移动边缘计算环境构成一个巨大而复杂的网络协同系统，如何高效、准确地构建协同实体间的可信关系，是移动边缘计算赖以生存的基础性工作。将可信网络协同机制有效应用于移动边缘计算环境，兼顾边缘计算网络应用发展需求和科学前沿，利用基础理论研究带动关键技术突破，从体系结构、基础模型、理论与方法支撑、原型系统实现和验证四个层次着手，按照“1套框架体系、3项关键技术、1个应用系统”的整体目标开展研究，系统而深入地研究面向移动边缘计算的高可信网络协同机制体系结构；移动节点可信协同关系分析及建模；基于交互行为的可信性认知、评估及预测的方法；以及面向典型计算环境的原型系统实现与测试等关键技术，从而解决可信协同机制与现有移动边缘计算体系的无缝整合、动态高可信网络协同关系的刻画和分析、移动边缘计算环境下动态可信关系的自适应计算和演化问题等关键科学问题。本项目预期在基础理论研究和原型系统实现等方面取得若干创新性成果。

Mobile edge computing environment constitutes a huge and complex network collaboration system. How to construct the trusted relationship between collaborative entities efficiently and accurately is the basic work for the survival of mobile edge computing environment. Trusted network collaborative mechanism could be effectively applied in mobile edge computing network environment. This project takes into account both the development needs and scientific frontiers, makes use of basic theory research to drive key technological breakthroughs, starts from four levels of architecture, basic model, theory and method support, system implementation and verification, makes researches according to the overall goal of "a set of framework system, three key technologies, and an application system". The key technologies will be systematically and thoroughly studied, including the architecture of highly trusted network cooperative mechanism for mobile edge computing, the analysis and modeling of trusted cooperative relationship of mobile nodes, the methods of trustworthiness recognition, evaluation and prediction based on interactive behavior, and the prototype system implementation and testing for typical computing environments. And then the key scientific problems could be solved as the seamless integration of the trusted collaborative mechanism and the mobile Internet of Things systems, the description and analysis of cooperative relationship, the adaptive computing and evolution of dynamic trusted relationship in mobile edge computing environment. So this project is expected to achieve certain innovative results in basic theory research and prototype system implementation.