High-rise building rescue method based on unmanned aerial vehicle

Abstract

The invention relates to the technical field of high-rise building rescue, in particular to a high-rise building rescue method based on an unmanned aerial vehicle, and the method comprises the following steps: S1, evaluating a fire condition; s2, selecting a rescue strategy; s3, deploying unmanned aerial vehicle group combat; s4, performing real-time monitoring and feedback; s5, carrying out rescue operation; s6, cooperating with ground firefighters; s7, high-altitude fire fighting evacuation; s8, supply of rescue objects; and S9, fire-fighting equipment maintenance and inspection. The fire disaster area is rescued in the mode that the second sequence unmanned aerial vehicle sprays water, the third sequence unmanned aerial vehicle throws relief goods for medical rescue, the safety of rescued persons is improved, the rescue effect is improved, the adaptation range is wide, the rescue flexibility is high, the second sequence unmanned aerial vehicle is fixed to the wall face through the first positioning component, and the rescue effect is good. And the third sequence unmanned aerial vehicle is fixed to the wall surface through the second positioning component, energy loss of the fire extinguishing rescue unmanned aerial vehicle and the rescue substance putting unmanned aerial vehicle in the rescue process is reduced, and the stability of the second sequence unmanned aerial vehicle and the third sequence unmanned aerial vehicle in the rescue process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of high-rise building rescue, and in particular to a high-rise building rescue method based on an unmanned aerial vehicle. Background Art

[0002] High-rise building rescue involves the characteristics of high-rise building fires. Existing rescue technologies and equipment face major challenges. Due to the existence of vertical passages such as stairwells, elevator shafts, and pipe shafts in high-rise buildings, when rescue in high-rise buildings is difficult, drones can be used to deliver medical supplies to assist in rescue and improve rescue effectiveness.

[0003] A Chinese patent discloses a high-rise building fire rescue system and method based on drones (authorization announcement number CN112843535B). The advantages of the patented technology are that it adopts the form of task formation and reasonably configures drones with different functional components, which improves the task efficiency and adapts to rescue tasks of greater intensity; by rationalizing the rescue process, it ensures that trapped people in danger are rescued first and shortens the rescue time. However, the above-mentioned high-rise building rescue method adopts the method of warning and calling for rescue, and adopts the method of manned drones for rescue. The safety hazards of manned drones are relatively large. The distance between high-rise buildings in the community is small, which is not suitable for rescue operations in high-rise communities. The rescued people cannot take the drone in time at high altitudes, which is not practical. The drone adopts a hovering method for rescue. The hovering process consumes the drone energy, and the stability of the rescue process is poor, which is not conducive to rescue operations. Therefore, those skilled in the art provide a high-rise building rescue method based on drones to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the present invention is to provide a high-rise building rescue method based on drone to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solution: a high-rise building rescue method based on drone, the steps are as follows:

[0006] S1. Fire assessment: After a high-rise building fire occurs, the sequence 1 drone carries a thermal imager, a high-definition camera, and a smoke sensor to monitor the fire in real time from the air, collect information on the location of the fire source, the spread of the fire, and the smoke concentration, and help the command center assess the severity of the fire. According to the location of the fire and the surrounding environment, the flight path and altitude are selected. The drone flies over the fire area and uses a thermal imager to identify the location of the fire source and locate the fire source through the thermal imager.

[0007] S2. Select rescue strategy: Determine the fire-fighting and rescue strategy according to the specific situation of the fire. In the fire source concentration area, use the sequence 2 drone for fire-fighting and rescue. The sequence 2 drone includes a fire-fighting and rescue drone, a first positioning component and a water spray component. In the fire source dispersion area, the sequence 3 drone carries rescue medicines, rescue bandages, smoke masks, fireproof clothing and walkie-talkies. The sequence 3 drone includes a rescue material delivery drone, a second positioning component and a rescue material delivery box.

[0008] S3. Deploy drone swarm operations: In complex fire scenes, multiple drones are mobilized for coordinated operations. Different drones are responsible for rescue missions in different areas. Drones share information and work together in real time to cover the fire area.

[0009] S4, Real-time monitoring and feedback: During the rescue process, the sequence 2 and sequence 3 drones use the sequence 1 drone to take thermal imaging images, provide real-time feedback on the changes in the fire source, and use smoke sensors to determine the speed and direction of the fire spread, and adjust the drone firefighting and rescue strategy;

[0010] S5, rescue operation: the fire-fighting rescue drone flies to move the sequence 2 drone to the rescue position, the sequence 2 drone is fixed to the wall next to the window through the first positioning component, and the fire area is rescued by spraying water through the water spraying component. The rescue material delivery drone flies to move the sequence 3 drone to the rescue position, and the sequence 3 drone is fixed to the wall next to the window through the second positioning component. The fire area personnel take out the rescue medicine, rescue bandage, smoke mask, fireproof clothing and intercom in the rescue material delivery box, use the rescue medicine and rescue bandage to treat the injured part, wear the smoke mask and fireproof clothing, and contact the firefighters through the intercom;

[0011] S6. Collaboration with ground firefighters: Sequence 1 UAV, Sequence 2 UAV, and Sequence 3 UAV all share wireless communication system data with ground firefighters. Ground firefighters obtain real-time fire conditions and the work progress of the UAVs. Ground commanders adjust rescue strategies based on the information provided by the UAVs and coordinate with other rescue forces.

[0012] S7. High-altitude fire evacuation: In a high-rise building fire, people in the fire area contact firefighters through intercoms for high-altitude evacuation;

[0013] S8, Rescue material supply: The water carried by the rescue vehicle supplies the water spraying components on the sequence 2 UAV, and the rescue medicines, rescue bandages, smoke masks, fireproof clothing and walkie-talkies carried by the rescue vehicle supply the rescue material delivery box on the sequence 3 UAV;

[0014] S9. Maintenance and inspection of fire-fighting facilities: After the rescue, the fire-fighting facilities of the high-rise building were damaged and inspected through the high-definition camera of the sequence one drone to ensure the integrity of the fire-fighting and rescue equipment and the alarm system.

[0015] As a further solution of the present invention: the first positioning member and the second positioning member both include a first mounting plate, a first through-type screw motor is installed on one side of the first mounting plate, a first screw is arranged inside the first through-type screw motor, a suction cup is arranged on one side of the first screw, guide sliding rods are arranged at both ends of one side of the suction cup, a limiting plate is arranged on one side of the guide sliding rod, second mounting plates are arranged at both sides of the first mounting plate, a second through-type screw motor is installed on the upper side of the second mounting plate, a second screw is arranged inside the second through-type screw motor, a third mounting plate is arranged on the upper side of the second screw, a fourth mounting plate is arranged on the lower side of the second screw, an air pump is installed on the upper side of the fourth mounting plate, and an air extraction pipe is arranged at the input end of the air extraction pump.

[0016] As a further solution of the present invention: the water spray component includes a water tank, a fixing frame is provided on the upper side of the water tank, a water pump is installed inside the water tank, a water guide hose is provided at the output end of the water pump, a water spray head is provided at one end of the water guide hose, a first adjusting plate is provided on the lower side of the water spray head, a second adjusting plate is provided at the lower end of the first adjusting plate, an adjusting motor is installed on one side of the second adjusting plate, an electric telescopic rod is installed on the upper side of the second adjusting plate, and a water inlet is provided at the upper end of one side of the water tank.

[0017] As a further solution of the present invention: the smoke mask, fireproof clothing and walkie-talkie are located inside the rescue material delivery box, the water spray component is fixed to the lower side of the fire-fighting and rescue drone by a first positioning component, and the rescue material delivery box is fixed to the lower side of the rescue material delivery drone by a second positioning component.

[0018] As a further solution of the present invention: the first screw rod slides at the internal position of the first mounting plate, the first screw rod slides at the internal position of the first mounting plate through the first through-type screw rod motor, the guide sliding rod slides at the outer end position of the first mounting plate, and the suction cup slides at a side position of the first mounting plate through the first screw rod and the guide sliding rod.

[0019] As a further solution of the present invention: the second screw rod slides at the internal position of the second mounting plate, the second screw rod slides at the internal position of the second mounting plate through a second through-type screw rod motor, the output end of the suction cup is connected with the input end of the vacuum pipe, and the output end of the suction cup is connected with the input end of the vacuum pump through the vacuum pipe.

[0020] As a further solution of the present invention: the water tank is connected to the input end of the water pump, and the output end of the water pump is connected to the input end of the water sprinkler through a water hose.

[0021] As a further solution of the present invention: the lower end of the first adjusting plate is rotated to the outer end position of the second adjusting plate, the upper end of the electric telescopic rod is rotated to the upper end position of the first adjusting plate, the lower end of the electric telescopic rod is rotated to the inner end position of the second adjusting plate, the second adjusting plate is rotated to the outer side position of the water tank through the adjusting motor, and the lower end of the water filling port is connected to the water tank.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The high-rise building rescue method based on drones of the present invention uses sequence 2 drones to spray water to rescue the fire area, and sequence 3 drones to drop rescue materials for medical rescue, thereby improving the safety of the rescued personnel and the rescue effect. It is suitable for high-rise rescue operations in communities with small distances between buildings, has a wide range of adaptation, and has high rescue flexibility;

[0024] 2. The sequence 2 drone is fixed to the wall by the first positioning component, and the sequence 3 drone is fixed to the wall by the second positioning component, so as to reduce the energy loss of the fire-fighting rescue drone and the rescue material delivery drone during the rescue process, reduce the rescue cost, and improve the stability of the rescue process of the sequence 2 drone and the sequence 3 drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the sequence 2 UAV;

[0026] Figure 2 This is a schematic diagram of the structure of the sequence three UAV;

[0027] Figure 3 This is a schematic diagram of the structure of the first positioning component in the sequence 2 UAV;

[0028] Figure 4 A perspective view of the water spray component in the sequence 2 drone.

[0029] In the figure: 1. Fire-fighting and rescue drone; 2. First positioning component; 3. Water spraying component; 4. Rescue material delivery drone; 5. Second positioning component; 6. Rescue material delivery box; 7. First mounting plate; 8. First through-type screw motor; 9. First screw; 10. Suction cup; 11. Guide rod; 12. Limit plate; 13. Second mounting plate; 14. Second through-type screw motor; 15. Second screw; 16. Third mounting plate; 17. Fourth mounting plate; 18. Air pump; 19. Air pump pipe; 20. Water tank; 21. Fixing frame; 22. Water pump; 23. Water guide hose; 24. Water spray head; 25. First adjusting plate; 26. Second adjusting plate; 27. Adjusting motor; 28. Electric telescopic rod; 29. ​​Water inlet. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figures 1-2 In an embodiment of the present invention, a high-rise building rescue method based on a drone comprises the following steps:

[0032] S1. Fire assessment: After a high-rise building fire occurs, the sequence 1 drone carries a thermal imager, a high-definition camera, and a smoke sensor to monitor the fire in real time from the air, collect information on the location of the fire source, the spread of the fire, and the smoke concentration, and help the command center assess the severity of the fire. According to the location of the fire and the surrounding environment, the flight path and altitude are selected. The drone flies over the fire area and uses a thermal imager to identify the location of the fire source and locate the fire source through the thermal imager.

[0033] S2. Select rescue strategy: determine the firefighting and rescue strategy according to the specific situation of the fire, such as the size of the fire source, the speed of fire spread, the building structure, and the fire source concentration area. Use sequence two drones for firefighting and rescue. The sequence two drones include firefighting and rescue drones 1, first positioning components 2 and water spray components 3. Fire source dispersion area. The sequence three drones carry rescue medicines, rescue bandages, smoke masks, fireproof clothing and walkie-talkies. The sequence three drones include rescue material delivery drones 4, second positioning components 5 and rescue material delivery boxes 6. The smoke masks, fireproof clothing and walkie-talkies are located inside the rescue material delivery box 6. The water spray component 3 is fixed to the lower side of the firefighting and rescue drone 1 through the first positioning component 2. The rescue material delivery box 6 is fixed to the lower side of the rescue material delivery drone 4 through the second positioning component 5.

[0034] S3. Deploy drone swarm operations: In complex fire scenes, multiple drones are mobilized for coordinated operations. Different drones are responsible for rescue missions in different areas. Drones share information and work together in real time to cover the fire area.

[0035] S4, Real-time monitoring and feedback: During the rescue process, the sequence 2 and sequence 3 drones use the sequence 1 drone to take thermal imaging images, provide real-time feedback on the changes in the fire source, and use smoke sensors to determine the speed and direction of the fire spread, and adjust the drone firefighting and rescue strategy;

[0036] S5, rescue operation: the fire-fighting and rescue drone 1 flies to move the sequence 2 drone to the rescue position, the sequence 2 drone is fixed to the wall next to the window by the first positioning component 2, and the fire area is rescued by spraying water by the water spraying component 3. The rescue material delivery drone 4 flies to move the sequence 3 drone to the rescue position, and the sequence 3 drone is fixed to the wall next to the window by the second positioning component 5. The fire area personnel take out the rescue medicine, rescue bandage, smoke mask, fireproof clothing and intercom in the rescue material delivery box 6, use the rescue medicine and rescue bandage to treat the injured part, wear the smoke mask and fireproof clothing, and contact the firefighters through the intercom;

[0037] S6. Collaboration with ground firefighters: Sequence 1 UAV, Sequence 2 UAV, and Sequence 3 UAV all share wireless communication system data with ground firefighters. Ground firefighters obtain real-time fire conditions and the work progress of the UAVs. Ground commanders adjust rescue strategies based on the information provided by the UAVs and coordinate with other rescue forces.

[0038] S7. High-altitude fire evacuation: In a high-rise building fire, people in the fire area contact firefighters through intercoms for high-altitude evacuation;

[0039] S8, supply of rescue materials: the water carried by the rescue vehicle supplies the water spraying component 3 on the sequence 2 UAV, and the rescue medicine, rescue bandage, smoke mask, fireproof clothing and walkie-talkie carried by the rescue vehicle supplies the rescue material delivery box 6 on the sequence 3 UAV;

[0040] S9. Maintenance and inspection of fire-fighting facilities: After the rescue, the fire-fighting facilities of the high-rise building were damaged and inspected through the high-definition camera of the sequence one drone to ensure the integrity of the fire-fighting and rescue equipment and the alarm system.

[0041] exist Figure 1 , 34: The first positioning member 2 and the second positioning member 5 both include a first mounting plate 7, a first through-type screw motor 8 is mounted on one side of the first mounting plate 7, a first screw 9 is arranged inside the first through-type screw motor 8, a suction cup 10 is arranged on one side of the first screw 9, a guide rod 11 is arranged at both ends of one side of the suction cup 10, a limit plate 12 is arranged on one side of the guide rod 11, second mounting plates 13 are arranged at both sides of the first mounting plate 7, and a second mounting plate 13 is mounted on the upper side of the second mounting plate 13. A through-type screw motor 14, a second through-type screw motor 14 is provided with a second screw 15 inside, a third mounting plate 16 is provided on the upper side of the second screw 15, a fourth mounting plate 17 is provided on the lower side of the second screw 15, an air pump 18 is installed on the upper side of the fourth mounting plate 17, an air pump 19 is provided at the input end of the air pump 18, the first screw 9 slides at the internal position of the first mounting plate 7, the first screw 9 slides at the internal position of the first mounting plate 7 through the first through-type screw motor 8, and the guide rod 1 1 slides at the outer end position of the first mounting plate 7, the suction cup 10 slides at the side position of the first mounting plate 7 through the first screw rod 9 and the guide slide rod 11, the second screw rod 15 slides at the inner position of the second mounting plate 13, the second screw rod 15 slides at the inner position of the second mounting plate 13 through the second through-type screw motor 14, the output end of the suction cup 10 is connected with the input end of the suction pipe 19, the output end of the suction cup 10 is connected with the input end of the suction pump 18 through the suction pipe 19, and the suction cup 10 moves to the window side The suction pump 18 operates to suck the suction cup 10 through the suction pipe 19, and the suction cup 10 is adsorbed to the wall. The first through-type screw motor 8 operates to drive the first screw 9 to slide inside the first mounting plate 7, and the guide slide rod 11 slides on the outer end of the first mounting plate 7 to adjust the distance between the water spray component 3 or the rescue material delivery box 6 and the wall. The second through-type screw motor 14 operates to drive the second screw 15 to slide inside the second mounting plate 13 to adjust the height of the water spray component 3 or the rescue material delivery box 6 at the window.

[0042] exist Figure 2 , 34: The water spraying member 3 includes a water tank 20, a fixing frame 21 is provided on the upper side of the water tank 20, a water pump 22 is installed inside the water tank 20, a water guide hose 23 is provided at the output end of the water pump 22, a water spray head 24 is provided at one end of the water guide hose 23, a first adjusting plate 25 is provided at the lower side of the water spray head 24, a second adjusting plate 26 is provided at the lower end of the first adjusting plate 25, an adjusting motor 27 is installed on one side of the second adjusting plate 26, an electric telescopic rod 28 is installed on the upper side of the second adjusting plate 26, a water filling port 29 is provided at the upper end position of one side of the water tank 20, the water tank 20 is connected with the input end of the water pump 22, the output end of the water pump 22 is connected with the input end of the water spray head 24 through the water guide hose 23, and the lower end of the first adjusting plate 25 rotates on the second adjusting plate 26 The upper end of the electric telescopic rod 28 rotates at the upper end position of the first adjusting plate 25, and the lower end of the electric telescopic rod 28 rotates at the inner end position of the second adjusting plate 26. The second adjusting plate 26 rotates to the outer position of the water tank 20 through the adjusting motor 27. The lower end of the water inlet 29 is connected with the water tank 20. The water pump 22 operates to extract water from the water tank 20, and introduces the water into the sprinkler head 24 through the water guide hose 23. The sprinkler head 24 sprays water for fire fighting and rescue. The upper end of the electric telescopic rod 28 rotates on one side of the first adjusting plate 25, and the lower end of the electric telescopic rod 28 rotates at the inner end of the second adjusting plate 26 to adjust the longitudinal angle of the sprinkler head 24. The adjusting motor 27 drives the second adjusting plate 26 to rotate to adjust the angle of the sprinkler head 24.

[0043] The working principle of the sequence 2 drone is as follows: the fire-fighting and rescue drone 1 flies to move the first positioning component 2 and the water spraying component 3 to the rescue position, the suction cup 10 on the first positioning component 2 moves to the wall near the window, the vacuum pump 18 operates to suck the suction cup 10 through the vacuum pipe 19, and the suction cup 10 is adsorbed to the wall, the first through-type screw motor 8 operates to drive the first screw 9 to slide inside the first mounting plate 7, the guide slide rod 11 slides at the outer end of the first mounting plate 7 to adjust the distance between the water spraying component 3 and the wall, and the second through-type screw motor 14 operates to drive the second screw The rod 15 slides inside the second mounting plate 13 to adjust the height of the water spray component 3 at the window. The water pump 22 operates to extract water from the water tank 20 and introduces the water into the sprinkler head 24 through the water hose 23. The sprinkler head 24 sprays water for fire extinguishing and rescue. The upper end of the electric telescopic rod 28 rotates on one side of the first adjustment plate 25, and the lower end of the electric telescopic rod 28 rotates on the inner end of the second adjustment plate 26 to adjust the longitudinal angle of the sprinkler head 24. The adjustment motor 27 operates to drive the second adjustment plate 26 to rotate and adjust the angle of the sprinkler head 24.

[0044] The working principle of the sequence three drone is: the rescue material delivery drone 4 flies to move the second positioning component 5 and the rescue material delivery box 6 to the rescue position, the suction cup 10 on the second positioning component 5 moves to the wall near the window, the vacuum pump 18 operates to suck the suction cup 10 through the vacuum pipe 19, and the suction cup 10 is adsorbed to the wall, the first through-type screw motor 8 operates to drive the first screw 9 to slide inside the first mounting plate 7, the guide slide rod 11 slides on the outer end of the first mounting plate 7 to adjust the distance between the water spray component 3 and the wall, the second through-type screw motor 14 operates to drive the second screw 15 to slide inside the second mounting plate 13 to adjust the height of the water spray component 3 at the window, and the personnel in the fire area take out the rescue medicine, rescue bandage, smoke mask, fireproof clothing and intercom in the rescue material delivery box 6, use the rescue medicine and rescue bandage to treat the injured area, wear smoke mask and fireproof clothing, and contact the firefighters through the intercom.

[0045] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0046] 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. A high-rise building rescue method based on drones, characterized in that: Here are the steps: S1. Fire assessment: After a high-rise building fire occurs, the sequence 1 drone carries a thermal imager, a high-definition camera, and a smoke sensor to monitor the fire in real time from the air, collect information on the location of the fire source, the spread of the fire, and the smoke concentration, and help the command center assess the severity of the fire. According to the location of the fire and the surrounding environment, the flight path and altitude are selected. The drone flies over the fire area and uses a thermal imager to identify the location of the fire source and locate the fire source through the thermal imager. S2. Select rescue strategy: determine the fire extinguishing strategy according to the specific situation of the fire. In the fire source concentrated area, use the sequence 2 drone for fire extinguishing and rescue. The sequence 2 drone includes a fire extinguishing and rescue drone (1), a first positioning component (2) and a water spray component (3). In the fire source dispersed area, the sequence 3 drone carries rescue medicine, rescue bandages, smoke masks, fireproof clothing and walkie-talkies. The sequence 3 drone includes a rescue material delivery drone (4), a second positioning component (5) and a rescue material delivery box (6); S3. Deploy drone swarm operations: In complex fire scenes, multiple drones are mobilized for coordinated operations. Different drones are responsible for rescue missions in different areas. Drones share information and work together in real time to cover the fire area. S4, Real-time monitoring and feedback: During the rescue process, the sequence 2 and sequence 3 drones use the sequence 1 drone to take thermal imaging images, provide real-time feedback on the changes in the fire source, and use smoke sensors to determine the speed and direction of the fire spread, and adjust the drone firefighting and rescue strategy; S5, rescue operation: the fire-fighting and rescue drone (1) flies to move the sequence 2 drone to the rescue position, the sequence 2 drone is fixed to the wall next to the window by the first positioning component (2), and the fire area is rescued by spraying water by the water spraying component (3). The rescue material delivery drone (4) flies to move the sequence 3 drone to the rescue position, and the sequence 3 drone is fixed to the wall next to the window by the second positioning component (5). The fire area personnel take out the rescue medicine, rescue bandage, smoke mask, fireproof clothing and intercom in the rescue material delivery box (6), use the rescue medicine and rescue bandage to treat the injured part, wear the smoke mask and fireproof clothing, and contact the firefighters through the intercom; S6. Collaboration with ground firefighters: Sequence 1 UAV, Sequence 2 UAV, and Sequence 3 UAV all share wireless communication system data with ground firefighters. Ground firefighters obtain real-time fire conditions and the work progress of the UAVs. Ground commanders adjust rescue strategies based on the information provided by the UAVs and coordinate with other rescue forces. S7. High-altitude fire evacuation: In a high-rise building fire, people in the fire area contact firefighters through intercoms for high-altitude evacuation; S8, supply of rescue materials: the water carried by the rescue vehicle supplies the water spraying component (3) on the sequence 2 UAV, and the rescue medicine, rescue bandage, smoke mask, fireproof clothing and walkie-talkie carried by the rescue vehicle supplies the rescue material delivery box (6) on the sequence 3 UAV; S9. Maintenance and inspection of fire-fighting facilities: After the rescue, the fire-fighting facilities of the high-rise building were damaged and inspected through the high-definition camera of the sequence one drone to ensure the integrity of the fire-fighting and rescue equipment and the alarm system.

2. A high-rise building rescue method based on drone according to claim 1, characterized in that: The first positioning member (2) and the second positioning member (5) both comprise a first mounting plate (7), a first through-type screw motor (8) being mounted on one side of the first mounting plate (7), a first screw (9) being arranged inside the first through-type screw motor (8), a suction cup (10) being arranged on one side of the first screw (9), guide rods (11) being arranged at both ends of one side of the suction cup (10), a limit plate (12) being arranged on one side of the guide rod (11), and a first through-type screw motor (8) being arranged on both sides of the first mounting plate (7). A second mounting plate (13) is provided at each location, a second through-type screw motor (14) is mounted on the upper side of the second mounting plate (13), a second screw (15) is arranged inside the second through-type screw motor (14), a third mounting plate (16) is provided on the upper side of the second screw (15), a fourth mounting plate (17) is provided on the lower side of the second screw (15), an air pump (18) is mounted on the upper side of the fourth mounting plate (17), and an air extraction pipe (19) is provided at the input end of the air extraction pump (18).

3. A high-rise building rescue method based on drone according to claim 1, characterized in that: The water spraying component (3) comprises a water tank (20), a fixing frame (21) is arranged on the upper side of the water tank (20), a water pump (22) is installed inside the water tank (20), a water guide hose (23) is arranged at the output end of the water pump (22), a water spray head (24) is arranged at one end of the water guide hose (23), a first adjustment plate (25) is arranged on the lower side of the water spray head (24), a second adjustment plate (26) is arranged at the lower end of the first adjustment plate (25), an adjustment motor (27) is installed on one side of the second adjustment plate (26), an electric telescopic rod (28) is installed on the upper side of the second adjustment plate (26), and a water filling port (29) is arranged at the upper end of one side of the water tank (20).

4. A high-rise building rescue method based on drone according to claim 1, characterized in that: The smoke mask, fireproof clothing and intercom are located inside the rescue material delivery box (6); the water spraying member (3) is fixed to the lower side of the fire-fighting rescue drone (1) via a first positioning member (2); and the rescue material delivery box (6) is fixed to the lower side of the rescue material delivery drone (4) via a second positioning member (5).

5. A high-rise building rescue method based on drone according to claim 2, characterized in that: The first screw rod (9) slides at an internal position of the first mounting plate (7), the first screw rod (9) slides at an internal position of the first mounting plate (7) through a first through-type screw rod motor (8), the guide slide rod (11) slides at an outer end position of the first mounting plate (7), and the suction cup (10) slides at a side position of the first mounting plate (7) through the first screw rod (9) and the guide slide rod (11).

6. A high-rise building rescue method based on drone according to claim 2, characterized in that: The second screw rod (15) slides at an internal position of the second mounting plate (13), and the second screw rod (15) slides at an internal position of the second mounting plate (13) through a second through-type screw rod motor (14). The output end of the suction cup (10) is connected to the input end of the air extraction pipe (19), and the output end of the suction cup (10) is connected to the input end of the air extraction pump (18) through the air extraction pipe (19).

7. A high-rise building rescue method based on drone according to claim 3, characterized in that: The water tank (20) is connected to the input end of the water pump (22), and the output end of the water pump (22) is connected to the input end of the water spray head (24) through a water guide hose (23).

8. A high-rise building rescue method based on drone according to claim 3, characterized in that: The lower end of the first adjustment plate (25) rotates to the outer end position of the second adjustment plate (26), the upper end of the electric telescopic rod (28) rotates to the upper end position of the first adjustment plate (25), the lower end of the electric telescopic rod (28) rotates to the inner end position of the second adjustment plate (26), the second adjustment plate (26) rotates to the outer side position of the water tank (20) through the adjustment motor (27), and the lower end of the water filling port (29) is connected to the water tank (20).

Images