My First project on Pi - Raspberry Pi Forums

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ordered pi (1gb variant) , planning develop first project on it. time pi, reasearching thirdparty libs may require , how should go it.

below thoughts on do:

launch webkit window in kiosk mode , display html page. html page reads json file on disk , renders jquery list of json data in file. html page has javascript function reading json file , refresh jquery list on page.

scan bar/qr codes 1 one via webcam. code scanned update json file code scanned , invoke javascript function refreesh page. everytime barcode scanned, html page refreshs , shows updated list of scanned items till now.

scanning codes, saw there java lib avaiable. zbar. scans code , gives result. html rendering, thinking of installing lastest webkit.

approach sounds reasonable , do-able ? can pi handle scanning code, decoding , refeshing html smmothly ? once code zbar, how can invoke javascript function of webkit page refreshs. zbar java based, can communication happen smoothly.

pointers highly appreciated. ok java,python. not comfortable c/c++, can give shot if dont have anyother way around.



raspberrypi



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