The invention discloses an electric quantity reminding method, an electric quantity reminding system and a computer readable storage medium. The electric quantity reminding method comprises the following steps: receiving battery data uploaded by a battery, wherein the battery data comprises battery electric quantity information and battery position information; calculating the consumption rate of the battery and the driving speed of the electric vehicle according to the battery electric quantity information and the battery position information; when the electric quantity of the battery is lower than a preset threshold value, according to the consumption rate of the battery and the driving speed of the electric vehicle, determining an available battery changing cabinet and route information planned to drive to the available battery changing cabinet; sending electric quantity charging reminding information to a user terminal, wherein the charging reminding information comprises current battery electric quantity, an available battery changing cabinet and route information of driving to the available battery changing cabinet; and receiving confirmation information of the target battery replacement cabinet sent by the user terminal and remotely locking the available batteries of the target battery replacement cabinet, wherein the target battery replacement cabinet is one of the available battery replacement cabinets. According to the electric quantity reminding method, the situation that a user cannot use the electric car due to the fact that the battery of the electric car is supplied with electricity can be avoided.
本发明公开了一种电量提醒方法、电量提醒系统和计算机可读存储介质。电量提醒方法包括:接收电池上传的电池数据,电池数据包括电池电量信息和电池位置信息;根据电池电量信息和电池位置信息计算电池的消耗率及电车的行驶速度;在电池电量低于预设阈值时,根据电池的消耗率及电车的行驶速度确定可用换电柜及规划行驶至可用换电柜的路线信息;发送电量充电提醒信息至用户终端,充电提醒信息包括当前电池电量、可用换电柜及行驶至可用换电柜的路线信息;接收用户终端发送的目标换电柜的确认信息并远程锁定目标换电柜的可用电池,目标换电柜为可用换电柜中的一个。上述电量提醒方法,可避免由于电车的电池出现匮电而导致用户无法使用电车的情况。
Electric quantity reminding method, electric quantity reminding system and computer readable storage medium
电量提醒方法、电量提醒系统和计算机可读存储介质
2021-09-14
Patent
Elektronische Ressource
Chinesisch
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