CN117537866A - Natural disaster risk assessment monitoring device and control system based on remote sensing technology - Google Patents
Natural disaster risk assessment monitoring device and control system based on remote sensing technology Download PDFInfo
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- CN117537866A CN117537866A CN202311460812.XA CN202311460812A CN117537866A CN 117537866 A CN117537866 A CN 117537866A CN 202311460812 A CN202311460812 A CN 202311460812A CN 117537866 A CN117537866 A CN 117537866A
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- 238000012502 risk assessment Methods 0.000 title claims abstract description 45
- 238000005516 engineering process Methods 0.000 title claims abstract description 43
- 238000012806 monitoring device Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000012544 monitoring process Methods 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 claims description 18
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- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 238000013500 data storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/10—Devices for predicting weather conditions
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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Abstract
The utility model discloses a natural disaster risk assessment monitoring device and a control system based on a remote sensing technology, and relates to the technical field of satellite remote sensing environment monitoring, wherein the device comprises a base station, a base, a sliding seat and a signal receiving frame; the base is rotationally connected to the top surface of the base and is controlled to rotate by a first driving mechanism; the sliding seat is connected to the top surface of the base in a sliding way; the sliding seat is controlled to do reciprocating linear motion through the second driving mechanism; the bottom end of the signal receiving frame is rotationally connected with the top end of the sliding seat and is controlled to rotate by a third driving mechanism; the top end of the signal receiving frame is provided with a signal antenna and a function monitoring element. The control system comprises a PLC control module; the PLC control module is electrically connected with the control ends of the first driving mechanism, the second driving mechanism and the third driving mechanism respectively. The utility model adopts the PLC control module to coordinate and drive the first, second and third driving mechanisms, so that the positions and the directions of the first, second and third driving mechanisms are switched regularly, and the comprehensive and dead-angle-free natural disaster risk assessment and monitoring is satisfied.
Description
Technical Field
The utility model relates to the technical field of satellite remote sensing environment monitoring, in particular to a natural disaster risk assessment monitoring device and a control system based on a remote sensing technology.
Background
The remote sensing satellite is used as an artificial satellite of an outer space remote sensing platform, a remote sensing technology using the satellite as a platform is called satellite remote sensing, the remote sensing monitoring is a technical method for monitoring by using the remote sensing technology, and the monitored objects mainly comprise ground coverage, atmosphere, ocean, near-surface conditions and the like; with the expansion of production scale and the excessive development of resources, natural disaster loss is in an annual rising trend, and the satellite remote sensing technology can well reduce the disaster loss.
At present, a monitoring, analyzing and forecasting system for hydrologic, meteorological, marine, biological, earthquake and geological disasters is established in China, and a disaster monitoring and early warning network which is arranged in all places and is interwoven is formed.
The prior art discloses the application number: the natural disaster risk monitoring device based on the satellite remote sensing image comprises a source data acquisition module, a data storage module, a security risk calculation device, an input device and an output device, wherein the source data acquisition module is used for acquiring the source data; wherein: the safety risk computing device is a data processor which is respectively connected with the data storage module, the input device and the output device; the source data acquisition module is a data interface module and is connected with the data storage module; the input device is a keyboard or a touch screen; the output device is an LED display, but the monitoring range of the prior art is smaller, and dead angles exist when disaster risk monitoring is carried out.
In order to solve this technical problem, the prior art discloses the application number: 201820342875.3, the name is: the utility model discloses a natural disaster risk monitoring device based on satellite remote sensing images, which is structurally capable of realizing autonomous rotation and solving the problem of smaller monitoring range in the prior art.
However, when the technology is used, the simple self-rotation has certain limitations on the expansion of the monitoring range and the enhancement of the signal, and the larger range expansion and the corresponding control of the monitoring device are more important.
Therefore, how to provide a natural disaster risk assessment monitoring device and a control system based on remote sensing technology, which have a larger range of action and effect and can further reduce the monitoring dead angle, is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the present utility model provides a natural disaster risk assessment and monitoring device and a control system based on remote sensing technology, which aims to solve the above technical problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a natural disaster risk assessment monitoring device based on a remote sensing technology, comprising:
a base station;
the base is rotationally connected to the top surface of the base, and the base is controlled to rotate on the base through a first driving mechanism; the upper part of the base is provided with an installation cavity, the top surface of the base is provided with a linear chute, and the chute is communicated with the installation cavity;
the sliding seat is connected in the sliding groove in a sliding way, and the lower part of the sliding seat extends into the mounting cavity; the sliding seat is controlled by the second driving mechanism positioned in the installation cavity to do reciprocating linear motion along the sliding groove;
the bottom end of the signal receiving frame is rotationally connected with the top end of the sliding seat, and the signal receiving frame is controlled to rotate on the sliding seat through a third driving mechanism; and a signal antenna and a function monitoring element are arranged at the top end of the signal receiving frame.
Through the technical scheme, the monitoring device based on the remote sensing technology provided by the utility model can realize 360-degree rotation monitoring by utilizing the rotation connection of the signal receiving frame and the sliding seat, prevent monitoring dead angles, simultaneously, utilize the linear movement of the sliding seat on the base to switch the transverse position of the signal receiving frame, and then cooperate with the rotation cooperation between the base and the base station to expand the movement range of the signal receiving frame on the horizontal plane, further amplify the monitoring range of the rotation of the signal receiving frame, thereby being beneficial to the signal receiving and the improvement of the natural disaster risk assessment monitoring effect, and avoiding the problem that the traditional structure monitoring is incomplete.
Preferably, in the natural disaster risk assessment and monitoring device based on remote sensing technology, the first driving mechanism is installed in a cavity where the base and the base are connected in a matched manner, and the first driving mechanism is a driving structure which takes a motor as power and transmits the power through a gear ring gear. The gear and gear ring matching structure driven by the motor has the beneficial effects of stable effect and reliable operation.
Preferably, in the natural disaster risk assessment and monitoring device based on the remote sensing technology, the sliding seat comprises an upper sliding table, a connecting rod and a lower sliding block which are sequentially and fixedly connected from top to bottom; the top surface of going up the slip table with the bottom of signal receiving frame rotates to be connected, connecting rod sliding connection is in the spout, the lower slider is located inside the installation cavity, and with the top surface laminating in installation cavity. The upper sliding table and the lower sliding block form a stable structure clamped on the upper side and the lower side of the sliding groove, so that the sliding seat can move more stably and reliably.
Preferably, in the natural disaster risk assessment and monitoring device based on remote sensing technology, the lower slider is connected with the top wall of the installation cavity through a groove rail matching structure, and the groove rail matching structure is located at two sides of the sliding groove. The linear displacement movement of the lower sliding block is more stable by arranging the grooved rail matching structure.
Preferably, in the natural disaster risk assessment and monitoring device based on the remote sensing technology, the second driving mechanism is a driving structure which takes a motor as power and drives the lower slider to reciprocate through a lead screw. The screw rod and slide block matching structure driven by the motor has the advantages of stable effect, reliable operation and high control precision.
Preferably, in the above natural disaster risk assessment and monitoring device based on remote sensing technology, two stretching shielding layers are respectively fixed at two side edges of the upper sliding table corresponding to the sliding groove, two stretching shielding layers are far away from one end of the upper sliding table and are respectively fixed at two ends of the sliding groove, two side edges of the stretching shielding layers are respectively connected with the top surface of the base in a sliding manner through pulley matching structures, and the pulley matching structures are located at two sides of the sliding groove. Through setting up tensile shielding layer, can make the slide shelter from the spout all the time when removing, prevent that the foreign matter from getting into.
Preferably, in the natural disaster risk assessment and monitoring device based on remote sensing technology, the third driving mechanism is installed on the top of the sliding seat and on the outer side of the bottom of the signal receiving frame, and the third driving mechanism is a driving structure which takes a motor as power and transmits the power through a gear ring gear. The gear and gear ring matching structure driven by the motor has the beneficial effects of stable effect and reliable operation.
Preferably, in the natural disaster risk assessment and monitoring device based on remote sensing technology, an outer shell is fixed at the top of the sliding seat, the third driving mechanism is located inside the outer shell, and a through hole for the lower portion of the signal receiving frame to pass through is formed in the outer shell. The outer shell is used for protecting the third driving mechanism and preventing the third driving mechanism from being exposed.
Preferably, in the natural disaster risk assessment and monitoring device based on remote sensing technology, the function monitoring element includes a rain gauge, a wind speed measuring instrument, a wind direction measuring instrument, a monitoring camera and a photovoltaic cell panel. The above elements can meet the monitoring requirements.
The utility model also provides a control system of the natural disaster risk assessment monitoring device based on the remote sensing technology, which comprises the following components: a PLC control module; the PLC control module is respectively and electrically connected with the control ends of the first driving mechanism, the second driving mechanism and the third driving mechanism.
Through the technical scheme, the control system of the natural disaster risk assessment monitoring device provided by the utility model adopts the PLC control module to coordinate and drive the first driving mechanism, the second driving mechanism and the third driving mechanism, so that the positions and the directions of the first driving mechanism, the second driving mechanism and the third driving mechanism are switched regularly, thereby meeting the omnibearing and dead-angle-free natural disaster risk assessment monitoring and having better monitoring effect.
Compared with the prior art, the utility model discloses a natural disaster risk assessment and monitoring device and system based on a remote sensing technology, which have the following beneficial effects:
1. the monitoring device based on the remote sensing technology provided by the utility model can realize 360-degree rotation monitoring by utilizing the rotation connection of the signal receiving frame and the sliding seat, prevent monitoring dead angles, simultaneously, can switch the transverse position of the signal receiving frame by utilizing the linear movement of the sliding seat on the base, and can expand the movement range of the signal receiving frame in a horizontal plane by matching with the rotation fit between the base and the base, further, the monitoring range of the rotation of the signal receiving frame is enlarged again, the signal receiving and the improvement of the natural disaster risk assessment monitoring effect are facilitated, and the problem that the traditional structure monitoring is incomplete is avoided.
2. The control system of the natural disaster risk assessment monitoring device provided by the utility model adopts the PLC control module to coordinate and drive the first driving mechanism, the second driving mechanism and the third driving mechanism, so that the positions and the directions of the first driving mechanism, the second driving mechanism and the third driving mechanism are switched regularly, thereby meeting the omnibearing and dead-angle-free natural disaster risk assessment monitoring and having better monitoring effect.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a natural disaster risk assessment monitoring device based on remote sensing technology;
FIG. 2 is a side sectional view of a natural disaster risk assessment monitoring device based on remote sensing technology provided by the utility model;
FIG. 3 is a schematic cross-sectional view of a natural disaster risk assessment and monitoring device based on remote sensing technology provided by the utility model;
fig. 4 is a schematic structural diagram of a base station of the natural disaster risk assessment and monitoring device based on the remote sensing technology;
fig. 5 is a schematic structural diagram of a first driving mechanism of the natural disaster risk assessment and monitoring device based on the remote sensing technology provided by the utility model;
fig. 6 is a schematic structural diagram of a sliding seat of the natural disaster risk assessment and monitoring device based on the remote sensing technology;
fig. 7 is a schematic structural diagram of a third driving mechanism of the natural disaster risk assessment and monitoring device based on the remote sensing technology provided by the utility model;
fig. 8 is an electrical connection block diagram of a PLC control module of a control system of a natural disaster risk assessment monitoring apparatus based on a remote sensing technology provided by the present utility model.
Wherein:
1-a base station;
11-a ring seat;
2-a base;
21-a mounting cavity; 22-sliding grooves; 23-grooved rail mating structure; 24-base shaft; 25-an outer ring;
3-a slide;
31-upper sliding table; 311-avoiding grooves; 32-connecting rods; 33-lower slide block; 34-stretching the shielding layer; 35-pulley mating structure; 36-an outer shell; 361-a through hole;
4-a signal receiving rack;
41-a signal antenna; 42-a function monitoring element;
5-a first drive mechanism;
51-a first motor; 52-a first gear; 53-a first ring gear;
6-a second drive mechanism;
61-a second motor; 62-screw rod;
7-a third drive mechanism;
71-a third motor; 72-a second gear; 73-a second ring gear;
8-PLC control module.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, an embodiment of the utility model discloses a natural disaster risk assessment and monitoring device based on a remote sensing technology, which comprises:
a base 1;
the base 2 is rotatably connected to the top surface of the base 1, and the base 2 is controlled to rotate on the base 1 through the first driving mechanism 5; the upper part of the base 2 is provided with a mounting cavity 21, the top surface of the base 2 is provided with a linear chute 22, and the chute 22 is communicated with the mounting cavity 21;
the sliding seat 3 is connected in the sliding groove 22 in a sliding way, and the lower part of the sliding seat 3 extends into the mounting cavity 21; the sliding seat 3 is controlled by a second driving mechanism 6 positioned in the installation cavity 21 to do reciprocating linear motion along the sliding groove 22;
the signal receiving frame 4, the bottom end of the signal receiving frame 4 is rotatably connected with the top end of the sliding seat 3, and the signal receiving frame 4 is controlled to rotate on the sliding seat 3 through the third driving mechanism 7; a signal antenna 41 and a function monitoring element 42 are mounted on the top end of the signal receiving frame 4.
Referring to fig. 4 and 5, the top surface of the base 1 is formed with a ring seat 11, the bottom surface of the base 2 is provided with a base shaft 24, the base shaft 24 is rotatably connected in the ring seat 11, the edge of the base 2 is provided with an outer ring 25 extending downwards to the top surface of the base 1, a reserved space is formed between the outer ring 25 and the ring seat 11, and the first driving mechanism 5 is installed in the space.
In this embodiment, the first driving mechanism 5 includes a first motor 51, a first gear 52 and a first gear ring 53, the first motor 51 is fixed on the top surface of the base 1, the first gear 52 is fixed with the power output shaft of the first motor 51, the first gear ring 53 is fixedly sleeved on the inner side of the outer ring 25, the first gear ring 53 is meshed with the first gear ring 52, and when the first motor 51 drives the first gear ring 52 to rotate, the first gear ring 52 can drive the base 2 to rotate through the meshing with the first gear ring 53.
Referring to fig. 6, the slider 3 includes an upper slide table 31, a link 32 and a lower slider 33 fixedly connected in this order from top to bottom; the top surface of the upper sliding table 31 is rotationally connected with the bottom end of the signal receiving frame 4, the connecting rod 32 is slidably connected in the sliding groove 22, and the lower sliding block 33 is positioned in the installation cavity 21 and is attached to the top surface of the installation cavity 21.
In order to further optimize the above technical solution, the lower slider 33 is connected to the top wall of the installation cavity 21 through a groove rail mating structure 23, and the groove rail mating structure 23 is located at two sides of the chute 22.
Referring to fig. 3, the second driving mechanism 6 includes a second motor 61 and a screw 62, the second motor 61 is fixed in the installation cavity 21, one end of the screw 62 is fixedly connected with the power output end of the second motor 61, the other end is rotatably connected to the side wall of the installation cavity 21, and the screw 62 passes through the lower slider 33 and is in threaded connection with the lower slider 33. When the second motor 61 drives the screw 62 to rotate, the screw 62 drives the lower slider 33 to reciprocate linearly along the grooved rail matching structure 23.
In order to improve the positioning effect of the movement, stroke sensors can be installed at the two ends and the middle of the chute 22, and the movement position of the sliding seat 3 can be monitored.
In order to further optimize the technical scheme, two stretching shielding layers 34 are respectively fixed on two side edges of the upper sliding table 31 corresponding to the sliding groove 22, one ends of the two stretching shielding layers 34, which are far away from the upper sliding table 31, are respectively fixed on two ends of the sliding groove 22, the two side edges of the stretching shielding layers 34 are respectively in sliding connection with the top surface of the base 2 through pulley matching structures 35, and the pulley matching structures 35 are positioned on two sides of the sliding groove 22.
In this embodiment, the stretching shielding layer 34 is made of a silica gel flexible material, so that when the upper sliding table 31 makes a reciprocating linear motion, the stretching shielding layer 34 can follow the deformation action of stretching or shrinking of the upper sliding table 31.
In order to meet the connection of the pulley matching structure 35, a through avoiding groove 311 is formed in the bottom of the upper sliding table 31, so that a passing space can be reserved for the pulley matching structure 35. In order to improve the movement effect of the upper sliding table 31, rollers may be installed on the bottom surface of the upper sliding table 31, so that the rollers can be in sliding fit with the top surface of the base 2.
Referring to fig. 7, the third driving mechanism 7 is mounted on the top of the sliding seat 3 and the outer side of the bottom of the signal receiving frame 4, the third driving mechanism 7 includes a third motor 71, a second gear 72 and a second gear ring 73, the third motor 71 is fixed on the top surface of the upper sliding table 31, the second gear 72 is fixed with the power output shaft of the third motor 71, the second gear ring 73 is fixedly sleeved on the outer side of the bottom of the signal receiving frame 4, the second gear ring 73 is meshed with the second gear 72, and when the third motor 71 drives the second gear 72 to rotate, the second gear 72 can drive the signal receiving frame 4 to rotate through the meshing with the second gear ring 73.
In order to further optimize the technical solution described above, the top of the slide 3 is fixed with an outer casing 36, the third driving mechanism is located inside the outer casing 36, and the outer casing 36 is provided with a through hole 361 for the lower portion of the signal receiving rack 4 to pass through.
In the present embodiment, the function monitoring element 42 includes a rain gauge, a wind speed measuring instrument, a wind direction measuring instrument, a monitoring camera, and a photovoltaic panel.
Referring to fig. 8, the embodiment further includes a control system of the natural disaster risk assessment monitoring apparatus based on the remote sensing technology, including: a PLC control module 8; the PLC control module 8 is electrically connected to the first motor 51, the second motor 61, and the third motor 71, respectively.
The first motor 51, the second motor 61 and the third motor 71 are driven in a coordinated manner by the PLC control module 8, so that the positions and the directions of the motors are switched regularly, and further the comprehensive and dead-angle-free natural disaster risk assessment and monitoring are met.
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. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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 (10)
1. A natural disaster risk assessment monitoring device based on a remote sensing technology is characterized by comprising:
a base (1);
the base (2) is rotationally connected to the top surface of the base (1), and the base (2) is controlled to rotate on the base (1) through a first driving mechanism (5); the upper part of the base (2) is provided with an installation cavity (21), the top surface of the base (2) is provided with a linear chute (22), and the chute (22) is communicated with the installation cavity (21);
the sliding seat (3) is connected in the sliding groove (22) in a sliding way, and the lower part of the sliding seat (3) extends into the mounting cavity (21); the sliding seat (3) controls the sliding seat to do reciprocating linear motion along the sliding groove (22) through the second driving mechanism (6) positioned in the installation cavity (21);
the bottom end of the signal receiving frame (4) is rotationally connected with the top end of the sliding seat (3), and the signal receiving frame (4) is controlled to rotate on the sliding seat (3) through a third driving mechanism (7); a signal antenna (41) and a function monitoring element (42) are arranged at the top end of the signal receiving frame (4).
2. The natural disaster risk assessment monitoring device based on the remote sensing technology according to claim 1, wherein the first driving mechanism (5) is installed in a cavity where the base (2) and the base (1) are connected in a matched mode, and the first driving mechanism (5) is a driving structure which takes a motor as power and transmits the power through a gear ring.
3. The natural disaster risk assessment and monitoring device based on the remote sensing technology according to claim 1, wherein the sliding seat (3) comprises an upper sliding table (31), a connecting rod (32) and a lower sliding block (33) which are fixedly connected in sequence from top to bottom; the top surface of last slip table (31) with the bottom of signal receiving frame (4) rotates to be connected, connecting rod (32) sliding connection is in spout (22), lower slider (33) are located inside installation cavity (21), and with the top surface laminating of installation cavity (21).
4. A natural disaster risk assessment and monitoring device based on remote sensing technology according to claim 3, wherein the lower slider (33) is connected with the top wall of the installation cavity (21) through a grooved rail matching structure (23), and the grooved rail matching structure (23) is located at two sides of the sliding groove (22).
5. The natural disaster risk assessment monitoring device based on the remote sensing technology according to claim 4, wherein the second driving mechanism (6) is a driving structure which takes a motor as power and drives the lower sliding block (33) to reciprocate through a lead screw.
6. The natural disaster risk assessment monitoring device based on the remote sensing technology according to claim 3, wherein two stretching shielding layers (34) are respectively fixed at two side edges of the upper sliding table (31) corresponding to the sliding groove (22), one ends of the two stretching shielding layers (34) far away from the upper sliding table (31) are respectively fixed at two ends of the sliding groove (22), two side edges of the stretching shielding layers (34) are respectively connected with the top surface of the base (2) in a sliding mode through pulley matching structures (35), and the pulley matching structures (35) are located at two sides of the sliding groove (22).
7. The natural disaster risk assessment monitoring device based on the remote sensing technology according to claim 1, wherein the third driving mechanism (7) is installed at the top of the sliding seat (3) and at the outer side of the bottom of the signal receiving frame (4), and the third driving mechanism (7) is a driving structure which takes a motor as power and transmits the power through a gear ring.
8. The natural disaster risk assessment monitoring device based on the remote sensing technology as claimed in claim 7, wherein an outer shell (36) is fixed at the top of the sliding seat (3), the third driving mechanism is located inside the outer shell (36), and a through hole (361) for the lower portion of the signal receiving rack (4) to pass through is formed in the outer shell (36).
9. A natural disaster risk assessment monitoring device based on remote sensing technology according to any of claims 1-8, characterized in that said functional monitoring element (42) comprises a rain gauge, a wind speed gauge, a wind direction gauge, a monitoring camera and a photovoltaic panel.
10. A control system for a remote sensing technology based natural disaster risk assessment monitoring device according to any one of claims 1-9, comprising: a PLC control module (8); the PLC control module (8) is respectively and electrically connected with the control ends of the first driving mechanism (5), the second driving mechanism (6) and the third driving mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311460812.XA CN117537866A (en) | 2023-11-06 | 2023-11-06 | Natural disaster risk assessment monitoring device and control system based on remote sensing technology |
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| CN202311460812.XA CN117537866A (en) | 2023-11-06 | 2023-11-06 | Natural disaster risk assessment monitoring device and control system based on remote sensing technology |
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| CN117537866A true CN117537866A (en) | 2024-02-09 |
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| CN202311460812.XA Pending CN117537866A (en) | 2023-11-06 | 2023-11-06 | Natural disaster risk assessment monitoring device and control system based on remote sensing technology |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540555A (en) * | 1994-10-04 | 1996-07-30 | Unosource Controls, Inc. | Real time remote sensing pressure control system using periodically sampled remote sensors |
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| WO2023061039A1 (en) * | 2021-10-13 | 2023-04-20 | 中通服和信科技有限公司 | Tailing pond risk monitoring and early-warning system based on internet of things |
| CN116182952A (en) * | 2023-03-06 | 2023-05-30 | 江苏融智绘地理信息科技有限公司 | Intelligent acquisition method for geological disaster investigation information |
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2023
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| US5540555A (en) * | 1994-10-04 | 1996-07-30 | Unosource Controls, Inc. | Real time remote sensing pressure control system using periodically sampled remote sensors |
| CN206945976U (en) * | 2017-07-12 | 2018-01-30 | 谢冰冰 | A kind of natural hybridized orbit monitoring system based on satellite remote sensing images |
| CN107734222A (en) * | 2017-10-19 | 2018-02-23 | 上海中信信息发展股份有限公司 | Intelligent detecting and reporting pest information system |
| RU2676889C1 (en) * | 2018-01-10 | 2019-01-11 | ПАО "Московская объединённая электросетевая компания" (ПАО "МОЭСК") | Meteo monitoring system for the electric grid equipment damage probability predicting and the preventive and recovery works conducting evaluation |
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| CN110119115A (en) * | 2019-05-31 | 2019-08-13 | 河南城建学院 | A kind of fixation device of agricultural remote sensing observation device |
| JP3228596U (en) * | 2020-07-13 | 2020-11-05 | 応急管理部四川消防研究所 | Monitoring system structure for natural disaster emergency rescue |
| AU2020103096A4 (en) * | 2020-10-29 | 2021-01-07 | Bajrang Tapase, Anand DR | Movements/shifts/displacements monitoring SMART box of Earth Retaining Structures in Landslides Mitigation |
| WO2023061039A1 (en) * | 2021-10-13 | 2023-04-20 | 中通服和信科技有限公司 | Tailing pond risk monitoring and early-warning system based on internet of things |
| CN116182952A (en) * | 2023-03-06 | 2023-05-30 | 江苏融智绘地理信息科技有限公司 | Intelligent acquisition method for geological disaster investigation information |
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