System and method for wrist band transmitter and system thereof

A manage access system for managing wireless devices in a restricted area, the system comprising:

• at least one antenna positioned outside of a restricted area, said at least one antenna providing coverage of the restricted area;
• at least one second antenna providing coverage not covered by said at least one antenna;
• a receiving system configured to:
• receive signals from said at least one antenna and said at least one second antenna;
• and
• a processor configured to:
• receive a signal from said receiving system detected by at least one of said at least one second antenna;
• determine a direction of the received signal, said determination of direction comprising:
• alternate a direction of signal detection associated with said at least one of said at least one second antenna;
• receive said signal in at least one of said alternant direction of signal detection;
• associate said direction of said received signal with a direction of signal detection having a largest amplitude of said received signal;
• and
• process the received signal based on the determined direction being within the restricted area, said processing comprising:
• identify a wireless device based on information associated with the received signal;
• determine an allowability of the identified wireless device based on the identity of the wireless device;
• and
• prevent continued transmission from the identified wireless device when allowability indicates not allowed.