Wireless sprinkler control
The present invention provides a system and method to control the flow duration and the flow rate of each individual sprinkler head wirelessly in each zone of an automatic sprinkler system. The system comprises a plurality of sensors, preferably wireless, to control the sprinkler heads, either directly or through a controller. The system enables precise control over irrigation times for the areas covered by each sprinkler head. The system also enables each sprinkler head to control its on/off and duration decisions based on receiving data from a sensor within an irrigation zone of an automatic sprinkler system.
1. An automatic sprinkler system for providing irrigation to a soil area, the system comprising:
a first sprinkler head comprising:
a first sprinkler housing;
a sensor directly connected to said sprinkler housing for sensing a soil condition;
a first valve disposed in said sprinkler housing;
a microchip disposed in said sprinkler housing and in communication with said sensor; said microchip configured to determine an irrigation duration time based on data from said sensor; and
a first wireless transmitter disposed in said sprinkler housing and in communication with said microchip;
a second sprinkler head comprising:
a second sprinkler housing;
a second valve disposed in said sprinkler housing;
a second wireless transmitter disposed in said sprinkler housing;
wherein the first transmitter can wirelessly transmit coordination commands to said second wireless transmitter of said second sprinkler head to coordinate a watering process.
2. A sprinkler system as in claim 1 wherein the soil condition is soil moisture, humidity, sun light, or plant characteristics.
3. A sprinkler system as in claim 1 wherein the sensed soil conditions from the sensor is translated into a command to adjust the water flow rate.
4. A sprinkler system as in claim 1 wherein the sensed soil conditions from the sensor is translated into a command to adjust the watering time of the first sprinkler head and said second sprinkler head.
5. An automatic sprinkler system for providing irrigation to a soil area, the system comprising:
a plurality of wireless sensors for sensing the soil conditions, the plurality of wireless sensors each comprising a wireless transmitter for transmitting and receiving data related to the sensed soil conditions; and,
a sprinkler head comprising a wireless receiver for receiving the transmitted data;
wherein said plurality of wireless sensors are configured to transmit said data to at least one other of said plurality of wireless sensors;
wherein the sprinkler head waters the soil based on receiving the transmitted data.
6. A sprinkler system as in claim 5 wherein the soil condition is soil moisture, humidity, sun light, or plant characteristics.
7. A sprinkler system as in claim 5 further comprising a microchip controller to process the data received from the wireless sensor into a sprinkler command to control the sprinkler head.
8. A sprinkler system as in claim 5 wherein the at least one other of said plurality of wireless sensors comprises a microchip controller to process the sensed soil conditions into a sprinkler command to control the sprinkler head.
9. A sprinkler system as in claim 5 wherein the sprinkler head comprises a microchip controller to process the data received from the at least one other of said plurality of wireless sensors into a sprinkler command to control the sprinkler head.
10. A sprinkler system as in claim 5 wherein the water flow of the sprinkler head is adjustable and the sensed soil conditions from the plurality of wireless sensors is translated into a command to adjust the water flow rate.
11. A sprinkler system as in claim 5 wherein the sensed soil conditions from the at least one other of said plurality of wireless sensors is translated into a command to adjust the watering time of the sprinkler head.
12. A sprinkler system as in claim 5 wherein the sprinkler head comprises a transmitter to transmit a command of running or not running to coordinate with other sprinkler heads.
13. A sprinkler system as in claim 5 wherein the sprinkler head comprises a receiver to receive a command of running or not running from other sprinkler heads to coordinate with other sprinkler heads.
14. An automatic sprinkler system for providing irrigation to a soil area, the system comprising:
a plurality of wireless sensors for sensing soil conditions, each of the wireless sensors comprising a wireless transmitter for transmitting data related to the sensed soil conditions;
a first wireless sensor of the plurality of wireless sensors for sensing the soil conditions, the first wireless sensor comprising a first wireless receiver for receiving the transmitted data from the plurality of wireless sensors, the first wireless sensor transmitting a combined data of soil conditions from the plurality of wireless sensors and the first wireless sensor;
a sprinkler head comprising a second wireless receiver for receiving the transmitted combined data from the first wireless sensor; the sprinkler head comprising adjustable water flow controller and on-off controller;
wherein the sprinkler head waters the soil by adjusting the water flow controller and the on-off controller based on the received combination data.
15. A sprinkler System as in claim 14 wherein the soil conditions are soil moisture, humidity, sun light, or plant characteristics.
16. A sprinkler system as in claim 14 further comprising a microchip controller to process the data received from the first wireless sensor into sprinkler commands to control the sprinkler head.
17. A sprinkler system as in claim 14 wherein the sprinkler head comprises a sprinkler transmitter to transmit a command of running or not running to coordinate with other sprinkler heads.
18. A sprinkler system as in claim 17 wherein the other sprinkler heads each comprise a sprinkler receiver to receive commands of running or not running from other sprinkler heads to coordinate with other sprinkler heads.