The invention discloses an intelligent traffic management method for crowd sensing based on blockchain enabling. The method comprises the following steps: introducing a blockchain, crowd sensing, edgecomputing and 5G technology to establish a terminal-edge-far-end management three-layer intelligent traffic management framework; abstracting the traffic management safety, delay and user utility, and establishing a multi-objective optimization model for maximizing the traffic management safety and user utility and minimizing the traffic management delay; decomposing the multi-objective optimization model into three sub-models, namely block chain optimization, vehicle task calculation and base station sub-channel allocation sub-models; designing a method based on deep reinforcement learning to solve the block chain optimization sub-model; solving the vehicle task calculation sub-model by using a distributed alternating direction multiplier method; and designing a bilateral matching algorithm to solve the sub-channel allocation sub-model of the base station. The invention provides a new intelligent traffic management system, and provides a new solution for designing a safe, efficient and feasible intelligent traffic management system.
本发明公开了一种基于区块链使能的群智感知的智能交通管理方法,引入区块链、群智感知、边缘计算和5G技术建立终端‑边缘‑远端管理三层智能交通管理框架;对交通管理的安全性、延迟以及用户效用进行抽象并建立最大化交通管理安全性和用户效用以及最小化交通管理延迟的多目标优化模型;将上述多目标优化模型分解为三个子模型,分别是区块链优化、车辆任务计算以及基站子信道分配;设计基于深度强化学习的方法求解区块链优化子模型;利用分布式交替方向乘子法求解车辆任务计算子模型;设计双边匹配算法解决基站的子信道分配子模型。本发明提出了一种新的智能交通管理系统,为设计安全、高效、可行的智能交通管理系统提供了一种新的解决方案。
Intelligent traffic management method for crowd sensing based on blockchain enabling
一种基于区块链使能的群智感知的智能交通管理方法
2020-05-19
Patent
Elektronische Ressource
Chinesisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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