Detection system

1. A detection system comprising:

a power generation element;

a first outer cover body enveloping the power generation element;

a second outer cover body located between the power generation element and the first outer cover body, and enveloping the power generation element;

a first space section enclosed by the first outer cover body and the second outer cover body;

a second space section enclosed by the second outer cover body; and

a detection unit that detects a gas in the first space section and a gas in the second space section.

2. The detection system according to claim 1 ,

wherein a first gas is encapsulated in the first space section,

wherein the detection unit detects an outside atmosphere entering from outside of the first outer cover body, in the first space section, and

wherein the detection unit detects the first gas in the second space section.

3. The detection system according to claim 2 , further comprising:

a determination unit that determines a breakage state of the first outer cover body and a breakage state of the second outer cover body on the basis of a detection result of the detection unit,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section and the first gas is not detected in the second space section, the determination unit determines that neither the first outer cover body nor the second outer cover body is broken,

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section and the first gas is not detected in the second space section, the determination unit determines that the first outer cover body is broken and the second outer cover body is not broken,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section and the first gas is detected in the second space section, the determination unit determines that the first outer cover body is not broken and the second outer cover body is broken, and

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section and the first gas is detected in the second space section, the determination unit determines that both the first outer cover body and the second outer cover body are broken.

4. The detection system according to claim 1 ,

wherein a first gas is encapsulated in the first space section,

wherein a second gas being a gas different from the first gas is encapsulated in the second space section,

wherein the detection unit detects an outside atmosphere entering from outside of the first outer cover body and the second gas, in the first space section, and

wherein the detection unit detects the first gas in the second space section.

5. The detection system according to claim 4 , further comprising:

a determination unit that determines a breakage state of the first outer cover body and a breakage state of the second outer cover body on the basis of a detection result of the detection unit,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section, the second gas is not detected in the first space section, and the first gas is not detected in the second space section, the determination unit determines that neither the first outer cover body nor the second outer cover body is broken,

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section, the second gas is not detected in the first space section, and the first gas is not detected in the second space section, the determination unit determines that the first outer cover body is broken and the second outer cover body is not broken,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section, the second gas is detected in the first space section, and the first gas is detected in the second space section, the determination unit determines that the first outer cover body is not broken and the second outer cover body is broken, and

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section, the second gas is detected in the first space section, and the first gas is detected in the second space section, the determination unit determines that both the first outer cover body and the second outer cover body are broken.

6. The detection system according to claim 5 ,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section, and the second gas is detected in the first space section and/or the first gas is detected in the second space section, the determination unit determines that the first outer cover body is not broken and the second outer cover body is broken, and

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section, and the second gas is detected in the first space section and/or the first gas is detected in the second space section, the determination unit determines that both the first outer cover body and the second outer cover body are broken.

7. The detection system according to claim 4 ,

wherein the detection unit detects the first gas and the outside atmosphere in the second space section.

8. The detection system according to claim 7 , further comprising:

a determination unit that determines a breakage state of the first outer cover body and a breakage state of the second outer cover body on the basis of a detection result of the detection unit,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section, the second gas is not detected in the first space section, the first gas is not detected in the second space section, and the outside atmosphere is not detected in the second space section, the determination unit determines that neither the first outer cover body nor the second outer cover body is broken,

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section, the second gas is not detected in the first space section, the first gas is not detected in the second space section, and the outside atmosphere is not detected in the second space section, the determination unit determines that the first outer cover body is broken and the second outer cover body is not broken,

wherein, if the detection result indicates a state in which the outside atmosphere is not detected in the first space section, the second gas is detected in the first space section, the first gas is detected in the second space section, and the outside atmosphere is not detected in the second space section, the determination unit determines that the first outer cover body is not broken and the second outer cover body is broken, and

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section, the second gas is detected in the first space section, the first gas is detected in the second space section, and the outside atmosphere is detected in the second space section, the determination unit determines that both the first outer cover body and the second outer cover body are broken.

9. The detection system according to claim 8 ,

wherein, if the detection result indicates a state in which the outside atmosphere is detected in the first space section and the outside atmosphere is detected in the second space section, the determination unit determines that both the first outer cover body and the second outer cover body are broken.

10. The detection system according to claim 1 , further comprising:

a first sensor element,

wherein the first sensor element is arranged in the first space section, and

wherein the detection unit detects the gas in the first space section on the basis of a detection signal from the first sensor element.

11. The detection system according to claim 1 , further comprising:

a first communicating tube that causes the first space section to communicate with the detection unit,

wherein the detection unit detects the gas in the first space section introduced through the first communicating tube.

12. The detection system according to claim 1 , further comprising:

a second sensor element,

wherein the second sensor element is arranged in the second space section,

wherein the detection unit detects the gas in the second space section on the basis of a detection signal from the second sensor element,

wherein a portion of the first outer cover body and a portion of the second outer cover body are integrated with one another and form a common outer cover portion,

wherein the second sensor element includes a second connection line, and

wherein the second connection line extends through the common outer cover portion and is connected with the detection unit.

13. The detection system according to claim 1 , further comprising:

a second communicating tube that causes the second space section to communicate with the detection unit,

wherein the detection unit detects the gas in the second space section introduced through the second communicating tube,

wherein a portion of the first outer cover body and a portion of the second outer cover body are integrated with one another and form a common outer cover portion, and

wherein the second communicating tube is coupled with the common outer cover portion.

14. The detection system according to claim 1 ,

wherein the power generation element contains a material which contributes to generation of a generated gas, and

wherein the detection unit detects the generated gas in the first space section and the generated gas in the second space section.

15. The detection system according to claim 14 , further comprising:

a determination unit that determines a breakage state of the second outer cover body on the basis of a detection result of the detection unit,

wherein, if the detection result indicates a state in which the generated gas is not detected in the first space section and the generated gas is detected in the second space section, the determination unit determines that the second outer cover body is not broken, and

wherein, if the detection result indicates a state in which the generated gas is detected in the first space section and the generated gas is detected in the second space section, the determination unit determines that the second outer cover body is broken.