摘要
针对传统高速公路养护数据采集方式存在的效率低、数据准确性差、不能采集GPS信息和路况图像信息等缺点,提出并研发的基于PDA的高速公路养护数据采集系统,经实际应用表明,具有适应性强、效率高、数据准确性高、功能强大等优点,值得推广应用。
Traditional expressway maintenance data collection methods have lots of disadvantages, such as low efficiency, low accuracy and unable to collect GPS information and image data of road. Expressway maintenance data collection system based on PDA is explored, which has many advantages based on practical experiences, such as high adaptability, high efficiency, high accuracy of data, and strong function, and is worth popularizing.
出处
《交通标准化》
2007年第9期97-101,共5页
Communications Standardization
关键词
高速公路
养护管理
数据采集
PDA
expressway
maintenance management
data collection
PDA
