摘要
针对目前智能手机定位精度较低的情况,该文将位置差分技术应用于智能手机上,该差分系统利用基准站广播位置差分修正值,华为Mate7手机作为移动站进行实时处理,对实验数据进行了误差分析。实验结果表明,该差分系统的精度比单点智能手机的定位精度有了较大的提高,可以广泛应用于基于智能手机位置服务的滴滴打车等行业。
For the current smart phone positioning accuracy is low, this article will apply position technology method in the smart phone, the system uses the base station broadcast the location difference correction value, HUAWEI Mate7 mobile phone as a mobile station for real time processing. Due to the error analysis of the data , the experimental results show that the accuracy of" the differential system than single point positioning precision of the mobile phone has a larger increase, can be widely used Based on smart phones location services in emerging markets such as drops a taxi.
作者
梅琪
杨春媚
邱文添
王峰
李诗语
夏佩
黎博渊
李学易
MEI Qi, YANG Chun-mei, Qiu Wen-tian, Everett WANG, LI Shi-yu, XIA Pei, LI Bo-yuan, LI Xue-yi (School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China)
出处
《电脑知识与技术》
2017年第7期21-24,共4页
Computer Knowledge and Technology
基金
基金项目:广东省自然科学基金(2016A030313698)
广东省科技项目(20158090901060)
广东省科技计划项目(201604046007)
p-东省省级科技计划(产学研)项目(20168090918031)
关键词
智能手机
位置差分
误差分析
smart phones
the location difference
error analysis