all the videos r showing "publishing in progress"
i have seen similar system's video in news as well made by some guy in lhr some time back,u call on a no n gate opens up,i was thinking of the same system yesterday n today i saw ur thread,what a co incidence
though then i thought a simple key can also open it up
or just honk so some1 else opens the gate n u just park ur car inside lazy method lol