Nowadays, it is impossible to do without cli- mate control in enterprises, especially when these are en- terprises that manufacture products that can become unus- able under the influence of environmental factors such as high or low temperature, humidity, and dryness. Basically, in most enterprises, finding a solution to this issue is re- quired by state standards, which cannot be ignored, be- cause it can harm people. The problem of building a computer system for collect- ing data on the temperature and humidity of premises has been considered. The main means of indoor systems for collecting data on temperature and humidity have been defined, and their main disadvantages and advantages have been highlighted. The basic principles of operation of the new system have been developed. The main nodes required for system implementation have been given. Hardware components for the implementation of the new system have been put forward. The structural scheme of the computer system of protection of living space has been developed and considered. The practicality and expediency of developing a new system have been substantiated. The general algorithm of system operation has been developed and considered.