Emergency Cell Broadcast System (ECBS) is an alert broadcast system in the Philippines, designed to disseminate emergency alerts and warnings to mobile devices via cell broadcast services (CBS)[1]
The alert broadcast system was implemented in compliance with the Republic Act 10639, also known as the Free Mobile Disaster Alerts Act. The legislation was signed on June 20, 2014[3] and its implementing rules and regulations (IRR) were released on July 21, 2015.[4] Initially only SMS or text messages were used to alert the public regarding emergencies and disasters.
Critical information that affected communities can use to prepare for and respond to disasters
Contact information of authorities and responders in affected areas
Information on evacuation centers, relief sites, and pick-up points
Up-to-date information provided by state weather bureau PAGASA, the Philippine Institute of Volcanology and Seismology (PhiVolcs), and NDRRMC
Mechanism
Emergency alerts disseminated through this system are crafted by the National Disaster Risk Reduction and Management Council with inputs from other government agencies. The NDRRMC is limited on the number of characters it can use for each emergency alert message. A computer program made for the system is used to create and send the message.[5]
The system is location-specific, meaning a message is sent by designating an area where mobile phones within it shall receive the emergency alert. In contrast, the SMS-based emergency alert broadcast system is sent to devices through their mobile phone numbers which meant that the NDDRMC had to send emergency alert messages through telecommunications service providers. The process of the SMS-based system could take hours.[5]
