摘要
精准资源投放是运营商网络规划的目标,业务发生场景的识别结果能定位高流量区域,从而有力地支撑网络建设。针对这一问题,提出一种基于Android平台的室内外场景识别方法,方法融合无线信号特征、Android传感器及经纬度测速结果三大模块。通过改进的标准化打分法、层次分析法分别确定各模块得分及权重,利用加权求和所得综合得分作为场景识别标准。最后对此方法进行了可行性分析。
Accurate resource allocation is the goal of network planning for operators. The massive traffic area can be judged by recognition results of business scenarios, which make a strong support for the network construction. Based on the above, a new method of indoor and outdoor scene recognition based on Android is proposed, which combines the wireless signal features module,the Android sensor and the latitude longitude module. In this method, the score and weight of each module are determined by the improved standardized scoring method and the analytic hierarchy process respectively, and the comprehensive score is used as criterion of scene recognition. Finally, the feasibility of this method is proposed.
出处
《邮电设计技术》
2016年第4期28-34,共7页
Designing Techniques of Posts and Telecommunications
关键词
室内室外
场景识别
无线信号
传感器
标准化打分法
层次分析法
Indoor and outdoor
Scene recognition
Wireless signal
Android sensor
Standard scoring method
Analytic hierarchy process
