Research and Design of WPKI for Automatic Wireless Data Collection System
Cao Qi-ying · Microcomputer Information · 2008
Lives in Information Society become much more convenient since the coming out of wireless network, which sets people free from the restrict of cables, enlarges work scopes of terminals, and improves people's working efficiency. However, security problems come out immediately, and it becomes a hotter and hotter spot in the research of wireless application that how to construct a high-security wireless network architecture. An automatic wireless data collection system is implemented to be used as an intelligent shuttle card-brushing system. According to the opening characteristic of wireless network, security mechanism based on WPKI for this collection system is researched and implemented in this paper, to guarantee the data transmitting and storage safely.