WIRELESS ROBOT CONTROL USING ZIGBEE COMMUNICATION



ZigBee Frequencies


Operates in Unlicensed Bands

ISM 2.4 GHz Global Band at 250kbps

868 MHz European Band at 20kbps

915 MHz North American Band at 40kbps


What Does ZigBee Do?


Designed for wireless controls and sensors

Operates in Personal Area Networks (PAN’s) and device-to-device networks

Connectivity between small packet devices

Control of lights, switches, the ....etc

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A Surveillance Robot with Hopping Capabilities for Home Security


Abstract —
Most traditional home robots have always had problems with stairs, doorsills and other
obstacles that humans cross with ease in cluttered indoor environments. This paper
presents the development and characterization of a surveillance robot with hopping
capabilities for home security. The proposed robot can leap over obstacles. It can also roll
freely on flat floors and change its directions by the two-wheeled differential drive
system. It adop ....etc

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A ZigBee and ZigBee-to-IR Device Control Scheme for Single Media Multi Devices


Abstract

This paper has a background of SMMD (Single
Media Multi Device) control technology for causing various
actual feeling effects about one media source. SMMD technology
adds metadata controlling arbitrary multiple devices in one
MPEG-4 media. A home server produces a control command
from metadata and delivers control message to a sensory effect
device using the ZigBee comm ....etc

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Multiple access (MA) schemes are used to simultaneously share available bandwidth in communication systems. In conventional MA applications a finite and contiguous amount of spectrum which is designated for a particular service is allocated to multiple users. Therefore, the use of designated radio spectrum is unconstrained and can be utilized in many ways to achieve maximum efficiency. Time division multiple access (TDMA), frequency division multiple access (FDMA), and code division multiple access (CDMA) are the three major MA techniques. In r ....etc

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respected sir,
I want to build a mini robot having a bulldozer arm controlled by joystick for taking part in robot wars in our college..sir i want ckt diag bcs i want to implement by myself...
sir, I want to build a mini robot having a bulldozer arm controlled by joystick for taking part in robo wars in our college.....sir i want the ckt diag bcs i want to implement myself....my email id is:[email protected] am eagerly waiting for ur rply.... ....etc

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i want document about this project
Abstract ⎯ This paper has a background of SMMD (Single
Media Multi Device) control technology for causing various
actual feeling effects about one media source. SMMD technology
adds metadata controlling arbitrary multiple devices in one
MPEG-4 media. A home server produces a control command
from metadata and delivers control message to a sensory effect
device using the ZigBee communication. A device produces an
internal interface command or specific IR code for controlling an
actual feel ....etc

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Multiple access (MA) schemes are used to simultaneously share available bandwidth in communication systems. In conventional MA applications a finite and contiguous amount of spectrum which is designated for a particular service is allocated to multiple users. Therefore, the use of designated radio spectrum is unconstrained and can be utilized in many ways to achieve maximum efficiency. Time division multiple access (TDMA), frequency division multiple access (FDMA), and code division multiple access (CDMA) are the three major MA techniques. In ....etc

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This article is presented by:M.MAHITHA, M.Tech.,(DECS)
Mr. P. MADHU KUMAR, M.E.,
Sri Vidyanikethan Engineering College, Assistant Professor, Department of E.C.E.
Sree Sainath Nagar, Tirupathi, Andhra Pradesh, INDIA AN IR AND ZIGBEE-TO-ZIGBEE SCHEME FOR
CONTROL OF MULTIPLE DEVICES


ABSTRACT
Remote control is already part of the everyday Life.However, there is no truly single remote which can Control all appliances at home.There are many various CE (Con ....etc

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A High Data Rate Frequency Hopping Modulation Scheme
Theme:ECE/Digital Communications

Submited By:
Hemanth Patnala
R.V.Seshu Kumar
Sir C.R.R. College Of Engineering,
Eluru-534002
ABSTRACT
There is a need to select the 'first step up' modulation scheme for higher data rate frequency hopping systems. This is seen as one step in a longer journey where considerably higher data rates are used. In order to make this progression viable, the first step should be taken with a well proven modulation scheme. An ....etc

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hi i want Doc about this project plz forward to me it is urgent
....etc

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