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发明公开
CN109945879A 导航路径控制方法、系统、导航终端及存储介质 无效 - 撤回

导航路径控制方法、系统、导航终端及存储介质
摘要：
本发明提供一种导航路径控制方法、系统、导航终端及存储介质，所述方法包括从交通数据中心获取异常路段信息；根据异常路段信息判断当前导航路径的途径路段和途径时间是否与异常路段信息关联匹配，若是，则对途径路段的路况进行预测和提示；对途径路段的路况进行预测时，包含对途径路段多个不同时间点的路况预测；所述方法还包括：获取异常路段的异常解除信息；提示异常路段的异常解除信息；异常路段信息为路段封闭信息、道路养护信息或道路施工信息。本发明可以在用户规划导航线路时或者用户在导航过程中，提前获知某个区域某个时间段的异常路段，预测异常路段的路况并提示给用户，使用户及时更改路线规避，方便出行，为用户带来较好的用户体验。
摘要（英）：

The invention provides a navigation path control method and system, a navigation terminal and a storage medium. The method comprises the steps: acquiring the abnormal road section information from a traffic data center; judging whether the passing section and time of a current navigation path are associated and matched with the abnormal road section information or not according to the abnormal road section information: if yes, predicting and prompting the road condition of the passing road section; during the prediction of the road condition of the passing road section, predicting the road condition of the passing road section at a plurality of different time points; the method further comprises the following steps: acquiring abnormal removal information of the abnormal road section; prompting abnormity relieving information of the abnormal road section; wherein the abnormal road section information is road section closing information, road maintenance information or road constructioninformation. According to the method, when a user plans a navigation route or the user navigates, the abnormal road section of a certain area in a certain time period can be known in advance, the roadcondition of the abnormal road section is predicted and prompted to the user, the user can change the route in time for avoidance, thereby facilitating the travel, and bringing better experience to the user.

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