Intelligent ventilation and refrigeration control system based on explosive ordnance disposal suit

The invention provides an intelligent ventilation and refrigeration control system based on an explosive ordnance disposal suit. The intelligent ventilation and refrigeration control system comprises a carbon dioxide sensor, a temperature and humidity sensor, a main control unit, a water-cooling circulation control module and a fan control module. The carbon dioxide sensor is configured to obtain the carbon dioxide concentration and send the carbon dioxide concentration to the main control unit; the temperature and humidity sensor is configured to obtain temperature and humidity and send the temperature and the humidity to the main control unit; the main control unit is configured to receive the temperature, the humidity and the carbon dioxide concentration and send a water cooling circulation control instruction and a fan control instruction according to the temperature, the humidity and the carbon dioxide concentration; the water-cooling circulation control module is configured to receive the water-cooling