摘要
在经济社会发展的推动下,人们对于精神生活有更大的需求,其中城市大型游乐场是人们享受生活的一个重要场所。由于人流密度大,信号干扰强等原因,传统的路径规划模型在城市大型游乐场的环境下并不适用。文中将北斗卫星导航系统(Beidou navigation satellite system,BDS)与地理信息系统(geographic information system,GIS)相结合,设计实现了一款智能服务手环及一套用于服务的智能云平台。该系统基于地理特征近似识别与路径规划等算法,结合北斗导航系统提供的人流环境特征,完成了人流密度显示、最佳游乐设施点选取、最佳游玩路线确定、危险或溢出预警以及危险求救等功能。在以成都市欢乐谷等为例的实验中,该系统极大地提升了用户实际的游玩体验,同时在一定程度上优化了大型游乐场的人流分配。
Driven by economic and social development,people have greater demands for spiritual life,among which the large amusement park in the city is an important place for people to enjoy life.However,the traditional route planning model is not applicable to urban amusement parks due to the large crowd and strong signal interference.Combining the Beidou navigation satellite system(BDS)with geographic information system(GIS),we design and implement an intelligent service bracelet and a set of intelligent cloud platform for service.Based on the algorithms of approximate geographic feature recognition and route planning,combined with the features of pedestrian environment provided by the BDS,the system has completed the functions of human flow density display,selection of the best amusement facilities,determination of the best tour route,early warning of danger or overflow and danger rescue.The experiment taken in Happy Valley in Chengdu shows that the system extremely enhances customer playing experience,and optimizes the crowd distribution in large urban amusement parks to a certain extent at the same time.
作者
王雅澜
赵占骜
赵诣
张淑颖
杨旭
简季
WANG Ya-lan;ZHAO Zhan-ao;ZHAO Yi;ZHANG Shu-ying;YANG Xu;JIAN Ji(Chengdu University of Technology,Chengdu 610059,China;Southern University of Science and Technology,Shenzhen 518055,China;Shanghai Polytechnic University,Shanghai 201209,China)
出处
《计算机技术与发展》
2020年第1期201-205,共5页
Computer Technology and Development
基金
四川省大学生创新创业训练计划项目(201810616157)
关键词
大型游乐场
BDS
GIS
智能服务手环
large urban amusement park
BDS
GIS
intelligent service bracelet
