IoT applied to work safety in industry 4.0 at the amazonas industrial pole

The study aims to find out factors The Internet of Things (IoT) approach - is a technology that is reconfiguring the sectors of activity, changing the definitions of how objects are connected to each other, today it is being applied in companies and industries, transforming the scenario how companies compete, changing the business models, structure and process of organizations. The following article aims to conceptualize IoT, work safety, industry 4.0 and analyze how these applications are implemented in companies in the industrial pole of Amazonas. We sought to understand and identify through the concepts the challenges and impacts on companies and industries. With the advancement of new technologies, the Internet of Things has been transforming and changing showing that companies are investing in different smart technologies, that is, IoT has become one of the pillars of industry 4.0, bringing modernity, security and optimization of the manufacturing of industries as quick data analysis, production decision making and cost reduction. At the end of the elaboration of this work, it was observed that the chosen theme is of great importance mainly in the transition of new technologies, security and information. A bibliographic search was made, with references and information able to form a more comprehensive analysis on the topic.