CN115050164A - Distributed landslide disaster monitoring and early warning system - Google Patents

Distributed landslide disaster monitoring and early warning system Download PDF

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Publication number
CN115050164A
CN115050164A CN202210695636.7A CN202210695636A CN115050164A CN 115050164 A CN115050164 A CN 115050164A CN 202210695636 A CN202210695636 A CN 202210695636A CN 115050164 A CN115050164 A CN 115050164A
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China
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fixedly connected
early warning
box body
main box
rod
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CN202210695636.7A
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Chinese (zh)
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邱海军
朱亚茹
蒋先刚
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Northwest University
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Northwest University
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Application filed by Northwest University filed Critical Northwest University
Priority to CN202210695636.7A priority Critical patent/CN115050164A/en
Publication of CN115050164A publication Critical patent/CN115050164A/en
Pending legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention discloses a distributed landslide hazard monitoring and early warning system which comprises a monitoring module, a data transmission module and a remote early warning center, wherein the output end of the monitoring module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the remote early warning center, the monitoring module comprises a base and a main box body, the base is rotatably connected with the bottom of the main box body through a rotating rod, a locking groove is formed in the top of the base, a locking mechanism corresponding to the rotating rod is fixedly connected in the locking groove, a touch screen is fixedly connected to one side of the main box body, a controller, a memory, a power supply, a positioning module and a communication module are arranged in the main box body, and a supporting block is fixedly connected to one side of the main box body. According to the invention, through the arrangement of the plurality of adjusting mechanisms, the monitoring mechanism can carry out remote control adjustment according to the actual monitoring requirement, so that the installation efficiency of the early warning system is effectively improved.

Description

Distributed landslide disaster monitoring and early warning system
Technical Field
The invention relates to the technical field of geological disaster early warning, in particular to a distributed landslide disaster monitoring and early warning system.
Background
Landslide is a geological phenomenon in which a slope destabilizes and slides down triggered by external factors (such as heavy rainfall) or tectonic movements under the influence of gravity, and can cause serious geological disasters. In recent years, due to the expansion of urban groups, frequent occurrence of extreme weather events and frequent occurrence of landslide disasters, it is important to effectively monitor and early warn landslide disasters.
The landslide monitoring device is used for remotely monitoring the current state of a mountain in real time, and can send the field condition to a monitoring center for early warning and forecasting in a wireless or wired communication mode, so that correct disaster prevention and reduction decisions can be made in advance.
The existing landslide monitoring and early warning system device usually comprises effective monitoring of rainfall, soil moisture content, surface displacement and pore water pressure of a landslide body; and sending the monitoring data to an upper computer and receiving a control command of the upper computer.
However, the existing landslide hazard monitoring and early warning system is simple in structure and cannot be remotely adjusted and controlled according to actual monitoring requirements, so that the monitoring efficiency of the early warning system is influenced.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to solve the problems that in the prior art, a landslide disaster monitoring and early warning system is simple in composition mechanism and cannot be remotely adjusted and controlled according to actual monitoring requirements, and the distributed landslide disaster monitoring and early warning system is provided.
2. Technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme:
the distributed landslide hazard monitoring and early warning system comprises a monitoring module, a data transmission module and a remote early warning center, wherein the output end of the monitoring module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the remote early warning center, the monitoring module comprises a base and a main box body, the base is rotatably connected with the bottom of the main box body through a rotating rod, a locking groove is formed in the top of the base, a locking mechanism corresponding to the rotating rod is fixedly connected in the locking groove, a touch screen is fixedly connected to one side of the main box body, a controller, a memory, a power supply, a positioning module and a communication module are arranged in the main box body, a supporting block is fixedly connected to one side of the main box body, and a camera is rotatably connected to the supporting block through a rotating shaft;
the bottom of the main box body is fixedly connected with a first air cylinder, the output end of the first air cylinder is rotatably connected with the top of the camera, the top of the main box body is provided with a cavity, a screw rod is rotatably connected in the cavity, a first gear is fixedly sleeved on the screw rod, a motor is fixedly connected on the outer wall of the main box body, a second gear meshed with the first gear is fixedly sleeved on the output end of the motor, and the top of the screw rod penetrates through the inner wall of the cavity and is in threaded sleeve connection with a threaded sleeve;
the top of the threaded sleeve is fixedly connected with a supporting plate, the top of the main box body is fixedly connected with a guide rod, a through hole corresponding to the guide rod is formed in the supporting plate, one end, away from the threaded sleeve, of the supporting plate is fixedly connected with a sliding sleeve, a sliding rod is inserted in the sliding sleeve in a sliding mode, one end of the sliding rod is fixedly connected with an installation plate, and one side, away from the sliding rod, of the installation plate is fixedly connected with a laser sensor and a sound wave sensor;
the bottom fixedly connected with fixed block of sliding sleeve, be connected through the second cylinder between fixed block and the mounting panel, laser sensor, power, camera, sound wave sensor and orientation module's output all is connected with the input of controller, the output of controller is connected with the input of memory, first cylinder, second cylinder and motor respectively, touch-sensitive screen and communication module's output all is connected two way connection with the input of controller.
Preferably, the bottom of the base is rotatably connected with a plurality of universal self-locking wheels.
Preferably, locking mechanism includes the check lock lever, the last slip of check lock lever has cup jointed L type kelly, it is equipped with a plurality of draw-in grooves that correspond with L type kelly to encircle on the bull stick.
Preferably, the locking lever is sleeved with a spring, and two ends of the spring are respectively fixedly connected with the L-shaped clamping rod and the inner wall of the locking groove.
Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively and fixedly connected with the camera and the supporting block.
Preferably, the top of the guide rod is fixedly connected with a limiting block.
Preferably, one end of the sliding rod, which is positioned in the sliding sleeve, is fixedly connected with the stop block.
Preferably, a power connector is fixedly arranged on the outer wall of the main box body, and the output end of the power connector is connected with the input end of a power supply.
Preferably, the positioning module is a GPS positioning module.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) according to the invention, through the arrangement of the plurality of adjusting mechanisms, the monitoring mechanism can carry out remote control adjustment according to the actual monitoring requirement, so that the installation efficiency of the early warning system is effectively improved.
(2) According to the invention, the first air cylinder is started to drive the camera to rotate, so that the angle of the camera can be adjusted, the motor is started at the same time, the screw rod is driven to rotate through the meshing action between the second gear and the first gear, the supporting plate is driven to move up and down through the threaded sleeve, the height of the mounting plate is adjusted, and meanwhile, the mounting plate is driven to horizontally move through the second air cylinder, so that the horizontal position of the mounting plate can be adjusted.
(3) According to the invention, the direction of the main box body can be adjusted through the arrangement of the rotating rod, meanwhile, the rotating rod can be conveniently fixed through the arrangement of the L-shaped clamping rod, the base can be conveniently moved through the universal self-locking wheel, meanwhile, the support plate can be prevented from shaking through the arrangement of the guide rod, and the support plate can be prevented from falling off from the guide rod through the limiting block.
Drawings
Fig. 1 is a schematic diagram illustrating a distributed landslide hazard monitoring and early warning system according to the present invention;
fig. 2 is a schematic structural diagram of a monitoring module in the distributed landslide hazard monitoring and early warning system provided by the present invention;
fig. 3 is a schematic side view of a sliding sleeve of the distributed landslide hazard monitoring and early warning system according to the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 1;
fig. 5 is a schematic diagram of a control system of the distributed landslide hazard monitoring and early warning system provided by the invention.
In the figure: the device comprises a base 1, a main box body 2, a rotating rod 3, a locking groove 4, a touch screen 5, a controller 6, a memory 7, a power supply 8, a positioning module 9, a communication module 10, a supporting block 11, a rotating shaft 12, a camera 13, a first cylinder 14, a cavity 15, a screw 16, a first gear 17, a motor 18, a second gear 19, a threaded sleeve 20, a supporting plate 21, a guide rod 22, a sliding sleeve 23, a sliding rod 24, a mounting plate 25, a laser sensor 26, a sound wave sensor 27, a fixed block 28, a second cylinder 29, a universal self-locking wheel 30, a locking rod 31, a clamping rod 32L, a spring 33, a limiting block 34, a stop block 35 and a power supply connector 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-5, a distributed landslide hazard monitoring and early warning system comprises a monitoring module, a data transmission module and a remote early warning center, wherein an output end of the monitoring module is connected with an input end of the data transmission module, an output end of the data transmission module is connected with an input end of the remote early warning center, the monitoring module comprises a base 1 and a main box body 2, the bottom of the base 1 is rotatably connected with a plurality of universal self-locking wheels 30 for conveniently moving the base 1, the base 1 is rotatably connected with the bottom of the main box body 2 through a rotating rod 3 for adjusting the direction of the main box body 1, a locking groove 4 is arranged at the top of the base 1, a locking mechanism corresponding to the rotating rod 3 is fixedly connected in the locking groove 4, the locking mechanism comprises a locking rod 31 for supporting an L-shaped clamping rod 32, an L-shaped clamping rod 32 is slidably sleeved on the locking rod 31, a plurality of clamping grooves corresponding to the L-shaped clamping rod 32 are arranged on the rotating rod 3 in a surrounding manner, the locking rod 31 is used for fixing the rotating rod 3, the spring 33 is sleeved on the locking rod 31, and two ends of the spring 33 are respectively and fixedly connected with the L-shaped clamping rod 32 and the inner wall of the locking groove 4 to elastically support the L-shaped clamping rod 32 to a certain extent;
according to the invention, one side of a main box body 2 is fixedly connected with a touch screen 5, so that control instructions can be conveniently input and monitoring data can be conveniently displayed, a controller 6, a memory 7, a power supply 8, a positioning module 9 and a communication module 10 are arranged in the main box body 2, the positioning module 9 is a Beidou positioning module or a GPS positioning module, the position of the device is positioned, one side of the main box body 2 is fixedly connected with a supporting block 11, the supporting block 11 is rotatably connected with a camera 13 through a rotating shaft 12 and is used for collecting video data of a monitoring area, the rotating shaft 12 is sleeved with a torsion spring 33, two ends of the torsion spring 33 are respectively fixedly connected with the camera 13 and the supporting block 11, and the camera 13 is supported by a certain torsion;
in the invention, the bottom of a main box body 2 is fixedly connected with a first air cylinder 14, the output end of the first air cylinder 14 is rotatably connected with the top of a camera 13 and is used for driving the camera 13 to rotate, the top of the main box body 2 is provided with a cavity 15, a screw 16 is rotatably connected in the cavity 15 and is used for driving a threaded sleeve 20 to move up and down, the screw 16 is fixedly sleeved with a first gear 17, the outer wall of the main box body 2 is fixedly connected with a motor 18 and is used for driving the screw 16 to rotate, the output end of the motor 18 is fixedly sleeved with a second gear 19 meshed with the first gear 17, the top of the screw 16 penetrates through the inner wall of the cavity 15 and is in threaded sleeve connection with the threaded sleeve 20 and is used for driving a support plate 21 to move up and down;
in the invention, the top of a threaded sleeve 20 is fixedly connected with a support plate 21, the top of a main box body 2 is fixedly connected with a guide rod 22, the top of the guide rod 22 is fixedly connected with a limit block 34 to prevent the guide rod 22 from falling off from the support plate 21, the support plate 21 is provided with a through hole corresponding to the guide rod 22, one end of the support plate 21, which is far away from the threaded sleeve 20, is fixedly connected with a sliding sleeve 23, a sliding rod 24 is inserted in the sliding sleeve 23 in a sliding way and used for supporting the sliding sleeve 23, one end of the sliding rod 24, which is located in the sliding sleeve 23, is fixedly connected with a stop block 35, one end of the sliding rod 24 is fixedly connected with a mounting plate 25, and one side of the mounting plate 25, which is far away from the sliding rod 24, is fixedly connected with a laser sensor 26 and a sound wave sensor 27 and used for monitoring a monitoring area;
in the invention, the bottom of the sliding sleeve 23 is fixedly connected with a fixed block 28, the fixed block 28 is connected with the mounting plate 25 through a second cylinder 29, and the output ends of the laser sensor 26, the power supply 8, the camera 13, the sound wave sensor 27 and the positioning module 9 are all connected with the input end of the controller 6;
in the invention, the output end of the controller 6 is respectively connected with the input ends of the memory 7, the first cylinder 14, the second cylinder 29 and the motor 18 and is used for controlling the first cylinder 14, the second cylinder 29 and the motor 18, the output ends of the touch screen 5 and the communication module 10 are connected with the input end of the controller 6 in a bidirectional way, the outer wall of the main box body 2 is fixedly embedded with a power supply connector 36, and the output end of the power supply connector 36 is connected with the input end of the power supply 8.
In the invention, the first air cylinder 14 is started to drive the camera 13 to rotate, so that the angle of the camera 13 can be adjusted, the motor 18 is started at the same time, the screw rod 16 is driven to rotate through the meshing action between the second gear 19 and the first gear 17, the supporting plate 21 is driven to move up and down through the threaded sleeve 20, the height of the mounting plate 25 is adjusted, and the horizontal position of the mounting plate 25 can be adjusted through the second air cylinder 29 driving the mounting plate 25 to move horizontally.
According to the invention, through the arrangement of a plurality of adjusting mechanisms, the monitoring mechanism can be freely adjusted according to the actual monitoring requirement, so that the installation efficiency of the early warning system is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. Distributed landslide hazard monitoring and early warning system, which comprises a monitoring module, a data transmission module and a remote early warning center, and is characterized in that the output end of the monitoring module is connected with the input end of the data transmission module, the output end of the data transmission module is connected with the input end of the remote early warning center, the monitoring module comprises a base (1) and a main box body (2), the base (1) is rotatably connected with the bottom of the main box body (2) through a rotating rod (3), a locking groove (4) is arranged at the top of the base (1), a locking mechanism corresponding to the rotating rod (3) is fixedly connected in the locking groove (4), a touch screen (5) is fixedly connected to one side of the main box body (2), a controller (6), a memory (7), a power supply (8), a positioning module (9) and a communication module (10) are arranged in the main box body (2), one side of the main box body (2) is fixedly connected with a supporting block (11), and the supporting block (11) is rotatably connected with a camera (13) through a rotating shaft (12);
the bottom of the main box body (2) is fixedly connected with a first air cylinder (14), the output end of the first air cylinder (14) is rotatably connected with the top of a camera (13), the top of the main box body (2) is provided with a cavity (15), a screw rod (16) is rotatably connected with the cavity (15), a first gear (17) is fixedly sleeved on the screw rod (16), the outer wall of the main box body (2) is fixedly connected with a motor (18), the output end of the motor (18) is fixedly sleeved with a second gear (19) meshed with the first gear (17), and the top of the screw rod (16) penetrates through the inner wall of the cavity (15) and is in threaded sleeve connection with a threaded sleeve (20);
the top of the threaded sleeve (20) is fixedly connected with a supporting plate (21), the top of the main box body (2) is fixedly connected with a guide rod (22), a through hole corresponding to the guide rod (22) is formed in the supporting plate (21), one end, away from the threaded sleeve (20), of the supporting plate (21) is fixedly connected with a sliding sleeve (23), a sliding rod (24) is inserted in the sliding sleeve (23) in a sliding mode, one end of the sliding rod (24) is fixedly connected with a mounting plate (25), and one side, away from the sliding rod (24), of the mounting plate (25) is fixedly connected with a laser sensor (26) and a sound wave sensor (27);
the bottom fixedly connected with fixed block (28) of sliding sleeve (23), be connected through second cylinder (29) between fixed block (28) and mounting panel (25), the output of laser sensor (26), power (8), camera (13), sound wave sensor (27) and orientation module (9) all is connected with the input of controller (6), the output of controller (6) is connected with the input of memory (7), first cylinder (14), second cylinder (29) and motor (18) respectively, the output of touch-sensitive screen (5) and communication module (10) all is connected two-way connection with the input of controller (6).
2. The distributed landslide hazard monitoring and early warning system according to claim 1, wherein a plurality of universal self-locking wheels (30) are rotatably connected to the bottom of the base (1).
3. The distributed landslide hazard monitoring and early warning system according to claim 1, wherein the locking mechanism comprises a locking rod (31), an L-shaped clamping rod (32) is slidably sleeved on the locking rod (31), and a plurality of clamping grooves corresponding to the L-shaped clamping rod (32) are arranged on the rotating rod (3) in an encircling manner.
4. The distributed landslide hazard monitoring and early warning system according to claim 3, wherein the locking rod (31) is sleeved with a spring (33), and two ends of the spring (33) are respectively fixedly connected with the L-shaped clamping rod (32) and the inner wall of the locking groove (4).
5. The distributed landslide hazard monitoring and early warning system according to claim 1, wherein a torsion spring (33) is sleeved on the rotating shaft (12), and two ends of the torsion spring (33) are respectively and fixedly connected with the camera (13) and the supporting block (11).
6. The distributed landslide hazard monitoring and early warning system of claim 1 wherein a stop block (34) is fixedly connected to the top of the guide rod (22).
7. The distributed landslide hazard monitoring and early warning system according to claim 1, wherein the slide bar (24) is fixedly connected with a stopper (35) at one end inside the slide sleeve (23).
8. The distributed landslide hazard monitoring and early warning system according to claim 1, wherein a power connector (36) is fixedly arranged on the outer wall of the main box body (2), and an output end of the power connector (36) is connected with an input end of a power supply (8).
9. The distributed landslide hazard monitoring and early warning system of claim 1 wherein said positioning module (9) is a GPS positioning module.
CN202210695636.7A 2022-06-20 2022-06-20 Distributed landslide disaster monitoring and early warning system Pending CN115050164A (en)

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CN205334689U (en) * 2016-01-25 2016-06-22 罗金玲 Mountain landslide monitoring and early warning system based on wireless sensor network
CN107195164A (en) * 2017-07-03 2017-09-22 长江水利委员会长江科学院 Mountain flood on-line monitoring identification method for early warning and its early warning system
WO2019123475A1 (en) * 2017-12-18 2019-06-27 Varun Dutt Low-cost sensor-based system for landslide monitoring and alerts
CN112598882A (en) * 2020-12-09 2021-04-02 湖北省地质勘察基础工程有限公司 Mountain region calamity early warning device of community
CN114352856A (en) * 2021-11-29 2022-04-15 国网河南省电力公司民权县供电公司 Prediction device and prediction method for national power grid information network flow data
CN114383492A (en) * 2022-01-10 2022-04-22 西北大学 Landslide displacement monitoring equipment and monitoring method based on GNSS and MEMS sensors
CN114384510A (en) * 2022-01-04 2022-04-22 西北大学 Landslide disaster emergency monitoring method based on foundation radar

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205334689U (en) * 2016-01-25 2016-06-22 罗金玲 Mountain landslide monitoring and early warning system based on wireless sensor network
CN107195164A (en) * 2017-07-03 2017-09-22 长江水利委员会长江科学院 Mountain flood on-line monitoring identification method for early warning and its early warning system
WO2019123475A1 (en) * 2017-12-18 2019-06-27 Varun Dutt Low-cost sensor-based system for landslide monitoring and alerts
CN112598882A (en) * 2020-12-09 2021-04-02 湖北省地质勘察基础工程有限公司 Mountain region calamity early warning device of community
CN114352856A (en) * 2021-11-29 2022-04-15 国网河南省电力公司民权县供电公司 Prediction device and prediction method for national power grid information network flow data
CN114384510A (en) * 2022-01-04 2022-04-22 西北大学 Landslide disaster emergency monitoring method based on foundation radar
CN114383492A (en) * 2022-01-10 2022-04-22 西北大学 Landslide displacement monitoring equipment and monitoring method based on GNSS and MEMS sensors

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Application publication date: 20220913