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1. (WO2018161558) VEHICLE CHARGE-UP REMINDING METHOD AND SYSTEM

Pub. No.:    WO/2018/161558    International Application No.:    PCT/CN2017/104964
Publication Date: Fri Sep 14 01:59:59 CEST 2018 International Filing Date: Sun Oct 01 01:59:59 CEST 2017
IPC: B60L 3/12
G01C 21/36
Applicants: NIO CO., LTD.
上海蔚来汽车有限公司
Inventors: PAN, Xiaobin
潘霄斌
Title: VEHICLE CHARGE-UP REMINDING METHOD AND SYSTEM
Abstract:
A vehicle charge-up reminding method comprises the steps of: obtaining vehicle driving parameters (S100); analyzing a vehicle driving route and charge-up risks on the driving route according to the vehicle driving parameters (S110); and conducting charge-up reminding on a vehicle according to a charge-up risk analysis result (S120). Specifically, it is determined whether an available charge-up resource exists within an endurance range of a first detection point on the driving route, according to the vehicle driving parameters. If there is an available charge-up resource existing within the endurance range of the first detection point on the driving route, then determining whether an available charge-up resource exists within an endurance range of a second detection point; if there is no available charge-up resource existing within the endurance range of the second detection point on the driving route, then it is determined that there are the charge-up risks; and otherwise, determining whether a destination is known and the vehicle is within an endurance range of the first detection point, and if not, then initiating emergency charge-up. In this way, the technical problem on how to provide charge-up reminding for a user within the most effective time and site is solved, and when the electric quantity may cause influences on driving of a vehicle, the user is reminded that the electric quantity is low, and normal driving behaviors of the user are not disturbed.