Since 1998, there have been 30 major league teams with a single advance schedule for every season that comprises 2430 games. Each team plays 162 games, 81 as the home team, 81 as the visitor.
Some of the types are mentioned below: 1  Brick/box Camera- For indoor use only, removable and replaceable lens makes it useful for multiple surveillance purposes. 2  IR bullet cameras- use infrared (IR) LEDs which turn on automatically in low light.Can be used both indoors and outdoors.
Types of surveillance. Privacy. As mobile phones and other devices increase the ability to connect to the Internet from everywhere, traditional monitoring techniques such as placing the computer in a family room no longer allows parents to see what their children are doing online.