Specifications include, but are not limited to: 1. System Simplicity: The physical system needs to be simple enough to accomplish install and uninstall without specialty technicians and with no permanent changes to patrol vehicles. There is no need for special trigger mechanisms such as light activation, speed or other driving activation, etc. Officers need to be able to activate the system with a simple On/Off button/trigger. 2. Software and Video Storage Specifications Video needs to be available for access without proprietary software and video formats. Video storage needs to be able to be accomplished through local hard drive storage and played on common video software such as the following formats: AVI., WMV., MP4., MPG., etc. The department will not pay ongoing fees for video storage or special software.