UTILIZING ANALYSIS OF CONTENT TO REDUCE POWER CONSUMPTION OF A SENSOR THAT MEASURES AFFECTIVE RESPONSE TO THE CONTENT

摘要

Disclosed herein are systems, methods, and computer program products that utilize analysis of content in order to reduce power consumption of a sensor that measures affective response of a user. A content emotional response analyzer receives and analyzes a segment of content, and outputs an indication that is indicative of whether a predefined threshold related to an emotional response to the segment is reached. A controller selects a mode of operation for the sensor based on the indication. The mode of operation is selected from a set comprising first and second modes of operation. The sensor is configured to consume significantly less power while operating at the first mode of operation compared to the power it is configured to consume while operating at the second mode of operation.