SPRINKLER, IRRIGATION SYSTEM AND ASSOCIATED METHODS

1 . An agricultural irrigation system comprising:

piping for conveying a fluid to an agriculture field; and

sprinklers, each one of the sprinklers having:

a body having an inlet and an outlet, the body having an internal cavity in fluid communication with the inlet and with the outlet, fluid configured to flow through the internal cavity along a flow path extending from the inlet to the outlet;

a sprinkler head in fluid communication with the internal cavity of the body and rotatable about a sprinkler head axis; and

a sprinkler power assembly comprising:

a rotor with a rotor shaft and rotor blades rotatable about a rotor axis, the rotor blades in fluid communication with the inner cavity and positioned along the flow path, the rotor blades and the rotor shaft configured to be rotated by the fluid flowing along the flow path; and

an electrical generator coupled to the rotor shaft.

2 . The agricultural irrigation system of claim 1 , wherein each sprinkler further comprises a motion sensor positioned on the body and oriented toward the sprinkler head, the motion sensor configured to emit a signal indicative of the sprinkler head having ceased to rotate about the sprinkler head axis.

3 . The agricultural irrigation system of claim 2 , wherein each sprinkler further comprises a controller positioned on the body and powered by the electrical generator, the controller in communication with the motion sensor to transmit the signal.

4 . The agricultural irrigation system of claim 3 , further comprising a wireless communication network in communication with the controller of each sprinkler, to receive from the controller the motionless signal.

5 . The agricultural irrigation system of claim 4 , wherein the wireless communication network is configured to emit an alert upon receiving the motionless signal.

6 . The agricultural irrigation system of claim 2 , wherein each motion sensor includes a magnet rotatable about the sprinkler head axis.

7 . The agricultural irrigation system of claim 3 wherein each controller is configured to collect data of the corresponding sprinkler.

8 . The agricultural irrigation system of claim 1 , wherein each sprinkler power assembly comprises at least one of a condenser, a solar panel, and a wind turbine.

9 . A sprinkler, comprising:

a body having an inlet and an outlet, the body having an internal cavity in fluid communication with the inlet and with the outlet, fluid configured to flow through the internal cavity along a flow path extending from the inlet to the outlet;

a sprinkler head in fluid communication with the internal cavity of the body and rotatable about a sprinkler head axis; and

a communication system comprising:

a power source positioned on the body;

a motion sensor positioned on the body, the motion sensor oriented toward the sprinkler head and configured to emit a motionless signal upon the sprinkler head ceasing to rotate about the sprinkler head axis; and

a controller positioned on the body and powered by the power source, the controller in communication with the motion sensor to transmit the motionless signal.

10 . The sprinkler of claim 9 , wherein the power source comprises:

a rotor with a rotor shaft and rotor blades rotatable about a rotor axis, the rotor blades in fluid communication with the inner cavity and positioned along the flow path, the rotor blades and the rotor shaft configured to be rotated by the fluid flowing along the flow path; and

an electrical generator coupled to the rotor shaft.

11 . The sprinkler of claim 9 , wherein the power source comprises a solar panel.

12 . The sprinkler of claim 9 , wherein the sprinkler is a first sprinkler, further comprising a other sprinklers, forming, with the first sprinkler, a plurality of sprinklers of an agricultural irrigation system, the agricultural irrigation system further having piping for conveying a fluid to an agriculture field, the piping connected to the inlet of each one of the plurality of sprinklers.

13 . The sprinkler of claim 12 wherein the agricultural irrigation system further comprises a receiver in proximity to the field and in communication with the controller of each sprinkler of the at least some of the sprinklers, to receive from the controller the motionless signal.

14 . The sprinkler of claim 13 , wherein the receiver is configured to emit an alert upon receiving the motionless signal.

15 . The sprinkler of claim 9 wherein the signal further includes information on at least a location of each sprinkler of the at least some of the sprinklers relative to the agriculture field.

16 . The sprinkler of claim 9 , wherein the sprinkler further has a sprinkler receiver in communication with the controller to receive the signal.

17 . The sprinkler of claim 9 , wherein the power source comprises:

a rotor with a rotor shaft and rotor blades rotatable about a rotor axis, the rotor blades in fluid communication with the inner cavity and positioned along the flow path, the rotor blades and the rotor shaft configured to be rotated by the fluid flowing along the flow path; and

an electrical generator coupled to the rotor shaft.

18 . The sprinkler of claim 9 wherein the power source comprises a solar panel.

19 . A self-diagnostic kit for a sprinkler, the self-diagnostic kit comprising:

a power source mountable to the sprinkler;

a motion sensor mountable to the sprinkler to be oriented toward a rotatable sprinkler head, the motion sensor configured to emit a motionless signal upon the rotatable sprinkler head ceasing to rotate; and

a controller configured to be powered by the power source and to transmit the motionless signal.

20 . The self-diagnostic kit of claim 19 , wherein the power source comprises:

a rotor with a rotor shaft and rotor blades rotatable about a rotor axis, the rotor blades and the rotor shaft mountable to the sprinkler and configured to be rotated by fluid flowing through the sprinkler; and

an electrical generator configured to be coupled to the rotor shaft.