Does there have the watchdog SDK for device management

Hi,
does there have watchdog SDK in order to see or remote-reboot the device from customer side?
does there have the information for the time interval to restart the device once the device OS is out of function?

Hi,
There is a hardware watchdog and it reboots the system when the system hard hangs. By default there is no additional watchdog SDK. If you need the function, would see if other users can share experience.