CN116778760A - Guiding device and guiding method for warehousing of large aircraft - Google Patents
Guiding device and guiding method for warehousing of large aircraft Download PDFInfo
- Publication number
- CN116778760A CN116778760A CN202311055367.9A CN202311055367A CN116778760A CN 116778760 A CN116778760 A CN 116778760A CN 202311055367 A CN202311055367 A CN 202311055367A CN 116778760 A CN116778760 A CN 116778760A
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- aircraft
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- airplane
- infrared sensors
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/04—Anti-collision systems
- G08G5/045—Navigation or guidance aids, e.g. determination of anti-collision manoeuvers
-
- 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
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/36—Other airport installations
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a guiding device and a guiding method for warehousing a large-scale airplane, wherein the device comprises a transverse infrared sensor and a longitudinal infrared sensor, and the transverse infrared sensor is used for judging whether the airplane is stopped at a stand accurately in the longitudinal direction; the longitudinal infrared sensor is used for judging whether the airplane deviates from the stand or not in the transverse direction; the transverse infrared sensor is linked with the 3-color indicator lights which are respectively green, yellow and red; the longitudinal infrared sensor is linked with 2 groups of guide lamps, which are red arrow indicator lamps. The invention solves the problems of blind area of the sight line, untimely communication of ground staff and the like of the tractor driver, avoids the risk of collision when the large-scale aircraft is towed and put in storage, and improves the safety of the large-scale aircraft put in storage.
Description
Technical Field
Belongs to the field of aircraft warehousing, and particularly provides a guiding device and method for warehousing of a large aircraft.
Background
The aircraft hangar is an important place for daily parking, maintenance and inspection of the aircraft, and when a large aircraft is put in storage, the aircraft is required to be pulled into the hangar by a tractor. Because the space of the aircraft warehouse is limited and the large aircraft has sight shielding to the tractor driver, in order to avoid collision risks of objects such as the aircraft, a maintenance platform and the like possibly occurring in the process of the aircraft towing and entering the aircraft warehouse, the existing large aircraft warehouse-in method is to cooperatively observe the aircraft by a plurality of ground crews standing on both sides of the aircraft wing and the rear side of the aircraft, if the possible collision risks are found in the aircraft warehouse-in process, the ground crews are fed back to the tractor driver through interphones or gestures in time, so that the aircraft towing warehouse-in is realized.
In the prior art, a control method, a device and a process for warehousing an airplane are provided, and the device relates to the technical field of data processing. According to the technical method, standard airplane parking position data of an airplane are determined according to the point cloud data of the airplane and the point cloud data of the maintenance platform. The technical method has extremely high requirements on positioning equipment of a machine warehouse site, and the equipment cost is inevitably high.
In the prior art, an aircraft warehouse entry adjusting device and a manufacturing method of a warehouse are provided, and the device relates to the reconstruction of a warehouse site. According to the technical method, the sliding rail and the conveying mechanism are installed on a hangar site, the aircraft is parked on the conveying belt, and the aircraft is driven to realize warehousing. The technical method has certain limitation, large-area reconstruction of the hangar field is needed, and the use cost of the hangar is greatly increased.
The existing large-scale aircraft traction warehouse-in method has the following problems: the warehousing process can be completed by the mutual cooperation of a plurality of ground crews; the ground crew has a blind area of sight when the aircraft body is huge and observed on the ground, so that untimely response or wrong instruction giving can easily occur, and the risk of collision of the aircraft in warehouse entry can be caused.
Disclosure of Invention
The problem that a driver of a tractor has a blind area of sight and communication of ground staff is not timely is solved, the risk that collision is likely to happen when the large-scale aircraft is towed and put in storage is avoided, and accordingly safety of the large-scale aircraft put in storage is improved.
The invention provides a guiding device for warehousing a large-scale airplane, which comprises a transverse infrared sensor and a longitudinal infrared sensor, wherein the transverse infrared sensor is used for judging whether the airplane is stopped at a station accurately in the longitudinal direction; the longitudinal infrared sensor is used for judging whether the airplane deviates from the stand or not in the transverse direction; the transverse infrared sensor is linked with the 3-color indicator lights which are respectively green, yellow and red; the longitudinal infrared sensor is linked with 2 groups of guide lamps, which are red arrow indicator lamps; the transverse infrared sensors are divided into 3 groups; the longitudinal infrared sensors are divided into 2 groups;
the 3 groups of transverse infrared sensors are arranged at the side of the stand, so that the infrared rays of the infrared sensors can be scanned to the machine body;
the first group of transverse infrared sensors are arranged at the place in front of the stand and close to the gate of the hangar of the stand and are used for prompting that the aircraft has entered the hangar;
the second group of transverse infrared sensors are arranged at the middle position of the stand and are used for prompting that the airplane is about to enter the stand;
the third group of transverse infrared sensors are arranged at the position of the tail part of the stand and flush with the stop line, and are used for prompting that the aircraft has arrived at the stop line of the stand;
the positions of the 2 groups of longitudinal infrared sensors are respectively arranged at two sides of the longitudinal stop position of the airplane and are used for prompting that the airplane transversely deviates from the airplane stop position;
the indicator lights and pilot lights are positioned in a location that is clearly visible during towing of the aircraft.
Further, a second set of transverse infrared sensors is disposed 5m from the stop line.
Further, the infrared sensor is fixed on the lifting and adjusting device.
Meanwhile, the invention provides a guiding method for warehousing a large-scale airplane, which comprises the following steps:
step 1, when a tractor pushes the tail of an airplane to a hangar gate, a green guide lamp flashes at low frequency when a first group of transverse infrared sensors detect the tail of the airplane, so that the airplane is prompted to enter the hangar;
step 2, when the second group of transverse infrared sensors scans the tail of the aircraft, the first group of transverse infrared sensors are closed, the frequency in the yellow guide lamp flickers, the traction speed is prompted to be reduced, and the aircraft is about to enter a stand;
step 3, when the third group of transverse infrared sensors scans the tail of the aircraft, the second group of infrared sensors are closed, and the red guide lamps flash at high frequency to prompt that the aircraft has arrived at the stop line of the stand;
in the process, when any one of wings at two sides of the aircraft triggers the longitudinal infrared sensor, the red arrow indicator lights up, and the alarm gives out alarm sounds to prompt that the aircraft has deviated from the stand, and at the moment, the position of the aircraft is adjusted towards the direction pointed by the arrow indicator lights, so that the aircraft is pushed back to the normal stand.
The invention relates to a device and a method for guiding and warehousing a large-sized airplane, which solve the problems that a tractor driver has a blind area of sight, and ground staff is not communicated timely and the like due to the fact that a transverse and longitudinal infrared induction system is matched with LED interactive light, and avoid the risk of collision when the large-sized airplane is towed and warehoused, so that the safety of warehousing the large-sized airplane is improved. The problem of probably collision risk when large aircraft is pulled to get into limited hangar space is solved, the independent process of accomplishing large aircraft and pulling into the storehouse of tractor driver is ensured. The method not only reduces the number of matched personnel in the aircraft warehousing process, but also avoids misjudgment of command and possible error instructions when personnel are emergent due to sight blocking, thereby improving the safety of the aircraft warehousing process and realizing collision-free safe warehousing of large aircraft.
Drawings
FIG. 1 is a transverse infrared sensor arrangement;
fig. 2 is a longitudinal infrared sensor arrangement.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
As shown in fig. 1-2, a guiding device for warehousing a large-scale aircraft is provided, the device comprises a transverse infrared sensor and a longitudinal infrared sensor, and the transverse infrared sensor group is used for judging whether the aircraft accurately stops at a stand; the longitudinal infrared sensor is used for judging whether the aircraft deviates from the stand. The transverse infrared sensor is linked with the 3-color indicator lights which are respectively green, yellow and red; the longitudinal infrared sensor is linked with 2 groups of guide lamps, which are red arrow indicator lamps. The transverse infrared sensors are divided into 3 groups; the longitudinal infrared sensors are divided into 2 groups.
The pilot lamp hangs the position setting in the position of stand middle section top, confirms the pilot lamp according to tractor driver's position angle of view, traction lever length and aircraft height and hangs the position to ensure that tractor driver can clearly see the pilot lamp in the traction aircraft process, as shown in fig. 1.
The infrared inductor is arranged on the side of the non-shielding stand, the infrared wire harness of the infrared inductor has a certain width for ensuring the scanning precision of the infrared inductor, and the infrared inductor is fixed on a lifting and adjusting device for ensuring the applicability of the scanning height to different types.
When the aircraft is towed and put in storage, the guiding device is started.
The transverse infrared sensors are divided into 3 groups, and the positions of the transverse infrared sensors are arranged at the side of the stand, so that the infrared rays of the infrared sensors can be scanned to the machine body, as shown in fig. 1.
The first group of infrared sensors 1 are arranged in front of the stand and close to the gate of the hangar, as shown in fig. 1, when the tractor pushes the tail of the airplane into the gate of the hangar, the first group of infrared sensors are started, and the green guide lamp flashes at low frequency to prompt a driver or a commander of the tractor that the airplane has entered the hangar;
the second set of infrared sensors 2 is arranged at a distance of 5m from the stop line of the aircraft because the speed of the tractor does not exceed 0.8m/s, the aircraft is about 6s from the stop line when the second set of infrared sensors are triggered, as shown in fig. 1, when the second set of infrared sensors scans the tail of the aircraft, the second set of infrared sensors are started, and simultaneously the first set of infrared sensors are turned off, the frequency in the yellow guide lamps flashes, prompting the tractor driver or commander to slow the speed of traction, paying close attention to the change of the indicator lamps, and the aircraft is about to enter the stop.
The third set of infrared sensors 3 is arranged at the position where the tail of the stand is flush with the stop line, as shown in fig. 1, when the tail of the aircraft reaches the stand, the third set of infrared sensors is started, and meanwhile, the second set of infrared sensors is closed, and the red guide lamps flash at a high frequency to prompt a tractor driver or commander that the aircraft has reached the stop line of the stand, and at the moment, the aircraft traction should be stopped immediately.
The longitudinal infrared sensors are divided into 2 groups, and the positions of the longitudinal infrared sensors are respectively arranged at two sides of the longitudinal stop position of the airplane, as shown in fig. 2. When the infrared sensor 4 is longitudinally triggered on any one side of wings on two sides of the aircraft, a red arrow indicator lamp above the stand is immediately lightened, and meanwhile, an alarm is sent out to give an alarm to prompt a tractor driver or commander that the aircraft is deviated from the stand and has collision risk, and at the moment, the position of the aircraft should be immediately adjusted towards the direction pointed by the arrow indicator lamp to push the aircraft back to the normal stand.
The safety distance is reserved between the position of the longitudinal infrared sensor and the side obstacle, and the purpose is that when the aircraft in traction triggers an alarm, the time distance for correcting the position is reserved for a tractor driver, otherwise, the meaning of traction collision alarm is lost, the speed of the tractor for towing the aircraft is not more than 0.8m/s, the response time of the human hearing alarm sound is about 0.8s, namely, the shortest response time distance is 0.64m, and the safety distance at two sides, namely, the distance between the longitudinal infrared sensor and the side obstacle is not less than 1.5m respectively for safety.
According to the traction indication method of the infrared linkage indicator lamp, the safety traction and warehousing of the large aircraft can be ensured, the wheel gear is placed after the aircraft is stopped, and the guide device is closed.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The guiding device for warehousing the large-scale aircraft is characterized by comprising a transverse infrared sensor and a longitudinal infrared sensor, wherein the transverse infrared sensor is used for judging whether the aircraft is longitudinally and accurately parked in a stand; the longitudinal infrared sensor is used for judging whether the airplane deviates from the stand or not in the transverse direction; the transverse infrared sensor is linked with the 3-color indicator lights which are respectively green, yellow and red; the longitudinal infrared sensor is linked with 2 groups of guide lamps, which are red arrow indicator lamps; the transverse infrared sensors are divided into 3 groups; the longitudinal infrared sensors are divided into 2 groups; the 3 groups of transverse infrared sensors are arranged at the side of the stand, so that the infrared rays of the infrared sensors can be scanned to the machine body;
the first group of transverse infrared sensors are arranged at the place in front of the stand and close to the gate of the hangar of the stand and are used for prompting that the aircraft has entered the hangar;
the second group of transverse infrared sensors are arranged at the middle position of the stand and are used for prompting that the airplane is about to enter the stand;
the third group of transverse infrared sensors are arranged at the position of the tail part of the stand and flush with the stop line, and are used for prompting that the aircraft has arrived at the stop line of the stand;
the positions of the 2 groups of longitudinal infrared sensors are respectively arranged at two sides of the longitudinal stop position of the airplane and are used for prompting that the airplane transversely deviates from the airplane stop position;
the indicator lights and pilot lights are positioned in a location that is clearly visible during towing of the aircraft.
2. The guiding device according to claim 1, characterized in that the second set of transverse infrared sensors is arranged at a distance of 5m from the stop line.
3. The guide device of claim 1, wherein the infrared sensor is fixed to the liftable adjustment device.
4. A guiding method using the guiding device for warehousing a large-sized airplane according to any one of claims 1 to 3, characterized by comprising the steps of:
step 1, when a tractor pushes the tail of an airplane to a hangar gate, a green guide lamp flashes at low frequency when a first group of transverse infrared sensors detect the tail of the airplane, so that the airplane is prompted to enter the hangar;
step 2, when the second group of transverse infrared sensors scans the tail of the aircraft, the first group of transverse infrared sensors are closed, the frequency in the yellow guide lamp flickers, the traction speed is prompted to be reduced, and the aircraft is about to enter a stand;
step 3, when the third group of transverse infrared sensors scans the tail of the aircraft, the second group of infrared sensors are closed, and the red guide lamps flash at high frequency to prompt that the aircraft has arrived at the stop line of the stand;
in the process, when any one of wings at two sides of the aircraft triggers the longitudinal infrared sensor, the red arrow indicator lights up, and the alarm gives out alarm sounds to prompt that the aircraft has deviated from the stand, and at the moment, the position of the aircraft is adjusted towards the direction pointed by the arrow indicator lights, so that the aircraft is pushed back to the normal stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311055367.9A CN116778760A (en) | 2023-08-22 | 2023-08-22 | Guiding device and guiding method for warehousing of large aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311055367.9A CN116778760A (en) | 2023-08-22 | 2023-08-22 | Guiding device and guiding method for warehousing of large aircraft |
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| Publication Number | Publication Date |
|---|---|
| CN116778760A true CN116778760A (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311055367.9A Pending CN116778760A (en) | 2023-08-22 | 2023-08-22 | Guiding device and guiding method for warehousing of large aircraft |
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| CN (1) | CN116778760A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452597A (en) * | 1987-08-19 | 1989-02-28 | Koito Kogyo Kk | Method and device for displaying position of parking of machine |
| JPH01309897A (en) * | 1988-06-07 | 1989-12-14 | Nippon Signal Co Ltd:The | Aircraft guiding apparatus |
| KR19980017951U (en) * | 1996-09-25 | 1998-07-06 | 유상부 | Parking facility with photoelectric sensor for camera |
| JP2009120064A (en) * | 2007-11-15 | 2009-06-04 | Toshiba Denpa Products Kk | Aircraft storage guidance monitoring system |
| CN102252619A (en) * | 2011-04-21 | 2011-11-23 | 中国民航大学 | Displacement distance measuring and displaying system in airplane berthing process |
| CN204440662U (en) * | 2015-01-15 | 2015-07-01 | 上海工程技术大学 | A kind of garage stall assistant parking device |
| US20170213468A1 (en) * | 2016-01-25 | 2017-07-27 | Garmin International, Inc. | Proximity detection system |
| CN108932875A (en) * | 2018-08-07 | 2018-12-04 | 晨龙飞机（荆门）有限公司 | A kind of aircraft berth intelligent indicating system that security performance is high |
| CN115167431A (en) * | 2022-07-21 | 2022-10-11 | 天翼云科技有限公司 | Method and device for controlling aircraft warehousing |
-
2023
- 2023-08-22 CN CN202311055367.9A patent/CN116778760A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452597A (en) * | 1987-08-19 | 1989-02-28 | Koito Kogyo Kk | Method and device for displaying position of parking of machine |
| JPH01309897A (en) * | 1988-06-07 | 1989-12-14 | Nippon Signal Co Ltd:The | Aircraft guiding apparatus |
| KR19980017951U (en) * | 1996-09-25 | 1998-07-06 | 유상부 | Parking facility with photoelectric sensor for camera |
| JP2009120064A (en) * | 2007-11-15 | 2009-06-04 | Toshiba Denpa Products Kk | Aircraft storage guidance monitoring system |
| CN102252619A (en) * | 2011-04-21 | 2011-11-23 | 中国民航大学 | Displacement distance measuring and displaying system in airplane berthing process |
| CN204440662U (en) * | 2015-01-15 | 2015-07-01 | 上海工程技术大学 | A kind of garage stall assistant parking device |
| US20170213468A1 (en) * | 2016-01-25 | 2017-07-27 | Garmin International, Inc. | Proximity detection system |
| CN108932875A (en) * | 2018-08-07 | 2018-12-04 | 晨龙飞机（荆门）有限公司 | A kind of aircraft berth intelligent indicating system that security performance is high |
| CN115167431A (en) * | 2022-07-21 | 2022-10-11 | 天翼云科技有限公司 | Method and device for controlling aircraft warehousing |
Non-Patent Citations (1)
| Title |
|---|
| 崔楷华: "飞机出入库防碰撞系统研究", 中国优秀硕士学位论文全文数据库, pages 6 - 59 * |
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Application publication date: 20230919 |
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| RJ01 | Rejection of invention patent application after publication |