Camera sensing device for capturing and manipulating images
A camera sensing device includes an image sensor for capturing an image; a card reader including a linear image sensor having a series of LEDs for illuminating a card inserted therein, and a series of integrated lenses for focuses the illumination reflected from the card, whereby encoded instructions printed on a surface of the card is read; a printed circuit board (PCB) bearing a processor for manipulating the captured image in accordance with the encoded instructions; a print head unit including a second roller assembly and including an ink ejection printhead configured to print the manipulated image on print media fed by the second roller assembly; and a media and ink supply configured to supply ink and the print media to the printhead unit.
1. A camera sensing device comprising:
an image sensor for capturing an image;
a card reader including a linear image sensor having a series of LEDs for illuminating a card inserted therein, and a series of integrated lenses for focuses the illumination reflected from the card, whereby encoded instructions printed on a surface of the card are read;
a printed circuit board (PCB) bearing a processor for manipulating the captured image in accordance with the encoded instructions;
a print head unit including a roller assembly and including an ink ejection printhead configured to print the manipulated image on print media fed by the roller assembly; and
a media and ink supply configured to supply ink and the print media to the printhead unit.
2. A camera sensing device as claimed in claim 1 , wherein the roller assembly is mounted orthogonally to either side of the PCB.
3. A camera sensing device as claimed in claim 1 , wherein the media and ink supply includes a hollow former upon which print media is wound, and an elongate ink reservoir received within the former and including a plurality of ink storage containers.
4. A camera sensing device as claimed in claim 3 , wherein the media and ink supply further includes a casing configured to surround the former and defining a slot through which the print media is fed, the casing including a pair of casing portions fitted together to define the slot.
5. A camera sensing device as claimed in claim 3 , wherein the former includes a pair of former portions fitted together to define a cylindrical hollow in which the ink reservoir is received.
6. A camera sensing device as claimed in claim 1 , wherein the print head unit includes:
an ink supply unit defining a slot and recesses on either side of the slot, the ink ejection printhead being received within the slot and configured to eject ink upon the print media; and
a pair of rollers of the roller assembly received within respective recesses and configured to transport the print media in register with the printhead during printing.
7. A camera sensing device as claimed in claim 6 , wherein the ink supply unit further defines a trough having a floor defining a plurality of ink channels in fluid communication with the printhead, a lid being ultrasonically welded to the ink supply unit within the trough to seal the ink channels.