CN108387310A - It is a kind of based on solar powered noise level monitor - Google Patents
It is a kind of based on solar powered noise level monitor Download PDFInfo
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- CN108387310A CN108387310A CN201810404969.3A CN201810404969A CN108387310A CN 108387310 A CN108387310 A CN 108387310A CN 201810404969 A CN201810404969 A CN 201810404969A CN 108387310 A CN108387310 A CN 108387310A
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- module
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- control processing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention relates to a kind of based on solar powered noise level monitor,The noise level monitor includes crust of the device and integrated circuit modules,The integrated circuit is set to described device enclosure,The integrated circuit includes Noise Acquisition module,Microphone module,Preposition preprocessing module,Master control processing module,Data memory module,Data disaply moudle,Function button module,Locating module,Abnormal alarm module and communication module,The Noise Acquisition module,Microphone module,Preposition preprocessing module is sequentially connected,The input terminal of the master control processing module respectively with the preposition preprocessing module,Function button module is connected with locating module,The output end of the master control processing module respectively with the data disaply moudle,Abnormal alarm module is connected with communication module,The master control processing module is bi-directionally connected with the data memory module.The present invention is easy to use, can in real time show the data of detection and be transmitted to host computer.
Description
Technical field
It is especially a kind of based on solar powered noise level monitor the present invention relates to noise level monitor field.
Background technology
Nowadays, noise pollution has become global problem, increasingly attracts people's attention, China's also phase in recent years
After formulating, having promulgated a series of national standards about ambient noise, the implementation of these standards is important we have proposed one
Project, be how exploitation, develop can reach respective standard require, noise measuring instrument easy to use.It is existing to make an uproar
Sound detection instrument, which exists, to be had a single function, and the problem of autgmentability difference needs to solve.
Invention content
It is an object of the invention to overcome the prior art, provide a kind of based on solar powered noise measuring
Instrument.
The purpose of the present invention is achieved through the following technical solutions：
It is a kind of that based on solar powered noise level monitor, the noise level monitor includes crust of the device and integrated circuit modules,
The integrated circuit is set to described device enclosure, and the integrated circuit includes Noise Acquisition module, microphone module, preceding
Set preprocessing module, master control processing module, data memory module, data disaply moudle, function button module, locating module, different
Normal alarm module and communication module, the Noise Acquisition module, microphone module, preposition preprocessing module are sequentially connected, described
The input terminal of master control processing module is connect with the preposition preprocessing module, function button module and locating module respectively, described
The output end of master control processing module is connect with the data disaply moudle, abnormal alarm module and communication module respectively, the master
Control processing module is bi-directionally connected with the data memory module, and the Noise Acquisition module is for acquiring ambient noise, the biography
Sound device module is used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition preprocessing module, described preposition
The signal that the microphone module transmits for being pre-processed and being sent to the master control processing module, institute by preprocessing module
Data memory module is stated for the instantaneous value that the threshold value of storage environment noise and the master control processing module are sent, the data
Display module is for showing that the noise electric signal that the master control processing module is sent, the function button module are used for user
Various functions are actively set, and the locating module is used to acquire the geographical location information of the noise level monitor, the abnormal report
For alert module for alarming under the control of the master control processing module, the communication module is upper for noise signal to be sent to
Machine, the master control processing module are used to the noise signal in real time received being stored in the data memory module and be shown to the data
Show that module sends control signal by its display noise information, is additionally operable to transfer noise threshold and institute from the data memory module
It states noise signal in real time to compare and analyze, the master control processing module if noise signal in real time is not in noise threshold range
Control signal is sent to the abnormal alarm module to alarm by it, is additionally operable to send to host computer by the communication module real-time
Noise information and geographical location information.
Further, the noise level monitor further includes power supply module, and the power supply module includes power supply electricity
Source and power supply management circuit, the power supply are powered by the power supply management circuit to the noise level monitor, the confession
Power supply includes rechargeable battery and solar powered module, and the solar powered module includes solar photovoltaic cell panel, converges
Current circuit, regulator circuit and accumulator, the solar photovoltaic cell panel, confluence circuit, regulator circuit, accumulator, for fulgurite
Reason circuit is sequentially connected.
Further, the function button module includes switching on and shutting down button, upper and lower turnover key and number lock button.
Further, the master control processing module be embedded microprocessor, the embedded microprocessor use with
Cortex-M3 is the STM32f103 chips of kernel.
Further, the communication module includes interface communication module and wireless communication module, the interface communication module
For RS-232 interface, the wireless communication module includes one or more in 3G, 4G, 5G, WiFi and bluetooth.
Further, the preposition pretreatment circuit includes signal amplification circuit, signal filter circuit and analog-to-digital conversion electricity
Road, the signal amplification circuit, signal filter circuit, analog to digital conversion circuit, master control processing module are sequentially connected.
Further, the locating module includes BDStar navigation system, GPS positioning system and wireless base station positioning system
It is one or more in system.
Further, the abnormal alarm module includes loudspeaker sound warning circuit and LED flash warning circuit.
Further, the data disaply moudle is LCD liquid crystal displays.
Further, the Noise Acquisition module is microphone, and the microphone module is transaudient using pk-20N models
Device.
The present invention has the following advantages：
Compared with prior art, easy to use, it is suitble to indoors and outwork, can in real time show the data of detection
And it is transmitted to host computer, meet a variety of demands, remotely data can be analyzed in real time, it is existing in detection that personnel need not be analyzed
Field is operated.In addition, by the way that solar charging panel is arranged, noise level monitor can be increased when staff works outdoors
Cruising ability.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Figure 1, a kind of based on solar powered noise level monitor, the noise level monitor include crust of the device and
Integrated circuit modules, the integrated circuit are set to described device enclosure, the integrated circuit include Noise Acquisition module,
Microphone module, preposition preprocessing module, master control processing module, data memory module, data disaply moudle, function button mould
Block, locating module, abnormal alarm module and communication module, the Noise Acquisition module, microphone module, preposition preprocessing module
Be sequentially connected, the input terminal of the master control processing module respectively with the preposition preprocessing module, function button module and positioning
Module connects, the output end of the master control processing module respectively with the data disaply moudle, abnormal alarm module and communicate mould
Block connects, and the master control processing module is bi-directionally connected with the data memory module, and the Noise Acquisition module is for acquiring ring
Border noise, the microphone module are used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition pretreatment
Module, the preposition preprocessing module by the signal that the microphone module transmits for being pre-processed and being sent to the master
Control processing module, the reality that the data memory module is sent for the threshold value of storage environment noise and the master control processing module
Duration, the data disaply moudle is for showing the noise electric signal that the master control processing module is sent, the function button
Various functions are actively arranged for user in module, and the locating module is used to acquire the geographical location letter of the noise level monitor
Breath, for alarming under the control of the master control processing module, the communication module is used for noise the abnormal alarm module
Signal is sent to host computer, and the master control processing module is used to the noise signal in real time received being stored in the data memory module
And control signal is sent by its display noise information to the data disaply moudle, it is additionally operable to adjust from the data memory module
Noise threshold is taken to be compared and analyzed with the noise signal in real time, the institute if noise signal in real time is not in noise threshold range
State master control processing module to the abnormal alarm module send control signal by its alarm, be additionally operable to by the communication module to
Host computer sends real-time noise information and geographical location information.
Further, the noise level monitor further includes power supply module, and the power supply module includes power supply electricity
Source and power supply management circuit, the power supply are powered by the power supply management circuit to the noise level monitor, the confession
Power supply includes rechargeable battery and solar powered module, and the solar powered module includes solar photovoltaic cell panel, converges
Current circuit, regulator circuit and accumulator, the solar photovoltaic cell panel, confluence circuit, regulator circuit, accumulator, for fulgurite
Reason circuit is sequentially connected.
Further, the function button module includes switching on and shutting down button, upper and lower turnover key and number lock button.
Further, the master control processing module be embedded microprocessor, the embedded microprocessor use with
Cortex-M3 is the STM32f103 chips of kernel.
Further, the communication module includes interface communication module and wireless communication module, the interface communication module
For RS-232 interface, the wireless communication module includes one or more in 3G, 4G, 5G, WiFi and bluetooth.
Further, the preposition pretreatment circuit includes signal amplification circuit, signal filter circuit and analog-to-digital conversion electricity
Road, the signal amplification circuit, signal filter circuit, analog to digital conversion circuit, master control processing module are sequentially connected.
Further, the locating module includes BDStar navigation system, GPS positioning system and wireless base station positioning system
It is one or more in system.
Further, the abnormal alarm module includes loudspeaker sound warning circuit and LED flash warning circuit.
Further, the data disaply moudle is LCD liquid crystal displays.
Further, the Noise Acquisition module is microphone, and the microphone module is transaudient using pk-20N models
Device.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (10)
1. a kind of based on solar powered noise level monitor, it is characterised in that：The noise level monitor include crust of the device and
Integrated circuit modules, the integrated circuit are set to described device enclosure, the integrated circuit include Noise Acquisition module,
Microphone module, preposition preprocessing module, master control processing module, data memory module, data disaply moudle, function button mould
Block, locating module, abnormal alarm module and communication module, the Noise Acquisition module, microphone module, preposition preprocessing module
Be sequentially connected, the input terminal of the master control processing module respectively with the preposition preprocessing module, function button module and positioning
Module connects, the output end of the master control processing module respectively with the data disaply moudle, abnormal alarm module and communicate mould
Block connects, and the master control processing module is bi-directionally connected with the data memory module, and the Noise Acquisition module is for acquiring ring
Border noise, the microphone module are used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition pretreatment
Module, the preposition preprocessing module by the signal that the microphone module transmits for being pre-processed and being sent to the master
Control processing module, the reality that the data memory module is sent for the threshold value of storage environment noise and the master control processing module
Duration, the data disaply moudle is for showing the noise electric signal that the master control processing module is sent, the function button
Various functions are actively arranged for user in module, and the locating module is used to acquire the geographical location letter of the noise level monitor
Breath, for alarming under the control of the master control processing module, the communication module is used for noise the abnormal alarm module
Signal is sent to host computer, and the master control processing module is used to the noise signal in real time received being stored in the data memory module
And control signal is sent by its display noise information to the data disaply moudle, it is additionally operable to adjust from the data memory module
Noise threshold is taken to be compared and analyzed with the noise signal in real time, the institute if noise signal in real time is not in noise threshold range
State master control processing module to the abnormal alarm module send control signal by its alarm, be additionally operable to by the communication module to
Host computer sends real-time noise information and geographical location information.
2. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The noise inspection
It further includes power supply module to survey instrument, and the power supply module includes power supply and power supply management circuit, the power supply electricity
Source is powered by the power supply management circuit to the noise level monitor, and the power supply includes that rechargeable battery and solar energy supply
Electric module, the solar powered module includes solar photovoltaic cell panel, converge circuit, regulator circuit and accumulator, described
Solar photovoltaic cell panel, confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
3. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The function is pressed
Key module includes switching on and shutting down button, upper and lower turnover key and number lock button.
4. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：At the master control
Reason module is embedded microprocessor, and the embedded microprocessor uses the STM32f103 using Cortex-M3 as kernel
Chip.
5. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The communication mould
Block includes interface communication module and wireless communication module, and the interface communication module is RS-232 interface, the radio communication mold
Block includes one or more in 3G, 4G, 5G, WiFi and bluetooth.
6. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：It is described preposition pre-
Processing circuit includes signal amplification circuit, signal filter circuit and analog to digital conversion circuit, the signal amplification circuit, signal filtering
Circuit, analog to digital conversion circuit, master control processing module are sequentially connected.
7. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The positioning mould
Block includes one or more in BDStar navigation system, GPS positioning system and wireless base station positioning system.
8. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The abnormal report
Alert module includes loudspeaker sound warning circuit and LED flash warning circuit.
9. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The data are aobvious
Show that module is LCD liquid crystal displays.
10. according to claim 1 a kind of based on solar powered noise level monitor, it is characterised in that：The noise
Acquisition module is microphone, and the microphone module uses the microphone of pk-20N models.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404969.3A CN108387310A (en) | 2018-04-28 | 2018-04-28 | It is a kind of based on solar powered noise level monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404969.3A CN108387310A (en) | 2018-04-28 | 2018-04-28 | It is a kind of based on solar powered noise level monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108387310A true CN108387310A (en) | 2018-08-10 |
Family
ID=63066262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404969.3A Withdrawn CN108387310A (en) | 2018-04-28 | 2018-04-28 | It is a kind of based on solar powered noise level monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387310A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956794A (en) * | 2019-11-11 | 2020-04-03 | 广州华清环境监测有限公司 | Noise detection processing system |
| CN111601019A (en) * | 2020-02-28 | 2020-08-28 | 北京爱芯科技有限公司 | Image data processing module and electronic equipment |
| CN111829771A (en) * | 2020-07-27 | 2020-10-27 | 盐城工学院 | Electromagnetic valve noise monitoring system and method for electro-hydraulic composite braking system |
-
2018
- 2018-04-28 CN CN201810404969.3A patent/CN108387310A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956794A (en) * | 2019-11-11 | 2020-04-03 | 广州华清环境监测有限公司 | Noise detection processing system |
| CN111601019A (en) * | 2020-02-28 | 2020-08-28 | 北京爱芯科技有限公司 | Image data processing module and electronic equipment |
| CN111601019B (en) * | 2020-02-28 | 2021-11-16 | 北京爱芯科技有限公司 | Image data processing module and electronic equipment |
| CN111829771A (en) * | 2020-07-27 | 2020-10-27 | 盐城工学院 | Electromagnetic valve noise monitoring system and method for electro-hydraulic composite braking system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |
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| WW01 | Invention patent application withdrawn after publication |