Big data collected in computer systems plays an important role in the organization's interaction with citizens. Public communication with urban management organizations including municipalities, is routinely streamlined in the database. Therefore, the role of the communication of these databases can be considered. Because these computer systems, in addition to the role of storing information and structuring them, have always a communicative function within the organization. But with the development of computer systems, the database is moving toward a social communication function today. Thus, with this new function, they can be introduced as media. To know the municipality properties database, the most important components of this bank, that is, fields of properties information questionnaire in Tehran (properties survey) are studied in five periods over forty years. In the next step, a quantitative content analysis method is used to accurately group and census fields based on communication and management definitions to be clear, that the current tendency of this system is more toward surveillance function or organizational transactional performance. Eventually, the database system of Properties information in the process of organizational information, openness in the context of the organizational portal of the municipality of Tehran, with an emphasis on communication function, can play an effective role in the free flow of information in a community. Therefore, in order to persuade urban management organizations to open up their database contents in the organizational portal mechanism, database fields should be sorted and analyzed so that, based on the results of these studies, an operational and efficient process for organizational data openness be designed and at the end, provides smart urban intelligence development.
