CN110207815A - A kind of radio noise monitoring system - Google Patents
A kind of radio noise monitoring system Download PDFInfo
- Publication number
- CN110207815A CN110207815A CN201910594066.0A CN201910594066A CN110207815A CN 110207815 A CN110207815 A CN 110207815A CN 201910594066 A CN201910594066 A CN 201910594066A CN 110207815 A CN110207815 A CN 110207815A
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- 238000012544 monitoring process Methods 0.000 title claims description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 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
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Alarm Systems (AREA)
Abstract
It is disclosed by the invention to belong to noise detection technique field, specially a kind of radio noise monitors system, including server and noise transducer, the noise transducer is radio noise sensor, the radio noise sensor be provided with it is multiple, the output end of the radio noise sensor by way of wireless transmission with server establish connection；The noise transducer acquisition noise data, noise data is sent to server by wireless data transmission mode, the parameters such as number, the sample frequency of the server setting noise transducer, the server is shown by noise transducer number, saved and inquired noise data of making an uproar, by way of wireless connection, wiring is few, and site operation is by a relatively simple, guarantees the stabilization that whole system uses；By the setting of alarm and battery voltage sensing module, alarm function can be carried out in time, and the battery capacity in noise transducer can be detected, the effect that can be replaced in time, avoid influencing using effect.
Description
Technical field
The present invention relates to noise detection technique field, specially a kind of radio noise monitors system.
Background technique
All obstruction people normally rest, the sound of study and work, and generate interference to the sound to be listened of people
Sound.In this sense, there are many source of noise, as the automobile sound on street, the voice in quiet library,
The excessive sound of the machine sound and neighbours' television set in construction site, is all noise.
Say that noise is generated by object vibration from overall.
With the development of the modern industry, environmental pollution is also with generation, and noise pollution is exactly one kind of environmental pollution,
As the big harm to the mankind.Noise pollution and water pollution, atmosphere pollution are regarded as three main environments in world wide
Problem.
For the generating region of noise, it usually needs carry out the detection of noise, protection can be played in real time and prepared.
Traditional noise monitoring system is typically all single monitoring, or is passed through using multiple wired noise monitors
RS485 communication interface is connected to concentrator.Due to by the way of wired connection, causing site operation difficult, it is routed more.Especially
In the case where being more than the noise monitor and disperse, it is responsible for and route is long due to being routed, be easy to cause whole system
Job insecurity.
Summary of the invention
The purpose of the present invention is to provide a kind of radio noises to monitor system, to solve biography mentioned above in the background art
The noise monitoring system of system is typically all single monitoring, or is connect using multiple wired noise monitors by RS485 communication
Mouth is connected to concentrator.Due to by the way of wired connection, causing site operation difficult, it is routed more.Especially supervised in noise
Device is surveyed mostly and in the case where dispersion, it is long due to being routed responsible and route, it be easy to cause whole system job insecurity
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of radio noise monitors system, including server
And noise transducer, the noise transducer be radio noise sensor, the radio noise sensor be provided with it is multiple, it is described
The output end of radio noise sensor establishes connection with server by way of wireless transmission；
The noise transducer acquisition noise data, noise data are sent to server by wireless data transmission mode,
Parameters, the servers such as number, the sample frequency of the server setting noise transducer are shown by noise transducer number
Show, save and inquire noise data of making an uproar.
Preferably, the noise data that the server saves can be inquired according to day, the moon and time, and server energy
Noise data history noise curve is enough provided.
Preferably, the server includes the first radio receiving transmitting module, main control module, display screen and touch screen.
Preferably, the main control module includes microprocessor, memory and flash memory.
Preferably, the server further includes alarm, and alarm threshold value is arranged in server, when monitoring that noise figure is greater than threshold
When value, alarm is issued.
Preferably, the alarm is combined aural and visual alarm.
Preferably, the noise transducer include pick-up head, signal amplification circuit, noise weighting module, digital analog converter,
Power management module, microcontroller, the second radio receiving transmitting module and battery.
Preferably, the noise transducer further includes battery voltage sensing module, and the battery voltage sensing module is used for
To the battery voltage detection of battery, the battery voltage threshold of the server setting noise transducer, when battery voltage detection mould
When block monitors the cell voltage of noise transducer lower than threshold value, replacement battery is prompted.
Compared with prior art, the beneficial effects of the present invention are:
1) by way of wireless connection, wiring is few, and site operation is by a relatively simple, guarantees that whole system uses steady
It is fixed；
2) by the setting of alarm and battery voltage sensing module, alarm function can be carried out in time, and can be to making an uproar
Battery capacity detection in sonic transducer, the effect that can be replaced in time avoid influencing using effect.
Detailed description of the invention
Fig. 1 is present system functional block diagram；
Fig. 2 is the functional block diagram of server of the present invention；
Fig. 3 is the functional block diagram of noise transducer of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment:
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of radio noise monitors system, including server and
Noise transducer, the noise transducer are radio noise sensor, the radio noise sensor be provided with it is multiple, according to making
It is specifically set with the quantity of demand, radio noise sensor, a usual radio noise sensor is for detecting a sound
The decibel value of source of sound；
The output end of the radio noise sensor establishes connection, radio noise with server by way of wireless transmission
Sensor and server establish connection, and radio noise sensor to noise data real-time Transmission to server, services acquisition
Device can analyze the noise data received；
The noise transducer acquisition noise data, noise data are sent to server by wireless data transmission mode,
Parameters, the servers such as number, the sample frequency of the server setting noise transducer are shown by noise transducer number
Show, save and inquire noise data of making an uproar, server can be to the parameter of noise transducer as the host computer of noise transducer
It is set, and the noise data of noise transducer acquisition is exported to server.
The noise data that the server saves can be inquired according to day, the moon and time, and server is capable of providing
Noise data history noise curve carries out the inquiry mode of date according to the demand of inquiry, observes the fluctuation of noise in the time
On tendency.
The server includes the first radio receiving transmitting module, main control module, display screen and touch screen, and touch screen is for defeated
Entering parameter and output control instruction, the first radio receiving transmitting module is used to establish wireless connection relationship with the second radio receiving transmitting module,
Its connection type that ZigBee can be used, display screen are used for display parameter information.
The main control module is made of microprocessor (MPU), memory (DRAM), flash memory (Flash).
The server further includes alarm, and alarm threshold value is arranged in server, when monitoring that noise figure is greater than threshold value, hair
It alarms out, when the noise data of noise transducer acquisition exceeds presetting alarm threshold value, then server passes through alarm equipment alarm
Instruction, staff are handled by warning message.
The alarm can be improved warning effect by the setting of combined aural and visual alarm for combined aural and visual alarm.
The noise transducer is by pick-up head, signal amplification circuit, noise weighting module, digital analog converter (ADC), power supply
Management module, microcontroller (MCU), the second radio receiving transmitting module and battery composition.
Wherein pick-up head, signal amplification circuit and noise weighting module realize the conversion of noise electric signal and amplification.Number
Mode converter (ADC) realizes that analogue noise signal converted digital signal, and power management module realizes voltage conversion and power supply
Switch management is to reduce circuit power consumption.Second radio receiving transmitting module realizes that sensor node and server wirelessly communicate.
The noise transducer further includes battery voltage sensing module, and the battery voltage sensing module is used for battery
Battery voltage detection, the battery voltage threshold of the server setting noise transducer, when battery voltage sensing module monitors
When the cell voltage of noise transducer is lower than threshold value, replacement battery is prompted.
Working principle: noise transducer is built by the second radio receiving transmitting module, the first radio receiving transmitting module and server
Vertical wireless connection relationship, noise transducer are organized into serial number, and identification method of the serial number as the noise transducer, noise in advance
Sensor is by collected noise data real-time Transmission to server, and the noise data transmitted has the noise transducer
Serial number information, server carry out reception analysis to received noise data, and it is presetting to judge whether received noise data exceeds
Alarm threshold value, if without departing from being considered as noise and meeting the requirements；If exceeding, it is considered as noise and violates the standard of setting, service
Device carries out alarm function by alarm, and specifically which noise can be traced back to by the display information of server by staff
The noise of sensor detection goes beyond the scope, and so as to reduce test object, improves treatment effeciency；
Battery voltage sensing module monitors the voltage of battery in real time, and the electricity of designated noise sensor can be set in server
Battery voltage thresholds are mentioned when battery voltage sensing module monitors corresponding noise transducer node cell voltage lower than threshold value
Show replacement battery.
Using: this set system is applied in the unattended Water-supply station of water factory, every conveying pump is nearby mounted with a set of
Noise transducer is mounted with that 4 sets of noise transducers, server are mounted on conveying pump for detecting pump operating nearby in total
At door mouth introduction.Server settings highest is alarmed noise decibel value, when the noise of pump house reaches this alarming value, the system
Alarm is issued, reminds operator to enter pump house and checks the working order of pump, and operator is reminded to wear necessary antinoise
Safe ear protection device enters pump house.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of radio noise monitors system, including server and noise transducer, it is characterised in that: the noise transducer is
Radio noise sensor, the radio noise sensor are provided with multiple, and the output end of the radio noise sensor passes through nothing
The mode and server of line transmission establish connection；
The noise transducer acquisition noise data, noise data is sent to server by wireless data transmission mode, described
Parameters, the servers such as number, the sample frequency of server setting noise transducer are shown by noise transducer number, are protected
Deposit and inquire noise data of making an uproar.
2. a kind of radio noise according to claim 1 monitors system, it is characterised in that: the noise that the server saves
Data can be inquired according to day, the moon and time, and server is capable of providing noise data history noise curve.
3. a kind of radio noise according to claim 1 monitors system, it is characterised in that: the server includes the first nothing
Line transceiver module, main control module, display screen and touch screen.
4. a kind of radio noise according to claim 3 monitors system, it is characterised in that: the main control module includes micro- place
Manage device, memory and flash memory.
5. a kind of radio noise according to claim 3 monitors system, it is characterised in that: the server further includes alarm
Alarm threshold value is arranged in device, server, when monitoring that noise figure is greater than threshold value, issues alarm.
6. a kind of radio noise according to claim 6 monitors system, it is characterised in that: the alarm is sound-light alarm
Device.
7. a kind of radio noise according to claim 1 monitors system, it is characterised in that: the noise transducer includes picking up
Sound head, signal amplification circuit, noise weighting module, digital analog converter, power management module, microcontroller, the second wireless receiving and dispatching
Module and battery.
8. a kind of radio noise according to claim 7 monitors system, it is characterised in that: the noise transducer further includes
Battery voltage sensing module, the battery voltage sensing module are used for the battery voltage detection to battery, the server setting
The battery voltage threshold of noise transducer, when battery voltage sensing module monitors the cell voltage of noise transducer lower than threshold value
When, prompt replacement battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594066.0A CN110207815A (en) | 2019-07-03 | 2019-07-03 | A kind of radio noise monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594066.0A CN110207815A (en) | 2019-07-03 | 2019-07-03 | A kind of radio noise monitoring system |
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| Publication Number | Publication Date |
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| CN110207815A true CN110207815A (en) | 2019-09-06 |
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| CN201910594066.0A Pending CN110207815A (en) | 2019-07-03 | 2019-07-03 | A kind of radio noise monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926595A (en) * | 2019-11-28 | 2020-03-27 | 宁波拓普智能刹车系统有限公司 | Electromagnetic valve noise test system of automobile electromechanical-hydraulic composite braking system |
| CN111256977A (en) * | 2020-03-23 | 2020-06-09 | 吴建明 | A fan blade monitoring system based on aerodynamic noise |
| CN111829771A (en) * | 2020-07-27 | 2020-10-27 | 盐城工学院 | An electro-hydraulic composite braking system electromagnetic valve noise monitoring system and method |
| CN114328077A (en) * | 2021-11-22 | 2022-04-12 | 深圳市广和通无线股份有限公司 | A noise detection method and related device based on noise configuration NPT |
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| CN104637272A (en) * | 2013-11-10 | 2015-05-20 | 陕西杰创科技有限公司 | Noise pollution monitoring system |
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2019
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926595A (en) * | 2019-11-28 | 2020-03-27 | 宁波拓普智能刹车系统有限公司 | Electromagnetic valve noise test system of automobile electromechanical-hydraulic composite braking system |
| CN111256977A (en) * | 2020-03-23 | 2020-06-09 | 吴建明 | A fan blade monitoring system based on aerodynamic noise |
| CN111829771A (en) * | 2020-07-27 | 2020-10-27 | 盐城工学院 | An electro-hydraulic composite braking system electromagnetic valve noise monitoring system and method |
| CN114328077A (en) * | 2021-11-22 | 2022-04-12 | 深圳市广和通无线股份有限公司 | A noise detection method and related device based on noise configuration NPT |
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Application publication date: 20190906 |
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