The Video Historian extension for the company’s video surveillance system enables users to acquire and store video clips linked with process and manufacturing variables such as time of day, camera number, batch step, machine ID and other control system tags. Similar to how a process historian stores information about processes, the video system archives video that documents procedures in batch applications, provides visual proof of regulatory compliance, monitors machinery and observes operator actions. The module can be added to the company’s video surveillance systems via a download.

Longwatch Inc., (781) 255-7400