Design and Development of Foldable Domestic Rescue Capsule

Domestic rescue capsule can provide emergency refuge space for people when urban disasters occur, which is of great significance to its research. Based on the analysis of functional requirements, the overall scheme of the rescue capsule was designed, which included foldable structure, perception and control system and communication system. In terms of structure, the parametric design was carried out in combination with the simulation results of ANSYS, so that the domestic rescue capsule has the functions of impact resistance and high temperature resistance. In terms of perception and control, the domestic rescue capsule can sense the environmental information, including the concentration of O
2
, CO
2
, CO and SO
2
, as well as temperature and humidity, and the environment can be adjusted automatically. In terms of communication, people inside the capsule can communicate with people outside the capsule through video and voice. The experimental results show that the domestic rescue capsule designed in this paper has good application effect.