VitlLink SOS

This Android phone application provides users of Android based phones with both SOS and Man Down alarm activation. SOS facilities can be easily accessed from an on-screen widget or via the notification bar at the top of allAndroid phone screens. Positioning of a lone worker is via GPS and/or WiFi access points thus giving both outdoor and indoor location services. Alerts from this device can be delivered via GSM, 3G and/or WiFi giving users the best available coverage.Main Points :• SOS button via touch screen• Man Down detection• GPS positioning• Positioning based on WiFi network• SMS Alert transmission• Alert voice call• Delivery of alerts over GSM