Control method and control device of working modes, electronic apparatus

Embodiments of the invention provide a control method and a control device of working modes, and provide an electronic apparatus, wherein the method comprises the following steps: acquiring at least two images by the electronic apparatus; calculating a differential value between the at least two images; comparing the differential value between the at least two images with a preset first threshold value; and determining whether to switch the working modes of the electronic apparatus based on the comparison result. Therefore, the modes of the electronic apparatus can be automatically switched without influencing the user experience on camera shooting.