CN203824587U - Livestock and poultry house environment humiture monitoring system - Google Patents
Livestock and poultry house environment humiture monitoring system Download PDFInfo
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- CN203824587U CN203824587U CN201420240742.7U CN201420240742U CN203824587U CN 203824587 U CN203824587 U CN 203824587U CN 201420240742 U CN201420240742 U CN 201420240742U CN 203824587 U CN203824587 U CN 203824587U
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Abstract
The utility model discloses a livestock and poultry house environment humiture monitoring system comprising a livestock and poultry house environment controller arranged in a control room; an input end of the livestock and poultry house environment controller is connected with a plurality of humiture sensors arranged in the livestock and poultry house, and an output end of the livestock and poultry house environment controller is connected with an alarm device; the monitoring system also comprises a temperature display alarm device arranged in a boiler room; the temperature display alarm device comprises a MSP430LaunchPad one-chip microcomputer and a reset circuit connected with the MSP430LaunchPad one-chip microcomputer; an input end of the MSP430LaunchPad one-chip microcomputer is connected with the livestock and poultry house environment controller and a button circuit, and an output end of the livestock and poultry house environment controller is connected with a three-position nixie tube display circuit and an acousto-optic alarm circuit. The livestock and poultry house environment humiture monitoring system saves culturing time of personnel, thus effectively improving fire coal utilization efficiency.
Description
Technical field
The utility model belongs to poultry house environment controlling technique field, is specifically related to a kind of poultry house ambient temperature and humidity supervisory system.
Background technology
China is livestock and poultry cultivation big country, the growth performance of livestock and poultry is except being subject to the factor such as heredity, nutrition affects, more directly the impact that is subject to its growing environment, the especially impact of humiture environment, whether the height of humiture is suitably in the output and the quality that have determined to a great extent fowl poultry.
Present stage, when plant builds, most plant is by poultry house, pulpit and boiler room are separately built, in order to adapt to the development of modernization cultivation, there are some plants in poultry house, to be provided with for the humiture in poultry house and carry out the Temperature Humidity Sensor detecting in real time, and in pulpit, be provided with poultry house environmental control and alarm, poultry house environmental control can show the humiture in poultry house in real time, and can be to being arranged on the ventilation blower fan in poultry house, electric rolling and the wet curtain of cooling etc. are controlled, alarm can be in poultry house humiture higher than the warning humiture upper limit or lower than sending alerting signal under warning humiture in limited time, substantially realized the Based Intelligent Control of poultry house ambient temperature and humidity, but, the plant of present construction stage, between pulpit and boiler room at a distance of about 5～6 meters, in boiler room, control the poultry feeders of boiler heating and wonder the temperature in poultry house, need to go to see to pulpit, poultry feeders is seen in pulpit after the temperature being presented on poultry house environmental control, also need to return to boiler room from pulpit, thereby control again boiler heating and reach the object that culturing chamber temperature is controlled, so, expend a large amount of time of poultry feeders, nor can control the heating of boiler in time, can not control the temperature in poultry house in time, also often can cause coal-fired waste, reduce coal-fired utilization ratio.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of poultry house ambient temperature and humidity supervisory system is provided, it can save the time of poultry feeders, reduce the workload of poultry feeders, reduce coal-fired waste, effectively improved coal-fired utilization ratio, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of poultry house ambient temperature and humidity supervisory system, comprise and being arranged in pulpit and for to being arranged on the ventilation blower fan in poultry house, the poultry house environmental control that the wet curtain of electric rolling and cooling is controlled, the signal input part of described poultry house environmental control is connected to multiple being laid in poultry house and for the humiture in poultry house and carries out the Temperature Humidity Sensor of detection in real time, the signal output part of described poultry house environmental control is connected to for humiture in poultry house higher than the warning humiture upper limit or lower than the alarm that sends alerting signal under warning humiture in limited time, it is characterized in that: also comprise the temperature displaying alarm being arranged in boiler room, the reset circuit that described temperature displaying alarm comprises MSP430LaunchPad single-chip microcomputer and joins with MSP430LaunchPad single-chip microcomputer, the signal input part of described MSP430LaunchPad single-chip microcomputer and poultry house environmental control join, the signal input part of described MSP430LaunchPad single-chip microcomputer is connected to key circuit, the signal output part of described MSP430LaunchPad single-chip microcomputer is connected to three digital pipe display circuits for showing temperature in poultry house, and for temperature in poultry house higher than the alarm temperature upper limit or lower than the sound light alarming circuit that sends alerting signal under alarm temperature in limited time.
Above-mentioned a kind of poultry house ambient temperature and humidity supervisory system, it is characterized in that: described MSP430LaunchPad single-chip microcomputer is single-chip microcomputer MSP430G2553, the 18th pin of described single-chip microcomputer MSP430G2553 and the 19th pin are respectively first signal input end IN1 and the secondary signal input end IN2 of temperature displaying alarm and all join by signal wire and poultry house environmental control.
Above-mentioned a kind of poultry house ambient temperature and humidity supervisory system, it is characterized in that: described reset circuit is made up of reset key S3, resistance R 11 and capacitor C 1, one end of one end of described reset key S3, one end of resistance R 11 and capacitor C 1 all joins with the 16th pin of single-chip microcomputer MSP430G2553, the output terminal of the other end of described resistance R 11 and 3.3V power supply joins, the equal ground connection of the other end of the other end of described reset key S3 and capacitor C 1.
Above-mentioned a kind of poultry house ambient temperature and humidity supervisory system, it is characterized in that: described key circuit is made up of button S1, button S2, resistance R 9 and resistance R 10, one end of described button S1 joins by resistance R 9 and the 12nd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S1; One end of described button S2 joins by resistance R 10 and the 13rd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S2.
Above-mentioned a kind of poultry house ambient temperature and humidity supervisory system, it is characterized in that: described three digital pipe display circuits are made up of three charactron LED and resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7 and resistance R 8, the 2nd pin of the pin a of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 1 and the output terminal of 3.3V power supply; The 3rd pin of the pin b of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 2 and the output terminal of 3.3V power supply; The 4th pin of the pin c of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 3 and the output terminal of 3.3V power supply; The 5th pin of the pin d of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 4 and the output terminal of 3.3V power supply; The 6th pin of the pin e of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 5 and the output terminal of 3.3V power supply; The 7th pin of the pin f of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 6 and the output terminal of 3.3V power supply; The 14th pin of the pin g of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 7 and the output terminal of 3.3V power supply; The 15th pin of the pin dp of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 8 and the output terminal of 3.3V power supply; The 8th pin of the common port pin DIG.1 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, the 9th pin of the common port pin DIG.2 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and the 10th pin of the common port pin DIG.3 of described three charactron LED and single-chip microcomputer MSP430G2553 joins.
Above-mentioned a kind of poultry house ambient temperature and humidity supervisory system, it is characterized in that: described sound light alarming circuit is made up of triode Q1, hummer LS1, light emitting diode D1 and resistance R 12, the 11st pin of the base stage of described triode Q1 and single-chip microcomputer MSP430G2553 joins, the anode of the emitter of described triode Q1 and light emitting diode D1 joins, the negative electrode of described light emitting diode D1 joins by resistance R 12 and the output terminal of 3.3V power supply, the positive pole of the collector of described triode Q1 and hummer LS1 joins, the minus earth of described hummer LS1.
The utility model compared with prior art has the following advantages:
1, the utility model is by set temperature displaying alarm in boiler room, and the MSP430LaunchPad single-chip microcomputer that forms temperature displaying alarm is joined with the poultry house environmental control being arranged in pulpit, in boiler room, control the poultry feeders of boiler heating and want to know the temperature in poultry house, just without going to see to pulpit again, directly in boiler room, just can check by temperature displaying alarm, save on the one hand the time of poultry feeders, poultry feeders can be controlled the heating of boiler in time on the other hand, and then in time the temperature in poultry house is controlled, reduce coal-fired waste, effectively improve coal-fired utilization ratio.
2, temperature displaying alarm of the present utility model has adopted MSP430LaunchPad single-chip microcomputer, MSP430LaunchPad single-chip microcomputer is 16 single-chip microcomputers of low-power consumption, feature richness on the little and sheet of volume, cost performance is high, well the user demand of satisfied temperature displaying alarm.
3, the utility model adopts signal wire to connect described single-chip microcomputer MSP430G2553 and poultry house environmental control, can realize the wire communication between poultry house environmental control and described single-chip microcomputer MSP430G2553, avoided the instability of wireless transmission, the temperature signal that poultry house environmental control can be received is transferred to described single-chip microcomputer MSP430G2553 reliably.
4, temperature displaying alarm of the present utility model has adopted three digital pipe display circuits the temperature in poultry house to be shown to clear display under complex environment is convenient to poultry feeders and is checked.
5, temperature displaying alarm of the present utility model also has temperature higher than the alarm temperature upper limit or lower than the warning function of prescribing a time limit under alarm temperature, can award in time poultry feeders in boiler room to remind, and has reduced dangerous generation.
6, result of use of the present utility model is good, is convenient to promote the use of.
In sum, the utility model can be saved the time of poultry feeders, reduces the workload of poultry feeders, has reduced coal-fired waste, has effectively improved coal-fired utilization ratio, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the installation position schematic diagram of the utility model each several part in pulpit, poultry house and boiler room.
Fig. 2 is schematic block circuit diagram of the present utility model.
Fig. 3 is the circuit catenation principle figure of the utility model single-chip microcomputer MSP430G2553 and reset circuit.
Fig. 4 is the circuit theory diagrams of the utility model key circuit.
Fig. 5 is the circuit theory diagrams of three digital pipe display circuits of the utility model.
Fig. 6 is the circuit theory diagrams of the utility model sound light alarming circuit.
Description of reference numerals:
1-temperature displaying alarm; 1-1-MSP430 LaunchPad single-chip microcomputer;
1-2-reset circuit; 1-3-key circuit; 1-4-tri-digital pipe display circuit;
1-5-sound light alarming circuit; 2-pulpit; 3-boiler room;
4-poultry house; 5-poultry house environmental control; 6-ventilation blower fan;
7-electric rolling; The wet curtain of 8-cooling; 9-Temperature Humidity Sensor;
10-alarm.
Embodiment
As depicted in figs. 1 and 2, the utility model comprises and being arranged in pulpit 2 and for to being arranged on the ventilation blower fan 6 in poultry house 4, the poultry house environmental control 5 that the wet curtain 8 of electric rolling 7 and cooling is controlled, the signal input part of described poultry house environmental control 5 is connected to multiple being laid in poultry house 4 and for the humiture in poultry house 4 and carries out the Temperature Humidity Sensor 9 of detection in real time, the signal output part of described poultry house environmental control 5 be connected to in the interior humiture of poultry house 4 higher than the warning humiture upper limit or send the alarm 10 of alerting signal under lower than warning humiture in limited time, the utility model also comprises the temperature displaying alarm 1 being arranged in boiler room 3, the reset circuit 1-2 that described temperature displaying alarm 1 comprises MSP430LaunchPad single-chip microcomputer 1-1 and joins with MSP430LaunchPad single-chip microcomputer 1-1, signal input part and the poultry house environmental control 5 of described MSP430LaunchPad single-chip microcomputer 1-1 join, the signal input part of described MSP430LaunchPad single-chip microcomputer 1-1 is connected to key circuit 1-3, the signal output part of described MSP430LaunchPad single-chip microcomputer 1-1 is connected to three digital pipe display circuit 1-4 for showing poultry house 4 interior temperature, and in the interior temperature of poultry house 4 higher than the alarm temperature upper limit or lower than the sound light alarming circuit 1-5 that sends alerting signal under alarm temperature in limited time.
When concrete enforcement, the poultry house environmental control that the model that poultry house environmental control 5 has adopted westernization instrument (Beijing) Science and Technology Ltd. to produce is SGSY-SG201, can control the wet curtain 8 of ventilation blower fan 6, electric rolling 7 and cooling.
As shown in Figure 3, in the present embodiment, described MSP430LaunchPad single-chip microcomputer 1-1 is single-chip microcomputer MSP430G2553, and the 18th pin of described single-chip microcomputer MSP430G2553 and the 19th pin are respectively first signal input end IN1 and the secondary signal input end IN2 of temperature displaying alarm 1 and all join by signal wire and poultry house environmental control 5.Adopt signal wire to connect described single-chip microcomputer MSP430G2553 and poultry house environmental control 5, can realize the wire communication between poultry house environmental control 5 and described single-chip microcomputer MSP430G2553, avoid the instability of wireless transmission, the temperature signal that poultry house environmental control 5 can be received is transferred to described single-chip microcomputer MSP430G2553 reliably, go again to check in pulpit temperature without poultry feeders, save the time of poultry feeders, reduced the workload of poultry feeders.
As shown in Figure 3, in the present embodiment, described reset circuit 1-2 is made up of reset key S3, resistance R 11 and capacitor C 1, one end of one end of described reset key S3, one end of resistance R 11 and capacitor C 1 all joins with the 16th pin of single-chip microcomputer MSP430G2553, the output terminal of the other end of described resistance R 11 and 3.3V power supply joins, the equal ground connection of the other end of the other end of described reset key S3 and capacitor C 1.
As shown in Figure 4, in the present embodiment, described key circuit 1-3 is made up of button S1, button S2, resistance R 9 and resistance R 10, and one end of described button S1 joins by resistance R 9 and the 12nd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S1; One end of described button S2 joins by resistance R 10 and the 13rd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S2.
As shown in Figure 5, in the present embodiment, described three digital pipe display circuit 1-4 are made up of three charactron LED and resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7 and resistance R 8, the 2nd pin of the pin a of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 1 and the output terminal of 3.3V power supply; The 3rd pin of the pin b of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 2 and the output terminal of 3.3V power supply; The 4th pin of the pin c of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 3 and the output terminal of 3.3V power supply; The 5th pin of the pin d of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 4 and the output terminal of 3.3V power supply; The 6th pin of the pin e of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 5 and the output terminal of 3.3V power supply; The 7th pin of the pin f of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 6 and the output terminal of 3.3V power supply; The 14th pin of the pin g of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 7 and the output terminal of 3.3V power supply; The 15th pin of the pin dp of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 8 and the output terminal of 3.3V power supply; The 8th pin of the common port pin DIG.1 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, the 9th pin of the common port pin DIG.2 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and the 10th pin of the common port pin DIG.3 of described three charactron LED and single-chip microcomputer MSP430G2553 joins.
As shown in Figure 6, in the present embodiment, described sound light alarming circuit 1-5 is made up of triode Q1, hummer LS1, light emitting diode D1 and resistance R 12, the 11st pin of the base stage of described triode Q1 and single-chip microcomputer MSP430G2553 joins, the anode of the emitter of described triode Q1 and light emitting diode D1 joins, the negative electrode of described light emitting diode D1 joins by resistance R 12 and the output terminal of 3.3V power supply, the positive pole of the collector of described triode Q1 and hummer LS1 joins, the minus earth of described hummer LS1.
In the present embodiment, the quantity of described Temperature Humidity Sensor 9 is four.
When the utility model uses, be arranged on the temperature signal that Temperature Humidity Sensor 9 that the poultry house environmental control 5 in pulpit 2 can be received detects and be transferred to the temperature displaying alarm 1 being arranged in boiler room 3, so, in boiler room, control the poultry feeders of boiler heating and want to know the temperature in poultry house, just without going to see to pulpit again, directly in boiler room, just can check by temperature displaying alarm 1, save on the one hand the time of poultry feeders, poultry feeders can be controlled the heating of boiler in time on the other hand, and then in time the temperature in poultry house is controlled, reduce coal-fired waste, effectively improve coal-fired utilization ratio.
Particularly, the course of work that is arranged on the temperature displaying alarm 1 in boiler room 3 is: MSP430LaunchPad single-chip microcomputer 1-1 reception poultry house environmental control 5 is transferred to its temperature signal, temperature signal is transferred to three digital pipe display circuit 1-4 to be shown, simultaneously, the temperature signal that MSP430LaunchPad single-chip microcomputer 1-1 is received compares with the alarm temperature upper limit and the alarm temperature lower limit that arrange by operation push-button circuit 1-3, when its temperature signal receiving is prescribed a time limit higher than the alarm temperature upper limit or under lower than alarm temperature, drive sound light alarming circuit 1-5 to send sound and light alarm signal, remind poultry feeders to take in time corresponding measure.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. a poultry house ambient temperature and humidity supervisory system, comprise and being arranged in pulpit (2) and for to being arranged on the ventilation blower fan (6) in poultry house (4), the poultry house environmental control (5) that the wet curtain (8) of electric rolling (7) and cooling is controlled, the signal input part of described poultry house environmental control (5) is connected to multiple Temperature Humidity Sensors (9) that are laid in poultry house (4) and for the humiture in poultry house (4) is carried out detecting in real time, the signal output part of described poultry house environmental control (5) is connected to for humiture in poultry house (4) higher than the warning humiture upper limit or under lower than warning humiture, sends the alarm (10) of alerting signal in limited time, it is characterized in that: also comprise the temperature displaying alarm (1) being arranged in boiler room (3), the reset circuit (1-2) that described temperature displaying alarm (1) comprises MSP430LaunchPad single-chip microcomputer (1-1) and joins with MSP430LaunchPad single-chip microcomputer (1-1), the signal input part of described MSP430LaunchPad single-chip microcomputer (1-1) and poultry house environmental control (5) join, the signal input part of described MSP430LaunchPad single-chip microcomputer (1-1) is connected to key circuit (1-3), the signal output part of described MSP430LaunchPad single-chip microcomputer (1-1) is connected to three digital pipe display circuits (1-4) for showing the interior temperature of poultry house (4), and for temperature in poultry house (4) higher than the alarm temperature upper limit or lower than the sound light alarming circuit (1-5) that sends alerting signal under alarm temperature in limited time.
2. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 1, it is characterized in that: described MSP430LaunchPad single-chip microcomputer (1-1) is single-chip microcomputer MSP430G2553, and the 18th pin of described single-chip microcomputer MSP430G2553 and the 19th pin are respectively first signal input end IN1 and the secondary signal input end IN2 of temperature displaying alarm (1) and all join by signal wire and poultry house environmental control (5).
3. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 2, it is characterized in that: described reset circuit (1-2) is made up of reset key S3, resistance R 11 and capacitor C 1, one end of one end of described reset key S3, one end of resistance R 11 and capacitor C 1 all joins with the 16th pin of single-chip microcomputer MSP430G2553, the output terminal of the other end of described resistance R 11 and 3.3V power supply joins, the equal ground connection of the other end of the other end of described reset key S3 and capacitor C 1.
4. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 2, it is characterized in that: described key circuit (1-3) is made up of button S1, button S2, resistance R 9 and resistance R 10, one end of described button S1 joins by resistance R 9 and the 12nd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S1; One end of described button S2 joins by resistance R 10 and the 13rd pin of single-chip microcomputer MSP430G2553, the other end ground connection of described button S2.
5. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 2, it is characterized in that: described three digital pipe display circuits (1-4) are made up of three charactron LED and resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, resistance R 6, resistance R 7 and resistance R 8, the 2nd pin of the pin a of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 1 and the output terminal of 3.3V power supply; The 3rd pin of the pin b of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 2 and the output terminal of 3.3V power supply; The 4th pin of the pin c of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 3 and the output terminal of 3.3V power supply; The 5th pin of the pin d of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 4 and the output terminal of 3.3V power supply; The 6th pin of the pin e of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 5 and the output terminal of 3.3V power supply; The 7th pin of the pin f of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 6 and the output terminal of 3.3V power supply; The 14th pin of the pin g of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 7 and the output terminal of 3.3V power supply; The 15th pin of the pin dp of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and joins by resistance R 8 and the output terminal of 3.3V power supply; The 8th pin of the common port pin DIG.1 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, the 9th pin of the common port pin DIG.2 of described three charactron LED and single-chip microcomputer MSP430G2553 joins, and the 10th pin of the common port pin DIG.3 of described three charactron LED and single-chip microcomputer MSP430G2553 joins.
6. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 2, it is characterized in that: described sound light alarming circuit (1-5) is by triode Q1, hummer LS1, light emitting diode D1 and resistance R 12 form, the 11st pin of the base stage of described triode Q1 and single-chip microcomputer MSP430G2553 joins, the anode of the emitter of described triode Q1 and light emitting diode D1 joins, the negative electrode of described light emitting diode D1 joins by resistance R 12 and the output terminal of 3.3V power supply, the positive pole of the collector of described triode Q1 and hummer LS1 joins, the minus earth of described hummer LS1.
7. according to a kind of poultry house ambient temperature and humidity supervisory system claimed in claim 1, it is characterized in that: the quantity of described Temperature Humidity Sensor (9) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240742.7U CN203824587U (en) | 2014-05-12 | 2014-05-12 | Livestock and poultry house environment humiture monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240742.7U CN203824587U (en) | 2014-05-12 | 2014-05-12 | Livestock and poultry house environment humiture monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN203824587U true CN203824587U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420240742.7U Expired - Fee Related CN203824587U (en) | 2014-05-12 | 2014-05-12 | Livestock and poultry house environment humiture monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530651A (en) * | 2015-09-14 | 2017-03-22 | 范石军 | Intelligent detection and elimination device of livestock and poultry house |
| CN107958584A (en) * | 2017-12-06 | 2018-04-24 | 广东温氏食品集团股份有限公司 | A kind of wireless monitor system and method based on breeding environment Internet of Things |
-
2014
- 2014-05-12 CN CN201420240742.7U patent/CN203824587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106530651A (en) * | 2015-09-14 | 2017-03-22 | 范石军 | Intelligent detection and elimination device of livestock and poultry house |
| CN107958584A (en) * | 2017-12-06 | 2018-04-24 | 广东温氏食品集团股份有限公司 | A kind of wireless monitor system and method based on breeding environment Internet of Things |
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| 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: 20140910 Termination date: 20150512 |
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| EXPY | Termination of patent right or utility model |