LiNX is one of a number of data sharing systems in use today. It works with local law enforcement agencies to warehouse data across different jurisdictions so that they can see each other's data. What's strange is it's under the Navy. The FBI runs another system called the National Data Exhange (n-DEx) which does the same thing but more generally. LiNX is used more for port cities whereas FBI is much more broad. Commercial vendors like IBM provide their CopLink product to states and local jurisdictions to share data as well (see MODEX project in state of Colorado). Some states like Ohio have their own statewide data sharing system that serves to aggregate data for NDEX. These are all systems operated by state/federal law enforcement agnecies that capture when you've done something wrong. This is different from the surveillance activities of the NSA that capture information indiscriminately.
LiNX is one of a number of data sharing systems in use today. It works with local law enforcement agencies to warehouse data across different jurisdictions so that they can see each other's data. What's strange is it's under the Navy. The FBI runs another system called the National Data Exhange (n-DEx) which does the same thing but more generally. LiNX is used more for port cities whereas FBI is much more broad. Commercial vendors like IBM provide their CopLink product to states and local jurisdictions to share data as well (see MODEX project in state of Colorado). Some states like Ohio have their own statewide data sharing system that serves to aggregate data for NDEX. These are all systems operated by state/federal law enforcement agnecies that capture when you've done something wrong. This is different from the surveillance activities of the NSA that capture information indiscriminately.