Hand held bar code readers or mobile computers with cloud computing services

作者: Ynjiun Paul Wang , Huyu Qu

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摘要: A data decoding system that includes a server-side proxy component and at least two back-end computers, where the is configured, when it receives an encoding request from client, to select computer forward to, based on either pre-defined rule, load estimates for estimated network throughputs across paths computers. In response receiving this request, selected configured encode request.