Energy efficient deployment of mobile node in wireless Sensor networks

Abstract

The wired environment encomprises with that of physical devices and interfaces of electrical equipments. Though the wireless trait has been emerged with its flexibility in information and communication technology, the wired atmosphere has the plugged in resource of fidelity and reliability providing armor to physical and logical data. The industrial field with the basement of control and instrumentation technology which makes the entire world automated. The hardware is ubiquitous with tangible outputs in robotics field also which further progress tremendously. This project deals with the robotic technique to control the various input parameters and puts the technical disorder in safe mode from electrical damage. Proposed i n fo r ma t io n a b o u t manage the power consumption in Wireless sensor network based o n e f f e c t i v e n o d e deployment by making the sensor communication in standby mode using a hardware model integrating multiple sensors in a single devices.ie, implementing various sensors in a single hardware unit. Also the recursive mechanism provides stability and infers the system in total power consumption which in turn gives the good performance. A wireless sensor networks(WSN) consists of spatically distributed autonomous sensing devices which cooperatively moniter physical or environmental conditions,such as temperature, sound, pressure, motion at different locations. A wireless sensor network is a collection of nodes organized into a cooperative network. Each node consists of processing capability (one or more microcontrollers, CPUs or DSP chips), may contain multiple types of memory (program, data and flash memories), have a RF transceiver (usually with a single Omni-directional antenna), have a power source (e.g. batteries and solar cells), and accommodate various sensors and actuators. The nodes communicate wirelessly and often self-organize after being deployed in an adhoc fashion. Recently there has been renewed interest in using mobile robots as sensor carring platforms in order to perform hazardous tasks [6].One of the major activities of mobile robots is to move from one place to another. In order to reach the goal position, mobile robots are required to follow a predetermined route. Deploying large numbers of sensors has been receiving a lot of attention for detection of hazardous biological or chemical substances in public buildings,