Computers are used in law enforcement to communicate, compare data, automate processes, safeguard delicate information and for research. In countries where computer technology has been embraced, crime rates are recorded and have reduced significantly.Know More
Computers play an important role in almost all aspects of life today since they are used in business, in medical-related fields, in education and even in law enforcement. Below are a few details regarding the use of computers in law enforcement.
ResearchThe use of computers in researching legal matters and new ways of dealing with crime has become a common activity among law enforcement personnel. The Internet is rich in helpful resources that help boost law enforcement.
CommunicationConstant communication between police headquarters and patrol vehicles is necessary for effective crime fighting. Exchange of vital information through various government agencies is also made easier through the use of computers.
Automation of processesCertain processes, such as opening cell doors and information input, may be tedious and time consuming when done by hand. Computers help in automating such processes and freeing up more manpower to focus on other matters.
Data storageStoring data in actual paper files is known to be unsafe since theft and calamities, such as fire outbreaks, can destroy vital information. Computers are used to store important data that helps in making law enforcement easier. Learn more about Law Enforcement
Police scanner codes, or 10-codes, are short alpha-numeric combinations used by law enforcement officials to communicate necessary information over radio frequencies. Police scanner codes were first used in the early 1920s because radio technology was limited and shared, and communication needed to be short, states the National Institute of Justice.Full Answer >
Reactive policing, also known as traditional policing, is the standard style of law enforcement in which authorities respond to calls of service and react to criminal incidents. Proactive policing is the newer concept of policing that enlists the practice of preventing crimes before they happen.Full Answer >
A law enforcement scanner, also called a scanner or police scanner, is a radio receiver designed to let people listen to the radio transmissions from various types of law enforcement agencies and emergency services. Some types of scanners are pre-programmed with the frequencies and channels commonly used by law enforcement and emergency services, notes RadioShack.com.Full Answer >
The three levels, or types, of law enforcement in the United States are local, state and federal. The tiers of law enforcement allow authorities to operate on small, intermediate and large scales.Full Answer >