Criminal justice Essay Example | Topics and Well Written Essays - 500 words - 6

Criminal justice - Essay Example The application of GIS will increase and enhance criminal analysis capacities and law enforcement operation. Law enforcement agencies have been using GIS since early 1970s (Albert & Leipnik, 2003). In 1970s, technological advancements in the field of computers made computerized pin mapping available only to large police agencies. These systems were complex and required mainframe computers in order to be operational. The development of client server technology in 1980s made it possible for GIS to be obtainable at inexpensive cost. However, it was in 1990s when GIS technology progressed because of strong, efficient personal computers that were capable of handling considerable amounts of data. When implementing GIS, the organization will require efficient and enhanced computer systems to manage the rising number of records in their database. It will be essential to provide the staff with consistent power backup, archival gadgets and software, good quality printer having the ability to give color prints, user responsive GIS mapping software (Asbell, 2003). The law enforcement agency will be required to buy and install several copies of the mapping and provide it to the crime analyst. Advance computer networks will be required in order to connect to its own local network as well as countrywide network in order to distribute and share the data in all the existing departments of the organization (Burns, Leipnik, & Evans, 2003). This will enable all crime analysts to exchange data and examine all the reports. The computer system has to be aided with Computer Dispatch System to make the records management efficient and operational (Messina & May, 2003). The purpose of GIS is to successfully handle and control resources; offer enhanced and improved situational alertness, make more knowledgeable and up to date assessments in an appropriate manner, increase planned and functional planning, effective communication, understanding the crime in a