Method and device for early warning of lack of electricity of storage battery of agricultural machine and storage medium

The invention relates to an agricultural machine storage battery power shortage early warning method and device and a storage medium. The method comprises the steps that state information of an agricultural machine is acquired; acquiring a real-time battery voltage value of the agricultural machine; according to the state information and the real-time storage battery voltage value, calculating electricity lack early warning time; and sending out a preset alarm according to the electricity shortage early warning time. According to the agricultural machine storage battery power shortage early warning method and device and the storage medium provided by the embodiment of the invention, automatic monitoring and management of agricultural machine storage battery power shortage can be realized, a user can be reminded before power shortage, and adverse effects caused by storage battery power shortage can be reduced. 本申请涉及一种农机电瓶亏电预警方法、装置及存储介质，所述方法包括步骤：获取农机的状态信息；获取所述农机的实时电瓶电压值；根据所述状态信息和所述实时电瓶电压值计算亏电预警时间；根据所述亏电预警时间发出预设