| 摘要 |
PROBLEM TO BE SOLVED: To reduce a risk of the erroneous display of an image caused by lead disturb, in a vehicle display device using a NAND-type flash memory in a recording medium of the image.SOLUTION: A vehicle display device 1 is constituted of display means 2, a non-volatile memory 3, a volatile memory 4 and control means 5. After the control means 5 reads an image constituting an instrument image to be displayed before one eyes corresponding to vehicle information inputted from an in-vehicle LAN 6 into the volatile memory 4 from the non-volatile memory (NAND-type flash memory) 3 after activation, the control means displays the image at the display means 2 as an instrument image. After the display, if all images of a yellow alarm lamp or a red alarm lamp are not read into the volatile memory 4 even once, the images are read into the volatile memory 4. |
