Blockchain Technology Aimed at Solving Internet of Things Challenges: A Systematic Literature Review

The main objective of this work is to conduct a systematic review of the literature on IoT technology (internet of things) and the application of blockchain technology. For this, an exhaustive research was carried out and when analyzing the documentation of aspects such as: area of study on the integration of technologies, most used consensus techniques and the benefits of technology were considered. The results of the study indicated blockchain technology with IoT being implemented in companies and industries; with the most consensus techniques being POW and POS, while the benefits are manifested in terms of improved scalability and security of companies.