I have an RFID reader connected to an Arduino board. I'd like to connect to it over its serial interface, and whenever the RFID reader omits a signal ( when it has read an (RF)ID ), I'd like to retrieve it in my C++ program. I already have the code for simply printing the RFID to serial from the Arduino. What I don't know, is how to re...
I heard something funny the other day, that I'm not sure that I trust, but at the same time I'm curious if I'm mistaken. What I heard was that every GSM mobile phone has an RFID chip in them, because the SIM card functions as an RFID chip. Is this true or false? ...
I'm new to the whole RFID arena. I need to store an RFID pr asset in the database. No decision has yet been made on what system will feed that particular field (or fields?) so I just want to set aside some space right now. Oracle has this whole "Identity" package that handles, amongst other things, the different versions and types of R...
I am using RFID tags to store some data which will then be read by a 3rd party. I need to include a digital signature (or some variation) along with the data so that the 3rd party can verify the authenticity of the tag. Straightforward enough. But the problem is that I am constrained by the RFID tag's 32-byte memory array. My applicati...
Hi, I am trying to integrate my software(developed in java) with a rifd reader.The data read by the reader when a card was swiped is 0068276206 and when the same card was swiped on fingerprint system with a reader it displayed the card number as 0001167342. To get the value(0068276206) i read the data into a byte array(using java io...
I am trying to read data from rfid tag using rfid reader. i can connect reader, but cannot get data? ...
Hello, Is it possible to write data to a specific RFID tag (to its user memory actually) by using Motorola's EMDK for .NET / the Symbol.rfid2.device dll ? Imagine you have 2 tags in front of you and you want to write data only to one of them. The WriteTag method doesn't seem to support this. Thanks. ...
Hi all, I am looking into building an app (on my laptop to start) that would be able to locate the signal emitted by an RFID tag (non passive). Say I attach this to my key ring, what would be required of the application to triangulate the location of the RFID tag in a 10m range. Would this even be possible using this technology? I see s...
Hello, I got a RFID reader (GigaTek PCR330A-00) that is meant to be recognized under linux/windows as a (Human Interface Device) keyboard/USB. I hate to say this but it is working as a charm under Win7 but not "really" under Linux. Under Debian-like distros (x/k/Ubuntu, Debian,..), or Gentoo, or... I just can't have the device working...
is RFID is used without tranmitter battery.. ...
Do RFID tags have a "real" processor capable of simple computations? If so, what is the processing power of nowadays RFID processors? ...
Can any one tell me how to write information on RFIID tags library name is MifareAPI.dll if any one has used this library to write tag i m using AIR ID Writer RFIDeas Inc Prototypes of function currently i'm working [DllImport("MifareAPI.dll")] public static extern short MF_StoreKey(uint readerKey, ref Byte[] keyBuffer); [DllImpor...
Hi there, sorry for this little bit strange title, didn't found a better one.. I've got the following situation: I have a PC with an RFID reader connected via USB. I now need a program which pops up when ab transponder was scanned the the RFID reader and shows the scanned value. (The reader just simulates keystrokes) Problem: the value ...
Hi all -- Our business has a RFID entry system. Unfortunately I keep leaving my fob behind. Does anyone know of a cheap RFID reader/software that allows you to ready your fob/RFID tag and record the audio? Am I right that you could 'playback' the audio from your mobile and open the door? It would be so handy. Seem to never forget my...
It seems that a lot of small business people have a need for some customized embedded systems, but don't really know too much about the possibilities and cannot quite envisage them. I had the same problem when trying to explain what Android could do; I was generally met with glazed eyes - and then I made a few demos. Somehow, being able...
I have a RFID reader which reads my employee code. Now i want to log the date and time of the chip when it is scanned by the reader (ie) for an attendance system Login time and logoff time. I would like to use asp.net MVC and sql server 2005. Any suggestion how to integrate RFID with an asp.net mvc web application. Where should i start? ...
I'll be working on a project that will work with RFID readers. The target platform for our software is Debian stable (currently 5.0.6). I have investigated the following options so far: Parallax RFID card reader (USB) • Here I'm not quite sure about the Linux support. The manual PDF from that link ("useful links") references this ven...
am trying to run the rifid simulator using eclipse IDE...." http://wiki.rifidi.org/index.php/Rifidi:Source_Code"i followed the procedure as given as from the URL but after completing the Procedure... i got the error msg some "org.rifidi.bundle" was missing where i can download these bundle pls help me any one... while running my program ...
I am starting an open source project by using RFID card readers for saving data from an hotel information system. heres my scenario, i will be using rfid to save the data from the database and store it into the rfid cards. and then they can use the card as an id to their room. btw my platform is wpf vb2010 ...