CN111806715A - Wheel chock system based on sensor and RFID technology and wheel chock data generation method - Google Patents
Wheel chock system based on sensor and RFID technology and wheel chock data generation method Download PDFInfo
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- CN111806715A CN111806715A CN202010860677.8A CN202010860677A CN111806715A CN 111806715 A CN111806715 A CN 111806715A CN 202010860677 A CN202010860677 A CN 202010860677A CN 111806715 A CN111806715 A CN 111806715A
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- rfid tag
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- machine position
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- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 30
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000010006 flight Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Classifications
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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
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/12—Anchoring
- B64F1/16—Pickets or ground anchors; Wheel chocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
The invention belongs to the technical field of application of the Internet of things. Aiming at the problems that the existing wheel removing system on the airplane cannot acquire the information of an operator and misjudgment is easy to occur, the wheel gear system and the wheel gear data generation method based on the sensor and the RFID technology are provided. The electronic wheel chock system comprises a pressure sensor, an integrated communication module, a master station system, a database, a machine position RFID tag, a personnel RFID tag and an RFID reader-writer, wherein the pressure sensor is arranged at the bottom of the wheel chock, and the machine position RFID tag and the personnel RFID tag have unique codes; the RFID reader-writer is arranged in the wheel chock; the integrated communication module is communicated with the master station system; and the master station system judges whether the wheel gear shifting operation is performed or not according to the value of the pressure sensor and the RFID label information, and whether the wheel gear shifting data are generated or not. The invention greatly improves the judgment precision of the upper wheel block removing and reduces the misjudgment of manually carrying the wheel block; and the automatic acquisition of the full data of the wheel gear on and off the flight is realized.
Description
Technical Field
The invention belongs to the technical field of application of the Internet of things, and particularly relates to a wheel chock system based on a sensor and an RFID technology and a wheel chock data generation method.
Background
The wheel-up and wheel-down time of the airplane is a key index for measuring the normal rate of flights, and a piece of complete wheel-up and wheel-down data comprises wheel information, flight information, operators, position information and wheel-up (wheel-down) time. The traditional round of data uploading and removing needs manual recording of workers, telephone reporting or handheld device reporting, so that the problems of untimely reporting time, inaccurate recording and even missing recording exist, and extra workload is brought to the workers. The Chinese patent with the application number of 201811543844.5 discloses a system and a method for automatically recording the time of loading and unloading a wheel gear, which comprises a wheel position label arranged on the airport ground and positioned at the position of an airplane tire in a parking space, an airplane electronic wheel gear used for triggering when a wheel gear pull rope is straightened and stressed and identifying the wheel position label, reporting the reported information containing the triggering time and a radio frequency identification result, receiving the reported information of the airplane electronic wheel gear, and a server used for generating the time of loading and unloading the wheel gear according to the triggering time and the radio frequency identification result and recording the time of loading and unloading the wheel gear. The defect is that the information of the operator who moves up and down the gear can not be obtained, and misjudgment is sometimes caused in the judgment of the gear moving up and down.
Disclosure of Invention
The invention provides a wheel block system and a wheel block data generation method based on a sensor and an RFID technology, aiming at the problems that the existing wheel removing system on an airplane cannot acquire information of an operator and misjudgment is easy to occur.
The invention is realized by the following technical scheme:
a wheel chock system based on a sensor and an RFID technology comprises a pressure sensor, an integrated communication module, a master station system, a database, a machine position RFID tag, a personnel RFID tag and an RFID reader-writer, wherein the pressure sensor is arranged at the bottom of a wheel chock, the machine position RFID tag is arranged near an airplane stop line of a machine position, and the machine position RFID tag is provided with a unique code and only belongs to a certain specific machine position; the personnel RFID tag is worn by a worker, has a unique code and only belongs to a certain specific worker; the RFID reader-writer is arranged in the wheel chock and is used for reading information of the machine position RFID tag and the personnel RFID tag; the integrated communication module is arranged inside the wheel chock and is communicated with the master station system; the pressure value detected by the pressure sensor and the information read by the RFID reader-writer are transmitted to the master station system through the integrated communication module.
Further, personnel RFID label sets up in the bracelet, and staff carries personnel RFID label with the form of wearing the bracelet.
The invention also provides a method for generating wheel chock data based on the sensor and the RFID technology, which comprises the steps of adopting the electronic wheel chock system, predefining the pressure threshold range of the wheel chock placed on the ground, installing the RFID tag of the machine position in place, and wearing the RFID tag of a worker by the worker; if the pressure sensor identifies the rising edge of the pressure value from zero to the threshold range, the RFID reader-writer scans and identifies the machine position RFID tag, if the machine position RFID tag is identified, the machine position RFID tag code is read, the integrated communication module transmits the rising edge of the pressure sensor and the machine position RFID tag code to the master station system, the master station system judges that the wheel gear operation is carried out, the RFID reader-writer continues to scan and read the personnel RFID tag code information, the integrated communication module transmits the personnel RFID tag code information and the wheel gear code information to the master station system, the master station system retrieves the information corresponding to the code of the database, and further generates the wheel gear data;
if the pressure sensor identifies a falling edge of which the pressure value is from a certain threshold value to zero, the RFID reader-writer scans and identifies the machine position RFID tag, if the machine position RFID tag is identified, the machine position RFID tag code is read, the integrated communication module transmits the falling edge of the pressure sensor and the machine position RFID tag code to the master station system, the master station system judges that the wheel shift operation is performed, the RFID reader-writer continues to scan and read the personnel RFID tag code information, the integrated communication module sends the personnel RFID tag code information and the wheel shift code information to the master station system, and the master station system retrieves the information corresponding to the code of the database and further generates the wheel shift data;
in the other cases except the above two cases, the master station system determines that the shift-up and shift-down operations are not performed, and does not generate shift-up and shift-down data.
The invention greatly improves the judgment precision of the wheel chock lifting and removing, and reduces the misjudgment of manually carrying the wheel chock; the automatic acquisition and automatic matching of the full data of the slave devices, personnel, flights, machine positions, time and the like of the shifts and the gear-removing are realized. Based on this scheme, can realize the information ization, the fine management of the link of removing the fender on the flight guarantee, greatly promote work efficiency.
Drawings
FIG. 1 is an architectural diagram of a wheel chock system based on sensor and RFID technology;
FIG. 2 is a flowchart of gear-up determination;
fig. 3 is a flowchart of the wheel-shift-removing determination.
Detailed Description
The present invention will be described in further detail with reference to the following examples and accompanying drawings.
Example 1
A wheel chock system based on a sensor and an RFID technology is shown in figure 1 and comprises an electronic wheel chock terminal, a main station system, an integrated communication module and a database. The electronic wheel chock terminal comprises a wheel chock, a pressure sensor, a machine position RFID tag, a personnel RFID tag and an RFID reader-writer. The pressure sensor is arranged at the bottom of the airplane wheel block. The airplane position RFID tag is arranged near an airplane stop line of the airplane position, is provided with a unique code and only belongs to a specific airplane position. Personnel RFID label, by staff's wearing, this personnel RFID label possess unique code and only belong to certain specific staff. The RFID reader-writer is arranged in the wheel chock and used for reading information of the machine position RFID label and the personnel RFID label. The integrated communication module is arranged inside the wheel chock, and can realize communication with a master station system. The detection data of the pressure sensor and the information read by the RFID reader-writer are transmitted to the master station system through the integrated communication module, the master station system judges whether the operation is the wheel gear loading and unloading operation or the wheel gear carrying and placing operation according to the received information, and then whether the information corresponding to the RFID label codes in the database is called or not is determined, and the wheel gear loading and unloading data are generated.
The integrated communication module can be selected from 2GDTU, 3GDTU, 4GDTU, 5GDTU, 433DTU and the like as long as the data transmission can be realized.
In order to facilitate wearing and reading of personnel RFID tags, the personnel RFID tags are arranged in the bracelet, and personnel RFID tags are carried by workers in a mode of wearing the bracelet.
This scheme is at fender bottom installation pressure sensor, compares in the sensor of current other electron fender schemes, and the pressure variation range that uses pressure sensor lies in that the pressure that can gather is very big, can define a great pressure threshold value to greatly promote the judgment precision of going up, withdrawing the fender, reduce the erroneous judgement of coming the manual work transport fender.
Example 2
A method for generating wheel gear data based on sensor and RFID technology, with reference to figures 1 and 2.
1) A pressure sensor is arranged at the bottom of the airplane wheel chock, and a pressure threshold value range of the airplane wheel chock to be placed on the ground is defined.
2) RFID tags are installed near the aircraft stop line of the aircraft stand, each tag having a unique code and belonging to a particular aircraft stand, hereinafter referred to as a stand RFID tag.
3) Staff wears the bracelet that contains the RFID label, and specific bracelet is worn to everyone, and the RFID label in the bracelet possesses only code, and accessible electron wheel keeps off master station system inquiry bracelet RFID code correspondence's staff information, the following personnel RFID label that follows is called as.
4) The wheel chock is internally provided with an RFID reader-writer which can read information of an RFID label arranged on a machine position and an RFID label worn on the wrist of a worker, and the RFID reader-writer is hereinafter referred to as the wheel chock RFID reader-writer.
5) The wheel chock internal device is integrated with a communication module for realizing communication with a master station system, and is hereinafter referred to as a wheel chock communication module.
Judging an upper wheel chock:
1) when a worker places a wheel chock, the pressure sensor identifies the rising edge of the pressure value from zero to a threshold range, and the wheel chock RFID reader-writer scans and identifies the machine position RFID label at the moment;
2) if the machine position RFID label is identified, reading a machine position RFID label code, transmitting the rising edge of the pressure sensor and the machine position RFID label code to a master station system by the integrated communication module, judging that the master station system is in gear-up operation, continuously scanning and reading personnel RFID label code information by the RFID reader-writer, sending the personnel RFID label code information to the master station system by the integrated communication module, and calling information corresponding to the RFID code of the database by the master station system to further generate gear-up data; the wheel chock RFID reader-writer continuously scans the personnel RFID tags and reads personnel RFID tag codes; the wheel gear communication module uploads time, machine position RFID label codes, personnel RFID codes and wheel gear codes to an electronic wheel gear master station system, the electronic wheel gear master station system inquires machine position information according to the machine position RFID label codes, inquires personnel information according to the personnel RFID codes, inquires wheel gear information according to the wheel gear codes, inquires flight information from an airport flight management system according to the machine position information and wheel gear-up time, and further generates complete wheel gear-up data.
3) If the station RFID tag is not recognized, it indicates that the operation such as carrying and placing the wheel chock is performed at this time, and the operation is not the wheel chock mounting operation, and no processing is performed at this time.
Judging wheel gear removing:
1) when the worker removes the wheel chock, the pressure sensor identifies the falling edge of the pressure value from a certain threshold value to zero, and the wheel chock RFID reader-writer scans and identifies the machine position RFID label
2) And if the machine position RFID label is identified, reading the machine position RFID label code. The integrated communication module transmits the rising edge of the pressure sensor and the RFID label code of the machine position to the master station system, the master station system judges that the wheel block is pulled, and the wheel block RFID reader-writer continues to scan the RFID label of the person and read the RFID label code of the person. The wheel fender communication module uploads time, machine position RFID label codes, personnel RFID codes and wheel fender codes to the electronic wheel fender master station system. The electronic wheel gear master station system inquires the machine position information according to the machine position RFID label code, inquires the personnel information according to the personnel RFID code, inquires the wheel gear information according to the wheel gear code, inquires the flight information from the airport flight management system according to the machine position information and the wheel gear-in time, and further generates complete wheel gear-withdrawing data.
3) If the RFID tag is not recognized, it indicates that the operation such as carrying and placing the wheel chock is performed at this time, and the wheel chock is not removed, and no processing is performed at this time.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (4)
1. A wheel chock system based on a sensor and an RFID technology is characterized by comprising a wheel chock, a pressure sensor, an integrated communication module, a master station system, a database, a machine position RFID tag, a personnel RFID tag and an RFID reader-writer, wherein the pressure sensor is arranged at the bottom of the wheel chock, the machine position RFID tag is arranged near an airplane stop line of a machine position, and the machine position RFID tag is provided with a unique code and only belongs to a certain specific machine position; the personnel RFID tag is worn by a worker, has a unique code and only belongs to a certain specific worker; the RFID reader-writer is arranged in the wheel chock and is used for reading information of the machine position RFID tag and the personnel RFID tag; the integrated communication module is arranged inside the wheel chock and is communicated with the master station system; the pressure sensor detects data and information read by the RFID reader-writer, and the data and the information are transmitted to the master station system through the integrated communication module.
2. The wheel chock system of claim 1, wherein the personnel RFID tag is disposed within a bracelet, and the personnel RFID tag is carried by a worker in a form of wearing the bracelet.
3. The wheel chock system of claim 1, wherein said communication module is selected from one of 2GDTU, 3GDTU, 4GDTU, 5GDTU and 433 DTU.
4. A wheel chock data generation method based on a sensor and an RFID technology is characterized in that the wheel chock system of claim 1 is adopted, a pressure threshold range of the wheel chock placed on the ground is predefined, a machine position RFID tag is installed in place, and a worker wears a personnel RFID tag; if the pressure sensor identifies the rising edge of the pressure value from zero to the threshold range, the RFID reader-writer scans and identifies the machine position RFID tag, if the machine position RFID tag is identified, the machine position RFID tag code is read, the integrated communication module transmits the rising edge of the pressure sensor and the machine position RFID tag code to the master station system, the master station system judges that the wheel gear operation is carried out, the RFID reader-writer continues to scan and read the personnel RFID tag code information and transmits the personnel RFID tag code information to the master station system through the integrated communication module, and the master station system retrieves the information corresponding to the code of the database and further generates wheel gear data;
if the pressure sensor identifies a falling edge of which the pressure value is from a certain threshold value to zero, the RFID reader-writer scans and identifies the machine position RFID tag, if the machine position RFID tag is identified, the machine position RFID tag code is read, the integrated communication module transmits the falling edge of the pressure sensor and the machine position RFID tag code to the master station system, the master station system judges that the wheel shift operation is performed, the RFID reader-writer continuously scans and reads the personnel RFID tag code information and transmits the personnel RFID tag code information to the master station system through the integrated communication module, and the master station system retrieves information corresponding to the code of the database and further generates wheel shift data;
in the other cases except the above two cases, the master station system determines that the shift-up and shift-down operations are not performed, and does not generate shift-up and shift-down data.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860677.8A CN111806715A (en) | 2020-08-25 | 2020-08-25 | Wheel chock system based on sensor and RFID technology and wheel chock data generation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010860677.8A CN111806715A (en) | 2020-08-25 | 2020-08-25 | Wheel chock system based on sensor and RFID technology and wheel chock data generation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115826464A (en) * | 2022-11-29 | 2023-03-21 | 航科院中宇（北京）新技术发展有限公司 | Remote machine position node acquisition system and acquisition method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070110527A (en) * | 2007-09-27 | 2007-11-19 | 후지쯔 가부시끼가이샤 | Article management system |
| US9340298B1 (en) * | 2015-01-12 | 2016-05-17 | FliteLogix, LLC | Aircraft refueling safety system |
| CN106911363A (en) * | 2017-03-16 | 2017-06-30 | 姬雨初 | A kind of airplane chock timing monitoring device |
| CN107705051A (en) * | 2017-11-16 | 2018-02-16 | 天津航佳机场设备科技有限公司 | A kind of airport seat in the plane equipment condition monitoring and metering settlement management system and method |
| US20180086464A1 (en) * | 2016-09-23 | 2018-03-29 | Airbus Operations Gmbh | Electronic baggage stowage system and methods |
| CN109649674A (en) * | 2018-12-17 | 2019-04-19 | 飞友科技有限公司 | A kind of system and method automatically recording the upper and lower block time |
| CN110751748A (en) * | 2018-12-24 | 2020-02-04 | 上海民航华东凯亚系统集成有限公司 | Intelligent wheel file, intelligent wheel file system and method for determining time of getting on and off wheel file of flight |
| CN111242810A (en) * | 2020-01-10 | 2020-06-05 | 北京朗道新科智能科技有限公司 | Equipment management system and method |
-
2020
- 2020-08-25 CN CN202010860677.8A patent/CN111806715A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070110527A (en) * | 2007-09-27 | 2007-11-19 | 후지쯔 가부시끼가이샤 | Article management system |
| US9340298B1 (en) * | 2015-01-12 | 2016-05-17 | FliteLogix, LLC | Aircraft refueling safety system |
| US20180086464A1 (en) * | 2016-09-23 | 2018-03-29 | Airbus Operations Gmbh | Electronic baggage stowage system and methods |
| CN106911363A (en) * | 2017-03-16 | 2017-06-30 | 姬雨初 | A kind of airplane chock timing monitoring device |
| CN107705051A (en) * | 2017-11-16 | 2018-02-16 | 天津航佳机场设备科技有限公司 | A kind of airport seat in the plane equipment condition monitoring and metering settlement management system and method |
| CN109649674A (en) * | 2018-12-17 | 2019-04-19 | 飞友科技有限公司 | A kind of system and method automatically recording the upper and lower block time |
| CN110751748A (en) * | 2018-12-24 | 2020-02-04 | 上海民航华东凯亚系统集成有限公司 | Intelligent wheel file, intelligent wheel file system and method for determining time of getting on and off wheel file of flight |
| CN111242810A (en) * | 2020-01-10 | 2020-06-05 | 北京朗道新科智能科技有限公司 | Equipment management system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115826464A (en) * | 2022-11-29 | 2023-03-21 | 航科院中宇（北京）新技术发展有限公司 | Remote machine position node acquisition system and acquisition method thereof |
| CN115826464B (en) * | 2022-11-29 | 2024-03-22 | 航科院中宇（北京）新技术发展有限公司 | Acquisition method of remote site node acquisition system |
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