Universal Remote Online Status Monitoring Terminal

doi:10.3969/j.issn.1006-2475.2016.03.017

Abstract

Abstract: Aiming at the disadvantages of traditional remote online status monitoring terminals which are not universal and inflexible on data computing, a universal remote online status monitoring terminal is designed. By providing a variety of standard interface for hardware universality, using the configuration file for software universality, the monitoring terminal can access a variety of sensors to obtain state data, and upload them to a remote server via GPRS, to achieve the remote online status monitoring. After tests, this terminal is compatible with sensors which have GPIO, RS232 and RS485 interfaces, and can use several data computing methods including fast Fourier transform and mean function. The result proves that this terminal satisfies the universality, and can be used to monitor the online status of the remote devices.

Key words: status monitoring, wireless transmission, universality, embedded system

CLC Number:

TP274

SHI Cheng-wei1, CAO Gui-ning1, CHEN Xiang-xian1, ZHOU Jie2. Universal Remote Online Status Monitoring Terminal[J]. Computer and Modernization, doi: 10.3969/j.issn.1006-2475.2016.03.017.

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