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The Design of Measurement and Control System for Condition of Stored Grain
Abstract:
In this paper, ARM7 Microcomputer is designed to realize control of the grain storage environment situation. This control system adopts RS-485 bus to transit data, connecting the temperature module and humidity module with the upper computer. And a detailed description of the design of system function modules and the B / S four layer database application program realization. In this way, the system control computer on the field of grain information real-time monitoring, and through the Web server interface and Internet on the client establish a connection, completed the site condition information of remote measurement and control.
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Pages:
281-284
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Online since:
June 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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