CN203388141U - Microwave detection bird dispeller - Google Patents
Microwave detection bird dispeller Download PDFInfo
- Publication number
- CN203388141U CN203388141U CN201320345337.7U CN201320345337U CN203388141U CN 203388141 U CN203388141 U CN 203388141U CN 201320345337 U CN201320345337 U CN 201320345337U CN 203388141 U CN203388141 U CN 203388141U
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- Prior art keywords
- bird
- microwave
- processing unit
- control unit
- sound control
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000003321 amplification Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 4
- 244000000626 Daucus carota Species 0.000 description 2
- 235000005770 birds nest Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000005765 wild carrot Nutrition 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a microwave detection bird dispeller, which relates to the technical field of power transmission line bird damage prevention. The microwave detection bird dispeller comprises a power supplying power supply, a microwave Doppler radar detecting device, a control processing unit, a sound control unit and a loudspeaker, wherein the microwave Doppler radar detecting device is connected with the control processing unit, the control processing unit is connected with the sound control unit, the sound control unit is connected with the loudspeaker, the microwave Doppler radar detecting device is an HB100 microwave moving sensor, the control processing unit comprises an LM2905 signal amplifier and an LPC2119 processor, the LM2905 is connected with the LPC2119, the sound control unit comprises an ISD2500 voice circuit and an LM1875 power amplification circuit, and the ISD2500 is connected with the LM1875. The microwave detection bird dispeller has the advantages that a certain intelligence is realized, the bird dispelling effect is realized when flying birds come, the noise pollution is reduced, the defect of adaptability of the birds to the bird dispeller is overcome, and the bird dispelling effect is good.
Description
Technical field
The utility model relates to the anti-bird pest technical field of transmission line of electricity.
Background technology
Transmission line of electricity is the important component part of electrical network, and transmission line of electricity is being undertaken the remote task of carrying of high voltage.The safety of transmission line of electricity directly affects user's power supply reliability and the economic benefit of power supply enterprise.The Bird-caused Fault of current power transmission circuit has become a large hidden danger that affects transmission line of electricity safe operation, statistics according to investigations, and the fault of annual power system 25% left and right causes by bird pest, this badly influences the power supply safety of power system.Bird pest comprises unfirmly closing food insulator, and birds are built nest, and long straw etc. causes circuit to discharge to shaft tower, causes line tripping, or because birds ight soil causes insulator or miscellaneous equipment obstacle, the situation that causes circuit to go wrong.
The bird means of more effectively driving that power department is conventional are at present; Metal bird-resistant is installed on shaft tower, is manually torn open Bird's Nest and use electronics bird-scaring unit.But there are some problems in these methods, as metal bird-resistant being installed, being brought many troubles to line maintenance; Manually tearing Bird's Nest open wastes time and energy expensive; Existing electronics bird-scaring unit relies on the means such as ultrasonic, voice to drive birds, but whether no matter there are birds to approach, all time controlled released ultrasonic, plosive, can produce noise pollution like this, and birds can adapt to the sound of bird-scaring unit gradually, the dispersion effect of bird-scaring unit is reduced.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of microwave and detects bird-scaring unit, has certain intelligently, just drives bird when flying bird is come, and has reduced noise pollution, has overcome the adaptability of birds to bird-scaring unit, and effect on driving birds is good.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of microwave detects bird-scaring unit, comprises power supply, also comprises microwave Doppler radar detection apparatus, controlled processing unit, Sound control unit and loudspeaker; Described microwave Doppler radar detection apparatus is connected with controlled processing unit, and controlled processing unit is connected with Sound control unit, and Sound control unit is connected with loudspeaker; Described microwave Doppler radar detection apparatus is HB100 microwave motion sensor; Described controlled processing unit comprises signal amplifier LM2905 and LPC2119 processor, and LM2905 is connected with LPC2119; Described Sound control unit comprises ISD2500 sound circuit, LM1875 power amplifier, and ISD2500 is connected with LM1875.
Preferably, LPC2119 processor is connected with calculator by CAN bus.
Preferably, ISD2500 sound circuit is ISD2560, ISD2575, ISD2590 or ISD25120.
The beneficial effect that adopts technique scheme to produce is: it is close that the utility model adopts microwave Doppler radar detection apparatus to detect flying bird, after controlled processing unit receives microwave signal, drive Sound control unit and loudspeaker sounding, play the effect of driving bird, have certain intelligent, when coming, flying bird just drives bird, reduced noise pollution, overcome the adaptability of birds to bird-scaring unit, effect on driving birds is good, and can be connected with calculator by CAN bus, carry out remote monitoring.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is connection block diagram of the present utility model.
Embodiment
Detect a bird-scaring unit, comprise power supply, also comprise microwave Doppler radar detection apparatus, controlled processing unit, Sound control unit and loudspeaker; Described microwave Doppler radar detection apparatus is connected with controlled processing unit, and controlled processing unit is connected with Sound control unit, and Sound control unit is connected with loudspeaker; Described microwave Doppler radar detection apparatus is HB100 microwave motion sensor; Described controlled processing unit comprises LM2905 signal amplifier and LPC2119 processor, and LM2905 is connected with LPC2119; Described Sound control unit comprises ISD2500 sound circuit, LM1875 power amplifier, and ISD2500 is connected with LM1875.Adopt the design of HB100 microwave motion sensor to make bird-scaring unit better reliable to the testing result of flying bird, this sensor is that noncontact is surveyed, be not subject to the environmental influences such as temperature, air-flow, anti-Radio frequency interference ability is strong, compares with infrared sensor, has effectively reduced wrong report, and volume is little, power output is little, and to human body, without harm, investigative range is over 20 meters.Adopt the design of LM2905 signal amplifier to make bird-scaring unit better fast, accurate to the processing of signal.Adopt the design of LPC2119 processor to make bird-scaring unit antijamming capability strong, judgement processing signals is accurate.Adopt the design of ISD2500 sound circuit make bird-scaring unit to drive bird tonequality good, can not cause the impact that disturbs residents, they are can Select input different drives bird's twitter sound, can revise at any time and drive bird's twitter sound, repetition recording playback 100,000 times, not power consumption, signal storage 100 years.Adopt the design of LM1875 power amplifier to make bird-scaring unit drive bird voice distortion few, effect on driving birds is good.HB100 microwave motion sensor, LM2905 signal amplifier, LPC2119 processor, ISD2500 sound circuit and LM1875 power amplifier can be arranged in a little insulation booth, make the bird-scaring unit produced better small and exquisite.
LPC2119 processor is by CAN(controller local area network) bus is connected with calculator.Operation conditions that can remote monitoring bird-scaring unit, to bird-scaring unit is followed the tracks of in time and safeguarded, the information that also can feed back to calculator according to bird-scaring unit determines which region bird pest takes place frequently, and can increase in these regions the installation quantity of bird-scaring units.
ISD2500 sound circuit is ISD2560, ISD2575, ISD2590 or ISD25120, and their recording playback time is respectively 60 seconds, 75 seconds, 90 seconds and 120 seconds, and the recording playback time is long, can select as required.
This bird-scaring unit adopts DC12V power supply, can access AC220 power supply or solar panel by external connection module, and this bird-scaring unit can be arranged on electric pole or wall, the quantity of selecting to install bird-scaring unit according to detection range size.
The operation principle of this bird-scaring unit is HB100 microwave motion sensor launched microwave signal, when there is flying bird in detected region, can produce a corresponding microwave signal according to the speed of flying bird, this signal obtains a triggering signal through LM2905 signal amplifier and LPC2119 processor, if this signal meets trigger condition, LPC2119 processor can drive Sound control unit to be sent and driven bird's twitter sound by loudspeaker, and flying bird gets a fright and can fly away from surveyed area, reaches effect on driving birds.
Claims (3)
1. microwave detects a bird-scaring unit, comprises power supply, it is characterized in that: also comprise microwave Doppler radar detection apparatus, controlled processing unit, Sound control unit and loudspeaker; Described microwave Doppler radar detection apparatus is connected with controlled processing unit, and controlled processing unit is connected with Sound control unit, and Sound control unit is connected with loudspeaker; Described microwave Doppler radar detection apparatus is HB100 microwave motion sensor; Described controlled processing unit comprises LM2905 signal amplifier and LPC2119 processor, and LM2905 is connected with LPC2119; Described Sound control unit comprises ISD2500 sound circuit, LM1875 power amplifier, and ISD2500 is connected with LM1875.
2. a kind of microwave according to claim 1 detects bird-scaring unit, it is characterized in that described LPC2119 processor is connected with calculator by CAN bus.
3. a kind of microwave according to claim 1 and 2 detects bird-scaring unit, it is characterized in that described ISD2500 sound circuit is ISD2560, ISD2575, ISD2590 or ISD25120.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345337.7U CN203388141U (en) | 2013-06-17 | 2013-06-17 | Microwave detection bird dispeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345337.7U CN203388141U (en) | 2013-06-17 | 2013-06-17 | Microwave detection bird dispeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388141U true CN203388141U (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320345337.7U Expired - Fee Related CN203388141U (en) | 2013-06-17 | 2013-06-17 | Microwave detection bird dispeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388141U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935433A (en) * | 2018-08-08 | 2018-12-07 | 湖州想实电子股份有限公司 | A kind of intelligent bird-scaring unit and bird repellent method |
| CN111685100A (en) * | 2020-06-11 | 2020-09-22 | 深圳供电局有限公司 | Bird repelling device for transmission tower |
-
2013
- 2013-06-17 CN CN201320345337.7U patent/CN203388141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935433A (en) * | 2018-08-08 | 2018-12-07 | 湖州想实电子股份有限公司 | A kind of intelligent bird-scaring unit and bird repellent method |
| CN111685100A (en) * | 2020-06-11 | 2020-09-22 | 深圳供电局有限公司 | Bird repelling device for transmission tower |
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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 |
Granted publication date: 20140115 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |