基于智能终端的景区电子凭证平台的设计与实现
zed and intelligent. Firstly， the overall framework of the system， business processes， main function modules， safety design and key technology of two-dimensional code technology used in the development of the system are studied. Combined with the key technologies， the main functions of the module are implemented. The main achievement of the client-end includes two-dimensional code recognition module， data transmission and reception modules. The main achievement in server-end includes the electronic certificate generation， transmission and verification module. Safety design in communicating process between server and client is realized.Key words： two-dimensional code； wisdom tour； electronic certificates； SSH2； intelligent terminal0 引言电子商务已经成为当今互联网发展的热点，越来越多的人通过网络来购物、订票和消费。对于旅游景区来说，电子票证的实现可提升旅游景区的服务质量和运营效率，如果用二维码电子票据代替传统的印刷票据，不但能解决买票周期长，花费额外的送票成本等问题，而且还能杜绝假票。在旅游景区利用电子票证系统的优点
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