New feature: analyze the disconnection time of the device.

This feature should work together with the firmware of i.75.98.68.bin(or above). After the upgrade of the FW (to i.75.98.68.bin), the disconnection time would be counted in units of 1min.

This feature can be used to estimate the power supply faulty time approximately.

One site->Report Analysis->Other Analysis->off line analysis

This feature helps you to analyze the disconnection time.

Select Time: time range in this analysis

Normal Interval: the system calculates the difference between each update in the selected time range, if it is greater than this threshold, it will counted as the disconnect time.