| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera device for an elevator enabling automatic setting of image signal correction processing effective for removing noise included in an image signal from a car interior camera.SOLUTION: A camera device for an elevator includes: first correction means for applying correcting processing to an image signal from a car interior camera and then outputting the image signal; second correction means for applying correcting processing to an image signal from the first correction means via an image cable and then outputting the image signal; a monitor for displaying the image signal from the second correction means; and first and second control means for controlling the correcting processing by the first and second correction means, respectively. The second control means determines the correcting processing to be performed by each of the first and second correction means on the basis of the image signal from the first correction means, and based on the determination result, the second control means transmits a command signal to the first control means and performs correction processing control of the second correction means. The first control means controls the correcting processing by the first correction means on the basis of the command signal. |
