> I am currently working on a unit where I need fingerprint > identification of up to 50 users
Hello Martin Please let us know how it will work. You wrote you need identification, so verification (ready to use fprintd-enroll and then fprintd-verify) will not help you / will not enoug for you. I'm also searching for sollution where only fingerprint is needed (no keyboard needed, no user name berofe scanning is needed. I think it could be called pfrintd-identify. Please let me know if you will have some results. Best regards Mariusz Ciszewski 2014-04-05 14:15 GMT+02:00 Martin Hejnfelt <[email protected]>: > Hi, > > I am currently working on a unit where I need fingerprint identification > of up to 50 users. The system is going to run on Linux (right now with a > Raspberry Pi as host) which is why I use libfprint. Installing/compiling > newest libfprint (from the git repo) has been done. > > I have good experience with the UPEK touchstrip sensors, however in > multiuser environments I have the feeling that, first of all the number > of false negatives are a bit high, probably mostly due to how small the > sensor is, thus increasing the risk for people to make an "erroneous" > swipe. I feel that for an application to use fingerprint, for people to > not get "pissed" at the system, it must be rather stable. > > Therefore I am calling for some experience regarding the different > readers supported by libfprint regarding to stability and ease of use > (for the user), before I just start randomly buying readers :) > My best guesses right now are the URU4500 and EikonTouch 300 (are the > 500/510's supported?) since they use "touch" type which I guess would be > easier for the user, and give more minutiae easier, but this is more a > guess, since I only have experience with the touchstrip versions. > > Any help is appreciated! > > Kind regards, > Martin Hejnfelt > > _______________________________________________ > fprint mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/fprint >
_______________________________________________ fprint mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/fprint
