Invention Application
- Patent Title: NAVIGATION METHOD AND NAVIGATION DEVICE
- Patent Title (中): 导航方法和导航设备
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Application No.: US14584338Application Date: 2014-12-29
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Publication No.: US20150211872A1Publication Date: 2015-07-30
- Inventor: Jianmin WANG , Fang You , Chingman Au Yeung , Xiaojuan Ma , Xiuqiang He
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Priority: CN201410041193.5 20140127
- Main IPC: G01C21/34
- IPC: G01C21/34

Abstract:
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.
Information query
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