The concepts you propose are actually discussed at length in Nick Bostrom's recent work, Superintelligence, although tripwires are only one of many security measures a safe design might employ. The book is a good introductory text on the various technical problems superintelligences (including AGI) carry with them, as well as some global-political overview.
I really recommend it, if you're sufficiently interested.
Following some somewhat misleading articles quoting me, I thought I’d present the top 9 myths about the AI risk thesis: