passive rfid

My friend said to our company is now in the development of passive RFID, my friend said you don’t have so much hesitation in, as long as you do your research to secure it, but my friend said you do not look at your current situation, you have to do is not the ability of passive RFID I said, you don’t say so much, in my case, I still know that now, I will not give them too much, because I feel like not as necessary. But when I was in development of passive RFID, I still have some of my own concerns, because I do not know in the end will be what kind of situation, so I won’t give them too much to say these things, because there is no need to what.