The present invention relates to a system and a method for replacing a battery of an electric-powered wheelchair. In accordance with the present invention, in the system for replacing a battery of an electric-powered wheelchair, an electric-powered wheelchair transmits battery information about a time to replace a battery pack to the backend server; a battery replacer transmits use information about whether a battery charging unit is being used and charging information about a remaining charging time of the battery being charged by the battery charging unit, to a backend server; the backend server generates battery replacement information on the time to replace the battery pack and control information for adjusting a charging speed of the battery charging unit according to the battery replacement information, through the battery information, the use information and the charging information; and the backend server transmits the battery replacement information to the electric-powered wheelchair, and transmits the control information to the battery replacer to adjust the charging speed of the battery charging unit. Therefore, the present invention is capable of seamlessly using an electric-powered wheelchair by quickly replacing a discharged battery with a pre-charged battery.

    본 발명은 전동보장구의 배터리 교환 시스템 및 방법에 관한 것이다. 본 발명의 전동보장구의 배터리 교환 시스템은, 전기보장구가 배터리팩의 교체시기에 대한 배터리정보를 백엔드 서버로 전송하고, 배터리 교환기가 배터리충전부의 사용여부에 대한 사용정보와 상기 배터리충전부에서 충전중인 배터리의 충전 잔여시간에 대한 충전정보를 상기 백엔드 서버로 전송하며, 백엔드 서버는 상기 배터리정보, 사용정보 및 충전정보를 통해 상기 배터리팩의 교체시기에 대한 배터리교체정보 및 상기 배터리교체정보에 따른 상기 배터리충전부의 충전속도를 조정하기 위한 제어정보를 생성하고, 백엔드 서버가 상기 배터리교체정보를 상기 전동 보장구로 전송하고, 상기 제어정보를 상기 배터리 교환기로 전송하여 상기 배터리충전부의 충전속도를 조정하도록 한다.


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    Title :

    Battery exchanging system and method for electric-powered wheelchairs


    Additional title:

    전동보장구의 배터리 교환 시스템 및 방법


    Contributors:

    Publication date :

    2023-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Electric powered wheelchairs

    Ding, D. / Cooper, R.A. | Tema Archive | 2005


    Electric-powered wheelchairs

    Vasilev, N.F. / Loginov, A.L. / Tereshchin, V.A. et al. | Tema Archive | 1995