CN103901916A - Wireless monitoring system capable of being regulated and controlled intelligently and regularly - Google Patents
Wireless monitoring system capable of being regulated and controlled intelligently and regularly Download PDFInfo
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- CN103901916A CN103901916A CN201410111435.3A CN201410111435A CN103901916A CN 103901916 A CN103901916 A CN 103901916A CN 201410111435 A CN201410111435 A CN 201410111435A CN 103901916 A CN103901916 A CN 103901916A
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- silo
- wireless
- timing controller
- granary
- monitoring system
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Abstract
The invention relates to a wireless monitoring system capable of being regulated and controlled intelligently and regularly. The wireless monitoring system comprises a granary, wherein multiple air pipes are arranged at the bottom of the granary, the air pipes are connected with a draught fan respectively, multiple monitoring rods which are evenly distributed are inserted in the granary, multiple temperature sensors which are vertically arranged are distributed on the monitoring rods, the temperature sensors on the monitoring rods are grouped and connected with a control unit after the monitoring rods are grouped, the control unit is connected with a local host through a wireless transmission unit, the wireless transmission unit comprises an RF generator and an RF receiver, the local host controls the draught fan through the control unit, a timing controller is also fixedly connected to the front side face of the granary, and the timing controller is connected with the temperature sensors. According to the wireless monitoring system capable of being regulated and controlled intelligently and regularly, the local host remotely monitors the temperature change of grain in the granary through the wireless transmission unit, the distance limit of original cable transmission is avoided, and the wireless monitoring system has the advantages of being convenient to operate and reliable in control; the timing controller is arranged for regular starting of the temperature sensors, so that energy consumption is reduced.
Description
Technical field
The present invention relates to silo, relate in particular to the maintenance system of silo.
Background technology
Grain is the basis of human survival and development, and grain security is to be related to Chinese national economy development, the Vital Strategic Problems of overall importance that social harmony is stable, national security is supported oneself all the time.Particularly large-scale state-owned silo, the amount of its grain reservation is larger, and the grain depot of requirement can be more, so just there will be the problems such as grain depot distribution range is extensive, and communication distance is far away, and the difficulty of unified management also can increase thereupon.The safe storage that guarantees grain is exactly mainly to guarantee that it is under normal temperature and humidity.
Traditional method is by test equipment such as humidity table, hair hygrometer, humidity test paper and thermometers, by manually detecting, ventilate, dry and the work such as cooling not meeting the storehouse of temperature and humidity requirement, this manual testing's method wastes time and energy, efficiency is low and the temperature and humidity error of test is large, randomness is large.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and a kind of wireless type supervisory system of Intelligent fixed time regulation and control is provided, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
A wireless type supervisory system for Intelligent fixed time regulation and control, comprises silo, many airducts of bottom device of silo, and the sidewall of airduct is respectively equipped with multiple leading to being in charge of of silo inside, and airduct is connected with blower fan respectively; The inside of silo is plugged with many equally distributed monitoring rods, is furnished with multiple temperature sensors setting up and down on monitoring rod; Many monitoring rods are after group temperature sensor on it and are group and are connected with control module, and control module is connected with local main frame by wireless transmission unit, and wireless transmission unit comprises RF generator and RF receiver; Local main frame is by blower fan described in control module control; The leading flank of silo is also connected with timing controller, and timing controller is connected with temperature sensor.
Beneficial effect of the present invention is as follows:
The present invention is by the temperature of grain in the temperature sensor monitors silo on timing controller start by set date monitoring rod, when its temperature detecting higher than set threshold values time, temperature signal is passed to control module, the RF transmitter of control module by wireless transmission unit is by the long-range signal receiver that is transmitted to, signal is passed to local main frame by RF receiver, in the demonstration screen display silo of local main frame, there is abnormal position, operating personnel handle local main frame, start blower fan work, cold wind is through airduct and be in charge of and enter silo and realize the cooling to grain, prevent that it from rotting.
The present invention realizes cereal temperature in local main frame remote monitoring silo by wireless transmission unit and changes, and has avoided the distance limit of original cable transmission, has easy to operately, controls reliable feature; Timing controller start by set date temperature sensor is set, has reduced energy consumption.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is principle of work block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2 and Fig. 3, the present invention includes silo 1, many airducts of bottom device 2 of silo 1, the sidewall of airduct 2 be respectively equipped with multiple lead to silo 1 inside be in charge of 21, airduct 2 is connected with blower fan 3 respectively; The inside of silo 1 is plugged with many equally distributed monitoring rods 4, is furnished with multiple temperature sensors 5 setting up and down on monitoring rod 4, is provided with temperature threshold values in temperature sensor 5; Monitoring rod 4 is divided into many groups, and monitoring rod 4 is after group the temperature sensor 5 on it and is group and is connected with control module 6, and control module 6 is connected with local main frame 7 by wireless transmission unit 8, and wireless transmission unit 8 comprises RF generator 81 and RF receiver 82; Local main frame 7 is controlled described blower fan 3 by control module 6; The leading flank of silo 1 is also connected with timing controller 9, and timing controller 9 is connected with temperature sensor 5.
When the present invention works, monitor the temperature of silo 1 interior grain by the temperature sensor 5 on timing controller 9 start by set date monitoring rods 4, when its temperature detecting higher than set threshold values time, temperature signal is passed to control module 6, the RF transmitter 81 of control module 6 by wireless transmission unit 8 is by the long-range signal RF receiver 82 that is transmitted to, signal is passed to local main frame 7 by RF receiver 82, in the demonstration screen display silo 1 of local main frame 7, there is abnormal position, operating personnel handle local main frame 7, signal is passed to control module 6 by wireless transmission unit 8 to be started blower fan 3 and works, cold wind is through airduct 2 and be in charge of 21 and enter silo 1 and realize the cooling to grain, prevent that it from rotting, wherein, control module 6 and local main frame 7 are set according to the grouping number of monitoring rod 4.
The present invention realizes cereal temperature in local main frame remote monitoring silo by wireless transmission unit and changes, and has avoided the distance limit of original cable transmission, has easy to operately, controls reliable feature; Timing controller start by set date temperature sensor is set, has reduced energy consumption.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification.
Claims (1)
1. the wireless type supervisory system of Intelligent fixed time regulation and control, comprise silo (1), it is characterized in that: many airducts of bottom device (2) of described silo (1), the sidewall of described airduct (2) is respectively equipped with multiple be in charge of (21) that lead to silo (1) inside, and airduct (2) is connected with blower fan (3) respectively; The inside of described silo (1) is plugged with many equally distributed monitoring rods (4), is furnished with multiple temperature sensors setting up and down (5) on described monitoring rod (4); Described many monitoring rods (4) are after group the temperature sensor (5) on it and are group and are connected with control module (6), described control module (6) is connected with local main frame (7) by wireless transmission unit (8), and described wireless transmission unit (8) comprises RF generator (81) and RF receiver (82); Described local main frame (7) is controlled described blower fan (3) by control module (6); The leading flank of described silo (1) is also connected with timing controller (9), and described timing controller (9) is connected with described temperature sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111435.3A CN103901916A (en) | 2014-03-24 | 2014-03-24 | Wireless monitoring system capable of being regulated and controlled intelligently and regularly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111435.3A CN103901916A (en) | 2014-03-24 | 2014-03-24 | Wireless monitoring system capable of being regulated and controlled intelligently and regularly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103901916A true CN103901916A (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111435.3A Pending CN103901916A (en) | 2014-03-24 | 2014-03-24 | Wireless monitoring system capable of being regulated and controlled intelligently and regularly |
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| CN (1) | CN103901916A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849246A (en) * | 2017-03-01 | 2017-06-13 | 顺丰科技有限公司 | Charging inlet short-circuit detecting device, mobile terminal and method for detecting short circuit |
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| US6326892B1 (en) * | 2000-04-20 | 2001-12-04 | Bruno Guy Thierry De La Forterie | Miniaturized electronic casing for monitoring the cold chain for perishable products |
| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201035429Y (en) * | 2007-03-28 | 2008-03-12 | 安徽久鼎软件科技开发有限公司 | Complete digital remote multi-point grain depot humiture centralized monitor system |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
| CN203133641U (en) * | 2013-01-25 | 2013-08-14 | 安徽工程大学 | Grain bin detecting and alarm system based on wireless sensor network |
| CN203194173U (en) * | 2013-03-26 | 2013-09-18 | 国科中农(天津)生物科技有限公司 | Automatic cooling device of grain storage bin |
-
2014
- 2014-03-24 CN CN201410111435.3A patent/CN103901916A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6326892B1 (en) * | 2000-04-20 | 2001-12-04 | Bruno Guy Thierry De La Forterie | Miniaturized electronic casing for monitoring the cold chain for perishable products |
| CN200997636Y (en) * | 2006-09-29 | 2007-12-26 | 叶大军 | Intelligent wireless monitor-controlling system of granary |
| CN201035429Y (en) * | 2007-03-28 | 2008-03-12 | 安徽久鼎软件科技开发有限公司 | Complete digital remote multi-point grain depot humiture centralized monitor system |
| CN201123268Y (en) * | 2007-11-28 | 2008-10-01 | 刘经天 | Automatic temperature controlling and ventilating apparatus for food storage |
| CN202663827U (en) * | 2012-06-26 | 2013-01-16 | 四川农业大学 | Ventilating system of barn |
| CN203133641U (en) * | 2013-01-25 | 2013-08-14 | 安徽工程大学 | Grain bin detecting and alarm system based on wireless sensor network |
| CN203194173U (en) * | 2013-03-26 | 2013-09-18 | 国科中农(天津)生物科技有限公司 | Automatic cooling device of grain storage bin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849246A (en) * | 2017-03-01 | 2017-06-13 | 顺丰科技有限公司 | Charging inlet short-circuit detecting device, mobile terminal and method for detecting short circuit |
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Application publication date: 20140702 |