The Danish police research and development of new technology, the use of bitcoin criminals nowhere to hide
Recently the police news constantly, and the Danish police in science and technology has become the focus in the news. Now the criminal illegal means to use money, or cash transactions more difficult than before, one of the reasons is the monitoring and forensic technology continues to progress, the use of cash can easily be traced.
But since 2009 Bitcoin launched, this anonymous network money give criminals great convenience, reduce the risk of money when they were found in the. Fortunately, no law enforcement agency puts, the Danish police with the research and development of a new system, through the comparison of two different types of Bitcoin transaction information, using the block chain (BlockChain) analysis for commodity trading technology (Bitcoin) bitcoin transactions, then compare the list of messages with Bitcoin buyers and sellers lock, people involved in the transaction.
In January this year, the Danish police use the Bitcoin tracking technology, successfully tracked and arrested a sale of illegal narcotics criminals, finally as evidence for criminal court was sentenced to 8 years. It is reported that the Federal Bureau of investigation and the European police City Introduction and tracking system developed by the Danish police.