In a fire scene, extreme conditions such as fierce flames, explosions, high temperatures, thick smoke, toxic gases, and lack of oxygen make it difficult for firefighters to carry out rescue operations. Our company has independently developed fire-fighting robot that can replace firefighters in extremely hazardous areas for firefighting and rescue work. These robots play a crucial role in enhancing the safety of firefighting operations and reducing casualties. Additionally, they are equipped with multiple functions such as extinguishing fires, reconnaissance, and rescue, gradually becoming more automated and intelligent, allowing them to be utilized in a wider range of complex rescue situations.