Intelligent forestry monitoring system

Abstract

The invention discloses an intelligent forestry monitoring system, and relates to the field of intelligent forestry, the intelligent forestry monitoring system comprises a vertical rod, an internal control panel, an unfolding mechanism for a monitor to stretch out and a remote monitoring calculator, and the vertical rod is composed of a bottom plate, a fixed rod, a vertical rod and outer arc plates symmetrically arranged on the outer wall of the vertical rod; the control panel is composed of a processing module, a backup module, a GPS positioning module, a communication module, a database, an encryption communication module and an access control module, and the control panel is in network connection with the remote monitoring calculator; the unfolding mechanism comprises an opening assembly and a rotating assembly, the two outer arc plates are arranged at the through groove and cover the through groove, a driving groove is formed in the top of the fixing rod, the rotating assembly is arranged in the driving groove and connected with the opening assembly in a spliced mode, and the rotating assembly is used for controlling the vertical rod to rotate on the fixing rod. The monitoring equipment can be stored, damage caused by collision is avoided, meanwhile, encryption protection is carried out on data during data transmission, and eavesdropping and leakage are avoided in the transmission process.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of smart forestry, and specifically to a smart forestry monitoring system. Background Art

[0002] Data such as geographic location and tree species are of great significance to the normal operation and forestry management of the smart forestry monitoring system. The smart forestry monitoring system is a highly integrated technology that can automatically monitor and record various changes in the forest and generate real-time alerts and suggestions.

[0003] A smart forestry monitoring system described in the prior art includes a temperature detection module, a smoke detection module, an environmental monitoring module, a surveillance module, a central control module, a fire extinguishing module, a cooling module, an expulsion module, a large database and a remote monitoring terminal. The temperature detection module includes a high sensor, a middle sensor and a low sensor, and the monitoring system includes a surveillance module and an expulsion module.

[0004] Although the above technology can monitor whether a combustion source has entered the forest and prevent the spread of the fire, and can also drive away small animals that approach, further improving the service life of the system, the monitoring equipment of the smart forestry monitoring system is exposed to the outside for a long time and is easily damaged by collisions with birds. In addition, the monitored data involves a large amount of personal and sensitive information, such as geographic location, tree species, growth conditions, etc. Appropriate security measures should be taken to prevent data leakage and improper use. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a smart forestry monitoring system to solve the technical problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A smart forestry monitoring system includes a pole, an internal control panel, an expansion mechanism for extending a monitor, and a remote monitoring computer, wherein the pole is composed of a bottom plate, a fixing rod, a vertical rod, and an outer arc plate symmetrically arranged on its outer wall; The control panel is composed of a processing module, a backup module, a GPS positioning module, a communication module, a database, an encryption communication module and an access control module. The monitor is electrically connected to the control panel through a wire, and the control panel is connected to a remote monitoring computer network. The unfolding mechanism includes an opening component and a rotating component. A cavity is opened in the vertical rod. Through grooves connected to the cavity are symmetrically opened on both sides of the outer wall of the vertical rod. The two outer arc plates are arranged at the through grooves and cover them. The opening component is arranged in the cavity and is movably connected to the two outer arc plates for pushing it. A driving groove is opened on the top of the fixed rod. The rotating component is arranged in the driving groove and is spliced ​​and connected to the opening component. The rotating component is used to control the vertical rod to rotate on the fixed rod.

[0007] The technical solution is specific that the fixing rod is welded to the upper surface of the base plate, a plurality of plug-in rods are evenly welded to the lower surface of the base plate, a rail groove is provided on the top of the fixing rod located on the outside of the driving groove, four first balls are evenly installed on the bottom of the vertical rod, and the four first balls are movably installed in the rail groove, a protective plate is welded to the outer wall of the fixing rod, and the bottom outer wall of the vertical rod is in contact with the protective plate and is slidably connected through a retaining ring.

[0008] Specifically, the top of the cavity is fixed with a first partition and a second partition in sequence, a control board is fixed on the upper surface of the second partition, batteries are passed through both sides of the second partition, the two batteries are electrically connected to the control board, a solar panel is fixedly installed on the top of the vertical rod, and the solar panel is connected to the battery through a wire.

[0009] The technical solution is specific, and the opening component includes a driving motor, which is installed between the first partition and the second partition by bolts, and the output end of the driving motor passes through the first partition and is connected to a bidirectional screw rod, a sliding rod is provided on one side of the bidirectional screw rod, and movable blocks are sleeved at both ends of the bidirectional screw rod, and a cross plate is welded on one side of the two movable blocks close to the outer arc plate, a first movable seat is welded at the center of the outer wall of each of the cross plates, and a second movable seat is welded on the top and bottom of the inner walls of the two outer arc plates, an inclined rod is movably installed between each of the first movable seat and the second movable seat through a pin shaft, and protective shells are welded on the other two sides of the two movable blocks, and sliding blocks are sleeved at both ends of the sliding rod, and the outer wall of each sliding block is welded to the inside of the two cross plates.

[0010] The technical solution is specific, and a half-ring plate is provided on the outer wall of the bidirectional screw rod in each movable block, and the interiors of the two half-ring plates are provided with internal threads meshing with the outer wall of the bidirectional screw rod, and the end faces of the two half-ring plates are embedded with mutually magnetic electromagnets, and the outer walls of the two half-ring plates are symmetrically fixed with second telescopic rods, and the end of each of the second telescopic rods is fixedly connected to the inner wall of the protective shell, and the outside of each of the second telescopic rods is sleeved with a contraction spring, and the two ends of each of the contraction springs are respectively fixedly connected to the wall of the protective shell and the half-ring plate.

[0011] Specifically, a fixed plate is welded to the middle of the cavity, the bidirectional screw rod and the sliding rod both penetrate the fixed plate, first telescopic rods are welded to the outer walls at both ends of the fixed plate, the telescopic ends of the two first telescopic rods are fixedly connected to the inner wall of the outer arc plate, monitors are fixed to the outer walls of the telescopic ends of the two first telescopic rods, the monitors are composed of a humidity sensor, a light sensor, a temperature sensor and a carbon dioxide concentration sensor, a rotating plate is welded to the bottom end of the bidirectional screw rod, and a square socket is opened in the center of the lower surface of the rotating plate.

[0012] The technical solution is specific, the rotating component includes a gear ring, a driving wheel is meshed in the gear ring, a shaft rod is fixedly penetrated at the center of the driving wheel, a third telescopic rod is welded to the top end of the shaft rod, the bottom end of the vertical rod is located at the actuator of the opening component and is provided with a through hole, the telescopic end of the third telescopic rod is located in the through hole and a square plug is welded to the top end, a collar is fixed to the outer wall of the third telescopic rod, a ring is fixed to the top groove wall of the driving groove, a mounting block is slidably installed on the ring track, a vertical electric slide rail is fixedly installed on the outer wall of the mounting block, a slider is slidably installed on the electric slide rail, and a fourth telescopic rod is fixed between the outer wall of the slider and the outer wall of the collar.

[0013] Specifically, the bottom outer wall of the gear ring is fixedly connected to the bottom of the driving groove through a support rod, and a second ball is embedded in the bottom end of the shaft rod, and the second ball is in rolling contact with the bottom of the driving groove.

[0014] Specifically, the top of the outer wall of the two outer arc plates is welded with a mounting plate, the lower surface of the two mounting plates is mounted with a camera, and the two cameras are electrically connected to the control board through wires.

[0015] The technical solution is specific, the processing module is used to clean the monitored data, remove redundant, erroneous or abnormal data, and control the operation of the deployment mechanism, the GPS positioning module is used to locate the device, the communication module is used to connect to the remote monitoring computer through the network, the database is used to save the cleaned data, the backup module is used to regularly back up the saved data, the encryption communication module uses encryption technology to encrypt and transmit the monitored data, and the access control module is used for real-time access control, and only authorized personnel can access these data.

[0016] In summary, the present invention mainly has the following beneficial effects: the present application can store the monitoring device in the housing to avoid damage caused by collision, and at the same time encrypt and protect the data during data transmission to prevent eavesdropping and leakage during the transmission process; First, when monitoring the forestry environment, a signal is sent through the remote monitoring computer to start the control board, and the opening component in the unfolding mechanism is started through the processing module. The electromagnet is energized to generate magnetism so that the separated semi-ring plates contact to form a whole and mesh with the thread of the bidirectional screw rod. The driving motor drives the bidirectional screw rod to rotate, so that the movable block moves under the action of the semi-ring plate, the cross plate and the sliding block. The moving movable block drives the cross plate to move, and the cross plate drives the sliding block to move along the sliding rod, and at the same time drives the second movable seat to move, so that the angle of the inclined rod changes by pushing the first movable seat, so that the outer arc plate moves, and the moving outer arc plate stretches the first telescopic rod to bring out the installed monitor. At this time, the monitor works to monitor the environment in the forestry; At this time, the electromagnet is powered off, and the two spliced ​​half-ring plates are separated and reset under the elasticity of the contraction spring. Then the electric slide rail in the rotating assembly works, and the mounting block drives the fourth telescopic rod and the sleeve ring to move upward. The upward sleeve ring drives the telescopic end of the third telescopic rod to extend, and the plug block is inserted into the socket, so that the rotating assembly is connected to the bidirectional screw rod of the opening assembly. The driving motor drives the bidirectional screw rod to rotate, and drives the shaft rod and the driving wheel to rotate through the third telescopic rod. The driving wheel rotates and moves along the meshing gear ring. The moving third telescopic rod drives the vertical rod to rotate on the fixed rod through the bidirectional screw rod. The rotating vertical rod causes the extended monitor to rotate, thereby improving the accuracy of monitoring. Finally, the monitored data is sent to the processing module for cleaning. The cleaned data is saved in the database and backed up regularly through the backup module to avoid loss. The cleaned data is then transmitted to the remote monitoring computer through the communication module in the form of a network. During the transmission process, the encryption communication module encrypts the data. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a system block diagram of the present invention; Figure 2 It is a schematic diagram of the device of the present invention; Figure 3 It is a side cross-sectional structural diagram of the present invention; Figure 4 It is a front cross-sectional structural diagram of the present invention; Figure 5 It is an enlarged view of point A of the present invention; Figure 6 It is a structural diagram of the opening component of the present invention; Figure 7 It is a structural diagram of a half ring plate of the present invention; Figure 8 It is a cross-sectional structural diagram of a fixing rod of the present invention; Fig. 9 It is an enlarged view of B of the present invention.

[0018] Description of the drawings: 1. Vertical pole; 101. Bottom plate; 1011. Plug-in rod; 102. Fixed rod; 1021. Drive groove; 1022. Rail groove; 1023. Protective plate; 103. Vertical pole; 1031. Cavity; 1032. Through groove; 1033. Perforation; 1034. First ball bearing; 104. First partition; 105. Second partition; 106. Battery; 107. Solar panel; 2. Control panel; 201. Processing module; 202. Backup module; 203. GPS positioning module; 204. Communication module; 205. Database; 206. Encrypted communication module; 207. Access control module; 3. Outer arc plate; 301. Mounting plate; 302. Camera; 4. Fixed plate; 401. First telescopic rod; 5. Deployment mechanism; 6. Opening assembly; 601, driving motor; 602, bidirectional screw rod; 6021, rotating plate; 6022, jack; 603, sliding rod; 604, movable block; 6041, protective shell; 6042, semi-ring plate; 6043, second telescopic rod; 6044, contraction spring; 6045, electromagnet; 605, sliding block; 606, cross plate; 607, first movable seat; 608, second movable seat; 609, inclined rod; 7, rotating assembly; 701, gear ring; 7011, support rod; 702, driving wheel; 703, shaft rod; 7031, second ball; 704, third telescopic rod; 7041, collar; 7042, plug-in block; 705, fourth telescopic rod; 706, slider; 707, ring track; 708, mounting block; 709, electric slide rail; 8, monitor. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure. Example

[0021] See also Figure 1-9As shown, a smart forestry monitoring system includes a pole 1, an internal control panel 2, an unfolding mechanism 5 for extending a monitor 8, and a remote monitoring computer. The pole 1 is composed of a bottom plate 101, a fixed rod 102, a vertical rod 103, and an outer arc plate 3 symmetrically arranged on its outer wall. The fixed rod 102 is welded to the upper surface of the bottom plate 101, and a plurality of plug-in rods 1011 are evenly welded to the lower surface of the bottom plate 101. The top of the fixed rod 102 is located on the outer side of the driving groove 1021 and is provided with a rail groove 1022. Four first ball bearings 1034 are evenly installed at the bottom of the vertical rod 103, and the four first ball bearings 1034 are all movably installed in the rail groove 1022. A protective plate 1023 is welded to the outer wall of the fixed rod 102, and the bottom outer wall of the vertical rod 103 is connected to the protective plate 1023. The guard plates 1023 are in contact and connected by sliding through a snap ring. The first partition plate 104 and the second partition plate 105 are fixed to the top of the cavity 1031 in sequence. The control board 2 is fixed to the upper surface of the second partition plate 105. Both sides of the second partition plate 105 are penetrated with batteries 106. The two batteries 106 are electrically connected to the control board 2. The top of the vertical rod 103 is fixedly installed with a solar panel 107. The solar panel 107 is connected to the battery 106 through a wire. The top of the outer wall of the two outer arc plates 3 is welded with a mounting plate 301. The lower surfaces of the two mounting plates 301 are installed with cameras 302. The two cameras 302 are electrically connected to the control board 2 through a wire. The camera 302 is used to capture images of the surrounding environment and obtain information about the surrounding environment; The control panel 2 is composed of a processing module 201, a backup module 202, a GPS positioning module 203, a communication module 204, a database 205, an encryption communication module 206 and an access control module 207. The monitor 8 is electrically connected to the control panel 2 through a wire, and the control panel 2 is connected to the remote monitoring computer network. The processing module 201 is used to clean the monitored data, remove redundant, erroneous or abnormal data, and control the operation of the deployment mechanism 5. The GPS positioning module 203 is used to locate the device. The communication module 204 is used to connect to the remote monitoring computer through the network. The database 205 is used to save the cleaned data. The backup module 202 It is used to regularly back up the saved data. At the same time, the backed up data is encrypted through the encryption communication module 206 to ensure that even after a data leakage incident occurs, the loss is minimized. The encryption communication module 206 uses encryption technology to encrypt and transmit the monitored data. Symmetric encryption algorithms (such as AES) can be used to encrypt the data. Asymmetric encryption algorithms (such as RSA) are also supported. The access control module 207 is used for real-time access control. Only authorized personnel can access the data. Multi-level access control strategies can be adopted, including user names, passwords, authority levels, etc., to ensure that only legitimate users and legitimate roles can access the corresponding data.

[0022] The unfolding mechanism 5 includes an opening component 6 and a rotating component 7. A cavity 1031 is opened in the vertical rod 103. Through grooves 1032 connected to the cavity 1031 are symmetrically opened on both sides of the outer wall of the vertical rod 103. Two outer arc plates 3 are arranged at the through grooves 1032 and cover them. The opening component 6 is arranged in the cavity 1031 and is movably connected to the two outer arc plates 3 for pushing them. A driving groove 1021 is opened on the top of the fixed rod 102. The rotating component 7 is arranged in the driving groove 1021 and is spliced ​​and connected to the opening component 6. The rotating component 7 is used to control the vertical rod 103 to rotate on the fixed rod 102. The monitor 8 is composed of a humidity sensor, a light sensor, a temperature sensor and a carbon dioxide concentration sensor.

[0023] When monitoring the forest environment, the staff fixes the vertical pole 1 on the ground through the plug-in rod 1011, and then connects the control panel 2 to the remote monitoring computer in the forest monitoring room through the communication module 204. When it is necessary to monitor the forest environment, the staff sends a signal to the control panel 2 through the remote monitoring computer to start the opening component 6 in the unfolding mechanism 5. The driving part of the opening component 6 works to move the actuator, thereby driving the two outer arc plates 3 to move outward. The two moving outer arc plates 3 move out of the vertical pole 103 with the installed monitor 8 through the through slot 1032. At this time, the humidity sensor, light sensor, temperature sensor and carbon dioxide concentration sensor belonging to the monitor 8 are put into operation to monitor the humidity, sunlight intensity, temperature and carbon dioxide concentration in the air. At the same time, the camera 302 located on the outer wall of the outer arc plate 3 also works to capture images of the surrounding environment. Then the connecting driving member in the rotating assembly 7 works, so that the rotating assembly 7 is connected with the opening assembly 6, and then the driving member of the opening assembly 6 works again, and can drive the vertical rod 103 to rotate on the fixed rod 102 under the restriction of the protective plate 1023 while keeping the unfolded outer arc plate 3 immobile through the rotating assembly 7, and the rotating vertical rod 103 can pass the friction force along the driving groove 1021 through the first ball 1034, and the rotating vertical rod 103 can drive the two unfolded outer arc plates 3 to rotate, so that different monitors 8 change their orientation, thereby improving the accuracy of monitoring the surrounding environment; The monitored data and images are sent to the processing module 201, which cleans the received data and images to remove redundancy, errors or anomalies, and then saves the cleaned data to the database 205, and locates the backup module 202 to back up the saved data to avoid data loss due to failure. At the same time, the cleaned data and images will be transmitted to the remote monitoring computer by the communication module 204 in the form of a network, which is convenient for the staff to observe remotely. In the transmission process, the encryption communication module 206 uses encryption technology to encrypt and transmit the monitored data to ensure that it is not eavesdropped during the data transmission process. When the monitoring device needs to be maintained, the GPS positioning module 203 needs to obtain the location of the device in the forestry. After the maintenance personnel arrive, they can enter the user name, password or unique chip login to confirm the identity information through the access control module 207 before they can access the database 205 and control the device; Therefore, the present application can store the monitoring equipment in a housing to avoid damage caused by collision, thereby increasing the service life. At the same time, the data is encrypted and protected during data transmission to prevent it from being eavesdropped or leaked during the transmission process.

[0024] See also Figure 3-7 As shown, the opening component 6 includes a driving motor 601, which is installed between the first partition 104 and the second partition 105 by bolts, and the output end of the driving motor 601 passes through the first partition 104 and is connected to a bidirectional screw rod 602, a sliding rod 603 is provided on one side of the bidirectional screw rod 602, and movable blocks 604 are sleeved on both ends of the bidirectional screw rod 602, and a horizontal plate 606 is welded on one side of the two movable blocks 604 close to the outer arc plate 3, and a first movable seat 607 is welded at the center of the outer wall of each horizontal plate 606, and a second movable seat 608 is welded on the top and bottom of the inner wall of the two outer arc plates 3, and an inclined rod 609 is movably installed between each first movable seat 607 and the second movable seat 608 through a pin shaft, and the other two sides of the two movable blocks 604 are welded with protective shells 6041, and the sliding rod Both ends of 603 are sleeved with sliding blocks 605, and the outer wall of each sliding block 605 is welded and connected to the inside of the two horizontal plates 606. The outer wall of the two-way screw rod 602 in each movable block 604 is provided with a butt-jointed semi-ring plate 6042, and the interior of the two semi-ring plates 6042 is provided with internal threads meshing with the outer wall of the two-way screw rod 602. The end faces of the two semi-ring plates 6042 are embedded with mutually magnetic electromagnets 6045, and the outer walls of the two semi-ring plates 6042 are symmetrically fixed with second telescopic rods 6043, and the end of each second telescopic rod 6043 is fixedly connected to the inner wall of the protective shell 6041, and the outside of each second telescopic rod 6043 is sleeved with a contraction spring 6044, and the two ends of each contraction spring 6044 are respectively fixedly connected to the wall of the protective shell 6041 and the semi-ring plate 6042; A fixed plate 4 is welded to the middle of the cavity 1031, and the bidirectional screw rod 602 and the sliding rod 603 both penetrate the fixed plate 4. The outer walls at both ends of the fixed plate 4 are welded with first telescopic rods 401, and the telescopic ends of the two first telescopic rods 401 are fixedly connected to the inner wall of the outer arc plate 3. Monitors 8 are fixed to the outer walls of the telescopic ends of the two first telescopic rods 401. A rotating plate 6021 is welded to the bottom end of the bidirectional screw rod 602, and a square socket 6022 is provided at the center of the lower surface of the rotating plate 6021.

[0025] When the outer arc plate 3 is moved, the electromagnet 6045 in the opening assembly 6 is energized to generate magnetism, so that the two half-ring plates 6042 in each movable block 604 approach each other under the effect of magnetism until they are spliced ​​into a whole, and the moving half-ring plate 6042 stretches the telescopic end of the second telescopic rod 6043 and the contraction spring 6044 at the same time. At this time, the threads provided on the inner walls of the two half-ring plates 6042 are meshed with the threads of the bidirectional screw rod 602, so that the movable block 604 can be connected with the bidirectional screw rod 602; Then the driving motor 601 works, and its output end drives the bidirectional screw rod 602 to rotate, so that the two movable blocks 604, under the restriction of the sliding block 605 and the sliding rod 603, follow the rotation of the bidirectional screw rod 602 to move vertically, and the two movable blocks 604 respectively drive the connected cross plate 606 and the sliding block 605 to move and approach each other, the moving sliding block 605 moves along the sliding rod 603, and the moving cross plate 606 drives the second movable seat 608 to move, and the second movable seat 608 drives the inclined rod 609 to move, and the movement of the inclined rod 609 pushes the outer arc plate 3 to move, so that the outer arc plate 3 stretches the telescopic end of the first telescopic rod 401, and the stretched telescopic end drives the installed monitor 8 to move out of the vertical rod 103, wherein the humidity sensor and the light sensor are respectively installed on the upper surface of the telescopic end of the two first telescopic rods 401, and the temperature sensor and the carbon dioxide concentration sensor are respectively installed on the lower surface of the telescopic end of the two first telescopic rods 401; Finally, the electromagnet 6045 is turned off and the electromagnetic property disappears, and the two semi-ring plates 6042 spliced ​​into a whole are separated and reset under the elasticity of the contraction spring 6044. At this time, the unfolded outer arc plate 3 is still in the unfolded state under the support of the first telescopic rod 401.

[0026] See also Figure 3 , Figure 4 , Figure 8 and Fig. 9As shown, the rotating assembly 7 includes a gear ring 701, a driving wheel 702 is meshed in the gear ring 701, a shaft 703 is fixedly penetrated at the center of the driving wheel 702, a third telescopic rod 704 is welded to the top of the shaft 703, a through hole 1033 is opened at the bottom end of the vertical rod 103 at the actuator of the opening assembly 6, the telescopic end of the third telescopic rod 704 is located in the through hole 1033 and a square plug 7042 is welded to the top, a collar 7041 is fixed to the outer wall of the third telescopic rod 704, and a ring rail is fixed to the top groove wall of the driving groove 1021. The annular track 707 is provided with a mounting block 708 which is slidably mounted on the annular track 707. A vertical electric slide rail 709 is fixedly mounted on the outer wall of the mounting block 708. A slider 706 is slidably mounted on the electric slide rail 709. A fourth telescopic rod 705 is fixed between the outer wall of the slider 706 and the outer wall of the sleeve ring 7041. The bottom outer wall of the gear ring 701 is fixedly connected to the bottom of the driving groove 1021 through a support rod 7011. A second ball 7031 is embedded in the bottom end of the shaft rod 703. The second ball 7031 is in rolling contact with the bottom of the driving groove 1021.

[0027] When the monitoring accuracy is improved, the electric slide rail 709 starts to drive the slider 706 to move upward, and the slider 706 moves the fourth telescopic rod 705 upward. The telescopic end of the fourth telescopic rod 705 drives the telescopic end of the third telescopic rod 704 to extend through the ring 7041. The telescopic end of the third telescopic rod 704 pushes the plug block 7042 to be inserted into the socket 6022 at the bottom of the rotating plate 6021, completing the connection between the rotating component 7 and the opening component 6. Then the driving motor 601 works, and the rotation of the bidirectional screw rod 602 and the rotating plate 6021 drives the plugged third telescopic rod 704 to rotate. The third telescopic rod 704 drives the fourth telescopic rod 705 through the ring 7041. The telescopic rod 705 rotates, and the fourth telescopic rod 705 drives the mounting block 708 to move through the slider 706 and the electric slide rail 709, so that the mounting block 708 moves along the annular track 707. At the same time, the rotation of the third telescopic rod 704 also drives the connected shaft rod 703 to rotate, and the shaft rod 703 drives the driving wheel 702 to rotate, so that the driving wheel 702 moves along the gear ring 701. During the movement, the rotating shaft rod 703 and the third telescopic rod 704 connected to the bidirectional screw rod 602 drive the vertical rod 103 to rotate on the fixed rod 102, wherein the fourth telescopic rod 705 can stretch and contract the telescopic end according to the rotation position.

[0028] The working principle of the present invention is: When monitoring the forest environment, the staff fixes the pole 1 on the ground through the plug-in rod 1011, and then connects the control panel 2 to the remote monitoring computer in the forest monitoring room through the communication module 204. When it is necessary to monitor the forest environment, the staff sends a signal to the control panel 2 through the remote monitoring computer to start the electromagnet 6045. The electromagnet 6045 is energized to generate magnetism, so that the two half-ring plates 6042 in each movable block 604 approach each other under the action of magnetism until they are spliced ​​into a whole. The moving half-ring plate 6042 stretches the telescopic end of the second telescopic rod 6043 and the contraction spring 6044 at the same time. At this time, the threads set on the inner walls of the two half-ring plates 6042 are meshed with the threads of the bidirectional screw rod 602, so that the movable block 604 can be connected to the bidirectional screw rod 602. Then the driving motor 601 works, and its output end drives the bidirectional screw rod 602 to rotate, so that the two movable blocks 604, under the restriction of the sliding block 605 and the sliding rod 603, follow the rotation of the bidirectional screw rod 602 to move vertically, and the two movable blocks 604 respectively drive the connected cross plate 606 and the sliding block 605 to move and approach each other, the moving sliding block 605 moves along the sliding rod 603, and the moving cross plate 606 drives the second movable seat 608 to move, and the second movable seat 608 drives the inclined rod 609 to move, and the movement of the inclined rod 609 pushes the outer arc plate 3 to move, so that the outer arc plate 3 stretches the telescopic end of the first telescopic rod 401, and the stretched telescopic end drives the installed monitor 8 to move out of the vertical rod 103, and finally the electromagnet 6045 is turned off and the electromagnetic property disappears, and the two semi-ring plates 6042 spliced ​​into a whole are separated and reset under the elasticity of the contraction spring 6044, and at this time, the unfolded outer arc plate 3 is still in the unfolded state under the support of the first telescopic rod 401; At this time, the humidity sensor, light sensor, temperature sensor and carbon dioxide concentration sensor belonging to the monitor 8 start working to monitor the humidity, sunlight intensity, temperature and carbon dioxide concentration in the air. At the same time, the camera 302 located on the outer wall of the outer arc plate 3 also works to capture images of the surrounding environment. Then the electric slide rail 709 starts to drive the slider 706 to move upward, and the slider 706 moves the fourth telescopic rod 705 upward. The telescopic end of the fourth telescopic rod 705 drives the telescopic end of the third telescopic rod 704 to extend through the ring 7041. The telescopic end of the third telescopic rod 704 pushes the plug block 7042 to be inserted into the plug hole 6022 at the bottom of the rotating plate 6021, completing the connection between the rotating component 7 and the opening component 6. Then the driving motor 601 works, and the rotation of the bidirectional screw rod 602 and the rotating plate 6021 drives the plugged third telescopic rod 704 to rotate. The third telescopic rod 704 drives the fourth telescopic rod 705 to rotate through the ring 7041. The fourth telescopic rod 705 drives the mounting block 708 through the slider 706 and the electric slide rail 709. The third telescopic rod 704 is moved so that the mounting block 708 moves along the annular track 707. Meanwhile, the rotation of the third telescopic rod 704 also drives the connected shaft rod 703 to rotate. The shaft rod 703 drives the driving wheel 702 to rotate, so that the driving wheel 702 moves along the gear ring 701. During the movement, the shaft rod 703 and the third telescopic rod 704 connected to the bidirectional screw rod 602 rotate, and the vertical rod 103 is located on the fixed rod 102 and rotates under the restriction of the protective plate 1023. The rotating vertical rod 103 can transfer the friction force along the driving groove 1021 through the first ball 1034, and the rotating vertical rod 103 can drive the two unfolded outer arc plates 3 to rotate, so that different monitors 8 change their orientations, thereby improving the accuracy of monitoring the surrounding environment. The monitored data and images are sent to the processing module 201, which cleans the received data and images to remove redundancy, errors or anomalies, and then saves the cleaned data to the database 205, and locates the backup module 202 to back up the saved data to avoid data loss due to failure. At the same time, the cleaned data and images will be transmitted to the remote monitoring computer by the communication module 204 in the form of a network to facilitate remote observation by the staff, and during the transmission process, the encryption communication module 206 uses encryption technology to encrypt and transmit the monitored data to ensure that it is not eavesdropped during the data transmission process.

[0029] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A smart forestry monitoring system, comprising a pole (1), an internal control panel (2), an unfolding mechanism (5) for extending a monitor (8), and a remote monitoring computer, characterized in that The vertical pole (1) is composed of a bottom plate (101), a fixing rod (102), a vertical rod (103), and an outer arc plate (3) symmetrically arranged on its outer wall; The control panel (2) is composed of a processing module (201), a backup module (202), a GPS positioning module (203), a communication module (204), a database (205), an encryption communication module (206) and an access control module (207); the monitor (8) is electrically connected to the control panel (2) via a wire, and the control panel (2) is connected to a remote monitoring computer network; The unfolding mechanism (5) comprises an opening component (6) and a rotating component (7); a cavity (1031) is provided in the vertical rod (103); through grooves (1032) communicating with the cavity (1031) are symmetrically provided on both sides of the outer wall of the vertical rod (103); the two outer arc plates (3) are both arranged at the through grooves (1032) and cover the through grooves (1032); the opening component (6) is arranged in the cavity (1031) and is movably connected to the two outer arc plates (3) for pushing the cavity; a driving groove (1021) is provided at the top of the fixed rod (102); the rotating component (7) is arranged in the driving groove (1021) and is spliced ​​and connected to the opening component (6); and the rotating component (7) is used to control the vertical rod (103) to rotate on the fixed rod (102).

2. The smart forestry monitoring system according to claim 1, characterized in that: The fixing rod (102) is welded to the upper surface of the bottom plate (101); a plurality of plug-in rods (1011) are uniformly welded to the lower surface of the bottom plate (101); a rail groove (1022) is provided at the top of the fixing rod (102) and is located outside the driving groove (1021); four first balls (1034) are uniformly installed at the bottom of the vertical rod (103); the four first balls (1034) are movably installed in the rail groove (1022); a protective plate (1023) is welded to the outer wall of the fixing rod (102); and the outer wall of the bottom of the vertical rod (103) is in contact with the protective plate (1023) and is slidably connected via a clamping ring.

3. The intelligent forestry monitoring system according to claim 1 is characterized in that: A first partition (104) and a second partition (105) are fixed in sequence on the top of the cavity (1031); a control panel (2) is fixed on the upper surface of the second partition (105); batteries (106) are inserted on both sides of the second partition (105); the two batteries (106) are electrically connected to the control panel (2); a solar panel (107) is fixedly mounted on the top of the vertical rod (103); the solar panel (107) is connected to the battery (106) via a wire.

4. The smart forestry monitoring system according to claim 1, characterized in that: The opening assembly (6) comprises a driving motor (601), the driving motor (601) being installed between the first partition (104) and the second partition (105) by means of bolts, the output end of the driving motor (601) passing through the first partition (104) and being connected to a bidirectional screw rod (602), a sliding rod (603) being provided on one side of the bidirectional screw rod (602), movable blocks (604) being sleeved on both ends of the bidirectional screw rod (602), a transverse plate (606) being welded to one side of the two movable blocks (604) close to the outer arc plate (3), and each of the transverse plates A first movable seat (607) is welded at the center of the outer wall of each of the two outer arc plates (606), and a second movable seat (608) is welded at the top and bottom of the inner wall of each of the two outer arc plates (3). An inclined rod (609) is movably installed between each of the first movable seat (607) and the second movable seat (608) through a pin shaft. The other two sides of the two movable blocks (604) are welded with protective shells (6041). Both ends of the sliding rod (603) are sleeved with sliding blocks (605), and the outer wall of each sliding block (605) is welded to the inside of the two horizontal plates (606).

5. The intelligent forestry monitoring system according to claim 4 is characterized in that: A butted half-ring plate (6042) is provided on the outer wall of the bidirectional lead screw (602) in each movable block (604), and the interiors of the two half-ring plates (6042) are provided with internal threads meshing with the outer wall of the bidirectional lead screw (602). Electromagnets (6045) with mutual magnetism are embedded in the end faces of the two half-ring plates (6042). Second telescopic rods (6043) are symmetrically fixed to the outer walls of the two half-ring plates (6042), and the end of each second telescopic rod (6043) is fixedly connected to the inner wall of the protective shell (6041). A contraction spring (6044) is sleeved on the outside of each second telescopic rod (6043), and the two ends of each contraction spring (6044) are respectively fixedly connected to the wall of the protective shell (6041) and the half-ring plate (6042).

6. The intelligent forestry monitoring system according to claim 4, characterized in that: A fixing plate (4) is welded to the middle of the cavity (1031), the bidirectional screw rod (602) and the sliding rod (603) both penetrate the fixing plate (4), first telescopic rods (401) are welded to the outer walls at both ends of the fixing plate (4), the telescopic ends of the two first telescopic rods (401) are fixedly connected to the inner wall of the outer arc plate (3), monitors (8) are fixed to the outer walls of the telescopic ends of the two first telescopic rods (401), the monitors (8) are composed of a humidity sensor, a light sensor, a temperature sensor and a carbon dioxide concentration sensor, a rotating plate (6021) is welded to the bottom end of the bidirectional screw rod (602), and a square socket (6022) is provided at the center of the lower surface of the rotating plate (6021).

7. The intelligent forestry monitoring system according to claim 1, characterized in that: The rotating assembly (7) comprises a gear ring (701), a driving wheel (702) is meshed in the gear ring (701), a shaft (703) is fixedly penetrated at the center of the driving wheel (702), a third telescopic rod (704) is welded to the top end of the shaft (703), a through hole (1033) is opened at the bottom end of the vertical rod (103) at the actuator of the opening assembly (6), the telescopic end of the third telescopic rod (704) is located in the through hole (1033) and a square plug (7042) is welded to the top end. A collar (7041) is fixed to the outer wall of the third telescopic rod (704), a ring track (707) is fixed to the top groove wall of the driving groove (1021), a mounting block (708) is slidably mounted on the ring track (707), a vertical electric slide rail (709) is fixedly mounted on the outer wall of the mounting block (708), a slider (706) is slidably mounted on the electric slide rail (709), and a fourth telescopic rod (705) is fixed between the outer wall of the slider (706) and the outer wall of the collar (7041).

8. The intelligent forestry monitoring system according to claim 7, characterized in that: The bottom outer wall of the gear ring (701) is fixedly connected to the bottom of the driving groove (1021) via a support rod (7011), and a second ball (7031) is embedded in the bottom end of the shaft rod (703), and the second ball (7031) is in rolling contact with the bottom of the driving groove (1021).

9. The intelligent forestry monitoring system according to claim 1, characterized in that: A mounting plate (301) is welded to the top of the outer wall of the two outer arc plates (3), a camera (302) is mounted on the lower surface of the two mounting plates (301), and the two cameras (302) are electrically connected to the control board (2) via a wire.

10. The smart forestry monitoring system according to claim 1, characterized in that: The processing module (201) is used to clean the monitored data, remove redundant, erroneous or abnormal data, and control the operation of the deployment mechanism (5); the GPS positioning module (203) is used to locate the device; the communication module (204) is used to connect to the remote monitoring computer via a network; the database (205) is used to save the cleaned data; the backup module (202) is used to regularly back up the saved data; the encryption communication module (206) uses encryption technology to encrypt and transmit the monitored data; and the access control module (207) is used for real-time access control, so that only authorized personnel can access the data.

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