Patent ID: 9024754
Filing Date: 2015-05-05
Classification: G06K,G06Q,G08B

Abstract:
1. A system comprising: a transponder associated with an offender; a radar module configured to determine a direction of a moving object passing within range of the radar module; a radio frequency identification reader situated near the radar module and configured to transmit an interrogating signal to the transponder and receive an identifying signal in response to the transponder receiving the interrogating signal; a server configured to receive data from the radio frequency identification reader and the radar module through a network, transmit the received data to a web service through the network, and receive an alert from the web service that a monitoring rule of a plurality of monitoring rules associated with the offender was violated, wherein the radio frequency identification reader is a first radio frequency identification reader positioned within range of an origin of a path that the offender is to travel, wherein the plurality of monitoring rules include a first monitoring rule defining a direction that the offender is permitted to travel past the first radio frequency identification reader; a second radio identification reader positioned within range of a destination of the path, wherein a second monitoring rule of the plurality of monitoring rules indicates that the transponder is to be detected by the second radio frequency identification reader within a first specified period of time; and a third radio frequency identification reader situated within range of the path between the first radio frequency identification reader and the second radio frequency identification reader.