CN203015724U - Intelligent sound bird dispeller circuit based on MP3 module - Google Patents
Intelligent sound bird dispeller circuit based on MP3 module Download PDFInfo
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- CN203015724U CN203015724U CN 201320024319 CN201320024319U CN203015724U CN 203015724 U CN203015724 U CN 203015724U CN 201320024319 CN201320024319 CN 201320024319 CN 201320024319 U CN201320024319 U CN 201320024319U CN 203015724 U CN203015724 U CN 203015724U
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- birds
- remote control
- sound
- infrared remote
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Abstract
The utility model relates to an intelligent sound bird dispeller circuit based on an MP3 module. The circuit comprises a central processing module, an MP3 module, an analogue/digital (A/D) conversion module, a potentiometer, a short message module and an infrared remote control module, wherein the MP3 module, the A/D conversion module and the short message module are respectively connected to the central processing module; the potentiometer is connected with the A/D conversion module; and the infrared remote control module is connected with the MP3 module. The circuit is simple in structure, scientific and reasonable in design, low in cost, and long in service cycle, plays the sound of natural enemies of birds and sound made by birds when frightened; and the birds are hardly adapted to the sound, so as to achieve better bird dispelling effect. In addition, the product is more human-friendly, simpler and more convenient to operate, and more obvious in bird dispelling effect by a remote short message control mode and an infrared remote control mode; and the cost is reduced.
Description
Technical field
The utility model belongs to bird-scaring unit field, especially a kind of Intelligent voice expeller of birds circuit based on the MP3 module.
Background technology
Current several generations digital voice bird repeller utilizes ornithology bionics techniques and high-tech electronic technology combination principle, take the low-power computer main frame as core, adopt latest digital speech chip thesaurus technology, high performance controller, the modes such as complete digital intelligentized design playing sequence, frequency are play high-fidelity and are driven bird sound and reach effect on driving birds, but cost is higher, is not easy to control, and effect on driving birds is not obvious for a long time.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Intelligent voice expeller of birds circuit based on the MP3 module is provided, and this bird-scaring unit circuit structure is simple, design science reasonable, cost is lower, be easy to control, effect on driving birds is obvious.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of Intelligent voice expeller of birds circuit based on the MP3 module, its circuit comprises central processing module, MP3 module, A/D modular converter, potentiometer, SMS module and infrared remote control module, MP3 module, A/D modular converter and SMS module connect respectively central processing module, potentiometer connects the A/D modular converter, and the infrared remote control module connects the MP3 module.
And described MP3 module connects loudspeaker.
Advantage of the present utility model and beneficial effect are:
this is based on the Intelligent voice expeller of birds circuit of MP3 module, its circuit comprises central processing module, the MP3 module, the A/D modular converter, potentiometer, SMS module and infrared remote control module, the MP3 module, A/D modular converter and SMS module connect respectively central processing module, potentiometer connects the A/D modular converter, the infrared remote control module connects the MP3 module, this circuit structure is simple, design science is reasonable, cost is lower, realize the sound that broadcast birds natural enemy and birds get a fright and send, life cycle is longer, birds are difficult for adapting to, thereby reach better effect on driving birds, add by remote short messages control mode and infrared remote control mode, make product hommization more, operate easier, not only reduced cost, and make effect on driving birds more obvious.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of Intelligent voice expeller of birds circuit based on the MP3 module, its circuit comprises central processing module, MP3 module, A/D modular converter, potentiometer, SMS module and infrared remote control module, MP3 module, A/D modular converter and SMS module connect respectively central processing module, potentiometer connects the A/D modular converter, the infrared remote control module connects the MP3 module, and the MP3 module connects loudspeaker.
This adopts the AT89C51 series monolithic based on the central processing module in the Intelligent voice expeller of birds circuit of MP3 module, SMS module in the utility model can be gsm module, gsm module adopts TC35i, and it is German SIEMENS(Siemens) the highly integrated gsm module of a double frequency 900/1800MHZ of company.The audio frequency power amplifier of MP3 module partly adopts the integrated mould merit of the Japanese TDA7057AQ of Toshiba to amplify as the rear utmost point, the high efficient heat dissipation performance of all aluminium alloy casing, single group DC power supply, channel separation is good, has high-fidelity, noise is low, carries efficient USB decoding, USB, the SD card interface, simultaneously can also use infrared remote control to control, carry out the selection of play mode, the selection of audio files etc.
By receiving the GSM short-message instruction, the MP3 module is controlled, by receiving the instruction of GSM short message content to sound selection, pattern, interval and the shuffle of voice bird-scaring unit, then return to user instruction and confirm whether Intelligent voice expeller of birds works, realize that simultaneously infrared remote control carries out sound selection, pattern, interval and shuffle to the MP3 module, also can change the reproduction time interval by hardware.For the user provides the multi-analog input interface, can obtain environmental parameter.Potentiometer is used for controlling the interval time of driving bird, and by the different magnitudes of voltage of potentiometer, single-chip microcomputer is passed in conversion through AD, and single-chip microcomputer is controlled the work of MP3 module by different magnitudes of voltage, simultaneously can also energy savings.the bird-scaring unit that the utility model is made, can be directly installed on the farmland, the occasion that the bird pests such as orchard are more, central processing module, by controlling the MP3 module, play out various be stored in USB flash disk drive bird sound, reach and drive the bird purpose, this product uses USB flash disk, driving bird sound user can directly download from the internet, simple, and cost is lower, the bionics that uses owing to driving away bird pest, bird pest adapts to still than faster same sound, if drive the bird chip before using, not only cost of manufacture is high, and technique more complicated, drive away bird pest and also there is no several days, bird pest just can adapt to very soon, this product has overcome this shortcoming just, it utilizes USB flash disk arbitrarily to download from the Internet to drive in a large number the bird audio frequency passes through shuffle, also do not wait birds to adapt to this sound and just can change lower a kind of sound, realized that cost is low simple, drive away the bird pest successful.
Claims (2)
1. Intelligent voice expeller of birds circuit based on the MP3 module, it is characterized in that: this circuit comprises central processing module, MP3 module, A/D modular converter, potentiometer, SMS module and infrared remote control module, MP3 module, A/D modular converter and SMS module connect respectively central processing module, potentiometer connects the A/D modular converter, and the infrared remote control module connects the MP3 module.
2. the Intelligent voice expeller of birds circuit based on the MP3 module according to claim 1, is characterized in that: described MP3 module connection loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024319 CN203015724U (en) | 2013-01-17 | 2013-01-17 | Intelligent sound bird dispeller circuit based on MP3 module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024319 CN203015724U (en) | 2013-01-17 | 2013-01-17 | Intelligent sound bird dispeller circuit based on MP3 module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203015724U true CN203015724U (en) | 2013-06-26 |
Family
ID=48639751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024319 Expired - Fee Related CN203015724U (en) | 2013-01-17 | 2013-01-17 | Intelligent sound bird dispeller circuit based on MP3 module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203015724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542562A (en) * | 2014-12-31 | 2015-04-29 | 苏州原点工业设计有限公司 | Garden protector |
| CN104914755A (en) * | 2015-04-17 | 2015-09-16 | 龙伟 | Remote interactive intelligent bird driving system |
-
2013
- 2013-01-17 CN CN 201320024319 patent/CN203015724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104542562A (en) * | 2014-12-31 | 2015-04-29 | 苏州原点工业设计有限公司 | Garden protector |
| CN104914755A (en) * | 2015-04-17 | 2015-09-16 | 龙伟 | Remote interactive intelligent bird driving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140117 |