Short message monitoring center and monitoring method
A monitoring center, short message technology, applied in wireless communication, telephone communication, message/mail/announcement, etc., can solve the problems of operator trouble, user loss, lack of processing technology and strategy, etc., to improve the interception rate and correct judgment rate, the effect of reducing the impact of processing power
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[0026] There are many methods in theory for real-time SMS filtering, but the most widely used method is still based on keyword matching. Aiming at the use of artificially increasing interference information to interfere with the monitoring of the short message monitoring center, the pinyin fuzzy keyword matching template method is proposed to effectively eliminate the interference information and filter the spam messages.
[0027] In view of the fact that spam SMS is different from legitimate SMS with significant behavioral characteristics, such as high sending frequency and volume, low sending success rate, consistent SMS content, etc., it is identified in the call bill analysis method and the user's trust is dynamically adjusted. grade. Combined with real-time filtering of the determined SMS spam degree, the final category of the SMS is comprehensively evaluated. The consistency judgment of the short message content adopts the MD5 HASH algorithm in cryptography.
[0028] In view...
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