, or a multi-processor system). Figure 8 In

[0194] this example, one processor 10 is taken as an example.

[0195] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0196] The memory 20 may include a program storage area and a data storage area. Among them, the program storage area can store an operating system and application programs required for at least one function; the data storage area can store data created according to the use of the computer device and the like. In addition, the memory 20 may include high-speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some alternative embodiments, the memory 20 may optionally include a memory remotely provided with respect to the processor 10, and these remote memories can be connected to the computer device through a network. Examples of the above-mentioned network include but are not limited to the Internet, an enterprise intranet, a local area network, a mobile communication network, and combinations thereof.

[0197] The memory 20 may include volatile memory, such as random access memory; the memory may also include non-volatile memory, such as flash memory, a hard disk, or a solid-state drive; the memory 20 may further include a combination of the above types of memory.

[0198] The computer device further includes a communication interface 30 for the computer device to communicate with other devices or communication networks.

[0199] The embodiments of the present disclosure also provide a computer-readable storage medium. The methods according to the embodiments of the present disclosure can be implemented in hardware, firmware, or be implemented as computer code that can be recorded on a storage medium, or be implemented as computer code originally stored in a remote storage medium or a non-transitory machine-readable storage medium and to be downloaded through a network and stored in a local storage medium, so that the methods described herein can be stored in such software processes on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only memory, a random access memory, a flash memory, a hard disk, or a solid-state drive, etc.; further, the storage medium can also include a combination of the above types of memory. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code, and when the software or computer code is accessed and executed by the computer, the processor, or the hardware, the methods shown in the above embodiments are implemented.

[0200] Part of the present disclosure can be applied as a computer program product, such as computer program instructions, which, when executed by a computer, can invoke or provide the methods and / or technical solutions according to the present disclosure through the operations of the computer. Those skilled in the art should understand that the forms of existence of computer program instructions in a computer-readable medium include, but are not limited to, source files, executable files, installation package files, etc. Correspondingly, the ways for a computer to execute computer program instructions include, but are not limited to: the computer directly executes the instructions, or the computer compiles the instructions and then executes the corresponding compiled program, or the computer reads and executes the instructions, or the computer reads and installs the instructions and then executes the corresponding installed program. Herein, the computer-readable medium can be any available computer-readable storage medium or communication medium accessible to the computer.

[0201] Although the embodiments of the present disclosure have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present disclosure, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A method for controlling the door body of an aircraft hangar, characterized in that, The method is applied to a control center, and the method includes: Receiving association information sent by a target aircraft, where the association information is used to describe the target aircraft and is sent by the target aircraft when the target aircraft receives a wireless signal emitted by a wireless communication device; Determining a signal threshold based on the association information, where the signal threshold is used to control an opening or closing operation of a door of a target aircraft hangar; Sending an opening instruction or a closing instruction to the door based on a comparison result between a signal strength value in the association information and the signal threshold, so that the door performs an opening operation or a closing operation.

2. The method according to claim 1, wherein The determining the signal threshold based on the association information includes: Obtaining a first flight speed of the target aircraft, where the first flight speed is the real-time speed of the target aircraft; Determining the signal threshold based on a comparison result between the first flight speed and a speed threshold, where the speed threshold is used to adjust the signal threshold; Or, Obtaining a change rate of the signal strength value in the association information; Obtaining a second flight speed of the target aircraft based on the change rate, where the second flight speed corresponds to the change rate; Determining the signal threshold based on a comparison result between the second flight speed and the speed threshold.

3. The method according to claim 1, characterized in that, The sending an opening instruction or a closing instruction to the door based on a comparison result between the signal strength value in the association information and the signal threshold includes: Receiving environment information sent by the target aircraft; Compensating the signal strength value based on a comparison result between the environment information and an environment threshold to obtain a compensated signal strength value, where the environment threshold is used to compensate the signal strength value; Sending the opening instruction or the closing instruction to the door based on a comparison result between the compensated signal strength value and the signal threshold.

4. The method according to claim 3, wherein The sending the opening instruction or the closing instruction to the door based on a comparison result between the compensated signal strength value and the signal threshold includes: Sending the opening instruction to the door based on a comparison result between the compensated signal strength value and a first signal threshold, where the first signal threshold is used to control the door to perform an opening operation; Sending the closing instruction to the door based on a comparison result between the compensated signal strength value and a second signal threshold, where the second signal threshold is used to control the door to perform a closing operation.

5. The method according to claim 4, wherein The sending the opening instruction to the door based on a comparison result between the compensated signal strength value and the first signal threshold includes: Obtaining an opening state of the door when the compensated signal strength value is greater than or equal to the first signal threshold; Sending the opening instruction to the door when the door is not open.

6. The method according to claim 4, wherein The sending the closing instruction to the door based on a comparison result between the compensated signal strength value and the second signal threshold includes: When the compensated signal strength value is less than or equal to the second signal threshold, obtain the closed state of the door body; When the door body is not closed, obtain the signal strength value within a preset time, where the preset time is the time for the door body to close with a delay; When the signal strength value within the preset time is less than the first signal threshold, send the closing instruction to the door body.

7. The method according to claim 6, characterized in that The method further includes: When the associated information sent by the target aircraft is not received, obtain the closed state of the door body; When the door body is not closed, obtain the signal strength value within the preset time; When the signal strength value within the preset time is less than the first signal threshold, send the closing instruction to the door body.

8. A method for controlling the door body of an aircraft hangar, characterized in that, The method is applied to a target aircraft, and the method includes: When a wireless signal sent by a wireless communication device is received, determine that the target range has been entered; Send the associated information and the environmental information of the target aircraft hangar to the control center.

9. A door control device for an aircraft hangar, characterized in that, The device is a control center, and the device includes: A receiving module, configured to receive the associated information sent by the target aircraft, where the associated information is used to describe the target aircraft, and the associated information is sent by the target aircraft when the target aircraft receives a wireless signal sent by a wireless communication device; A first determination module, configured to determine a signal threshold based on the associated information, where the signal threshold is used to control the door body of the target aircraft hangar to perform an opening or closing operation; A first sending module, configured to send an opening instruction or a closing instruction to the door body based on a comparison result between the signal strength value in the associated information and the signal threshold, so that the door body performs an opening operation or a closing operation.

10. A door control device for an aircraft hangar, characterized in that, The device is a target aircraft, and the device includes: A second determination module, configured to determine that the target range has been entered when a wireless signal sent by a wireless communication device is received; A third sending module, configured to send the associated information and the environmental information of the target aircraft hangar to the control center.

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