CN105068586A - Temperature and humidity remote monitoring system suitable for multiple tobacco curing houses - Google Patents
Temperature and humidity remote monitoring system suitable for multiple tobacco curing houses Download PDFInfo
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- CN105068586A CN105068586A CN201510498002.2A CN201510498002A CN105068586A CN 105068586 A CN105068586 A CN 105068586A CN 201510498002 A CN201510498002 A CN 201510498002A CN 105068586 A CN105068586 A CN 105068586A
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Abstract
The invention discloses a temperature and humidity remote monitoring system suitable for multiple tobacco curing houses. The temperature and humidity remote monitoring system comprises a monitoring terminal (10) and control nodes (30) which respectively arranged on each tobacco curing house. The monitoring terminal (10) and all the control nodes (30) mutually communicate via a GPRS module (20). Each control node (30) comprises a data acquisition module (32), an A/D conversion module (33), a control switch module (34) and a PLC module (31). The A/D conversion module (33) and the control switch module (34) are respectively connected with the PLC module (31). The data acquisition module (32) is connected with the A/D conversion module (33). The PLC module (31) of each control node (30) is connected with the GPRS module (20). The limitation that each tobacco curing house requires independent control is broken through so that monitoring of multiple tobacco curing houses through one monitoring terminal is realized, manpower and material resources are saved, labor intensity is reduced, operation is easy and control efficiency is high.
Description
Technical field
The present invention relates to a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house, belong to intelligent agriculture technical field.
Background technology
At present, China's flue-cured tobacco industry is stepping into robotization and intelligent ranks gradually, and China's most area has brought into use various novel automatic temperature and humidity regulation tobacco flue-curing house all.Flue-cured tobacco process progressively develops into current intelligentized control method from traditional state all needing people's post all the time.But, current tobacco flue-curing house is mostly freestanding control and still needs artificial post, each tobacco flue-curing house is equipped with independently control system, therefore need to drop into more manpower to control each tobacco flue-curing house, so not only control operation trouble waste of manpower, and control efficiency is relatively low.Therefore a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house is provided urgently to develop and promote.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house, realizes a monitor terminal to the monitoring of multiple tobacco flue-curing house, saves labour, simple to operate and control efficiency is high.
The object of the invention is to be achieved through the following technical solutions:
Be applicable to a humiture long distance control system for multiple tobacco flue-curing house, comprise monitor terminal and be separately positioned on the Controlling vertex on each tobacco flue-curing house, described monitor terminal is intercomed by GPRS module mutually with each Controlling vertex; Described monitor terminal is for receiving and the duty of the data of processing controls node, display tobacco flue-curing house send corresponding steering order, simultaneously also for user provides corresponding operation control inerface to realize the monitoring to each tobacco flue-curing house;
Described Controlling vertex comprises: data acquisition module, A/D modular converter, gauge tap module and PLC module, and described A/D modular converter, gauge tap module are connected with PLC module respectively, and described data acquisition module is connected with described A/D modular converter; Described GPRS module is connected with the PLC module of each Controlling vertex described respectively.Described data acquisition module is for gathering the environmental parameter in tobacco flue-curing house, and described A/D modular converter is used for the simulating signal of data acquisition module being converted to the digital signal that can supply PLC module identification; Described PLC module is carried out operational analysis to the data that data acquisition module collects and is output control signals to corresponding module, sends data to monitor terminal by GPRS module simultaneously; Described gauge tap module is for controlling the open and close of compressor, circulating fan, well heater and air door on tobacco flue-curing house.
Preferably, described Controlling vertex also comprises display control module, and described display control module is connected with described PLC module.Described display control module is used for the working condition of the tobacco flue-curing house at display place in real time and can controls accordingly barn state.
Preferably, described monitor terminal comprises mobile phone terminal or terminal.
Preferably, above computer terminal inner is provided with database module for recording the data of tobacco flue-curing house bake process.The data of bake process comprise the baking curve of each tobacco flue-curing house, humiture change curve, tobacco leaf at the pattern sectional drawing in each stage.
Preferably, described data acquisition module comprises temperature sensor, humidity sensor and camera.The temperature and humidity in tobacco flue-curing house monitored respectively by described temperature sensor, humidity sensor, and camera is for monitoring that the pattern in tobacco leaf each stage in tobacco flue-curing house changes, avoiding the roasting blue or green roasting black phenomenon of tobacco leaf to occur.
Preferably, described temperature sensor, humidity sensor adopt DS18B20 type sensor.
Preferably, described gauge tap module adopts A.C. contactor.A.C. contactor structure is simple, and control performance is good.
Preferably, described PLC module adopts siemens PLC series of PLC, and described A/D modular converter adopts Siemens EM235 chip, and described GPRS module adopts huge control GRM202G cake core, and described PLC module and GPRS module adopt RS485 bus to be connected.
Preferably, described display control module adopts Siemens SMART700IE type touch-screen.
Compared with prior art, beneficial effect of the present invention: the present invention is applicable to the temperature and humidity monitor of multiple tobacco flue-curing house, breach the limitation that traditional each tobacco flue-curing house needs to control separately, achieve a monitor terminal and remote monitoring is carried out to multiple tobacco flue-curing house, save human and material resources, reduce labour intensity, simple to operate and control efficiency is high.
Accompanying drawing explanation
Fig. 1 is structure of the present invention composition schematic diagram;
Fig. 2 is Controlling vertex structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, invention is described further:
Be applicable to a humiture long distance control system for multiple tobacco flue-curing house, the Controlling vertex 30 comprising monitor terminal 10 and be separately positioned on each tobacco flue-curing house, described monitor terminal 10 is intercomed by GPRS module 20 mutually with each Controlling vertex 30; Described Controlling vertex 30 comprises: data acquisition module 32, A/D modular converter 33, gauge tap module 34 and PLC module 31, described A/D modular converter 33, gauge tap module 34 are connected with PLC module 31 respectively, and described data acquisition module 32 is connected with described A/D modular converter 33; Described GPRS module 20 is connected with the PLC module 31 of described Controlling vertex 30 respectively.
Described monitor terminal 10 adopts mobile phone terminal or terminal; Described PLC module 31 adopts siemens PLC series of PLC; Described A/D modular converter 33 adopts Siemens EM235 chip; Described GPRS module 20 adopts huge control GRM202G cake core; Described PLC module 31 and GPRS module 20 adopt RS485 bus to be connected; Described data acquisition module 32 comprises temperature sensor, humidity sensor and camera, and described temperature sensor, humidity sensor adopt DS18B20 type sensor; Described gauge tap module 34 adopts A.C. contactor.
Described Controlling vertex 30 also comprises display control module 35, and described display control module 35 adopts Siemens SMART700IE type touch-screen, and described display control module 35 is connected with described PLC module 31.
Further, database module is provided with for recording the data of tobacco flue-curing house bake process at above computer terminal inner.The data of bake process comprise the baking curve of each tobacco flue-curing house, humiture change curve, tobacco leaf at the pattern sectional drawing in each stage.Described mobile phone terminal can receive or inquire about the current baking state of tobacco flue-curing house whenever and wherever possible, and user can realize corresponding control according to current state.
The acting as of modules in the present invention: described monitor terminal 10 is for the treatment of the data of Controlling vertex 30, the duty of display tobacco flue-curing house send corresponding steering order, simultaneously also for user provides corresponding operation control inerface to realize the monitoring to each tobacco flue-curing house; Described data acquisition module 32 is for gathering the environmental parameter in tobacco flue-curing house, and environmental parameter comprises the pattern of temperature, humidity and tobacco leaf; Described A/D modular converter 33 can be other digital signals for PLC module 31 for the simulating signal of data acquisition module 32 being converted to; The data that described PLC module 31 pairs of data acquisition modules 32 collect are carried out operational analysis and are output control signals to corresponding module, data are transferred to monitor terminal 10 by GPRS module simultaneously; Described gauge tap module 34 is for controlling the open and close of compressor, circulating fan, well heater and air door on tobacco flue-curing house; Described display control module 35 is for showing the working condition of the tobacco flue-curing house at place in real time.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. one kind is applicable to the humiture long distance control system of multiple tobacco flue-curing house, it is characterized in that: comprise monitor terminal (10) and be separately positioned on the Controlling vertex (30) on each tobacco flue-curing house, described monitor terminal (10) is intercomed by GPRS module (20) mutually with each Controlling vertex (30);
Described Controlling vertex (30) comprising: data acquisition module (32), A/D modular converter (33), gauge tap module (34) and PLC module (31), described A/D modular converter (33), gauge tap module (34) are connected with PLC module (31) respectively, and described data acquisition module (32) is connected with described A/D modular converter (33);
Described GPRS module (20) is connected with the PLC module (31) of described each Controlling vertex (30) respectively.
2. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 1, it is characterized in that: described Controlling vertex (30) also comprises display control module (35), described display control module (35) is connected with described PLC module (31).
3. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 1, is characterized in that: described monitor terminal (10) comprises mobile phone terminal or terminal.
4. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 3, is characterized in that: described computer terminal inner is provided with database module for recording the data of tobacco flue-curing house bake process.
5. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 1, is characterized in that: described data acquisition module (32) comprises temperature sensor, humidity sensor and camera.
6. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 4, is characterized in that: described temperature sensor, humidity sensor adopt DS18B20 type sensor.
7. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 1, is characterized in that: described gauge tap module (34) adopts A.C. contactor.
8. a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house as claimed in claim 2, it is characterized in that: described PLC module (31) adopts siemens PLC series of PLC, described A/D modular converter (33) adopts Siemens EM235 chip, described GPRS module (20) adopts huge control GRM202G cake core, and described PLC module (31) and GPRS module (20) adopt RS485 bus to be connected.
9. as claim 8 and as described in a kind of humiture long distance control system being applicable to multiple tobacco flue-curing house, it is characterized in that: described display control module (35) adopts Siemens SMART700IE type touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510498002.2A CN105068586A (en) | 2015-08-14 | 2015-08-14 | Temperature and humidity remote monitoring system suitable for multiple tobacco curing houses |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510498002.2A CN105068586A (en) | 2015-08-14 | 2015-08-14 | Temperature and humidity remote monitoring system suitable for multiple tobacco curing houses |
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| CN105068586A true CN105068586A (en) | 2015-11-18 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627729A (en) * | 2016-01-25 | 2016-06-01 | 中山昊天节能科技有限公司 | Air energy drying oven with remote control function |
| CN105955376A (en) * | 2016-07-20 | 2016-09-21 | 成都同创恒合节能科技有限公司 | Curing barn temperature and humidity control system |
| CN106036979A (en) * | 2016-07-20 | 2016-10-26 | 成都同创恒合节能科技有限公司 | Temperature and humidity control method in tobacco flue curing process |
| CN106843174A (en) * | 2017-01-17 | 2017-06-13 | 伯恩太阳能科技有限公司 | Tobacco flue-curing house baking room warmhouse booth remote internet of things control system |
| CN108131905A (en) * | 2017-12-20 | 2018-06-08 | 广州凯能电器科技有限公司 | The control system and control method of a kind of heat pump dryer |
| CN108651170A (en) * | 2018-07-25 | 2018-10-16 | 浙江布鲁斯环境科技有限公司 | A kind of movable type edible mushroom culture systems |
| CN109029587A (en) * | 2018-09-07 | 2018-12-18 | 山东中兴合智通信新技术有限公司 | The humiture monitoring device and system of bulk curing barn |
| CN109198712A (en) * | 2018-07-05 | 2019-01-15 | 广州朔月电子科技有限公司 | Intelligent tobacco dries tele-control system |
| CN110247968A (en) * | 2019-06-14 | 2019-09-17 | 贵州大学 | Tobacco flue-curing house monitoring method based on cloud platform, apparatus and system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627729A (en) * | 2016-01-25 | 2016-06-01 | 中山昊天节能科技有限公司 | Air energy drying oven with remote control function |
| CN105955376A (en) * | 2016-07-20 | 2016-09-21 | 成都同创恒合节能科技有限公司 | Curing barn temperature and humidity control system |
| CN106036979A (en) * | 2016-07-20 | 2016-10-26 | 成都同创恒合节能科技有限公司 | Temperature and humidity control method in tobacco flue curing process |
| CN106036979B (en) * | 2016-07-20 | 2017-07-28 | 成都同创恒合节能科技有限公司 | Temperature/humidity control method in tobacco workmanship |
| CN106843174A (en) * | 2017-01-17 | 2017-06-13 | 伯恩太阳能科技有限公司 | Tobacco flue-curing house baking room warmhouse booth remote internet of things control system |
| CN108131905A (en) * | 2017-12-20 | 2018-06-08 | 广州凯能电器科技有限公司 | The control system and control method of a kind of heat pump dryer |
| CN109198712A (en) * | 2018-07-05 | 2019-01-15 | 广州朔月电子科技有限公司 | Intelligent tobacco dries tele-control system |
| CN108651170A (en) * | 2018-07-25 | 2018-10-16 | 浙江布鲁斯环境科技有限公司 | A kind of movable type edible mushroom culture systems |
| CN109029587A (en) * | 2018-09-07 | 2018-12-18 | 山东中兴合智通信新技术有限公司 | The humiture monitoring device and system of bulk curing barn |
| CN110247968A (en) * | 2019-06-14 | 2019-09-17 | 贵州大学 | Tobacco flue-curing house monitoring method based on cloud platform, apparatus and system |
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Application publication date: 20151118 |
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