WSN based Industrial Parameters Monitoring and Controlling System

Abstract

 A sensor interface device is essential for sensor data collection of industrial wireless sensor networks (WSN) in IoT environments. However, the current connect number, sampling rate, and signal types of sensors are generally restricted by the device. Meanwhile, in the Internet of Things (IoT) environment, each sensor connected to the device is required to write complicated and cumber some data collection program code. In this paper, to solve these problems, a new method is proposed to design WSN BASED INDUSTRIAL PARAMETERS MONITORING AND CONTROLLING SYSTEM, in which ARM 11 chip is adopted as the core controller. Thus, it can read data in parallel and in real time with high speed on multiple different sensor data. It comprehensively stipulates the smart sensor hardware and software design framework and relevant interface protocol to realize the intelligent acquisition for common sensors. A new solution is provided for the traditional sensor data acquisitions. The device is combined with the newest embedded Linux technology and the standard of sensor specification.