Intelligent service management system based on cloud computing

Abstract

The invention discloses an intelligent service management system based on cloud computing. One path of the carrier signal receiving circuit accesses a time reference carrier signal when the cloud server normally receives the carrier signal through the RC frequency selection circuit; the other path generates a reference carrier frequency signal through an oscillation circuit; frequency fine tuningis carried out through control of a tuning circuit; resonance with a to-be-measured carrier frequency signal received by a cloud server in real time is realized; the offset calculation circuit calculates a frequency difference 1 between a reference carrier signal and a to-be-measured carrier signal through the first frequency difference circuit. The frequency difference 1 higher than 1000kHz is added to the second frequency difference circuit; a frequency difference 2 between the reference carrier signal and the frequency difference 1 is calculated and feeds bak to the first frequency difference circuit so as to reduce the the frequency difference 1; and the frequency voltage conversion circuit receives the frequency difference 1 through the low-pass filter, converts the frequency difference 1 into voltage, and adds the voltage as control voltage to a carrier modulation circuit of the data terminal transmitter to adjust a carrier signal transmitted by the transmitter.

Description

technical field [0001] The invention relates to the technical field of transmission control, in particular to an intelligent service management system based on cloud computing. Background technique [0002] The service management of cloud computing is to provide users with a variety of cloud services that can be easily used and elastically expanded in the cloud computing environment. End users, service providers and IaaS (cloud computing services can be divided into three layers: basic Facility as a service, IaaS, platform as a service, PaaS and software as a service, SaaS)) providers, service providers purchase cloud resources from IaaS providers, and provide end users with a variety of cloud services guaranteed by SLA in the form of SaaS, In order to reduce investment costs and management costs, multiple end users are often used to share a cloud server. Specifically, the local customer service related data aggregated by multiple client databases is transmitted to the data ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide an intelligent service management system based on cloud computing, which has the characteristics of ingenious conception and humanized design, and effectively solves the problem of the carrier signal received by the cloud server and the There is an error in the frequency of the carrier signal sent by the data terminal. If the error is large, the signal received by the cloud server will be distorted.

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