Mobile edge computing unloading service system based on block chain delay perception

Abstract

The invention relates to a block chain-based delay sensing mobile edge computing unloading service system, which is characterized in that distribution of computing unloading tasks is executed through an intelligent contract in a block chain, and distributed verification of a computing unloading service return result returned to a client is carried out in cooperation with zero-knowledge proof; the credibility of a calculation unloading service return result is ensured under the condition that a trusted third party does not need to participate; Meanwhile, a mobile edge computing unloading task which is sensitive to joint computing unloading reliability and delay is optimized, so that the delay between a client and an edge server which provides computing unloading service is reduced, and the reliability of information transmission is improved.

Description

technical field [0001] The invention belongs to the technical field of offloading of mobile edge computing in a distributed environment, and in particular relates to a delay-aware mobile edge computing offloading service system based on blockchain. Background technique [0002] With the increasing popularity of smart mobile devices (e.g., smartphones, laptops, etc.), a variety of novel mobile applications have been developed, such as natural language processing, interactive games, facial recognition, augmented reality, and healthcare monitoring, which Mobile applications usually consume a large amount of computing resources and bring extremely high energy consumption. To overcome these computing and power constraints on mobile devices, and at the same time achieve high network efficiency, mobile cloud computing is regarded as a promising approach. example. However, since traditional public clouds are often located far away from mobile devices or users, data exchange over th...

AI Technical Summary

Problems solved by technology

Nevertheless, there are still some key issues that are closely related to practical implementation and have not been well resolved: different mobile users can run computationally intensive applications with different latency sensitivities

Although this reduces the computing burden on customers, a trusted third-party organization is still required to provide reliable verification of results in this process, which urgently requires distributed and credible verification between customers and computing service providers

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