1 results about "Direct printing" patented technology

The invention provides an intelligent printer. The intelligent printer comprises a printer body, a paper bin is formed in the lower portion of the printer body, a paper outlet port is formed in the upper portion of the printer body, and a circuit structure and a printing mechanism are arranged inside the printer body. The intelligent printer further comprises drive software. After being thrown out of the paper outlet port, paper falls to a paper holding platform. A camera is arranged above the paper outlet port and faces the paper holding platform. The camera carries out shooting when the paper outlet port throws the paper out and transmits a shot image to the drive software, and the drive software is used for judging whether the image corresponds to blank paper or not, wherein if yes, the next page printing continues to be carried out, and if not, two executing mechanisms including the direct printing mechanism and the intelligent mechanism are achieved, wherein if a user sets the printing mechanism as the direct printing, the later printing task directly continues to be carried out, and if the user sets the printing mechanism as the intelligent mechanism, paper is continuously thrown out until the blank paper is found out, and the later printing task continues to be carried out. The intelligent printer can automatically judge whether the printed file is printed on the waste paper or not, and therefore whether printing needs to be carried out again is decided.