Distributing light intensity readings in a wireless mesh

1. A method for controlling a light source via a wireless mesh network, the method comprising:

receiving via the wireless mesh network a first light intensity value from a first sensor that detects ambient light in an environment, the environment including the light source;

calculating a resulting light intensity (RLI) value based on the first light intensity value;

determining that the RLI value exceeds a light intensity threshold; and

modifying an output of the light source based on the RLI value exceeding the light intensity threshold.

2. The method of claim 1 , wherein modifying the output transitions the light source from an off-state to an on-state.

3. The method of claim 1 , further comprising, prior to calculating the RLI value, receiving the light intensity threshold via the wireless mesh network.

4. The method of claim 1 , wherein the first sensor comprises a light sensor that generates the first light intensity value based on an amount of ambient light in the environment.

5. The method of claim 1 , further comprising:

receiving via the wireless mesh network a second light intensity value from a second sensor that detects ambient light in the environment,

wherein the RLI value is calculated based on the second light intensity value as well.

6. The method of claim 5 , wherein the RLI value comprises an average of the first light intensity value and the second light intensity value.

7. The method of claim 1 , wherein the ambient light comprises sunlight, and wherein the light source comprises a street lamp.

8. The method of claim 1 , wherein the light source is coupled to a control node that performs the steps of receiving, calculating, determining, and modifying.

9. A method for controlling a plurality of light sources via a wireless mesh network, the method comprising:

measuring via a light sensor a light intensity value that detects ambient light in an environment, the environment including the plurality of light sources; and

transmitting via the wireless mesh network the light intensity value to a plurality of control nodes, wherein each control node corresponds to a different light source included in the plurality of light sources,

wherein each control node modifies an output of the light source corresponding to the control node in response to the light intensity value exceeding a light intensity threshold.

10. The method of claim 9 , wherein the ambient light comprises sunlight, and wherein the light source comprises a street lamp.

11. The method of claim 9 , wherein transmitting the light intensity value comprises broadcasting the light intensity value over the wireless mesh network.

12. The method of claim 9 , wherein transmitting the light intensity values comprises sending a unicast packet over the wireless mesh network to each control node included in the plurality of control nodes.

13. The method of claim 12 , further comprising:

accessing a network address for each control node in the plurality of control nodes; and

generating the unicast packets based on the network addresses.

14. A system for controlling a plurality of light sources included in an environment, the system comprising:

a first sensor configured to obtain a first light intensity value that detects ambient light in the environment;

a first control node that corresponds to a first light source included in the plurality of light sources; and

a wireless mesh network that couples the first sensor to the first control node, wherein

the first control node is configured to:

receive via the wireless mesh network the first light intensity value,

determine, based on the first light intensity value, that a light intensity threshold is exceeded, and

modify an output of the first light source based on the light intensity threshold being exceeded.

15. The system of claim 14 , wherein the first control node is further configured to calculate a resulting light intensity (RLI) value based on the first light intensity value, and determining comprises determining that the RLI value exceeds the light intensity threshold.

16. The system of claim 14 , further comprising:

a second sensor configured to obtain a second light intensity value that detects ambient light in the environment; and

a second control node that corresponds to a second light source included in the plurality of light sources and configured to:

receive via the wireless mesh network the first light intensity value,

receive via the wireless mesh network the second light intensity value;

calculate a weighted average from the first light intensity value and the second light intensity value;

determine that the weighted average exceeds the light intensity threshold; and

modify an output of the second light source based on the weighted average exceeding the light intensity threshold.

17. The system of claim 16 , wherein the second control node is connected to the second light source.

18. The system of claim 16 , wherein the second sensor is further configured to generate a first unicast packet for the second light intensity value for the first control node and to generate a second unicast packet for the second light intensity value for the second control node.

19. The system of claim 16 , wherein the second sensor is associated with a lookup table that stores a first network address for the first control node and a second network address for the second control node.

20. The system of claim 16 , wherein the second sensor is further configured to broadcast the second light intensity value over the wireless mesh network to both the first control node and the second control node.