CN114879275A - Movable FOD optical detection system - Google Patents
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Abstract
The invention discloses a mobile FOD optical detection system, which comprises a detection vehicle, a data analysis terminal and a handheld terminal, wherein the detection vehicle is provided with a speed detection module, a data display module, an image acquisition module and a foreign matter detection module, the data display module is an LED display screen, the foreign matter detection module and the image acquisition module are both arranged on the head or the tail of the detection vehicle, the foreign matter detection module is a mobile FOD optical detector, and the image acquisition module is a high-definition camera. Thereby avoiding the occurrence of FOD again and being beneficial to practical application and operation.
Description
Technical Field
The invention belongs to the technical field of aviation monitoring, and particularly relates to a mobile FOD optical detection system.
Background
In the prior art, for FOD on an airport runway, namely foreign matters on the airport runway, the foreign matters are mostly searched by adopting a working mode of regularly carrying out manual patrol of the foreign matters on the runway, the working mode is that a flight management part arranges related personnel to quickly patrol the whole runway in the time of flight shifts, the uncertainty of personnel patrol is large, the consumed manpower is large, the patrol time is limited, the personnel patrol is difficult to carry out in the time of flight shifts, and a part of airports adopt a mode of installing a plurality of radars and cameras on one side or two sides of the airport runway to detect the runway, but the fixed detection device is complex to install, has large occupied area, needs to change the original wiring of circuits, networks and the like of the airport, cannot timely identify the FOD after the FOD is found, and cannot analyze the source of the foreign matters, and further, the source cannot be warned in advance, and surrounding workers cannot be informed to process the source in time, which is not beneficial to practical application and operation.
The invention content is as follows:
the present invention is directed to solving the above problems by providing a mobile FOD optical detection system, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
a mobile FOD optical detection system comprises a detection vehicle, a data analysis terminal and a handheld terminal, wherein the detection vehicle is provided with a speed detection module, a data display module, an image acquisition module and a foreign matter detection module, the data display module is an LED display screen, the foreign matter detection module and the image acquisition module are both installed on the head or the tail of the detection vehicle, the foreign matter detection module is a mobile FOD optical detector, the image acquisition module is a high-definition camera, the data analysis terminal and the handheld terminal keep real-time data intercommunication through the Internet, the speed detection module, the data display module and the data analysis terminal are all installed inside a cockpit of the detection vehicle, and the handheld terminal is a smart phone or a tablet computer;
the detection vehicle runs inside the airport runway, and is used for bearing the data analysis terminal, the image acquisition module and the foreign matter detection module and providing a power supply for the data analysis terminal, the image acquisition module and the foreign matter detection module;
the speed detection module is used for monitoring the running speed of the detection vehicle in real time and transmitting the running speed to the data display module for displaying;
the data display module is used for receiving and displaying the driving speed transmitted by the speed detection module and is also used for cooperating with the data analysis terminal to perform data display operation;
the image acquisition module is used for receiving an image acquisition instruction sent by the data analysis terminal, executing image acquisition operation according to the image acquisition instruction and simultaneously sending an image acquisition result to the data analysis terminal;
the foreign matter detection module is used for detecting foreign matters at the passing positions of the detection vehicle to obtain a foreign matter detection result and transmitting the foreign matter detection result to the data analysis terminal;
the data analysis terminal is used for receiving the foreign matter detection result sent by the foreign matter detection module, sending an image acquisition instruction to the image acquisition module according to the foreign matter detection result, receiving the image acquisition result sent by the image acquisition module, and analyzing image data according to the image acquisition result;
the handheld terminal is used for receiving the early warning information sent by the data analysis terminal.
Preferably, a source analysis unit, a central control module, a GPS positioning module, a data storage module, an information early warning module and a data communication unit are arranged in the data analysis terminal, the output end of the foreign matter detection module is electrically connected with the input end of the central control module, and the output end of the central control module is electrically connected with the input end of the image acquisition module.
Preferably, the central control module is electrically connected with the GPS positioning module in a bidirectional way, the input ends of the data storage module and the information early warning module are both electrically connected with the output end of the central control module, the output end of the information early warning module is electrically connected with the input end of the data communication unit, the output end of the information early warning module is electrically connected with the input end of the data display module, and the output end of the data communication unit is communicated with the input end of the handheld terminal through the Internet in real-time data.
Preferably, the source analysis unit is configured to receive an image acquisition result sent by the image acquisition module, perform foreign matter source analysis according to the image acquisition result to obtain a foreign matter source analysis result, and send the foreign matter source analysis result to the central control module;
the central control module is used for integrally controlling the operation of the internal system of the data analysis terminal;
the GPS positioning module is used for positioning the detection vehicle and the foreign object position in the foreign object detection result to obtain a positioning result and sending the positioning result to the central control module;
the data storage module is used for storing data information generated by the internal operation of the data analysis terminal;
the information early warning module is used for generating early warning information according to the foreign matter source analysis result and the positioning result and transmitting the early warning information to the data display module and the data communication unit;
the data communication unit is used for receiving the early warning information sent by the information early warning module and transmitting the early warning information to the handheld terminal.
Preferably, the source analysis unit is internally provided with an image identification module and a source analysis module, an output end of the image acquisition module is electrically connected with an input end of the image identification module, an output end of the image identification module is electrically connected with an input end of the source analysis module, and an output end of the source analysis module is electrically connected with an input end of the central control module.
Preferably, the image recognition module is configured to receive an image acquisition result sent by the image acquisition module, recognize the type of the foreign object according to the image acquisition result to obtain a foreign object recognition result, and send the foreign object recognition result to the source analysis module;
the source analysis module is used for receiving the foreign matter identification result sent by the image identification module, analyzing the foreign matter source according to the foreign matter identification result to obtain a foreign matter source analysis result, and meanwhile, sending the foreign matter source analysis result to the central control module.
Preferably, a 4G communication unit, a 5G communication unit and a WiFi communication unit are disposed inside the data communication unit.
Preferably, the 4G communication unit is configured to transmit the warning information sent by the information warning module to the handheld terminal in a 4G communication manner;
the 5G communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a 5G communication mode;
the WiFi communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a WiFi communication mode.
The invention has the beneficial effects that: according to the invention, the mobile FOD optical detector is arranged on the detection vehicle, so that all-weather FOD detection work of the airport pavement can be realized, a plurality of FODs on the airport pavement can be detected simultaneously, and meanwhile, the data analysis terminal is arranged to be matched with the handheld terminal, so that early warning information and FOD source information can be provided for surrounding workers after the FODs are detected, thus the situation of the FODs is avoided, and the FOD detection device is beneficial to practical application and operation.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a mobile FOD optical detection system according to the present invention;
FIG. 2 is a schematic diagram of a data communication unit according to the present invention.
The specific implementation mode is as follows:
as shown in fig. 1-2, the following technical solutions are adopted in the present embodiment:
example (b):
a movable FOD optical detection system comprises a detection vehicle, a data analysis terminal and a handheld terminal, and the detection vehicle, the data analysis terminal and the handheld terminal are convenient to form the movable FOD optical detection system better, and meanwhile, the FOD, namely the foreign matter of an airport runway, which is often called, refers to some foreign matter, debris or object which may damage aircrafts on the airport runway, such as metal parts, broken stone blocks, pavement materials, flying objects, ice slag, paper scraps and the like; the detection vehicle is provided with a speed detection module, a data display module, an image acquisition module and a foreign matter detection module, the data display module is an LED display screen, the foreign matter detection module and the image acquisition module are both arranged on the head or the tail of the detection vehicle, the foreign matter detection module is a mobile FOD optical detector, the image acquisition module is a high-definition camera, the data analysis terminal and the handheld terminal keep real-time data intercommunication through the Internet, the speed detection module, the data display module and the data analysis terminal are all arranged inside the cockpit of the detection vehicle, the handheld terminal is a smart phone or a tablet personal computer, and the handheld terminal is convenient to carry out handheld movement better through the smart phone or the tablet personal computer, is used for receiving early warning information and is convenient to use;
the detection vehicle runs inside the airport runway, is used for bearing the data analysis terminal, the image acquisition module and the foreign matter detection module and providing a power supply for the data analysis terminal, the image acquisition module and the foreign matter detection module, and is convenient for better forming a mobile acquisition scheme;
the speed detection module is used for monitoring the running speed of the detection vehicle in real time and transmitting the running speed to the data display module for displaying, so that the speed of the detection vehicle can be better monitored;
the data display module is used for receiving and displaying the driving speed transmitted by the speed detection module, and is also used for performing data display operation in cooperation with the data analysis terminal, so that a driver can be better ensured to observe detected vehicle speed information and system early warning information in time;
the image acquisition module is used for receiving an image acquisition instruction sent by the data analysis terminal, executing image acquisition operation according to the image acquisition instruction, and simultaneously sending an image acquisition result to the data analysis terminal, so that better image acquisition operation can be performed on foreign matters;
the foreign matter detection module is used for detecting foreign matters at the passing positions of the detection vehicle to obtain a foreign matter detection result, and transmitting the foreign matter detection result to the data analysis terminal, so that the foreign matters can be better detected;
the data analysis terminal is used for receiving the foreign matter detection result sent by the foreign matter detection module, sending an image acquisition instruction to the image acquisition module according to the foreign matter detection result, receiving the image acquisition result sent by the image acquisition module, and performing image data analysis operation according to the image acquisition result, so that data analysis operation can be performed better by combining the foreign matter detection result and the image acquisition result;
the handheld terminal is used for receiving the early warning information sent by the data analysis terminal, and therefore surrounding workers can receive instructions and perform corresponding operations conveniently.
Wherein, the inside at data analysis terminal is provided with source analysis unit, central control module, GPS orientation module, data storage module, information early warning module and data communication unit, foreign matter detection module's output and central control module's input electric connection, central control module's output and image acquisition module's input electric connection are convenient for better constitution data analysis terminal to form portable FOD optical detection system's major structure.
The central control module is electrically connected with the GPS positioning module in a bidirectional mode, the input ends of the data storage module and the information early warning module are electrically connected with the output end of the central control module, the output end of the information early warning module is electrically connected with the input end of the data communication unit, the output end of the information early warning module is electrically connected with the input end of the data display module, and the output end of the data communication unit is communicated with the input end of the handheld terminal through the Internet to better guarantee the normal operation of internal elements of the data analysis terminal.
The source analysis unit is used for receiving the image acquisition result sent by the image acquisition module, performing foreign matter source analysis according to the image acquisition result to obtain a foreign matter source analysis result, and meanwhile, sending the foreign matter source analysis result to the central control module, so that the source of foreign matters can be better analyzed;
the central control module is used for integrally controlling the operation of the internal system of the data analysis terminal, so that the internal elements of the data analysis terminal can be better controlled and operated;
the GPS positioning module is used for positioning the detection vehicle and the foreign body position in the foreign body detection result to obtain a positioning result, and sending the positioning result to the central control module, so that the GPS positioning operation can be better performed, the position information of the foreign body can be obtained in time, and the subsequent cleaning operation can be conveniently performed;
the data storage module is used for storing data information generated by the internal operation of the data analysis terminal, so that the data can be better ensured not to be lost;
the information early warning module is used for generating early warning information according to the foreign matter source analysis result and the positioning result and transmitting the early warning information to the data display module and the data communication unit, so that the early warning information can be generated better and the reminding operation can be facilitated;
the data communication unit is used for receiving the early warning information sent by the information early warning module and transmitting the early warning information to the handheld terminal, so that better data communication operation is facilitated.
The source analysis unit comprises a central control module, an image acquisition module, an image recognition module, an image analysis module, an image acquisition module, an image analysis module and a source analysis unit, wherein the image recognition module and the source analysis module are arranged in the source analysis unit, the output end of the image acquisition module is electrically connected with the input end of the image recognition module, the output end of the image recognition module is electrically connected with the input end of the source analysis module, the output end of the source analysis module is electrically connected with the input end of the central control module, the source analysis unit is convenient to form better, and the normal operation inside the source analysis unit is guaranteed.
The image identification module is used for receiving the image acquisition result sent by the image acquisition module, identifying the type of the foreign matter according to the image acquisition result to obtain a foreign matter identification result, and simultaneously sending the foreign matter identification result to the source analysis module, so that the image of the foreign matter can be better acquired, and the foreign matter can be conveniently processed in the follow-up process;
the source analysis module is used for receiving the foreign matter identification result sent by the image identification module, analyzing the foreign matter source according to the foreign matter identification result to obtain a foreign matter source analysis result, and meanwhile, the source analysis module is used for sending the foreign matter source analysis result to the central control module, so that the foreign matter can be better analyzed and processed, a source way of the foreign matter can be obtained, and the subsequent prevention of the foreign matter can be facilitated.
Wherein, the inside of data communication unit is provided with 4G communication unit, 5G communication unit and wiFi communication unit, the better constitution data communication unit of being convenient for utilizes multiple communication mode to guarantee the promptness of data communication simultaneously.
The 4G communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a 4G communication mode, so that the early warning information can be transmitted in a 4G communication mode better;
the 5G communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a 5G communication mode, so that the early warning information can be transmitted in a 5G communication mode better;
the WiFi communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a WiFi communication mode, so that early warning information transmission can be carried out in a WiFi communication mode better.
Specifically, the method comprises the following steps: in the practical application process, firstly, a detection vehicle, a data analysis terminal and a handheld terminal jointly form a movable FOD optical detection system, a foreign matter detection module and an image acquisition module are installed on the head or the tail of the detection vehicle, a speed detection module, a data display module and a data analysis terminal are installed inside a cockpit of the detection vehicle, then the detection vehicle runs inside an airport runway, the running speed of the detection vehicle is monitored by the speed detection module, foreign matters passing through the position of the detection vehicle are detected by the foreign matter detection module to obtain a foreign matter detection result, the foreign matter detection result is transmitted to a central control module inside the data analysis terminal, the central control module sends an image acquisition instruction to the image acquisition module and sends a positioning instruction to a GPS positioning module, and the position of the foreign matters detected by the vehicle and the position of the foreign matters are timely positioned by the GPS positioning module, and simultaneously transmitting the positioning result to a central control module, on the other hand, transmitting the foreign body detection result and the positioning result to a data storage module for data storage, simultaneously, immediately carrying out image acquisition on the detected foreign body by an image acquisition module, transmitting the image acquisition result to an image identification module in a source analysis unit, identifying the type of the foreign body by the image identification module, transmitting the foreign body identification result to a source analysis module, analyzing the foreign body source by the source analysis module, transmitting the foreign body source analysis result to the central control module, simultaneously, on the one hand, transmitting the foreign body source analysis result to the data storage module for data storage, on the other hand, transmitting the foreign body source analysis result and the positioning result to an information early warning module, and generating early warning information by the information early warning module, the information early warning module transmits early warning information to the data display module on the one hand and carries out data display, and on the other hand transmits early warning information to the data communication unit, then utilizes the data communication unit to adopt suitable communication mode with early warning information transmission to handheld terminal, and the staff on every side utilizes handheld terminal to obtain early warning information at last to it can to clear up the inside foreign matter of airport runway.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A mobile FOD optical detection system is characterized by comprising a detection vehicle, a data analysis terminal and a handheld terminal, wherein the detection vehicle is provided with a speed detection module, a data display module, an image acquisition module and a foreign matter detection module, the data display module is an LED display screen, the foreign matter detection module and the image acquisition module are both installed on the head or the tail of the detection vehicle, the foreign matter detection module is a mobile FOD optical detector, the image acquisition module is a high-definition camera, the data analysis terminal and the handheld terminal keep real-time data intercommunication through the Internet, the speed detection module, the data display module and the data analysis terminal are all installed inside a cockpit of the detection vehicle, and the handheld terminal is a smart phone or a tablet computer;
the detection vehicle runs inside the airport runway, and is used for bearing the data analysis terminal, the image acquisition module and the foreign matter detection module and providing a power supply for the data analysis terminal, the image acquisition module and the foreign matter detection module;
the speed detection module is used for monitoring the running speed of the detection vehicle in real time and transmitting the running speed to the data display module for displaying;
the data display module is used for receiving and displaying the driving speed transmitted by the speed detection module and is also used for cooperating with the data analysis terminal to perform data display operation;
the image acquisition module is used for receiving an image acquisition instruction sent by the data analysis terminal, executing image acquisition operation according to the image acquisition instruction and simultaneously sending an image acquisition result to the data analysis terminal;
the foreign matter detection module is used for detecting foreign matters at the passing positions of the detection vehicle to obtain a foreign matter detection result and transmitting the foreign matter detection result to the data analysis terminal;
the data analysis terminal is used for receiving the foreign matter detection result sent by the foreign matter detection module, sending an image acquisition instruction to the image acquisition module according to the foreign matter detection result, receiving the image acquisition result sent by the image acquisition module, and analyzing image data according to the image acquisition result;
the handheld terminal is used for receiving the early warning information sent by the data analysis terminal.
2. The mobile FOD optical detection system of claim 1, wherein a source analysis unit, a central control module, a GPS positioning module, a data storage module, an information early warning module and a data communication unit are disposed inside the data analysis terminal, an output end of the foreign object detection module is electrically connected with an input end of the central control module, and an output end of the central control module is electrically connected with an input end of the image acquisition module.
3. The mobile FOD optical detection system of claim 2, wherein the central control module is electrically connected with the GPS positioning module in both directions, the input terminals of the data storage module and the information early warning module are electrically connected with the output terminal of the central control module, the output terminal of the information early warning module is electrically connected with the input terminal of the data communication unit, the output terminal of the information early warning module is electrically connected with the input terminal of the data display module, and the output terminal of the data communication unit is communicated with the input terminal of the handheld terminal through the Internet in real time.
4. The mobile FOD optical detection system of claim 2, wherein the source analysis unit is configured to receive the image acquisition result sent by the image acquisition module, perform a foreign object source analysis according to the image acquisition result to obtain a foreign object source analysis result, and send the foreign object source analysis result to the central control module;
the central control module is used for integrally controlling the operation of the internal system of the data analysis terminal;
the GPS positioning module is used for positioning the detection vehicle and the foreign object position in the foreign object detection result to obtain a positioning result and sending the positioning result to the central control module;
the data storage module is used for storing data information generated by the internal operation of the data analysis terminal;
the information early warning module is used for generating early warning information according to the foreign matter source analysis result and the positioning result and transmitting the early warning information to the data display module and the data communication unit;
the data communication unit is used for receiving the early warning information sent by the information early warning module and transmitting the early warning information to the handheld terminal.
5. The system of claim 2, wherein the source analysis unit has an image recognition module and a source analysis module disposed therein, the output of the image acquisition module is electrically connected to the input of the image recognition module, the output of the image recognition module is electrically connected to the input of the source analysis module, and the output of the source analysis module is electrically connected to the input of the central control module.
6. The mobile FOD optical detection system of claim 5, wherein the image recognition module is configured to receive an image acquisition result sent by the image acquisition module, recognize a type of a foreign object according to the image acquisition result to obtain a foreign object recognition result, and send the foreign object recognition result to the source analysis module;
the source analysis module is used for receiving the foreign matter identification result sent by the image identification module, analyzing the foreign matter source according to the foreign matter identification result to obtain a foreign matter source analysis result, and meanwhile, sending the foreign matter source analysis result to the central control module.
7. The FOD optical detection system as claimed in claim 2, wherein the data communication unit is internally provided with a 4G communication unit, a 5G communication unit and a WiFi communication unit.
8. The mobile FOD optical detection system of claim 7, wherein the 4G communication unit is configured to transmit the warning information sent by the information warning module to the handheld terminal in a 4G communication manner;
the 5G communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a 5G communication mode;
the WiFi communication unit is used for transmitting the early warning information sent by the information early warning module to the handheld terminal in a WiFi communication mode.
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| CN115862387A (en) * | 2022-11-28 | 2023-03-28 | 西安科技大学 | Movable warning device and warning method for removing foreign matters in airport |
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