Hub abnormity monitoring method and device

The invention provides a hub abnormity monitoring method and device. The hub abnormity monitoring method and device are used for realizing fault monitoring on a hub assembly by identifying axle temperature and tire temperature difference on the same axle. The hub abnormity monitoring method comprises the following steps: acquiring tire temperatures of a current axle and an adjacent axle; and judging whether the current axle is in an abnormal state or not based on the difference between the tire temperatures of the current axle and the adjacent axle. 本发明提供了一种轮毂异常监测方法及其装置，用于通过对车轴温度以及同一车轴上的轮胎温差的识别来实现对轮毂总成进行故障监测。所述轮毂异常监测方法包括：获取当前车轴及其相邻车轴的轮胎温度；以及基于所述当前车轴及其相邻车轴的轮胎温度的差值判断所述当前车轴是否处于异常状态。