The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2019
Filed:
Feb. 13, 2017
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, Zhejiang, CN;
Shiliang Pu, Zhejiang, CN;
Jianxin Meng, Zhejiang, CN;
Jiang Zhu, Zhejiang, CN;
Linjie Shen, Zhejiang, CN;
Hai Yu, Zhejiang, CN;
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, Zhejiang, CN;
Abstract
The embodiments of the present application provide a navigation method, device and system. The method is applied to a server. The method includes: receiving current position feature information sent by a mobile terminal, determining a position of an area matching the current position feature information based on the current position feature information and a database stored in the server, and taking the position as an initial position; determining a position of one empty area of the areas as a target position based on position information corresponding to respective areas and correspondence relationship between identification information of the respective areas and the respective feature information currently stored in the database; and determining a first route from the initial position to the target position and displaying the first route on an electronic map of the mobile terminal. In embodiments of the present application, it is possible to provide the user with accurate navigation information and make him quickly find an empty parking space in a large parking lot.