CN108760032A - A kind of noise detection apparatus based on wireless transmission - Google Patents
A kind of noise detection apparatus based on wireless transmission Download PDFInfo
- Publication number
- CN108760032A CN108760032A CN201810404970.6A CN201810404970A CN108760032A CN 108760032 A CN108760032 A CN 108760032A CN 201810404970 A CN201810404970 A CN 201810404970A CN 108760032 A CN108760032 A CN 108760032A
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- China
- Prior art keywords
- module
- noise
- master control
- detection apparatus
- control processing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The present invention relates to a kind of noise detection apparatus based on wireless transmission,The noise detection apparatus 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
The present invention relates to noise detection apparatus field, especially a kind of noise detection apparatus based on wireless transmission.
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, a kind of noise measuring dress based on wireless transmission is provided
It sets.
The purpose of the present invention is achieved through the following technical solutions：
A kind of noise detection apparatus based on wireless transmission, the noise detection apparatus include crust of the device and integrated circuit die
Block, the integrated circuit are set to described device enclosure, and the integrated circuit includes Noise Acquisition module, microphone mould
Block, preposition preprocessing module, master control processing module, data memory module, data disaply moudle, function button module, positioning mould
Block, abnormal alarm module and communication module, the Noise Acquisition module, microphone module, preposition preprocessing module are sequentially connected,
The input terminal of the master control processing module is connect with the preposition preprocessing module, function button module and locating module respectively,
The output end of the master control processing module is connect with the data disaply moudle, abnormal alarm module and communication module respectively, institute
It states master control processing module to be bi-directionally connected with the data memory module, the Noise Acquisition module is for acquiring ambient noise, institute
Microphone module is stated to be used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition preprocessing module, it is described
The signal that the microphone module transmits for being pre-processed and being sent to the master control processing mould by preposition preprocessing module
Block, the instantaneous value that the data memory module is sent for the threshold value of storage environment noise and the master control processing module, institute
Data disaply moudle is stated for showing that the noise electric signal that the master control processing module is sent, the function button module are used for
Various functions are actively arranged in user, and the locating module is used to acquire the geographical location information of the noise detection apparatus, institute
Abnormal alarm module is stated for alarming under the control of the master control processing module, the communication module is for sending out noise signal
It send to host computer, the master control processing module by the noise signal in real time that receive for being stored in the data memory module and to institute
It states data disaply moudle and sends control signal by its display noise information, be additionally operable to transfer noise from the data memory module
Threshold value is compared and analyzed with the noise signal in real time, the master control if noise signal in real time is not in noise threshold range
Processing module sends control signal to the abnormal alarm module and alarms by it, is additionally operable to through the communication module to host computer
Send real-time noise information and geographical location information.
Further, the noise detection apparatus further includes power supply module, and the power supply module includes power supply
Power supply and power supply management circuit, the power supply are powered by the power supply management circuit to the noise detection apparatus, institute
It includes rechargeable battery and solar powered module to state power supply.
Further, the solar powered module includes solar photovoltaic cell panel, confluence circuit, regulator circuit and storage
Battery, the solar photovoltaic cell panel, confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
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 function button module includes switching on and shutting down button, upper and lower turnover key and number lock button.
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 noise detection apparatus based on wireless transmission, the noise detection apparatus include crust of the device
And integrated circuit modules, the integrated circuit are set to described device enclosure, the integrated circuit includes Noise Acquisition mould
Block, 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 pretreatment mould
Block is sequentially connected, the input terminal of the master control processing module respectively with the preposition preprocessing module, function button module and fixed
Position module connection, the output end of the master control processing module respectively with the data disaply moudle, abnormal alarm module and communication
Module connects, and 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 microphone module are used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition pre- place
Module is managed, the preposition preprocessing module is described for being pre-processed and being sent to by the signal that the microphone module transmits
Master control processing module, the data memory module are sent for the threshold value of storage environment noise and the master control processing module
Instantaneous value, the data disaply moudle is for showing that the noise electric signal that the master control processing module is sent, the function are pressed
Various functions are actively arranged for user in key module, and the locating module is used to acquire the geographical position of the noise detection apparatus
Confidence ceases, and for the abnormal alarm module for alarming under the control of the master control processing module, the communication module is used for will
Noise 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 and store
Module simultaneously sends control signal by its display noise information to the data disaply moudle, is additionally operable to from the data memory module
In transfer noise threshold and compared and analyzed with the noise signal in real time, if noise signal in real time is not in noise threshold range
Then the master control processing module sends control signal to the abnormal alarm module and alarms by it, is additionally operable to through the communication mould
Block sends real-time noise information and geographical location information to host computer.
Further, the noise detection apparatus further includes power supply module, and the power supply module includes power supply
Power supply and power supply management circuit, the power supply are powered by the power supply management circuit to the noise detection apparatus, institute
It includes rechargeable battery and solar powered module to state power supply.
Further, the solar powered module includes solar photovoltaic cell panel, confluence circuit, regulator circuit and storage
Battery, the solar photovoltaic cell panel, confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
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 function button module includes switching on and shutting down button, upper and lower turnover key and number lock button.
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 noise detection apparatus based on wireless transmission, it is characterised in that：The noise detection apparatus includes crust of the device
And integrated circuit modules, the integrated circuit are set to described device enclosure, the integrated circuit includes Noise Acquisition mould
Block, 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 pretreatment mould
Block is sequentially connected, the input terminal of the master control processing module respectively with the preposition preprocessing module, function button module and fixed
Position module connection, the output end of the master control processing module respectively with the data disaply moudle, abnormal alarm module and communication
Module connects, and 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 microphone module are used to the noise signal that the Noise Acquisition module acquires being transferred to the preposition pre- place
Module is managed, the preposition preprocessing module is described for being pre-processed and being sent to by the signal that the microphone module transmits
Master control processing module, the data memory module are sent for the threshold value of storage environment noise and the master control processing module
Instantaneous value, the data disaply moudle is for showing that the noise electric signal that the master control processing module is sent, the function are pressed
Various functions are actively arranged for user in key module, and the locating module is used to acquire the geographical position of the noise detection apparatus
Confidence ceases, and for the abnormal alarm module for alarming under the control of the master control processing module, the communication module is used for will
Noise 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 and store
Module simultaneously sends control signal by its display noise information to the data disaply moudle, is additionally operable to from the data memory module
In transfer noise threshold and compared and analyzed with the noise signal in real time, if noise signal in real time is not in noise threshold range
Then the master control processing module sends control signal to the abnormal alarm module and alarms by it, is additionally operable to through the communication mould
Block sends real-time noise information and geographical location information to host computer.
2. a kind of noise detection apparatus based on wireless transmission according to claim 1, it is characterised in that：The noise inspection
It further includes power supply module to survey device, and the power supply module includes power supply and power supply management circuit, the power supply
Power supply is powered by the power supply management circuit to the noise detection apparatus, and the power supply includes rechargeable battery and the sun
It can power supply module.
3. a kind of noise detection apparatus based on wireless transmission according to claim 2, it is characterised in that：The solar energy
Power supply module includes solar photovoltaic cell panel, converge circuit, regulator circuit and accumulator, the solar photovoltaic cell panel,
Confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
4. a kind of noise detection apparatus based on wireless transmission according to claim 1, 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. a kind of noise detection apparatus based on wireless transmission according to claim 1, 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. a kind of noise detection apparatus based on wireless transmission according to claim 1, 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. a kind of noise detection apparatus based on wireless transmission according to claim 1, 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. a kind of noise detection apparatus based on wireless transmission according to claim 1, it is characterised in that：The abnormal report
Alert module includes loudspeaker sound warning circuit and LED flash warning circuit.
9. a kind of noise detection apparatus based on wireless transmission according to claim 1, it is characterised in that：The data are aobvious
Show that module is LCD liquid crystal displays.
10. a kind of noise detection apparatus based on wireless transmission according to claim 1, it is characterised in that：The function
Key-press module includes switching on and shutting down button, upper and lower turnover key and number lock button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404970.6A CN108760032A (en) | 2018-04-28 | 2018-04-28 | A kind of noise detection apparatus based on wireless transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404970.6A CN108760032A (en) | 2018-04-28 | 2018-04-28 | A kind of noise detection apparatus based on wireless transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108760032A true CN108760032A (en) | 2018-11-06 |
Family
ID=64008882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404970.6A Withdrawn CN108760032A (en) | 2018-04-28 | 2018-04-28 | A kind of noise detection apparatus based on wireless transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108760032A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196097A (en) * | 2019-06-21 | 2019-09-03 | 国网上海市电力公司 | Substation's noise detection apparatus based on MEMS microphone, method and system |
| CN110631687A (en) * | 2019-09-29 | 2019-12-31 | 苏州思必驰信息科技有限公司 | Wireless vibration collector |
| CN110956794A (en) * | 2019-11-11 | 2020-04-03 | 广州华清环境监测有限公司 | Noise detection processing system |
| CN114000962A (en) * | 2021-09-23 | 2022-02-01 | 重庆鼎工机电有限公司 | Air inlet pipe device of diesel generating set and working method thereof |
-
2018
- 2018-04-28 CN CN201810404970.6A patent/CN108760032A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196097A (en) * | 2019-06-21 | 2019-09-03 | 国网上海市电力公司 | Substation's noise detection apparatus based on MEMS microphone, method and system |
| CN110631687A (en) * | 2019-09-29 | 2019-12-31 | 苏州思必驰信息科技有限公司 | Wireless vibration collector |
| CN110956794A (en) * | 2019-11-11 | 2020-04-03 | 广州华清环境监测有限公司 | Noise detection processing system |
| CN114000962A (en) * | 2021-09-23 | 2022-02-01 | 重庆鼎工机电有限公司 | Air inlet pipe device of diesel generating set and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
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| WW01 | Invention patent application withdrawn after publication |