A nationwide test of the Emergency Mobile Alert system will be undertaken on Sunday 25 November between 6pm and 7pm. Sarah Stuart-Black, Director of the Ministry of Civil Defence & Emergency ...

PWS and ETWA through the 3GPP network and the newly-planned warning system in the US have two common aspects. One is that both adapt the “categorization and prioritization” concept so that warning ...

In the wake of 9/11 and the Indian Ocean earthquake and tsunami off Sumatra, nations around the world have started a wide range of studies and research on how to deliver warning notifications ...