Abstract The internet of things, day by day accompanies the development of activities that are executed in any space, through remote access. Households and companies have included new technologies in different areas for the automatic development of activities or processes, real-time monitoring and control, which has become a pressing need for decision-making, For this reason, it is necessary to carry out a bibliographic review, by searching for scientific articles, in the most recognized digital databases, where the most important aspects of the internet of things, technologies and elements used in the last ones are mentioned years, in order to know a little more about these and their characteristics in common. For the investigation, the recommendations and analysis of the results obtained in case studies will be taken into account, seeking to leave a precedent that contributes to the improvement of the agro-industrial production processes, so that they are supported in new technologies that allow identifying, measure and control variables, that achieve the efficient operation of resources, maximizing the potential of their characteristics.