The Information Interactive Mode in Supervision and Enforcement of Land and Resources Based on SMS
Personal Digital Assistant (PDA) has been widely used in land resources supervision and enforcement works as handheld terminal of embedded in land resources supervision and enforcement system. As the function of embedded system improved continuously in land resources supervision and enforcement works, it put forward higher requirements for the real-time security of exchange information between PDA and center-side. In this paper, we exploited mobile-SMS module function of embedded devices to ensure realtime security during the information exchange. This method ensured the information uploaded in situ and real-time, and completely physical isolation when data uploads and downloads. It provided a technical reference for the field investigation and laboratory systems real-time data transmission.
land resources moving enforcement embedded information security
Yuan Wan Jianwei Yue Xuran Zhang Qingshan Gao
College of Resources Science&Technology Beijing Normal University Beijing China Academy of Disaster Reduction and Emergency Management Ministry Beijing Normal University Beijing Ch
国际会议
三峡
英文
2810-2813
2012-05-18(万方平台首次上网日期,不代表论文的发表时间)