Display unit with orientation based operation

1. A system for modifying display unit operations based on orientation, said system comprising:

an electronic display;

a thermal management system for said one or more electronic displays;

an orientation detection device; and

a controller in electronic communication with said thermal management system and said orientation detection device, wherein said controller is configured to receive orientation data from said orientation detection device and determine an orientation of said display unit, determine a direction said electronic display is facing, and, at one or more times throughout a day, determine a solar position relative to said direction of said electronic display and adjust operations of said thermal management system based, at least in part, on said solar position relative to said direction of said electronic display.

2. The system of claim 1 further comprising:

a location detection device; and

a timekeeping device, wherein said timekeeping device forms part of said location detection device or is separate therefrom, and wherein the controller is configured to:

receive location data from the location detection device;

receive date and time data from the timekeeping device;

determine the solar position relative to said direction of said electronic display based, at least in part, on the date and time data and the location data, wherein the solar position is determined, at least in part, by determining a solar angle between the solar position and the direction of the electronic display.

3. The system of claim 2 wherein:

said controller is configured to adjust operations of the thermal management system based on the solar angle.

4. The system of claim 3 wherein:

said controller is configured to increase cooling provided by the thermal management system as the determined solar angle approaches a predetermined threshold; and

said controller is configured to decrease cooling provided by the thermal management system as the determined solar angle moves away from the predetermined threshold.

5. The system of claim 4 wherein:

said thermal management system comprises an airflow pathway and one or more fans configured to move ambient air through said airflow pathway when operated; and

said controller is configured to increase cooling provided by the thermal management system by commanding said one or more fans to increase operational speed.

6. The system of claim 5 wherein:

said airflow pathway comprises a closed loop airflow pathway; and

said one or more fans are configured to move circulating gas through said closed loop airflow pathway when operated.

7. The system of claim 4 wherein:

said thermal management system comprises illumination elements for the electronic display; and

said controller is configured to relatively increase cooling performance of the thermal management system by decreasing power provided to the illumination elements.

8. The system of claim 1 further comprising:

a housing for said electronic display and said orientation detection device; and

a frame, wherein said housing is connected, directly or indirectly, to said frame in a moveable manner, wherein said orientation detection device is provided at said housing for movement therewith, and wherein said controller is configured to determine that said housing is in an opened position where said orientation data indicates the orientation is within a predetermined threshold of an anticipated opened position orientation and that the housing is in a closed position where said orientation data indicates the orientation is within a predetermined threshold from an anticipated closed position orientation.

9. The system of claim 8 wherein:

said frame is configured for mounting to a ground surface.

10. The system of claim 8 wherein:

said frame is configured for mounting to cross bars for a vehicle roof.

11. The system of claim 1 further comprising:

a shock or vibration sensor, wherein said controller is configured to receive shock or vibration data from said shock or vibration sensors, respectively, and determine that said display unit is damaged where said received vibration or shock data is above a predetermined threshold and said orientation is outside of a predetermined range of expected orientations for the display unit.

12. The system of claim 11 wherein:

said controller is configured to generate an electronic notification for transmission to a remote device upon said determination that said display unit is damaged.

13. The system of claim 1 wherein:

said orientation detection device comprises a magnetometer.

14. The system of claim 13 wherein:

said orientation detection device comprises an inclinometer.

15. The system of claim 1 wherein:

said electronic display comprises a directly backlit liquid crystal display.

16. A method for modifying display unit operations based on orientation, said method comprising the steps of:

installing said display unit at an outdoor location where it is regularly exposed to ambient solar light;

receiving, at a controller, orientation data from an orientation detection device installed at the display unit in association with an electronic display;

determining a location of the display unit at the controller;

determining the orientation of the display unit at the controller, based at least in part on said orientation data;

determining a direction of said electronic display, based at least in part on said orientation;

at multiple times, determining a date and time specific solar angle relative to said direction of said electronic display, based at least in part on solar path information for said location of said display unit received electronically at said controller from one or more databases specific to a current date and time, said orientation of the display unit, and said direction of said electronic display; and

commanding, by way of said controller, a thermal management system for said display unit to increase cooling operations as said solar angle becomes more direct and decrease cooling operations as said solar angle becomes less direct.

17. The method of claim 16 wherein:

the step of commanding said thermal management system to increase cooling operations comprises increasing a speed of one or more fans; and

the step of commanding said thermal management system to decrease cooling operations comprises decreasing a speed of one or more fans.

18. The method of claim 17 wherein:

the orientation data is gathered by sampling data from a magnetometer installed at said display unit a predetermined orientation relative to said electronic display;

said current date and time is determined from a time keeping device installed at said display unit;

said location is determined from a location tracking device installed at said display unit;

said one or more databases are located remote from said display unit; and

said time keeping device forms part of, or is separate from, said location tracking device.

19. A system for modifying display unit operations based on orientation, said system comprising:

an electronic display comprising one or more illumination elements;

a housing for said electronic display;

one or more open loop airflow pathways provided within said housing and rearward of said electronic display;

one or more fans located within said one or more open loop airflow pathways and configured to move ambient air through said one or more open loop airflow pathways when operated;

a magnetometer mounted at a predetermined orientation relative to said electronic display; and

a controller in electronic communication with said one or more fans, said one or more illumination elements, and said magnetometer, wherein said controller is configured to:

determine a solar angle relative to said electronic display from received data regarding a current location of the display unit, a current date and time, and an orientation of said electronic display as determined from orientation data received from said magnetometer;

increase a speed of said one or more fans and decrease a power level to said one or more illumination elements as said solar angle approaches ninety degrees; and

decrease the speed of said one or more fans and increase the power level to said one or more illumination elements as said solar angle moves away from ninety degrees.