Acousto-optic environment simulation technology for aviation emergency rescue training

Abstract

The invention provides an acousto-optic environment simulation technology for aviation emergency rescue training, and relates to the field of environment simulation control systems.The general control platform is internally provided with a data input and processing module, an acousto-optic intensity prediction and evaluation module and a visual interaction module, and the data input and processing module processes and analyzes data; the data input module is used for providing data support for sound environment simulation, the data input module is also used for communicating with an acousto-optic environment simulation device, the simulation device comprises a storage mechanism, a sealing mechanism, a monitoring calibration assembly and an independent simulation unit, a shell is arranged on the surface of the storage mechanism, and rotating shafts are inserted into the surfaces of the shell and the sealing mechanism; according to the invention, the training effect is improved, each independent simulation unit can be rapidly taken out and built in the simulation environment needing training, the scene building efficiency of the whole acousto-optic environment simulation is increased, and each sound source and each light source module can be conveniently and rapidly verified.

Description

Technical Field

[0001] The invention relates to the field of environmental simulation control systems, in particular to an acoustic and optical environment simulation technology for aviation emergency rescue training. Background Art

[0002] In aviation emergency rescue training, the sound and light environment simulation can simulate various rescue scenes, such as flashes, thunder, and wind whistles. Through the sound and light technology, a realistic scene atmosphere is created, so that rescuers can adapt to various complex environments during training. In the simulated sound and light environment, rescuers need to make correct responses within a limited time, such as locating the rescue target, judging the on-site conditions, and selecting appropriate rescue tools. Through training, rescuers can exercise their reaction speed, judgment ability, and adaptability, and improve the efficiency and quality of real rescue.

[0003] In the prior art, the sound and light environment simulation scheme provided in the aviation emergency rescue training process can be completed by building multiple groups of sound source and light source simulation equipment and using a control system to uniformly control each simulation equipment. However, as the training scene changes, the simulation equipment also needs to be frequently disassembled and reassembled, resulting in low efficiency of scene simulation. After the same group of simulation equipment is used multiple times, each sound source and light source module will have errors, and they need to be calibrated one by one to improve the balance of the overall simulation. The calibration process is time-consuming, labor-intensive, and difficult. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a sound and light environment simulation technology for aviation emergency rescue training to solve the problems raised in the above-mentioned background technology. The present invention improves the training effect, the construction and disassembly efficiency of the simulation equipment is higher, and each sound source and light source module can be verified and processed conveniently and quickly.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized by the following technical scheme: a sound and light environment simulation technology for aviation emergency rescue training, including a master control platform, in which a data input and processing module, a sound and light intensity prediction and evaluation module and a visual interaction module are installed, and the data input and processing module processes and analyzes the data to provide basic data support for the sound environment simulation, and the data input module is also used to communicate with the sound and light environment simulation device, the simulation device includes a storage mechanism, a closing mechanism, a monitoring calibration component and an independent simulation unit, the surface of the storage mechanism is provided with a shell, the surface of the shell and the closing mechanism are both inserted with a rotating shaft, the end of the rotating shaft is sleeved with a support frame, the end of the support frame is welded with a fixing plate, the surface of the fixing plate is installed on the ground by bolts, the interior of the storage mechanism is filled with a plurality of independent simulation units, each independent simulation unit is connected by a cable, and the independent simulation unit at the end is embedded in the inner side of the closing mechanism, the rear end of the shell is inserted with a detection and verification component, and the detection and verification component is used to detect and calibrate each independent simulation unit after storage.

[0006] Furthermore, the independent simulation unit includes a retracting box and an acoustic and optical simulation box. The acoustic and optical simulation box is an overall cylindrical structure, and a sealing ring is attached to the edge of the acoustic and optical simulation box. A light-transmitting plate is arranged on the side of the acoustic and optical simulation box.

[0007] Furthermore, a light source assembly is installed inside the sound and light simulation box, a speaker is installed on one side of the sound and light simulation box, a strip hole is opened on the side of the reeling box, a rubbing wheel is inserted at the front end of the reeling box, a magnetic plate is attached to the end of the rubbing wheel, and a reeling shaft is integrally formed at the other end of the rubbing wheel.

[0008] Furthermore, a through hole is opened in the middle of the inner wall of the reeling box, and the wiring is connected to the surface of the reeling shaft after passing through the inside of the strip hole. An extension plate is welded on the side of the sound and light simulation box, and a support column is integrally formed at the front end of the extension plate. A wire threading channel is opened in the middle of the extension plate.

[0009] Furthermore, the closing mechanism includes a controller, a docking groove and a threaded sleeve, the controller is embedded in the docking groove, the threaded sleeve is opened at one end of the outer side of the docking groove, and the end of the detection and calibration component is used to be embedded in the threaded sleeve.

[0010] Furthermore, the controller is used to receive instructions from the master control platform or a preset program, and the instructions include starting, stopping, and adjusting parameters of the simulation scene. After receiving the instructions, the controller will immediately perform the corresponding operation.

[0011] Furthermore, a front end receiving cavity is provided inside the shell, a connecting groove is provided on one side of the front end receiving cavity, a rear end receiving cavity is provided at one end of the connecting groove, and a clamping plate is integrally formed on the inner wall of the rear end receiving cavity.

[0012] Furthermore, the clamping plates are used to clamp on both sides of the rubbing wheel, the reel box is embedded in the rear end storage cavity, and the sound and light simulation box is embedded in the front end storage cavity.

[0013] Furthermore, the detection and calibration assembly includes a screw rod, a photosensitive module and a volume sensor. A monitoring hole is opened at the other end of the front end storage cavity. A guide sleeve is integrally formed on the surface of the outer shell. The monitoring hole is connected to the interior of the guide sleeve, and the screw rod is embedded in the interior of the guide sleeve.

[0014] Furthermore, a knob is integrally formed at one end of the screw rod, a threaded ring is sleeved on the surface of the screw rod, a sliding sheet is integrally formed on the surface of the threaded ring, and the photosensitive module and the volume sensor are both embedded in the end of the sliding sheet.

[0015] Beneficial effects of the present invention:

[0016] 1. This technology uses the sound and light environment simulation through the comprehensive use of sound and light technology to create a realistic rescue scene atmosphere, so that rescuers can feel as if they are in a real rescue environment during training. It can simulate various complex rescue scenarios more quickly, so that rescuers can gain a lot of training experience in a short time. At the same time, because the simulation environment is repeatable and controllable, rescuers can conduct multiple trainings in different situations to consolidate and improve their emergency response capabilities.

[0017] 2. The sound and light environment simulation technology for aviation emergency rescue training uses a storage mechanism and a closing mechanism to store multiple independent simulation units. When used for construction, each independent simulation unit can be quickly taken out and built into the simulation environment required for training, thereby increasing the efficiency of the entire sound and light environment simulation scene construction.

[0018] 3. The simulation equipment used in the sound and light environment simulation technology for aviation emergency rescue training comes with a monitoring and calibration component, which can quickly detect and process the effects of the sound source and light source modules in each independent simulation unit before deployment or after use, and upload the actual intensity of each sound source and light source module to the master control platform, and uniformly regulate it based on the verification results, so that the volume and light source intensity of any independent simulation unit remain balanced and consistent during subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a system principle diagram of the sound and light environment simulation technology in the present invention;

[0020] Figure 2 A structural diagram of the simulation equipment used in the sound and light environment simulation technology when stored;

[0021] Figure 3 The structural diagram of the simulation equipment used in the sound and light environment simulation technology when it is turned on;

[0022] Figure 4 It is a structural schematic diagram of the closing mechanism part in the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the independent simulation unit part of the present invention;

[0024] Figure 6 This is a disassembled view of the interior of the reel box of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the sound and light simulation box part of the present invention;

[0026] Figure 8 is a cross-sectional view of the interior of the storage mechanism of the present invention;

[0027] In the figure: 1. Storage mechanism; 2. Closing mechanism; 3. Monitoring and calibration component; 4. Support frame; 5. Independent simulation unit; 6. Controller; 7. Rotating shaft; 8. Docking groove; 9. Fixing plate; 10. Threaded sleeve; 11. Reeling box; 12. Rubbing wheel; 13. Cable arrangement; 14. Sound and light simulation box; 15. Transparent plate; 16. Speaker; 17. Sealing ring; 18. Through hole; 19. Strip hole; 20. Reeling shaft; 21. Magnetic plate; 22. Extension plate; 23. Support column; 24. Threading channel; 25. Shell; 26. Front end storage cavity; 27. Connecting groove; 28. Rear end storage cavity; 29. ​​Clamp; 30. Monitoring hole; 31. Guide sleeve; 32. Screw rod; 33. Knob; 34. Threaded collar; 35. Sliding sheet; 36. Photosensitive module; 37. Volume sensor. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] See also Figures 1 to 8The present invention provides the following technical solutions: a sound and light environment simulation technology for aviation emergency rescue training, including a master control platform, in which a data input and processing module, a sound and light intensity prediction and evaluation module and a visual interaction module are installed, and the data input and processing module processes and analyzes data to provide basic data support for sound environment simulation, and the data input module is also used to communicate with the sound and light environment simulation device, the simulation device includes a storage mechanism 1, a sealing mechanism 2, a monitoring calibration component 3 and an independent simulation unit 5, and the surface of the storage mechanism 1 is provided with a shell 25 The surface of the shell 25 and the closing mechanism 2 are both plugged with a rotating shaft 7, the end of the rotating shaft 7 is sleeved with a support frame 4, the end of the support frame 4 is welded with a fixing plate 9, the surface of the fixing plate 9 is bolted to the ground, the interior of the storage mechanism 1 is filled with a plurality of independent simulation units 5, each independent simulation unit 5 is connected by a cable 13, and the independent simulation unit 5 at the end is embedded in the inner side of the closing mechanism 2, and the rear end of the shell 25 is plugged with a detection and verification component, which is used to detect and calibrate each independent simulation unit 5 after storage. This sound and light environment simulation technology is used in aviation emergency rescue training, and simulation equipment is built to simulate scene phenomena such as flashes, thunder, and wind whistles.

[0030] When the present invention is simulating, the simulation device is first built in a preset simulation site, and a suitable sound source is selected according to scenes such as flash, thunder, and whistling wind, and the intensity of the sound source and the light source is controlled by the control in the simulation device to ensure that the sound source has sufficient realism and shocking power. According to the size and layout of the training site, the independent simulation unit 5 taken out from the storage mechanism 1 is controlled to be built, and only the independent simulation unit 5 in the use state is controlled to be enabled, and the volume and sound quality of the sound are adjusted to ensure that the sound can evenly cover the entire training area. Avoid excessive sound causing discomfort or fear to the trainee, and also avoid too small sound to attract enough attention. When simulating complex disaster scenes, multiple sound effects such as wind, rain, alarm, etc. can be superimposed to create a more realistic sound environment. According to the structure and layout of the training site, the light source components in the independent simulation unit 5 are reasonably arranged to ensure that the light can evenly illuminate the entire training area. After the training is completed, each independent simulation unit 5 is directly pushed back into the interior of the storage mechanism 1, and the sound source and light source intensity of each independent simulation unit 5 are uniformly calibrated in turn with the help of the monitoring calibration component 3.

[0031] In this embodiment, the independent simulation unit 5 includes a reel box 11 and an acoustic and optical simulation box 14. The acoustic and optical simulation box 14 is cylindrical in structure as a whole, and a sealing ring 17 is attached to the edge of the acoustic and optical simulation box 14. A light-transmitting plate 15 is provided on the side of the acoustic and optical simulation box 14. A light source assembly is installed inside the acoustic and optical simulation box 14, and a speaker 16 is installed on one side of the acoustic and optical simulation box 14. A strip hole 19 is opened on the side of the reel box 11. A rubbing wheel 12 is inserted at the front end of the reel box 11, and a magnetic suction plate 21 is attached to the end of the rubbing wheel 12. A reel shaft 20 is integrally formed at the other end of the rubbing wheel 12. A through hole 18 is provided in the middle of the inner wall of the reeling box 11, and the cable 13 passes through the inside of the strip hole 19 and is connected to the surface of the reeling shaft 20. An extension plate 22 is welded to the side of the sound and light simulation box 14, and a support column 23 is integrally formed at the front end of the extension plate 22. A wire threading channel 24 is provided in the middle of the extension plate 22.

[0032] Specifically, each independent simulation unit 5 is connected by a cable 13. When in use, the cable 13 on the winding shaft 20 is rolled up by rotating the rubbing wheel 12, and each independent simulation unit 5 can be moved out in turn. The interval between each independent simulation unit 5 is controlled, and it is fixed to the wall on one side of the training ground by magnetic attraction or bonding or screwing. After the construction is completed, the speaker 16 inside the independent simulation unit 5 and the internal light source assembly can provide sound and light simulation.

[0033] In this embodiment, the closing mechanism 2 includes a controller 6, a docking groove 8 and a threaded sleeve 10. The controller 6 is embedded in the docking groove 8. The threaded sleeve 10 is provided at one end of the outer side of the docking groove 8. The end of the detection and calibration component is used to be embedded in the threaded sleeve 10. The controller 6 is used to receive instructions from the master control platform or the preset program. The instructions include starting, stopping, and adjusting the parameters of the simulation scene. After receiving the instructions, the controller 6 will immediately perform the corresponding operation.

[0034] Specifically, the independent simulation unit 5 at the very end is embedded into the docking slot 8. After the training is completed, each independent simulation unit 5 can be embedded into the storage mechanism 1, and then the docking slot 8 is pressed against one end of the storage mechanism 1, and each independent simulation unit 5 is sealed to complete the closure. During installation, the support frame 4 on one side of the storage mechanism 1 and the closing mechanism 2 and the fixing plate 9 at the bottom are installed on the bottom surface in turn, so as to support the storage mechanism 1 and the closing mechanism 2, and the magnetic suction plate 21 on each independent simulation unit 5 can be used to complete the construction process of the entire simulation device.

[0035] In this embodiment, a front end receiving cavity 26 is provided inside the housing 25, a connecting groove 27 is provided on one side of the front end receiving cavity 26, a rear end receiving cavity 28 is provided at one end of the connecting groove 27, and a clamping plate 29 is integrally formed on the inner wall of the rear end receiving cavity 28. The clamping plate 29 is used to clamp on both sides of the rubbing wheel 12, the reel box 11 is embedded in the rear end receiving cavity 28, and the sound and light simulation box 14 is used to be embedded in the front end receiving cavity 26. The detection and calibration assembly includes a screw rod 32, a photosensitive module 36 and a volume sensor 37, a monitoring hole 30 is provided at the other end of the front end receiving cavity 26, a guide sleeve 31 is integrally formed on the surface of the housing 25, the monitoring hole 30 is connected to the inside of the guide sleeve 31, and the screw rod 32 is embedded in the inside of the guide sleeve 31. A knob 33 is integrally formed at one end of the screw rod 32 , a threaded collar 34 is sleeved on the surface of the screw rod 32 , a sliding sheet 35 is integrally formed on the surface of the threaded collar 34 , and the photosensitive module 36 and the volume sensor 37 are both embedded in the end of the sliding sheet 35 .

[0036] Specifically, when performing simulation use, each independent simulation unit 5 will be pulled out from the interior of the shell 25 in turn. When the independent simulation unit 5 is embedded into the interior of the shell 25 after training is completed, the rubbing wheel 12 in each independent simulation unit 5 will be clamped at the same time by the clamping plate, and the rubbing wheel 12 will be rotated to reel in the cable 13 before embedding, so that each independent simulation unit 5 can be fitted together and hidden in the interior of the shell 25. Subsequently, by rotating the knob 33, the threaded ring 34, the photosensitive module 36 and the volume sensor 37 are driven to move along the interior of the monitoring hole 30. Since each independent simulation unit 5 is blocked by a sealing ring 17, the photosensitive module 36 and the volume sensor 37 can be used to align with the speaker 16 and the light-transmitting plate 15 in each independent simulation unit 5 respectively. By using the controller 6, only the independent simulation unit 5 to be tested is controlled to be turned on, so as to realize the detection process of the sound source and light source intensity of the independent simulation unit 5.

[0037] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An acoustic and optical environment simulation technology for aviation emergency rescue training, characterized by: It includes a master control platform, which is equipped with a data input and processing module, an acoustic and light intensity prediction and evaluation module, and a visual interaction module. The data input and processing module processes and analyzes the data to provide basic data support for the acoustic environment simulation. At the same time, the data input module is also used to communicate with the acoustic and light environment simulation equipment. The simulation equipment includes a storage mechanism, a closing mechanism, a monitoring and calibration component, and an independent simulation unit. The surface of the storage mechanism is provided with a shell, and the surfaces of the shell and the closing mechanism are both equipped with a rotating shaft. The end of the rotating shaft is sleeved with a support frame, and a fixing plate is welded to the end of the support frame. The surface of the fixing plate is installed on the ground by bolts. The interior of the storage mechanism is filled with multiple independent simulation units, each independent simulation unit is connected by a cable, and the independent simulation unit at the end is embedded in the inner side of the closing mechanism. The rear end of the shell is equipped with a detection and verification component, which is used to perform detection and calibration processing on each independent simulation unit after storage.

2. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 1 is characterized in that: The independent simulation unit includes a retracting box and an acoustic and optical simulation box. The acoustic and optical simulation box is cylindrical in structure as a whole, and a sealing ring is attached to the edge of the acoustic and optical simulation box. A light-transmitting plate is provided on the side of the acoustic and optical simulation box.

3. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 2 is characterized in that: A light source assembly is installed inside the sound and light simulation box, a speaker is installed on one side of the sound and light simulation box, a strip hole is opened on the side of the rewinding box, a rubbing wheel is inserted at the front end of the rewinding box, a magnetic plate is attached to the end of the rubbing wheel, and a rewinding shaft is integrated at the other end of the rubbing wheel.

4. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 3 is characterized in that: A through hole is provided in the middle of the inner wall of the reeling box, and the cable is connected to the surface of the reeling shaft after passing through the inside of the strip hole. An extension plate is welded to the side of the sound and light simulation box, and a support column is integrally formed at the front end of the extension plate. A wire threading channel is provided in the middle of the extension plate.

5. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 2 is characterized in that: The closing mechanism includes a controller, a docking groove and a threaded sleeve. The controller is embedded in the docking groove. The threaded sleeve is opened at one end outside the docking groove. The end of the detection and calibration component is used to be embedded in the threaded sleeve.

6. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 5, characterized in that: The controller is used to receive instructions from the master control platform or preset programs. The instructions include starting, stopping, and adjusting parameters of the simulation scene. After receiving the instructions, the controller will immediately perform the corresponding operations.

7. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 3, characterized in that: A front receiving cavity is provided inside the shell, a connecting groove is provided on one side of the front receiving cavity, a rear receiving cavity is provided at one end of the connecting groove, and a splint is integrally formed on the inner wall of the rear receiving cavity.

8. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 7, characterized in that: The clamping plates are used to be clamped on both sides of the rubbing wheel, the reeling box is embedded in the interior of the rear end storage cavity, and the sound and light simulation box is used to be embedded in the interior of the front end storage cavity.

9. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 7, characterized in that: The detection and calibration component includes a screw, a photosensitive module and a volume sensor. A monitoring hole is opened at the other end of the front end receiving cavity. A guide sleeve is integrally formed on the surface of the shell. The monitoring hole is connected to the interior of the guide sleeve, and the screw is embedded in the interior of the guide sleeve.

10. The acoustic and optical environment simulation technology for aviation emergency rescue training according to claim 9, characterized in that: A knob is integrally formed on one end of the screw rod, a threaded collar is sleeved on the surface of the screw rod, a sliding piece is integrally formed on the surface of the threaded collar, and the photosensitive module and the volume sensor are both embedded in the end of the sliding piece.

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