Multimedia projector with embedded operation system

Abstract

The invention discloses a multimedia projector with an embedded operation system. The multimedia projector is provided with a signal processing module, an audio processing module and an embedded operation system; the embedded operation system comprises MCU (Microprogrammed Control Unit) hardware and an embedded intelligent operation software system, wherein a wireless network module, a Bluetooth module and an INTERNET / LAN module are provided on the basis of the embedded operation system; 3G data and external data are wirelessly transferred to the wireless network module and the Bluetooth module; an RJ 45 / IP interface is connected with the INTERNET / LAN module; the wireless network module and the Bluetooth module are correspondingly provided with a wireless keyboard and a wireless mouse; and the embedded operation system is provided with projection output and audio output. Compared with the prior art, the multimedia projector with the embedded operation system, which combines a computer, communication electronics product and consumer electronics into a whole, can be flexibly added with a plurality of interfaces as required to enrich the product functions, has functions such as wireless data transfer, wireless network connection and wireless communication and realizes the integration of entertainment, teaching and office work.

Description

technical field [0001] The invention belongs to the technical field of optical projectors, in particular to a multimedia projector with an embedded operating system. Background technique [0002] At present, projectors have been widely used in home entertainment, education and teaching, business office and other fields. The traditional projector has a single function and a single interface, and can only be connected to a computer to display the computer screen synchronously. In the current network information age, this single-function projector can no longer meet the market's requirements for product function diversification. With the development and maturity of informatization, intelligence, networking and embedded system technology, multi-functional and highly integrated digital terminal technology will be the future trend. Contents of the invention [0003] In order to solve the above-mentioned defects in the prior art, the object of the present invention is to provid...

AI Technical Summary

Problems solved by technology

The traditional projector has a single function and a single interface, and can only be connected to a computer to display the computer screen synchronously

In the current network information age, this single-function projector can no longer meet the market's requirements for product function diversification

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