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Icing on transmission line is a major risk factor for the safety of the power system. Therefore, it is necessary to research on online monitoring system and prediction model of icing. At present, there are many kinds of the icing prediction models are based on micro meteorological conditions, but the errors of the prediction are caused by the time-varying characteristics of the meteorological conditions...
The flooding of adult short message has become an urgent problem of safety of message content. Existing researches on short message filtering pay much attention to rubbish and advertising short messages, and the granularity of categorization were too coarse. With an analysis of the characteristics of adult short messages, and considering the effectiveness and real time performance of filtering algorithm,...
An on-line monitoring system of temperature of conductors and fittings based on GSM SMS and Zigbee is produced in this paper, by which the temperature of conductors and fittings can be monitored in real-time and some accidents caused by the increased temperature can be avoided. The principle and the feature of GSM SMS and Zigbee communication are analyzed. The work principle of DS18B20 is illustrated...
Content-based network information audit systems have to process multi-language mixed texts usually. The characteristics of multi-pattern matching on multi- language mixed texts and how existing multi-pattern matching algorithms perform on multi-language mixed texts are analyzed. A novel multi-pattern matching algorithm based on the hash Trie tree is proposed, which expands the standard Trie structure,...
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