云服务器通信串口多标签数据安全采样研究

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关键词：云服务器；通信串口；多标签数据；安全采样；加密传输；身份密码机制；匿名保护机制中图分类号：TN914-34；TP274 文献标识码：A 文章编号：1004-373X（2026）09-0028-04

Security sampling of multi-label data over cloud server communication serial port

Zhang Bo，Li Yi （Shanxi University， Taiyuan O3oo6， China）

Abstract：Amulti-labeldatasecuritysampling method is proposedforcloud servercommunicationserialports，which aims toadapttothecomplexoperating environmentofcloudserver，efectivelyavoidtheriskofdataleakage，andimprovethesafe operationanddataprotectioncapabilityofcloudserver.Themulti-labeldatafeaturesandsecurityrequirementsofthecloud servercommunication serialportareclarified.Anencryptionalgorithmcombining theidentity password mechanismand anonymousprotectionmechanism isdesigned toensureauthorizeduserstoaccessandtransmitdata，andenhancedatasecurity. The multi-labeldatasecuritysampling structureiscombined with encryptionalgorithm，themulti-labeldatasecuritysampling requirementsofthecloudservercommuncationserialportaremet，andthemulti-labeldatasecuritysamplingisfinallyrealized. Experimentalverficationshowsthatthecorrectkeycorrelationcoeficientcurveoftheproposedmethodcanbeffectively hiddenbythewrongkeyurve，whichisdificulttobediscriminated，sotheproposedmethodhasgoodencryptioneetInthe process of security sampling of multi-label data，its transmission bit error rate is stable below 2% ，and itsstability of serial server and malicious attack prevention rate are stable above 95% and 98 % ，respectively. Security sampling of multi-label data over a cloudservercommunicationserialportcanbeacheved，whichefectivelyimprovesthestabilityofulti-labeldatasaplingover a cloud server communication serial port.

Keywords：cloudserver；communicationserial port;multi-labeldata;securitysampling;encryptedtransmision;identit password mechanism;anonymity protection mechanism

0 引言

凭借串口通信技术，云服务器能够实现高效接收、处理多设备中包含不同设备状态和参数的多标签数据，从而实现对复杂系统的监控I。（剩余4893字）