Patent ID: 8319765
Filing Date: 2012-11-27
Classification: G01J

Abstract:
1. A system for adjusting a view angle of a display, the system comprising: a plurality of sensors mounted on the display, to detect light intensities of a plurality of directions around the display at an interval, and output the light intensities; and an adjustment device connected to the plurality of sensors and the display, the adjustment device comprising a processor and a memory connected to the processor, the memory comprising a plurality of modules each of which stores one or more computerized instructions to be executed by the processor, wherein the plurality of modules comprises: a calculation module to receive the light intensities and calculate the light intensities to get a sum and an average of the light intensities; a comparison module to determine whether the light intensity of each of the plurality of directions is greater than the average and a preset value, and calculate how many degrees of view angle towards the direction of the display need to be turned according to a difference between the average of the light intensities and the light intensity of the direction in response to the light intensity of the direction being greater than the average and the preset value; and a control module to control the view angle of the display to be turned a corresponding degree according to the determination of the comparison module.