Android application to control and check the WEB server. The application by a given frequency makes the request and validate response from the WEB server. The frequency is set for GPRS connection. On WiFi requests go every 5 minutes. If within the specified number of attempts is not answered OK, formed a notification (sound, vibration). Notification is repeated every 5 minutes until service is stopped, or from a server received OK response. Access to the service can be made through the application widget.
