Prediction and correction of hardware failures of electrochromic devices

A non-transitory machine-readable storage medium storing instructions which, when executed cause a processing device to perform operations comprising:

• causing a current tinting state of an installed electrochromic window to correspond to a first tinting state, wherein the installed electrochromic window is installed in a wall of a building;
• receiving, from one or more components housed within the installed electrochromic window, first sensor data corresponding to a first point in time subsequent to the causing of the current tinting state of the installed electrochromic window to correspond to the first tinting state;
• receiving, from the one or more components housed within the installed electrochromic window, second sensor data corresponding to a second point in time that is a period of time subsequent to the first point in time, wherein the first sensor data and the second sensor data each comprise at least one of voltage data or electrical current data which correspond to a tinting state of the installed electrochromic window, wherein the second sensor data is same type as the first sensor data;
• determining, based on the first sensor data and the second sensor data, whether a corrective action is to be performed for the installed electrochromic window, wherein determining whether the corrective action is to be performed comprises comparing the first sensor data and the second sensor data to identify one or more of a charge leakage of the installed electrochromic window, a software error, or hardware breakage associated with the installed electrochromic window;
• and
• responsive to determining the corrective action is to be performed, causing the corrective action to be performed for the installed electrochromic window.

A system comprising:

• a memory;
• and
• a processing device communicably coupled to the memory, the processing device to:
• cause a current tinting state of an installed electrochromic window to correspond to a first tinting state, wherein the installed electrochromic window is installed in a wall of a building;
• receive, from one or more components housed within the installed electrochromic window, first sensor data corresponding to a first point in time subsequent to causing of the current tinting state of the installed electrochromic window to correspond to the first tinting state;
• receive, from the one or more components housed within the installed electrochromic window, second sensor data corresponding to a second point in time that is a period of time subsequent to the first point in time, wherein the first sensor data and the second sensor data each comprise at least one of voltage data or electrical current data which correspond to a tinting state of the installed electrochromic window, wherein the second sensor data is same type as the first sensor data;
• determine, based on the first sensor data and the second sensor data, whether a corrective action is to be performed for the installed electrochromic window, wherein determining whether the corrective action is to be performed comprises comparing the first sensor data and the second sensor data to identify one or more of a charge leakage of the installed electrochromic window, a software error, or hardware breakage associated with the installed electrochromic window;
• and
• responsive to determining the corrective action is to be performed, cause the corrective action to be performed for the installed electrochromic window.