Is there a easy way to Blind/Restore units via triggers of computer?
As in.. i want to blind my sci-ves .... and also it can be restored. .. by computer..

There is no way to do that, except by removing the unit and re-creating it with/without the blind condition.

http://www.maplantis.org/index.php?wiki=95#wiki_11

You can look at that, it gives a brief description on how to make computers use the spells.

You cannot create a unit with the blind status directly.
But you can produce blinded vessels with computer medics.... (like tuxlar did in his mechnogears)