CN204540529U - A kind of automobile bird-repeller system - Google Patents
A kind of automobile bird-repeller system Download PDFInfo
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- CN204540529U CN204540529U CN201520186933.4U CN201520186933U CN204540529U CN 204540529 U CN204540529 U CN 204540529U CN 201520186933 U CN201520186933 U CN 201520186933U CN 204540529 U CN204540529 U CN 204540529U
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Abstract
A kind of automobile bird-repeller system, comprise power module, communication module, audio collection module, main control MCU module, supersonic wave bird driving module and switch module, it is characterized in that, described power module, communication module, audio collection module, supersonic wave bird driving module are all connected with described main control MCU module with switch module, and described main control MCU module is made up of S12ZCLS single-chip microcomputer.Described power module comprises power supply input circuit and power output circuit, and described communication module adopts LIN telecommunication circuit, and described audio collection module adopts miaow head collected sound signal.Native system only has just starts working when the speed of a motor vehicle is 0, just can carry out driving bird when having bird to enter protection domain, convenient, effective and energy-conservation.
Description
Technical field
The utility model relates to a kind of bird-repeller system, especially automobile bird-repeller system.
Background technology
Drive bird, inventionbroadly, farm, orchard, wind power plant and military-civil airport etc. all prevent harmful birds from invading oneself manor, thus the means endangering oneself fruit of labour or device security are all named and are driven bird; Say in the narrow sense; drive bird and specially refer to that military-civil airport is in order to protect aircraft landing safety; in order to when preventing the landing of aircraft high speed, flying bird is inhaled into aircraft engine; or clash into all airframes such as airframe, undercarriage, empennage, windshield, thus to take off and all means such as all sense of hearing threatenings preventing birds from invade, vision that the runway that lands or taxiway are taked frightens, directly catched and killed, chemical, ecology or early radar warning in critical fligh district, airport, especially.
In daily life, the automobile being parked in open space all can run into the puzzlement of being polluted by birds droppings, birds droppings is for automobile, be not only the attractive in appearance and health of impact, the hydrochloric acid in gastric juice of birds can reach pH value about 2, and their excreta is highly acid, can cause serious corrosion to automobile, unless wiped in time, even if not so waxing polishing also difficulty is thoroughly removed the marking.So, drive bird and be also very important for automobile.
Utility model content
The utility model is for above problem, provide a kind of automobile bird-repeller system, concrete technical scheme is: comprise power module, communication module, audio collection module, main control MCU module, supersonic wave bird driving module and switch module, it is characterized in that, described power module, communication module, audio collection module, supersonic wave bird driving module are all connected with described main control MCU module with switch module, and described main control MCU module is made up of S12ZCLS single-chip microcomputer.
Described power module comprises power supply input circuit and power output circuit, power supply input circuit by external 12V accumulator in JP1 input diode D1, after C4, EC2, C5 and C6 filtering, be sent to 1 pin of main control MCU, main control MCU builtin voltage modular converter is utilized to be converted to 5V voltage, after the triode Q1 and resistance R4 amplification of power output circuit again after electric capacity C7 and electrochemical capacitor EC2 filtering, the 5V voltage of stable output.
Described communication module adopts LIN telecommunication circuit, and described communication module adopts LIN telecommunication circuit to realize the communication of main control MCU and vehicle body ECU, and described LIN telecommunication circuit is connected to 16 pin of main control MCU after J2 is by TV protection of pipe and electric capacity C2 filtering.
Described audio collection module adopts miaow head collected sound signal; miaow head is placed on outside horn diaphragm; the voice signal collected is inputted by connector J6; be sent to 4 pin of main control MCU be input to operational amplifier U2A and the amplification of U2B two-stage after electric capacity C9 filtering after by resistance R8, whether main control MCU computing has birds to fly into protection zone.
Described supersonic wave bird driving module comprises ultrasonic horn, and the ultrasonic signal of main control MCU exports fixed frequency by PWM function by 27 pin of MCU and delivers to ultrasonic horn by J5.
Switching signal is input to 22 pin of main control MCU by described switch module by connector J5, controlled to drive bird function by main control MCU.
Described main control module also comprises of short duration supply module, and described of short duration power supply circuits comprise electric capacity C8, and described of short duration circuit is connected to 10,11,29 pin of main control MCU.
The beneficial effects of the utility model are, just start working when the speed of a motor vehicle is 0, just can carry out driving bird when having bird to enter protection domain, convenient, effective and energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural framing figure of the present utility model,
Fig. 2 is functional flow diagram of the present utility model,
Fig. 3 is power module circuitry schematic diagram of the present utility model,
Fig. 4 is communication module circuit diagram of the present utility model,
Fig. 5 is audio collection module circuit diagram of the present utility model,
Fig. 6 is circuit theory diagrams of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is illustrated.
As shown in Figure 1, the utility model comprises power module, communication module, audio collection module, main control MCU module, supersonic wave bird driving module and switch module, power module, communication module, audio collection module, supersonic wave bird driving module are all connected with main control MCU module with switch module, and main control MCU module is made up of S12ZCLS single-chip microcomputer.S12ZCLS single-chip microcomputer has excellent stability and interference free performance.
What Fig. 3 described is power module circuitry of the present utility model, power module comprises power supply input circuit and power output circuit, power supply input circuit by external 12V accumulator in JP1 input diode D1, after C4, EC2, C5 and C6 filtering, be sent to 1 pin of main control MCU, main control MCU builtin voltage modular converter is utilized to be converted to 5V voltage, after the triode Q1 and resistance R4 amplification of power output circuit again after electric capacity C7 and electrochemical capacitor EC2 filtering, the 5V voltage of stable output, powers to main control MCU and audio collection module.
What Fig. 4 described is communication module circuit of the present utility model; communication module adopts LIN telecommunication circuit to realize the communication of main control MCU and vehicle body ECU; LIN telecommunication circuit is connected to 16 pin of main control MCU after J2 is by TV protection of pipe and electric capacity C2 filtering; main control MCU exports LIN signal, through TV protection of pipe LIN telecommunication circuit, exports LIN information; with vehicle body main-machine communication; obtain GES, GES is input to main control MCU through LIN circuit, and main control MCU judges whether rear decision starts and drives bird.LIN communication is lower than other communications costs, cost-saving.
What Fig. 5 described is audio collection module circuit of the present utility model; audio collection module adopts miaow head collected sound signal; miaow head is placed on outside horn diaphragm; the voice signal collected is inputted by connector J6; be sent to 4 pin of main control MCU be input to operational amplifier U2A and the amplification of U2B two-stage after electric capacity C9 filtering after by resistance R8, whether main control MCU computing has birds to fly into protection zone.Voltage signal magnitude due to the output of miaow head is very little can not by processor Direct Acquisition, so ability sending processor computing after needing amplification process, after interference is gone in signal filtering, after two-stage is amplified, be sent to main control MCU, guarantee that the signal that main control MCU receives is enough clear, enough large.
What Fig. 6 described is schematic circuit of the present utility model, and as can be seen from the figure, the utility model also comprises supersonic wave bird driving module, switch module and of short duration supply module.Supersonic wave bird driving module comprises ultrasonic horn, and the ultrasonic signal of main control MCU exports fixed frequency by PWM function by 27 pin of MCU and delivers to ultrasonic horn by J5, carries out sounding and drives; Switching signal is input to 22 pin of main control MCU by switch module by connector J5, controlled to drive bird function by main control MCU; Of short duration supply module circuit comprises electric capacity C8, and of short duration circuit is connected to 10,11,29 pin of main control MCU.If the unexpected power-off of system, the electric capacity C8 in of short duration power supply circuits, by discharging the electricity of its storage, is the of short duration power supply of system, prevents information dropout.
Fig. 2 is functional flow diagram of the present utility model, in the course of the work, main control MCU judges whether starting switch is pressed, if pressed, initiatively send LIN information and inquire the speed of a motor vehicle, when the speed of a motor vehicle is 0 to vehicle body ECU, open audio collecting device, the signal collected is judged whether to belong to birds by main control MCU, if birds, then opens scarer and carries out driving bird.As can be seen from the figure, only when the speed of a motor vehicle is 0, native system is just started working, and does not worry the pollution of birds droppings in vehicle traveling process, has greatly saved cost.
Claims (7)
1. an automobile bird-repeller system, comprise power module, communication module, audio collection module, main control MCU module, supersonic wave bird driving module and switch module, it is characterized in that, described power module, communication module, audio collection module, supersonic wave bird driving module are all connected with described main control MCU module with switch module, and described main control MCU module is made up of S12ZCLS single-chip microcomputer.
2. a kind of automobile bird-repeller system according to claim 1, it is characterized in that, described power module comprises power supply input circuit and power output circuit, power supply input circuit by external 12V accumulator in JP1 input diode D1, after C4, EC2, C5 and C6 filtering, be sent to 1 pin of main control MCU, main control MCU builtin voltage modular converter is utilized to be converted to 5V voltage, after the triode Q1 and resistance R4 amplification of power output circuit again after electric capacity C7 and electrochemical capacitor EC2 filtering, the 5V voltage of stable output.
3. a kind of automobile bird-repeller system according to claim 1; it is characterized in that; described communication module adopts LIN telecommunication circuit, and realize the communication of main control MCU and vehicle body ECU, described LIN telecommunication circuit is connected to 16 pin of main control MCU after J2 is by TV protection of pipe and electric capacity C2 filtering.
4. a kind of automobile bird-repeller system according to claim 1; it is characterized in that; described audio collection module adopts miaow head collected sound signal; miaow head is placed on outside horn diaphragm; the voice signal collected is inputted by connector J6; be sent to 4 pin of main control MCU be input to operational amplifier U2A and the amplification of U2B two-stage after electric capacity C9 filtering after by resistance R8, whether main control MCU computing has birds to fly into protection zone.
5. a kind of automobile bird-repeller system according to claim 1, is characterized in that, described supersonic wave bird driving module comprises ultrasonic horn, and the ultrasonic signal of main control MCU exports fixed frequency by PWM function by 27 pin of MCU and delivers to ultrasonic horn by J5.
6. a kind of automobile bird-repeller system according to claim 1, is characterized in that, switching signal is input to 22 pin of main control MCU by described switch module by connector J5, is controlled to drive bird function by main control MCU.
7. a kind of automobile bird-repeller system according to claim 1, it is characterized in that, described main control module also comprises of short duration supply module, and the circuit of described of short duration supply module comprises electric capacity C8, and described of short duration circuit is connected to 10,11,29 pin of main control MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186933.4U CN204540529U (en) | 2015-03-30 | 2015-03-30 | A kind of automobile bird-repeller system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186933.4U CN204540529U (en) | 2015-03-30 | 2015-03-30 | A kind of automobile bird-repeller system |
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| CN204540529U true CN204540529U (en) | 2015-08-12 |
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| CN201520186933.4U Active CN204540529U (en) | 2015-03-30 | 2015-03-30 | A kind of automobile bird-repeller system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719590A (en) * | 2016-12-09 | 2017-05-31 | 武汉工程大学 | A kind of intelligent repelling device and its operating method based on MCU fusion of multi-sensor information technologies |
| CN108556605A (en) * | 2017-11-30 | 2018-09-21 | 南京依维柯汽车有限公司 | A kind of automobile rain shielding device |
| CN113558039A (en) * | 2021-06-03 | 2021-10-29 | 云度新能源汽车有限公司 | Intelligent vehicle exterior bird repelling control method and storage device |
-
2015
- 2015-03-30 CN CN201520186933.4U patent/CN204540529U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719590A (en) * | 2016-12-09 | 2017-05-31 | 武汉工程大学 | A kind of intelligent repelling device and its operating method based on MCU fusion of multi-sensor information technologies |
| CN108556605A (en) * | 2017-11-30 | 2018-09-21 | 南京依维柯汽车有限公司 | A kind of automobile rain shielding device |
| CN113558039A (en) * | 2021-06-03 | 2021-10-29 | 云度新能源汽车有限公司 | Intelligent vehicle exterior bird repelling control method and storage device |
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