A trunk roads' maintenance data collection system based on smart phones was developed,based on of Java,SQL Server,ASP and GPRS. It turned out that the system enabled us to input and unload maintaining data conveniently,thus providing a data basis for road information system,based on which we can make maintenance schemes and relative decisions quickly.%采用新1代智能手机为应用平台,以JAVA为开发语言,以SQL Server 2005为数据库,集合ASP,GPRS等技术研制了适合养护道班工人使用的智能手机干线公路养护数据采集系统.结果表明,本系统可实现无线实时数据的采集和上传,从而为道路信息系统提供数据基础,有助于加快养护管理部门制订养护方案和决策支持.
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