Development of the intellectual information technologies allowing to automate various technological organizational processes has caused development and realization of various forms of intellectual space. The intellectual hall of meetings became one of them. The analysis has shown that the majority of the existing prototypes of the intellectual hall of meetings realize accumulation of data on activity of users for simplification of interaction between them. In the prototype of the intellectual hall of meetings offered by authors means of increase in comfort of holding a meeting, such as system of climate control, system of display of data, system of maintenance of a meeting, system of lighting and also implementer of safety requirements are considered when holding the closed meetings. What the general device which is carrying out automatic data processing, arriving from sensors, cameras and microphones, record and data reading from the database, management of functional elements of the intellectual hall on the basis of the processed data has been developed for. The offered prototype of the intellectual hall of meetings will allow to simplify process of holding a meeting, will increase opportunities for processing of multimedia information, will increase comfort and will lead to growth of efficiency of a meeting.