发明名称 NAVIGATION METHOD AND NAVIGATION DEVICE
摘要 Embodiments of the present invention disclose a navigation method and a navigation device, which are used to exchange information between different motorists, so that the navigation device can keep abreast of a latest road condition. The method in the embodiments of the present invention includes: acquiring a first destination of a first navigation device; determining a second navigation device, where a distance between a second destination of the second navigation device and the first destination of the first navigation device is less than a first preset distance; and establishing a communication connection between the first navigation device and the second navigation device. In the embodiments of the present invention, different navigation devices can exchange information with each other, so that the navigation devices can keep abreast of the latest road condition.
申请公布号 US2015211872(A1) 申请公布日期 2015.07.30
申请号 US201414584338 申请日期 2014.12.29
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 WANG Jianmin;You Fang;Au Yeung Chingman;Ma Xiaojuan;He Xiuqiang
分类号 G01C21/34 主分类号 G01C21/34
代理机构 代理人
主权项 1. A navigation method, comprising: determining, by a first navigation device, a first destination currently navigated by the first navigation device; determining, by the first navigation device, a second navigation device, wherein a distance between a second destination currently navigated by the second navigation device and the first destination is less than a first preset distance; and establishing, by the first navigation device, a communication connection to the second navigation device.
地址 Shenzhen CN