公开(公告)号：US20230177532A1

公开(公告)日：2023-06-08

申请号：US17906755

申请日：2021-03-29

申请人： Realeyes OÜ

发明人： Elnar HAJIYEV ,  Martin SALO ,  Daniel TAKACS ,  Denes BOROS ,  Antoine CHASSANG

IPC分类号： G06Q30/0201 ,  G06Q30/0242

CPC分类号： G06Q30/0201 ,  G06Q30/0244

摘要： A system and method for rapidly and scalably tracking user presence at a user device. The system determines if a person is at the device, i.e. in a position in which they are capable of interacting with content displayed on the device. The ability to track user presence may be linked with an ability to measure attentiveness. The system operates bymay collecting sensor data during the output of information by the user device and by mapping the sensor data to a presence parameter to obtain presence data indicative of variation of the presence parameter over time. The presence data is synchronised with contextual attribute data to generate an effectiveness data set that links evolution over time of the presence parameter with corresponding contextual attribute data obtained during the output of information.