摘要
提出了一个三级查询、并行更新的查询算法,不仅实现了公安信息共享,还保证了公安中心数据库和业务数据库的数据一致性,保证了查询数据的准确性和时效性;该文还对移动警务通的设计和实现进行了较为全面的分析和探讨。
This paper brings forward a new three -level and parallel -updated query arithmetic in a distributed environment.Based on this arithmetic,we not only get a right way to share police data but also ensure the data consistency and veracity between center database and professional database.In addition,this paper also makes a deep analysis and discussion in police mobile data assistant.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第21期185-186,共2页
Computer Engineering and Applications
关键词
信息共享
移动警务通
公安信息
Data-Shared,police mobile data assistant ,police information
