CN116588350A - Real-time monitoring device and method for aircraft deicing operation, computer equipment and terminal - Google Patents
Real-time monitoring device and method for aircraft deicing operation, computer equipment and terminal Download PDFInfo
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- CN116588350A CN116588350A CN202310613437.1A CN202310613437A CN116588350A CN 116588350 A CN116588350 A CN 116588350A CN 202310613437 A CN202310613437 A CN 202310613437A CN 116588350 A CN116588350 A CN 116588350A
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- 238000004891 communication Methods 0.000 claims abstract description 14
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention belongs to the technical field of aircraft deicing detection, and discloses a real-time monitoring device, a real-time monitoring method, computer equipment and a real-time monitoring terminal for aircraft deicing operation. The infrared light source of the device is arranged above the fixed bracket, and is arranged around the aircraft; the infrared multispectral residual ice detection device and the infrared sensor are respectively arranged at one end of the head-mounted bracket; the enhanced display device is fixed in front of the head-mounted bracket, and the wireless communication device is communicated with the deicing vehicle and the deicing scheduling system to send and receive information; the main control device is simultaneously connected with the infrared light source, the infrared multispectral residual ice detection device, the infrared sensor, the enhanced display device and the wireless communication device. The invention can observe the deicing area in real time and identify and position the residual ice in the deicing area in the deicing process of the airplane so as to improve the deicing efficiency and improve the economical efficiency of deicing operation to a certain extent.
Description
Technical Field
The invention belongs to the technical field of aircraft deicing detection, and particularly relates to a real-time monitoring device, a real-time monitoring method, computer equipment and a real-time monitoring terminal for aircraft deicing operation.
Background
With the development of civil aviation transportation industry in China, the take-off and landing times of large-scale airport flights are rapidly increased. Each civil aviation organization establishes strict specifications for residual ice on the surface of an aircraft, and under icing conditions in winter, inspection of the aircraft before take-off must ensure that no ice, snow or frost adheres to the surface of critical parts of the aircraft, once it is found that deicing operation must be performed.
And in the deicing operation, the heated deicing fluid is sprayed to the surface of the aircraft so as to remove ice and snow on the surface. The high-temperature deicing fluid can generate a large amount of thick fog around the machine body in the deicing process, so that the sight of operators is seriously affected. In addition, in order to ensure that no residual ice exists, a large amount of deicing fluid is generally used, so that the deicing cost is greatly increased, and certain waste is caused as a result. The Chinese is advocated to be green and environment-friendly all the time, the cost is saved, and the waste is avoided. Aiming at the problems in the deicing process of the airplane, how to overcome the influence caused by thick fog in the deicing operation and know the residual ice condition of the deicing area at any time is a problem to be solved when the deicing operation is finished at the first time.
Through the above analysis, the problems and defects existing in the prior art are as follows: the real-time monitoring equipment for the aircraft deicing operation in the prior art has the defects of poor automatic identification and positioning effect on the residual ice, poor fusion of a detection result graph and a visual field live-action, low measurement speed and low efficiency.
Disclosure of Invention
In order to overcome the problems in the related art, the disclosed embodiments of the present invention provide a device, a method, a computer device, and a terminal for monitoring an aircraft deicing operation in real time. The real-time monitoring device for the aircraft deicing operation provided by the invention can be used for carrying out real-time observation on a deicing area and identifying and positioning residual ice in the deicing area in the aircraft deicing process so as to improve the deicing efficiency and improve the economical efficiency of the deicing operation to a certain extent.
The technical scheme is as follows: the real-time monitoring device for the deicing operation of the airplane is provided with an infrared light source, an infrared multispectral residual ice detection device and an infrared sensor; the infrared light source is arranged above the fixed bracket and is arranged around the aircraft; the infrared multispectral residual ice detection device and the infrared sensor are respectively arranged at one end of the head-mounted bracket;
the front of the head-mounted bracket is fixedly provided with an enhanced display device, and the rear end of the head-mounted bracket is provided with a wireless communication device and is communicated with a deicing scheduling system of the deicing vehicle;
the infrared light source, the infrared multispectral residual ice detection device and the infrared sensor are all communicated with the main control device, and the main control device is also connected with the enhanced display device and the wireless communication device.
In one embodiment, the infrared light source is configured to provide radiation of a detection wavelength for aircraft deicing monitoring and to provide detection signals for an infrared multispectral residual ice detection device and an infrared sensor.
In one embodiment, the infrared multispectral residual ice detection device detects residual ice in the ice removing area by utilizing the infrared multispectral phase at different wavelengths, is used for determining whether residual ice exists in the ice removing area and the position of the residual ice, and then transmits the acquired image information to the main control device.
In one embodiment, the infrared sensor utilizes the infrared imaging principle to finish image defogging treatment, and realizes airplane surface appearance detection and residual ice detection in a deicing environment; and continuously acquiring images of the deicing area in the deicing process through the infrared lens, and transmitting the acquired image information to the main control device.
In one embodiment, the stationary support is configured to cover a deicing monitoring zone for a range of detection wavelength radiation emitted by an infrared light source;
the head-mounted bracket is used for fixing the position relation between the infrared multi-spectrum residual ice detection device and the infrared sensor relatively, and the infrared multi-spectrum residual ice detection device and the infrared sensor can cover the same deicing area under a set detection distance through pre-calibration of the fixed position relation.
In one embodiment, the enhanced display device is connected with the main control device, the residual ice detection result is superimposed on the live-action image in a pseudo-color mode for real-time display, the ice accumulation state of the aircraft surface in the field of view is displayed at the corresponding position of the aircraft surface in the live-action, the residual ice area is displayed on the aircraft surface image, and the environment temperature, the environment humidity, the nozzle flow, the deicing liquid temperature, the scheduling information, the deicing operation residual time and the deicing operation progress parameters in the deicing operation scheduling system are synchronously displayed.
In one embodiment, the main control device maintains real-time data exchange with the deicing scheduling system of the deicing vehicle in a 5G, WIFI internet of things mode through a wireless communication device;
the main control device is also used for calculating and processing the image information transmitted by the infrared multispectral residual ice detection device and the infrared sensor, and displaying the image information in real time on the enhanced display device.
The invention further aims to provide a real-time monitoring method for aircraft deicing operation, which is realized according to the real-time monitoring device for aircraft deicing operation, and the method is based on multispectral characteristics of aircraft residual ice in the deicing process, adopts a mode of combining a non-contact infrared sensor and an infrared multispectral residual ice detection device, automatically identifies and displays aircraft body residual ice in the deicing process on an enhanced display device, synchronously displays key parameters, indexes and scheduling information of the deicing operation on the enhanced display device, and completes real-time automatic identification, positioning, display and automatic monitoring of the residual ice in a deicing area; the method specifically comprises the following steps:
s1, when deicing operation is carried out on an airplane, a deicing operation personnel wears a real-time airplane deicing operation monitoring device on the head, stands in a deicing vehicle operation area, is arranged on one side of the airplane to be deiced, an infrared multispectral detection device and an infrared sensor are in the same direction as the visual field direction of the deicing operation personnel, and are fixed on a head-mounted bracket, an infrared light source is fixed on the fixed bracket and is arranged on one side of the airplane to be deiced, and an emission port of the infrared light source is aligned with the airplane;
s2, in the deicing monitoring process, light emitted by an infrared light source irradiates the aircraft, and an infrared sensor continuously obtains aircraft appearance image data of a deicing area by utilizing an infrared lens under a fixed reference wavelength and then transmits the aircraft appearance image data to a main control device;
s3, the infrared multispectral residual ice detection device obtains aircraft surface image data of the deicing area under different measurement channels through an infrared multispectral camera, and then the aircraft surface image data is transmitted to the main control device;
s4, the main control device analyzes and processes the image data transmitted by the multispectral ice residue detection device and the infrared sensor by utilizing the gesture estimation algorithm and the coordinate transformation method of the device relative to the aircraft by utilizing software installed in the main control device, so as to quickly identify and position the ice residue on the surface of the aircraft in the deicing area, obtain the ice accumulation condition of each position on the surface of the aircraft in the view field range, fuse the ice residue detection result with the image of the surface of the aircraft under the view field live view of the deicing personnel, and display the ice residue on the enhanced display device.
It is a further object of the present invention to provide a computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the method of real-time monitoring of aircraft deicing operation.
Another object of the present invention is to provide an information data processing terminal mounted on an aircraft to implement the method for monitoring an aircraft deicing operation in real time
By combining all the technical schemes, the invention has the advantages and positive effects that: the real-time monitoring device for the aircraft deicing operation provided by the invention is based on multispectral characteristics of the aircraft residual ice in the deicing process, adopts a mode of combining a non-contact infrared sensor with an infrared multispectral residual ice detection device, automatically identifies and displays the aircraft body residual ice in the deicing process on an enhanced display device through the device, and simultaneously displays key parameters, indexes, scheduling information and the like of the deicing operation on the enhanced display device. The device is a wearing device for deicing personnel, can realize automatic real-time identification, positioning, display and automatic monitoring of deicing processes of residual ice in a deicing area, and has the characteristics of convenience, high efficiency and the like.
The real-time monitoring device for the aircraft deicing operation provided by the invention is based on multispectral characteristics of the aircraft residual ice in the deicing process, adopts a mode of combining a non-contact infrared sensor with an infrared multispectral residual ice detection device, determines the relative position of the residual ice in a deicing area through a posture estimation algorithm and a coordinate transformation method of the device relative to the aircraft, automatically identifies the residual ice, and displays the residual ice detection result and a field-of-view aircraft live-action superposition through an enhanced display device, thereby facilitating deicing operators to observe the condition of the aircraft residual ice and assisting deicing operation decision support. The device can realize the rapid automatic identification and positioning of the residual ice in the ice removing area, and the fusion of the detection result graph and the visual field live-action, and has the characteristics of high measurement speed, high efficiency and the like.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram of a real-time monitoring device for aircraft deicing operation provided by an embodiment of the present invention;
fig. 2 is a schematic diagram of a deicing scheduling system of a deicing vehicle according to an embodiment of the present invention;
FIG. 3 is a schematic view of the usage status of the real-time monitoring device for deicing operation of an aircraft according to an embodiment of the present invention;
in the figure: 1. an infrared light source; 2. an infrared multispectral residual ice detection device; 3. an infrared sensor; 4. a fixed bracket; 5. a head-mounted bracket; 6. enhancing the display device; 7. a wireless communication device; 8. a master control device; 9. an aircraft; 10. deicing scheduling system of deicing vehicle.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
The embodiment 1 of the invention provides a real-time monitoring device for deicing operation of an airplane, as shown in fig. 1, which comprises an infrared light source 1, an infrared multispectral residual ice detection device 2, an infrared sensor 3, a head-mounted bracket 5, a fixed bracket 4, a wireless communication device 7, an enhanced display device 6 and a main control device 8; the infrared light source 1 is arranged above the fixed bracket 4 and is arranged around the plane 9; the infrared multispectral residual ice detection device 2 and the infrared sensor 3 are respectively arranged at one end of the head-mounted bracket 5;
the enhanced display device 6 is fixed in front of the head-mounted bracket 5, and the wireless communication device 7 communicates with the deicing scheduling system 10 (shown in fig. 2) of the deicing vehicle to send and receive information; the main control device 8 is simultaneously linked with the infrared light source 1, the infrared multispectral residual ice detection device 2, the infrared sensor 3, the enhanced display device 6 and the wireless communication device 7.
In the embodiment 2, based on the real-time monitoring device for aircraft deicing provided in the embodiment 1 of the present invention, the infrared light source 1 is installed at the top of the fixed bracket 4, and is used for providing stable radiation with detection wavelength for deicing and monitoring the aircraft 9, so that the infrared multispectral residual ice detection device 2 and the infrared sensor 3 can obtain effective detection signals;
the infrared multispectral residual ice detection device 2 is arranged at one end of the head-mounted bracket 5, the infrared multispectral camera on the infrared multispectral residual ice detection device is used for detecting residual ice in the ice removing area under different wavelengths so as to determine whether the residual ice exists in the ice removing area and the position of the residual ice, and then the collected image information is transmitted to the main control device 8;
the infrared sensor 3 is arranged at the other end of the head-mounted bracket 5, eliminates the influence caused by fog generated during deicing by utilizing the characteristic of infrared imaging, continuously collects images of a deicing area in the deicing process through an infrared lens on the infrared sensor, and then transmits the collected image information to the main control device 8;
the fixing bracket 4 is used for ensuring that the infrared light source 1 arranged on the fixing bracket can provide stable detection wavelength radiation, and the range covers the deicing monitoring area;
the head-mounted bracket 5 is used for ensuring the relative fixed pose relationship between the infrared multi-spectrum residual ice detection device 2 and the infrared sensor 3 which are arranged on the head-mounted bracket, and ensuring that the infrared multi-spectrum residual ice detection device 2 and the infrared sensor 3 can cover the same deicing area under a certain detection distance through the pre-calibration of the fixed pose relationship;
the enhancement display device 6 is arranged at the front end of the head-mounted bracket 5 and connected with the main control device 8, and is used for superposing the residual ice detection result on the live-action image in a pseudo-color mode for real-time display and synchronously displaying key parameters, indexes, scheduling information, residual deicing operation time, deicing operation progress and the like of deicing operation.
The wireless communication device 7 is arranged at the rear end of the head-mounted bracket 5, is connected with the driving device 8 through a wire, and keeps real-time data exchange with external systems such as deicing vehicles, deicing scheduling systems and the like in the form of an internet of things such as 5G, WIFI and the like.
The main control device 8 is connected with the infrared multi-spectrum residual ice detection device 2, the infrared sensor 3, the enhanced display device 6 and the wireless communication device 7 through wires at the same time, and is used for calculating and processing image information transmitted by the infrared multi-spectrum residual ice detection device 2 and the infrared sensor 3 and displaying the image information in real time.
Embodiment 3 as shown in fig. 3, the method for monitoring the deicing operation of an aircraft in real time according to the embodiment of the invention comprises the following steps:
s101, when deicing operation is carried out on an airplane 9, a deicing operation personnel wears a real-time monitoring device for deicing operation of the airplane 9 on the head, stands in a deicing vehicle operation area, is arranged on one side of the airplane 9 to be deiced, the directions of an infrared multispectral detection device 2 and an infrared sensor 3 are consistent with the visual field directions of deicing operation personnel, and the infrared multispectral detection device is fixed on a head-mounted bracket 5 and rotates along with the rotation of the head of the deicing operation personnel, an infrared light source 1 is fixed on a fixed bracket 4 and is arranged on one side of the airplane 9 to be deiced, and an emitting port of the infrared light source 1 is aligned with the airplane 9;
s102, starting a real-time monitoring device for deicing operation of the airplane 9 to monitor. In the deicing monitoring process, light emitted by the infrared light source 1 irradiates the aircraft 9, and the infrared sensor 3 continuously obtains the aircraft 9 appearance image data of a deicing area under a fixed reference wavelength by utilizing an infrared lens on the infrared sensor, and then transmits the aircraft 9 appearance image data to the main control device 8;
s103, simultaneously, the infrared multispectral residual ice detection device 2 obtains surface image data of the airplane 9 in the deicing area through an infrared multispectral camera on the infrared multispectral residual ice detection device under different measuring channels, and then the surface image data is transmitted to the main control device 8;
s104, the main control device 8 uses software installed in the main control device to analyze and process image data transmitted by the multispectral ice residue detection device 2 and the infrared sensor 3 by adopting a gesture estimation algorithm and a coordinate transformation method of the main control device relative to the aircraft 9 so as to rapidly identify and position the ice residue on the surface of the aircraft 9 in a deicing area, obtain ice accumulation conditions of all positions on the surface of the aircraft 9 in a visual field range, and fuse the ice residue detection result with an image of the surface of the aircraft 9 under the visual field of deicing personnel, and display the ice residue detection result on the enhanced display device 6.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
The content of the information interaction and the execution process between the devices/units and the like is based on the same conception as the method embodiment of the present invention, and specific functions and technical effects brought by the content can be referred to in the method embodiment section, and will not be described herein.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, the specific names of the functional units and modules are only for distinguishing from each other, and are not used for limiting the protection scope of the present invention. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
The embodiment of the invention also provides a computer device, which comprises: at least one processor, a memory, and a computer program stored in the memory and executable on the at least one processor, which when executed implements the steps of the above-described embodiments of a method for real-time monitoring of aircraft deicing operation.
The embodiment of the invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program can realize the steps in the embodiment of the method for monitoring the deicing operation of the airplane in real time when being executed by a processor.
The embodiment of the invention also provides an information data processing terminal which is used for providing a user input interface to implement the steps in the embodiment of the method for monitoring the deicing operation of the airplane in real time when being implemented on an electronic device, and the information data processing terminal is not limited to a mobile phone, a computer and an exchanger.
The embodiment of the invention also provides a server which is used for realizing the steps in the embodiment of the method for monitoring the deicing operation of the airplane in real time by providing a user input interface when the server is executed on an electronic device.
Embodiments of the present invention provide a computer program product which, when run on an electronic device, causes the electronic device to perform the steps of the above-described aircraft deicing operation real-time monitoring method embodiments.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiments, and may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and when the computer program is executed by a processor, the computer program may implement the steps of each of the method embodiments described above. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal device, recording medium, computer memory, read-only memory (ROM), random access memory (RandomAccessMemory, RAM), electrical carrier signal, telecommunication signal, and software distribution medium. Such as a U-disk, removable hard disk, magnetic or optical disk, etc.
While the invention has been described with respect to what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The real-time monitoring device for the deicing operation of the airplane is characterized by being provided with an infrared light source (1), an infrared multispectral residual ice detection device (2) and an infrared sensor (3); the infrared light source (1) is arranged above the fixed bracket (4) and is arranged around the aircraft (9); the infrared multispectral residual ice detection device (2) and the infrared sensor (3) are respectively arranged at one end of the head-mounted bracket (5);
an enhanced display device (6) is fixedly arranged in front of the head-mounted bracket (5), and a wireless communication device (7) is arranged at the rear end of the head-mounted bracket (5) and is communicated with a deicing scheduling system (10) of the deicing vehicle;
the infrared light source (1), the infrared multispectral residual ice detection device (2) and the infrared sensor (3) are all communicated with the main control device (8), and the main control device (8) is also connected with the enhanced display device (6) and the wireless communication device (7).
2. Real-time monitoring device for aircraft deicing operation according to claim 1, characterized in that the infrared light source (1) is adapted to provide radiation of a detection wavelength for aircraft (9) deicing monitoring and to provide detection signals for the infrared multispectral residual ice detection device (2) and the infrared sensor (3).
3. The real-time monitoring device for aircraft deicing operation according to claim 1, wherein the infrared multispectral residual ice detection device (2) detects residual ice in the deicing area at different wavelengths by utilizing infrared multispectral phases, is used for determining whether residual ice exists in the deicing area and the position of the residual ice, and then transmits collected image information to the main control device (8).
4. The real-time monitoring device for aircraft deicing operation according to claim 1, wherein the infrared sensor (3) utilizes an infrared imaging principle to complete image defogging treatment and realize surface profile detection and residual ice detection of an aircraft (9) in a deicing environment; and continuously collecting images of the deicing area in the deicing process through the infrared lens, and transmitting the collected image information to the main control device (8).
5. Real-time monitoring device for aircraft deicing operation according to claim 1, characterized in that said fixed support (4) is adapted to cover a deicing monitoring zone for a range of detection wavelength radiation emitted by an infrared light source (1);
the head-mounted bracket (5) is used for fixing the relative position relation between the infrared multi-spectrum residual ice detection device (2) and the infrared sensor (3), and the infrared multi-spectrum residual ice detection device (2) and the infrared sensor (3) can cover the same deicing area under a set detection distance through pre-calibration of the fixed position relation.
6. The real-time monitoring device for aircraft deicing operation according to claim 1, wherein the enhanced display device (6) is connected with the main control device (8), and is used for displaying the residual ice detection result in real time in a pseudo-color mode superimposed on a live view image, displaying the aircraft surface ice state in the field of view on a corresponding position of the aircraft surface in the live view, displaying the residual ice area on the aircraft surface image, and synchronously displaying the environmental temperature, the environmental humidity, the nozzle flow, the deicing fluid temperature, the scheduling information, the deicing operation residual time and the deicing operation progress parameters in the deicing operation scheduling system.
7. The real-time monitoring device for aircraft deicing operation according to claim 1, characterized in that the main control device (8) maintains real-time data exchange with a deicing scheduling system (10) of a deicing vehicle in the form of 5G, WIFI in an internet of things by means of a wireless communication device (7);
the main control device (8) is also used for calculating and processing the image information transmitted by the infrared multispectral residual ice detection device (2) and the infrared sensor (3) and displaying the image information in real time by the enhanced display device (6).
8. The method is characterized in that the method is realized according to the real-time monitoring device for the deicing operation of the airplane, which is characterized in that the method is based on the multispectral characteristics of the residual ice of the airplane in the deicing process, adopts a mode of combining a non-contact infrared sensor (3) with an infrared multispectral residual ice detection device (2), automatically identifies and displays the residual ice of the airplane (9) in the deicing process on an enhanced display device (6), synchronously displays key parameters, indexes and scheduling information of the deicing operation on the enhanced display device (6), and completes the real-time automatic identification, positioning, displaying and automatic monitoring of the deicing process of the residual ice in a deicing area; the method specifically comprises the following steps:
the method comprises the steps that S1, when deicing operation is carried out on an airplane (9), deicing operation personnel wear a real-time monitoring device of the deicing operation of the airplane (9) on the head, stand on an operation area of a deicing vehicle, and are arranged on one side of the airplane (9) to be deiced, the directions of an infrared multispectral detection device (2) and an infrared sensor (3) are consistent with the visual field directions of deicing operation personnel, the infrared multispectral detection device is fixed on a head-mounted bracket (5), an infrared light source (1) is fixed on a fixed bracket (4) and is arranged on one side of the airplane (9) to be deiced, and an emitting port of the infrared light source (1) is aligned with the airplane (9);
s2, in the deicing monitoring process, light emitted by an infrared light source (1) irradiates an aircraft (9), and an infrared sensor (3) continuously obtains aircraft appearance image data of a deicing area by utilizing an infrared lens under a fixed reference wavelength and then transmits the aircraft appearance image data to a main control device (8);
s3, the infrared multispectral residual ice detection device (2) obtains surface image data of the aircraft (9) in the deicing area under different measurement channels through an infrared multispectral camera, and then the surface image data is transmitted to the main control device (8);
s4, the main control device (8) uses software installed in the main control device to analyze and process image data transmitted by the multispectral residual ice detection device (2) and the infrared sensor (3) by adopting a gesture estimation algorithm and a coordinate transformation method of the main control device relative to the aircraft (9) so as to rapidly identify and position residual ice on the surface of the aircraft (9) in a deicing area, obtain ice accumulation conditions of all positions on the surface of the aircraft (9) in a visual field range, and fuse the residual ice detection result with an aircraft surface image under the visual field of deicing personnel, and display the ice accumulation conditions on the enhanced display device (6).
9. A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the method of real-time monitoring of aircraft deicing operation of claim 8.
10. An information data processing terminal, characterized in that the information data processing terminal is installed on an aircraft to implement the method for real-time monitoring of aircraft deicing operation according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310613437.1A CN116588350A (en) | 2023-05-29 | 2023-05-29 | Real-time monitoring device and method for aircraft deicing operation, computer equipment and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310613437.1A CN116588350A (en) | 2023-05-29 | 2023-05-29 | Real-time monitoring device and method for aircraft deicing operation, computer equipment and terminal |
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| CN116588350A true CN116588350A (en) | 2023-08-15 |
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| CN202310613437.1A Pending CN116588350A (en) | 2023-05-29 | 2023-05-29 | Real-time monitoring device and method for aircraft deicing operation, computer equipment and terminal |
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| Country | Link |
|---|---|
| CN (1) | CN116588350A (en) |
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2023
- 2023-05-29 CN CN202310613437.1A patent/CN116588350A/en active Pending
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