Task unloading method and system based on block chain in edge computing

An edge computing and blockchain technology, which is applied to services, security devices, electrical components, etc. based on specific environments, can solve the problems of low visibility of users' sensitive data processed by coverage MEC service providers, and ensure visibility and reliability. The effect of traceability, expanded coverage, and guaranteed quality of service
CN112073929APending Publication Date: 2020-12-11ZHEJIANG SCI-TECH UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG SCI-TECH UNIV
Publication Date
2020-12-11

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Abstract

The invention discloses a task unloading system based on a block chain in edge computing. The task unloading system comprises a wireless sensor network unit, an unmanned aerial vehicle unit and a mobile edge computing (MEC) server unit; the wireless sensor network unit comprises a plurality of sensor networks; the unmanned aerial vehicle unit is composed of a plurality of unmanned aerial vehicles;the wireless sensor network unit is used for acquiring data information acquired by the sensor networks; the unmanned aerial vehicle unit is used for caching the data information acquired by the wireless sensor network unit and forwarding the cached data information to the MEC server unit; and the MEC server unit is used for completing registration authentication of a sensor and an unmanned aerial vehicle and making a task unloading strategy according to the blockchain network deployed on the MEC server. According to the invention, the coverage range of the MEC network is expanded by using the unmanned aerial vehicle, the visibility and traceability of an MEC server provider to user data are ensured by using a special blockchain network, and the quality of service (QOS) of each unloadingtask is ensured.
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Description

technical field

[0001] The present invention relates to the technical field of edge computing, in particular to a block chain-based task offloading method and system in edge computing. Background technique

[0002] With the rapid development of mobile Internet and Internet of Things technologies, the diversification of service scenarios and business requirements has brought huge challenges to wireless communications. The cloud platform has powerful computing capabilities, but it faces problems such as long response time and limited backhaul bandwidth. The emergence of mobile edge computing pushes the IT service environment to the edge of the network. Network operators process data closer to users, reduce the demand for network capacity between IoT devices and cloud platforms, and reduce terminal device resources. While consuming, the security of data during transmission is guaranteed.

[0003] Although mobile edge computing has many advantages, in some complex environments...

Claims

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