I urgently need the whole details of these projects

[vasttrap]

Hello guys ,
I am new in here, and I urgently need the details of all these projects,Since my mini project session has come.I have already selected some topics But our teachers asked us to explore new arenas and to leave all the old topics behind.From the ideas posted here i have selected a few,
here they are
1.RFID based Intelligent System for Home Health Care
2.An Intelligent Mobile Robot Navigation Technique Using RFID Technology
3.A RFID-based Material Tracking Information System
Intelligent Parallel Parking of a Car-like Mobile Robot Using RFID Technology
4.Smart Parking Applications Using RFID Technology (RFID based parking systems)
5.Remote Power ON/OFF control & current measurement for Home Electric Outlets based on a Low Power Embedded Board & Zigbee communication (ISCE )
6.Object identification using digital image processing
You are also free to suggest new topics to me(I am from ECE)
Also some micro controller based or robotics based projects would also be nice,But remember They should be newer ones.Thank you
Also our budget is Rs.(5000) if any of these doesnt come under that please delete those.
Thank u