Analyzing data in computer databases for criminal activity; Analyzing telephone calling pattern data in computer databases for criminal activity; security services, namely, electronic monitoring, detecting, recording and reporting of suspicious use of telecommunications systems provided to inmates and related parties for purposes of protecting public safety; Electronic monitoring services of telephone calls and emails of prison inmates for law enforcement purposes of protecting public safety; Fraud detection services for correctional institutions, namely, workers compensation fraud investigation services; Surveillance services; Surveillance services for providing information concerning possible criminal or suspicious activities of individuals or organizations; Monitoring services for tracking the location of people for law enforcement purposes and to ensure public safety using Global Positioning System (GPS) and Radio Frequency (RF) transceivers; Providing community supervision and tracking of people for law enforcement agencies, namely, monitoring the location of persons released from jail after posting bond, released from prison on probation, or serving alternative sentencing for purposes of law enforcement and public safety using GPS and RF devices; monitoring of individuals for law enforcement agencies, namely, monitoring the location of persons under house arrest, pre-trial, probationer, and parolee status for purposes of law enforcement and public safety using GPS and RF devices; Providing an on-line searchable database for law enforcement surveillance and investigation purposes featuring location and movement information regarding individuals monitored using GPS and RF tracking devices; Security services, namely, monitoring telephone calls to unauthorized phone numbers or persons for the purpose of criminal investigation, protecting personal property and ensuring public safety