Patent ID: 11971305
Assignee: TOSHIBA TEC KABUSHIKI KAISHA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 0:
1. An image processing device, comprising:
an infrared sensor including a first lens and a second lens which focus on an element;
a cover having a first slit and a second slit, the first slit arranged on an optical axis of the first lens, the second slit arranged on an optical axis of the second lens;
a moving mechanism configured to relatively move the infrared sensor and the cover so that the second slit is arranged on the optical axis of the first lens;
an image processor configured to process an image; and
a controller configured to control power supplied to the image processor, and to control the image processor to switch to a normal mode in which all power necessary for the image processor is supplied when a detection signal of the infrared sensor is received in a power saving mode in which power supplied to a part of the image processor is limited.