METHOD AND SYSTEM TO BROADCAST EMERGENCY ALERT MESSAGE USING IEEE 802.11 BASED WI-FI ACCESS POINT

摘要

The present invention relates to method and system to broadcast emergency alert message using IEEE 802.11 based Wi-Fi access point where the access points are configured to receive the alert messages to be broadcast and the access points broadcast the messages in the form of Service Set Identification (SSID) and mobile alerts. The system comprises a communicating node (CN) configured to communicate common alert protocol (CAP) messages to a network operation center server (102) by an Alerting Authority (101) such as a disaster management authority server and the network operating center server (102), IEEE 802.11 based Wi-Fi access point, and end user devices (106). The present invention utilised to inform the people with time sensitive information such as early announcement of disaster in one go through public Wi-Fi infrastructure which is assumed to be available in such places.