Notification /alert systems

  • Tornado predictionNew technologies help in tornado prediction

    Scientists are working to increase tornado warning times. A new method, known as “warn-on forecasts,” will issue warnings based on forecasts rather than on observations. These warnings could increase the warning time to one -to-six hours before a tornado touches down. Another methodology being developed would give meteorologists the ability to tell people how strong the tornado will be before it hits the ground.

  • DisastersGPS technology offers 3-minute tsunami alerts

    Researchers show that by using global positioning systems (GPS) to measure ground deformation caused by a large underwater earthquake, they can provide accurate warning of the resulting tsunami in just a few minutes after the earthquake onset.

  • EarthquakesJapan has an earthquake early-warning system, but California is yet to deploy one

    The 2011 Fukushima earthquake claimed many lives, but at least some lives were saved by an early warning system designed ten years ago at Caltech and deployed in Japan in 2007. The system gives people about a minute to prepare for the impending tremor. California is yet to deploy the system.

  • Internet securityEU considers far-reaching Internet security initiative

    Cybersecurity is becoming an increasingly more daunting challenge as governments try to prevent attacks against critical infrastructure on which the well-being of countries depends, now, several European countries are trying to come together in an effort to defend themselves against a cyber attack, but critics say the project, called CleanIT, goes too far

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  • EarthquakesIdentifying potential pre-quake signals

    Changes in seismic velocity — changes in the speeds at which seismic waves move through the Earth’s crust — have been identified during and after many earthquakes; do these changes also happen before an earthquake, and could they be measured as a way to predict a quake on the way?

  • Public notificationSmartphone app offers sex offender information

    Two of the providers of technology to local sheriffs’ offices have announced a new content publishing agreement that will offer the public information on sex offenders

  • Emergency notificationNotiFind wins notification system award at DRI International 2012 Conference

    SunGard Availability Services’s crisis communication tool NotiFind was named Notification System of the Year by the DRI International Commission; the company says that the award shows industry recognition of the solution as a tested emergency and incident notification system

  • Public alertsDHS helps diffuse Verizon emergency alert scare

    Thanks to social media, DHS was able to help quickly diffuse an alarming situation for residents in New Jersey

  • Emergency comm.Local towns signing up for Twitter and Facebook for emergency comm.

    Following the lead of several other cities and federal agencies, the town of Wilton, Connecticut recently launched a Facebook page and Twitter account to help communicate with residents and share information during a disaster

  • Emergency alertsSprint customers first to receive wireless emergency alerts

    Thanks to Sprint, the Federal Emergency Management Agency (FEMA) will now be able to broadcast wireless emergency alerts to cell phones for the first time; the move allows FEMA, the president of the United States, the National Weather Service, or local and state emergency officials to broadcast warning messages and safety information through text messages

  • Emergency alert systemGlitches in nationwide emergency alert test

    Last Wednesday the United States conducted its first ever nationwide test of its emergency alert system, but based on reports the test did not go smoothly; instead of hearing the alert tone as the emergency alert title card was being displayed, some DirectTV subscribers were treated to Lady Gaga’s “Paparazzi”

  • Emergency Agency SystemDHS to broadcast first ever nationwide EAS test

    Yesterday at 2 PM eastern standard time, the first ever nationwide Emergency Agency System (EAS) test took place, in an effort to help strengthen the effectiveness of the EAS as a means of notifying the American public of emergencies and potential dangers both regionally and nationally

  • China syndromePakistan likely let China examine U.S. stealth helo

    U.S. intelligence officials believe that Pakistan’s intelligence service allowed Chinese military engineers to examine the wreckage of a new stealth helicopter used in the raid that killed Osama bin Laden; the helicopter was damaged in the assault on bin Laden’s compound in Abbottabad, Pakistan in May and Navy SEALs were forced to leave it behind

  • Emergency evacuationClassrooms cut off from emergency alert systems

    Classrooms were designed to be isolated cocoons that allow children to focus on learning away from distractions; while ideal for learning, these classrooms pose a significant problem for mass notification systems making it difficult for authorities to notify children, college students, and teachers during emergencies

  • Public emergency notificationEmergency alerts for cell phones

    Residents living near Austin, Texas can now receive important emergency notifications on their cell phones for free; with more and more individuals switching to cell phones and abandoning their land lines, emergency responders and government officials have been forced to adapt emergency warning systems to connect to cell phones instead