Mobile text messaging as a means of broadcasting information in times of disaster

Mobile cell phone usage is burgeoning in urban India. No matter how much we criticize the lack of disaster recovery systems in our expansive country, it is still noteworthy that inspite of record breaking rainfall and the accompanying destruction, communication services went down for a very limited time in Mumbai. People still had Internet access, as is evident from the “live” blog reports available on the Internet. Apparently, the following SMS message was sent at the behest of the Police Commissioner of Mumbai:

Due to heavy rains, water logging likely in city n suburbs. Pls donot travel unless absolutely essential. Police Commissioner, Mumbai

This made me wonder about the importance of a cellular communication network in times like this. It is much more easier and reliable to broadcast SMS messages than to sound warning alarms across the city. The pervasiveness of cellphones means that a lot more people are likely to read an SMS message than to watch the TV for breaking news.

Leave a Reply

Your email address will not be published. Required fields are marked *