In Vietnam, the most of the electrical appliances in the home do not show any
information about the device’s real status and environment. So, when something wrong happened, the user wouldn’t know why their devices is not working.
The embedded sensors measured parameters of device’s environment such as
voltage, current, … These parameters passed to server via wireless and internet. If
something is abnormal, the specific warning would be sent to user’s cellphone. Then,
they could decide what to do to protect devices and asset.
This system has a central processor which collect sensor’s data from all distributed
processors which embedded in devices to report detailed statistical information about
device’s parameters in real-time.