|Форум АСУ в Україні
|Video for Process Control
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|Автор:||san [ 22 серпня 2014, 21:14 ]|
|Тема повідомлення:||Video for Process Control|
Video for Process Control
While video helps with plant security and surveillance, it can also support critical process control functions.
http://e-ditionsbyfry.com/Olive/ODE/CTL ... w=document
Sometimes a technology becomes “type cast” in industrial environments, suggesting that it can only be used for specific purposes. Industrial video is one example, generally considered useful for industrial surveillance, but it has many capabilities to assist in actual process control applications when used creatively.
Nitta Gelatin USA Inc. has taken advantage of the newest video camera and control technology to improve its processing and quality control procedures. The video control system, which resides on dedicated workstations, allows remote monitoring of manufacturing processes and viewing of alarm-activated live video, in addition to traditional video surveillance of the facility’s periphery. The networked system can be controlled and monitored from a command center in the facility or even from the company’s regional headquarters in Canada.
In traditional video process monitoring applications, camera images are provided to image processing software which compares images to pre-defined parameters. If there is an aberration in the data or tolerances are not within prescribed specifications, the software program normally alerts an operator or may even shut down the production line.
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