CN204560754U - A kind of Internet of Things bird-scaring unit - Google Patents
A kind of Internet of Things bird-scaring unit Download PDFInfo
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- CN204560754U CN204560754U CN201520237549.2U CN201520237549U CN204560754U CN 204560754 U CN204560754 U CN 204560754U CN 201520237549 U CN201520237549 U CN 201520237549U CN 204560754 U CN204560754 U CN 204560754U
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Abstract
The utility model discloses a kind of Internet of Things bird-scaring unit, comprise waterproof case, be installed in infrared sensor module and the loudspeaker of waterproof case outside, be installed in the embedded intelligence processor of waterproof case inside, wireless communication module, power management module, on-off circuit, voice module and power amplifier module, described infrared sensor module, wireless communication module, power management module, voice module and on-off circuit are connected separately with embedded intelligence processor respectively, described embedded intelligence processor is connected with described power amplifier module with voice module respectively by on-off circuit, power amplifier module is connected with loudspeaker again, waterproof case is provided with power switch, power switch is connected with embedded intelligence processor with described power management module.The utility model have structure simple, easy to use, drive the advantages such as bird is powerful, with low cost, applied widely.
Description
Technical field
The utility model relates to a kind of novel Internet of Things bird-scaring unit.
Background technology
Bird is the friend of the mankind, can not arbitrarily catch and kill and random pesticide grown.But birds are quite large to the harm in orchard, according to fruit tree association of Beijing statistics, the only orchard in suburbs, Beijing, the economic loss caused because of bird pest just reaches more than one hundred million unit every year, and the loss that the orchard of bird pest to the whole nation is brought is especially up to tens billion of unit.
Therefore, utilize the high-tech means such as infrared sensor technology, ultrasonic technology to drive bird and become research emphasis.But this kind of bird method of driving can play certain effect at short notice, and the time has been grown, and birds will adapt to this environment, continue the normal production of harm and life.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provide a kind of structure simple, easy to use, powerful, with low cost, applied widely can meet people drive the demand of the bird bird-scaring unit based on technology of Internet of things to orchard.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of Internet of Things bird-scaring unit, comprise waterproof case, be installed in infrared sensor module and the loudspeaker of waterproof case outside, be installed in the embedded intelligence processor of waterproof case inside, wireless communication module, power management module, on-off circuit, voice module and power amplifier module, described infrared sensor module, wireless communication module, power management module, voice module and on-off circuit are connected separately with embedded intelligence processor respectively, described embedded intelligence processor is connected with described power amplifier module with voice module respectively by on-off circuit, power amplifier module is connected with loudspeaker again, waterproof case is provided with power switch, power switch is connected with embedded intelligence processor with described power management module.
Further improvement as to technique scheme:
Preferably, the top of described waterproof case is also equiped with a solar panel, and described power management module is connected with solar panel or power supply adaptor.
Preferably, described power management module comprises lead-acid accumulator, charge management module and two DC-DC power modular converters, described charge management module is connected with solar panel or power supply adaptor, and charge management module and two DC-DC power modular converters are all connected with described lead-acid accumulator.
Preferably, described infrared sensor module is fixed on the top of solar panel.
Preferably, described wireless communication module, power management module, on-off circuit, voice module are all fixed on mainboard.
Preferably, described waterproof case is provided with louvre and loudspeaker delivery outlet, and described loudspeaker are installed in described loudspeaker delivery outlet.
Preferably, mounting bracket is provided with bottom described waterproof case.
Compared with prior art, the utility model has the advantage of:
1, of the present utility model simple and compact for structure, with low cost, its kernel control module adopts the embedded intelligence processor of high-performance, high reliability, low cost, small size, and whole design has higher intelligence degree and reliability;
2, the utility model adopts Internet of Things and infrared sensor technology, traditional single bird-scaring unit is linked to each other by wireless communication module, set up into a small-sized communication network, point, face combine, birds when using traditional bird-scaring unit can be changed and can adapt to the shortcoming of driving ring for bird border very soon, effectively drive away the various birds within monitoring range, reach better effect on driving birds;
3, the utility model is an integral module, volume is very little, it adopts solar energy and lead-acid accumulator to power, do not need external civil power, some very remote, that do not have civil power electric wire orchard or farms can be used in easily, the orchard on deserted mountain can be applied in completely, applied widely, easy to use, install simple;
4, the utility model is skillfully constructed, solve traditional bird-scaring unit expensive, install and use the shortcoming that inconvenience, birds easily adapt to drive ring for bird border, there is stronger practical value and market popularization value.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is electrical connection schematic diagram of the present utility model.
Fig. 3 is the schematic diagram of power management module in the utility model.
Fig. 4 is circuit design block diagram of the present utility model.
Fig. 5 is the utility model working procedure FB(flow block).
Marginal data:
1, infrared sensor module; 2, solar panel; 3, waterproof case; 4, loudspeaker; 5, mounting bracket; 6, louvre; 7, embedded intelligence processor; 8, wireless communication module; 9, power management module; 91, lead-acid accumulator; 92, the first DC-DC voltage modular converter; 93, the second DC-DC voltage modular converter; 94, charge management module; 10, on-off circuit; 11, voice module; 12, power amplifier module; 13, infrared sensor splicing ear; 14, mainboard fixed screw holes; 15, loudspeaker splicing ear; 16, module fixed screw holes; 17, charging inlet splicing ear; 18, power supply adaptor; 19, power switch.
Embodiment
For the ease of understanding the utility model, hereafter will do to describe more comprehensively, meticulously to the utility model in conjunction with Figure of description and preferred embodiment, but protection domain of the present utility model is not limited to following specific embodiment.
As Figure 1-Figure 4, a kind of embodiment of Internet of Things bird-scaring unit of the present utility model, comprise waterproof case 3, infrared sensor module 1, loudspeaker 4, embedded intelligence processor 7, wireless communication module 8, power management module 9, on-off circuit 10, voice module 11 and power amplifier module 12, infrared sensor module 1, wireless communication module 8, power management module 9, voice module 11 is connected separately with embedded intelligence processor 7 respectively with on-off circuit 10, embedded intelligence processor 7 is connected with power amplifier module 12 with voice module 11 respectively by on-off circuit 10, power amplifier module 12 is connected with loudspeaker 4 again.The side of waterproof case 3 is provided with power switch 19, and it is connected with embedded intelligence processor 7 with inner power management module 9.Of the present utility model simple and compact for structure, with low cost, its kernel control module adopts the embedded intelligence processor of high-performance, high reliability, low cost, small size, and whole design has higher intelligence degree and reliability.
In the present embodiment, wireless communication module 8, power management module 9, on-off circuit 10, voice module 11 are all fixed on mainboard, mainboard is provided with mainboard fixed screw holes 14 and module fixed screw holes 16, it is inner that mainboard is screwed in waterproof case 3, and module is screwed on mainboard.The top of waterproof case 3 is equiped with a solar panel 2, receives sunshine, produces electricity.Power management module 9 is directly connected with solar panel 2 or is connected with power supply adaptor 18.Loudspeaker 4 are fixed on the side of waterproof case 3, for externally playing sound, drive birds.Infrared sensor module 1 is fixed on the top of waterproof case 3, is positioned at the top of solar panel 2, for responding to sudden birds around.
As shown in Figure 3, the power module of system comprises solar panel 2, power supply adaptor 18 and power management module 9.Power management module 9 comprises lead-acid accumulator 91, charge management module 94, first DC-DC voltage modular converter 92, second DC-DC voltage modular converter 93 etc.Wherein, the electricity that solar panel 2 exports is charged by charge management module 94 pairs of lead-acid accumulators 91, also can external 220 volts of electric mains being charged by power supply adaptor 18 and charge management module 94 pairs of lead-acid accumulators 91.
Lead-acid accumulator 91 provides power supply for whole system, and solar panel 2 is lead-acid accumulator 91 electric energy supplement, ensures that whole system can work not having the ground of supply of electric power for 24 hours.The voltage that lead-acid accumulator 91 exports is direct current 6 volts, needs to convert direct current 5 volts of voltages to through the first DC-DC voltage modular converter 92, for infrared sensor module 1 and voice module 11 are powered.Also needing to convert direct current 3.3 volts to through the second DC-DC voltage modular converter 93 is that embedded intelligence processor 7 and wireless communication module 8 are powered.Because the voltage of power amplifier module 12 can not be fixed, can work between direct current 3-12 lies prostrate.Therefore, direct current 6 volts of voltages that lead-acid accumulator 91 exports after on-off circuit 10, direct wired power amplifier module 12, and not needing through special conversion.
As shown in Figure 2 and Figure 4, infrared sensor module 1 is connected with embedded intelligence processor 7 by infrared sensor splicing ear 13.Power management module 9 provides required voltage for whole system work, is connected with embedded intelligence processor 7 and on-off circuit 10, and is connected with solar panel 2 or power supply adaptor 18 by charging inlet splicing ear 17.Wireless communication module 8 is directly connected with embedded intelligence processor 7.Voice module 11 is connected with embedded intelligence processor 7 and power amplifier module 12, and embedded intelligence processor 7 controls voice module 11 and plays sound, and the voice output played out by voice module 11, to power amplifier module 12, carries out power amplification.On-off circuit 10 is connected with embedded intelligence processor 7 and power amplifier module 12, and embedded intelligence processor 7 can control the opening and closing of power amplifier module 12 by on-off circuit 10.Power amplifier module 12 is connected with loudspeaker 4 by loudspeaker splicing ear 15, the audio signal exported by power amplifier module 12, and through loudspeaker 4, become sound, broadcast is gone out.
Infrared sensor module 1 responds to infrared rays around, once have birds or other discharge ultrared object and enter induction region, infrared sensor module 1 sends alarm command immediately.After embedded intelligence processor 7 detects the alarm command of infrared sensor module 1, start voice module 11 immediately, and by on-off circuit 10, open the power supply of power amplifier module 12, the sound that the birds such as the cry of external broadcasting firecrackers sound, machine-operated shot, eagle fear.In this process, embedded intelligence processor 7 does not stop the alarm command detecting infrared sensor module 1, if exceed the regular hour (5 seconds), alarm command still exists, then embedded intelligence processor 7 starts wireless communication module 8 immediately, the Internet of Things bird-scaring unit of notice periphery, sends larger sound, is driven away by birds.
Whole system turns on the power switch, and just can normally work, and does not need special setting, very easy to use.When the infrared objects such as birds not detected, whole system only has infrared sensor module 1, wireless communication module 8 and embedded intelligence processor 7 in normal work, and other modules are all in power-down state.Operating current is now less than 50 milliamperes, is in the mode of operation of low-power consumption.The design cost of whole system is at about 100 yuan, and the price of the thousands of unit of bird-scaring unit sold in the market that compares, fully achieves the design of low cost.Designed novel Internet of Things bird-scaring unit improves single infrared bird-scaring unit on market and is produced the shortcoming of environmental suitability by birds, Internet of Things and intelligent algorithm is joined in bird-scaring unit product, substantially increases the effect of driving bird, achieve the high-performance designs of product.
In the present embodiment, waterproof case 3 is also provided with louvre 6 and loudspeaker delivery outlet, loudspeaker 4 are installed in loudspeaker delivery outlet.Mounting bracket 5 is provided with bottom waterproof case 3.
Embedded intelligence processor 7 of the present utility model comprises employing low cost, low-power consumption, high performance flush bonding processor STM32F103CBT6, and uses the RISC kernel of high performance ARM Cortex-M3 32, and operating frequency can reach 72MHz.Under the clock of 1MHz, per secondly perform 1,250,000 integer arithmetic instructions, inside comprises the FLASH program storage of SRAM and 128KB of 16KB.Also include 2 12, the ADC interface of 16 passages, 2 USART serial line interfaces, 32 GPIO interfaces that directly can be connected with Transistor-Transistor Logic level, have powerful controlling functions and data operation disposal ability.This chip is widely used in motor and drives and control, medical treatment and portable equipment, PC game peripheral and GPS platform.
In the present embodiment, infrared sensor module 1 adopts HC-SR501 human body infrared induction module.This module is the automatic control module based on infrared technology, adopts German imported with original packaging LHI778 probe designs, highly sensitive, reliability is strong, ELV mode of operation, is widely used in all kinds of automatic induction apparatus equipment, especially the automatic control product of dry cell power supply.Full-automatic inductive mode, when there being people to enter its induction range then input high level, people leaves induction range then automatic time delay closedown high level, output low level.Two kinds of triggering modes: L is not reproducible, H can repeat.Can select by wire jumper, be defaulted as H.Not reproducible triggering mode: after namely induction exports high level, delay time one terminates, and exports and automatically will become low level from high level.Can repeated trigger mode: after namely induction exports high level, in delay time section, if there is human body movable in its induction range, its output will keep high level always, until people leaves rear ability time delay high level is become low level (induction module can be postponed after the activity each time of human body being detected a delay time section automatically, and with the starting point that is delay time of last movable time).There is induction blocking time (default setting: 3-4 second): induction module responding to each time export after (high level becomes low level), can followed by arranging a blocking time, at this moment, section interoceptor does not receive any induced signal.Both interval work that this function can realize (induction output time and blocking time), can be applicable to interval detection product; Simultaneously this function effectively can suppress the various interference that produce in load handoff procedure.
In the present embodiment, voice module 11 adopts ISD1700, and this module is a simple and practical circuit board be familiar with fast and grasped ISD1700 family chip and design.It is applicable to ISD1700 complete series chip, has the features such as simple to operate, complete function.ISD1700 series recording and playback ic is a kind of high integration, high performance chip.It can Multitake recording, and sample rate can regulate between 4K to 12K, and supply district can between 2.4V to 5.5V.ISD1700 also has new recording prompt function, and after having new recording, LED returns to dodge for every several seconds and once points out user to have new recording.In addition also have 4 kinds of audios to point out the operating result of user, as started recording, stopping recording, erasing, next is bent and all wipe.Recording data is stored in the FLASH of chip, not through any compression, so have good tonequality and power-off to store.Chip has two-way independently voice signal input channel, and microphone input inputs with analog signal.Under Independent keys pattern, after certain feature operation completes, chip can enter power-down mode automatically to reduce power consumption.In the spi mode, user can carry out greater functionality operation to chip.As carried out recording playback to any memory address, analog channel configuration register is read and write etc.
In the present embodiment, wireless communication module 8 adopts nRF905 wireless communication chips, and nRF905 adopts the VLSI ShockBurst technology of Nordic company of Norway; ShockBurst technology enables nRF905 provide the transmission of data at a high speed, and does not need expensive high speed MCU to cover to carry out data processing/clock; By being put in chip by the igh-speed wire-rod production line relevant with RF agreement, nRF905 is supplied to microcontroller SPI interface of application, and the interface rate that speed is set by microcontroller oneself determines; NRF905 can be RX pattern (reception) and TX pattern (transmitting) by software design patterns, in communication process, as long as arrange correct transmitting address and receiver address, after matching addresses, can complete the wireless transmission of data; NRF905 reduces average current consumption in the application by ShockBurst mode of operation reduces digital application part speed when RF connects with maximum rate; In ShockBurst RX pattern, matching addresses AM and data ready DR signal notify that MCU effective address and packet finish receiving separately; In ShockBurst TX pattern, nRF905 produces lead code and CRC check code automatically, and the transmission of data ready DR signal notice MCU data completes.
Workflow of the present utility model is as follows:
As shown in Figure 5, turn on the power switch 19, without the need to carrying out any setting, first program initializes the hardware of system.Then, the signal of embedded intelligence processor 7 Scanning Detction infrared sensor module 1 output always and the signal of wireless communication module 8 warning output.After detecting that infrared sensor module 1 outputs signal, voice module 11 opened immediately by embedded intelligence processor 7, and opens the power supply of power amplifier module 12 by on-off circuit 10, the sound that external shuffle birds fear.Start timer simultaneously, continue the signal detecting infrared sensor module 1 output, if the output signal of infrared sensor module 1 exists and the duration is greater than 5 seconds always, then the automatic peripherad Internet of Things bird-scaring unit of embedded intelligence processor 7 sends wireless alarm signal.Notice several Internet of Things bird-scaring units around send the alternative sounds that various birds fear simultaneously, are driven away by the birds rested on around bird-scaring unit.If after embedded intelligence processor 7 opens voice module 11 and power amplifier module 12, when detection infrared sensor module 1 outputs signal again, do not find output signal, then embedded intelligence processor 7 cuts out voice module 11 and power amplifier module 12 automatically.If once peripherad Internet of Things bird-scaring unit sends wireless alarm signal, embedded intelligence processor 7 sends releasing wireless alarm signal automatically, and notice bird-scaring unit is around sounded all clear.
When Internet of Things bird-scaring unit detects wireless alarm signal, embedded intelligence processor 7 needs judgement to be alarm signal or removes alarm signal, if alarm signal, then needs to open voice module 11 and opens power amplifier module 12 power supply by on-off circuit 10, sound, drive birds.If releasing alarm signal, then embedded intelligence processor 7 cuts out the power supply of voice module 11 and power amplifier module 12 immediately.
Claims (7)
1. an Internet of Things bird-scaring unit, it is characterized in that, comprise waterproof case (3), be installed in the outside infrared sensor module (1) of waterproof case (3) and loudspeaker (4), be installed in the embedded intelligence processor (7) that waterproof case (3) is inner, wireless communication module (8), power management module (9), on-off circuit (10), voice module (11) and power amplifier module (12), described infrared sensor module (1), wireless communication module (8), power management module (9), voice module (11) is connected separately with embedded intelligence processor (7) respectively with on-off circuit (10), described embedded intelligence processor (7) is connected with described power amplifier module (12) with voice module (11) respectively by on-off circuit (10), power amplifier module (12) is connected with loudspeaker (4) again, waterproof case (3) is provided with power switch (19), power switch (19) is connected with embedded intelligence processor (7) with described power management module (9).
2. Internet of Things bird-scaring unit according to claim 1, it is characterized in that, the top of described waterproof case (3) is also equiped with a solar panel (2), and described power management module (9) is connected with solar panel (2) or power supply adaptor (18).
3. Internet of Things bird-scaring unit according to claim 2, it is characterized in that, described power management module (9) comprises lead-acid accumulator (91), charge management module (94) and two DC-DC power modular converters, described charge management module (94) is connected with solar panel (2) or power supply adaptor (18), and charge management module (94) and two DC-DC power modular converters are all connected with described lead-acid accumulator (91).
4. Internet of Things bird-scaring unit according to claim 2, is characterized in that, described infrared sensor module (1) is fixed on the top of solar panel (2).
5., according to the arbitrary described Internet of Things bird-scaring unit of claim 1-4, it is characterized in that, described wireless communication module (8), power management module (9), on-off circuit (10), voice module (11) are all fixed on mainboard.
6., according to the arbitrary described Internet of Things bird-scaring unit of claim 1-4, it is characterized in that, described waterproof case (3) is also provided with louvre (6) and loudspeaker delivery outlet, described loudspeaker (4) are installed in described loudspeaker delivery outlet.
7. according to the arbitrary described Internet of Things bird-scaring unit of claim 1-4, it is characterized in that, described waterproof case (3) bottom is provided with mounting bracket (5).
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| CN201520237549.2U CN204560754U (en) | 2015-04-20 | 2015-04-20 | A kind of Internet of Things bird-scaring unit |
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| CN201520237549.2U CN204560754U (en) | 2015-04-20 | 2015-04-20 | A kind of Internet of Things bird-scaring unit |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875587A (en) * | 2016-06-24 | 2016-08-24 | 中国科学院上海高等研究院 | Target expelling device and target expelling method based on target expelling device |
| CN109387882A (en) * | 2017-09-07 | 2019-02-26 | 天津市畅悦电子科技股份有限公司 | A kind of infrared inductor of Intelligent bird expelling device |
| CN109585131A (en) * | 2018-02-11 | 2019-04-05 | 乌鲁木齐智源易通智能科技有限公司 | Based on solar powered transformer oil leakage alarm device |
| CN111727958A (en) * | 2020-07-09 | 2020-10-02 | 中南华兴科技有限公司 | Intelligent bird repeller for power equipment |
-
2015
- 2015-04-20 CN CN201520237549.2U patent/CN204560754U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875587A (en) * | 2016-06-24 | 2016-08-24 | 中国科学院上海高等研究院 | Target expelling device and target expelling method based on target expelling device |
| CN109387882A (en) * | 2017-09-07 | 2019-02-26 | 天津市畅悦电子科技股份有限公司 | A kind of infrared inductor of Intelligent bird expelling device |
| CN109585131A (en) * | 2018-02-11 | 2019-04-05 | 乌鲁木齐智源易通智能科技有限公司 | Based on solar powered transformer oil leakage alarm device |
| CN111727958A (en) * | 2020-07-09 | 2020-10-02 | 中南华兴科技有限公司 | Intelligent bird repeller for power equipment |
| CN111727958B (en) * | 2020-07-09 | 2022-04-01 | 中南华兴科技有限公司 | Intelligent bird repeller for power equipment |
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| 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: 20150819 Termination date: 20160420 |