However, this shift also demands robust mechanisms to ensure the security and integrity of data transmitted between these vehicles and the traffic management infrastructure.Įnter IOTA Tangle–a revolutionary distributed ledger technology that brings a novel approach to data encryption and validation. The integration of self-driving vehicles into the transportation landscape holds immense promise for improved road safety and traffic efficiency. Image Source: IOTA Empowering Autonomous Vehicles: A Paradigm Shift A recent patent has unveiled how the innovative IOTA Tangle technology can play a pivotal role in enhancing traffic management systems and securing data emitted by radio modules, thereby fostering a safer and more efficient future on the road. The information is referenced and treated in parallel by the other participants.In the digital era, the convergence of self-driving vehicle technologies and cutting-edge blockchain solutions is reshaping the way people approach traffic management.It is highly scalable, as the greater the use on the network, the greater the processing power of the network.It is a collaborative network that provides the same security and auditability as a blockchain. Comparing to blockchain-based solutions, IOTA Tangle consumes millions of times less energy for its operation. There are no entities to verify blocks, so there is no need for usage fees.Multiple messages are processed in parallel rather than sequentially.There is no unnecessary energy expenditure to ensure the distributed consensus necessary for network security. Each network user enters their information and collaborates with the propagation of the others.The information entered is referenced to each other, there are no blockchains.Tangle technology is a very efficient P2P network for communication.The infrastructure for the Internet of Things (IoT) needs an ecosystem capable of providing security, decentralization, auditability, that is easy to integrate and, above all, energy efficient.Mainly, it makes it unfeasible to use with low consumption devices such as sensors, which are increasingly integrated into vehicles, homes and commercial applications. This limits blockchain technology as a means of machine-to-machine (M2M) communication. The higher the network activity, the higher the bottleneck, the higher utilization rates. These are characteristics that limit the scalability of the network. Users have to compete to enter information at the expense of fees. Only one entity at a time checks the block and this occurs at pre-defined intervals. This requires considerable use of electrical energy for its operation.Įach block is capable of storing a limited amount of information. Distributed consensus is based on processing power. We have Bitcoin as an example, where fees are intended for ‘miners’. In some applications the use of blockchains is satisfactory. Only one network participant will earn the block verification fee.ġ ) Other participants spent resources with no return.Ģ ) Energy wasted in exchange for consensus.Ĥ) Fees are paid to enter data in the block.Several network participants compete for the verification of blocks.Information is stored in sequential blocks.IOTA is designed to be the most reliable distributed ledger technology (DLT) for Web3 applications and digital economies. It is built on the IOTA Tangle, an open, feeless and highly scalable distributed ledger protocol, designed to support frictionless data and value transfer. IOTA is a green, decentralized and open-source digital infrastructure.
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