{"id":29080,"date":"2016-10-11T11:00:47","date_gmt":"2016-10-11T00:00:47","guid":{"rendered":"http:\/\/www.aspistrategist.ru\/?p=29080"},"modified":"2016-10-11T16:36:40","modified_gmt":"2016-10-11T05:36:40","slug":"mobile-emergency-alert-systems-connecting-community","status":"publish","type":"post","link":"https:\/\/www.aspistrategist.ru\/mobile-emergency-alert-systems-connecting-community\/","title":{"rendered":"Mobile emergency alert systems: connecting with the community"},"content":{"rendered":"
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We’ve recently seen<\/a> the first jihadist terrorist attack in Manhattan since 9\/11, after a bomb injured 29 people in Chelsea and several other devices were found in neighbouring blocks and in New Jersey.<\/p>\n But it wasn’t just the crack police work that led to the capture of suspect Ahmad Khan Rahami. Millions were enlisted in the manhunt using digital technology.<\/p>\n Across the city, mobile phones blared with the tone of an emergency alert. The system’s messages, limited to 90 characters and broadcast to all mobile phones using nearby cell towers, had also been used in the city during Hurricane Sandy. But this time the nation\u2019s Wireless Emergency Alerts system<\/a> was deployed in what’s been called an ‘electronic wanted poster’. It identified a 28-year-old man sought in connection with the bombings in Manhattan and New Jersey. The message was simple: ‘WANTED: Ahmad Khan Rahami, 28-yr-old male. See media for pic. Call 9-1-1 if seen.’<\/p>\n The ‘wanted’ message (and media reports) meant millions of New Yorkers knew his face and could help find the suspect. Rahami was captured several hours after the message went out.<\/p>\n Given Australia\u2019s experience with natural disasters and recent home-grown terrorism, such an emergency alert capability is important. But questions remain as to whether we\u2019re using these services to their full potential.<\/p>\n Location-based emergency alerts, using SMS from all mobile carriers, were first sent to consumers in Victoria in March 2009, after the Black Saturday bushfires<\/a> ripped through the state a month prior. When catastrophic conditions were expected in early March, the Victorian emergency authorities contacted Telstra and Optus to request an SMS be sent to all mobile services being used in the state. Mobile carriers had only a short time to get the message out. That resulted in some spillage of the message occurring in other states and some Victorian customers not receiving the alert.<\/p>\n In response to the shortcomings highlighted by the Black Saturday bushfires, mobile carriers worked with the federal Attorney-General\u2019s Department to advise on the use of emergency alerts and proposed the development of a standard technical model.<\/p>\n Following this advice, the Council of Australian Governments<\/a> agreed to the development of a national telephone-based warning system in April 2009.<\/p>\n After a fast-tracked tender process, Telstra was awarded the contract for the system in September 2009.<\/p>\n Unfortunately that approach didn\u2019t provide a solution for all customers at the same time: Telstra only had information on the network-based location of customers on its network and it excluded customers of Optus, Vodafone and the now-defunct 3 network until after the complex contract and technical terms were agreed.<\/p>\n That approach set back by at least two years the delivery of a cost-effective solution available to all customers, regardless of their service provider or their type of service (landline or mobile).<\/p>\n A location-based solution wasn’t available to customers of all mobile networks until October 2013. And it still relies on each mobile carrier being able to detect and locate every mobile phone with a last known location within the warning area set by the emergency services.<\/p>\n There can be practical problems with the service if the message initiator attempts to send messages to a large group, as this can result in queueing and messages arriving late. Those technical limitations can be exacerbated at a time when the community is using the same network resources to communicate with emergency services, family and friends.<\/p>\n If we’re to improve our emergency alert capability to cater for the community\u2019s long-term needs, the Council of Australian Governments \u00a0needs to engage with mobile carriers and other technology providers through more informal requests for information, to find the most cost-effective way to enable emergency alerts.<\/p>\n Mobile carriers\u2014and other technology innovators<\/a>\u2014in cooperation with our emergency services and police, are best placed<\/a> to develop sustainable solutions to emergency alerts. They\u2019ll be most able to leverage changing technologies, such as 5G.<\/p>\n