QRCode二维条码在火车票中的实现

摘要

2D QR Code barcode, having the super high speed, over-all decoding, powerful capacity of correcting mistakes and the effective way of demonstrating Chinese characters, will be of bright future. With the 2D QR Code barcode as the carrier, the system uses the third-party control and accomplishes the applicatiOn of coding 2D QR Code barcodes in train tickets. The experiment shows that the system can use the camera to decode the information without the professional CCD 2D barcode equipment. It can meet the demand for time and accuracy, which provides an effective way for the application of 2D barcode in the ticketing system.%QRCode二维条码具有超高速全方位识读、纠错能力强、能有效表示汉字等特点，具有良好的应用前景。该系统以QRCode二维条码为载体，利用第三方控件，使QRCode二维条码在火车票中得以实现。实验表明，该系统不使用专用的CCD二维条码设备就能够通过摄像头拍照识别信息，在时间和准确度上能满足要求，为二维条码在票务系统中的使用提供了一条有效的途径。