I am translating this part of movie Blue Thunder, and I don't get it. Could you please help to explain a little bit? Thanks in advance. The context is:
- How does the computer know she's there? - The people here, they clear it with their security patrol and then they zap it right to us.
The pilots in a police helicopter saw a patrol cycle in the driveway to someone's house when they were hovering over the assigned area. They were wondering if the owner was home or not and which patrol officer came to that house. The computer here installed in a helicopter. When it comes to that sentence, it makes me confuse to understand.