Abstract: A system for providing local and remote access to an I/O device includes a hardware device having a microprocessor, an I/O interface, a LAN interface, and a WAN interface. The microprocessor is configured to coordinate the I/O interface, the LAN interface, and the WAN interface. The hardware device is configured to provide plug-and-play functionality with respect to an I/O device in communication with the hardware device via the I/O interface. A cloud server is in electronic communication with the hardware via the LAN interface. A first client device is in electronic communication with the cloud server and configured to access the hardware device therethrough. A second client device is in electronic communication with the hardware device via the WAN interface. A user of the system can access, control, and/or monitor the I/O device via the hardware device upon accessing the hardware device using the first or second client device.

Abstract: A stuffing box leak detection system utilizes a reflective member on the outside surface of the stuffing box. A photoelectric sensor emits a light beam which is directed at the reflective member and a reflective beam is reflected back to the photoelectric sensor by the reflective member. A processor is connected to the photoelectric sensor, where the processor is configured to detect a change in intensity of the reflected beam. Upon detecting a change in the intensity of the reflected beam, the processor activates a trip alarm. Notifications of the trip alarm may be distributed to pre-selected recipients. The processor may also activate a camera directed at the stuffing box to provide still images or live stream video to recipients.