CoAP Monitoring System Using Logical Grouping Technique

CoAP (Constrained Application Protocol) implementation in M2M Environmental Monitoring System

In order to enable M2M devices to communicate over the existing Internet, Constrained RESTful Environments (CoRE) working group at the Internet Engineering Task Force (IETF) proposed Constrained Application Protocol (CoAP) as application layer protocol for IP based solutions. This paper presents a survey of the CoAP (Constrained Application Protocol), along with its implementation and evaluatio...

Color Image Segmentation Technique Using “Natural Grouping” of Pixels

This paper focuses on the problem Image Segmentation which aims at sub dividing a given image into its constituent objects. Here an unsupervised method for color image segmentation is proposed where we first perform a Minimum Spanning Tree (MST) based “natural grouping” of the image pixels to find out the clusters of the pixels having RGB values within a certain range present in the image. Then...

SAGE: A Logical Agent-Based Environment Monitoring and Control System

We propose SAGE, an agent-based environment monitoring and control system based on computation logic. SAGE uses forward chaining deductive inference to map low level sensor data to high level events, multi-agent abductive reasoning to provide possible explanations for these events, and teleo-reactive programming to react to these explanations, e.g. to gather extra information to check abduced h...

Battery Monitoring System using

ScanSAR interferometric monitoring using the PS technique

A technique to provide quite accurate monitoring of small displacements by means of ASAR ScanSAR acquisition is here presented. This technique merges the advantages provided by Permanent Scatterers, namely the high accuracy, and the correlation over wide temporal and spatial baselines, with the advantages provided by WSM, in terms of short revisiting time and global coverage. It is then possibl...