SAN ANTONIO – The 11th Annual Border Security Expo wrapped up with outdoor demonstrations. Border Security experts showed off technology that law enforcement can use to protect the United States and Mexico border. Dallas-based company Squire Tech Solutions, said border security officers are in the trial stages of testing a communications trailer along the border. It was described as an “invisible wall” since it has cameras that can extend into the air and capture what’s happening miles away.
“You could put these all along the border, say 25, 50 miles, 100 miles away from each other and link them up together and then have one of them with satellite that can go back to the department of homeland security.”