22-07-2012, 08:13 PM
hey it would be nice to upload a ppt on zigbee based home automation system
22-07-2012, 08:13 PM
hey it would be nice to upload a ppt on zigbee based home automation system
23-07-2012, 10:13 AM
hi
you can refer these pages to get the details on zigbee home automation https://seminarproject.net/Thread-zigbee...automation http://project-seminars.com/attachment.php?aid=7374
27-08-2012, 10:57 PM
i need devoloping a voice control system forzigbee based homeautamation system
29-11-2012, 10:48 AM
Zigbee based Smart Home Automation
1 Smart Home.pptx (Size: 461.5 KB / Downloads: 52) Zigbee a low-cost, low-power, wireless networking standard Based on IEEE 802.15.4 operates in the radio bands Low data rate (approx 250 Kbit/s) Range of operation - 30 to 100 m Some related points… Two modes –Beacon,non beacon Device Types- Full Fuction Device Reduced Function Device Security Encryption,access control,frame integrity. Channel Access –CSMA/CD Application :- Home Automation Anything that gives remote or automatic control of things around the home. Smart Energy Telecom application Personal Home. Analysis of the Existing Systems Complex and expensive architecture Lack of network interoperability Interface inflexibility Security and safety Features of the proposed system Reduced Complexity Low cost Flexible Variety of controls Remote monitor and control Secure and Safe Home Gateway Consists of Wi-Fi module, ZigBee Microcontroller and power supply Primary Function - Data translation services between the internet, Wi-Fi and ZigBee networks. Real time control and monitoring of devices using device database Flexible control modes System Initialization/ implementation Network initialization phase Scans all available radio channels Assign MAC address for all devices in the network Wi-Fi connection through DSL modem router Home Gateway connects with ZigBee and Wi-Fi network Input to Home Gateway can be either from Wi-Fi or ZigBee network Conclusion Identified the problems of existing home automation systems Solved the problem of network interoperability A low cost ,flexible and secure system is proposed |
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