CN207118036U - Man-made noise alarm set - Google Patents
Man-made noise alarm set Download PDFInfo
- Publication number
- CN207118036U CN207118036U CN201721041038.9U CN201721041038U CN207118036U CN 207118036 U CN207118036 U CN 207118036U CN 201721041038 U CN201721041038 U CN 201721041038U CN 207118036 U CN207118036 U CN 207118036U
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- delay circuit
- chip microcomputer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
Man-made noise alarm set, including pyroelectric sensing sensor, noise transducer module, single-chip microcomputer, power module, light prompting unit and sound reminding unit, light prompting unit includes delay circuit 1, LED drive circuit, LED array, and sound prompting unit includes delay circuit 2, loudspeaker module.The utility model is according to someone's activity in detection zone, and intensity of sound is man-made noise more than threshold determination, the theory based on human-based management, reminds people to stop noise in public places, safeguards the social environment of harmony.
Description
Technical field
It the utility model is related to alarm set, and in particular to man-made noise alarm set.
Background technology
As the progress and the increasingly improvement of people's material life condition of society, the living standard of people increasingly improve, together
When requirement more and more higher of the people to living environment.In recent years, people's spiritual civilization degree improves constantly, but somebody feels
Property is poor, is made a scene in community's life's environment, sends various noises；Community gate even often has retailer in cell
Occur, the tucket peddled is especially ear-piercing；Square dance is jumped at night, along with huge musical sound, other people is endured noise to the fullest extent and is decocted
Endure；Ignore in the ward of hospital, in clinic corridor and other patients and family members and loudly talk；The people of life in this context
The factor such as fear of hurting somebody's feelings, be not easy to disturb man-made noise producer, and administrative staff（Such as property management, nurse）Again can not be timely
Understand present case so that the people to live in this context can't bear it and disturb, therefore establish a conjunction to artificial noise contributors
Suitable alarm set seems and is necessary.And man-made noise alarm set can just solve the above problems.
Utility model content
For problem above, the purpose of this utility model is to provide man-made noise alarm set, utilizes electronic technology pair
People, noise are detected, if detecting people and noise, are first passed through light prompting, are dissuaded from, if light prompting, dissuade from it is invalid,
Then it is subject to loudspeaker dissuasion, safeguards quiet harmonious living environment.
To achieve the above object, the utility model provides following technical scheme：
Man-made noise alarm set, including pyroelectric sensing sensor, noise transducer module, single-chip microcomputer, power module,
Light prompting unit and sound reminding unit, light prompting unit include delay circuit 1, LED drive circuit, LED array, sound
Reminding unit includes delay circuit 2, loudspeaker module.
The signal output part of the pyroelectric sensing sensor electrically connects with a signal input part of the single-chip microcomputer, institute
State the signal output part of noise transducer module to electrically connect with another signal input part of the single-chip microcomputer, the single-chip microcomputer one
Individual control output end is sequentially connected electrically the delay circuit 1, the LED drive circuit, the LED array, and the single-chip microcomputer is another
One control output end is sequentially connected electrically the delay circuit 2, the loudspeaker module, the power module respectively with pyroelectricity
Inductive pick-up, noise transducer module, single-chip microcomputer, light prompting unit and the electrical connection of sound reminding unit, electricity is provided for it
Source.
The pyroelectric sensing sensor is used for detecting whether someone in detection range, and as electronic signals through letter
Number output end is transferred to single-chip microcomputer and carries out processing computing；The noise transducer module is strong for detecting the sound in detection range
Degree, and be transferred to single-chip microcomputer through signal output part as electronic signals and carry out processing computing.
The delay value of the delay circuit 2 is more than the delay value of the delay circuit 1.
Preferably, threshold value can be set in the noise transducer module.
Preferably, described single-chip microcomputer uses 51 series monolithics.
Man-made noise alarm set so works：When pyroelectric sensing sensor detects someone in detection range
When, a signal input part input high level from the signal output part of pyroelectric sensing sensor to single-chip microcomputer, and when noise passes
When sensor module detects that intensity of sound exceedes threshold value in detection range, the signal output part of noise transducer module is to monolithic
Another signal input part input low level of machine, single-chip microcomputer judge there is man-made noise in detection range, the two of single-chip microcomputer
Individual control output end exports high level to light prompting unit, sound prompting unit respectively, starts light prompting unit, sound carries
Awake cell operation, light prompting unit is provided with delay circuit 1, sound prompting unit is provided with delay circuit 2, and delay circuit 2
Delay value is more than the delay value of delay circuit 1, if it exceeds the signal of the delay value of delay circuit 1, people and noise does not disappear, lamp
Light reminding unit is first worked, and LED array is shown such as：" patient needs to rest, and please not speak aloud.", " quiet please "
Word, forefinger press the pattern of lip, remind people to stop noise in a manner of noiseless, if it exceeds the delay value of delay circuit 2,
The signal of people and noise is not disappeared still, and increase sound prompting unit is reminded, and sound prompting cell operation, loudspeaker module plays all
As " patient needs to rest, and please not speak aloud.", " quiet please ", " please commodity not peddled on cell doorway ", " have
People rests, and please turn down horn volume " sound is reminded, remind people to stop noise with noiseless plus acoustic mode；
During delay circuit 1 or the delay value of delay circuit 2, pyroelectric sensing sensor detects in detection range
Nobody, the signal output part of pyroelectric sensing sensor is to a signal input part input low level of single-chip microcomputer, or noise
When sensor assembly detects that intensity of sound is no more than threshold value in detection range, the signal output part of noise transducer module to
Another signal input part input high level of single-chip microcomputer, two control output ends of single-chip microcomputer respectively to light prompting unit,
Sound prompting unit exports low level, stops light prompting unit, sound prompting cell operation.
Single-chip microcomputer starts light prompting unit, the condition of sound prompting cell operation is that pyroelectric sensing sensor is detecting
In the range of detect someone, and noise transducer module detects that intensity of sound exceedes threshold value in detection range, i.e., above-mentioned two
Individual condition is logical AND relation.Avoiding someone, activity is without sending man-made noise in detection range, or in detection range
Interior to occur without personnel under conditions of only having the non-artificial noises such as wind and rain thunder and lightning, single-chip microcomputer starts light prompting unit, sound carries
The situation for cell operation of waking up occurs.
Delay circuit 1 is set in light prompting unit, delay circuit 2, and delay circuit 2 are set in sound prompting unit
Delay value is more than the delay value of delay circuit 1, is the theory based on human-based management.Adult is exciting once in a while and speaks up,
Children, which play, to play, and the relatives to visit an invalid talk etc. loudly, is all human nature, retailers' bark, also for
Livelihood, short time（Can according to hospital inpatient area, in cell, the region that cell doorway, movable square are different different delays is set
Value）Allow such noise to exist, be reasonable.If the man-made noise duration exceedes the delay of delay circuit 1
Value, less than the delay value of delay circuit 2, light prompting unit reminds people to stop noise in a manner of noiseless, first with noiseless side
It is the sensibilities of taking people into account that formula, which is reminded, is more round-about mode, vast majority of people can voluntary observance, such alarm set is just not
Remind again, if still someone's not voluntary observance, more than the delay value of delay circuit 2, then increase sound prompting unit and remind, sound
Reminding unit works, and reminds people to stop noise with noiseless plus acoustic mode.
The beneficial effects of the utility model：
The utility model is according to someone's activity in detection zone, and intensity of sound is man-made noise more than threshold determination, is based on
The theory of human-based management, remind people to stop noise in public places, safeguard the social environment of harmony.
Brief description of the drawings
Fig. 1 is artificial noise prompting device theory diagram；
1 is light prompting unit in figure, and 2 be sound prompting unit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Man-made noise alarm set, including pyroelectric sensing sensor, noise transducer module, single-chip microcomputer, power module,
Light prompting unit and sound reminding unit, light prompting unit include delay circuit 1, LED drive circuit, LED array, sound
Reminding unit includes delay circuit 2, loudspeaker module.
Refer to accompanying drawing
The signal output part of the pyroelectric sensing sensor electrically connects with a signal input part of the single-chip microcomputer, institute
State the signal output part of noise transducer module to electrically connect with another signal input part of the single-chip microcomputer, one control of single-chip microcomputer
Output end processed is sequentially connected electrically the delay circuit 1, the LED drive circuit, the LED array, the single-chip microcomputer another
Control output end is sequentially connected electrically the delay circuit 2, the loudspeaker module, the power module respectively with pyroelectric sensing
Sensor, noise transducer module, single-chip microcomputer, light prompting unit and the electrical connection of sound reminding unit, power supply is provided for it.
The pyroelectric sensing sensor is used for detecting whether someone in detection range, and as electronic signals through letter
Number output end is transferred to single-chip microcomputer and carries out processing computing；The noise transducer module is strong for detecting the sound in detection range
Degree, and be transferred to single-chip microcomputer through signal output part as electronic signals and carry out processing computing.
The delay value of the delay circuit 2 is more than the delay value of the delay circuit 1.
Preferably, delay circuit 1 is arranged in different occasion delay values：Hospital inpatient area is arranged to 30 seconds；Set in cell
For 60 seconds；Cell doorway is arranged to 120 seconds；Movable square is arranged to 180 seconds；
Delay circuit 2 is arranged in different occasion delay values：Hospital inpatient area is arranged to 60 seconds；It is arranged in cell 120 seconds；
Cell doorway is arranged to 200 seconds；Movable square is arranged to 300 seconds.
Preferably, threshold value, specifically, hospital inpatient area can be set in the noise transducer module：It is arranged to 50 decibels；Cell
It is interior：It is arranged to 60 decibels；Cell doorway：It is arranged to 70 decibels；Movable square：It is arranged to 80 decibels.
Preferably, the noise transducer module selects CRK-2110 type noise transducer modules.The module makes
With highly sensitive condenser type pole body microphone sensor, the threshold of sensor sensing intensity of sound can be preset provided with potentiometer
Value, module have 2 output ports, wherein, DO ports（Digital output port）When intensity of sound reaches some threshold value, output
Low level signal, it can be joined directly together with single-chip microcomputer.
Preferably, described single-chip microcomputer uses 51 series monolithics, specifically using AT89S51 single-chip microcomputers.AT89S51
It is a kind of efficiently microcontroller and cost-effective.More functions are newly increased compared with AT89C51, performance has larger carry
Rise, price is basically unchanged, or even lower than AT89C51, not only economical but also practical for the utility model.
Man-made noise alarm set so works：When pyroelectric sensing sensor detects someone in detection range
When, a signal input part input high level from the signal output part of pyroelectric sensing sensor to single-chip microcomputer, and when noise passes
When sensor module detects that intensity of sound exceedes threshold value in detection range, the signal output part of noise transducer module is to monolithic
Another signal input part input low level of machine, single-chip microcomputer judge there is man-made noise in detection range, the two of single-chip microcomputer
Individual control output end exports high level to light prompting unit, sound prompting unit respectively, starts light prompting unit, sound carries
Awake cell operation, light prompting unit is provided with delay circuit 1, sound prompting unit is provided with delay circuit 2, and delay circuit 2
Delay value is more than the delay value of delay circuit 1, if it exceeds the signal of the delay value of delay circuit 1, people and noise does not disappear, lamp
Light reminding unit is first worked, and LED array is shown such as：" patient needs to rest, and please not speak aloud.", " quiet please "
Word, forefinger press the pattern of lip, remind people to stop noise in a manner of noiseless, if it exceeds the delay value of delay circuit 2,
The signal of people and noise is not disappeared still, and increase sound prompting unit is reminded, and sound prompting cell operation, loudspeaker module plays all
As " patient needs to rest, and please not speak aloud.", " quiet please ", " please commodity not peddled on cell doorway ", " have
People rests, and please turn down horn volume " sound is reminded, remind people to stop noise with noiseless plus acoustic mode；
During delay circuit 1 or the delay value of delay circuit 2, pyroelectric sensing sensor detects in detection range
Nobody, the signal output part of pyroelectric sensing sensor is to a signal input part input low level of single-chip microcomputer, or noise
When sensor assembly detects that intensity of sound is no more than threshold value in detection range, the signal output part of noise transducer module to
Another signal input part input high level of single-chip microcomputer, two control output ends of single-chip microcomputer respectively to light prompting unit,
Sound prompting unit exports low level, stops light prompting unit, sound prompting cell operation.
Single-chip microcomputer starts light prompting unit, the condition of sound prompting cell operation is that pyroelectric sensing sensor is detecting
In the range of detect someone, and noise transducer module detects that intensity of sound exceedes threshold value in detection range, i.e., above-mentioned two
Individual condition is logical AND relation.Avoiding someone, activity is without sending man-made noise in detection range, or in detection range
Interior to occur without personnel under conditions of only having the non-artificial noises such as wind and rain thunder and lightning, single-chip microcomputer starts light prompting unit, sound carries
The situation for cell operation of waking up occurs.
Delay circuit 1 is set in light prompting unit, delay circuit 2, and delay circuit 2 are set in sound prompting unit
Delay value is more than the delay value of delay circuit 1, is the theory based on human-based management.Adult is exciting once in a while and speaks up,
Children, which play, to play, and the relatives to visit an invalid talk etc. loudly, is all human nature, retailers' bark, also for
Livelihood, short time（Can according to hospital inpatient area, in cell, the region that cell doorway, movable square are different different delays is set
Value）Allow such noise to exist, be reasonable.If the man-made noise duration exceedes the delay of delay circuit 1
Value, less than the delay value of delay circuit 2, light prompting unit reminds people to stop noise in a manner of noiseless, first with noiseless side
It is the sensibilities of taking people into account that formula, which is reminded, is more round-about mode, vast majority of people can voluntary observance, such alarm set is just not
Remind again, if still someone's not voluntary observance, more than the delay value of delay circuit 2, then increase sound prompting unit and remind, sound
Reminding unit works, and reminds people to stop noise with noiseless plus acoustic mode.
The utility model utilizes electronic technology means, the theory based on human-based management, in reminding people in public places
Only noise, safeguard the social environment of harmony.
The correlation module being related in the utility model is hardware system module or is that prior art Computer is soft
The functional module that part program or agreement are combined with hardware, computer software programs or agreement involved by the functional module
The technology itself being well known to those skilled in the art, it is not improvements of the present utility model, and this specification is not also gone to live in the household of one's in-laws on getting married
State；The interaction relationship of the present utility model being improved between each module or annexation, the as entirety to utility model
Construction be improved, to solve the problems, such as relevant art to be solved in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (2)
1. man-made noise alarm set, including pyroelectric sensing sensor, noise transducer module, single-chip microcomputer, power module, lamp
Light reminding unit and sound reminding unit, light prompting unit include delay circuit 1, LED drive circuit, LED array, and sound carries
Unit of waking up includes delay circuit 2, loudspeaker module, it is characterised in that：The signal output part of the pyroelectric sensing sensor with
The signal input part electrical connection of the single-chip microcomputer, signal output part and the single-chip microcomputer of the noise transducer module
Another signal input part electrically connects, and described one control output end of single-chip microcomputer is sequentially connected electrically the delay circuit 1, described
LED drive circuit, the LED array, another control output end of the single-chip microcomputer are sequentially connected electrically the delay circuit 2, institute
Loudspeaker module is stated, the power module carries with pyroelectric sensing sensor, noise transducer module, single-chip microcomputer, light respectively
Awake unit and sound reminding unit electrical connection, power supply is provided for it.
2. man-made noise alarm set according to claim 1, it is characterised in that the delay value of the delay circuit 2 is big
In the delay value of the delay circuit 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041038.9U CN207118036U (en) | 2017-08-19 | 2017-08-19 | Man-made noise alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041038.9U CN207118036U (en) | 2017-08-19 | 2017-08-19 | Man-made noise alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207118036U true CN207118036U (en) | 2018-03-16 |
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ID=61570206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041038.9U Expired - Fee Related CN207118036U (en) | 2017-08-19 | 2017-08-19 | Man-made noise alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207118036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315054A (en) * | 2016-05-30 | 2019-02-05 | 飞利浦照明控股有限公司 | Signal light control |
| CN112345066A (en) * | 2020-10-30 | 2021-02-09 | 曹敏明 | Noise disturbs citizen and warns system |
-
2017
- 2017-08-19 CN CN201721041038.9U patent/CN207118036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315054A (en) * | 2016-05-30 | 2019-02-05 | 飞利浦照明控股有限公司 | Signal light control |
| US11026316B2 (en) | 2016-05-30 | 2021-06-01 | Signify Holding B.V. | Lighting control |
| CN112345066A (en) * | 2020-10-30 | 2021-02-09 | 曹敏明 | Noise disturbs citizen and warns system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180819 |