Public Transit
When you are responsible for the commuting of people on a daily basis you want them to feel safe. Having added security in your vehicles will achieve what they are looking for.
Security cameras have more added values then just another set of eyes. They are an excellent deterrent for theft; each camera will give you a log of events threw out the day and another look at any incidents that may happen. By using the data that you collect threw out time, it can be used to find ways to improve in customer service and training purposes.
A major tool in the public transit sector is GPS tracking. Knowing the location of all of your vehicles at any given time is a crucial asset. By limiting the time in finding out locations you can use that valuable information to increase productivity in your employees.