空地协同移动群智感知研究综述

Review of Mobile Air-Ground Crowdsensing

移动群智感知是一种新兴的感知模式,通过复用现有大量空地移动感知资源,从而实现低成本、大规模的城市感知。因此,联合利用空地移动感知资源实现空地协同移动群智感知,对提高移动感知资源的利用率,促进智慧城市发展具有重要意义。为此,对近年来空地协同移动群智感知研究工作进行综述。首先介绍空地协同移动群智感知兴起的背景和发展现状;然后分别从基于地面移动设备和基于空中移动设备两个维度对现有的移动群智感知研究工作进行分析,总结当前存在的问题;最后提出空地协同移动群智感知在跨平台的用户信息学习、跨空地的移动设备调度、跨任务的感知资源分配3个未来重要的研究方向,为相关研究人员提供有价值的参考。

As an emerging sensing mode,mobile crowdsensing can realize low-cost and large-scale urban sensing by reusing a large number of existing mobile sensing resources of air and ground.Therefore,it is of great significance to improve the utilization of mobile sensing resources and promote the development of smart cities by jointly utilizing air-ground mobile sensing resources to realize air-ground cooperative mobile crowdsensing.To this end,this paper reviews the recent research on air-ground cooperative mobile crowdsensing.Firstly,it introduces the rising background and development status of air-ground cooperative mobile crowdsensing.Then it analyzes the existing research work on mobile crowdsensing from two dimensions of ground-based mobile devices and air-based mobile devices,and summarizes the current problems.Finally,three important future research directions for air-ground cooperative mobile crowdsensing in cross-platform user information learning,cross-air-ground mobile device scheduling,and cross-task sensing resource allocation are proposed to provide valuable reference for relevant researchers.