Contextual model switching method based on sensor group and mobile terminal thereof

The invention discloses a contextual model switching method based on a sensor group and a mobile terminal of the contextual model switching method. The contextual model switching method comprises the steps of A obtaining corresponding data collected by multiple sensors in different types in the sensor group in real time, B fusing the data of the sensors, and judging the state of the mobile terminal and the current environment where the mobile terminal is located, and C automatically switching contextual models of the mobile terminal according to the current environment, and executing a preset work model. According to the contextual model switching method based on the sensor group and the mobile terminal of the contextual model switching method, the sensor group provided with the sensors in different types is arranged in the mobile terminal, the corresponding data collected by the sensors are obtained in real time, the current environment where the mobile terminal is located is judged according to the data, therefore, the contextual models of the mobile terminal are automatically switched according to the current environment, the preset work model is executed, the proper contextual model can be automatically switched according to the current environment without the manual arrangement by a user, the user operations are greatly simplified, and the control over the mobile terminal is automated.