CN204807192U - Square noise automatic monitoring control system - Google Patents
Square noise automatic monitoring control system Download PDFInfo
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- CN204807192U CN204807192U CN201520354791.8U CN201520354791U CN204807192U CN 204807192 U CN204807192 U CN 204807192U CN 201520354791 U CN201520354791 U CN 201520354791U CN 204807192 U CN204807192 U CN 204807192U
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Abstract
The utility model discloses a square noise automatic monitoring control system solves the problem that the square noise is difficult to monitoring and prevention and cure. The utility model discloses a noise monitoring system, LED display screen and audio player, the noise monitoring system sets up the calibrator between preamplifier and input attenuator including the microphone, preamplifier, input attenuator, input amplifier, weighting network, output pad, out amplifier and the 89C51 singlechip that connect gradually to and the wave filter of connection at the weighting network both ends, the 89C51 singlechip passes through electrical source controller and is connected with LED display screen and audio player simultaneously. The utility model relates to a rationally, convenient to use, realized real -time supervision and warning to the square noise well, provide good guarantee for effectively preventing and treating the square noise.
Description
Technical field
The utility model relates to a kind of noise monitoring system, and what be specifically related to is a kind of square noise automatic monitoring system.
Background technology
Square is waved once occurring just obtaining popularizing widely, and takes root deeply in the life of crowd.Although square dance is abundant in content, various informative, and be of value to people's physical and mental health, but wave with square the life that the noise pollution produced have impact on nearby residents also, serious even also can cause public security accident, and its contradiction brought is also quite sharp-pointed.
At present, wave the noise pollution produced for square, city managers adopt artificial means to prevent and treat, but this kind of mode is not brought and significantly improved effect.Therefore, people how can be allowed to experience square and to wave the enjoyment brought, the noise pollution on square can be prevented and treated again well, just become problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide a kind of square noise automatic monitoring system, mainly solves the problem that square noise is difficult to Supervise prevention and cure.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of square noise automatic monitoring system, comprises noise monitoring system, LED display and audio player; Described noise monitoring system comprises the microphone, prime amplifier, input attenuator, input amplifier, weighting network, output pad, output amplifier and the 89C51 single-chip microcomputer that connect successively, be arranged on the calibrating device between prime amplifier and input attenuator, and be connected to the wave filter at weighting network two ends; Described 89C51 single-chip microcomputer is connected with LED display and audio player by power-supply controller of electric simultaneously.
As preferably, described LED display is P10 outdoor full color LED display screen.
Further, described LED display top is also provided with lightning rod.
Again further, described LED display rear portion is also provided with axial flow blower.
For realizing telemanagement, the utility model is also comprised the teledata be connected with 89C51 single-chip microcomputer by wireless network and monitors processing platform.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model is reasonable in design, easy to use, it is by arranging noise monitoring system, LED display and audio player, and utilize effective combination of three, achieve the Real-Time Monitoring to square noise, when square too noisy, can warn the common people and report to the police, reduce noise figure in time, avoid unnecessary contradiction occurs because of noise pollution.
(2) the utility model has selected P10 outdoor full color LED display screen, it has, and brightness is high, operating voltage is low, power consumption is little, maximize, life-span long, shock-resistant, stable performance, feature visual at a distance, be suitable for very much noise monitoring aspect, square.
(3) the utility model has also installed lightning rod and axial flow blower respectively in LED display, while preventing LED display from meeting with thunderbolt, the heat that LED display produces because of work can be discharged in time, thus effectively extend the serviceable life of LED display.
(4) 89C51 single-chip microcomputer and teledata are also monitored processing platform UNICOM by the utility model; thus can in real time by square noise data transmission to remote management platform; and realize the data sharing of multiple relevant departments, and then be that the unified cooperation comprehensive special Environment Protection System that Each performs its own functions again of foundation and the smart city system framework that creation faces the future carry out place mat.
(5) the utility model monitoring mode is unique, its not only controlling mode more easily make the common people accept, and reach the object of control noises discharge well, therefore, the utility model is applicable to large-scale promotion application.
Accompanying drawing explanation
Fig. 1 is system chart of the present utility model.
Fig. 2 is a kind of using state figure of LED display in the utility model.
Wherein, the parts name that Reference numeral is corresponding is called:
1-microphone, 2-prime amplifier, 3-calibrating device, 4-input attenuator, 5-input amplifier, 6-weighting network, 7-wave filter, 8-output pad, 9-output amplifier, 10-89C51 single-chip microcomputer, 11-power-supply controller of electric, 12-LED display screen, 13-audio player, 14-teledata monitoring processing platform.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the utility model provides a kind of square noise monitoring system that may be used for Real-Time Monitoring and warning, it comprises noise monitoring system, LED display 12 and audio player 13, wherein, described noise monitoring system comprises the microphone 1, prime amplifier 2, input attenuator 4, input amplifier 5, weighting network 6, output pad 8, output amplifier 9 and the 89C51 single-chip microcomputer 10 that connect successively; Be provided with calibrating device 3 between described prime amplifier 2 and input attenuator 4, described weighting network 6 two ends are then circumscribed with wave filter 7.
Described LED display 12 and audio player 13 are connected with a power-supply controller of electric 11 all simultaneously, and this power-supply controller of electric 11 is then connected with 89C51 single-chip microcomputer 10.Described power-supply controller of electric 11, for the power supply of time opening and off device work, realizes the timing working of equipment, and this power-supply controller of electric can also connect on-the-spot sound source device, such as sound equipment.And described LED display 12 is placed in square, for people's displaying scene noise situations.In the present embodiment, as preferably, described LED display 12 is P10 outdoor full color LED display screen, and its working temperature is between-40 DEG C ~ 80 DEG C, and still visual at a distance when surround lighting is strong.In addition, because applied environment is outdoor, therefore, for realizing lightning protection and the heat radiation of LED display 12, this LED display top and rear portion are separately installed with lightning rod and axial flow blower (accompanying drawing does not draw).
The utility model realizes square noise monitoring and control by the mode of screen display+warning, and its main course of work is as follows:
Within the time of setting, if square noise exceedes default threshold value, then for noise exceeds standard, now, system enters the alarm condition of first stage, described microphone pick ambient noise, and after converting thereof into electric signal, successively through prime amplifier transforming impedance, calibrating device is calibrated, input attenuation, input is amplified, spectrum overlapping and filtering, after output attenuatoin and output are amplified, transfer to 89C51 single-chip microcomputer, control power-supply controller of electric 11 by 89C51 single-chip microcomputer 10 and open power supply, and by LED display 12 display alarm information (as shown in Figure 2), give the on-the-spot common people with visual alarm.
In first stage alarm condition, if visual alarm plays a role, noise detection value returns to normal value, then system continues to get back to normal monitoring state.If visual alarm is inoperative, and noise figure is still in the state of exceeding standard, then after lasting till default duration, enter the alarm condition of subordinate phase, now, except the visual alarm of LED display, audio player also can be reported to the police, and gives the on-the-spot common people with vision and sense of hearing warning.
In subordinate phase alarm condition, if vision and sense of hearing warning play a role, noise detection value returns to normal value, then system continues to get back to normal monitoring state.If vision and the sense of hearing are warned inoperative, and noise figure is still in the state of exceeding standard, then after lasting till default duration, enter the alarm condition of phase III, now, power-supply controller of electric just disconnects the power supply of on-the-spot noise source equipment (such as sound equipment), and then is down in acceptability limit by noise figure by force.
When noise figure is down in acceptability limit, audio player and LED display quit work automatically, and the power supply of the automatic restoring scene equipment of power-supply controller of electric.Time, alarm threshold value and the ratio that exceeds standard of above-mentioned alarm decision all rationally can be arranged according to on-the-spot noise circumstance.
In addition, for further facilitating the unified management to square noise source, in the present embodiment, described 89C51 single-chip microcomputer 10 also monitors processing platform 14(such as urban environment monitoring station by wireless network and teledata) be connected.Thus; by the uninterrupted monitoring to square noise circumstance; and the real-time data transmission of collection is further analyzed, classifies and stored to teledata monitoring processing platform 14; study and make corresponding improvement and preventive measure for regulatory authorities and personnel, thus form a unified cooperation comprehensive special Environment Protection System that Each performs its own functions again.
The utility model have employed the ripe control technology of existing application and equipment, and by reasonable manner, these equipment and technology are combined, thus achieve Real-Time Monitoring to square noise, the progressive warning of classification and feedback well, thus ensure early stage for the clunk management in intensive city provides.
Above-described embodiment is only preferred embodiment of the present utility model; it is not the restriction to the utility model protection domain; in every case design concept of the present utility model being adopted, and the change carried out non-creativeness work on this basis and make, all should belong within protection domain of the present utility model.
Claims (5)
1. a square noise automatic monitoring system, is characterized in that: comprise noise monitoring system, LED display and audio player; Described noise monitoring system comprises the microphone (1), prime amplifier (2), input attenuator (4), input amplifier (5), weighting network (6), output pad (8), output amplifier (9) and the 89C51 single-chip microcomputer (10) that connect successively, be arranged on the calibrating device (3) between prime amplifier (2) and input attenuator (4), and be connected to the wave filter (7) at weighting network (6) two ends; Described 89C51 single-chip microcomputer (10) is connected with LED display (12) and audio player (13) by power-supply controller of electric (11) simultaneously.
2. a kind of square according to claim 1 noise automatic monitoring system, is characterized in that: described LED display (12) is P10 outdoor full color LED display screen.
3. a kind of square according to claim 2 noise automatic monitoring system, is characterized in that: described LED display (12) screen top is also provided with lightning rod.
4. a kind of square according to claim 3 noise automatic monitoring system, is characterized in that: described LED display (12) rear portion is also provided with axial flow blower.
5. a kind of square noise automatic monitoring system according to Claims 1 to 4 any one, is characterized in that: also comprise the teledata be connected with 89C51 single-chip microcomputer (10) by wireless network and monitor processing platform (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354791.8U CN204807192U (en) | 2015-05-28 | 2015-05-28 | Square noise automatic monitoring control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354791.8U CN204807192U (en) | 2015-05-28 | 2015-05-28 | Square noise automatic monitoring control system |
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| Publication Number | Publication Date |
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| CN204807192U true CN204807192U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354791.8U Expired - Fee Related CN204807192U (en) | 2015-05-28 | 2015-05-28 | Square noise automatic monitoring control system |
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| CN (1) | CN204807192U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979817A (en) * | 2017-05-19 | 2017-07-25 | 亿信标准认证集团有限公司 | A kind of monitor for preventing and treating city noise pollution |
| CN107228709A (en) * | 2017-05-19 | 2017-10-03 | 亿信标准认证集团有限公司 | Square noise intensity detector |
| CN107402062A (en) * | 2017-08-29 | 2017-11-28 | 苏州麦喆思科电子有限公司 | A kind of method for controlling square dance noise |
| CN107566497A (en) * | 2017-09-07 | 2018-01-09 | 合肥师范学院 | Square dance noise monitoring system and method for work based on Zigbee and NB IOT wireless protocols |
| CN107576381A (en) * | 2017-08-29 | 2018-01-12 | 苏州麦喆思科电子有限公司 | A kind of square dance noise prompting system |
| CN107608240A (en) * | 2017-08-29 | 2018-01-19 | 苏州麦喆思科电子有限公司 | A kind of method for eliminating night construction noise |
| CN109100010A (en) * | 2018-07-12 | 2018-12-28 | 星络科技有限公司 | community noise control method, device, terminal and computer readable storage medium |
| CN112511952A (en) * | 2020-11-26 | 2021-03-16 | 南安智能蓝工业设计有限公司 | Special remote control system for noise of square dance sound equipment for city management |
-
2015
- 2015-05-28 CN CN201520354791.8U patent/CN204807192U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979817A (en) * | 2017-05-19 | 2017-07-25 | 亿信标准认证集团有限公司 | A kind of monitor for preventing and treating city noise pollution |
| CN107228709A (en) * | 2017-05-19 | 2017-10-03 | 亿信标准认证集团有限公司 | Square noise intensity detector |
| CN107402062A (en) * | 2017-08-29 | 2017-11-28 | 苏州麦喆思科电子有限公司 | A kind of method for controlling square dance noise |
| CN107576381A (en) * | 2017-08-29 | 2018-01-12 | 苏州麦喆思科电子有限公司 | A kind of square dance noise prompting system |
| CN107608240A (en) * | 2017-08-29 | 2018-01-19 | 苏州麦喆思科电子有限公司 | A kind of method for eliminating night construction noise |
| CN107566497A (en) * | 2017-09-07 | 2018-01-09 | 合肥师范学院 | Square dance noise monitoring system and method for work based on Zigbee and NB IOT wireless protocols |
| CN109100010A (en) * | 2018-07-12 | 2018-12-28 | 星络科技有限公司 | community noise control method, device, terminal and computer readable storage medium |
| CN112511952A (en) * | 2020-11-26 | 2021-03-16 | 南安智能蓝工业设计有限公司 | Special remote control system for noise of square dance sound equipment for city management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170528 |