Excerpt from Article:
Technology in Criminal offense Analysis
Technology used in crime analysis
Inside the contemporary culture, there are various criminal offenses that are experienced and in response there have been diverse crime research techniques which were employed in order that the crimes are reduced to the minimum feasible.
One of the most accurate and widely applicable technology used in crime reduction is definitely DNA profiling. This involves taking any materials like blood, sweat, saliva or even chunks of drag from the criminal offense scene and subjected to the DNA profiling process of course, if the VNTR (variable quantity Tandem repeats), which are exceptional to each person, are found to get matching to that which is inside the database, this can be a lead to the potential of the person having committed the crime or perhaps being present at the picture (Shanna Freeman, 2012).
Collecting, storing and retrieving details
For successful crime profiling, there are various methods of data collection that are used by the investigating officials and the police as well. One of many methods employed in collecting info on criminal offenses is through NCVS (National Crime Victimization Survey). This really is a survey conducted by simply Bureau of Justice Stats (BJS). The NCVS involves collecting info from households through the use of studies. The pros of using this method is that they do not depend on the law adjustment crime information but accumulate data via an interview process. It also permits the gathering of offense information that was not reported to the police officers there before. Also, it is preferred because it is victim oriented (Rand, 2006. pg. 300). The other technique of data collection on criminal offense trends is referred to as Uniform Criminal offense reporting (UCR) program and it is used for measuring official criminal offense data. It really is conducted beneath the FBI containing established an overall crime gathering information system. Currently, the UCR requires reports in the National Incident-Based Reporting System (NIBRS). This allows for a comprehensive and comprehensive look at the data. It permits researchers to examine crime habits and lawbreaker behaviors (Lynch Jarvis, 2008).
There are various techniques for storing info that has been collected, one of the methods is on hard disks in which the data is usually input and stored through various means like checking, data entry, photos and so forth. The other method still used in criminal offense data storage is saving data in magnetic tags and these can be via audio recording or perhaps visual proof stored. Of late there is the use of cloud storage area facility