Check how many books are at the check-out de-magnetizing platform
BookChk is a level 1 SDK that checks how many books are at the check-out platform. It was originally designed for automatic book check-out machines where books are automatically de-magnetized and the barcode scanned. However, some books were found stolen by de-magnetizing multi-book at the same time while only the barcode of the first book was scanned. A CCTV camera is used to monitor how many books were in fact put onto the platform at the same time. If there are more than one book put onto the de-magnetizing platform at the same time, this SDK will issue a warning. Version 1.4.x.x.
Applications
Issue warnings if more than one book is on the de-magnetizing platform in a library.
Screen Shots
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Screen Shots |
| When more than one book is on the de-magnetizing platform, a pair of horizontal purple lines are used to indicate the location of the gap between two books. |
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| source code in C\C++ |
///2a. Get the raw data from the current avi frame.
TgImage oImg;
int err = tgGetCurrentAVIFrame(oImg);
if(0==err){
///if we assume that in the scence that there is only one significant object or object set, then we use the following call convention.
err = tgBookOneFrame(&oImg, nCh);
}
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