Method and apparatus for testing emergency locator beacons incorporating over the air responses back to the emergency locator beacon
View Patent ↗An emergency locator beacon device that includes sending a test signal from a first satellite transmitter of the device to a Cospas-Sarsat emergency monitoring service; receiving from a beacon testing service a test confirmation signal corresponding to the test signal, the confirmation signal being received on a second satellite receiver of the beacon; wherein the emergency monitoring service and the beacon testing service are in communication over the Internet. The first satellite transmitter comprises a 406 MHz emergency transmitter configured to communicate with a Cospas-Sarsat satellite system. The second satellite receiver comprises a SEND receiver configured to communicate with a commercial satellite system. The emergency monitoring service is in communication with a rescue coordination center and the rescue coordination center is further in communication with the beacon testing service by way of the Internet. The test signal includes a beacon identification number which is pre-registered with the beacon testing service.
1. A method for testing a 406 MHz emergency locator beacon:
accessing a website for testing said beacon;
registering said beacon by entering requested information on said website, including a beacon identification number (ID) and payment information;
receiving, at said beacon testing service, said requested information;
processing, at said beacon testing service, a payment corresponding to said payment information;
registering said beacon identification number for a testing program activating said beacon for testing
transmitting, from said beacon, a signal containing said beacon identification number;
receiving, on a Cospas-Sarsat satellite, said signal containing said beacon identification number;
relaying said signal from said Cospas-Sarsat satellite to a Local User Terminal (LUT);
transferring said signal from said LUT to a Data Hub;
processing, at said Data Hub, said signal by matching said received beacon identification number with said requested information;
sending test information from said Data Hub to a back end service provider server;
matching, by way of said back end service provider server, said beacon identification number with an International Mobile Equipment Identity number of said beacon;
sending, by way of the Internet, a return message from said back end service provider server to a satellite server;
transmitting said return message from said satellite server to a commercial satellite by way of a commercial satellite gateway;
transmitting said return message to said beacon by way of said commercial satellite; and
providing, on said beacon, a successful test result.