Professional Resolution Consultancy is the Key of Sucessfull Project Deployment. Experience is very important.
RFID seems to be a simple technolgoy that, just get the tag read&write, at specific distance. However,got limitation of magnetic electronic nature,the deployment enviroment will have great influence. It need years' of experience on this field, then could know what is feasible and what is not.
At some case, using the wrong product will be the killer of projects.
More detail,please check our website at resolution sector.