CN110220589A - A kind of noise on-line measuring device and system - Google Patents
A kind of noise on-line measuring device and system Download PDFInfo
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- CN110220589A CN110220589A CN201910537617.XA CN201910537617A CN110220589A CN 110220589 A CN110220589 A CN 110220589A CN 201910537617 A CN201910537617 A CN 201910537617A CN 110220589 A CN110220589 A CN 110220589A
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- 238000004891 communication Methods 0.000 claims abstract description 38
- 239000010419 fine particle Substances 0.000 claims description 27
- 239000013618 particulate matter Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 26
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of noise on-Line Monitor Device and systems, comprising: noise transducer, processor, camera, sound level meter and communication module；Sound level meter is used to acquire the sound level data of noise, and sound level data are transferred to processor；Processor judges whether sound level data are greater than or equal to preset first threshold；When sound level data are less than preset first threshold, processor control noise on-line monitoring system enters suspend mode, and noise transducer and camera do not work；When whether sound level data are greater than or equal to preset first threshold, processor control noise on-line monitoring system enters operating mode, and start noise transducer and camera, the information of acoustic wave and image information of noise are acquired, and sound level data, information of acoustic wave and image information are uploaded by communication module.By applying the present invention, controlling the open state of monitoring unit, according to noise level so as to avoid due to monitoring unit always on the problem of causing electric power resource to waste.
Description
Technical field
The present invention relates to noise monitor technical fields, and in particular to a kind of noise on-line measuring device and system.
Background technique
Since the industrial revolution, the creation and use of various mechanical equipments bring flourishing and progress to the mankind, but simultaneously
Produce more and more and increasingly stronger noises.Noise not only can cause to damage to hearing, moreover it is possible to induce a variety of carcinogenic causes
The disease of life also interferes people's lives work.When noise on human and ambient enviroment cause adverse effect, just formed
Noise pollution.Conventional noise is detected, fixed point measuring method is generally used, monitoring unit is set in each monitoring point, if
It monitors without generating noise in environment, then the monitoring units such as camera, noise transducer will when being constantly in open state
Waste a large amount of electric power resource.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of noise on-line measuring device and systems, to solve monitoring unit
It is constantly in the problem of open state causes electric power resource to waste.
According in a first aspect, the embodiment of the invention provides a kind of noise on-Line Monitor Devices, comprising: noise transducer,
Processor, camera, sound level meter and communication module；The sound level meter is used to acquire the sound level data of noise, by the sound level number
According to being transferred to the processor；The processor judges whether the sound level data are greater than or equal to preset first threshold；When
When the sound level data are less than the preset first threshold, the processor control noise on-Line Monitor Device enters suspend mode mould
Formula, the noise transducer and camera do not work；When whether the sound level data are greater than or equal to preset first threshold
When value, the processor control noise on-Line Monitor Device enters operating mode, and starts the noise transducer and camera,
The information of acoustic wave and image information of noise are acquired, and the sound level data, information of acoustic wave and figure are uploaded by the communication module
As information.
With reference to first aspect, in first aspect first embodiment, further includes: fine particle sensor；Described thin
The fine particle concentration information is transferred to the processor for acquiring fine particle concentration information by grain object sensor,
The processor uploads the fine particle concentration information by the communication module.
First embodiment with reference to first aspect, in first aspect second embodiment, further includes: temperature sensor；
The temperature sensor is used for temperature collection information, and the temperature information is transferred to the processor, and the processor is logical
It crosses the communication module and uploads the temperature information.
Second embodiment with reference to first aspect, in first aspect third embodiment, further includes: power module；Institute
State power module and the noise transducer, processor, camera, sound level meter, communication module, temperature sensor and fine particle
Sensor connection, for the power module and the noise transducer, processor, camera, sound level meter, communication module,
Temperature sensor and fine particle sensor power supply.
Second embodiment with reference to first aspect, in the 4th embodiment of first aspect, the communication module includes: nothing
Line communication module and/or wire communication module.
According to second aspect, the embodiment of the invention provides a kind of noise on-line detecting systems, comprising: server, display
Device and multiple noise on-Line Monitor Devices as in the 4th embodiment of first aspect third embodiment or first aspect；Institute
State server for receive the sound level data, information of acoustic wave, image information that the multiple noise on-Line Monitor Device uploads,
Fine particle concentration and temperature information, and according to the number information of the multiple noise on-Line Monitor Device, pass through the display
Device successively shows the sound level data, information of acoustic wave, image information, fine particle concentration and temperature information by preset sequence.
In conjunction with second aspect, in second aspect first embodiment, further includes: warning note device；The server
Judge whether the sound level data are greater than preset second threshold；When the server judges the sound level data greater than preset
Second threshold, the server starts the warning note device, and shows the corresponding institute of the sound level data by display
State the number of noise on-Line Monitor Device.
In conjunction with second aspect first embodiment, in second aspect second embodiment, the warning note device packet
It includes: at least one of voice prompt device, light prompt device.
Compared with prior art, the invention has the following advantages: by applying the present invention, being arranged in each monitoring point
Noise on-Line Monitor Device does not need timing schedule staff and scene is gone to detect, and according to the sound level of monitoring environment
Size controls the switch state of camera and noise transducer, avoid camera and noise transducer carry out for a long time it is meaningless
Monitoring, causes to waste a large amount of electric power resource；Staff can directly be monitored by the display of noise on-line monitoring system
The noise pollution and air pollution situation of each monitoring point, once noise level be more than to a certain degree, system can carry out and
When warning note, remind staff take appropriate measures.
Detailed description of the invention
The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, and attached drawing is schematically without that should manage
Solution is carries out any restrictions to the present invention, in the accompanying drawings:
Fig. 1 shows the structural block diagram of the noise on-Line Monitor Device in the embodiment of the present invention；
Fig. 2 shows the structural block diagrams of the noise on-Line Monitor Device in another embodiment of the present invention；
Fig. 3 shows the structural block diagram of the noise on-line monitoring system in another embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
The embodiment of the present invention provides a kind of noise on-Line Monitor Device, as shown in Figure 1, the noise on-Line Monitor Device packet
It includes: noise transducer 101, processor 102, camera 103, sound level meter 104 and communication module 105；Sound level meter 104 is for acquiring
Sound level data are transferred to processor 102 by the sound level data of noise；Processor 102 judges whether sound level data are greater than or equal to
Preset first threshold；When sound level data are less than preset first threshold, processor control noise on-Line Monitor Device enters
Suspend mode, noise transducer 101 and camera 103 do not work；When whether sound level data are greater than or equal to preset first threshold
When value, 102 control noise on-Line Monitor Device of processor enters operating mode, and starts noise transducer 101 and camera
103, the information of acoustic wave and image information of noise are acquired, and sound level data, information of acoustic wave and image are uploaded by communication module 105
Information.
In practical applications, there are two types of modes, i.e. suspend mode and operating mode for noise on-Line Monitor Device, in suspend mode mould
Under formula, camera 103 and noise transducer 101 do not work, and there is no need to the image for acquiring camera 103 letters for processor 102
Breath and noise transducer 1 acquire information of acoustic wave and are uploaded in real time, at this point, the power consumption of noise on-Line Monitor Device is lower；Work as sound
The sound decibel in ambient enviroment that grade meter measures is more than that (size of the threshold value can be according to the noise for preset first threshold
The different monitoring points of on-line checking installation are configured, for example, the threshold value is set as 55 decibels, night between daytime in residential area
45 decibels；In industrialized regions, which can be set to 65 decibels, night 55dB between daytime.) after, noise monitor on-line module into
Enter operating mode, processor 102 is switched on camera 103 and noise transducer 1 carries out data acquisition, and passes through communication module
105 upload collected data in real time, realize the function being monitored to noise.Above-mentioned processor 102 can be single-sheet miniature
Computer or the similar device of other function, camera 103 can be high definition web camera.
By implementing the noise on-Line Monitor Device in the embodiment of the present invention, the sound sound level for measuring environment, which is not above, to be set
When fixed boundary line, camera and noise transducer would not work, when sound sound is more than the boundary line of setting, camera and noise
Sensor begins to work, so as to avoid the problem that leading to power wastage since monitoring unit works always for a long time.
Optionally, in some embodiment of the invention, as shown in Fig. 2, noise on-Line Monitor Device further include: fine particle
Sensor 106, fine particle sensor 106 transmit fine particle concentration information for acquiring fine particle concentration information
To processor 102, processor 102 uploads fine particle concentration information by communication module 105.Specifically, fine particle senses
Device 106 is connect with processor 102, and 102 time opening fine particle sensor 106 of processor acquires thin in air in ambient enviroment
Particle concentration information (abbreviation PM2.5), and the fine particle concentration information for monitoring environment is uploaded by communication module 105.
Optionally, in some embodiment of the invention, noise on-Line Monitor Device further include: temperature sensor 107, temperature
Sensor 107 is used for temperature collection information, and temperature information is transferred to processor 102, and processor 102 passes through communication module
105 upload the temperature information；Specifically, temperature sensor 107 is connect with processor 102,102 start by set date temperature of processor
Sensor 107 acquires the temperature information of ambient enviroment, and uploads temperature information by communication module 105.
Optionally, in some embodiment of the invention, noise on-Line Monitor Device further include: power module 108, power supply mould
Block 108 and noise transducer 101, processor 102, camera 103, sound level meter 104, communication module 105, temperature sensor 106
Connected with fine particle sensor 107, for power module 108 and noise transducer 101, processor 102, camera 103,
Sound level meter 104, communication module 105, temperature sensor 106 and fine particle sensor 107 are powered；Specifically, power module 108
It can be power supply module of the lithium battery as power supply, be also possible to the power supply module of external power supply, power module 108 is electric by power supply
Pressure is converted into above-mentioned each device and the required voltage of module is exported, and provides electric energy for each device and module.
Optionally, in some embodiment of the invention, the communication module 105 in above-described embodiment includes: radio communication mold
Block and/or wire communication module；Specifically, which is had using communications such as WIFI, GPRS or bluetooths
Line communication module uses RS485 communication network, and communication module 105 selects suitable communication according to the installation environment of each monitoring point
Mode and corresponding communication module.
The embodiment of the present invention also provides a kind of noise on-line detecting system, as shown in figure 3, server 2, display 3 and
Noise on-line measuring device 1 described in multiple above-described embodiments；Server 2 is for receiving multiple noise on-Line Monitor Devices 1
Sound level data, information of acoustic wave, image information, fine particle concentration and the temperature information of upload, and supervised online according to multiple noises
The number information for surveying device successively shows sound level data, information of acoustic wave, image information, thin by preset sequence by display 3
Particle concentration and temperature information.In practical applications, display screen 3 can be high-definition liquid crystal display screen, and server 2 receives each
Sound level data, image information and the information of acoustic wave and ambient enviroment for the noise that the noise on-Line Monitor Device of monitoring point uploads are thin
Particle concentration information and temperature information, then by display screen 3 according to each noise on-Line Monitor Device number information according to
Secondary to be shown, which can be the digital number either geographical location number of each noise on-Line Monitor Device,
Staff can complete the monitoring to multiple monitoring points according to the various information on display screen 3.
By implementing the noise on-line monitoring system in the embodiment of the present invention, server 2 receives each noise on-line equipment
The noise information and ambient condition information of upload, and shown that there is no need to the personnel of arranging work to go respectively by display screen 3
A monitoring point is manually monitored and data sampling, to reduce the waste of human resources.
Optionally, in some embodiment of the invention, above-mentioned noise on-line monitoring system further include: warning note device 4,
Server 2 judges whether sound level data are greater than preset second threshold；When server 2 judges that sound level data are greater than preset second
Threshold value, server starts warning note device, and shows the corresponding noise on-Line Monitor Device of sound level data by display 3
Number information.In practical applications, when the sound level of noise is more than to a certain degree, the hearing of neighbouring personnel will be damaged, clothes are worked as
(threshold value can be set as 70 decibels) just starts warning note device when the sound level data that business device 2 receives are more than second threshold
4, which give monitoring personnel, is prompted, and display is more than the corresponding volume of noise on-Line Monitor Device of second threshold on the display 3
Number information, for example, the corresponding numerical digit of noise on-Line Monitor Device or geographical location number.
Specifically, the warning note device 4 in above-described embodiment includes: voice prompt device, in light prompt device
At least one reminds monitoring personnel to take appropriate measures by way of voice alarm and/or light prompt.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case where various modifications and variations can be made, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (8)
1. a kind of noise on-Line Monitor Device characterized by comprising noise transducer, processor, camera, sound level meter and
Communication module；
The sound level meter is used to acquire the sound level data of noise, and the sound level data are transferred to the processor；
The processor judges whether the sound level data are greater than or equal to preset first threshold；
When the sound level data are less than the preset first threshold, the processor control noise on-Line Monitor Device enters
Suspend mode, the noise transducer and camera do not work；
When whether the sound level data are greater than or equal to the preset first threshold, the processor control noise is supervised online
It surveys device and enters operating mode, and start the noise transducer and camera, acquire the information of acoustic wave and image information of noise,
And the sound level data, information of acoustic wave and image information are uploaded by the communication module.
2. noise on-Line Monitor Device according to claim 1, which is characterized in that further include: fine particle sensor；
The fine particle concentration information is transferred to by the fine particle sensor for acquiring fine particle concentration information
The processor, the processor upload the fine particle concentration information by the communication module.
3. noise on-Line Monitor Device according to claim 2, which is characterized in that further include: temperature sensor；
The temperature sensor is used for temperature collection information, and the temperature information is transferred to the processor, the processing
Device uploads the temperature information by the communication module.
4. noise on-Line Monitor Device according to claim 3, which is characterized in that further include: power module；
The power module and the noise transducer, processor, camera, sound level meter, communication module, temperature sensor and thin
Particulate matter sensors connection, for the power module and the noise transducer, processor, camera, sound level meter, communication
Module, temperature sensor and fine particle sensor power supply.
5. noise on-Line Monitor Device according to claim 3, which is characterized in that the communication module includes: wireless communication
Module and/or wire communication module.
6. a kind of noise on-line detecting system characterized by comprising server, display and it is multiple such as claim 4 or
Noise on-Line Monitor Device described in 5；
The server is used to receive the sound level data, the information of acoustic wave, figure that the multiple noise on-Line Monitor Device uploads
As information, fine particle concentration and temperature information, and according to the number information of the multiple noise on-Line Monitor Device, pass through institute
It states display and successively shows the sound level data, information of acoustic wave, image information, fine particle concentration and temperature by preset sequence
Information.
7. noise on-line detecting system according to claim 6, which is characterized in that further include: warning note device；
The server judges whether the sound level data are greater than preset second threshold；
When the server judges that the sound level data are greater than preset second threshold, the server starts the warning note
Device, and show by display the number information of the corresponding noise on-Line Monitor Device of the sound level data.
8. noise on-line detecting system according to claim 7, which is characterized in that the warning note device includes: language
At least one of sound suggestion device, light prompt device.
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| CN201910537617.XA CN110220589A (en) | 2019-06-20 | 2019-06-20 | A kind of noise on-line measuring device and system |
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Cited By (5)
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| CN110954208A (en) * | 2019-11-25 | 2020-04-03 | 广西博测检测技术服务有限公司 | Noise inspection method and equipment |
| TWI708191B (en) * | 2019-11-28 | 2020-10-21 | 睿捷國際股份有限公司 | Sound source distribution visualization method and computer program product thereof |
| CN112601000A (en) * | 2020-12-07 | 2021-04-02 | 南昌黑鲨科技有限公司 | Noise reduction system, method and computer readable storage medium for camera |
| CN114172244A (en) * | 2022-01-10 | 2022-03-11 | 台州乐一软件有限公司 | Power supply cut-off system and method based on decibel detection |
| CN114279489A (en) * | 2021-11-15 | 2022-04-05 | 深圳供电局有限公司 | Construction site safety monitoring device and system |
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| CN110954208A (en) * | 2019-11-25 | 2020-04-03 | 广西博测检测技术服务有限公司 | Noise inspection method and equipment |
| TWI708191B (en) * | 2019-11-28 | 2020-10-21 | 睿捷國際股份有限公司 | Sound source distribution visualization method and computer program product thereof |
| CN112601000A (en) * | 2020-12-07 | 2021-04-02 | 南昌黑鲨科技有限公司 | Noise reduction system, method and computer readable storage medium for camera |
| CN114279489A (en) * | 2021-11-15 | 2022-04-05 | 深圳供电局有限公司 | Construction site safety monitoring device and system |
| CN114172244A (en) * | 2022-01-10 | 2022-03-11 | 台州乐一软件有限公司 | Power supply cut-off system and method based on decibel detection |
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