By: Mahmood Arabi
DNA collection is when the police or any other organization create a database with profiles on people (mostly criminals). Profiles contain DNA samples of the people. Using the appropriate equipment DNA is scanned and then compared with that of the profiles that are in the database.
Database management system Database software Analogue to Digital Converter Output monitor Sample collection equipment,
Reliability Privacy Security People and machines Globalization and culture
DNA left at the crime can be identified More Criminals can be caught Can help eliminate suspects
Video surveillance is the use of video cameras to transmit a signal to a specific area in order to surveil a specific place. Police and Government organizations use video surveillance in order to surveil crimes that happen in a specific area and to catch criminals in the scene of the crime
Video Cameras Video surveillance software Output monitor
Reliability Privacy Security Anonymity
Criminals Faces can be caught on camera at the scene of the crime Insurance companies can use videos FBI can use it for further investigation