ARRIVAL DETECTION FOR BATTERY-POWERED OPTICAL SENSORS
A method including, accessing an occupancy of the workspace. The method also includes, in response to the occupancy status indicating vacancy: at a first time, recording a first image and a second image of the workspace, the first image and the second image characterized by a first resolution; and executing an arrival detection model based on the first and second image. The method further includes, in response to detecting arrival at the workspace: at a third time, recording a third image of the workspace, the third image characterized by a second resolution greater than the first resolution; and executing an occupancy detection model based on the third image. The method additionally includes, in response to detecting occupancy of the workspace: updating the occupancy status to indicate occupancy; and transmitting the occupancy status to a remote scheduling system.
1 . A method comprising:
accessing an occupancy status of a workspace within a work area;
in response to the occupancy status indicating vacancy of the workspace:
at a first time, recording a first image of the workspace at a sensor block; and
at a second time succeeding the first time by a first time interval, recording a second image of the workspace at the sensor block;
in response to detecting human arrival at the workspace based on differences in objects depicted in the first image and the second image, at a third time, recording a third image of the workspace at the sensor block; and
in response to detecting occupancy in the workspace based on objects depicted in the third image, updating the occupancy status of the workspace to indicate occupancy.