Revolution in Smart Cities: Blockchain, IoT and AI increase security!

Revolution in Smart Cities: Blockchain, IoT and AI increase security!

The future of the smart cities is smarter than ever! A new research study based on working with IoT devices describes an impressive simulation environment that emulates realistic scenarios for urban ecosystems. The basic idea: the clash and the integration of innovative technologies, especially blockchain, IoT and AI, have the potential to revolutionize the way urban infrastructures work and be managed. According to Nature , IoT devices such as Raspberry Pi and Arduino Uno are used to record real-time environmental data and pass on to a blockchain via high-performance edge nodes Fabric is based.

This blockchain -based architecture not only enables a decentralized trust management, but also improves the safety -relevant aspects enormously. The integration of AI-controlled threat detection algorithms is realized with Tensorflow and Pytorch and ensures robust protection of data communication. Python-based cryptographic libraries such as OpenSSL are used to safely process the information. With this combination, even DDOS attacks can be defended with an impressive detection rate of over 97%, which makes the system particularly resistant.

The performance of the system

The results of the six -month simulation are more than promising: the new technologies achieve a throughput rate of 450–500 transactions per second - a huge progress towards traditional systems. The new Lightweight Adaptive Proof-of-Stake (LA-POS) consensus mechanism has proven to be extremely efficient and thus enables quick block generation times of only 12 seconds. In comparison, the proof-of-work system needs a whopping 60 seconds!

However, the advantages do not end here. The use of resources is consistently optimized: the CPU consumption has been reduced by about 30%, and memory consumption improves by up to 40%. The battery life of the IoT devices has almost doubled, from 12–14 hours to 22–24 hours! This shows the system not only in speed, but also in energy efficiency as a real champion.

potential for the future

In the context of the business world, it can be seen that the combination of blockchain, IoT and AI could open up far -reaching opportunities. Capital emphasizes that these technologies not only automate processes, but also significantly increase security and data protection. And this applies especially to industries with high data volume, such as healthcare and automotive industry.

In addition, the research of Ali Mohammadi Ruzbahani from the University of Calgary that the integration of AI can research and promote the IoT networks against cyber attacks. AI is no longer just a Nice-to-haven, but becomes a key technology that automates and adaptable to the safety protocols-crucial at a time when cyber threats are increasing rapidly.