INFORMATION ACQUISITION DEVICE FOR OBJECTS TO BE MEASURED

Provided is an information acquisition device for an object to be measured that smoothly acquires various types of information on an object to be measured even in the dark. The information acquisition device for an object to be measured includes: an imaging device which generates a pickup image regarding an image pickup range; a distance calculation unit which calculates a distance to the object to be measured based on the reflected light of modulated light emitted toward the image pickup range; a temperature detection device which detects a temperature of each image pickup section of the image pickup range corresponding to each image section of the pickup image; and an information acquisition unit which acquires information on the object to be measured based on the distance to the object to be measured and the temperature of each image pickup section detected by the temperature detection device.