CN107941325A - Sound detection alarm set - Google Patents
Sound detection alarm set Download PDFInfo
- Publication number
- CN107941325A CN107941325A CN201711036844.1A CN201711036844A CN107941325A CN 107941325 A CN107941325 A CN 107941325A CN 201711036844 A CN201711036844 A CN 201711036844A CN 107941325 A CN107941325 A CN 107941325A
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- CN
- China
- Prior art keywords
- sound
- microcontroller
- shell
- battery
- vibration motor
- Prior art date
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a kind of sound detection alarm set, it is related to intelligent wearable device field, for loud voice people can not self-consciousness to its acoustic impacts to other people the problem of, sound is acquired using microcontroller and Electret condenser microphone and analyses whether the warning reminding threshold value more than setting, then judge whether that someone carries according to thermo-sensitive resistor, if it is determined that someone carries and sound exceedes threshold value, vibration motor is then driven to carry out vibration reminding carrier's sound excessive, pay attention to controlling sound, the inventive structure is simple, it is easy to use, with extensive market prospects and use value.
Description
Technical field
The present invention relates to intelligent wearable device field, more particularly to a kind of sound detection alarm set.
Background technology
With the development of urbanization, people increasingly concentrate in together life, some are in the long people's voice of life in the countryside
It is very big, it can not change the sound of oneself quickly after abruptly entering intensive town environment, also therefore influence other people life
It is living.
The content of the invention
The present invention provides a kind of sound detection alarm set, to solve the people of loud voice can not self-consciousness to its sound
The problem of influencing other people.
To solve the above problems, the present invention adopts the following technical scheme that realization：
A kind of sound detection alarm set, including shell, Electret condenser microphone, control unit and hangers；
The shell is oval hollow structure, and shell side offers sound hole and is used to allow sound to be passed to；
Shell center top is provided with hangers, for wearing necklace；
Enclosure is provided with Electret condenser microphone, control unit.
Preferably, described control unit includes microcontroller, battery, vibration motor, the power input and battery of microcontroller
Connection, the first interface of microcontroller are connected with Electret condenser microphone, and the second interface of microcontroller is connected with vibration motor.
Preferably, the battery is button-shaped rechargeable battery.
Preferably, the vibration motor is 612 vibration motors
Preferably, the microcontroller uses AVR series monolithics.
Preferably, thermo-sensitive resistor is further included, for detecting human body temperature.
The present invention is acquired sound with Electret condenser microphone by microcontroller and analyses whether that the alarm more than setting carries
Awake threshold value, then judges whether that someone carries, if it is determined that someone carries and sound exceedes threshold value, then drives according to thermo-sensitive resistor
Vibration motor progress vibration reminding carrier's sound is excessive, pays attention to controlling sound, the inventive structure is simple, easy to use, has
Extensive market prospects and use value.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the figure in the embodiment of the present invention
1, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.The embodiment of the present invention being usually described and illustrated herein in the accompanying drawings it is detailed
Thin description is not intended to limit the scope of claimed invention, but is merely representative of the selected embodiment of the present invention.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is the general structure schematic diagram of the present invention, as shown in Figure 1, a kind of sound detection alarm set, its feature exist
In, including shell 1, Electret condenser microphone 3, control unit 4 and hangers 5；
The shell 1 is oval hollow structure, and 1 side of shell offers sound hole 2 and is used to allow sound to be passed to；
1 center top of shell is provided with hangers 5, for wearing necklace；
Shell 1 is internally provided with Electret condenser microphone 3, control unit 4；
Wherein,
Described control unit 4 includes microcontroller 40, battery 41, vibration motor 42, power input and the battery 41 of microcontroller 40
Connection, the first interface of microcontroller 40 are connected with Electret condenser microphone 3, and the second interface of microcontroller 40 is connected with vibration motor 42；
The battery 41 is button-shaped rechargeable battery；
The vibration motor 42 is 612 vibration motors；
The microcontroller uses AVR series monolithics；
Thermo-sensitive resistor is further included, for detecting human body temperature.
In use, the device need to be only suspended on neck using necklace.The present invention passes through microcontroller and electret
Microphone is acquired sound and analyses whether the warning reminding threshold value more than setting, is then determined whether according to thermo-sensitive resistor
People carries, if it is determined that someone carries and sound exceedes threshold value, then drives vibration motor to carry out vibration reminding carrier's sound mistake
Greatly, pay attention to controlling sound, the inventive structure is simple, easy to use, has extensive market prospects and use value.
Claims (5)
1. a kind of sound detection alarm set, it is characterised in that including shell（1）, Electret condenser microphone（3）, control unit（4）With
And hangers（5）；
The shell（1）For oval hollow structure, shell（1）Side offers sound hole（2）For allowing sound to be passed to；
Shell（1）Center top is provided with hangers（5）, for wearing necklace；
Shell（1）It is internally provided with Electret condenser microphone（3）, control unit（4）.
2. device according to claim 1, it is characterised in that：
Described control unit（4）Including microcontroller（40）, battery（41）, vibration motor（42）, microcontroller（40）Power input
End and battery（41）Connection, microcontroller（40）First interface and Electret condenser microphone（3）Connection, microcontroller（40）Second interface
With vibration motor（42）Connection.
3. the apparatus of claim 2, it is characterised in that：
The battery（41）For button-shaped rechargeable battery.
4. the apparatus of claim 2, it is characterised in that：
The vibration motor（42）For 612 vibration motors
The apparatus of claim 2, it is characterised in that：
The microcontroller uses AVR series monolithics.
5. the apparatus of claim 2, it is characterised in that：
Thermo-sensitive resistor is further included, for detecting human body temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036844.1A CN107941325A (en) | 2017-10-30 | 2017-10-30 | Sound detection alarm set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036844.1A CN107941325A (en) | 2017-10-30 | 2017-10-30 | Sound detection alarm set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107941325A true CN107941325A (en) | 2018-04-20 |
Family
ID=61936721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036844.1A Withdrawn CN107941325A (en) | 2017-10-30 | 2017-10-30 | Sound detection alarm set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941325A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130308783A1 (en) * | 2012-05-15 | 2013-11-21 | Hon Hai Precision Industry Co., Ltd. | Noise level alarm system |
| CN203349924U (en) * | 2013-05-29 | 2013-12-18 | 浙江中医药大学 | Dynamic noise monitor of intelligent broadcast shock type |
| CN104656421A (en) * | 2013-11-19 | 2015-05-27 | 西安树正电子科技有限公司 | Wall clock with sound intensity measuring device |
| CN104778822A (en) * | 2015-03-26 | 2015-07-15 | 淮南圣丹网络工程技术有限公司 | High voice reminder |
| CN205353593U (en) * | 2016-01-12 | 2016-06-29 | 合肥联宝信息技术有限公司 | Wrist -watch with remind function |
-
2017
- 2017-10-30 CN CN201711036844.1A patent/CN107941325A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130308783A1 (en) * | 2012-05-15 | 2013-11-21 | Hon Hai Precision Industry Co., Ltd. | Noise level alarm system |
| CN203349924U (en) * | 2013-05-29 | 2013-12-18 | 浙江中医药大学 | Dynamic noise monitor of intelligent broadcast shock type |
| CN104656421A (en) * | 2013-11-19 | 2015-05-27 | 西安树正电子科技有限公司 | Wall clock with sound intensity measuring device |
| CN104778822A (en) * | 2015-03-26 | 2015-07-15 | 淮南圣丹网络工程技术有限公司 | High voice reminder |
| CN205353593U (en) * | 2016-01-12 | 2016-06-29 | 合肥联宝信息技术有限公司 | Wrist -watch with remind function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |