测绘科学技术学报2011，Vol.28Issue(6)：399-403,5.DOI:10.3969/j.issn.1673-6338.2011.06.003
差分GPS在交通事故现场勘查中的适用性
Applicability of Differential GPS in Traffic Accident Scene Investigation
摘要
Abstract
Traditional method of traffic accident scene investigation using tape ruler has shortcomings such as low accuracy and labor-intensive. The feasibility of using differential GPS in traffic accident scene investigation was analyzed from three aspects: precision, speed and portability. By calculating the visible satellites number of the receiver, a detailed discussion was given on applicability of differential GPS traffic accident scene investigation.关键词
交通事故现场/快速勘查/差分GPS/可视卫星/适用性Key words
traffic accident scene/ rapid investigation/ differential GPS/ visible satellites/ applicability分类
天文与地球科学引用本文复制引用
王刚刚,赵红蕊..差分GPS在交通事故现场勘查中的适用性[J].测绘科学技术学报,2011,28(6):399-403,5.基金项目
国家道路交通安全科技行动计划资助项目(2009BAG13A07) （2009BAG13A07）
