网络摄像头开发SDK，提供了WEB,VC,DELPHI三种语言-network camera code in web,vc and delphi langange

delphi验证码识别aspriseOCR(Asprise Delphi Pascal OCR (optical character recognition) and barcode recognition SDK offers a high performance API library for you to equip your Delphi Pascal applications (Console, VCL applications, DataSnap server application