INTELLIGENT ACTIVE THERMAL HEATING SYSTEM FOR CLOTHING
Apparatus, systems, and methods are described for a heating system incorporated into a garment. An example garment includes: a heating element disposed proximate an internal surface of the garment; a temperature sensor configured to measure a temperature outside of the garment; a motion sensor configured to measure movement of the garment; and a controller configured to adjust power to the heating element based on signals received from the temperature sensor and the motion sensor.
1 . A garment, comprising:
at least one heating element disposed proximate an internal surface of the garment;
a temperature sensor configured to measure a temperature outside of the garment;
a motion sensor configured to measure movement of the garment; and
a controller configured to adjust power to the at least one heating element based on signals received from the temperature sensor and the motion sensor.
2 . The garment of claim 1 , wherein the at least one heating element comprises a resistive heating element.
3 . The garment of claim 1 , wherein the at least one heating element comprises a first heating element disposed proximate a back side of the garment and a second heating element disposed proximate a front side of the garment.
4 . The garment of claim 1 , wherein the garment comprises at least one of a jacket, a shirt, a hat, footwear, or pants.
5 . The garment of claim 1 , wherein the temperature sensor is disposed proximate an exterior surface of the garment.
6 . The garment of claim 1 , wherein the motion sensor comprises an accelerometer disposed on the garment.
7 . The garment of claim 1 , wherein the garment comprises a humidity sensor disposed proximate the internal surface of the garment, and wherein the controller is configured to adjust the power based on a signal received from the humidity sensor.
8 . The garment of claim 1 , wherein the garment comprises a second temperature sensor disposed proximate the internal surface.
9 . The garment of claim 8 , wherein the controller is configured to control a temperature inside the garment based on a signal received from the second temperature sensor.
10 . The garment of claim 1 , wherein the controller is configured to adjust the power based on at least one heating preference of a wearer of the garment.
11 . A method of heating a garment, comprising:
measuring a temperature outside of the garment using a temperature sensor;
measuring movement of the garment using a motion sensor;
receiving signals from the temperature sensor and the motion sensor; and
adjusting power to at least one heating element disposed proximate an internal surface of the garment, based on the received signals.
12 . The method of claim 11 , wherein the garment comprises at least one of a jacket, a shirt, a hat, footwear, or pants.
13 . The method of claim 11 , wherein the temperature sensor is disposed proximate an exterior surface of the garment.
14 . The method of claim 11 , wherein the motion sensor comprises an accelerometer disposed on the garment.
15 . The method of claim 11 , wherein the power is adjusted based on a signal received from a humidity sensor disposed proximate the internal surface of the garment.
16 . The method of claim 11 , wherein adjusting the power comprises using a controller configured for at least one of proportional control, derivative control, integral control, or any combination thereof.
17 . The method of claim 11 , further comprising:
measuring a temperature inside the garment using a second temperature sensor disposed proximate the internal surface;
receiving a signal from the second temperature sensor; and
controlling the temperature inside the garment based on the signal received from the second temperature sensor.
18 . A method of manufacturing a garment, comprising:
providing at least one fabric material comprising an internal surface of the garment and an external surface of the garment;
attaching at least one heating element to the at least one fabric material proximate the internal surface;
attaching a temperature sensor to the at least one fabric material proximate the external surface;
attaching a motion sensor and a controller to the at least one fabric material; and
connecting the at least one heating element, the temperature sensor, and the motion sensor to the controller,
wherein the controller is configured to adjust power to the at least one heating element based on signals received from the temperature sensor and the motion sensor.
19 . The method of claim 18 , wherein the at least one heating element, the temperature sensor, and the motion sensor are connected to the controller using a plurality of wires.
20 . The garment manufactured according to the method of claim 18 .