Patent ID: 11881572
Assignee: XIAMEN HITHIUM ENERGY STORAGE TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 8:
9. The method of claim 8, wherein determining that the at least one of the first detection apparatus or the second detection apparatus fails, when the difference is greater than the difference threshold comprises:
determining that at least one of the first temperature-detector or the second temperature-detector fails, when the temperature difference is greater than a temperature difference threshold;
determining that at least one of the first combustible-gas-detector or the second combustible-gas-detector fails, when the gas concentration difference is greater than a gas-concentration difference threshold; and
determining that at least one of the first smoke-detector or the second smoke-detector fails, when the smoke concentration difference is greater than a smoke-concentration difference threshold.