The VideogeniX iPulse detects the problems that plague digital devices, including device lockups and freezes. IPulse monitors a device's "digital heartbeat" and if the device stops working "resuscitates" it -- even in the event of an unpredictable SEU (single/multiple event upsets). The device offers a low-profile and simple design to protect digital devices in a transparent way without the need for human intervention. When iPulse detects a signal interruption it sends a command to restar the IP camera and then returns to monitoring the signal.