CN203366163U - Measurement-control auxiliary unit for wireless grain condition monitoring for granary - Google Patents
Measurement-control auxiliary unit for wireless grain condition monitoring for granary Download PDFInfo
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- CN203366163U CN203366163U CN 201320298408 CN201320298408U CN203366163U CN 203366163 U CN203366163 U CN 203366163U CN 201320298408 CN201320298408 CN 201320298408 CN 201320298408 U CN201320298408 U CN 201320298408U CN 203366163 U CN203366163 U CN 203366163U
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Abstract
The utility model discloses a measurement-control auxiliary unit for wireless grain condition monitoring for a granary. The measurement-control auxiliary unit comprises a temperature-humidity sensor (SHT15), a ZigBee module (CC2530), a microcontroller module (MSP430FE425), a GPRS-DTU (general packet radio service-date transfer unit) module, a display, an alarm, a keyboard, a ventilator relay, a drier relay and a power supply module, wherein the temperature-humidity sensor (SHT15) is used for detecting an air humidity and a temperature outside the granary; the ZigBee module (CC2530) is used for collecting the data of each sensor node in the granary and the sensor (SHT15) by a wireless network, and conveying the data to the microcontroller module (MSP430FE425) via a serial port; the microcontroller module (MSP430FE425) is used for sending the data to a GPRS base station by the GPRS-DTU module; the display is used for displaying a temperature value and a humidity value in the granary and the location; the alarm is used for ringing to alarm when the temperature and the humidity exceed preset upper limits; the keyboard is used for realizing off-network manual keyboard control on a ventilator and a drier in the granary by the relays; and the power supply module is used for providing power for the measurement-control auxiliary unit. According to the measurement-control auxiliary unit disclosed by the utility model, on-network remote measurement-control and off-network measurement-control are realized, and the convenience and the reliability of the system are improved.
Description
Technical field
The utility model relates to the electron controls technology field, especially relates to a kind of observing and controlling extension set of wireless silo monitoring the state of foodstuff.
Background technology
In recent years, the rise of wireless sensor network, domestic researchist proposed some for wireless sensor network technology the scheme in silo environmental monitoring application, some shortcomings of traditional wire communication mode have been overcome, but these schemes are Shortcomings also: the function of observing and controlling extension set that is used for taking on sensor node and monitoring host computer bridge is often more single, does not generally configure display, keyboard and alarm.When monitoring host computer, with the observing and controlling extension set, communicate by letter while breaking down, traditional observing and controlling extension set can not show grain feelings information, realizes the continuation monitoring to the grain feelings; Tradition observing and controlling extension set can not be by its keyboard from network control ventilation blower processed and dryer work.Bring inconvenience so just to the monitoring work of grain depot management personnel in reality, reduced convenience and the reliability of system.
The utility model content
Technical problem to be solved in the utility model is that design can not only realize long-range the grain feelings being carried out to observing and controlling at net, and can carry out from net the observing and controlling extension set of a kind of wireless silo monitoring the state of foodstuff of observing and controlling to the grain feelings.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of observing and controlling extension set of wireless silo monitoring the state of foodstuff, it comprises Temperature Humidity Sensor (SHT15), ZigBee module (CC2530), micro controller module (MSP430FE425), GPRS-DTU module, display, alarm, keyboard, ventilation blower relay, dryer relay and power module.
The keyboard of observing and controlling extension set comprises that power source on/off key, highest temperature humidity button, ventilation blower unlatching button, ventilation blower stop key, dryer is opened button, dryer stops key.
The observing and controlling extension set is arranged on the exterior wall of each silo, and Temperature Humidity Sensor SHT15 is used for detecting the granary air humidity and temperature; ZigBee module (CC2530) is collected the data of each sensor node and silo outer sensor SHT15 in silo by wireless network; Micro controller module (MSP430FE425) sends to the data of collection on the GPRS base station by the GPRS-DTU module, by Internet, sends monitoring host computer to; Display shows real-time humiture value and position information in silo, also can show highest temperature humidity value and position in this silo by highest temperature humidity button; Alarm surpasses the default upper warning that pipes in limited time in humiture; Keyboard is realized manually controlling from net to ventilation blower in storehouse and dryer by ventilation blower relay and dryer relay; Power module provides power supply for the observing and controlling extension set.
Compared with prior art, the beneficial effect of the observing and controlling extension set of a kind of wireless silo monitoring the state of foodstuff of the utility model is:
The utility model has designed a kind of remote measurement and control online and from the observing and controlling extension set of net observing and controlling, when monitoring host computer breaks down, while perhaps special requirement being arranged, managerial personnel can easily be by the humiture information in observing and controlling extension set monitoring silo, and can, by manually by key control ventilation blower and dryer, there is convenience and reliability preferably.
The accompanying drawing explanation
Fig. 1 is the hardware principle block diagram of the utility model observing and controlling extension set;
Fig. 2 is the control panel schematic diagram of the utility model observing and controlling extension set;
In accompanying drawing, the 1-display, the 2-power on/off button, 3-highest temperature humidity button, the 4-ventilation blower is released the button, 5-ventilation blower stop button, the 6-dryer is released the button, 7-dryer stop button, 8-alarm.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in detail the utility model.
As shown in Figure 1, the observing and controlling extension set comprises ZigBee module (CC2530), Temperature Humidity Sensor SHT15, micro controller module (MSP430FE425), display, keyboard, alarm, GPRS DTU module, ventilation blower pilot relay, dryer pilot relay and a power module that is used for detecting silo outer air humidity and temperature to the observing and controlling extension set hardware principle block diagram of a kind of wireless silo monitoring the state of foodstuff described in the utility model.
Shown in the control panel schematic diagram 2 of observing and controlling extension set, have on control panel that display 1, power on/off button 2, highest temperature humidity button 3, ventilation blower release the button 4, ventilation blower stop button 5, dryer release the button 6, dryer stop button 7 and alarm 8.
The observing and controlling extension set is arranged on the exterior wall of each silo, and power on/off button 2 is controlled the switching on and shutting down of observing and controlling extension set, and when the observing and controlling extension set is worked, Temperature Humidity Sensor SHT15 is used for detecting silo outer air humidity value and temperature value; ZigBee module (CC2530) is collected the image data such as temperature that in silo, each sensor node sends over, humidity, the image data of simultaneously collecting the sensor SHT15 that is connected with the observing and controlling extension set by wireless signal; ZigBee module (CC2530) sends the data of collection to micro controller module (MSP430FE425) by serial ports, micro controller module (MSP430FE425) sends to data on the GPRS base station by the GPRS-DTU module again, by Internet, sends monitoring host computer to; The real-time humiture value of each point in the touring demonstration silo of display 1, when pressing highest temperature humidity button 3, real-time humiture value and position information in the touring demonstration silo of display 1, also can show highest temperature humidity value and position in this silo by highest temperature humidity button; When in silo, humiture value in somewhere surpasses capping, alarm 8 warning that automatically pipes, managerial personnel can cross monitoring host computer in Netcom and control ventilation blower relay and the dryer relay on the observing and controlling extension set, and then in the control storehouse ventilation blower and dryer unlatching or stop, also can cross that ventilation blower on the observing and controlling extension set releases the button 4 from Netcom, ventilation blower stop button 5, dryer release the button 6 and dryer stop button 7 control ventilation blower relay and the dryer relay on the observing and controlling extension set, and then control the unlatching of ventilation blower and dryer in storehouse or stop; Power module provides power supply for the observing and controlling extension set.
The utility model observing and controlling extension set has been realized having improved convenience and the reliability of system at the net remote measurement and control with from net observing and controlling.
Claims (2)
1. the observing and controlling extension set of a wireless silo monitoring the state of foodstuff, it is characterized in that: this observing and controlling extension set comprises the CC2530 module of ZigBee, SHT15 Temperature Humidity Sensor, MSP430FE425 micro controller module, display, keyboard, alarm, GPRS-DTU module, ventilation blower pilot relay, dryer pilot relay and a power module that is used for detecting silo outer air humidity and temperature, the observing and controlling extension set is arranged on the exterior wall of each silo, and the SHT15 Temperature Humidity Sensor is used for detecting the granary air humidity and temperature; The CC2530 module of ZigBee is collected the data of the outer SHT15 sensor of each sensor node and silo in silo by wireless network; Micro controller module sends to the data of collection on the GPRS base station by the GPRS-DTU module, by Internet, sends monitoring host computer to; Display shows real-time humiture value and position information in silo, also can show highest temperature humidity value and position in this silo by highest temperature humidity button; Alarm surpasses the default upper warning that pipes in limited time in humiture; Keyboard is realized manually controlling from net to ventilation blower in storehouse and dryer by ventilation blower relay and dryer relay; Power module provides power supply for the observing and controlling extension set.
2. the observing and controlling extension set of a kind of wireless silo monitoring the state of foodstuff as claimed in claim 1 is characterized in that: described observing and controlling extension set keyboard comprises that power source on/off key, highest temperature humidity button, ventilation blower open that button, ventilation blower stop key, button opened by dryer and dryer stops key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298408 CN203366163U (en) | 2013-05-23 | 2013-05-23 | Measurement-control auxiliary unit for wireless grain condition monitoring for granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320298408 CN203366163U (en) | 2013-05-23 | 2013-05-23 | Measurement-control auxiliary unit for wireless grain condition monitoring for granary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366163U true CN203366163U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320298408 Expired - Fee Related CN203366163U (en) | 2013-05-23 | 2013-05-23 | Measurement-control auxiliary unit for wireless grain condition monitoring for granary |
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| CN (1) | CN203366163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869794A (en) * | 2014-03-31 | 2014-06-18 | 李松年 | Storehouse monitoring and early warning system |
| CN104965470A (en) * | 2015-07-13 | 2015-10-07 | 苏州合欣美电子科技有限公司 | Granary monitoring system based on ZigBee technology |
| CN105807822A (en) * | 2016-03-16 | 2016-07-27 | 河南工业大学 | Intelligent detection and monitoring system for grain condition of grain depot |
| CN110096085A (en) * | 2019-05-22 | 2019-08-06 | 福建瑞达精工股份有限公司 | The control method and terminal of intelligent silo |
-
2013
- 2013-05-23 CN CN 201320298408 patent/CN203366163U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103869794A (en) * | 2014-03-31 | 2014-06-18 | 李松年 | Storehouse monitoring and early warning system |
| CN104965470A (en) * | 2015-07-13 | 2015-10-07 | 苏州合欣美电子科技有限公司 | Granary monitoring system based on ZigBee technology |
| CN105807822A (en) * | 2016-03-16 | 2016-07-27 | 河南工业大学 | Intelligent detection and monitoring system for grain condition of grain depot |
| CN110096085A (en) * | 2019-05-22 | 2019-08-06 | 福建瑞达精工股份有限公司 | The control method and terminal of intelligent silo |
| CN110096085B (en) * | 2019-05-22 | 2021-10-19 | 福建瑞达精工股份有限公司 | Control method and terminal of intelligent granary |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140523 |