Evacuation system with sensors

1. A method comprising:

mounting a sensor comprising a water flow sensor and a transmitter, the water flow sensor comprising a microphone mounted in a sleeve, the sleep wrapping around a water pipe of a structure, the water flow sensor further comprises a temperature detector to determine a temperature of the water pipe and the sensed data indicating that water is flowing through the water pipe;

receiving, at a server, sensed data from the water flow sensor, wherein the water flow sensor is part of an evacuation system for the structure;

receiving sensed data that indicates flowing water in the pipe and monitoring the temperature of the water pipe to identify a change in temperature that confirms the sensed data indicating water flowing in the pipe;

determining, based on the sensed data, whether a threshold relative to the sensed data has been exceeded; and

providing a notification if it is determined that the threshold is exceeded.

2. The method of claim 1 , wherein the temperature detector comprises a thermistor.

3. The method of claim 1 , wherein the notification is provided to an owner of the structure.

4. The method of claim 1 , wherein the notification is provided to an insurer of the structure.

5. The method of claim 1 , wherein the notification is provided to a neighbor of an owner of the structure.

6. The method of claim 1 , wherein the threshold comprises an amount of time that water is running through a water pipe.

7. The method of claim 6 , wherein the threshold differs depending on a time of day.

8. The method of claim 6 , wherein the threshold further comprises an amount of water flow considered abnormal.

9. A system server comprising:

a memory configured to store sensed data received from a sensor located in a structure, wherein the sensor is part of an evacuation system for the structure, the sensor comprises a water flow sensor and a transmitter, the water flow sensor comprises a microphone mounted in a sleeve, the sleep wrapping around a water pipe of a structure, the water flow sensor further comprises a temperature detector to determine a temperature of the water pipe and the sensed data indicating that water is flowing through the water pipe;

a processor operatively coupled to the memory and configured to monitor the sensed temperature of the water pipe to identify a change in temperature that confirms the sensed data indicating water flowing in the pipe and to determine, based on the sensed data, whether a threshold relative to the sensed data has been exceeded; and

a transmitter operatively coupled to the processor and configured to provide a notification if it is determined that the threshold is exceeded.

10. The system server of claim 9 , wherein the notification is provided to an owner of the structure or to an insurer of the structure.

11. The system server of claim 9 , wherein the threshold comprises an amount of time that water is running through a water pipe.

12. The system server of claim 11 , wherein the threshold differs depending on a time of day.

13. A method comprising:

mounting a sensor comprising a water flow sensor and a transmitter, the water flow sensor comprising a microphone mounted in a sleeve, the sleep wrapping around a water pipe of a structure and the sensed data indicating that water is flowing through the water pipe;

receiving, at a server, sensed data from the water flow sensor, wherein the received data comprises audible volume and frequency and the method further comprises processing the received audible volume and frequency to determine an amount of water flow, wherein the water flow sensor is part of an evacuation system for the structure;

determining, based on the sensed data, whether a threshold relative to the sensed data has been exceeded; and

providing a notification if it is determined that the threshold is exceeded.

14. The method of claim 13 , further comprising determining whether the amount of water flow is an abnormal condition.