System and method for securing a facility
A directional position system for use in facilities having rooms, hallways, and other areas can include a plurality of portable units carried or worn by selected users in the facility; a plurality of stationary units mounted in each of a number of locations within the facility; and an administrative unit. At least one of the portable units can include at least one button for sending a signal, when pressed, for a type of emergency. At least one of the stationary units can include a display for indicating a direction to move during an emergency. The administrative unit can be configured to be monitored by security personnel and can be configured to receive any signal transmitted from any of the plurality of portable units or any of the plurality of stationary units. The plurality of portable units, the plurality of stationary units, and the administrative unit can form a mesh network.
1. A method for managing a capacity of an area comprising:
configuring a geofence within a mesh network that defines an area within a site;
establishing a capacity associated with the area;
analyzing a location of a plurality of portable units worn or carried by a plurality of selected users within the mesh network;
identifying a number of portable units located within the area;
maintaining a current count of the number of portable units located within the area; and
in response to the current count surpassing the capacity, generating an alert to an administrative unit, wherein the administrative unit is part of the mesh network.
2. The method of claim 1 , wherein the mesh network comprises a plurality of stationary units, wherein each of the plurality of portable units, each of the plurality of stationary units, and the administrative unit is in wireless communication with all other units in the mesh network and is configured to receive all signals.
3. The method of claim 2 , wherein each of the plurality of portable units, each of the plurality of stationary units, and the administrative unit is configured to interact with all other units in the mesh network.
4. The method of claim 2 , wherein the location of a portable unit is determined by analyzing a plurality received signal strength indicators (RSSI) from the plurality of stationary units.
5. The method of claim 1 , wherein at least a portion of the plurality of portable units are configured to, while stationary, broadcast information to the administrative unit at a first pre-defined frequency.
6. The method of claim 5 , wherein the at least one of the plurality of portable units are configured to, when moving, broadcast information to the administrative unit at a frequency higher than the first frequency.
7. The method of claim 5 , wherein the information comprises at least one of:
an ID associated with a portable unit;
a location associated with the portable unit;
a name associated with the portable unit; or
a role associated with the portable unit.
8. The method of claim 1 , wherein at least one of the plurality of portable units comprises a plurality of buttons for sending a signal to the administrative unit for a specific type of emergency.
9. The method of claim 8 , a subset of the plurality of portable units are configured to, in response to a button being pressed on the at least one of the plurality of portable units, illuminate an LED associated with the emergency until a deactivation signal has been received from the administrative unit.