| 摘要 |
<p>Disclosed is a micro projector, which is in communication connection with a mobile terminal device via a WIFI wireless network. The micro projector comprises a master controller, a WIFI module establishing the WIFI wireless network with the mobile terminal device, a USB interface for charging the mobile terminal device, a USB flash drive for performing data transmission with the mobile terminal device and a memory for storing data in the micro projector, wherein the WIFI module, the USB interface, the USB flash drive and the memory are connected with the master controller, respectively. The solution not only eliminates the trouble of users on carrying around different video data lines, but also can charge a mobile terminal device; the mobile terminal device can read the data stored in a memory of the micro projector, thereby indirectly expanding the storage capacity of the mobile terminal device; in addition, the micro projector can be bridged to an external network.</p> |
