POWER GENERATOR TEMPERATURE REGULATION, AND ASSOCIATED SYSTEMS, DEVICES, MOBILE UNITS, AND METHODS

1 . A system including a mobile surveillance unit, the system comprising:

the mobile surveillance unit including:

at least one controller;

a fuel cell generator coupled to the controller;

a temperature sensor coupled to the at least one controller and configured for sensing a temperature adjacent the fuel cell generator; and

a fan system coupled to the at least one controller and including a fan positioned adjacent the fuel cell generator;

wherein the at least one controller is configured to:

receive a signal from the temperature sensor indicative of the sensed temperature; and

generate a control signal to turn the fan on based on the sensed temperature being greater than or equal to a threshold temperature.

2 . The system of claim 1 , wherein the fuel cell generator includes the temperature sensor.

3 . The system of claim 1 , wherein the threshold temperature comprises a temperature of approximately 105 degrees Fahrenheit.

4 . The system of claim 1 , wherein the threshold temperature comprises a temperature in the range of approximately 102 degrees Fahrenheit to approximately 108 degrees Fahrenheit.

5 . The system of claim 1 , wherein the mobile surveillance unit further comprises:

a box including the fuel cell generator and at least one battery; and

a head unit including the at least one controller, at least one sensor, and at least one output device.

6 . The system of claim 1 , wherein the mobile surveillance unit further comprises a box including the fuel cell generator, the temperature sensor, and at least one battery, wherein responsive to the fan being turned on, at least some air within the box is forced out of the box.

7 . The system of claim 1 , wherein the at least one controller is further configured to generate another, different control signal to turn the fan off based on the sensed temperature being less than the threshold temperature.

8 . The system of claim 7 , wherein the mobile surveillance unit further comprises a box including the fuel cell generator, the temperature regulator, and at least one battery, wherein responsive to the fan being turned off, at least some air within the box remains in the box.

9 . The system of claim 1 , wherein the mobile surveillance unit further comprises a housing including the fuel cell generator and the temperature regulator.

10 . The system of claim 9 , wherein the mobile surveillance unit further comprises a trailer and a box coupled to the trailer, the box comprising the housing, one or more batteries, and fuel for the fuel cell generator.

11 . A method of operating a mobile surveillance unit, the method comprising:

generating power via a fuel cell generator coupled to a mobile surveillance unit and positioned with a trailer box of the mobile surveillance unit;

providing at least some of the generated power to one or more devices of the mobile surveillance unit;

sensing a temperature proximate the fuel cell generator; and

causing a fan proximate the fuel cell generator to turn on to cause at least some air in the trailer box to exit the trailer box responsive to the sensed temperature being greater than or equal to a threshold temperature.

12 . The method of claim 11 , wherein causing the fan to turn on comprises causing the fan to turn on responsive to the sensed temperature being greater than or equal to approximately 105 degrees Fahrenheit.

13 . The method of claim 11 , further comprising responsive to the sensed temperature being less than the threshold temperature, causing the fan to turn off such that at least some air within the trailer box remains in the trailer box.

14 . The method of claim 11 , wherein causing the fan to turn off comprises causing the fan to turn off responsive to the sensed temperature being less than approximately 105 degrees Fahrenheit.

15 . The method of claim 11 , further comprising comparing the sensed temperature to the threshold temperature.

16 . A mobile surveillance unit, comprising:

a trailer;

a mast coupled to the trailer;

a head unit coupled to the mast and including a controller, a number of sensors, and a number of output devices; and

a storage box coupled to the trailer and including:

at least one battery;

a fuel cell generator;

a temperature regulator adjacent the fuel cell generator and including:

a temperature sensor coupled to the controller and configured for sensing a temperature proximate the fuel cell generator; and

a fan system including a fan;

wherein the controller is configured to:

receive a signal from the temperature sensor indicative of the sensed temperature; and

generate a control signal to control operation of the fan system based on the sensed temperature being greater than or equal to a threshold temperature.

17 . The mobile surveillance unit of claim 16 , further comprising a temperature regulator positioned adjacent the fuel cell generator and including the temperature sensor and the fan system.

18 . The mobile surveillance unit of claim 16 , wherein the fan system includes a housing at least partially around the fan, the housing positioned adjacent to the fuel cell generator.

19 . The mobile surveillance unit of claim 16 , wherein the fuel cell generator includes the temperature sensor.

20 . The mobile surveillance unit of claim 16 , wherein the controller is configured to:

compare the sensed temperature to the threshold temperature; and

convey the control signal to the fan system to turn the fan on responsive to the sensed temperature being greater than or equal to a threshold temperature.