Automated display adjustment for smart-home device based on viewer location or other sensed viewer-related parameters

Abstract

A deivce may include a user interface configured to display at least a first graphical display and a second graphical display, a first proximity sensor having a first responsive range, and a second proximity sensor having a second responsive range. A processing system may be programmed to control the user interface by receiving an indication of a user presence within the second responsive range from the second proximity sensor while not receiving an indication of a user presence within the first responsive range from the first proximity sensor and causing the user interface to display the second graphical display. The processing system may also be programmed to receive an indication of a user presence within the first responsive range from the first proximity sensor and an indication of the user presence within the second responsive range from the second proximity sensor and cause the user interface to transition from the second graphical display to the first graphical display.

What is claimed is: 
     
         1 . A user-controllable device for monitoring a system or condition of a location, comprising:
 a user interface configured to display at least a first graphical display and a second graphical display;   a processing system, the processing system being configured to be in operative communication the user interface for monitoring;   a first proximity sensor having a first responsive range, the first proximity sensor generating a response when a user is located within the first responsive range;   a second proximity sensor having a second responsive range, the second proximity sensor generating a response when a user is located within the second responsive range, the second responsive range being greater than the first responsive range;   wherein the processing system is programmed to control the user interface by performing operations comprising:
 receiving an indication of a user presence within the second responsive range from the second proximity sensor while not receiving an indication of a user presence within the first responsive range from the first proximity sensor; 
 in response to receiving the indication of a user presence within the second responsive range while not receiving the indication of a user presence within the first responsive range, causing the user interface to display the second graphical display; 
 receiving an indication of a user presence within the first responsive range from the first proximity sensor and an indication of the user presence within the second responsive range from the second proximity sensor; and 
 in response to receiving the indication of a user presence within the first responsive range and the indication of a user presence within the second responsive range, causing the user interface to display the first graphical display. 
   
     
     
         2 . The device of  claim 1 , wherein the second graphical display comprises an alert icon, and the first graphical display comprises a textual description of an alert message for the alert icon. 
     
     
         3 . The device of  claim 1 , wherein the second graphical display comprises a numerical display representing the condition of the location having a second size, and the first graphical display comprises a numerical display representing the condition of the location having a first size, wherein the second size is visually larger than the first size. 
     
     
         4 . The device of  claim 1 , wherein the second graphical display comprises a time of day, and the first graphical display comprises the condition of the location. 
     
     
         5 . The device of  claim 1 , wherein the first proximity sensor comprises a multi-channel thermopile comprising at least two overlapping responsive areas. 
     
     
         6 . The device of  claim 5 , wherein the processing system is further programmed or configured to control the user interface by performing additional operations comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on timing between the received responses, calculating an approximate speed of a user passing through the first responsive range of the first proximity sensor;   displaying the first graphical display when the approximate speed is below a predetermined threshold; and   displaying a third graphical display when the approximate speed is above the predetermined threshold.   
     
     
         7 . The device of  claim 5 , wherein the processing system is further programmed or configured to control the user interface by performing additional operations comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on the received responses, calculating a motion signature of a user passing through the first responsive range of the first proximity sensor;   displaying the first graphical display when the motion signature matches a predetermined motion signature; and   displaying a third graphical display when the motion signature does not match the predetermined motion signature.   
     
     
         8 . The device of  claim 5 , wherein the processing system is further programmed or configured to control the user interface by performing additional operations comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on the received responses, determining a user identity;   displaying the first graphical display when the user identity matches a predetermined user identity; and   displaying a third graphical display when the user identity does not match the predetermined user identity.   
     
     
         9 . The device of  claim 5  wherein the multi-channel thermopile comprises a four-channel thermopile having four overlapping responsive areas comprising an up channel, a down channel, a left channel, and a right channel. 
     
     
         10 . The device of  claim 1 , wherein the second proximity sensor comprises a far-field Passive Infrared (PIR) sensor. 
     
     
         11 . A method of customizing a display of a user-controllable device for monitoring a system or condition of a location, the method comprising:
 monitoring a system or condition of a location with the user-controllable device, the user-controllable device comprising:
 a user interface configured to display at least a first graphical display and a second graphical display; 
 a processing system, the processing system being configured to be in operative communication the user interface for monitoring; 
 a first proximity sensor having a first responsive range, the first proximity sensor generating a response when a user moves within the first responsive range; 
 a second proximity sensor having a second responsive range, the second proximity sensor generating a response when a user moves within the second responsive range, the second responsive range being greater than the first responsive range; 
   receiving, by the processing system, an indication of a user presence within the second responsive range from the second proximity sensor while not receiving an indication of a user presence within the first responsive range from the first proximity sensor;   in response to receiving the indication of a user presence within the second responsive range while not receiving the indication of a user presence within the first responsive range, causing, by the processing system, the user interface to display the second graphical display;   receiving, by the processing system, an indication of a user presence within the first responsive range from the first proximity sensor and an indication of the user presence within the second responsive range from the second proximity sensor; and   in response to receiving the indication of a user presence within the first responsive range and the indication of a user presence within the second responsive range, causing, by the processing system, the user interface to display the first graphical display.   
     
     
         12 . The method of  claim 11 , wherein the second graphical display comprises an alert icon, and the first graphical display comprises a textual description of an alert message for the alert icon. 
     
     
         13 . The method of  claim 11 , wherein the second graphical display comprises a numerical display representing the condition of the location having a second size, and the first graphical display comprises a numerical display representing the condition of the location having a first size, wherein the second size is visually larger than the first size. 
     
     
         14 . The method of  claim 11 , wherein the second graphical display comprises a time of day, and the first graphical display comprises the condition of the location. 
     
     
         15 . The method of  claim 11 , wherein the first proximity sensor comprises a multi-channel thermopile comprising at least two overlapping responsive areas. 
     
     
         16 . The method of  claim 15 , further comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on timing between the received responses, calculating an approximate speed of a user passing through the first responsive range of the first proximity sensor;   displaying the first graphical display when the approximate speed is below a predetermined threshold; and   displaying a third graphical display when the approximate speed is above the predetermined threshold.   
     
     
         17 . The method of  claim 15 , further comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on the received responses, calculating a motion signature of a user passing through the first responsive range of the first proximity sensor;   displaying the first graphical display when the motion signature matches a predetermined motion signature; and   displaying a third graphical display when the motion signature does not match the predetermined motion signature.   
     
     
         18 . The method of  claim 15 , further comprising:
 receiving responses associated with the at least two overlapping responsive areas from the first proximity sensor;   based on the received responses, determining a user identity;   displaying the first graphical display when the user identity matches a predetermined user identity; and   displaying a third graphical display when the user identity does not match the predetermined user identity.   
     
     
         19 . The method of  claim 15 , wherein the multi-channel thermopile comprises a four-channel thermopile having four overlapping responsive areas comprising an up channel, a down channel, a left channel, and a right channel. 
     
     
         20 . The method of  claim 11 , wherein the second proximity sensor comprises a far-field Passive Infrared (PIR) sensor.