CN205228624U - Car horn sound detection device - Google Patents
Car horn sound detection device Download PDFInfo
- Publication number
- CN205228624U CN205228624U CN201521079489.2U CN201521079489U CN205228624U CN 205228624 U CN205228624 U CN 205228624U CN 201521079489 U CN201521079489 U CN 201521079489U CN 205228624 U CN205228624 U CN 205228624U
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- CN
- China
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- processing unit
- central processing
- detection device
- sound detection
- car horn
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- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to a car horn sound detection device. This car horn sound detection device has base member, characterized by the base member includes adapter, audio processor, central processing unit, memory, signal transmitter and power, the adapter is linked together with audio processor, audio processor and central processing unit are linked together, central processing unit and memory and signal transmitter are linked together, central processing unit, memory, signal transmitter all communicate with the source phase. It is violating the regulations that sound can be discerned to this product, can carry out effectual standard to the various actions of car, makes traffic order more stable.
Description
Technical field
The utility model relates to a kind of car horn sound detection device.
Background technology
Existing automobile is generally provided with loudspeaker device, and its effect points out passerby for driver, avoids colliding.But the sound decibel that the loudspeaker device installed when existing automobile dispatches from the factory sends is general lower, and object avoids causing noise pollution.And some driver is in order to individual interest, street rod loudspeaker without authorization, install high-decibel product in violation of rules and regulations, make urban environment wantonly be polluted.Existing camera system violating the regulations has reached high resolving power degree to image identification, what can have no suspense is undertaken identifying and record by the image various violating the regulations in vehicle traveling, but, only effectively cannot identify the unexpected act of violating regulations of image, blow a trumpet as violating the regulations and reequip high-decibel loudspeaker product.Because effectively managing it, this kind of breaking rules and regulations is remained incessant after repeated prohibition with unlawful practice.And vehicle supervision department is except putting up warning sign or allowing except traffic-police's on-site law-enforcing, does not have more reliable and permanently effective way.
Therefore, the car horn sound detection device providing a kind of energy sound recognition violating the regulations is badly in need of.
Utility model content
The purpose of this utility model is to provide a kind of energy sound recognition car horn sound detection device violating the regulations.
Basic conception of the present utility model is: on the basis of existing camera system violating the regulations, and the supporting car horn sound detection device installed energy sound recognition and break rules and regulations, carries out image and voice recognition one by one to the automobile of process.Once it is too high or blow a trumpet in the section of no-horn to collect honk cent shellfish, the car horn sound just collected by acoustic pickup filters through audio process, and pass to central processing unit identification, central processing unit is identified as after speaker sound or speaker sound exceed setting decibel, just this signal is sent to storer and signal projector, this signal carries out storing in order to calling by storer, and this signal is carried out teletransmission by signal projector.So, camera system violating the regulations just not only only has eyes, but also has ear, can carry out effective specification, make traffic order more stable to the various actions of automobile.
Car horn sound detection device described in the utility model has matrix, it is characterized in that described matrix comprises acoustic pickup, audio process, central processing unit, storer, signal projector and power supply, described acoustic pickup is connected with audio process, described audio process is connected with central processing unit, described central processing unit is connected with signal projector with storer, and described central processing unit, storer, signal projector are all connected with power supply.
Acoustic pickup described in the utility model can be shotgun microphone, described audio process can be tone filter, described central processing unit can be single-chip microcomputer, and described storer can be portable hard drive, and described signal projector can be GPRS signal transmitter.Every commercially available prod that can reach above-mentioned effect all can adopt.
Compared with the aforementioned existing similar products, car horn sound detection device energy sound recognition of the present utility model is broken rules and regulations, and can carry out effective specification, make traffic order more stable to the various actions of automobile.
Content of the present utility model is further described with the following Examples, but content of the present utility model is not limited only to content involved in embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of car horn sound detection device in embodiment.
Embodiment
As shown in Figure 1, the sound detection device of car horn described in the present embodiment has matrix 1, described matrix 1 comprises acoustic pickup 2, audio process 3, central processing unit 4, storer 5, signal projector 6 and power supply 7, described acoustic pickup 2 is connected with audio process 3, described audio process 3 is connected with central processing unit 4, described central processing unit 4 is connected with signal projector 6 with storer 5, and described central processing unit 4, storer 5, signal projector 6 are all connected with power supply 7.
Acoustic pickup 2 described in the present embodiment is shotgun microphone, and described audio process 3 is tone filter, and described central processing unit 4 is single-chip microcomputer, and described storer 5 is portable hard drive, and described signal projector 6 is GPRS signal transmitter.
Claims (2)
1. a car horn sound detection device, there is matrix, it is characterized in that described matrix comprises acoustic pickup, audio process, central processing unit, storer, signal projector and power supply, described acoustic pickup is connected with audio process, described audio process is connected with central processing unit, described central processing unit is connected with signal projector with storer, and described central processing unit, storer, signal projector are all connected with power supply.
2. car horn sound detection device as claimed in claim 1, it is characterized in that described acoustic pickup is microphone, described audio process is tone filter, and described central processing unit is single-chip microcomputer, described storer is portable hard drive, and described signal projector is GPRS signal transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079489.2U CN205228624U (en) | 2015-12-23 | 2015-12-23 | Car horn sound detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079489.2U CN205228624U (en) | 2015-12-23 | 2015-12-23 | Car horn sound detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228624U true CN205228624U (en) | 2016-05-11 |
Family
ID=55903681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079489.2U Expired - Fee Related CN205228624U (en) | 2015-12-23 | 2015-12-23 | Car horn sound detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424165A (en) * | 2015-12-23 | 2016-03-23 | 晏玲莉 | Sound detector of automobile horn |
-
2015
- 2015-12-23 CN CN201521079489.2U patent/CN205228624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424165A (en) * | 2015-12-23 | 2016-03-23 | 晏玲莉 | Sound detector of automobile horn |
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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: 20160511 Termination date: 20171223 |