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A Multi-sensor Acquisition and Control System

Aijun He

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Abstract

A multi-channel data acquisition and control systems has been developed,using high-performance ARM7 processor AT91SAM7SE512 to build the hardware collection platform,using a common sensor interface design ideas to support various types of sensors. This system introduces wireless modules to support the wireless acquisition. The data collected send to the PC via USB for analysis and control. PC use MYSQL database to save data. In addition,PC-side uses the virtual instrument method,can display and monitor real-time data.In the test,the data collected is accurate,the communication process is stable and reliable. This system is a small,low-cost,high-performance data acquisition and control systems,have good market prospects.

About this research paper

What this paper is about

A multi-channel data acquisition and control systems has been developed,using high-performance ARM7 processor AT91SAM7SE512 to build the hardware collection platform,using a common sensor interface design ideas to support various types of sensors. This system introduces wireless modules to support the wireless acquisition. The data collected send to the PC via USB for analysis and control. PC use MYSQL database to save data. In addition,PC-side uses the virtual instrument method,can display and monitor real-time data.In the test,the data collected is accurate,the communication process is stable and reliable. This system is a small,low-cost,high-performance data acquisition and control systems,have good market prospects.

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Available abstract

A multi-channel data acquisition and control systems has been developed,using high-performance ARM7 processor AT91SAM7SE512 to build the hardware collection platform,using a common sensor interface design ideas to support various types of sensors. This system introduces wireless modules to support the wireless acquisition. The data collected send to the PC via USB for analysis and control. PC use MYSQL database to save data. In addition,PC-side uses the virtual instrument method,can display and monitor real-time data.In the test,the data collected is accurate,the communication process is stable and reliable. This system is a small,low-cost,high-performance data acquisition and control systems,have good market prospects.

Key concepts: USB, Data acquisition, Embedded system, Interface (matter), Computer hardware, Process (computing), Computer science, Wireless

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