I'm trying to understand the best approach for the following requirement.
I need to store some information inside a marker, 32 bit would be great, 20 could be a good starting point. Something like a QR Code, a Micro QR could be an actual option.
One option is to put one million of markers on the cloud but I suspect this is not the best approach and could be really expensive (in CPU time and money).
Another on is to use FrameMarkers but these currently support only 9 bits of information. First question: is it possible to store a little more data using the central part at the API level?
Otherwise I'm considering a "two pass" approach: use a single FrameMarker, detect it, extract the central part and process it to extract the extra data. Looking at the Marker, MarkerResult classes I could not find a simple way to get the bitmap content of the matched area. Is this possible?
Are there other approaches worth considering? I still have to look at the samples, starting with the FrameMarker one, but an early direction could save a lot of time.
Thanks in advance