Timeline for How can I improve my method of authenticating library students
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 21, 2016 at 11:25 | vote | accept | codez | ||
| Oct 16, 2016 at 7:27 | comment | added | codez | @DanPichelman I'm aware. | |
| Oct 15, 2016 at 20:06 | comment | added | Dan Pichelman | The RF bit has nothing to do with whether or not you use QR or linear bar code, it's just a local anti-theft measure. | |
| Oct 15, 2016 at 19:23 | comment | added | rwong | The main advantage of linear bar code plus USB bar code scanner is that it saves you from development efforts. Development boards plus camera can be cheap nowadays, but the effort to get a 2D barcode recognition working properly (the most effort isn't even software - it's the mechanical and environmental things like a camera holder, LED lights, and such) may be significant. | |
| Oct 15, 2016 at 15:07 | comment | added | codez | RF is quite expensive here and out of budget. I see. I'll check out the linear bar code. | |
| Oct 15, 2016 at 14:25 | history | answered | Dan Pichelman | CC BY-SA 3.0 |