"You're talking about creating (something) that knows no fatigue, no boredom and is absolutely focused."

"The eventual goal is to have elaborate video surveillance well in advance of the 2016 Olympics."

ACLU says: "It is incumbent on the city to ensure that there are practices and procedures in place to sort of watch the watchers."

For "elaborate" as an adjective, OAD offers this: "(of an action) lengthy or exaggerated : he made an elaborate pretense of yawning."

That sounds about right.