Remote Monitoring System of an Agricultural Tillage Machine Based on an Embedded ARM Technology Wireless Sensor

Abstract

Abstract-To solve the problems of monitoring system topology structure and joint ductility, as well as to improve the efficiency of agricultural planting, this study presents a greenhouse-monitoring system based on the advanced RISC machine (ARM) wireless sensor network. The design schemes of the hardware and software of the network nodes are presented, and the process of a ZigBee network coordinator is elucidated. The system uses ARM to control the wireless transceiver module for data transmission and reception as well to collect data through an inter-integrated circuit bus. The working-state data of the seeding machine are transmitted to the monitoring platform through the ZigBee network, which can achieve real-time data view. Test results show that the system has the advantages of a simple structure, a flexible node, and low power consumption. The effective monitoring of the agricultural seeding machine in a wireless environment is realized. This system can quickly monitor the agricultural seeding machine while working, and the data center allows reading the data for remote viewing and analysis. This system can also effectively reduce the workload of farmers, improve the efficiency of field sowing, and promote the rapid development of modern agriculture.

Design of Wireless Sensing Virtual Cloud Desktop System Based on ARM-Linux

“…The key part of the wireless sensor network is to integrate the nodes with sensors, data processing unit and communication module for sensor network node to form the sensor network in selforganized way. And they are randomly distributed inside or around the area to be observed [1]. Each node will transmit the data collected to other nodes through the preliminary processing and optimization by wireless means.…”

A Time Difference of Arrival-based Localization Algorithm for Wireless Sensor Networks

“…The literature [3,4] presented a location algorithm which was based on Fang algorithm and Taylor series expansion, it eliminated the location estimation which had eliminated the estimated location value which deviated excessively to improve the precision of location. The literature proposed another synergy location algorithm, it conducted weighted calculation of the results attained by different location algorithm, and the estimated value which had been treated was used as the location coordinates of mobile station.…”

“…Hence, cooperation between nodes is required, but energy conservation is a major concern, which implies that communication should be minimized. These conflicting objectives require outstanding solutions for many situations [1][2][3].…”