WO2020227948A1 - 一种停机坪电子轮挡状态的监测与上报方法 - Google Patents
一种停机坪电子轮挡状态的监测与上报方法 Download PDFInfo
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- WO2020227948A1 WO2020227948A1 PCT/CN2019/086923 CN2019086923W WO2020227948A1 WO 2020227948 A1 WO2020227948 A1 WO 2020227948A1 CN 2019086923 W CN2019086923 W CN 2019086923W WO 2020227948 A1 WO2020227948 A1 WO 2020227948A1
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- wheel
- wireless communication
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- gear
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 97
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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
- B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Definitions
- the invention relates to the field of apron operation monitoring, in particular to a method for monitoring and reporting the state of an apron electronic wheel block.
- the apron operation process requires the removal of the wheel block before and after the plane takes off, the wheel block is placed before and after the wheel of the aircraft after landing, and the flight control center or other dispatching departments are notified in time of the placement. Due to timeliness requirements, handheld wireless smart terminals are generally used for notification. However, outdoors in the airport, handheld terminals are inconvenient to operate. For example, it is raining, strong sunlight makes the screen unclear, and sweat and oil stains are also prone to misoperation of the touch screen, resulting in delays and missed notifications.
- the method of judging whether the gears are in place through wireless coordinates will cause difficulty in distinguishing whether the gears are correctly set in place due to the coordinate accuracy, and there are multiple gears near the coordinates, which may be triggered by mistakes due to unused gears, leading to confusion or reporting. error. In addition, it consumes a lot of power to obtain the coordinates, and it is inevitable that the wheel gear must be replaced frequently, which has not been accepted by users in fact.
- the wireless induction triggering method it is necessary to bury the card reader and provide on-site power supply, and the accurate sensing area cannot meet the random position deviation allowed by the aircraft parking, and the problem of different tire positions of different types of aircraft. If the reading range is enlarged, it will be triggered by a nearby wheel.
- the present invention provides a method for monitoring and reporting the status of an apron electronic wheel block, which avoids the problem that the prior art completely relies on an intelligent way to automatically identify the wheel block and dismount and cannot take into account the complexity of the application scenario; at the same time, it solves the problem by wireless transmission This solves the problem of outdoor operation of smart terminals.
- this application provides a method for monitoring and reporting the status of an apron electronic wheel block, the method including:
- a wireless communication device, switch or attitude sensor is installed in the wheel block or the handle of the wheel block; the switch or the attitude sensor is connected to the wireless communication device, and the wireless communication device establishes a communication connection with the intelligent terminal or the airport flight control center;
- the operator can activate the wireless communication device to turn the wheel by directly triggering the handle or the switch in the wheel, or adjusting the attitude of the attitude sensor, or automatically determining the logic by the attitude sensor.
- the gear information is sent to the smart terminal or the airport flight control center.
- the airport flight control center directly obtains the status information of the entire gear or the upper gear through the wireless communication device or indirectly through the intelligent terminal; the Bluetooth device in the smart terminal is within the range Any wheel block or wireless communication device in the handle that is broadcasting directly communicates, or the handle with a wireless communication device installed inside is not connected to the wheel block.
- the independent handle acts as the operator to send the wheel block operation status and real-time position information to the aircraft.
- the wireless transmission can be activated by pressing the button or gesture, and the wireless transmission can be turned off when the communication is not activated, thereby saving power consumption and extending battery life.
- the principle of the present invention is: install a wireless communication device on the wheel block of the aircraft, and establish a communication connection with the intelligent terminal or the airport flight control center through the wireless communication device, which can easily send the status information of the aircraft wheel block to the intelligent Terminal or flight control center; the traditional wireless communication device sends the control method or control command to the flight control center is fully automatic, or outdoor manual operation of the smart terminal, there are corresponding problems such as the background technology, and this application is Operators can use aircraft wheels and gears to operate on site, activate wireless communication devices to send instructions, and send real-time status information of aircraft wheels and gears to smart terminals or aerial control centers, avoiding the complete dependence on intelligent methods in the prior art Automatic identification of wheel block and withdrawal, or manual operation of the smart terminal can not take into account the complexity of the application scenario; at the same time, input instructions for the smart terminal through wireless transmission, which solves the problem of outdoor operation of the smart terminal.
- the cumbersome operation of device pairing is avoided through the indiscriminate broadcast method.
- the gear trigger event that exceeds the set range is excluded.
- the control center scheduling at the required time, turn on the Bluetooth device corresponding to the specific recipient. Avoid misreception and mistransmission of multiple personnel and multiple operations on site.
- the automatic judgment logic of the attitude sensor can be: the wheel blocks that are normally placed in place appear in pairs, are moved successively, and the placement is perpendicular to the axis of the fuselage, or consistent with the direction set by the airport.
- the idler block for stacking or transportation, the direction is random, move or stop at the same time, multiple or single approach.
- circuit board or battery in the handle or wheel block is connected with the wireless communication device and the switch, when an attitude sensor is installed in the wheel block of the aircraft or in the handle of the wheel block,
- the circuit board or battery is also connected to the attitude sensor.
- the circuit board or battery can power the wireless communication device and the attitude sensor.
- the operator judges the state of the full gear or the upper gear by himself, decides whether to issue a report instruction, manually presses the switch or adjusts the posture of the wireless communication module to activate the wireless communication module to send the gear status information.
- the trigger condition of the attitude sensor can be for the operator to erect the handle or place the handle in other postures, instead of the key switch, to achieve a better fully sealed structure.
- this method judges that the wheel is in the state of full wheel or upper wheel based on the posture sensor data of the wheel or handle;
- the posture sensor data includes: data on the parallel relationship between the two gears, and between the wheel gears.
- Sensory data shows that a pair of wheel gears move one after another, and the pair of wheel gears are placed in parallel, and the spacing between the pair of wheel gears meets the preset requirements, and the angle between the centerline of the wheel gear and the axis of the aircraft or airport in the preset direction
- the gear is in the full gear state; or the trigger condition of the attitude sensor is that the operator manually adjusts the attitude sensor
- the adjusted posture meets the preset posture requirements, it is judged to be the upper gear state, and when the state that satisfies the posture changes to not satisfy the posture setting, it is judged to be the off gear state, such as erect or other postures.
- the handle instead of the key switch, has a better fully sealed structure.
- the method also includes the air control center supervising the corresponding aircraft based on the real-time status information of the wheel block. If the position of the aircraft wheel block is accurate, it is allowed to park; or the aircraft wheel block has been evacuated and take off is allowed.
- the wireless communication device is specifically: a Bluetooth BLE communication module or other low-power communication module, such as a Zigbee module.
- obtaining the status information of the aircraft wheel block includes: the aircraft wheel block operator judges the complete and upper wheel block information of the aircraft wheel block on site, and presses the button or The attitude sensor stimulates the wireless communication device to upload.
- the status information of the wheel gear is sent to the flight control center through the wireless communication device, which specifically includes: the aircraft wheel gear operator presses the wheel gear or the button on the handle to input the permission to send the instruction, based on the permission to send Instruction, the status information of the wheel block is sent to the flight control center through the wireless communication device.
- control center can activate the smart terminal to receive the gear signal, and set and limit the time period for the smart terminal to receive the gear; the control center can set the signal strength threshold of the wireless communication device in the handle or the gear to rule out unsatisfactory The device broadcasts information required by the threshold.
- the wireless communication device sends the status and position information of the wheel block to the flight control center via Bluetooth or Zigbee or Lora or NB-IOT or 2G or 3G or 4G or 5G network.
- the wireless communication device is connected to the smart terminal via Bluetooth, and sends the status information of the wheel to the smart terminal, and the smart terminal sends the status information of the wheel to the flight control center.
- the aircraft wheel gear includes: a wheel gear body and a handle, and the wireless communication device is installed in a manner: a groove is provided on the wheel gear body or the handle, and the wireless communication device is embedded in the groove; or wireless The communication device is attached to the surface of the wheel block body or the handle; or the wireless communication device is installed and fixed inside the wheel block body or the handle; wherein, in all the ways of installing the wireless communication device on the wheel block of the aircraft, it is used for the aircraft wheel
- the wheel gear operator operates the wireless communication device to send the status information of the wheel gear to the flight control center.
- the switches or buttons are fixed on the wheel gear or handle, and the outer surface of the switch is provided with a wrap or waterproof outer layer; or the outer surface of the switch Use IP68 waterproof technology.
- the structure of the airplane wheel block is designed, and the handle is provided to facilitate the adjustment of the position of the airplane wheel block, the airplane wheel block is combined with the wireless communication device, and the switch or button is set
- the surface of the wheel body is convenient for the staff to operate.
- wheel stop handle and the wheel stop can be connected by a detachable tether, and no detachable parts are attempted in the disassembly mode.
- the wireless transmitting device can sleep to ensure that the service life of the device exceeds 2 years without changing the battery.
- the aircraft wheel gear operator inputs the permission to send instructions on site, specifically: the aircraft wheel gear operator presses the switch or button of the wireless communication device on site to trigger the permission to send instructions; or the aircraft wheel gear operator makes on-site adjustments
- the gesture trigger of the wireless communication device allows commands to be sent.
- the wireless communication device has a working state and a dormant state, and communicates when in the working state, and enters the dormant state when not communicating.
- the wireless communication device can sleep to ensure that the service life of the device exceeds 2 years without changing the battery.
- the wheel body is provided with a circular groove
- the wireless communication device is inlaid at the bottom of the groove
- the bottom surface of the groove is provided with a drying layer
- the drying layer is filled with a desiccant.
- the drying layer can ensure the drying in the groove.
- the wireless communication device is protected from moisture.
- the groove surface is equipped with a sealing cover.
- the sealing cover can be used to protect the wireless communication device.
- the switches and buttons of the wireless communication device can be placed in the groove and the sealing cover is used for protection. Open the sealing cover when in use to avoid sending wrong information.
- the lower surface of the sealing cover is provided with a threaded connection end, and the inner wall of the groove is provided with threads.
- the sealing cover is threaded to the groove through the threaded connection end.
- the threaded connection is convenient for disassembly.
- the sealing cover is transparent. It is made of material and adopts transparent material to facilitate observation by the staff.
- the edge of the sealing cover is provided with
- Figure 1 is a schematic flow chart of the method for monitoring and reporting the status of the apron electronic wheel block in this application;
- FIG. 2 is a schematic diagram of setting a wireless communication device D on the wheel block B in this application;
- FIG. 3 is a schematic diagram of the information transmission method in this application.
- FIG. 4 is a schematic diagram of the structure of the wheel block of the aircraft in the present application.
- Figure 5 is a schematic diagram of the installation and fixation of the wireless communication device in this application.
- FIG. 6 is a schematic diagram of the structure of the wireless communication device installed and fixed in the handle in this application.
- This application provides a method for monitoring and reporting the status of an apron electronic wheel block.
- the method includes:
- a wireless communication device, switch or attitude sensor is installed in the wheel block of the aircraft or in the handle of the wheel block; the switch or the attitude sensor is connected to the wireless communication device, and the wireless communication device establishes a communication connection with the intelligent terminal or the airport flight control center;
- the operator can activate the wireless communication device to send the information of the wheel to the smart terminal or by directly triggering the handle or the switch in the wheel, or automatically determining the logic by the attitude sensor.
- Airport flight control center the airport flight control center directly obtains the status information of the entire gear or the upper gear through the wireless communication device or indirectly through the intelligent terminal, or the handle with the internal wireless communication device is not connected to the gear, and is independent
- the handle serves as a remote control handle for the operator to send the wheel block operation status and real-time position information to the flight control center.
- the present invention does not change the work process and habits, does not increase the workload, and is not affected by uncertain scenes. Even if the staff does not operate the handheld terminal, the wheel gear information can be reported.
- the present invention extends the operator’s judgment advantage, and is triggered by the staff through natural actions in daily operations, and then sends out the signal to fully release the gear through wireless transmission, which avoids other methods that rely entirely on intelligent methods to automatically identify and remove the gear and cannot take into account the application.
- the difficulty of scene complexity At the same time, through wireless transmission, the problem of outdoor operation of smart terminals is solved.
- the circuit board or battery in the handle or wheel block is connected with the wireless communication device, when installed in the wheel block of an aircraft or in the handle of the wheel block
- the circuit board or battery is also connected to the attitude sensor.
- the circuit board or battery can power the wireless communication device and the attitude sensor.
- the method uses the operator to determine the state of the full gear or the upper gear to determine whether to issue a report instruction, manually press the switch or adjust the posture of the wireless communication module to activate the wireless communication module to send the wheel. Block status information.
- the method can automatically determine the wheel stop based on the posture sensor data of the wheel stop or the handle, such as the parallel relationship between different wheel stops, the pair relationship, the spacing relationship, the movement relationship, and the angle relationship. In the state of up or full wheel block.
- the operator manually triggers the mechanical switch or sensor of the wireless communication device D at an appropriate time, or through the operator's action detection, such as tapping D; D or B's posture detection, such as placing D upright, can trigger D to send a signal, and the operation status can be clearly displayed through D’s self-standing posture, without other display devices that require power consumption; positional relationship between devices, geomagnetism, acceleration
- the physical quantity trigger device D sends out notification information of the gear operation.
- Device D can be embedded in or on B as a peripheral accessory of wheel block B, or an independent accessory without physical connection. This method simplifies the operation, improves the reliability of the operation, and improves the working efficiency and quality of the airport maintenance personnel.
- Figure 3 shows two ways of information transmission, one is that D sends information to the operator's smart terminal A, and A then sends it to C, or other data centers. One is that D directly sends the gear status information to the flight control center C, or other data centers.
- the aircraft wheel block includes: a wheel block body 1 and a handle 2, the wheel block body is provided with a through hole 3, one end of the handle is connected to the other end after passing through the through hole, the aircraft
- the wireless communication device is installed on the wheel stopper: a groove 4 is provided on the wheel stopper body, and the wireless communication device 5 is embedded in the groove; or the wireless communication device is attached to the surface of the wheel stopper body; There is a cavity, and the wireless communication device is installed and fixed in the cavity; or the wireless communication device is installed and fixed inside the wheel block body or the handle; among them, all the ways of installing the wireless communication device on the wheel block of the aircraft are used in the aircraft.
- the switches or buttons of the wheel gear operator operating the wireless communication device to send the status information of the wheel gear to the flight control center are located on the surface or groove of the wheel gear body.
- the wheel block body is provided with a circular groove 4, the wireless communication device 5 is embedded at the bottom of the groove, and the bottom surface of the groove is provided with a drying layer.
- the drying layer is filled with a desiccant.
- the drying layer can protect the cavity.
- the groove is dry to protect the wireless communication device from moisture.
- the surface of the groove is provided with a sealing cover 6, which can be used to protect the wireless communication device, and the switches and buttons of the wireless communication device can be placed in the groove, and the sealing cover is used For protection, open the sealing cover when it is needed to avoid sending wrong information.
- the lower surface of the sealing cover is provided with a threaded connection end 7, and the inner wall of the groove is provided with a thread.
- the external thread of the connection end and the internal thread of the inner wall of the groove form a threaded connection.
- the sealing cover is threadedly connected with the groove through the threaded connection end, and the screw connection is used for easy disassembly.
- the sealing cover is made of transparent material, which is convenient for the staff to observe.
- the edge of the sealing cover is equipped with a sealing ring, which can be used for waterproof protection .
- FIG. 6 is a schematic diagram when the wireless communication device 5 and the switch 8 are installed in the handle of the wheel block.
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Abstract
本发明公开了一种停机坪电子轮挡状态的监测与上报方法，包括：在飞机机轮轮挡中或轮挡的把手中安装有无线通讯装置、开关或姿态传感器；开关或姿态传感器与无线通讯装置相连，无线通讯装置与智能终端或机场航控中心建立通讯连接；当需要传递徹轮挡或上轮档的状态信息时，操作员通过直接触发把手或轮挡中的开关，或由姿态传感器自动判断逻辑，激活无线通讯装置将轮挡的信息发送至智能终端或机场航控中心，机场航控中心通过无线通讯装置直接获取或通过智能终端间接获取徹轮挡或上轮档的状态信息；避免了现有技术中完全依赖智能方式自动识别轮挡撤放，无法兼顾应用场景复杂性的难题；同时通过无线传输，解决了智能终端户外操作的难题。
Description
本发明涉及停机坪作业监测领域，具体地，涉及一种停机坪电子轮挡状态的监测与上报方法。
停机坪作业流程要求飞机起飞前撤除机轮前后的轮挡，降落后在飞机轮子前后放置轮挡，并将放置相关情况及时通知航控中心或其它调度部门。由于及时性要求，一般采用手持无线智能终端通知。但在机场户外，手持终端操作不便，例如下雨，强烈阳光使屏幕不清晰，加之汗水油污等同样易发生触摸屏误操作，导致延迟和错过通知。
目前已有的解决方案如识别轮挡摆放位置，或飞机轮胎压迫轮挡上的开关触发，这些方式期望能自动识别何时发送轮挡取放信号，但因为使用场景的复杂，导致误判断较多而没有得到实际应用。
例如通过机械开关接触轮胎后的触发方式，难以避免在操作或存储过程中，开关被意外触发，而操作员也不能简单确定飞机轮子已可靠接触开关。同时相关行业标准允许飞机轮胎与轮挡保持2.5cm间距，当存在间距时不会触发开关。而闲置堆放的轮挡，可能自行碰触开关，误触发。因此，依靠触碰开关自动发送轮挡徹上状态信息并不现实。
通过无线坐标判断轮挡是否到位的方式，会因为坐标精度难以区分轮挡是否正确完成到位设置，且坐标附近有多个轮挡，可能因还未使用的轮挡而误触发，导致上报混乱或错误。加之获取坐标的耗电大，轮挡不可避免要经常更换电池，实际上也未得到用户接受。
通过无线感应的触发方式，需要地埋读卡设备并提供现场供电，且精确的感应区域无法满足飞机停放允许的随机位置偏差，以及不同机型飞机的轮胎位置不同的问题。如果放大读取范围，则导致被附近的轮挡误触发。
上述现有的解决方案均采用全自动方式判断轮挡的具体状态，难以有效满足实际操作中复杂的场景变化和人为因素，更无法判断机务人员摆放轮挡过程中的无意识因素。
发明内容
本发明提供了一种停机坪电子轮挡状态的监测与上报方法，避免了现有技术中完全依赖智能方式自动识别轮挡撤放，无法兼顾应用场景复杂性的难题；同时通过无线传输，解决了智能终端户外操作的难题。
为实现上述发明目的，本申请提供了一种停机坪电子轮挡状态的监测与上报方法，所述方法包括：
在飞机机轮轮挡中或轮挡的把手中安装有无线通讯装置、开关或姿态传感器；开关或姿 态传感器与无线通讯装置相连，无线通讯装置与智能终端或机场航控中心建立通讯连接；
当需要传递徹轮挡或上轮档的状态信息时，操作员通过直接触发把手或轮挡中的开关，或调整姿态传感器的姿态，或由姿态传感器自动判断逻辑，来激活无线通讯装置将轮挡的信息发送至智能终端或机场航控中心，机场航控中心通过无线通讯装置直接获取或通过智能终端间接获取徹轮挡或上轮档的状态信息；智能终端的中的蓝牙装置与范围内任何正在广播的轮挡或把手中的无线通讯设备直接通讯，或内部安装有无线通讯装置的提手不与轮挡相连，独立的提手作为作业人员发送轮挡操作状态和实时位置信息给航控中心的遥控把手。通过按键或姿态激发无线发送，可以在未激发通讯时关闭无线发送，从而节省功耗，延长电池使用寿命。
其中，本发明的原理为：在飞机机轮轮挡上安装无线通讯装置，通过无线通讯装置与智能终端或机场航控中心建立通讯连接，能够便于将飞机机轮轮挡的状态信息发送给智能终端或航控中心；传统中的无线通讯装置发送给航控中心的控制方式或者控制指令均是全自动的，或户外手动操作智能终端，存在诸如背景技术中存在的相应问题，而本申请是利用飞机机轮轮挡作业人员可在现场进行操作，激活无线通讯装置发送指令，将飞机机轮轮挡的实时状态信息发送给智能终端或航控中心，避免了现有技术中完全依赖智能方式自动识别轮挡撤放，或手动操作智能终端无法兼顾应用场景复杂性的难题；同时通过无线传输为智能终端输入指令，解决了智能终端户外操作的难题。
其中，通过无区别的广播方式，避免设备配对的繁琐操作。通过调整无线通信的信号强度，排除超出设定范围的轮挡触发事件。通过控制中心调度，在所需时刻，开启特定的接收人对应的蓝牙设备。避免现场多人员，多重操作时的误收、误发。
其中，姿态传感器自动判断逻辑可以为：正常摆放到位的轮挡成对出现，先后被移动，且摆位与机身轴线垂直，或与机场设定方向一致。闲置堆放或运输的轮挡，方向随机，同时运动或停止，多个或单个靠近。通过检测不同轮挡间的地磁信号所表示的轮挡摆放两两平行关系数据、蓝牙信号强度表达的近距离内仅有两个轮挡所代表的成对关系数据、轮挡间距过小所表示的随机堆放关系数据，分时停止运动所表示轮挡非运输和摆放状态的关系数据、轮挡与飞机或机场特定方向的轴线夹角角度所代表的轮挡摆放到位的关系数据，综合判断轮挡是否正常设置到位，或到位设置被取消。
进一步，所述把手内或轮挡内的电路板或电池，所述电路板或电池与无线通讯装置和开关连接，当在飞机机轮轮挡中或轮挡的把手中安装有姿态传感器时，所述电路板或电池还与所述姿态传感器连接。电路板或电池可以为无线通讯装置和姿态传感器供电。
进一步的，本方法以由作业人员自行判断徹轮挡或上轮挡的状态，决定是否发出上报指 令，手动按压开关或调整无线通讯模块的姿态来激活无线通讯模块发出轮挡状态信息。姿态传感器触发条件可以为操作员竖立或其它姿势摆放把手，来代替按键开关，起到更好的全密封的结构。
进一步的，本方法基于轮挡或把手的姿态传感数据，判断轮挡处于徹轮挡或上轮档状态；姿态传感数据包括：轮档之间的两两平行关系数据、轮档之间的成对关系数据、轮档之间的间距关系数据、轮挡非运输和非摆放状态的关系数据、轮挡中心线与飞机或机场预设方向的轴线夹角角度关系数据；当姿态传感数据表明一对轮档先后移动，并该对轮档平行摆放，且该对轮档之间的间距符合预设要求，且轮挡中心线与飞机或机场预设方向的轴线夹角角度位于预设角度范围时，则判断轮挡处于上轮档状态，当上述姿态传感数据全部或部分消除时，判断轮挡处于徹轮挡状态；或姿态传感器触发条件为操作员手动调整姿态传感器时，当调整后的姿态满足预设的姿态要求时，判定为上轮挡状态，当满足姿态的状态变化为不满足姿态设定时，判断为撤轮挡状态，如竖立或其它姿势摆放把手，来代替按键开关，起到更好的全密封的结构。
进一步的，所述方法还包括航控中心基于轮挡的实时状态信息，对相应的飞机进行监管。如飞机机轮轮挡位置准确，允许停放；或飞机机轮轮挡已经撤离，允许起飞。
进一步的，所述无线通讯装置具体为：蓝牙BLE通讯模块或其它低功耗通讯模块，例如Zigbee模块。
进一步的，基于输入信息，获取飞机机轮轮挡的状态信息，具体包括：飞机机轮轮挡作业人员现场判断飞机机轮轮挡的徹轮挡与上轮挡信息，将该信息通过按键或姿态传感器激发无线通讯装置上传。
进一步的，基于输入指令，通过无线通讯装置将轮挡的状态信息发送给航控中心，具体包括：飞机机轮轮挡作业人员现场按轮挡或把手上的按键输入允许发送指令，基于允许发送指令，通过无线通讯装置将轮挡的状态信息发送给航控中心。
进一步的，控制中心能够启动智能终端接收轮挡信号，设定及限制智能终端接收轮挡的时段；控制中心能够通过设定把手或轮挡内的无线通讯装置的信号强度阈值，以排除不满足阈值要求的设备广播信息。
进一步的，无线通讯装置通过蓝牙或Zigbee或Lora或NB-IOT或2G或3G或4G或5G网络将轮挡的状态位置信息发送给航控中心。
进一步的，无线通讯装置通过蓝牙与智能终端连接，将轮挡的状态信息发送给智能终端，智能终端将轮挡的状态信息发送给航控中心。
进一步的，所述飞机机轮轮挡包括：轮档本体和提手，安装无线通讯装置的方式为：轮 档本体上或把手上设有凹槽，无线通讯装置镶嵌在凹槽内；或无线通讯装置贴合在轮档本体或把手的表面；或无线通讯装置安装固定在轮档本体或把手的内部；其中，飞机机轮轮挡上安装无线通讯装置的所有方式中，用于飞机机轮轮挡作业人员操作无线通讯装置将轮挡的状态信息发送给航控中心的开关或按钮均固定在轮档或把手上，且开关外表面设有包裹外层或防水外层；或开关外表面采用IP68防水工艺。
本申请中对飞机机轮轮挡的结构进行了设计，设有提手便于对飞机机轮轮挡的位置进行调整，将飞机机轮轮挡与无线通讯装置进行结合，且将开关或按钮置于轮档本体表面便于工作人员操作。
进一步的，轮档把手与轮挡可以通过可拆卸的系绳连接，拆卸方式中不尝试可脱落零件。
进一步的，未触发时，无线发射装置可以休眠，以保证在不更换电池的情况下，装置使用寿命超过2年。
进一步的，飞机机轮轮挡作业人员现场输入允许发送指令，具体为：飞机机轮轮挡作业人员现场按压无线通讯装置的开关或按钮触发允许发送指令；或飞机机轮轮挡作业人员现场调整无线通讯装置的姿态触发允许发送指令。
进一步的，无线通讯装置具有工作状态和休眠状态，工作状态时进行通讯，未进行通讯时进入休眠状态。无线通讯装置未触发时，无线通讯装置可以休眠，以保证在不更换电池的情况下，装置使用寿命超过2年。
进一步的，轮档本体上设有圆形凹槽，无线通讯装置镶嵌在凹槽底部，凹槽底面设有干燥层，干燥层内填充有干燥剂，利用干燥层，可以保障凹槽内干燥，对无线通讯装置进行防潮保护，凹槽表面设有密封盖，利用密封盖可以对无线通讯装置进行保护，且无线通讯装置的开关和按钮可以置于凹槽内，利用密封盖进行防护，在需要使用时打开密封盖，避免错误发送信息，密封盖下表面设有螺纹连接端，凹槽内壁设有螺纹，密封盖通过螺纹连接端与凹槽螺纹连接，利用螺纹连接方便拆卸，密封盖采用透明材料制成，采用透明材料便于工作人员进行观察，密封盖边缘设有密封圈，利用密封圈可以进行防水保护。
本申请提供的一个或多个技术方案，至少具有如下技术效果或优点：
避免了现有技术中完全依赖智能方式自动识别轮挡撤放，无法兼顾应用场景复杂性的难题；同时通过无线传输，解决了智能终端户外操作的难题。
此处所说明的附图用来提供对本发明实施例的进一步理解，构成本申请的一部分，并不构成对本发明实施例的限定；
图1是本申请中停机坪电子轮挡状态的监测与上报方法的流程示意图；
图2是本申请中在轮挡B上设置无线通讯装置D的示意图；
图3是本申请中信息传递方式示意图；
图4是本申请中飞机机轮轮挡的结构示意图；
图5是本申请中无线通讯装置的安装固定的示意图；
图6是本申请中无线通讯装置的安装固定在把手内的结构示意图。
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在相互不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述范围内的其他方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
请参考图1，本申请提供了一种停机坪电子轮挡状态的监测与上报方法，所述方法包括：
在飞机机轮轮挡中或轮挡的把手中安装有无线通讯装置、开关或姿态传感器；开关或姿态传感器与无线通讯装置相连，无线通讯装置与智能终端或机场航控中心建立通讯连接；
当需要传递徹轮挡或上轮档的状态信息时，操作员通过直接触发把手或轮挡中的开关，或由姿态传感器自动判断逻辑，激活无线通讯装置将轮挡的信息发送至智能终端或机场航控中心，机场航控中心通过无线通讯装置直接获取或通过智能终端间接获取徹轮挡或上轮档的状态信息，或内部安装有无线通讯装置的提手不与轮挡相连，独立的提手作为作业人员发送轮挡操作状态和实时位置信息给航控中心的遥控把手。
其中，本发明，不改变工作流程和习惯，不增加工作量，不受不确定场景影响，即使工作人员不操作手持终端，也能上报轮挡信息。
本发明延用操作员的判断优势，由工作人员通过日常操作中的自然动作触发，再通过无线传输发出徹放轮挡信号，避免了其它完全依赖智能方式自动识别轮挡撤放，无法兼顾应用场景复杂性的难题。同时通过无线传输，解决了智能终端户外操作的难题。
其中，在本申请实施例中，所述把手内或轮挡内的电路板或电池，所述电路板或电池与无线通讯装置连接，当在飞机机轮轮挡中或轮挡的把手中安装有姿态传感器时，所述电路板或电池还与所述姿态传感器连接。电路板或电池可以为无线通讯装置和姿态传感器供电。
其中，在本申请实施例中，本方法以由作业人员自行判断徹轮挡或上轮挡的状态，决定是否发出上报指令，手动按压开关或调整无线通讯模块的姿态来激活无线通讯模块发出轮挡状态信息。
其中，在本申请实施例中，本方法可以自动基于轮挡或把手的姿态传感数据，例如不同轮挡间的平行关系，成对关系，间距关系，运动关系，角度关系，来判断轮挡处于上或徹轮挡状态。
请参考图2，通过在轮挡B上设置无线通讯装置D，操作员在适当的时间手动触发无线通讯装置D的机械开关或传感器，或通过操作员的动作检测，例如敲击D；D或B的姿态检测，例如直立摆放D，既可以触发D发出信号，通过D的自立摆放姿态也能明确显示操作状态，而不用其它需要耗电的显示设备；设备间位置关系，地磁，加速度等物理量触发装置D发出轮挡操作的通知信息。装置D可作为轮挡B的外围附件嵌入B内或嵌在B上，或无物理连接的独立配件。该方式简化了操作，提高了操作的可靠性，提高机场机务人员的工作效率和质量。
如图3示意两种信息传递方式，一种由D将信息发给操作员的智能终端A，A再发给C，或其它数据中心。一种由D直接将轮挡状态信息发送给航控中心C，或其它数据中心。
请参考图4，所述飞机机轮轮挡包括：轮档本体1和提手2，轮档本体上设有通孔3，所述提手一端穿过通孔后与另一端连接，飞机机轮轮挡上安装无线通讯装置的方式为：轮档本体上设有凹槽4，无线通讯装置5镶嵌在凹槽内；或无线通讯装置贴合在轮档本体表面；或轮档本体上设有空腔，无线通讯装置安装固定在空腔内；或无线通讯装置安装固定在轮档本体或把手的内部；其中，飞机机轮轮挡上安装无线通讯装置的所有方式中，用于飞机机轮轮挡作业人员操作无线通讯装置将轮挡的状态信息发送给航控中心的开关或按钮均位于轮档本体表面或凹槽内。
请参考图5，轮档本体上设有圆形凹槽4，无线通讯装置5镶嵌在凹槽底部，凹槽底面设有干燥层，干燥层内填充有干燥剂，利用干燥层，可以保障凹槽内干燥，对无线通讯装置进行防潮保护，凹槽表面设有密封盖6，利用密封盖可以对无线通讯装置进行保护，且无线通讯装置的开关和按钮可以置于凹槽内，利用密封盖进行防护，在需要使用时打开密封盖，避免错误发送信息，密封盖下表面设有螺纹连接端7，凹槽内壁设有螺纹，连接端的外螺纹与凹槽内壁的内螺纹形成螺纹连接配合，密封盖通过螺纹连接端与凹槽螺纹连接，利用螺纹连接方便拆卸，密封盖采用透明材料制成，采用透明材料便于工作人员进行观察，密封盖边缘设有密封圈，利用密封圈可以进行防水保护。
请参考图6，为轮挡的把手中安装有无线通讯装置5、开关8时的示意图。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。
Claims (10)
- 一种停机坪电子轮挡状态的监测与上报方法，其特征在于，所述方法包括：在飞机机轮轮挡中或轮挡的把手中安装有无线通讯装置、开关或姿态传感器；开关或姿态传感器与无线通讯装置相连，无线通讯装置与智能终端或机场航控中心建立通讯连接；当需要传递徹轮挡或上轮档的状态信息时，操作员通过直接触发把手或轮挡中的开关，或调整姿态传感器的姿态，或由姿态传感器自动判断逻辑，来激活无线通讯装置将轮挡的信息发送至智能终端或机场航控中心，机场航控中心通过无线通讯装置直接获取或通过智能终端间接获取徹轮挡或上轮档的状态信息；智能终端的中的蓝牙装置与范围内任何正在广播的轮挡或把手中的无线通讯设备直接通讯；或内部安装有无线通讯装置的提手不与轮挡相连，独立的提手作为作业人员发送轮挡操作状态和实时位置信息给航控中心的遥控把手。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，所述把手内或轮挡内的电路板或电池，所述电路板或电池与无线通讯装置和开关或姿态传感器连接。
- 根据权利要求1所述的停机坪电子轮挡状态的监测方法，其特征在于，所述无线通讯装置具体为蓝牙BLE通讯模块或Zigbee模块。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，本方法基于轮挡或把手的姿态传感数据，判断轮挡处于徹轮挡或上轮档状态；姿态传感数据包括：轮档之间的两两平行关系数据、轮档之间的成对关系数据、轮档之间的间距关系数据、轮挡非运输和非摆放状态的关系数据、轮挡中心线与飞机或机场预设方向的轴线夹角角度关系数据；当姿态传感数据表明一对轮档先后移动，并该对轮档平行摆放，且该对轮档之间的间距符合预设要求，且轮挡中心线与飞机或机场预设方向的轴线夹角角度位于预设角度范围时，则判断轮挡处于上轮档状态，当上述姿态传感数据全部或部分消除时，判断轮挡处于徹轮挡状态；或姿态传感器触发条件为操作员手动调整姿态传感器时，当调整后的姿态满足预设的姿态要求时，判定为上轮挡状态，当满足姿态的状态变化为不满足姿态设定时，判断为撤轮挡状态。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，控制中心能够启动智能终端接收轮挡信号，设定及限制智能终端接收轮挡的时段；控制中心能够通过设定把手或轮挡内的无线通讯装置的信号强度阈值，以排除不满足阈值要求的设备广播信息。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，无线通讯装置通过蓝牙或Zigbee或Lora或NB-IOT或2G或3G或4G或5G网络将轮挡的状态位置信息发送给航控中心或智能终端。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，无线通 讯装置通过蓝牙与智能终端连接，将轮挡的状态信息发送给智能终端，智能终端再将轮挡的状态信息发送给航控中心。
- 根据权利要求1所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，所述飞机机轮轮挡包括：轮档本体和提手，安装无线通讯装置的方式为：轮档本体上或把手上设有凹槽，无线通讯装置镶嵌在凹槽内；或无线通讯装置贴合在轮档本体或把手的表面；或无线通讯装置安装固定在轮档本体或把手的内部；其中，用于飞机机轮轮挡作业人员操作无线通讯装置将轮挡的状态信息发送给航控中心的开关或按钮均固定在轮档或把手上，且开关外表面设有包裹外层或防水外层；或开关外表面采用IP68防水工艺。
- 根据权利要求8所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，轮档把手与轮挡通过可拆卸的系绳连接。
- 根据权利要求8所述的停机坪电子轮挡状态的监测与上报方法，其特征在于，无线发射装置具有工作状态和休眠状态，工作状态时进行通讯，未进行通讯时进入休眠状态。
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