The Cell Broadcast System (CBS)-based disaster warning system developed by the MCMC is nearing the final stage of development, with field testing scheduled for November 19. This marks a significant milestone in the nation's efforts to enhance disaster preparedness.
CBS works by sending alerts directly to mobile phones in affected areas without requiring phone numbers, SMS, or an internet connection. It operates as long as there is at least one active mobile network and is considered faster and more accurate than existing SMS-based systems. The system also features user-friendly functions—such as vibration, audio alerts, and automatic read-aloud capabilities—to ensure that persons with disabilities (OKU) do not miss critical information during a disaster.
The upcoming tests will evaluate the CBS's ability to deliver emergency notifications in high-risk areas, including flood-prone locations in Selangor, Kuala Lumpur, Kelantan, and Pahang. This exercise is strictly a field test and does not indicate an actual disaster; however, it is considered crucial for assessing the readiness of all parties to handle emergency situations.
Unlike standard SMS, this system transmits emergency messages directly to mobile phones within a cellular tower's coverage area. Consequently, everyone in the affected zone receives the alert automatically without needing to register their phone numbers, while authorities can broadcast warnings to a large number of people simultaneously rather than individually.
It is also worth noting that the system requires neither an internet connection nor a special application and is accessible to all mobile phone users, provided there is an active mobile network. However, should the network fail due to a disaster, alerts can only be re-sent once connectivity is restored.
