A low-power monitoring system

Abstract

This invention discloses a low-power monitoring system, comprising a protection module, a pole connected to the protection module, a monitoring module connected to the pole, a power supply module connected to the monitoring module, a communication module connected to the monitoring module, a control module connected to the communication module, and an alarm module connected to the control module. The advantages of this invention are that it monitors the tilt angle of the pole through multiple modules; the monitoring device has a simple structure, low cost, and convenient installation; it consumes little energy; and its monitoring structure is simple and clear, making it suitable for long-term outdoor pole tilt monitoring.

Description

Technical Field

[0001] This invention relates to the field of tower protection technology, and in particular to a low-power monitoring system. Background Technology

[0002] In the field of power technology, power poles are the supporting structures used to support transmission lines in overhead power transmission lines. They are mostly made of steel or reinforced concrete and are the main supporting structure of overhead transmission lines. Power poles are buried underground or fixed to the ground to support transmission lines; therefore, the sturdiness of the power poles determines their service life and the safe operation of the transmission lines. In daily life, people or animals often easily climb to higher parts of the poles, even live parts, using the foot spikes or ladders, posing a risk of falls from heights, electric shock, and even large-scale power outages. Children and teenagers, in particular, are more curious and active, making them more likely to climb poles and damage or scratch the nameplates, leaving them dirty and illegible.

[0003] Since power poles are often erected in remote or outdoor locations, their operational status cannot be accurately determined in the event of geological disasters or human-caused damage. Online monitoring is crucial to promptly and accurately assess pole tilt, enabling timely repairs and reinforcement to prevent further losses. This monitoring method must also be guaranteed to be available long-term. However, power poles are typically installed outdoors, making direct power supply to the monitoring device impossible. Batteries are usually integrated into the monitoring device to maintain a stable power supply. Therefore, there is an urgent need for a low-power monitoring device capable of long-term, low-power outdoor power pole tilt monitoring. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the problems existing in the above or prior art, the present invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a low-power monitoring system that can be used for long-term, low-power outdoor pole tilt monitoring.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a low-power monitoring system, comprising a monitoring system including a protection module, a pole connected to the protection module, a monitoring module connected to the pole, a power supply module connected to the monitoring module, a communication module connected to the monitoring module, a control module connected to the communication module, and an alarm module connected to the control module.

[0008] As a preferred embodiment of the low-power monitoring system of the present invention, the monitoring module includes an acceleration sensor; the monitoring module is used to collect information from the tower and transmit it to the control module for processing via the communication module.

[0009] As a preferred embodiment of the low-power monitoring system of the present invention, the control module, after calculating the angle, issues different levels of alarms according to different tilt angles and controls the alarm module to work; based on the currently collected tilt angle parameters, it compares them with the current tilt angle safety threshold, and different situations will occur where the tilt angle parameters are greater than, less than or equal to the tilt angle safety threshold. If the tilt angle exceeds the tilt angle safety threshold, it means that the current tower tilt angle is out of the safe range and is in a dangerous state; if the tilt angle is less than the tilt angle safety threshold, it means that the current tower tilt angle is within the safe range, and a safety signal or warning signal can be issued.

[0010] As a preferred embodiment of the low-power monitoring system of the present invention, the power module includes a power supply unit and a solar panel; the solar panel obtains electrical energy from the external environment to charge the power supply unit.

[0011] As a preferred embodiment of the low-power monitoring system of the present invention, the communication module (500) adopts an NB-IoT module, which is used for low-power data communication. After the monitoring module acquires the data, it periodically reports it to the control module through the communication module, and the control module performs calculations. Based on the combination of the low-power working mode PSM and eDRX (extended discontinuous reception) mode of NB-IoT, according to the specific tilt angle parameter acquisition and reporting cycle and tilt angle safety threshold update cycle in the actual environment, matching low-power parameters are set, including TAU (T3412), PSM Active Timer (T3324), eDRX cycle, PTW (paging window size), etc., to ensure that power consumption is reduced to the maximum extent while meeting the needs of tilt angle monitoring services.

[0012] As a preferred embodiment of the low-power monitoring system of the present invention, the protection module includes: a mounting half-sleeve assembly, a warning half-sleeve assembly bolted to the mounting half-sleeve assembly, an elastic support assembly disposed on the inner wall of the warning half-sleeve assembly, two sets of triggering assemblies symmetrically disposed at the bottom of the elastic support assembly, an inner locking assembly disposed on the inner wall of the mounting half-sleeve assembly, a mating half-sleeve disposed above the elastic support assembly, and an adjusting half-sleeve disposed opposite to the mating half-sleeve; the mounting half-sleeve assembly includes a vertical through-hole disposed on one side of the mounting half-sleeve assembly, two sets of threaded holes disposed above the vertical through-hole, and a nameplate fixedly connected to the threaded holes.

[0013] As a preferred embodiment of the low-power monitoring system of the present invention, the elastic support assembly includes an elastic support arc surface block disposed in the middle of the warning half sleeve assembly, a fixed support arc surface block disposed below the elastic support arc surface block, a first spring connected to the elastic support arc surface block and the fixed support arc surface block respectively, and a first telescopic limiting rod disposed within the first spring; the arc length of the elastic support arc surface block is less than the arc length of the warning half sleeve assembly; the cooperating half sleeve and the adjusting half sleeve are disposed above the elastic support arc surface block.

[0014] As a preferred embodiment of the low-power monitoring system of the present invention, the triggering component includes: an adjustable unlocking block disposed on a fixed support arc surface block, an L-block follower disposed at the bottom of the elastic support arc surface block, and an impact member in contact with the bottom of the L-block follower; the adjustable unlocking block includes a right arc surface disposed on its top; the L-block follower includes a limiting housing fixedly connected to the bottom of the elastic support arc surface block, a receiving groove disposed at the bottom of the limiting housing, an L-block engaged with the receiving groove, a second spring connected to the inner wall of the receiving groove and the L-block respectively, a left arc surface disposed at the bottom of the L-block, an arc side disposed at the top of one end of the L-block, and a horizontal pressing surface disposed at the bottom of the arc side; the impact member includes a second telescopic limiting rod connected to the top of the fixed support arc surface block, an arc-bottom flat-top block connected to the top of the second telescopic limiting rod, a third spring disposed on the outside of the second telescopic limiting rod, and an impact ball disposed on the top of the arc-bottom flat-top block.

[0015] As a preferred embodiment of the low-power monitoring system of the present invention, the inner locking assembly includes: a support arc plate fixedly disposed in the middle of the inner wall of the mounting half-sleeve assembly; an inclined block disposed on the support arc plate; a third telescopic limiting rod connected to one side of the inclined block and the inner wall of the mounting half-sleeve assembly; a fourth spring disposed on the outside of the third telescopic limiting rod; an L-shaped limiting locking rod connected to the top of the inclined block; a moving block inserted into the L-shaped limiting locking rod; a T-shaped vertical through-hole disposed on the moving block and engaging with one end of the L-shaped limiting locking rod; a shielding surface connected to one end of the moving block; and an anti-rebound plate disposed above the T-shaped vertical through-hole; a threaded hole is disposed on the rear side of the shielding surface.

[0016] As a preferred embodiment of the low-power monitoring system of the present invention, the following is provided: the cooperating half sleeve includes a first solid arc plate whose bottom contacts the elastic support arc surface block, and a slot plate connected to the first solid arc plate; the adjusting half sleeve includes a second solid arc plate that contacts the elastic support arc surface block, and a plug-in plate connected to the second solid arc plate; the slot plate and the plug-in plate are size-matched; both the first solid arc plate and the bottom of the first solid arc plate are provided with a descending height equalization groove and a gong body; the adjusting half sleeve also includes a horizontal top block provided on the inner wall of the descending height equalization groove, an anti-collision groove provided on the plug-in plate, a horizontal guide groove provided on the plug-in plate and communicating with the second solid arc plate, and a margin groove communicating with the top of the horizontal guide groove.

[0017] The beneficial effects of the present invention are as follows: The present invention monitors the tilt angle of the tower through multiple modules. The monitoring device has a simple structure, low cost, convenient installation, low energy consumption, and a simple and clear monitoring structure, and can be applied to long-term outdoor tower tilt monitoring. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a schematic diagram of the first implementation structure of a low-power monitoring system.

[0020] Figure 2 This is a schematic diagram of a second implementation structure for a low-power monitoring system.

[0021] Figure 3 This is a schematic diagram illustrating a use case for a low-power monitoring system.

[0022] Figure 4 This is a schematic diagram of the protection module structure for a low-power monitoring system.

[0023] Figure 5 This is a schematic diagram showing the breakdown of the protection module for a low-power monitoring system.

[0024] Figure 6 This is a schematic diagram of the installation of the internal locking component for a low-power monitoring system.

[0025] Figure 7 This is a schematic diagram of the installation half-sleeve assembly for a low-power monitoring system.

[0026] Figure 8 The diagram of the warning half-sleeve assembly is omitted for the application scenario of a low-power monitoring system.

[0027] Figure 9 for Figure 6 A magnified view of a portion of the image.

[0028] Figure 10 This is a schematic diagram of the L-block follower structure for a low-power monitoring system.

[0029] Figure 11 This is a schematic diagram of the internal structure of the protection module for a low-power monitoring system.

[0030] Figure 12 for Figure 9 A magnified view of a portion of the image.

[0031] Figure 13 for Figure 9 The upper part of the structure diagram. Detailed Implementation

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0035] Example 1

[0036] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a low-power monitoring system that can be used for long-term, low-power outdoor pole tilt monitoring.

[0037] Specifically, the monitoring system M includes a protection module 100, a pole 200 connected to the protection module 100, a monitoring module 300 connected to the pole 200, a power supply module 400 connected to the monitoring module 300, a communication module 500 connected to the monitoring module 300, a control module 600 connected to the communication module 500, and an alarm module 700 connected to the control module 600.

[0038] Furthermore, the monitoring module 300 includes an acceleration sensor 300a; the monitoring module 300 is used to collect information from the tower 200 and transmit it to the control module 600 for processing via the communication module 500.

[0039] Furthermore, after calculating the angle, the control module 600 issues different levels of alarms based on the different tilt angles, controlling the alarm module 700 to work; based on the currently collected tilt angle parameters, compared with the current tilt angle safety threshold, different situations will occur where the tilt angle parameters are greater than, less than, or equal to the tilt angle safety threshold. If the tilt angle exceeds the tilt angle safety threshold, it means that the current tilt angle of the tower 200 is out of the safe range and is in a dangerous state; if the tilt angle is less than the tilt angle safety threshold, it means that the current tilt angle of the tower is within the safe range, and a safety signal or warning signal can be issued.

[0040] Furthermore, the power module 400 includes a power unit 400a and a solar panel 400b; the solar panel 400b obtains electrical energy from the external environment to charge the power unit 400a.

[0041] Furthermore, the communication module 500 adopts an NB-IoT module, which is used for low-power data communication. After the monitoring module 300 acquires data, it periodically reports it to the control module 600 through the communication module 500, where the control module 600 performs calculations. Based on the combination of the low-power operating modes PSM and eDRX (extended discontinuous reception) of NB-IoT, and according to the specific tilt angle parameter acquisition and reporting cycle and tilt angle safety threshold update cycle in the actual environment, matching low-power parameters are set, including TAU (T3412), PSM Active Timer (T3324), eDRX cycle, PTW (paging window size), etc., to ensure that power consumption is reduced to the maximum extent while meeting the needs of tilt angle monitoring services.

[0042] It should be noted that in this embodiment, the protection module 100 can use an existing pole protection base to improve the stability of the pole. The alarm module 700 can use an existing buzzer or flashing light assembly.

[0043] The working principle of this system is as follows: the control module 600 is connected to the monitoring module 300 through the communication module 500 to obtain the monitoring data collected by the monitoring module 300, calculate the status of the tower 200 based on the monitoring data, and alert the staff through the alarm module 700 when the tower 200 tilts.

[0044] The monitoring module 300 includes an accelerometer 300a, which outputs triaxial acceleration. The control module 600 calculates the tower tilt angle based on the triaxial acceleration. The calculation process is as follows: A tower tilt model based on a sphere is established. Assuming the bottom of the central axis of the tower L is point O, when the central axis of the tower passes through a certain latitude line in the model, the latitude of the latitude line is the tilt angle θ of the tower. At this time, the components of gravity g in the three axes of the sensor are gx, gy, and gz, respectively. By the Pythagorean theorem, we can obtain:

[0045]

[0046] The tilt angle θ' of the accelerometer's y' axis can then be calculated when the tower's tilt angle is L'. The tilt angle θ' can be calculated from the component of gravity on the y' axis using trigonometric functions. The actual tilt angle θ of the tower can be obtained using trigonometric relationships: θ = arccos(cosθScosθ' + cosθLsinθSsinθ').

[0047] The control module 600 uses an STM32 series microcontroller, which can operate in a low-power mode when the power supply module 400 has low battery. Under normal circumstances, the control module 600 periodically controls the accelerometer sensor 300a to scan and collect triaxial acceleration data to calculate the tower tilt angle. When the acceleration sensor detects a change exceeding a preset threshold, it triggers the alarm module 700. To reduce false alarms, multiple confirmations are required before issuing an alarm when an acceleration change exceeds the threshold, avoiding errors in single monitoring results due to environmental factors.

[0048] The power module 400 supplies power to the monitoring module 300, alarm module 700, and communication module 500, enabling the entire device to be used outdoors. The power module 400 includes a battery unit and a power extraction unit. When there is spare capacity in the battery unit, the power extraction unit starts working to charge the battery unit, thereby maintaining the battery unit's power and increasing the monitoring time.

[0049] The power extraction unit can be a power extraction CT or a solar panel. The power extraction CT or solar panel obtains electrical energy from the external environment to charge the power module.

[0050] In summary, by using multiple modules to monitor the tilt angle of the tower, the monitoring device has a simple structure, low cost, convenient installation, low energy consumption, and a simple and clear monitoring structure, making it suitable for long-term outdoor tower tilt monitoring.

[0051] Example 2

[0052] Reference Figures 1-13 This is the second embodiment of the present invention, which provides a specific structure for the protection module 100, which facilitates the replacement of nameplates and prevents climbing of poles and towers.

[0053] Specifically, the protection module 100 includes an installation half-sleeve assembly 101, a warning half-sleeve assembly 102 bolted to the installation half-sleeve assembly 101, an elastic support assembly 103 disposed on the inner wall of the warning half-sleeve assembly 102, two sets of triggering assemblies 104 symmetrically disposed at the bottom of the elastic support assembly 103, an inner locking assembly 105 disposed on the inner wall of the installation half-sleeve assembly 101, a mating half-sleeve 106 disposed above the elastic support assembly 103, and an adjusting half-sleeve 107 disposed opposite to the mating half-sleeve 106.

[0054] Furthermore, the mounting half-sleeve assembly 101 includes a vertical through-hole 101a disposed on one side of the mounting half-sleeve assembly 101, two sets of threaded holes 101b disposed above the vertical through-hole 101a, and a nameplate 101c fixedly connected to the threaded holes.

[0055] Furthermore, the elastic support assembly 103 includes an elastic support arc surface block 103a disposed in the middle of the warning half sleeve assembly 102, a fixed support arc surface block 103b disposed below the elastic support arc surface block 103a, a first spring 103c connected to the elastic support arc surface block 103a and the fixed support arc surface block 103b respectively, and a first telescopic limiting rod 103d disposed in the first spring 103c;

[0056] The arc length of the elastic support arc block 103a is less than the arc length of the warning half sleeve assembly 102; the mating half sleeve 106 and the adjusting half sleeve 107 are disposed above the elastic support arc block 103a.

[0057] Furthermore, the triggering component 104 includes an adjustable unlocking block 104a disposed on the fixed support arc surface block 103b, an L-block follower 104b disposed at the bottom of the elastic support arc surface block 103a, and an impact member 104c in contact with the bottom of the L-block follower 104b.

[0058] The adjustable unlocking block 104a includes a right arc-shaped surface 104a-1 disposed on its top; the L-block follower 104b includes a limiting housing 104b-1 fixedly connected to the bottom of the elastic support arc-shaped block 103a, a receiving groove 104b-2 disposed at the bottom of the limiting housing 104b-1, an L-block 104b-3 engaged with the receiving groove 104b-2, a second spring 104b-4 connected to the inner wall of the receiving groove 104b-2 and the L-block 104b-3 respectively, a left arc-shaped surface 104b-5 disposed at the bottom of the L-block 104b-3, an arc-shaped side 104b-6 disposed at the top of one end of the L-block 104b-3, and a horizontal pressing surface 104b-7 disposed at the bottom of the arc-shaped side 104b-6;

[0059] The impact member 104c includes a second telescopic limiting rod 104c-1 connected to the top of the fixed support arc block 103b, an arc-bottom flat-top block 104c-2 connected to the top of the second telescopic limiting rod 104c-1, a third spring 104c-3 disposed on the outside of the second telescopic limiting rod 104c-1, and an impact ball 104c-4 disposed on the top of the arc-bottom flat-top block 104c-2.

[0060] Furthermore, the inner locking assembly 105 includes a support arc plate 105a fixedly disposed in the middle of the inner wall of the mounting half-sleeve assembly 101, an inclined block 105b disposed on the support arc plate 105a, a third telescopic limiting rod 105c connected to one side of the inclined block 105b and the inner wall of the mounting half-sleeve assembly 101, a fourth spring 105d disposed on the outside of the third telescopic limiting rod 105c, an L-shaped limiting locking rod 105e connected to the top of the inclined block 105b, a moving block 105f inserted into the L-shaped limiting locking rod 105e, a T-shaped vertical through-hole 105g disposed on the moving block 105f and engaged with one end of the L-shaped limiting locking rod 105e, a shielding surface 105h connected to one end of the moving block 105f, and an anti-rebound plate 105i disposed above the T-shaped vertical through-hole 105g.

[0061] The threaded hole 101b is located on the rear side of the shielding surface 105h.

[0062] Furthermore, the mating half sleeve 106 includes a first solid arc disc 106a whose bottom contacts the elastic support arc surface block 103a, and a slot disc 106b connected to the first solid arc disc 106a.

[0063] The adjusting half sleeve 107 includes a second solid arc disc 107a that contacts the elastic support arc surface block 103a, and a plug-in disc 107b that is connected to the second solid arc disc 107a.

[0064] The slot plate 106b is sized to match the plug-in plate 107b;

[0065] The bottom of the first solid arc disk 106a is provided with a descending height equalization groove N1 and a gong body N2.

[0066] The adjusting half sleeve 107 further includes a horizontal top block 107c disposed on the inner wall of the descending equal height groove N1, an anti-collision groove 107d disposed on the plug-in plate body 107b, a horizontal guide groove 107e disposed on the plug-in plate body 107b and communicating with the second solid arc plate body 107a, and a surplus groove 107f communicating with the top of the horizontal guide groove 107e.

[0067] Furthermore, the gong body N2 is made of copper.

[0068] Preferably, the top height of the inclined block 105b is less than the bottom height of the horizontal top block 107c. The moving block 105f and the horizontal guide groove 107e are set on the same horizontal plane. Limiting moving blocks are provided on both sides of the L block 104b-3, and the receiving groove 104b-2 is provided with a limiting moving groove that cooperates with the limiting moving blocks; the moving block 105f is disposed in the vertical through-hole 101a, and limiting moving blocks are provided on both sides of the moving block 105f. The vertical through-hole 101a is provided with a limiting moving groove that cooperates with the limiting moving blocks. By setting a limiting moving block and a limiting moving slot for interlocking, L block 104b-3 is limited by receiving slot 104b-2, and L block 104b-3 can only reciprocate linearly along the length direction of receiving slot 104b-2, and moving block 105f is limited by vertical through-hole 101a, and moving block 105f can only reciprocate linearly along the length direction of vertical through-hole 101a.

[0069] It should be noted that by setting the right half-disc area C2 and the left half-disc area C1 and switching between the warning and disassembly / removal processes by adjusting the half-sleeve 107, the two operations do not interfere with each other, and the internal space of the protection module 100 is reused. The arc length of the elastic support arc block 103a is less than the arc length of the warning half-sleeve assembly 102, the arc length of the fixed support arc block 103b is the same as the arc length of the warning half-sleeve assembly 102, and the inner diameter of the support arc disk 105a is greater than the outer diameter of the second solid arc disk body 107a. Therefore, when the adjusting half-sleeve 107 moves from the right half-disc area C2 into the left half-disc area C1, the adjusting half-sleeve 107 completely leaves the top of the trigger assembly 104, facilitating the subsequent disassembly / removal process.

[0070] During installation, simply fix the installation half-sleeve assembly 101 and the warning half-sleeve assembly 102 with bolts using the threaded plates on both sides. Then, insert the adjusting half-sleeve 107 and the mating half-sleeve 106 into the middle of the installation half-sleeve assembly 101 and the warning half-sleeve assembly 102 according to the positions shown in the diagram, so that the first solid arc disc 106a and the second solid arc disc 107a both fall above the elastic support arc surface block 103a. The device is simple and convenient to install and quick to disassemble, improving work efficiency. The protection module 100 set on the side of the pole 200 can protect and stabilize the pole 200, providing a certain support force to make the pole 200 more stable and less prone to tilting.

[0071] When using it, there are two processes: a warning process and a disassembly / reassembly process.

[0072] Warning process: When a small animal or child attempts to climb, press the adjusting half sleeve 107 or the half sleeve 106 to lower the elastic support arc block 103a. The L block follower 104b moves downward with the elastic support arc block 103a. The horizontal pressing surface 104b-7 at the bottom of the L block 104b-3 will contact the horizontal surface at the top of the arc bottom flat top block 104c-2 and squeeze the arc bottom flat top block 104c-2 to retract the second telescopic limit rod 104c-1. The initial height of the impact ball 104c-4 is defined as the contour line. A descending equal height groove N1 is set to reserve sufficient compression distance to facilitate increased impact intensity and warning sound. When the bottom of the gong body N2 descends to the contour line, the left arc-shaped surface 104b-5 of the bottom of the L block 104b-3 contacts the right arc-shaped surface 104a-1 of the adjustable unlocking block 104a on the supporting arc surface block 103a. Under the compression of the adjustable unlocking block 104a, the L block 104b-3 enters the receiving groove 104b-2 and disengages from the arc bottom and flat top block 104c-2. After the impact element 104c is released from its limit, the second telescopic limit rod 104c-1 extends under the action of the third spring 104c-3, causing the impact ball 104c-4 to return to the contour line and impact the gong body N2, causing severe vibration and noise, which warns small animals or children to stay away from the tower. When the pressure on the adjusting half sleeve 107 or the cooperating half sleeve 106 disappears, the L-block follower 104b rises back under the action of the elastic support arc surface block 103a and the first spring 103c. When the arc-shaped side 104b-6 at the top of one end of the L-block 104b-3 contacts the arc-shaped bottom of the arc-bottom flat top block 104c-2, the L-block 104b-3 retracts into the receiving groove 104b-2 again. When the L-block 104b-3 moves to the top of the arc-bottom flat top block 104c-2, the L-block 104b-3 will pop out under the action of the second spring 104b-4, and the protection module 100 returns to its initial state. No adjustment is required by the operator, making it easy to reuse.

[0073] During disassembly and assembly, in the initial state, the threaded hole 101b at the bottom of the nameplate 101c is covered by the shielding surface 105h, and the moving block 105f connected to the shielding surface 105h is vertically limited by the L-shaped limit locking rod 105e. By setting limit moving blocks and receiving grooves 104b-2 on both sides of the moving block 105f to cooperate in horizontal limiting, the moving block 105f is internally locked to prevent the theft of the nameplate 101c after disassembly. When it is necessary to remove and replace a damaged nameplate, simply rotate the adjusting half-sleeve 107 to engage with the mating half-sleeve 106, allowing the adjusting half-sleeve 107 to fully enter the left half-sleeve area C1 from the right half-disc region C2. During this process, the moving block 105f in the inner locking assembly 105 will move relative to the horizontal guide groove 107e to the end of the horizontal guide groove 107e and the bottom of the allowance groove 107f, and the horizontal top block 107c will move above the inclined block 105b. Then, press the adjusting half-sleeve 107 down a certain distance. Because the allowance groove 107f provides a certain gap between the adjusting half-sleeve 107 and the moving block 105f, when the adjusting half-sleeve 107 moves downward... Instead of causing the moving block 105f to move immediately, pressing the horizontal top block 107c at the bottom of the adjusting half sleeve 107 will immediately squeeze the inclined block 105b and cause the third telescopic limit rod 105c to retract. The L-shaped limit locking rod 105e will move along the T-shaped vertical through-hole 105g to the through-hole. At this time, the adjusting half sleeve 107 will contact the moving block 105f and cause the moving block 105f to move straight down along the length direction of the vertical through-hole 101a. Finally, the L-shaped limit locking rod 105e will disengage from the T-shaped vertical through-hole 105g and release the lock on the moving block 105f. Due to the compression of the fourth spring 105d, it has a tendency to rebound, but it remains in the same position under the limiting action of the anti-rebound plate 105i. After being unlocked, the movable block 105f can descend to the bottom of the vertical through-hole 101a, thus removing the obstruction of the shielding surface 105h from the threaded hole 101b at the bottom of the nameplate 101c. This allows workers to quickly remove the old nameplate and replace it with a new one. After the nameplate is replaced, the protection module 100 can be restored by following the reverse process described above, facilitating multiple uses and extending the device's lifespan.

[0074] In summary, by improving the climbing points that are easy to use or place on during climbing, the system can fall under the influence of gravity and cause the trigger component to impact the bottom of the warning half-sleeve component, generating significant vibration and warning noise to alert animals or children. Furthermore, by adjusting the half-sleeve, the inner locking component can be released from fixing the nameplate, facilitating the removal and quick replacement of damaged nameplates.

[0075] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0076] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0077] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0078] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A low-power monitoring system, characterized in that: include, The monitoring system (M) includes a protection module (100), a pole (200) connected to the protection module (100), a monitoring module (300) connected to the pole (200), a power supply module (400) connected to the monitoring module (300), a communication module (500) connected to the monitoring module (300), a control module (600) connected to the communication module (500), and an alarm module (700) connected to the control module (600). The protection module (100) includes an installation half-sleeve assembly (101), a warning half-sleeve assembly (102) bolted to the installation half-sleeve assembly (101), an elastic support assembly (103) disposed on the inner wall of the warning half-sleeve assembly (102), two sets of triggering assemblies (104) symmetrically disposed at the bottom of the elastic support assembly (103), an inner locking assembly (105) disposed on the inner wall of the installation half-sleeve assembly (101), a mating half-sleeve (106) disposed above the elastic support assembly (103), and an adjusting half-sleeve (107) disposed opposite to the mating half-sleeve (106); the installation half-sleeve assembly (101) includes a vertical through-hole (101a) disposed on one side of the installation half-sleeve assembly (101), two sets of threaded holes (101b) disposed above the vertical through-hole (101a), and a nameplate (101c) fixedly connected to the threaded holes. The elastic support assembly (103) includes an elastic support arc surface block (103a) disposed in the middle of the warning half sleeve assembly (102), a fixed support arc surface block (103b) disposed below the elastic support arc surface block (103a), a first spring (103c) connected to the elastic support arc surface block (103a) and the fixed support arc surface block (103b) respectively, and a first telescopic limiting rod (103d) disposed in the first spring (103c). The arc length of the elastic support arc block (103a) is less than the arc length of the warning half sleeve assembly (102); the mating half sleeve (106) and the adjusting half sleeve (107) are disposed above the elastic support arc block (103a); The triggering component (104) includes an adjustable unlocking block (104a) disposed on the fixed support arc surface block (103b), an L-block follower (104b) disposed at the bottom of the elastic support arc surface block (103a), and an impact member (104c) in contact with the bottom of the L-block follower (104b). The adjustable unlocking block (104a) includes a right arc-shaped surface (104a-1) disposed on its top; the L-block follower (104b) includes a limiting housing (104b-1) fixedly connected to the bottom of the elastic support arc-shaped block (103a), a receiving groove (104b-2) disposed at the bottom of the limiting housing (104b-1), an L-block (104b-3) engaged with the receiving groove (104b-2), a second spring (104b-4) respectively connected to the inner wall of the receiving groove (104b-2) and the L-block (104b-3), a left arc-shaped surface (104b-5) disposed at the bottom of the L-block (104b-3), an arc-shaped side (104b-6) disposed at the top of one end of the L-block (104b-3), and a horizontal pressing surface (104b-7) disposed at the bottom of the arc-shaped side (104b-6). The impact member (104c) includes a second telescopic limiting rod (104c-1) connected to the top of the fixed support arc surface block (103b), an arc bottom flat top block (104c-2) connected to the top of the second telescopic limiting rod (104c-1), a third spring (104c-3) disposed on the outside of the second telescopic limiting rod (104c-1), and an impact ball (104c-4) disposed on the top of the arc bottom flat top block (104c-2). The mating half sleeve (106) includes a first solid arc plate (106a) whose bottom contacts the elastic support arc surface block (103a), and a slot plate (106b) connected to the first solid arc plate (106a). The adjusting half sleeve (107) includes a second solid arc disc (107a) that contacts the elastic support arc surface block (103a), and a plug-in disc (107b) that is connected to the second solid arc disc (107a). The slot plate (106b) is sized to match the plug-in plate (107b); The bottom of the first solid arc disk (106a) and the first solid arc disk (106a) are both provided with a descending height equalization groove (N1) and a gong body (N2). The adjusting half sleeve (107) also includes a horizontal top block (107c) disposed on the inner wall of the descending equal height groove (N1), an anti-collision groove (107d) disposed on the plug-in plate body (107b), a horizontal guide groove (107e) disposed on the plug-in plate body (107b) and communicating with the second solid arc plate body (107a), and a margin groove (107f) communicating with the top of the horizontal guide groove (107e).

2. The low-power monitoring system as described in claim 1, characterized in that: The monitoring module (300) includes an acceleration sensor (300a); the monitoring module (300) is used to collect information from the tower (200) and transmit it to the control module (600) for processing via the communication module (500).

3. The low-power monitoring system as described in claim 2, characterized in that: After calculating the angle, the control module (600) issues different levels of alarms according to the different tilt angles and controls the alarm module (700) to work. According to the currently collected tilt angle parameters, compared with the current tilt angle safety threshold, there will be different situations where the tilt angle parameters are greater than, less than or equal to the tilt angle safety threshold. If the tilt angle exceeds the tilt angle safety threshold, it means that the current tower (200) tilt angle is out of the safe range and is in a dangerous state. If the tilt angle is less than the tilt angle safety threshold, it means that the current tower tilt angle is within the safe range and a safety signal or warning signal can be issued.

4. The low-power monitoring system as described in claim 3, characterized in that: The power module (400) includes a power unit (400a) and a solar panel (400b); the solar panel (400b) obtains electrical energy from the external environment to charge the power unit (400a).

5. The low-power monitoring system as described in claim 4, characterized in that: The inner locking assembly (105) includes a support arc plate (105a) fixedly disposed in the middle of the inner wall of the mounting half-sleeve assembly (101), an inclined block (105b) disposed on the support arc plate (105a), a third telescopic limiting rod (105c) connected to one side of the inclined block (105b) and the inner wall of the mounting half-sleeve assembly (101), a fourth spring (105d) disposed on the outside of the third telescopic limiting rod (105c), and a fourth spring (105d) connected to the inclined block (105a). 05b) An L-shaped limiting locking rod (105e) connected to the top, a movable block (105f) inserted into the L-shaped limiting locking rod (105e), a T-shaped vertical through-hole (105g) disposed on the movable block (105f) and engaged with one end of the L-shaped limiting locking rod (105e), a shielding surface (105h) connected to one end of the movable block (105f), and an anti-rebound plate (105i) disposed above the T-shaped vertical through-hole (105g); The threaded hole (101b) is located on the rear side of the shielding surface (105h).

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