CN110710476A - Dynamic temperature control beehive based on microprocessor and digital sensor - Google Patents
Dynamic temperature control beehive based on microprocessor and digital sensor Download PDFInfo
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- CN110710476A CN110710476A CN201810776920.0A CN201810776920A CN110710476A CN 110710476 A CN110710476 A CN 110710476A CN 201810776920 A CN201810776920 A CN 201810776920A CN 110710476 A CN110710476 A CN 110710476A
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- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000007664 blowing Methods 0.000 claims description 2
- 241000257303 Hymenoptera Species 0.000 abstract description 20
- 238000009395 breeding Methods 0.000 abstract description 12
- 230000001488 breeding effect Effects 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 235000012907 honey Nutrition 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K47/00—Beehives
- A01K47/06—Other details of beehives, e.g. ventilating devices, entrances to hives, guards, partitions or bee escapes
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Control Of Temperature (AREA)
Abstract
The invention relates to a dynamic temperature control beehive based on a microprocessor and a digital sensor. The design aims at different temperature ranges required by honey production and breeding of bees, and the temperature in the beehive is specifically and dynamically adjusted in real time. The device consists of a traditional beehive, a digital temperature sensor, a dynamic temperature control circuit box, a cooling system and a heating system. The temperature in the beehive is collected and controlled by using an STC89C52 microprocessor in combination with a digital temperature sensor and sent to a computer by an NRF905 wireless module. Setting an upper temperature limit and a lower temperature limit by combining the temperature suitable for honey production and breeding of the bees, and controlling a buzzer to give an alarm and starting a cooling system to reduce the temperature in the beehive by a microprocessor when the temperature exceeds the upper temperature limit; when the temperature is lower than the lower temperature limit, the microprocessor controls the buzzer to give an alarm and starts the heating system to raise the temperature in the beehive. Meanwhile, the computer is combined with the wireless module and the VC + +6.0 programming interface to receive and send temperature data, so that the wireless monitoring and control of the temperature in the beehive are realized.
Description
Technical Field
The invention relates to a dynamic temperature control beehive based on a microprocessor and a digital sensor, and belongs to the field of electronic technology and agricultural application.
Background
Temperature is an important standard for evaluating environment quality, and along with the development of industrial science and technology and agricultural science and technology, the demand for temperature measurement is increasing. The bee needs a proper temperature environment in the processes of honey production, breeding and the like in the beehive, but the bee belongs to a temperature-variable animal, and the body of the bee does not have the capability of regulating the body temperature of the temperature-variable animal, so that the development, breeding and honey production of the bee are not facilitated due to the overhigh or overlow temperature in the beehive. The optimum temperature for bee survival is found to be 15-25 ℃. If the difference between the temperature in the beehive and the optimum living temperature of the bees is large in the bee breeding process, the bees can adjust the temperature by taking more honey, dispersing mass and the like, but the service life of the bees is shortened and the economic benefit is adversely affected; if the temperature exceeds the limit that the bees can adjust, the bees can die greatly, and huge economic losses are caused. In spring, the temperature in the beehive is required to reach 30-35 ℃ in the peak period of bee breeding, and the environmental temperature in spring cannot reach the conditions, so that great influence is caused on bee breeding. In summer, in order to enrich the bee colony, transportation needs to be carried out by means of trains and automobiles. In the transfer process, if the temperature in the beehive is overhigh due to suffocating, bee colonies can be injured to influence the yield of honey, and the bees can partially or even completely die if the temperature is overhigh. Therefore, effective measures are needed to reduce the temperature in the beehive during the transfer of the bee colony in summer. In view of the above situation, the beehive design system comprises a circuit for monitoring temperature acquisition in the beehive, and real-time monitoring and dynamic adjustment are carried out on the temperature in the beehive according to different temperatures and climatic environments required by bees in different growth and life periods. And when the temperature exceeds the optimal temperature range, the system gives out temperature warning information through a buzzer alarm, and simultaneously, the temperature in the beehive is regulated and controlled in real time through a dynamic temperature control system in the beehive.
The traditional beehive temperature control mode is that the outer cover of the beehive is heated up and cooled down by sprinkling water, the heating and cooling mode is large in labor amount, low in efficiency, low in heating and cooling speed and unobvious in effect, and operating personnel are easy to be attacked by bees. Therefore, in the bee breeding process, a great deal of temperature data must be researched and analyzed to control the beehive in the optimal temperature range. The manual temperature detection is time-consuming and labor-consuming, and can interfere with the normal activities of bees, so that the acquisition of scientific data is not facilitated. The dynamic temperature control beehive has the advantages of high temperature rise and fall speed, accurate regulation and control, easy acquisition of accurate bee growth and living temperature data, and good selection for beekeepers to breed bees.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a novel beehive which has the functions of temperature monitoring, displaying and regulating based on an STC89C52 microprocessor, provides a wireless communication interface to upload temperature data to a computer, and utilizes VC + +6.0 to compile a human-computer interface for receiving the temperature data so as to realize real-time monitoring, displaying and regulating of the temperature in the beehive.
The technical scheme of the invention is realized by the following modes: the dynamic temperature control beehive consists of a traditional beehive, a digital temperature sensor, a dynamic temperature control circuit box, a cooling system and a heating system. The dynamic temperature control circuit box is fixed on the side face of the beehive body, and an STC89C52 microprocessor, a latch, a decoder, a four-in-one common cathode digital tube display, a relay, a buzzer alarm and an NRF905 wireless module are arranged in the dynamic temperature control circuit box. Wherein the microprocessor functions to sense and control the temperature within the beehive. When the temperature in the beehive is higher than the maximum temperature set by the microprocessor program, the microprocessor sends an instruction to start the cooling system to reduce the temperature in the beehive; when the temperature in the beehive is lower than the lowest temperature set by the microprocessor program, the microprocessor sends an instruction to start the warming system to raise the internal temperature of the beehive. And when the temperature in the beehive is not in the optimum bee growth temperature range set by the microprocessor, the microprocessor starts the buzzer alarm to inform a beekeeper, and when the temperature is recovered to the optimum growth temperature range, the buzzer alarm stops working. The nixie tube display is arranged on the surface of the dynamic temperature control circuit box and is used for visually displaying the real-time temperature in the beehive, so that the beekeeper can control the temperature condition in the beehive more directly. The wireless module in the dynamic temperature control circuit box has the following functions: real-time temperature data in the beehive is transmitted to the computer through wireless transmission, and the real-time temperature in the beehive is monitored through the computer.
One end of a digital temperature sensor in the dynamic temperature control beehive is connected with an STC89C52 microprocessor in the dynamic temperature control circuit box, and the other end of the digital temperature sensor is inserted into the beehive to detect the real-time temperature in the beehive.
The cooling system of the dynamic temperature control beehive comprises two cooling fans and a temperature control circuit thereof. Two cooling fans are installed in the middle of the front panel and the rear panel of the beehive, the front panel fan is installed in a blowing mode, the rear panel fan is installed in an air suction mode, the convection degree of air inside the beehive is increased, air with higher temperature in the beehive is exchanged with air with lower temperature outside the beehive, and therefore the temperature in the beehive is reduced. And the gauze is arranged behind the fan, has the function of isolating the fan and bees, and can also play a role of ventilation when the fan does not rotate. The cooling system comprises two cooling fans with the specification of 150 × 25 cubic millimeters, the voltage and the power of 12V and 1.2W, the fans are set to be in a low-speed mode, the seven-blade design is adopted, the caliber is large, the air volume is large, the noise is low, and the cooling system is suitable for cooling work.
The heating system comprises 4 heating resistors connected in parallel and a temperature control circuit thereof. Heating resistors are mounted at the four corners of the bottom of the beehive. The specification of the heating resistor is 60 × 40 × 8 cubic millimeters, the rated power is 40W, and the heating resistor belongs to an aluminum shell type PTC heater. The heating system has the advantages of uniform heat dissipation, high heating speed, simple structure, easy installation, automatic constant temperature, safety, long service life and the like. When the temperature in the beehive is lower than the lowest temperature set by the microprocessor program due to other factors such as environment and the like, the microprocessor sends an instruction to start the temperature raising system to raise the temperature.
Compared with the prior art, the invention has the following advantages:
1. the temperature regulation in the beehive can be automatically carried out. The bees are temperature-variable animals, are quite sensitive to temperature change, and the suitable environmental temperature has great significance for honey production and breeding of the bees. The invention is sensitive to temperature change, can collect temperature data in the beehive in real time in detail, and more importantly can accurately adjust the temperature in the beehive. Because the temperature required by the bees in the breeding period in spring is relatively high and the suitable breeding temperature interval is small, the accurate adjustment of the temperature in the beehive is very important.
2. And the temperature data in the beehive is convenient to collect. The wireless device can transmit temperature data in the beehive to the computer, and real-time temperature in the beehive can be monitored through the computer. The temperature change map can be well obtained by monitoring the real-time temperature in the beehive, the method is a good collection method for the temperature data of the growth and the living of the bees, and meanwhile, the temperature in the beehive can be well adjusted according to the collected data.
3. Dynamically regulating and controlling the temperature in the beehive. The requirement of bees on temperature in different physiological periods is different, so that the control of the temperature in the beehive according to one temperature interval is a very unwise choice. The invention has a wireless transmission system, and the computer can modify the temperature control range of the microprocessor according to the optimal temperature interval of bees in different periods. The modification mode is very simple, and only different temperature range instructions need to be burned into the microprocessor at different periods.
4. The economic investment is small, and the operability is strong. All electronic components required by dynamic temperature control are simple in structure and relatively low in price, and are suitable for large-scale and industrial production of the novel dynamic temperature control beehive.
Drawings
FIG. 1 is a block diagram of a dynamic temperature controlled beehive, where 1 is the beehive body, 2 is the beehive frame, 3 is the gauze, 4 is the heating resistor, 5 is the front panel fan, 6 is the dynamic temperature controlled circuit box, 7 is the alarm port, 8 is the communication line, 9 is the nixie tube display, 10 is the transmitting antenna.
FIG. 2 is a general block diagram of a dynamic temperature control system for beehives.
FIG. 3 is a circuit diagram of a dynamic temperature controlled beehive temperature control system.
Fig. 4 is a circuit diagram of an NRF905 wireless module.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The wireless transmission system of the invention is divided into two parts. One part is a wireless transmitting module which is connected to an STC89C52 microprocessor in the dynamic temperature control circuit box and used for wirelessly transmitting the acquired temperature; the other part is a wireless receiving module which is connected with a computer and receives wireless signals transmitted by a wireless transmitting module, so that real-time temperature data in the beehive is transmitted to the computer for monitoring, regulation and control.
The nixie tube display is arranged on the outer surface of the dynamic temperature control circuit box, and the other end of the nixie tube display is connected to the STC89C52 microprocessor, so that a beekeeper can observe the real-time temperature condition in the beehive more intuitively. The temperature sensor is DS18B20, and the one end of detection temperature is stretched into the beehive inside and is acquireed the temperature data in the beehive, and STC89C52 microprocessor connects temperature sensor and acquires temperature value to transmit to the computer through wireless module. When the obtained temperature in the beehive is higher than the maximum temperature set by the microprocessor program, the STC89C52 microprocessor starts a cooling system by starting a cooling circuit to finish the effective reduction of the temperature in the beehive; when the temperature is reduced to a preset value, the cooling circuit is closed, and the cooling system stops working. When the temperature in the beehive is lower than the lowest temperature set by the microprocessor program, the STC89C52 microprocessor starts the temperature rising system by starting the temperature lowering and rising circuit to finish the effective rising of the temperature in the beehive. When the temperature rises to a preset value, the temperature rising circuit is closed, and the temperature rising system stops working.
The dynamic temperature control system has a compact circuit structure, the digital temperature sensor extends into the beehive to obtain temperature data, and the STC89C52 microprocessor adjusts the temperature of the beehive according to the measured temperature data.
The rated voltage of the power supply of the temperature rising and reducing system is 12V.
The signals of the invention can be used for temperature acquisition and monitoring in a WINDOWS operating system through a computer. Real-time temperature in the beehive can be effectively acquired through VC + +6.0 programmed software. Through processing a large amount of data of gathering, can reachd the temperature variation situation in the beehive to adjust the temperature in the beehive more accurately.
The invention collects and controls the temperature in the beehive by using an STC89C52 microprocessor machine and combining a digital temperature sensor, and sends the temperature to a computer through an NRF905 wireless module. Setting an upper temperature limit and a lower temperature limit by combining the temperature suitable for honey production and breeding of the bees, and controlling a buzzer to give an alarm and starting a cooling system to reduce the temperature in the beehive by a microprocessor when the temperature exceeds the upper temperature limit; when the temperature is lower than the lower temperature limit, the microprocessor controls the buzzer to give an alarm and starts the heating system to raise the temperature in the beehive. Meanwhile, the computer is combined with the wireless module and the VC + +6.0 programming interface to receive and send temperature data, so that the wireless monitoring and control of the temperature in the beehive are realized.
Claims (3)
1. A dynamic temperature control beehive based on a microprocessor and a digital sensor is characterized in that: the device consists of a traditional beehive, a digital temperature sensor, a dynamic temperature control circuit box, a cooling system and a heating system.
2. The microprocessor and digital sensor based dynamic temperature controlled beehive of claim 1, wherein: an STC89C52 microprocessor, a latch, a decoder, a four-in-one cathode-shared nixie tube display, a relay, an alarm and an NRF905 wireless module are arranged in the dynamic temperature control circuit box.
3. The microprocessor and digital sensor based dynamic temperature controlled beehive of claim 1, wherein: the cooling system comprises two cooling fans and a temperature control circuit thereof, wherein the two cooling fans are arranged between the front panel and the rear panel of the beehive, the front panel fan is arranged in an air blowing mode, the rear panel fan is arranged in an air suction mode, and a gauze is arranged behind the fans; the heating system comprises 4 heating resistors connected in parallel and a temperature control circuit thereof, and the heating resistors are arranged at four corners of the bottom of the beehive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776920.0A CN110710476A (en) | 2018-07-15 | 2018-07-15 | Dynamic temperature control beehive based on microprocessor and digital sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776920.0A CN110710476A (en) | 2018-07-15 | 2018-07-15 | Dynamic temperature control beehive based on microprocessor and digital sensor |
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| Publication Number | Publication Date |
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| CN110710476A true CN110710476A (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810776920.0A Pending CN110710476A (en) | 2018-07-15 | 2018-07-15 | Dynamic temperature control beehive based on microprocessor and digital sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226832A (en) * | 2020-01-22 | 2020-06-05 | 正元合谷（北京）健康科技发展有限公司 | Intelligent beehive system |
| CN111879352A (en) * | 2020-06-10 | 2020-11-03 | 巴中野蕊蜜源蜂业有限公司 | Intelligent beekeeping monitoring analysis management system based on Internet of things |
-
2018
- 2018-07-15 CN CN201810776920.0A patent/CN110710476A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111226832A (en) * | 2020-01-22 | 2020-06-05 | 正元合谷（北京）健康科技发展有限公司 | Intelligent beehive system |
| CN111879352A (en) * | 2020-06-10 | 2020-11-03 | 巴中野蕊蜜源蜂业有限公司 | Intelligent beekeeping monitoring analysis management system based on Internet of things |
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Application publication date: 20200121 |
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