[转载]泊位引导系统操作流程

2017-04-10 13:59阅读：

http://blog.sina.cn/dpool/blog/u/1723485532

泊位引导系统操作流程
现当今，由于各个机场都应用了泊位引导系统，因此作为一名勤务工作者，首先也是最重要的需要掌握和了解此系统。我们收集并总结出了这篇操作流程，希望能帮到即将或者已经开始从事勤务工作的朋友和同事。
SAFEGATE - AIRCRAFT DOCKING GUIDANCE SYSTEM (ADGS)
OPERATING PROCEDURE
SAFEGATE-飞机泊位引导系统（ADGS）操作流程
一、 System overview 系统概述：
The Safedock system is based on laser scanning and distance measuring technology, and it tracks the lateral and longitudinal position of the aircraft. All ne

cessary information, such as azimuth guidance, distance to stop, aircraft type, door in use etc is shown on an alphanumeric LED
display that is clearly visible for both pilots.
SAFEDOCK 系统使用激光扫描和测距技术来跟踪飞机的横向和纵向位置。方位角提示、距停止线的距离和机型等必要信息将在LED屏上显示，以便对正副飞行员清晰可见。
二、 Operational states 运行状态
The SAFEDOCK system has four operational states and also a maintenance mode:
SAFEDOCK 系统有四个运行状态和一个维护模式:
(a) Ready (the system is idling, waiting for a command; Stand can be cleared)
待机状态 (系统空闲，等待命令；机位清空)
(b) Scheduled (an initiate-docking command has been received from GOS, if applicable)
预定状态 (从GOS 接到一个停泊开始命令)
(c) Active (docking has been started) 激活状态 (停泊过程已被启动)
(i) Calibration check 校准
(ii) Capturing aircraft 捕获飞机
(iii) Tracking aircraft 跟踪飞机
(iv) Aircraft check 检测飞机
(d) Parked (the docking procedure has been completed) 停泊结束(停泊过程完成)

三、Arrival 停靠
如图所示为Operator panel 手动操作板：

1、Pre-arrival check (At least 15 mins before aircraft arrival)
飞机到达前检测（至少在飞机到达前15 分钟）
(a)、Ensure parking stand is clear of obstruction .
确保停靠机位无障碍。
(b)、Ensure PLB wheels are parked within the white parking boxes.
确保塑料轮档放置在白色放置区。
(c)、(1) Start docking by schedule flight 预订航班激活
Ten minutes before aircraft arrival, the flight information is sent to the ADGS.The operator panel display aircraft type, flight number. Press'OK' after crew at the scene the check it correctly.
在航班到达十分钟前，本地泊位单元接收到航班信息，手动操作板上显示航班号和对应的机型。地面站坪人员核实信息正确后，按“OK”（确认）对应的按键无须输入密码。

(2) Local start of docking 本地激活
If the stand doesnt receive the flight, or when the flight information is wrong, crew at the scene press the key corresponding 'Shut down' to close the schedule flight，press the key- 'Start Dock', and then select the aircraft by hand，the number is ‘1111’.
如该机位未接收到航班信息，或者本地机位航班信息机型错误，现场机务按“shut down”（关闭）对应的软按键关闭该预订航班。点击“启动泊位”按键，然后手工选择机型，需输入密码，本机场的密码是1111。

(d)、Operator panel will display the selected aircraft type, flight number(Active by Scheduled) & 'TEST'. The ADGS will start to conduct calibration check before docking during this time the LED housing will display 'WAIT'.
手动操作板上显示已选机型，航班号（预定航班激活）和“TEST”（测试）。ADGS 将进行引导前校准检测，同时LED 屏显示“WAIT”（等待）。
(e)、When calibration check is completed and system ready, operator panel will display the selected A/C type & ' flight number'( Actived by Scheduled) & LED housing will display A/C type, The floating arrows indicate that the system is activated and in capture mode, searching for an approaching aircraft. System will remain in this state for up to 30 minutes.
校准检测完成后，系统处于激活状态。操作板上显示已选飞机的机型、航班号（预定航班激活） ,LED 显示屏显示机型，并有闪烁箭头提示系统处于捕获状态，开始搜寻入位飞机。系统可保持此激活状态30 分钟。

2、Aircraft arrival 飞机抵达
1) After 30 minutes of Pre Arrival check, the system will close the docking status automatically. The system should be re-actived in time.
在到达前检测激活30 分钟后，系统将自动关闭激活状态。请及时重新激活系统。

A、(1) Re-Select A/C on the panel if it is Local start of docking。
由本地激活的，在面板上重新选择机型。
(2) If it is started by schedule flight, you can re-active through pressing the key corresponding to “Start Flight'.
由预订航班激活的，通过点击“Start Flight”可重新激活此航班。
B、Display will show 'WAIT'
显示屏提示“WAIT”（等待）。
C、Wait till Operator panel shows A/C type & flight number(Actived by Scheduled) and 'ACTIVE' (proceed to below item D)。
等待至操作板显示机型、航班号（预定航班激活）和“ACTIVE”( 激活)（过程如下述D 中描述）。
2) Before 30 Minutes of Pre Arrival Check
在到达前检测激活引导系统30 分钟内
D、LED housing will display rolling arrows and aircraft type.
LED 显示屏滚动显示机型信息。

E、When aircraft enters the gate, The yellow arrow in the azimuth display, will indicate the lateral position of the aircraft with respect to the centerline, and a red flashing arrow will indicate the direction to steer. Operator panel will display the selected aircraft type & 'TRACKING'. When the aircraft has been identified, operator panel will display the selected aircraft type & 'IDENTIFIED'.
飞机入位时，方位角显示器黄色箭头将指示飞机中轴线位置，红色光标引导飞机驾驶方向，手动操作板显示已选机型和“TRACKING”（捕获）。机型确认后，手动操作板操作板显示已选机型和“IDENTIFIED”（机型确认）。
Note：If aircraft travels too fast, LED housing will display 'SLOW'& 'DOWN' alternatively. At the same time, the pilot should decelerate; the ground staff should be vigilant. If aircraft type verification is not established within 12 meters from the stop
position, the display unit will indicate STOP/ID FAIL. The ground staff should check if the plane entered the wrong gate. If it is right, the ground staff should complete the docking by hand.
注意：如果飞机滑行过快，LED 显示屏将提示减速“SLOW”和“DOWN”，此时飞行员应减速滑行，地面人员须提高警惕。在距离停止线12 米时仍未确认机型，显示单元提示“STOP/ID FAIL”（停止/机型识别失败），此时地面工作人员应确认飞机是否入错机位。在保证正确情况下，应改为人工完成引导飞机入位。
F、 After aircraft has stopped at the stop-bar, operator panel will display the selected aircraft type & 'DOCKING OK' & LED housing will display 'STOP' with a red stop symbol, followed by 'OK'.
飞机在停止线停稳后，手动操作板显示已选机型和“DOCKING OK”（引导成功），LED 显示屏以红色字符显示“STOP”（停止），然后显示“OK”（成功）。
Note：If aircraft stop beyond the stop-bar, LED housing will display 'TOO FAR”. This will also be indicated on the Operator Panel. The crew at the scene judges whether the trailer is needed to push the plane to the stop bar.
注意：如果飞机滑过停止线过远，LED 屏显示“Too Far”（过线）。此提示也在手动操作板上显示。此时现场机务判断是否需要调动拖车将飞机推至正确停止位。

四、 Abnormal conditions 异常情况
If an object is blocking the view from the SAFEDOCK laser-scanning unit toward the stop position of the selected aircraft type, the system will be unable to perform the docking procedure. When an object is detected between the laser scanning unit and the stop position, the system will halt the docking procedure and display a GATE BLOCK warning and a WAIT message. When the blocking object is removed, the docking procedure will be resumed.
如果其它物体影响了激光扫描系统的视域，系统将中止停泊过程。若有一物体在DGS 波为引导单元扫描镜和停止位置间，系统也将中断停泊过程，并显示“GATE BLOCK”警告信息，和“WAIT”信息，障碍物移除后，引导过程将继续进行。
When objects are detected close to the DGS system and its laser window ,the system will halt the docking procedure and display a VIEWBLOCK warning and WAIT message.
如果检测到靠近DGS 系统和它的激光窗口处有污物或其它物体，系统将停止停泊过程，并且显示“VIEW BLOCK”警告信息和’WAIT”信息。
五、 Abnormal docking condition 异常的停泊条件：
Whatever the abnormal docking condition is, the docking system will prompt it through the LED display and the operator panel. Crew at the scene should report the message to the maintenance personnel.
任何异常条件，泊位引导系统会在LED 显示屏和手动操作板上给予信息提示。现场机务人员应将该提示信息及时上报维护人员。
(a) Downgrade 天气比较恶劣
(b) Gate blocked 机位阻挡
(c) View blocked 视域阻挡
(d) ID Fail 机型识别失败
(e) SBU stop SBU 暂不可修复错误导致停止
(f) Error XXX 自检错误类型
六、 Safety Features 安全特性
1、 In case of emergency, when system is in tracking mode, press Emergency Stop Buttons immediately. The LED housing will display 'stop'.
在系统处于捕获模式下，遇到紧急情况，立即按下紧急停止按钮，LED 显示屏显示“STOP”（停止）。
2、 If wrong aircraft type has been selected, select 'Abort' the docking from the operator panel & follow item 3 above
如果机型选择错误，可通过手动操作板选择“Shut down”（中止）泊位引导，按上述3（机型重选）重新操作。
3、 whenever there is a breakdown or Error message on Display or Operator
panel. Please call XXX.
任何时候发现造成引导中止，或LED 显示屏或者手动操作面板有错误
信息提示，请致电XXXX。
Note:
1. The crew should be around the Op-panel, and also should see the LED display clearly so as to stop the docking system while meeting the abnormal situation.
2. The active status of the docking unit will last 30 minutes. Please reactive the system after it work about 25 minutes if the aircrafts have not reached. So as to make the system active when the aircrafts come.
3. Crew at the scene should have a basic knowledge about “the pilot instruction for Visual Docking Guidance System'. Please read the attached files-Pilot instruction.
注意：
1、机务人员须在飞机入位过程中，处于手动操作板旁，并可观测到显示单元，保证在必要情况下可及时停止自动泊位引导系统。
2、泊位引导系统激活后，激活状态持续30 分钟，如飞机尚未到达，在激活25 分钟后及时重新激活，以保证系统在飞机入位时，系统处于激活工作状态。
3、现场机务应对“目视停靠引导系统飞行员指南”有基本的了解。

七、Pilot instructions for Visual Docking Guidance System
目视停靠引导系统飞行员指南
1. START-OF-DOCKING 启动停靠系统
When the system is started, ‘WAIT’ will be displayed.
系统启动后，显示“WAIT (等待)”。
2. CAPTURE 捕获
The floating arrows indicate that the system is activated and in capture mode, searching for an approaching aircraft.
闪动的箭头表明系统已被激活且处于捕获模式，对靠近的机型进行检测。
It shall be checked that the correct aircraft type is played. The LEAD-IN line shall be followed.
检查航空器类型是否正确。跟随引导线滑行。
3. TRACKING 跟踪
When the aircraft has been caught by the laser, the floating arrow is replaced by the yellow center line indicator.
航空器被激光扫描仪捕获后，闪动箭头将被如图所示黄色中心线（停靠进度条）代替。
A flashing red arrow indicates the direction to turn.
红色的闪动图标表明航空器的转向。
The vertical yellow arrow shows position in relation to the center line. This indicator gives correct position and azimuth guidance.
垂直的黄色箭头表示航空器距中轴线的位置。这个指示器指出航空器的正确位置并进行方位引导。

4. CLOSING RATE 停泊进度
Display of digital countdown will start when the aircraft is 30 meters from stop position.
航空器距泊位30 米后，开始出现距离倒计数信息。
When the aircraft is less than 12 meter from the stop position, the closing rate is indicated by turning off one row of the center line symbol per 0.5 meters, covered by the aircraft. Thus, when the last row is turned off, 0.5 meter remains to stop.
当航空器距停泊位12 米时，停泊进度条将逐行关闭，每关闭一行相当于航空器前进0.5 米。当最后一行关闭时，到停止位置只剩0.5m。
5. ALIGNED TO CENTRE 对准中线
The aircraft is eight meters from the stop position. The absence of any direction arrow indicates an aircraft on the center line.
如图，航空器距停止位置8米时，如果不显示任何方向箭头则表明航空器处于中轴线上。

6. SLOW DOWN 减速
If the aircraft is approaching faster than the accepted speed, the system will show ‘SLOW DOWN’ as a warning to the pilot.
如果航空器的速度超过系统设定的限制速度，系统将向飞行员显示“SLOW DOWN”（减速）警告。
7. AZIMUTH GUIDANCE 方位引导
The aircraft is four meters from the stop-position. The yellow arrow indicates an aircraft to the right of the centre line, and the red flashing arrow indicates the direction to turn.
如图，航空器距泊位4 米。黄色箭头表明航空器偏到了中轴线的右边，红色箭头指出了航空器应转的方向。
8. STOP POSITION REACHED 到达停止位
When the correct stop-position is reached, the display will show ‘STOP’ and red lights will be lit.
当航空器到达正确的泊位位置时，显示器将显示“STOP”（停止）和如图所示的红色方块图标。
9. DOCKING COMPLETED 停泊结束
When the aircraft has parked, ‘OK’ will be displayed.
当停泊过程结束时，将显示“OK”。
10. OVERSHOOT 越过泊位
If the aircraft has overshot the stop-position, ‘TOO FAR’ will be displayed.
如果航空器滑动超出了泊位，将显示“TOO FAR”。

11. WAIT 等待
If some object is blocking the view toward the approaching aircraft or the detected aircraft is lost during docking close to STOP, the display will show ‘WAIT’.
靠近停止位时，如果某些物体阻挡了系统对行进航空器的观察，或者丢失了已检测到的航空器，显示屏显示等待“WAIT”。
The docking will continue as soon as the blocking object has disappeared or the system detects the aircraft again.
如果阻挡物体消失后或者系统重新检测到航空器，停泊过程将继续。
The pilot must not proceed beyond the bridge, unless the‘WAIT ‘message has been superseded by the closing rate bar.
飞行员不能继续滑行，直到“WAIT” 消息被停泊进度条代替。
12. SLOW 减速
The display will show ‘SLOW’ when the DGS lose the aircraft very near the STOP position or visibility for DGS is reduced.
当停靠引导系统在停止位置附近丢失被引导的航空器或能见度降低时，显示屏显示“SLOW”。
The pilot must not proceed beyond the bridge, unless the closing-rate bar is shown.
航空器应停止滑行，直到显示进度条。

13. AIRCRAFT VERIFICATION FAILURE 航空器验证失败
During entry into the Stand, the aircraft geometry is being checked. If, for any reason, aircraft verification is not
made 12 meters before the stop-WAITand make a second verification check. If this fails ‘STOP’ID FAIL position, and ‘ the display will first show ‘will be displayed. The text will be alternating on the upper two rows of the display.
在航空器进入泊位的期间，系统将检测航空器的几何形状。如果由于某些原因在距离停止位置12 米前没能完成航空器验证，显示器显示“WAIT”，并进行第二次检测。如果这次仍然失败，则显示“STOP” 和 “ID FAIL”。该文本将分成上下两行显示。

14. GATE BLOCKED 扫描停止位被阻挡
If an object is found blocking the view from the DGS to the planned stop position for the aircraft, the docking procedure will be halted with a ‘WAIT’ and ‘GATE BLOCK’message. The docking procedure will resume as soon as the blocking object has been removed.
如果停靠引导系统和航空器预定停泊位置之间的视阈被某些物体阻挡，则停泊程序将被终止，同时显示“WAIT”和 “GATE BLOCK” 信息。一旦移除阻挡物体，停泊程序也将恢复。

15. VIEW BLOCKED 观测被阻挡
If the view towards the approaching aircraft is hindered, for instance by dirt on the window, the DGS will report a View blocked condition. Once the system is able to see the aircraft through the dirt, the message will be replaced with a closing rate display.
如果系统对行进航空器的观察受到阻碍，例如窗口上的污垢所致，系统将报告此状况。一旦系统能够看到航空器，则显示停泊进度条。

16. SBU-STOP
Any unrecoverable error during the docking procedure will generate an ‘SBU (safety back-up)’ condition. The display will show red stop bar and the text ‘STOP’, ‘SBU’.
在停泊过程中的任何不可恢复性错误将导致系统显示SBU(安全备份)信息。显示器将显示红色的停止条和文字“STOP”、“SBU”。

17. TOO FAST 太快
If the aircraft approaches with a speed higher than the docking system can handle, the message ‘STOP (with red squares)’ and ‘TOO FAST’ will be displayed.
如果航空器的速度超过了系统可以处理的范围，将显示“STOP( 带红色的方格)”和“TOO FAST”信息。
18. EMERGENCY STOP 紧急停止
When the Emergency ‘Stop’ button is pressed, STOP is displayed.
当按下紧急停止按钮时，显示“STOP”。

19. CHOCKS ON 上轮机挡
‘CHOCK ON’ will be displayed, when the ground staff has put the chocks in front of the nose wheel and pressed the ‘Chocks on’ button on the Operator Panel.
当地面人员在前轮放上挡物并在操作员面板按“Chocks On”时，指示器将显示“CHOCK ON”。

20. ERROR 错误
If a system error occurs, the message ‘ERROR’ is displayed with an error code. The code is used for maintenance purposes.
如果系统发生错误，将显示“ERROR”及错误代码，该代码用于维护目的。

21. SYSTEM BREAKDOWN 系统崩溃
In case of a severe system failure, the display will go black, except for a red stop indicator. A manual backup procedure must be used for docking guidance.
如果遇到严重的系统故障，显示器将变黑，并显示红色的停止信息。这时必须提供人工引导。

22. POWER FAILURE 电源失效
In case of a power failure, the display will be completely black. A manual backup procedure must be used for docking guidance.
如果遇到电力中断，显示器将完全变黑。这时必须提供人工引导。

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