Remote control unmanned boarding bridge and key flow guide confirmation method

Abstract

The invention discloses a remote control unmanned boarding bridge and a key flow guide confirmation method, and belongs to the technical field of boarding bridges, the remote control unmanned boarding bridge comprises a boarding bridge body, a remote control platform, an operation monitoring device and an operation monitoring flow confirmation device, a standby operation table and a safety protection putting device are arranged at a connection opening of the boarding bridge body, a power source air conditioner connecting device is arranged on the boarding bridge body, and meanwhile the invention further discloses a key process guiding and confirming method based on the remote control unmanned boarding bridge. By the adoption of the remote control unmanned boarding bridge and the key process guide confirmation method, video pictures needing to be focused are highlighted in different stages of automatic approaching and evacuation of the boarding bridge body, management and control personnel are prompted to observe the video pictures, the situation that the management and control personnel forget the pictures needing to be observed is avoided, and the safety of the management and control personnel is improved. And meanwhile, a picture needing to be observed can be quickly positioned to focus on attention.

Description

Technical Field

[0001] The present invention relates to the technical field of boarding bridges, and in particular to a remote-controlled unmanned boarding bridge and a key process guidance confirmation method. Background Art

[0002] Unmanned boarding bridge is an advanced airport ground service equipment that uses automation technology and artificial intelligence to achieve automatic docking between aircraft and terminals. The application of this technology has significantly improved the efficiency, safety and passenger experience of airport operations. The world's first L4-level remote unmanned automatic boarding bridge was put into use at Chengdu Tianfu International Airport. This boarding bridge can quickly and accurately dock with the aircraft door under remote operation from the control center, taking only more than 50 seconds, greatly reducing the number of boarding bridge attendants and improving operational efficiency. Unmanned boarding bridges are suitable for all types of aircraft, including the Boeing 737 series, the Airbus 320 series and China's C919 large passenger aircraft. Unmanned boarding bridges use efficient artificial intelligence algorithms such as deep learning, combined with high-precision positioning and visual recognition technology, to achieve safe, fast and accurate docking. With the maturity and application of unmanned driving technology, more and more airports have added automatic driving functions to newly purchased boarding bridges, improving the service level of airports.

[0003] After searching, the patent with application number CN202310098017.4 discloses an automatic docking system for boarding bridges. The system includes a boarding bridge execution system, which receives the control signal sent by the automatic docking system, drives the boarding bridge walking mechanism to operate, and sends an analog signal to the automatic docking system; the automatic docking system receives the analog signal and the control instruction sent by the monitoring center, processes the analog signal and the control instruction, outputs the control signal, and sends operating data to the monitoring center; the monitoring center receives the operating data sent by the automatic docking system, outputs the control instruction, and controls the docking operation of the boarding bridge through the automatic docking system to achieve safe, fast and accurate docking with the aircraft cabin door. The following problems still exist:

[0004] (1) During the unmanned operation of the boarding bridge, multiple images will be displayed on the monitor of the remote control console, respectively monitoring the cabin door, operating console, passage, wind speed tube, wheel frame, safety boots, wing and engine. During the process of the boarding bridge automatically docking with the aircraft, as it gradually approaches the aircraft, the remote controller needs to focus on different video images at different stages. Currently, there is no prompt or highlight function for multiple images. The controller needs to view the images at each stage and focus on the corresponding parts of the images. The process is complicated and the controller cannot quickly find the images that need to be focused on at the current moment, which not only reduces the convenience of operation, but also increases the risk of misreading the images.

[0005] (2) During and after the docking process, manual operation is still required, which reduces the degree of automation and safety. Although there is a safety boot delivery device in the prior art, its function is single.

[0006] (3) After the aircraft has come to a complete stop, in order to maintain the environment inside the aircraft, the power supply and air conditioning ventilation ducts need to be connected to the aircraft. The maintenance personnel perform the manual connection, which is labor-intensive. In addition, in order to ensure the safety of the maintenance personnel and the operation of the boarding bridge, the boarding bridge must be docked after the connection is completed, which prolongs the time for passengers to disembark. Summary of the invention

[0007] The purpose of the present invention is to provide a remote control unmanned boarding bridge and a key process guidance confirmation method to solve the above technical problems.

[0008] To achieve the above-mentioned object, the present invention provides a remote-controlled unmanned boarding bridge, comprising a boarding bridge body and a remote control console, the remote control console communicates with the boarding bridge body, the remote control console is equipped with a multi-screen display screen, and also comprises an operation monitoring device and an operation monitoring process confirmation device, the operation monitoring device and the operation monitoring process confirmation device are both electrically connected to the remote control console;

[0009] A backup operating table and a safety protection delivery device are provided at the docking port of the boarding bridge body, and a power supply and air conditioning connection device is provided on the boarding bridge body. The power supply and air conditioning connection device, the backup operating table and the safety protection delivery device are all electrically connected to the remote control console.

[0010] Preferably, the operation monitoring device includes a first operation image acquisition mechanism, a second operation image acquisition mechanism, a third operation image acquisition mechanism and a fourth operation image acquisition mechanism;

[0011] The first operating image acquisition mechanism includes an image acquisition component for the active area of ​​the boarding bridge and an image acquisition component for the boarding bridge passage; two image acquisition components for the active area of ​​the boarding bridge are provided and installed at the front and rear sides of the boarding bridge frame, and the image acquisition component for the boarding bridge passage is installed in the passage of the boarding bridge; and is used to acquire images of the active area of ​​the boarding bridge and the boarding bridge passage before docking and before the bridge is removed;

[0012] The second operation image acquisition mechanism includes an anemometer image acquisition assembly installed on the boarding bridge through a position adjustment mechanism, which is used to collect images of the anemometer on the aircraft, and the position adjustment mechanism is a cross-shaped structure;

[0013] The third operation image acquisition mechanism includes two symmetrically arranged docking image acquisition components arranged on the docking port of the boarding bridge body, which are used to collect the docking process and the operation images of the safety protection delivery device;

[0014] The fourth operation image acquisition mechanism includes an aircraft component image acquisition assembly arranged on the boarding bridge body through a sliding mechanism, which is used to acquire images of the aircraft when the bridge is removed.

[0015] Preferably, the operation monitoring process confirmation device includes an operation room image acquisition component, a control personnel image acquisition component and a process confirmation terminal, the operation room image acquisition component, the control personnel image acquisition component and the process confirmation terminal are all in communication with the remote control console, and the remote control console is in communication with the terminal management machine;

[0016] The operating room image acquisition component is arranged in the operating room at the docking port;

[0017] The image acquisition component of the control personnel is set on the remote control desk through a height-adjustable elevator;

[0018] The process confirmation terminal is fixed on the remote control console.

[0019] Preferably, a focus frame selection mechanism is provided on the multi-screen display screen, and the focus frame selection mechanism includes a rectangular LED display frame embedded in the multi-screen display screen, and the rectangular LED display frame is electrically connected to the remote control console.

[0020] Preferably, the focus box selection mechanism includes a selection box, fixed plates are provided on both sides of the selection box, the fixed plates are detachably connected to both sides of the multi-screen display screen, a partition plate is provided in the middle of the selection box, a highlight light bar is provided on the partition plate, the rectangle enclosed by adjacent partition plates is arranged opposite to the display screen on the multi-screen display screen, and the highlight light bar is electrically connected to the remote control console.

[0021] Preferably, the focus frame selection mechanism includes a fixed guide frame and a movable bar frame with a highlight light bar, a transverse moving rack is arranged at the lower part of one side of the movable bar frame, and a transverse limit rod is arranged at the upper part of one side of the movable bar frame; the transverse moving rack and the transverse limit rod are both arranged in the fixed guide frame; the fixed guide frame is detachably connected to both sides of the multi-screen display screen, and a longitudinal moving drive motor is arranged on the top of the fixed guide frame, the longitudinal moving drive motor is meshed with the longitudinal moving rack through a gear, one end of the longitudinal moving rack passes through the guide through hole and is slidably arranged in the transverse slide groove at the top of the movable bar frame, an L-shaped connecting rod is fixed on the side of the longitudinal moving rack, the L-shaped connecting rod passes through the vertical guide through hole and is provided with a transverse moving drive motor, the transverse moving drive motor is meshed with the transverse moving rack through a gear, and the transverse moving drive motor and the longitudinal moving drive motor are both electrically connected to the remote control console.

[0022] Preferably, the safety protection delivery device includes two symmetrically arranged telescopic protection frames, one end of the telescopic protection frame is hinged at the docking port and connected to the rotary drive motor, one end of one of the telescopic protection frames is provided with a leveling wheel, and the other end of the other telescopic protection frame is provided with a safety boot and a telescopic knocking rod, and the safety boot is set on the telescopic protection frame through a vertically arranged delivery electric push rod, and the telescopic protection frame, the rotary drive motor, the leveling wheel, the telescopic knocking rod and the safety boot are all electrically connected to the remote control console.

[0023] Preferably, the power supply and air conditioning connecting device includes a rotating telescopic arm arranged at the bottom of the boarding bridge body, one end of the rotating telescopic arm is arranged at the bottom of the boarding bridge body through an angle adjustment motor, and is provided with a hose reel and a wire reel, and a towing trolley is fixed to the other end of the rotating telescopic arm, and a power head fixing and a ventilation pipe fixing are fixed on the towing trolley, and the angle adjustment motor and the towing trolley are both electrically connected to the remote control console.

[0024] A key process guidance confirmation method based on the above remote-controlled unmanned boarding bridge, the specific steps are as follows:

[0025] Step S1: The control personnel adjust the control personnel image acquisition component through the height adjustment elevator according to actual conditions;

[0026] Step S2: The control personnel confirms the flight information through the process confirmation terminal;

[0027] Step S3: After the aircraft stops steadily, the focus frame selection mechanism is activated to highlight the image collected by the first operation image collection mechanism to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image collection component;

[0028] Step S4: After confirmation, the boarding bridge body is started to automatically dock through the remote control console, and the trolley is extended to the outside of the boarding bridge activity area for the maintenance personnel to dock the power supply and ventilation pipe. At the same time, the distance from the aircraft is detected in real time at the docking port of the boarding bridge body. When the detected distance reaches the set distance, the focus frame selection mechanism is started to highlight the image collected by the second operation image collection mechanism to prompt the control personnel to observe. The control personnel observe the highlighted image until the detection distance reaches the docking set distance;

[0029] Step S5: After the docking is completed, the focus frame selection mechanism is started to highlight the image collected by the third running image collection mechanism to prompt the control personnel to observe, and the safety protection delivery device is started. After the control personnel confirms that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image collection component;

[0030] Step S6: After the passengers have disembarked, the power supply and the vent are disconnected, the trolley is towed back to the initial position, and the safety protection deployment device is restored to its initial state. The focus frame selection mechanism is started to highlight the image captured by the first operating image acquisition mechanism to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image acquisition component, and the boarding bridge is started to return to the initial position.

[0031] Preferably, after the focus frame selection mechanism selects the highlighted image, a rectangular LED display frame or a highlighted light bar is used for flashing reminders, and the specific process is confirmed by the process confirmation terminal and the image acquisition component of the control personnel as follows:

[0032] The control personnel presses the confirmation button on the process confirmation terminal, and at the same time, the control personnel image acquisition component collects the control personnel's head and rotates to confirm the control personnel's observation screen. After the remote control console receives the confirmation signal, the rectangular LED display frame or the highlighted light bar stops flashing.

[0033] Therefore, the present invention adopts the above-mentioned remote control unmanned boarding bridge and key process guidance confirmation method, which has the following beneficial effects:

[0034] (1) At different stages of the automatic docking and evacuation of the boarding bridge, the video images that require special attention are highlighted to remind the control personnel to observe the video images, so as to prevent the control personnel from forgetting the images that need to be observed. At the same time, the images that need to be observed can be quickly located and focused on, thereby improving safety.

[0035] (2) A safety protection deployment device is provided to realize the automatic deployment of the safety device and have a protective function.

[0036] (3) During the docking process, the power supply and ventilation port are simultaneously moved outside the active area of ​​the boarding bridge by the power supply and air conditioning connection device, thereby improving safety and greatly reducing the labor intensity of the maintenance personnel.

[0037] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a schematic diagram of the structure of a remote-controlled unmanned boarding bridge of the present invention;

[0039] Figure 2 This is a principle block diagram of a remote-controlled unmanned boarding bridge of the present invention;

[0040] Figure 3 It is a schematic diagram of the structure of the position adjustment mechanism of the present invention;

[0041] Figure 4 This is a schematic diagram of the structure of the safety protection delivery device of the present invention;

[0042] Figure 5 This is a schematic diagram of the structure of the towing trolley of the present invention;

[0043] Figure 6 This is a schematic diagram of the structure of the focus frame selection mechanism of Example 2;

[0044] Figure 7 This is a schematic diagram of the structure of the focus frame selection mechanism of Example 3.

[0045] Reference numerals

[0046] 1. Boarding bridge body; 11. Docking port; 2. Remote control console; 21. Multi-screen display screen; 3. Operation monitoring device; 31. First operation image acquisition mechanism; 311. Image acquisition component of boarding bridge activity area; 312. Image acquisition component of boarding bridge channel; 32. Second operation image acquisition mechanism; 321. Wind speed tube image acquisition component; 322. Position adjustment mechanism; 33. Third operation image acquisition mechanism; 34. Fourth operation image acquisition mechanism; 341. Sliding mechanism; 342. Aircraft component image acquisition component; 4. Operation monitoring process confirmation device; 41. Image acquisition component of operating room; 42. Image acquisition component of control personnel; 43. Process confirmation terminal; 44. Height adjustment elevator; 5. Safety protection delivery device; 51. Telescopic protection frame; 52. Rotating drive motor; 53, leveling wheel; 54, safety boots; 55, telescopic knocking rod; 56, electric push rod for launching; 6, power supply and air conditioning connection device; 61, rotating telescopic arm; 62, angle adjustment motor; 63, hose reel; 64, wire reel; 65, towing trolley; 66, power head fixing part; 67, ventilation pipe fixing part; 7, focus frame selection mechanism; 71, rectangular LED display frame; 72, selection frame; 73, fixing plate; 74, partition plate; 75, highlight light strip; 76, fixed guide frame; 77, moving bar frame; 78, horizontal moving rack; 79, horizontal limit rod; 710, longitudinal moving drive motor; 711, longitudinal moving rack; 712, horizontal moving drive motor; 713, guide through hole; 714, horizontal slide groove; 715, vertical guide through hole. DETAILED DESCRIPTION

[0047] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0049] Example 1

[0050] like Figure 1-Figure 2 As shown, a remote-controlled unmanned boarding bridge includes a boarding bridge body 1 and a remote control console 2. The remote control console 2 communicates with the boarding bridge body 1 and is used to send control instructions and obtain data of the boarding bridge body 1.

[0051] It also includes an operation monitoring device 3, which is electrically connected to the remote control console 2 and is used to monitor the positions of the cabin door, the operating console, the passage, the anemometer, the front and rear of the wheel frame, the safety boots 54, the wings and the engine. The operation monitoring device 3 includes a first operation image acquisition mechanism 31, a second operation image acquisition mechanism 32, a third operation image acquisition mechanism 33 and a fourth operation image acquisition mechanism 34. The first operation image acquisition mechanism 31 includes an image acquisition component 311 of the active area of ​​the boarding bridge and an image acquisition component 312 of the boarding bridge passage. Two image acquisition components 311 of the active area of ​​the boarding bridge are provided and installed on the front and rear sides of the boarding bridge frame. The image acquisition component 312 of the boarding bridge passage is installed in the passage of the boarding bridge; it is used to collect images of the active area and passage of the boarding bridge before docking and before the bridge is removed. The second operation image acquisition mechanism 32 includes an anemometer image acquisition component 321 installed on the boarding bridge through a position adjustment mechanism 322, which is used to collect images of the anemometer on the aircraft. In this embodiment, the position adjustment mechanism 322 is a cross-shaped structure, such as Figure 3As shown, the position of the anemometer image acquisition component 321 is adjusted according to the model of the docked aircraft, and is driven by a motor screw. This is a conventional technology in the field and will not be described in detail here. The third operation image acquisition mechanism 33 includes two symmetrically arranged docking image acquisition components arranged on the docking port 11 of the boarding bridge body 1, which are used to collect the docking process and the operation image of the safety protection delivery device 5. The fourth operation image acquisition mechanism 34 includes an aircraft component image acquisition component 342 arranged on the boarding bridge body 1 through a sliding mechanism 341, which is used to collect images of the aircraft when the bridge is removed. The sliding mechanism 341 can be driven by a motor screw or a rack motor according to actual needs, and the position of the aircraft component image acquisition component 342 is adjusted according to the type of aircraft to be docked.

[0052] An operation monitoring process confirmation device 4 is also provided, and the operation monitoring process confirmation device 4 includes an operation room image acquisition component 41, a control personnel image acquisition component 42 and a process confirmation terminal 43 (industrial tablet). The operation room image acquisition component 41 is arranged in the operation room at the docking port 11. The control personnel image acquisition component 42 is arranged on the remote control console 2 through a height adjustment elevator 44, and the height is adjusted according to the actual height of the actual control personnel. It is used to collect the image of the control personnel to facilitate the subsequent recognition of the control personnel's posture. The recognition of posture belongs to the prior art and is not described in detail here. The operation room image acquisition component 41, the control personnel image acquisition component 42 and the process confirmation terminal 43 are all in communication with the remote control console 2, and the remote control console 2 is in communication with the terminal management machine. The process confirmation terminal 43 is fixed on the remote control console 2, and is used to display the specific information of the aircraft (flight number, aircraft number, aircraft model, take-off and landing time, docking bridge position and other information).

[0053] A spare operating table and a safety protection delivery device 5 are provided at the docking port 11 of the boarding bridge body 1. Figure 4 As shown, the safety protection delivery device 5 includes two symmetrically arranged telescopic protection frames 51, one end of the telescopic protection frame 51 is hinged at the docking port 11 and connected to the rotary drive motor 52, one end of one of the telescopic protection frames 51 is provided with a leveling wheel 53, and the other end of the other telescopic protection frame 51 is provided with a safety shoe 54 and a telescopic knocking rod 55, the safety shoe 54 is arranged on the telescopic protection frame 51 through a vertically arranged delivery electric push rod 56, and the telescopic protection frame 51, the rotary drive motor 52, the leveling wheel 53, the telescopic knocking rod 55 and the safety shoe 54 are all electrically connected to the remote control console 2.

[0054] When docking with the aircraft, the two telescopic protective frames 51 are in an extended state and are arranged relative to each other, playing the role of protecting the docking port 11. After the docking is completed, the telescopic protective frame 51 with the naughty wheels rotates 90° to fit the aircraft. After the other telescopic protective frame 51 rotates 60°, the cabin door is knocked by the telescopic knocking rod 55 to prompt that the cabin door can be opened. After the other telescopic protective frame 51 rotates 30° and telescopes a certain distance, the telescopic protective frame 51 with the safety boots 54 rotates to be parallel to the telescopic protective frame 51 with the naughty wheels. After opening the cabin door, the height of the safety boots 54 is adjusted by deploying the electric push rod 56 to achieve the deployment of the safety boots 54 and the safety protection of the docking port 11.

[0055] The remote control console 2 is equipped with a multi-screen display screen 21, and a focus frame selection mechanism 7 is provided on the multi-screen display screen 21. The focus frame selection mechanism 7 in this embodiment includes a rectangular LED display frame 71 embedded in the multi-screen display screen 21. The rectangular LED display frame 71 is electrically connected to the remote control console 2. In different stages of automatic docking and evacuation of the boarding bridge body 1, the edge of the video screen that needs to be paid attention to will flash, prompting the controller to observe the video screen at this time. On the one hand, it prevents the controller from forgetting the screen that needs to be observed, and on the other hand, the controller can quickly locate the screen that needs to be observed and pay close attention to it.

[0056] A power supply and air conditioning connection device 6 is provided on the boarding bridge body 1. Figure 5 As shown, the power supply and air conditioning connecting device 6 includes a rotating telescopic arm 61 (telescopic sleeve structure) arranged at the bottom of the boarding bridge body 1, one end of the rotating telescopic arm 61 is arranged at the bottom of the boarding bridge body 1 through an angle adjustment motor 62, and is provided with a hose reel 63 and a wire reel 64, and a towing trolley 65 is fixed to the other end of the rotating telescopic arm 61, and a power head fixing part 66 (a plate with a positioning hole, and the power socket is inserted into the positioning hole) and a ventilation pipe fixing part 67 (a plate with a magnetic ring and a positioning hole) are fixed on the towing trolley 65, and the angle adjustment motor 62 and the towing trolley 65 are both electrically connected to the remote control console 2 for realizing the operation control of the towing trolley 65.

[0057] A key process guidance confirmation method based on the above remote-controlled unmanned boarding bridge, the specific steps are as follows:

[0058] Step S1: The control personnel adjust the control personnel image acquisition component 42 through the height adjustment elevator 44 according to actual conditions.

[0059] Step S2: The control personnel confirms the flight information through the process confirmation terminal 43.

[0060] Step S3: After the aircraft stops, the focus frame selection mechanism 7 is activated to highlight the image captured by the first operation image acquisition mechanism 31 to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal 43 and the control personnel image acquisition component 42.

[0061] Step S4: After confirmation, the boarding bridge body 1 is started for automatic docking through the remote control console 2. At the same time, the towed trolley 65 is extended to the outside of the boarding bridge activity area for the maintenance personnel to dock the power supply and ventilation duct. At the same time, the distance to the aircraft is detected in real time at the docking port 11 of the boarding bridge body 1. When the detected distance reaches the set distance, the focus frame selection mechanism 7 is started to highlight the image collected by the second operating image acquisition mechanism 32 to prompt the control personnel to observe. The control personnel observe the highlighted image until the detected distance reaches the docking set distance.

[0062] Step S5: After the docking is completed, the focus box selection mechanism 7 is started to highlight the image collected by the third operation image acquisition mechanism 33 to prompt the control personnel to observe, and the safety protection delivery device 5 is started. After the control personnel confirms that the highlighted image is correct, it is confirmed through the process confirmation terminal 43 and the control personnel image acquisition component 42.

[0063] Step S6: After the passengers have disembarked, the power supply and the vent are disconnected, and the trolley 65 is towed back to the initial position. At the same time, the safety protection delivery device 5 is restored to its initial state, and the focus frame selection mechanism 7 is started to highlight the image captured by the first operating image acquisition mechanism 31 to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal 43 and the control personnel image acquisition component 42, and the boarding bridge is started to return to the initial position.

[0064] After the focus frame selection mechanism 7 selects the highlighted image, a rectangular LED display frame 71 or a highlighted light bar 75 flashes to remind, and the specific process is confirmed by the process confirmation terminal 43 and the control personnel image acquisition component 42 as follows:

[0065] The control personnel presses the confirmation button on the process confirmation terminal 43, and at the same time, the control personnel image acquisition component 42 captures the rotation of the control personnel's head to confirm that the control personnel is observing the screen. After the remote control console 2 receives the confirmation signal, the rectangular LED display frame 71 or the highlight light bar 75 stops flashing.

[0066] Example 2

[0067] like Figure 6As shown, the difference between this embodiment and embodiment 1 is that the structure of the focus box selection mechanism 7 is different. The focus box selection mechanism 7 of this embodiment includes a selection box 72, and fixed plates are provided on both sides of the selection box 72 (U-shaped channel steel is fixed with screws and top screws), and the fixed plates are detachably connected to both sides of the multi-screen display screen 21. A partition plate 74 is provided in the middle of the selection box 72, and a highlight light strip 75 is provided on the partition plate 74. The rectangle enclosed by adjacent partition plates 74 is arranged opposite to the display screen on the multi-screen display screen 21, and the highlight light strip 75 is electrically connected to the remote control console 2.

[0068] The corresponding pictures are highlighted without damaging the original multi-picture display screen 21 .

[0069] Example 3

[0070] like Figure 7 As shown, the difference between this embodiment and embodiment 1 is that the structure of the focus frame selection mechanism 7 is different. The focus frame selection mechanism 7 of this embodiment includes a fixed guide frame 76 and a movable bar frame 77 with a highlight light bar 75. A transverse moving rack 78 is arranged at the lower part of one side of the movable bar frame 77, and a transverse limiting rod 79 is arranged at the upper part of one side of the movable bar frame 77; the transverse moving rack 78 and the transverse limiting rod 79 are both arranged in the fixed guide frame 76; the fixed guide frame 76 is detachably connected to both sides of the multi-screen display screen 21, and a longitudinal moving drive motor 71 is arranged at the top of the fixed guide frame 76. 0, the longitudinal moving drive motor 710 is meshed with the longitudinal moving rack 711 through a gear, one end of the longitudinal moving rack 711 passes through the guide through hole 713 and is slidably set in the horizontal slide groove 714 on the top of the moving bar frame 77, an L-shaped connecting rod is fixed to the side of the longitudinal moving rack 711, the L-shaped connecting rod passes through the vertical guide through hole 715 and is provided with a horizontal moving drive motor 712, the horizontal moving drive motor 712 is meshed with the horizontal moving rack 78 through a gear, and the horizontal moving drive motor 712 and the longitudinal moving drive motor 710 are both electrically connected to the remote control console 2.

[0071] The corresponding pictures are highlighted without damaging the original multi-picture display screen 21 .

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A remote-controlled unmanned boarding bridge, comprising a boarding bridge body and a remote control console, the remote control console communicates with the boarding bridge body, and the remote control console is equipped with a multi-screen display screen, characterized in that: It also includes an operation monitoring device and an operation monitoring process confirmation device, both of which are electrically connected to the remote control console; The operation monitoring process confirmation device includes an operation room image acquisition component, a control personnel image acquisition component and a process confirmation terminal. The operation room image acquisition component, the control personnel image acquisition component and the process confirmation terminal are all in communication with the remote control console, and the remote control console is in communication with the terminal management machine. The operating room image acquisition component is arranged in the operating room at the docking port; The image acquisition component of the control personnel is set on the remote control desk through a height-adjustable elevator; The process confirmation terminal is fixed on the remote control console.

2. A remote-controlled unmanned boarding bridge according to claim 1, characterized in that: The operation monitoring device includes a first operation image acquisition mechanism, a second operation image acquisition mechanism, a third operation image acquisition mechanism and a fourth operation image acquisition mechanism; The first operation image acquisition mechanism includes an image acquisition component for the active area of ​​the boarding bridge and an image acquisition component for the passage of the boarding bridge; Two boarding bridge activity area image acquisition components are provided and installed on the front and rear sides of the boarding bridge frame, and the boarding bridge channel image acquisition component is installed in the channel of the boarding bridge; they are used to collect images of the boarding bridge activity area and the boarding bridge channel before docking and before the bridge is removed; The second operation image acquisition mechanism includes an anemometer image acquisition assembly installed on the boarding bridge through a position adjustment mechanism, which is used to collect images of the anemometer on the aircraft, and the position adjustment mechanism is a cross-shaped structure; The third operation image acquisition mechanism includes two symmetrically arranged docking image acquisition components arranged on the docking port of the boarding bridge body, which are used to collect the docking process and the operation images of the safety protection delivery device; The fourth operation image acquisition mechanism includes an aircraft component image acquisition assembly arranged on the boarding bridge body through a sliding mechanism, which is used to acquire images of the aircraft when the bridge is removed.

3. The remote-controlled unmanned boarding bridge according to claim 2, characterized in that: A focus frame selection mechanism is provided on the multi-screen display screen, and the focus frame selection mechanism includes a rectangular LED display frame embedded in the multi-screen display screen, and the rectangular LED display frame is electrically connected to the remote control console.

4. The remote-controlled unmanned boarding bridge according to claim 2, characterized in that: The focus frame selection mechanism includes a selection box, fixed plates are provided on both sides of the selection box, the fixed plates are detachably connected to both sides of the multi-screen display screen, a partition plate is provided in the middle of the selection frame, a highlight light strip is provided on the partition plate, the rectangle enclosed by adjacent partition plates is arranged opposite to the display screen on the multi-screen display screen, and the highlight light strip is electrically connected to the remote control console.

5. The remote-controlled unmanned boarding bridge according to claim 2, characterized in that: The focus frame selection mechanism includes a fixed guide frame and a movable bar frame with a highlight light bar, a transverse moving rack is arranged at the lower part of one side of the movable bar frame, and a transverse limit rod is arranged at the upper part of one side of the movable bar frame; the transverse moving rack and the transverse limit rod are both arranged in the fixed guide frame; the fixed guide frame is detachably connected to both sides of the multi-screen display screen, a longitudinal moving drive motor is arranged at the top of the fixed guide frame, the longitudinal moving drive motor is meshed with the longitudinal moving rack through a gear, one end of the longitudinal moving rack passes through the guide through hole and is slidably arranged in the transverse slide groove at the top of the movable bar frame, an L-shaped connecting rod is fixed on the side of the longitudinal moving rack, the L-shaped connecting rod passes through the vertical guide through hole and is provided with a transverse moving drive motor, the transverse moving drive motor is meshed with the transverse moving rack through a gear, and the transverse moving drive motor and the longitudinal moving drive motor are both electrically connected to the remote control console.

6. The remote-controlled unmanned boarding bridge according to claim 1, characterized in that: A backup operating table and a safety protection delivery device are provided at the docking port of the boarding bridge body, and a power supply and air conditioning connection device is provided on the boarding bridge body. The power supply and air conditioning connection device, the backup operating table and the safety protection delivery device are all electrically connected to the remote control console.

7. The remote-controlled unmanned boarding bridge according to claim 6, characterized in that: The safety protection delivery device includes two symmetrically arranged telescopic protection frames, one end of the telescopic protection frame is hinged at the docking port and connected to the rotary drive motor, one end of one of the telescopic protection frames is provided with a leveling wheel, and the other end of the other telescopic protection frame is provided with a safety boot and a telescopic knocking rod. The safety boot is set on the telescopic protection frame through a vertically arranged delivery electric push rod, and the telescopic protection frame, the rotary drive motor, the leveling wheel, the telescopic knocking rod and the safety boot are all electrically connected to the remote control console.

8. The remote-controlled unmanned boarding bridge according to claim 7, characterized in that: The power supply and air conditioning connection device includes a rotating telescopic arm arranged at the bottom of the boarding bridge body. One end of the rotating telescopic arm is arranged at the bottom of the boarding bridge body through an angle adjustment motor, and is provided with a hose reel and a wire reel. A towing trolley is fixed to the other end of the rotating telescopic arm, and a power head fixing and a ventilation pipe fixing are fixed on the towing trolley. The angle adjustment motor and the towing trolley are both electrically connected to the remote control console.

9. A key process guidance confirmation method for remotely controlling an unmanned boarding bridge according to any one of claims 1 to 8, characterized in that: The specific steps are as follows: Step S1: The control personnel adjust the control personnel image acquisition component through the height adjustment elevator according to actual conditions; Step S2: The control personnel confirms the flight information through the process confirmation terminal; Step S3: After the aircraft stops steadily, the focus frame selection mechanism is activated to highlight the image collected by the first operation image collection mechanism to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image collection component; Step S4: After confirmation, the boarding bridge body is started to automatically dock through the remote control console, and the trolley is extended to the outside of the boarding bridge activity area for the maintenance personnel to dock the power supply and ventilation pipe. At the same time, the distance from the aircraft is detected in real time at the docking port of the boarding bridge body. When the detected distance reaches the set distance, the focus frame selection mechanism is started to highlight the image collected by the second operation image collection mechanism to prompt the control personnel to observe. The control personnel observe the highlighted image until the detection distance reaches the docking set distance; Step S5: After the docking is completed, the focus frame selection mechanism is started to highlight the image collected by the third running image collection mechanism to prompt the control personnel to observe, and the safety protection delivery device is started. After the control personnel confirms that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image collection component; Step S6: After the passengers have disembarked, the power supply and the vent are disconnected, the trolley is towed back to the initial position, and the safety protection deployment device is restored to its initial state. The focus frame selection mechanism is started to highlight the image captured by the first operating image acquisition mechanism to prompt the control personnel to observe. After the control personnel confirm that the highlighted image is correct, it is confirmed through the process confirmation terminal and the control personnel image acquisition component, and the boarding bridge is started to return to the initial position.

10. A key process guidance confirmation method according to claim 9, characterized in that: After the focus box selection mechanism selects the highlighted screen, a rectangular LED display frame or a highlighted light bar flashes to remind you. The specific process is confirmed by the process confirmation terminal and the image acquisition component of the control personnel as follows: The control personnel presses the confirmation button on the process confirmation terminal, and at the same time, the control personnel image acquisition component collects the control personnel's head and rotates to confirm the control personnel's observation screen. After the remote control console receives the confirmation signal, the rectangular LED display frame or the highlighted light bar stops flashing.

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