Patent ID: 9002520
Filing Date: 2015-04-07
Classification: B25J,G05B

Abstract:
1. A user interface device comprising: a radio frequency (RF) unit for receiving, from an external device, camera data and at least one sensor data having a remote location environment information; a display unit having a main screen and at least one auxiliary screen; and a controller having an environment evaluation module that evaluates the remote location environment information of the external device and determines whether or not the received camera data are in a normal condition for the remote location environment, and having a screen display mode change module that controls displaying the camera data on the main screen when the received camera data are in the normal condition, and controls changing the display on the main screen to display the received sensor data from an ultrasonic sensor on the main screen if the received camera data are not in the normal condition when an environment evaluation module determines the remote location environment as being too bright or too dark by comparing light intensity values with one or more reference values.