摘要
二维码作为一种全新的自动识别和信息载体技术，随着“3G”时代的到来，其应用领域已经扩展了到人们工作与生活的各个领域。本文综述了二维码技术的发展现状，重点阐述了二维码技术在移动商务中的典型应用，例如，二维码应用在移动支付中的电子凭证、在流动停车场的缴费应用，与RFID技术进行了比较，并提出了二维码识读应解决的问题。
Planar bar code, as a new kind of automatic identification technology and information carrier, with the arrival of the era of ＂3G＂ , its application field has extended to various aspects of people living and working. The present developing situation of Planar bar code technology was reviewed in this paper, focusing on the application of the two dimensional barcode technology in mobile business, such as the typical planar bar code used in mobile payment of electronic documents, and applied in RFID technology in the parking lot. Comparing it with RFID, this paper points out some problems that should be solved in planar bar code.
