CAJ | 학술논문

鉴于电子地图数据现势性在导航中的重要性，本文提出一种导航地图实时增量法。该方法能够根据导航仪历经路径所观测到的交通建设变化状况，实时修正、增加或删除地图底层数据库的信息数据；同时，还具备自动记忆与标识驾驶者行驶路线的智能化与优化功能。观测信息的采集由导航仪外接图像传感器及其信号处理器予以实现。
감우전자지도수거현세성재도항중적중요성，본문제출일충도항지도실시증량법。해방법능구근거도항의력경로경소관측도적교통건설변화상황，실시수정、증가혹산제지도저층수거고적신식수거；동시，환구비자동기억여표식가사자행사로선적지능화여우화공능。관측신식적채집유도항의외접도상전감기급기신호처리기여이실현。
As the importance of the electronic map data current in navigation, this paper presents a real-time navigation map information incremental method. The method can immediately correct, add or delete information in the underlying database of the map according to the changes of transportation construction conditions, that situation is experienced by the navigator in the observing process. Meanwhile, it has intelligent features of automatic recorded and identified for the driver travel routes. The observation information is collected by the external image sensors of the navigator.