CN211824714U - Wireless ad hoc network, self-generating and integrated vibration sensor - Google Patents

Abstract

The utility model relates to a wireless ad hoc network, self-generating electricity and integrated vibration sensor, which comprises a mounting base which can be fixed on the surface of a target device to be measured and a packaging shell which is fixed on the mounting base, wherein the packaging shell is divided into an upper cavity and a lower cavity by a baffle plate, and a mass block is suspended and fixed on the lower surface of the baffle plate through an elastic element; a supporting seat is fixed on the upper-layer cavity, a communication module, an acquisition module, a control module and a power module are mounted on the supporting seat, and the control module is respectively connected with the communication module and the acquisition module to complete vibration data acquisition and data uploading; and the measuring electrode and the power supply electrode are fixed on the mounting base in the lower cavity, the measuring electrode and the power supply electrode are respectively composed of a positive electrode and a negative electrode, one or more piezoelectric crystals are added between the positive electrode and the negative electrode, the measuring electrode is connected with the acquisition module, and the power supply electrode and the power supply module form a closed loop to supply power to the sensor.

Description

Wireless ad hoc network, self-generating and integrated vibration sensor

Technical Field

The utility model relates to a vibration sensor, concretely relates to wireless ad hoc network, from electricity generation, integration vibration sensor.

Background

Rotating equipment vibration is a common physical phenomenon in nature, engineering, and daily life. In the operation process of the industrial field generator set, due to the reasons of iron core looseness, unbalance, misalignment, uneven gap, bearing failure and the like, the generator set can vibrate in different degrees, the vibration of the generator set, particularly the vibration of the high-speed generator set exceeds a safety limit value, adverse effects can be caused on the normal operation of the generator set, and even the structure of the generator set body is damaged, so that the failure of the generator set is caused and the operation is stopped. The vibration of the unit mainly has electromagnetic and mechanical reasons. In the past, equipment engineers have relied on their personal experience to determine whether a unit is normal or in a faulty condition by touching or listening to the hands or ears. However, the rotating speed of the machine is high nowadays, many warning vibrations appear in a high frequency band, and can only be detected by using special instruments such as a handheld vibration detector or an online vibration sensor, and the reasons of vibration generation are analyzed according to the vibration state, and then faults are positioned and eliminated. The handheld vibration sensor is used for temporarily detecting the state of a unit at a certain point or line, and cannot be used for performing trend analysis on the vibration state of the unit in association with historical data. Therefore, most of the online vibration detection schemes are used according to the measurement mode, the online vibration sensors can be divided into capacitance type, strain type, quartz vibration beam type, static balance type and the like, but a single loop of a certain measurement mode is adopted, the measurement link has no standby and self-calibration functions, mainly analog quantity signal output is adopted, an external power supply mode is adopted, and the sensors need to be matched with a special power supply and a signal loop when in use.

The energy is the basis that mankind relies on to live, along with human development, a large amount of energy has been developed, traditional energy has faced exhaustively, harm that causes the environment also worsens more seriously, the energy crisis is known by more and more people, it is the human problem of treating urgently to solve to excavate and utilize and replace new forms of energy, the green energy demand of novel environmental protection has constantly strengthened, and the conventional power that present traditional vibration sensor still adopted supplies power, its shortcoming mainly embodies in two aspects:

(1) if external power supply is adopted, a conducting circuit needs to be added to the equipment, and the conducting circuit is fixedly connected with the vibration sensor, so that the external stress condition of the vibration sensor is increased undoubtedly, and the sensitivity of the vibration sensor is reduced;

(2) if internal power supply, i.e. the conventional battery mode, is used, the problem of electric endurance can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a wireless ad hoc network, from electricity generation, integration vibration sensor, mainly use at mechanical equipment vibration monitoring occasion. The sensor utilizes the physical characteristic of piezoelectric crystal, converts vibration energy into electric energy, need not to provide external power source, promotes vibration sensor's sensitivity, and interior module and device operating energy come from sensor self, have reduced the reliance and the waste to traditional energy, and this sensor has reliably, the precision is high, light, simple structure, simple to operate, with low costs, from showing advantages such as electricity generation.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a wireless ad hoc network, from electricity generation, integration vibration sensor, includes:

the device comprises a mounting base which can be fixed on the surface of a target device to be tested and a packaging shell which is fixed on the mounting base, wherein the packaging shell is divided into an upper-layer cavity and a lower-layer cavity by a partition plate, and a mass block is suspended and fixed on the lower surface of the partition plate through an elastic element;

a supporting seat is fixed on the upper-layer cavity, a communication module, an acquisition module, a control module and a power module are mounted on the supporting seat, and the control module is respectively connected with the communication module and the acquisition module to complete vibration data acquisition and data uploading;

and the measuring electrode and the power supply electrode are fixed on the mounting base in the lower cavity, the measuring electrode and the power supply electrode are respectively composed of a positive electrode and a negative electrode, one or more piezoelectric crystals are added between the positive electrode and the negative electrode, the measuring electrode is connected with the acquisition module, and the power supply electrode and the power supply module form a closed loop to supply power to the sensor.

Furthermore, the mass block is positioned right above the measuring electrode and the power supply electrode, and a damping element is arranged among the mass block, the measuring electrode and the power supply electrode.

Further, an upper resonant element and a lower resonant element are respectively fixed on the positive electrode and the negative electrode of the power electrode;

or, the mass block is provided with an upper resonant element, and the positive electrode or the negative electrode of the power supply electrode is provided with a lower resonant element;

the upper and lower resonant elements are infinitely close and resonate in a vibrational state.

Further, the upper resonant element and the lower resonant element are respectively composed of a spring and a mass ball, one end of the spring is fixed with the mass ball, the other end of the spring is fixed on a corresponding positive electrode or negative electrode or mass block, and the mass balls of the upper resonant element and the lower resonant element are infinitely close to each other.

Furthermore, the supporting seat is made of flexible materials, and the communication module, the acquisition module, the control module and the power module are fixed on the supporting seat in a layered mode.

Furthermore, the acquisition module comprises an acquisition circuit, an amplification circuit, a filter circuit and an output circuit, the acquisition circuit is connected with the measuring electrode to finish the acquisition of vibration data, and the acquisition circuit, the amplification circuit, the filter circuit and the output circuit are sequentially connected in series to finish the processing and output of the vibration data; and the output circuit is connected to the control module to finish the uploading of the vibration data.

Furthermore, the power supply module comprises an energy conversion loop connected with the power supply electrode, a rectification circuit, an energy storage circuit, a booster circuit and a power supply management module, wherein the energy conversion loop, the rectification circuit, the energy storage circuit, the booster circuit and the power supply management module are sequentially connected in series to form power supply output;

the power management module is provided with an interface circuit for supplying power to the communication module, the acquisition module and the control module.

Furthermore, the interface circuit is provided with a power distribution terminal, and the communication module, the acquisition module and the control module are electrically connected with the power distribution terminal.

Furthermore, the control module comprises a controller, a power interface, a user interface, a memory and a clock module, wherein the power interface, the user interface, the memory and the clock module are respectively connected with the controller.

Furthermore, the communication module comprises an MCU processor chip, an LORA spread spectrum chip, a radio frequency receiving module, a radio frequency transmitting module, a power port and a transmitting and receiving antenna, wherein the radio frequency receiving module and the radio frequency transmitting module are respectively connected with the transmitting and receiving antenna, and the MCU processor chip is respectively connected with the LORA spread spectrum chip, the radio frequency receiving module, the radio frequency transmitting module and the power port.

The utility model has the advantages that:

1. the conversion between mechanical energy and electric energy is realized by adopting the physical characteristics of the piezoelectric crystal, external power supply is not needed, the error of a lead to the sensor is reduced, and the cruising ability is improved;

2. the sensor adopts a double-cavity layered structure, measurement and power supply loops are mutually used, the measurement precision and the power supply reliability are improved, and internal components are made of low-energy-consumption light materials, so that the sensor has the characteristics of low energy consumption, light weight, easiness in installation, easiness in maintenance and the like;

3. the sensor adopts an integrated structure and organically combines energy conversion, state monitoring, data processing and data communication together;

4. when the unit (namely the target to be detected) vibrates, the functions of mechanical energy and electric energy conversion, vibration detection and wireless data communication awakening are triggered;

5. mechanical energy of the unit is expanded and continued on the power supply electrode through the resonance element, and the capability of continuously converting the mechanical energy into electric energy is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of an acquisition module;

FIG. 4 is a schematic diagram of a power supply module;

FIG. 5 is a schematic diagram of power distribution;

FIG. 6 is a control module schematic;

FIG. 7 is a schematic view of a communication module;

fig. 8 is another mounting manner of the upper/lower resonant elements.

Detailed Description

The technical solution of the present invention is described in detail with reference to the following specific embodiments, but the scope of the present invention is not limited to the following description.

Referring to fig. 1, the wireless self-networking, self-generating and integrated vibration sensor comprises a mounting base 6 and a packaging shell 1 which are integrally structured, and all elements of the sensor are arranged in the packaging shell 1. The mounting base 6 is fixed on the surface of the target device to be tested, and the packaging shell 1 is fixed on the mounting base 6. In one embodiment, such as for vibration detection of the unit, the mounting base 6 is mounted on the unit surface 12, wherein the mounting may be in a bolt-on mode.

In another aspect, the package 1 is divided by a partition 101 into an upper chamber for mounting the functional module and a lower chamber for mounting the detecting element and other necessary elements. The utility model relates to a supporting seat 11 is fixed with at upper cavity, install communication module 7 on supporting seat 11, collection module 8, control module 9 and power module 10, control module 9 respectively with communication module 7, collection module 8 is connected and is accomplished vibration data acquisition and data upload, control module 9 mainly accomplishes task scheduling and function setting, refer to fig. 1, supporting seat 11 divides into multilayer structure, communication module 7, collection module 8, control module 9 and power module 10 are integrated on a circuit board respectively, leave the clearance each other after the installation is accomplished, avoid mutual interference among the vibration process. In order to improve the effect, the supporting seat 11 is made of a flexible material, and the flexible material should meet a certain hardness requirement to avoid deformation. The communication module 7, the acquisition module 8, the control module 9 and the power module 10 are fixed on the support seat 11 in a layered manner.

In another aspect, the lower chamber includes a mass 3 fixed on the lower surface of the diaphragm 101, the mass 3 is suspended and fixed with the diaphragm 101 by an elastic element 2, and the elastic element 2 may be a spring or some elastic rubber material. A measuring electrode 4 and a power electrode 13 are respectively fixed below the mass block 3, that is, on the mounting base 6, referring to fig. 1, the measuring electrode 4 and the power electrode 13 are arranged at two sides, and a space is left between the measuring electrode 4 and the power electrode 13, and the mass block 3 is located right above the measuring electrode 4 and the power electrode 13, so as to form a delta-shaped layout. In order to avoid collision of the three with each other during vibration, a damping element 18 is arranged between the mass 3, the measuring electrode 4 and the supply electrode 13. The damping element 18 is used for preventing the mass 3 from damaging the piezoelectric crystal 5 due to excessive vibration, limiting the action range of the mass 3, reducing the fatigue of the elastic element 2, and simultaneously satisfying that the length of the damping element 18 is less than the upper limit of the measuring range of the sensor.

More specifically, the measuring electrode 4 is connected with the acquisition module 8 to complete the acquisition of vibration data, and the power electrode 13 and the power module 10 form a closed loop to supply power to the sensor, so as to realize continuous self-power generation of the acquisition module 8 and the power module 10. The measuring electrode 4 and the acquisition module 8 are respectively provided with a piezoelectric crystal 5.

In one aspect, the measuring electrode 4 and the power supply electrode 13 are substantially identical in structure themselves, and each comprise a positive electrode and a negative electrode, which constitute a closed circuit with the various modules, respectively, by means of wires 14. The piezoelectric crystal 5 is sandwiched between the positive electrode and the negative electrode to form a resonant structure, and when the device vibrates, the vibration energy is converted into electric energy by the piezoelectric crystal 5 and the electric energy is transmitted through the corresponding electrode. Since the single piezoelectric crystal generates an insufficient amount of electric charge, a plurality of piezoelectric crystals 5 are connected in series or in parallel.

On the other hand, since the device has limited vibration energy, its self-generating capacity is also insufficient, and in order to amplify it, a resonant element is provided which amplifies the vibration and extends the time of the piezoelectric crystal 5. As shown in fig. 1, an upper resonant element 131 and a lower resonant element 132 are fixed to the positive electrode and the negative electrode of the power electrode 13, respectively, the upper resonant element 131 and the lower resonant element 132 are infinitely close to each other and resonate in a vibrating state, and a time period for vibration is extended after the resonance is generated, thereby enhancing the amount of electric energy conversion of the piezoelectric crystal 5.

In addition to the above mounting structure, the present embodiment provides another mounting structure, as shown in fig. 8, the upper resonant element 131 is mounted on the mass block 3, and the lower resonant element 132 is mounted on the positive electrode or the negative electrode of the power supply electrode 13, which achieves substantially the same technical effect.

It is important to emphasize that in order to ensure the monitoring of the vibration data, it is not allowed to mount the resonance element on the measuring electrode 4, and it is also ensured that a certain space is left around the measuring electrode 4 to avoid interference.

On the other hand, the upper resonant element 131 and the lower resonant element 132 are respectively composed of a spring and a mass ball, one end of the spring is fixed with the mass ball, the other end of the spring is fixed on the corresponding positive electrode or negative electrode or mass block 3, the mass balls of the upper resonant element 131 and the lower resonant element 132 are infinitely close to each other, and when the vibration occurs, the mass ball swings up and down under the action of the spring, so that the vibration is prolonged, and after the resonance occurs in the future, the effect of the vibration is obviously improved.

In addition to the above structure, a status indicator lamp 17 and a dial switch 16 are disposed on the surface of the package 1, and the layout structure thereof can be seen in fig. 1 and 2. The dial switch 16 is used for enabling the two groups of piezoelectric crystals 5 to be connected into the acquisition module 8 and the power module 10 in a single loop or double loops, so that mutual standby and mutual sampling correction are achieved, and the purposes of improving acquisition precision and data redundancy are achieved. That is, the measuring electrodes 4 and the power supply electrodes 13 are only relative in function, and when one of the electrodes is the measuring electrodes 4 and the other is the power supply electrodes 13, the two groups of electrodes can be switched with each other in function setting, thereby realizing self-calibration.

On the other hand, the embodiment further provides a design scheme of the acquisition module 8, and referring to fig. 3, the acquisition module 8 includes an acquisition circuit 20, an amplification circuit 21, a filter circuit 23, and an output circuit 24, the acquisition circuit 20 is connected to the measurement electrode 4 to complete the acquisition of the vibration data, and the acquisition circuit 20, the amplification circuit 21, the filter circuit 23, and the output circuit 24 are sequentially connected in series to complete the processing and output of the vibration data; the output circuit 24 is connected to the control module 9 to complete the uploading of the vibration data. The electric charge generated by the piezoelectric crystal 5 is output to the acquisition circuit 20, the signal is amplified by the amplifying circuit 21, and the overload protection circuit 22 is matched in the amplifying circuit 21 in order to prevent the sensor from generating overhigh output voltage to damage the module when the sensor is overloaded. The amplified signal is passed through a filter circuit 23 to remove harmonic interference, and then the signal is output.

In another aspect, the present embodiment further provides a control module 9, and as shown in fig. 6, the control module 9 includes a controller 40, a power interface 41, a user interface 42, a memory 43, and a clock module 44, and the power interface 41, the user interface 42, the memory 43, and the clock module 44 are respectively connected to the controller 40.

The signals collected by the collecting module 8 are transmitted to the controller 40 shown in fig. 6 through the output circuit 24 shown in fig. 2, and the data are buffered in the memory 43 after being processed by the controller 40. The user interface 42 of the control module provides the user with a MINI-USB programming interface, and is connected with the background management software to dynamically program the sensor application program and reconfigure the parameters. The embodiment is matched with a clock module 44, network synchronization clock signals are obtained, and the internal clock of the controller is corrected, so that the requirement of the power specification on the data to be sent is met. The power interface 41 of the module is used for obtaining the required working power of the module.

Referring to fig. 4, the power supply module 10 includes a transduction loop 30 connected to the power supply electrode 13, and a rectification circuit 31, an energy storage circuit 32, a voltage boost circuit 33, and a power supply management module 34, wherein the transduction loop 30, the rectification circuit 31, the energy storage circuit 32, the voltage boost circuit 33, and the power supply management module 34 are sequentially connected in series to form a power supply output; the power management module 34 is provided with an interface circuit 35 for supplying power to the communication module 7, the acquisition module 8 and the control module 9, and the principle thereof can be seen with reference to fig. 5.

The piezoelectric crystal 5 is compressed between the mass 3 and the housing mounting base 6, and when the vibration sensor is forced to vibrate, the mass 3 exerts a vibration force on the piezoelectric crystal 5 while receiving vibration energy transmitted to the mounting base 6 by the unit surface 12. In the vibration process, the mass block 3 can do reciprocating periodic linear motion to generate variable potential in the piezoelectric crystal 5, the output voltage of the acquired micro energy is adjusted by the power management module 34 after passing through the rectifying circuit 31, the energy storage circuit 32 (for charging rechargeable lithium batteries) and the booster circuit 33 (direct current power supply, DC-DC), the voltage level requirements of different modules are met, and the micro energy power supply has the functions of surge suppression, overvoltage, overcurrent and temperature protection, and then supplies power to each module through the interface circuit 35.

On the other hand, the interface circuit 35 is provided with a power distribution terminal 15, the communication module 7, the acquisition module 8 and the control module 9 are electrically connected with the power distribution terminal 15, and the power distribution terminal 15 and each module power interface adopt plastic connectors.

Referring to fig. 7, the communication module 7 includes an MCU processor chip 50, a LORA spread spectrum chip 51, a radio frequency receiving module 52, a radio frequency transmitting module 53, a power port 54, and a transceiver antenna 55, wherein the radio frequency receiving module 52 and the radio frequency transmitting module 53 are respectively connected to the transceiver antenna 55, and the MCU processor chip 50 is respectively connected to the LORA spread spectrum chip 51, the radio frequency receiving module 52, the radio frequency transmitting module 53, and the power port 54.

The core components of the communication module are an MCU processor chip 50 and a LORA spread spectrum chip 51. The MCU processor chip 50 is used for integrating the protocol stack and completing the data management of the protocol stack and the buffer. The LORA spread spectrum chip 51 has the characteristics of low power consumption, long distance, low cost, high sensitivity, strong anti-interference capability, relay integration, wireless awakening, multi-band selection, capability of automatically adapting to the communication rate according to the distance of transmission, capability of continuous transmission, no limitation on the size of a data block and the like.

The transceiving antenna 55 is used for enhancing the transmission distance of the LORA spread spectrum chip 51; according to the data transmission requirement, the radio frequency receiving module 52 and the radio frequency transmitting module 53 are started when the data needs to be transmitted, and the power consumption of the modules is reduced.

Unit vibration detection can detect structure X direction, Y direction, Z direction vibration data usually, requires according to this the utility model discloses vibration sensor can carry out the function setting of ad hoc network and multihop to LORA spread spectrum chip 51, and backend server is to same structure different position, and the vibration data at the same position of many units carries out comprehensive contrastive analysis, combines historical data discernment unit fault state and degradation trend, optimizes the unit operation mode of whole factory, improves technical level and production efficiency.

On the other hand, the vibration sensor sends the data to the background server or the cloud server through the communication module 7, analyzes the vibration data, identifies the fault operation state and the vibration degradation trend of the unit, performs state analysis on the unit according to the operation regulation requirement, formulates the unit operation maintenance regulation, optimizes the unit operation mode, reduces the unit fault shutdown time and improves the unit operation efficiency.

The utility model discloses utilized piezoelectric crystal's physical characteristic, turned into the electric energy with the forced vibration energy of sensor, measured and generated electricity return circuit and adopted unique redundancy scheme, can improve sampling precision and power supply reliability. The sensor adopts an integrated structure, and organically combines energy conversion, state monitoring, data processing and data communication together. The sensor is configured with a low-power-consumption light material, and can reduce energy consumption and prolong the service life of the sensor according to the awakening or sleeping sensor of the vibration state of the unit.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. The utility model provides a wireless ad hoc network, from electricity generation, integration vibration sensor which characterized in that includes:

the device comprises a mounting base (6) capable of being fixed on the surface of a target device to be tested and a packaging shell (1) fixed on the mounting base (6), wherein the packaging shell (1) is divided into an upper-layer cavity and a lower-layer cavity by a partition plate (101), and a mass block (3) is suspended and fixed on the lower surface of the partition plate (101) through an elastic element (2);

a supporting seat (11) is fixed on the upper-layer cavity, a communication module (7), an acquisition module (8), a control module (9) and a power module (10) are installed on the supporting seat (11), and the control module (9) is respectively connected with the communication module (7) and the acquisition module (8) to complete vibration data acquisition and data uploading;

and fix measuring electrode (4) and power electrode (13) on mounting base (6) in the cavity of lower floor, measuring electrode (4) and power electrode (13) are become by positive electrode and negative electrode separately, add one or polylith piezoelectric crystal (5) between positive electrode and the negative electrode, measuring electrode (4) are connected with collection module (8), and power electrode (13) and power module (10) are constituteed closed circuit and are supplied power for the sensor.

2. A wireless ad-hoc, self-generating, integrated vibration sensor according to claim 1, characterised in that the mass (3) is located directly above the measuring electrode (4) and the power supply electrode (13), and a damping element (18) is arranged between the mass (3), the measuring electrode (4) and the power supply electrode (13).

3. A wireless ad-hoc, self-generating, integrated vibration sensor according to claim 2, wherein an upper resonance element (131) and a lower resonance element (132) are fixed to the positive electrode and the negative electrode of the power supply electrode (13), respectively;

or, the mass block (3) is provided with an upper resonance element (131), and the positive electrode or the negative electrode of the power supply electrode (13) is provided with a lower resonance element (132);

the upper resonance element (131) and the lower resonance element (132) are infinitely close to each other and resonate in a vibration state.

4. A wireless self-networking, self-generating, integrated vibration sensor according to claim 3, wherein the upper resonance element (131) and the lower resonance element (132) are respectively composed of a spring and a mass ball, the spring has one end fixed to the mass ball and the other end fixed to the corresponding positive electrode or negative electrode or mass block (3), and the mass balls of the upper resonance element (131) and the lower resonance element (132) are infinitely close.

5. The wireless ad-hoc network, self-generating electricity and integrated vibration sensor according to claim 4, wherein the supporting base (11) is made of flexible materials, and the communication module (7), the acquisition module (8), the control module (9) and the power module (10) are fixed on the supporting base (11) in a layered mode.

6. The wireless ad hoc network, self-generating electricity and integrated vibration sensor according to claim 5, wherein the acquisition module (8) comprises an acquisition circuit (20), an amplification circuit (21), a filter circuit (23) and an output circuit (24), the acquisition circuit (20) is connected with the measuring electrode (4) to complete vibration data acquisition, and the acquisition circuit (20), the amplification circuit (21), the filter circuit (23) and the output circuit (24) are sequentially connected in series to complete vibration data processing and output; the output circuit (24) is connected to the control module (9) to finish the uploading of the vibration data.

7. The wireless ad-hoc network, self-generating electricity and integrated vibration sensor according to claim 6, wherein the power supply module (10) comprises a transduction loop (30) connected with the power supply electrode (13), and a rectification circuit (31), an energy storage circuit (32), a voltage boosting circuit (33) and a power supply management module (34), wherein the transduction loop (30), the rectification circuit (31), the energy storage circuit (32), the voltage boosting circuit (33) and the power supply management module (34) are sequentially connected in series to form a power supply output;

the power management module (34) is provided with an interface circuit (35) for supplying power to the communication module (7), the acquisition module (8) and the control module (9).

8. A wireless ad-hoc, self-generating and integrated vibration sensor according to claim 7, wherein the interface circuit (35) is configured with a power distribution terminal (15), and the communication module (7), the acquisition module (8) and the control module (9) are electrically connected with the power distribution terminal (15).

9. A wireless ad-hoc, self-generating and integrated vibration sensor according to claim 8, wherein the control module (9) comprises a controller (40), a power interface (41), a user interface (42), a memory (43) and a clock module (44), and the power interface (41), the user interface (42), the memory (43) and the clock module (44) are respectively connected with the controller (40).

10. The wireless ad hoc network, self-generating electricity and integrated vibration sensor according to claim 9, wherein the communication module (7) comprises an MCU processor chip (50), an LORA spread spectrum chip (51), a radio frequency receiving module (52), a radio frequency transmitting module (53), a power port (54) and a transceiving antenna (55), the radio frequency receiving module (52) and the radio frequency transmitting module (53) are respectively connected with the transceiving antenna (55), and the MCU processor chip (50) is respectively connected with the LORA spread spectrum chip (51), the radio frequency receiving module (52), the radio frequency transmitting module (53) and the power port (54).

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