Wireless synchronous time system with solar powered transceiver
A primary device for a synchronous event system. In one construction, the primary device includes a solar panel operable to convert light into electricity; a receiver operable to receive a global positioning system time signal; a processor coupled to the receiver and operable to process the global positioning system time signal to produce a processed time component; a internal clock coupled to the processor and operable to store the processed time component and to increment relative to the processed time component thereafter to produce an internal time; and a transmitter coupled to the processor and operable to transmit the internal time to a secondary device for wireless reception by the secondary device and synchronization of the secondary device relative to the primary device.
1. A primary device for a synchronous event system involving the primary device and at least one secondary device whose operation is at least in part dependent on information transmitted by the primary device, the primary device comprising:
at least one sensor operable to detect at least one environmental condition and to produce a condition signal based on the at least one environmental condition;
a receiver operable to receive a global positioning system time signal;
a processor coupled to the receiver and operable to process the global positioning system time signal to produce a processed time component;
an internal clock coupled to the processor and operable to store the processed time component and to increment relative to the processed time component thereafter to produce an internal time; and
a transmitter coupled to the processor and operable to transmit the internal time and the condition signal to a secondary device for at least wireless reception by the secondary device and synchronization of the secondary device relative to the primary device.
2. The primary device of claim 1 , further comprising a solar panel operable to convert light to electricity.
3. The primary device of claim 2 , wherein the solar panel is further operable to provide at least a portion of the electricity to at least one of the receiver, the processor, the internal clock, and the transmitter.
4. The primary device of claim 2 , further comprising at least one power storage device.
5. The primary device of claim 4 , wherein the at least one power storage device is operable to be charged by the electricity.
6. The primary device of claim 2 , wherein the at least one power storage device is operable to provide power to at least one of the receiver, the processor, the internal clock, and the transmitter.
7. The primary device of claim 1 , wherein the processor is further operable to package the first internal time and the condition signal in a combined signal.
8. The primary device of claim 1 , wherein the processor is further operable to adjust the global positioning system time signal based on a time zone adjustment.
9. The primary device of claim 1 , wherein the processor is further operable to adjust the global positioning system time signal based on a daylight savings time adjustment.
10. The primary device of claim 1 , further comprising a memory coupled to the processor and operable to store a programmed instruction including a time element.
11. The primary device of claim 10 , wherein the transmitter is further operable to transmit the programmed instruction to the secondary device for at least wireless reception and execution of the programmed instruction by the secondary device.
12. The primary device of claim 1 , further comprising a display operable to display the internal time.
13. The primary device of claim 1 , wherein the processor is further operable to process the global positioning system time signal to produce a processed location component.
14. The primary device of claim 13 , wherein the transmitter is further operable to transmit the processed location component to the secondary device.