CN113923242B - GIS-based natural disaster risk investigation system and method - Google Patents
GIS-based natural disaster risk investigation system and method Download PDFInfo
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- CN113923242B CN113923242B CN202111157024.4A CN202111157024A CN113923242B CN 113923242 B CN113923242 B CN 113923242B CN 202111157024 A CN202111157024 A CN 202111157024A CN 113923242 B CN113923242 B CN 113923242B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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Abstract
The GIS-based natural disaster risk investigation system comprises a rear-end server and a front-end monitoring subsystem, wherein the front-end monitoring subsystem comprises a plurality of information transfer mechanisms arranged on high points of the terrain and a plurality of information acquisition mechanisms arranged on low points of the terrain; the information transfer mechanism comprises a storage room fixedly arranged on a high point of the terrain, a control box and a plurality of unmanned aerial vehicles are arranged in the storage room, the control box is in communication connection with the rear-end server, a first wireless communicator is fixedly arranged on each unmanned aerial vehicle, and the first wireless communicator is in communication connection with the control box; the information acquisition mechanism comprises a sensor fixedly arranged on a low point of the terrain, and the sensor is electrically connected with a second wireless communicator. According to the invention, the geographic information parameters of the target position are acquired through the information acquisition mechanism, the geographic information parameters are further transmitted to the rear-end server through the information transfer mechanism, and finally the geographic information parameters are processed through the rear-end server, so that the risk investigation of natural disasters is completed according to the geographic information parameters.
Description
Technical Field
The invention relates to the technical field of geographic information, in particular to a natural disaster risk investigation system and method based on GIS.
Background
The geographic information system (Geographic Information System or Geo-Information system, GIS) is sometimes referred to as a "geoscience information system," which is a particular, very important spatial information system. The system is a technical system for collecting, storing, managing, operating, analyzing, displaying and describing the related geographic distribution data in the whole or partial earth surface (including atmosphere) space under the support of a computer hard and software system. The application range of the geographic information system is very wide, but a technical scheme for applying the GIS technology in the field of natural disaster risk early warning does not exist at present.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide a natural disaster risk investigation system and a natural disaster risk investigation method based on GIS, which can acquire geographic information parameters of a target position through an information acquisition mechanism, further transmit the geographic information parameters to a rear-end server through an information transfer mechanism, and finally process the geographic information parameters through the rear-end server, thereby completing the risk investigation of natural disasters according to the geographic information parameters.
In order to achieve the above purpose, the invention adopts the following specific scheme:
the GIS-based natural disaster risk investigation system comprises a rear-end server and a front-end monitoring subsystem, wherein the front-end monitoring subsystem comprises a plurality of information transfer mechanisms arranged on high points of the terrain and a plurality of information acquisition mechanisms arranged on low points of the terrain; the information transfer mechanism comprises a storage room fixedly arranged on the high-rise point of the terrain, a control box and a plurality of unmanned aerial vehicles are arranged in the storage room, the control box is in communication connection with the rear-end server, a first wireless communicator is fixedly arranged on the unmanned aerial vehicles, and the first wireless communicator is in communication connection with the control box; the information acquisition mechanism comprises a sensor fixedly arranged on the terrain low point, and the sensor is electrically connected with a second wireless communicator.
Preferably, a fixed door and a plurality of movable doors are arranged on the side face of the storage room, the control box is fixedly arranged on the inner side of the fixed door, a supporting plate is arranged on the inner side of the movable door in a telescopic mode, and the unmanned aerial vehicle is correspondingly arranged on the supporting plate.
Preferably, a plurality of partitions distributed up and down are fixedly arranged in the storage room, the partitions are horizontally arranged, at least one guide rail and one air cylinder are fixedly arranged on the partitions, the support plate is in sliding connection with the guide rail, and a piston rod of the air cylinder is fixedly connected with the support plate.
Preferably, the movable door is rotatably connected with the storage room through a hinge, a plurality of installation seats corresponding to the movable door one by one are fixedly arranged in the storage room, a motor is fixedly arranged on the installation seats, a pull rope is wound on an output shaft of the motor, and the pull rope is fixedly connected with the upper portion of the movable door.
Preferably, a cone is fixedly arranged at the top of the storage chamber, the tip of the cone is upwards arranged, and a lightning rod is fixedly arranged on the tip of the cone.
Preferably, the sensor is fixedly connected with a substrate, and a plurality of fastening bolts penetrate through the substrate.
The invention also provides a natural disaster risk investigation method based on the GIS, which adopts the natural disaster risk investigation system based on the GIS, and the method comprises the following steps:
s1, installing the system at a target position, wherein one information transfer mechanism and a plurality of information acquisition mechanisms are a group;
s2, setting an acquisition time table of the information acquisition mechanism, wherein the acquisition time table comprises a plurality of acquisition moments;
s3, when the acquisition time is reached, the unmanned aerial vehicle of the information transfer mechanism takes off and cruises above the information acquisition mechanism;
s4, the unmanned aerial vehicle wakes up the information acquisition mechanism through the combination of the first wireless communicator and the second wireless communicator;
s5, the sensor of the information acquisition mechanism acquires geographic information parameters and sends the geographic information parameters to the unmanned aerial vehicle through cooperation of the second wireless communicator and the first wireless communicator;
s6, the unmanned aerial vehicle flies back into the storage room and sends the geographic information parameters to the control box;
and S7, the control box sends the geographic information parameters to the back-end server.
Preferably, the specific method of step S1 includes:
s1.1, obtaining a topographic map of the target position;
s1.2, acquiring the topographic high points and the topographic low points of the target position based on the topographic map;
s1.3, dividing a terrain high point and a plurality of terrain low points into a group, setting the information transfer mechanism on the terrain high point, and setting the information acquisition mechanism on the terrain low point.
Preferably, in step S1, after the information collecting mechanism is set, the second wireless communicator enters a listening state, and the sensor is turned off.
Preferably, in step S4, the second wireless communicator enters a communication state after receiving a wake-up signal sent by the unmanned aerial vehicle through the first wireless communicator, and the sensor is started.
Preferably, in step S5, the second wireless communicator transmits the remaining power data synchronously when transmitting the geographic information parameter to the first wireless communicator.
According to the invention, the geographic information parameters of the target position can be obtained through the information acquisition mechanism, the geographic information parameters are further sent to the rear-end server through the information transfer mechanism, and finally the geographic information parameters are processed through the rear-end server, so that the risk investigation of natural disasters is completed according to the geographic information parameters, and the whole process does not need manual participation of staff, thereby improving the efficiency and reducing the manpower resource consumption.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an arrangement of the system of the present invention;
FIG. 2 is a schematic diagram of the structure of the information relay mechanism;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a schematic structural view of the information collection mechanism.
Reference numerals: the system comprises a 1-terrain high point, a 2-information transfer mechanism, a 3-terrain low point, a 4-information acquisition mechanism, a 5-storage room, a 6-control box, a 7-fixed door, an 8-partition board, a 9-hinge piece, a 10-movable door, an 11-mounting seat, a 12-motor, a 13-stay cord, a 14-guide rail, a 15-slide block, a 16-support plate, a 17-unmanned aerial vehicle, a 18-first wireless communicator, a 19-cone, a 20-lightning rod, a 21-cylinder, a 22-base plate, a 23-fastening bolt, a 24-sensor and a 25-second wireless communicator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 4, fig. 1 is a schematic diagram of an arrangement mode of the system of the present invention, fig. 2 is a schematic diagram of a structure of an information transfer mechanism, fig. 3 is a partially enlarged view of fig. 2, and fig. 4 is a schematic diagram of a structure of an information collection mechanism.
The GIS-based natural disaster risk investigation system comprises a rear end server and a front end monitoring subsystem, wherein the front end monitoring subsystem comprises a plurality of information transfer mechanisms 2 arranged on a terrain high point 1 and a plurality of information acquisition mechanisms 4 arranged on a terrain low point 3.
The information transfer mechanism 2 comprises a storage room 5 fixedly arranged on a terrain elevation point 1, a control box 6 and a plurality of unmanned aerial vehicles 17 are arranged in the storage room 5, the control box 6 is in communication connection with a rear-end server, a first wireless communicator 18 is fixedly arranged on the unmanned aerial vehicles 17, and the first wireless communicator 18 is in communication connection with the control box 6.
The information acquisition mechanism 4 comprises a sensor 24 fixedly arranged on the terrain low point 3, and the sensor 24 is electrically connected with a second wireless communicator 25.
In the invention, the information acquisition mechanism 4 is used for acquiring the geographic information parameters of a target place, the information transfer mechanism 2 is used for transferring the geographic information parameters to the rear-end server, so that the rear-end server can conduct natural disaster risk investigation based on the geographic information parameters, and then send natural disaster early warning before natural disasters happen, specifically, when the geographic information parameters need to be acquired and sent, the unmanned aerial vehicle 17 starts to fly out of the storage room 5, then cruises above the information acquisition mechanism 4, the sensor 24 acquires the geographic information parameters and sends the geographic information parameters to the unmanned aerial vehicle 17 through the cooperation of the second wireless communicator 25 and the first wireless communicator 18, after the geographic information parameters of all the information acquisition mechanisms 4 are acquired, the unmanned aerial vehicle 17 flies back into the storage room 5, and then all the acquired geographic information parameters are sent to the control box 6, and finally the unmanned aerial vehicle 17 is sent to the rear-end server by the control box 6. Considering that the possibility of natural disasters occurring in mountain areas is higher, the invention is mainly applied to mountain areas, and the information transfer mechanism 2 is arranged at the high-point 1 of the terrain, so that the effective coverage range of the information transfer mechanism 2 is enlarged, and the geographic information parameters acquired by the information acquisition mechanism 4 can be rapidly and accurately transmitted to the back-end server. At the time of the specific installation, the information relay mechanism 2 may be disposed in the vicinity of the mobile communication signal tower, so that the power supply of the signal tower may be utilized and better communication quality is obtained.
According to the invention, the geographic information parameters of the target position can be acquired through the information acquisition mechanism 4, and then the geographic information parameters are sent to the rear-end server through the information transfer mechanism 2, and finally the geographic information parameters are processed through the rear-end server, so that the risk investigation of natural disasters is completed according to the geographic information parameters, and the whole process does not need manual participation of staff, thereby improving the efficiency and reducing the manpower resource consumption.
The storage chamber 5 has a specific structure that: the side of the storage room 5 is provided with a fixed door 7 and a plurality of movable doors 10, the control box 6 is fixedly arranged on the inner side of the fixed door 7, the inner side of the movable door 10 is provided with a supporting plate 16 in a telescopic manner, and the unmanned aerial vehicle 17 is correspondingly arranged on the supporting plate 16. When the unmanned aerial vehicle 17 needs to take off, the movable doors 10 are opened, each movable door 10 corresponds to one unmanned aerial vehicle 17, so that all unmanned aerial vehicles 17 can fly independently, and then the unmanned aerial vehicles 17 with proper quantity can be arranged in the storage room 5 according to actual use requirements, and specifically, the quantity of the unmanned aerial vehicles 17 can be determined according to the quantity of the information acquisition mechanisms 4 corresponding to the information transfer mechanism 2.
The specific setting mode of the unmanned aerial vehicle 17 is as follows: a plurality of partitions 8 which are distributed up and down are fixedly arranged in the storage chamber 5, the partitions 8 are horizontally arranged, at least one guide rail 14 and a cylinder 21 are fixedly arranged on the partitions 8, a support plate 16 is in sliding connection with the guide rail 14, and a piston rod of the cylinder 21 is fixedly connected with the support plate 16. When the unmanned aerial vehicle 17 needs to take off, the movable door 10 corresponding to the unmanned aerial vehicle 17 is opened, then the air cylinder 21 acts, the air cylinder 21 drives the supporting plate 16 to move, then the supporting plate 16 drives the unmanned aerial vehicle 17 to extend out of the storage chamber 5, the air cylinder 21 drives the supporting plate 16 to move, the unmanned aerial vehicle 17 is enabled to extend out of the storage chamber 5 or retract into the storage chamber 5, the control method is simple, and the action speed is high. In order to ensure the stability of the support plate 16, two guide rails 14 are provided, one slide block 15 is arranged on each guide rail 14, and the support plate 16 is fixedly connected with the two slide blocks 15.
The movable door 10 is specifically configured in the following manner: the movable door 10 is rotatably connected with the storage room 5 through the hinge 9, a plurality of installation seats 11 which are in one-to-one correspondence with the movable door 10 are fixedly arranged in the storage room 5, a motor 12 is fixedly arranged on the installation seats 11, a pull rope 13 is wound on an output shaft of the motor 12, and the pull rope 13 is fixedly connected with the upper part of the movable door 10. When the movable door 10 needs to be opened, the motor 12 acts and the pull rope 13 is released from the output shaft of the motor 12, the movable door 10 rotates downward under the action of gravity, when the movable door 10 rotates to a horizontal state, the motor 12 is closed and locked, so that the position of the movable door 10 is maintained, and when the movable door 10 needs to be closed, the motor 12 acts reversely, so that the movable door 10 is pulled up through the pull rope 13.
Considering that the information relay mechanism 2 is arranged on the topographic elevation point 1, in order to protect the storage room 5, the top of the storage room 5 is fixedly provided with a cone 19, the tip of the cone 19 is upwards arranged, and the tip of the cone 19 is fixedly provided with a lightning rod 20. Wherein the cone 19 is used to avoid water accumulation at the top of the storage 5 and the lightning rod 20 is used to avoid lightning strike of the storage 5.
In order to improve stability of the sensor 24, the sensor 24 is fixedly connected with a base plate 22, and a plurality of fastening bolts 23 are arranged on the base plate 22 in a penetrating manner.
In a specific embodiment of the invention, the GIS-based natural disaster risk investigation system comprises a back-end server and a front-end monitoring subsystem, wherein the front-end monitoring subsystem comprises a plurality of information transfer mechanisms 2 arranged on a high-point 1 of the terrain and a plurality of information acquisition mechanisms 4 arranged on a low-point 3 of the terrain.
The information transfer mechanism 2 comprises a storage room 5 fixedly arranged on a terrain elevation point 1, a control box 6 and a plurality of unmanned aerial vehicles 17 are arranged in the storage room 5, the control box 6 is in communication connection with a rear end server, a first wireless communicator 18 is fixedly arranged on the unmanned aerial vehicles 17, the first wireless communicator 18 is in communication connection with the control box 6, a fixed door 7 and a plurality of movable doors 10 are arranged on the side face of the storage room 5, the control box 6 is fixedly arranged on the inner side of the fixed door 7, a supporting plate 16 is telescopically arranged on the inner side of the movable door 10, the unmanned aerial vehicles 17 are correspondingly arranged on the supporting plate 16, when the unmanned aerial vehicles 17 need to take off, the movable doors 10 are opened, each movable door 10 corresponds to one unmanned aerial vehicle 17, therefore, all unmanned aerial vehicles 17 can independently fly, and a proper number of unmanned aerial vehicles 17 can be arranged in the storage room 5 according to actual use requirements, the storage room 5 is fixedly provided with a plurality of baffle plates 8 which are distributed up and down, the baffle plates 8 are horizontally arranged, at least one guide rail 14 and an air cylinder 21 are fixedly arranged on the baffle plates 8, a supporting plate 16 is in sliding connection with the guide rail 14, a piston rod of the air cylinder 21 is fixedly connected with the supporting plate 16, when the unmanned aerial vehicle 17 needs to take off, a movable door 10 corresponding to the unmanned aerial vehicle 17 is opened, then the air cylinder 21 acts, the air cylinder 21 drives the supporting plate 16 to move, the unmanned aerial vehicle 17 is driven by the supporting plate 16 to extend out of the storage room 5, the unmanned aerial vehicle 17 extends out of the storage room 5 or is retracted into the storage room 5 in a mode that the air cylinder 21 drives the supporting plate 16 to move, the control method is simple, the action speed is high, the movable door 10 is rotationally connected with the storage room 5 through a plurality of mounting seats 11 which are in one-to-one correspondence with the movable door 10, a motor 12 is fixedly arranged on the mounting seats 11, the motor 12 is wound with a pull rope 13 on an output shaft, the pull rope 13 is fixedly connected with the upper part of the movable door 10, when the movable door 10 needs to be opened, the motor 12 acts and releases the pull rope 13 from the output shaft of the motor 12, the movable door 10 rotates downwards under the action of gravity, when the movable door 10 rotates to a horizontal state, the motor 12 is closed and locked, so that the position of the movable door 10 is kept, when the movable door 10 needs to be closed, the motor 12 acts reversely, so that the movable door 10 is pulled up through the pull rope 13, in order to protect the storage chamber 5, a cone 19 is fixedly arranged at the top of the storage chamber 5, the tip of the cone 19 is upwards arranged, a lightning rod 20 is fixedly arranged at the tip of the cone 19, the cone 19 is used for avoiding water accumulation at the top of the storage chamber 5, and the lightning rod 20 is used for avoiding the storage chamber 5 from being struck by lightning.
The information acquisition mechanism 4 includes the fixed sensor 24 that sets up on topography low spot 3, and sensor 24 electric connection has second wireless communicator 25, in order to promote the stability of sensor 24, sensor 24 fixedly connected with base plate 22, wears to be equipped with a plurality of fastening bolt 23 on the base plate 22.
The GIS-based natural disaster risk investigation method adopts the GIS-based natural disaster risk investigation system, and the method comprises the steps S1 to S7.
S1, installing a system at a target position, wherein one information transfer mechanism 2 and a plurality of information acquisition mechanisms 4 are a group.
The specific method of step S1 includes steps S1.1 to S1.3.
S1.1, obtaining a topographic map of the target position.
S1.2, obtaining a topographic high point 1 and a topographic low point 3 of the target position based on the topographic map.
S1.3, dividing a terrain high point 1 and a plurality of terrain low points 3 into a group, arranging the information transfer mechanism 2 on the terrain high point 1, and arranging the information acquisition mechanism 4 on the terrain low points 3.
In step S1, after the information collecting mechanism 4 is set, the second wireless communicator 25 enters a listening state, and the sensor 24 is turned off.
S2, setting an acquisition time table of the information acquisition mechanism 4, wherein the acquisition time table comprises a plurality of acquisition moments.
And S3, when the acquisition time is reached, the unmanned aerial vehicle 17 of the information transfer mechanism 2 takes off and cruises above the information acquisition mechanism 4.
S4, the unmanned aerial vehicle 17 wakes up the information acquisition mechanism 4 through the combination of the first wireless communicator 18 and the second wireless communicator 25.
In step S4, when the second wireless communicator 25 receives the wake-up signal transmitted from the unmanned aerial vehicle 17 through the first wireless communicator 18, the second wireless communicator 25 enters a communication state, and the sensor 24 is activated.
S5, the sensor 24 of the information acquisition mechanism 4 acquires the geographic information parameters, and the geographic information parameters are sent to the unmanned aerial vehicle 17 through the cooperation of the second wireless communicator 25 and the first wireless communicator 18.
In step S5, the second wireless communicator 25 transmits the remaining power data in synchronization with the transmission of the geographical information parameter to the first wireless communicator 18.
S6, the unmanned aerial vehicle 17 flies back into the storage room 5 and sends the geographic information parameters to the control box 6.
And S7, the control box 6 sends the geographic information parameters to the back-end server.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. GIS-based natural disaster risk investigation system, its characterized in that: the system comprises a rear end server and a front end monitoring subsystem, wherein the front end monitoring subsystem comprises a plurality of information transfer mechanisms (2) arranged on a high terrain point (1) and a plurality of information acquisition mechanisms (4) arranged on a low terrain point (3);
the information transfer mechanism (2) comprises a storage room (5) fixedly arranged on the terrain high point (1), a control box (6) and a plurality of unmanned aerial vehicles (17) are arranged in the storage room (5), the control box (6) is in communication connection with the rear-end server, a first wireless communicator (18) is fixedly arranged on the unmanned aerial vehicles (17), and the first wireless communicator (18) is in communication connection with the control box (6);
the information acquisition mechanism (4) comprises a sensor (24) fixedly arranged on the terrain low point (3), and the sensor (24) is electrically connected with a second wireless communicator (25);
the side of the storage room (5) is provided with a fixed door (7) and a plurality of movable doors (10), the control box (6) is fixedly arranged on the inner side of the fixed door (7), the inner side of the movable door (10) is provided with a supporting plate (16) in a telescopic manner, and the unmanned aerial vehicle (17) is correspondingly arranged on the supporting plate (16);
a plurality of partitions (8) which are distributed up and down are fixedly arranged in the storage chamber (5), the partitions (8) are horizontally arranged, at least one guide rail (14) and one air cylinder (21) are fixedly arranged on the partitions (8), the supporting plate (16) is in sliding connection with the guide rail (14), and a piston rod of the air cylinder (21) is fixedly connected with the supporting plate (16);
the movable door (10) is rotationally connected with the storage room (5) through a hinge (9), a plurality of installation seats (11) which are in one-to-one correspondence with the movable door (10) are fixedly arranged in the storage room (5), a motor (12) is fixedly arranged on the installation seats (11), a pull rope (13) is wound on an output shaft of the motor (12), and the pull rope (13) is fixedly connected with the upper part of the movable door (10);
a cone (19) is fixedly arranged at the top of the storage chamber (5), the tip of the cone (19) is upwards arranged, and a lightning rod (20) is fixedly arranged on the tip of the cone (19);
the sensor (24) is fixedly connected with a base plate (22), and a plurality of fastening bolts (23) are arranged on the base plate (22) in a penetrating mode.
2. The natural disaster risk investigation method based on the GIS is characterized by comprising the following steps of: a natural disaster risk investigation system based on GIS according to claim 1, the method comprising the steps of:
s1, installing the system at a target position, wherein one information transfer mechanism (2) and a plurality of information acquisition mechanisms (4) are a group;
s2, setting an acquisition time table of the information acquisition mechanism (4), wherein the acquisition time table comprises a plurality of acquisition moments;
s3, when the acquisition time is reached, the unmanned aerial vehicle (17) of the information transfer mechanism (2) takes off and cruises above the information acquisition mechanism (4);
s4, the unmanned aerial vehicle (17) wakes up the information acquisition mechanism (4) through the combination of the first wireless communicator (18) and the second wireless communicator (25);
s5, the sensor (24) of the information acquisition mechanism (4) acquires geographic information parameters, and the geographic information parameters are sent to the unmanned aerial vehicle (17) through cooperation of the second wireless communicator (25) and the first wireless communicator (18);
s6, the unmanned aerial vehicle (17) flies back into the storage room (5) and sends the geographic information parameters to the control box (6);
s7, the control box (6) sends the geographic information parameters to the back-end server;
the specific method of the step S1 comprises the following steps:
s1.1, obtaining a topographic map of the target position;
s1.2, acquiring the topographic high point (1) and the topographic low point (3) of the target position based on the topographic map;
s1.3, dividing one topographic high point (1) and a plurality of topographic low points (3) into a group, arranging the information transfer mechanism (2) on the topographic high point (1), and arranging the information acquisition mechanism (4) on the topographic low point (3);
in step S1, after the information acquisition mechanism (4) is set, the second wireless communicator (25) enters a listening state, and the sensor (24) is turned off; in step S4, after the second wireless communicator (25) receives a wake-up signal sent by the unmanned aerial vehicle (17) through the first wireless communicator (18), the second wireless communicator (25) enters a communication state, and the sensor (24) is started;
in step S5, the second wireless communicator (25) synchronously transmits remaining power data when transmitting the geographic information parameter to the first wireless communicator (18).
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| CN115493092A (en) * | 2022-09-01 | 2022-12-20 | 云南大红山管道有限公司 | Long-distance large-pipe-diameter water delivery and transfer anti-leakage explosion-proof pipe monitoring system and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600844A (en) * | 2015-01-30 | 2015-05-06 | 国网河南省电力公司郑州供电公司 | Power grid disaster monitoring and rush repairing system and method based on geographic information system (GIS) |
| CN106507049A (en) * | 2016-11-18 | 2017-03-15 | 河南中医药大学 | A kind of remote wireless monitoring system based on GIS-Geographic Information System |
| JP2018181285A (en) * | 2017-04-12 | 2018-11-15 | ＡｅｒｏＧ Ｌａｂｏ株式会社 | Disaster monitoring apparatus and evacuation guidance apparatus using drone |
| CN108983820A (en) * | 2018-08-17 | 2018-12-11 | 中南安全环境技术研究院股份有限公司 | A kind of ecological protection red line area's boundary settlement method and system |
| CN109040302A (en) * | 2018-09-06 | 2018-12-18 | 中天飞龙（北京）智能科技股份有限公司 | Vacant lot information on soil moisture acquisition system |
| CN110944032A (en) * | 2019-10-14 | 2020-03-31 | 国网山东省电力公司应急管理中心 | Ad-hoc network comprehensive perception intelligent recognition early warning method based on ubiquitous power Internet of things |
| CN212071950U (en) * | 2019-12-02 | 2020-12-04 | 辛智云 | Forest inspection device |
| CN113038075A (en) * | 2021-03-03 | 2021-06-25 | 四川大学 | Data transmission system and method based on air-ground integrated data link |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019087186A1 (en) * | 2017-10-31 | 2019-05-09 | Eran Schenker | Systems and methods for detecting and monitoring hazardous obstacles |
| KR20210000220A (en) * | 2019-06-24 | 2021-01-04 | 현대자동차주식회사 | Method And Apparatus for using an UAV in a vehicle |
-
2021
- 2021-09-30 CN CN202111157024.4A patent/CN113923242B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600844A (en) * | 2015-01-30 | 2015-05-06 | 国网河南省电力公司郑州供电公司 | Power grid disaster monitoring and rush repairing system and method based on geographic information system (GIS) |
| CN106507049A (en) * | 2016-11-18 | 2017-03-15 | 河南中医药大学 | A kind of remote wireless monitoring system based on GIS-Geographic Information System |
| JP2018181285A (en) * | 2017-04-12 | 2018-11-15 | ＡｅｒｏＧ Ｌａｂｏ株式会社 | Disaster monitoring apparatus and evacuation guidance apparatus using drone |
| CN108983820A (en) * | 2018-08-17 | 2018-12-11 | 中南安全环境技术研究院股份有限公司 | A kind of ecological protection red line area's boundary settlement method and system |
| CN109040302A (en) * | 2018-09-06 | 2018-12-18 | 中天飞龙（北京）智能科技股份有限公司 | Vacant lot information on soil moisture acquisition system |
| CN110944032A (en) * | 2019-10-14 | 2020-03-31 | 国网山东省电力公司应急管理中心 | Ad-hoc network comprehensive perception intelligent recognition early warning method based on ubiquitous power Internet of things |
| CN212071950U (en) * | 2019-12-02 | 2020-12-04 | 辛智云 | Forest inspection device |
| CN113038075A (en) * | 2021-03-03 | 2021-06-25 | 四川大学 | Data transmission system and method based on air-ground integrated data link |
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