Pride - outward cameras and lane detection systems

Got a good looking job offer with Pride. However when I asked my recruiter, she did disclose to me that they "do use cameras on their trucks, but however, that they do not face the driver, only outbound, towards traffic, and are only activated by an incident". Which sounds like my dash camera that I own and already use. I went on to ask her if they utilize Bendix, On Guard, or any of the like. After explaining to her what they are and how they work...collision avoidance systems that beep at the driver when they think that you're too close to the vehicle in front of you, and including up to applying the brakes for you if they think you're really way too close or about to have a collision. She checked with her safety person and told me "we only have the ones that beep at you when you leave your lane".
So that doesn't sound too bad to me, since staying in my lane has never been a problem for me. And so long as that camera is only recording the road, I've got no problem with it. I'm familiar with Bendix and On Guard, and well aware of just how easily they can annoy the hell out of me when stuck in rush hour traffic, or pretty much anywhere in California, at almost any hour of the day.
I have no experience with a lane departure warning system. So I'm just wondering if those who have, could tell me what it's like. Does it beep at you all the time, even when you're staying perfectly centered in your lane? I wouldn't think it should be too annoying, but I'm just wondering if it's the kind of contraption capable of annoying a driver so badly, that I should possibly consider this a deal breaker with Pride. If that very last sentence sounds a bit absurd to you, then perhaps you haven't had the same kind of experiences that I've had with On Guard and Bendix devices...*BEEP BEEP BEEP BEEP BEEP, practically all day long, 11 hours a day...ugh!*
Also are there any Pride drivers reading this, who could verify to me what my recruiter told me about the cameras? That they are in fact only outward and non-driver facing? Or did my sweet little old lady sounding, kind hearted recruiter, actually try to pass off a little while lie? I know, I would be shocked too (sarcasm).
Thank you.