FutureSentry Blog : Illegal string offset 'posts' in on line Interactive security technology:What is it?

When convenience store owners were struggling to stop hold ups in the mid 1980s, I came up with the idea of ?interactive security technology.? Our system (cutting edge for the time, primitive by today?s standards) reduced loss by more than 90% using two-way audio and video between more than 1,000 stores and our command center.