VANET Project Leveraging DAG and IOTA for Enhanced Vehicle Communication

• The DIVA project by the University of Bologna boosts trust in in-vehicle communication with DAG & IOTA tech, making roads safer.

• ETSI-compliant DIVA system uses DLTs for secure transmission in VANETs, detecting malicious messages accurately.

According to a recent research paper, the University of Bologna has unveiled DIVA, a pioneering project leveraging Distributed Ledger Technologies (DLTs) for Vehicular Ad-hoc NETworks (VANETs). By enabling the safe transmission of vital road-related data, this novel project promises to transform Intelligent Transportation Systems (ITS) and represent a major advancement toward safer roads throughout the world.

1/n 🧵New research from the University of Bologna @Unibo introduces DIVA, a VANET project enhancing trust with DAG & IOTA tech. Promising secure vehicle communication, it’s a big step for safer roads. Details: https://t.co/jpLW2Ys9ZA #DIVA #IOTA #DAG #VANET

— Salima (@Salimasbegum) March 20, 2024

The recent announcement introduces DIVA, a project to bolster trust in VANETs by integrating Directed Acyclic Graph (DAG) and IOTA technologies. They are driven by the need to enhance overall traffic safety and facilitate the sharing of road-related messages. Through this project, VANETs are gaining popularity. Additionally, DIVA aims to satisfy this growing demand by concentrating on secure vehicle communication.

The widespread use of VANETs has brought about various security issues, including worries about privacy and message validity. By putting forth a reputation system based on Decentralized Identifiers (DIDs) and utilizing DLTs to guarantee the reliability of transmitted data, DIVA takes on these problems head-on. Through a reputation system based on DLTs, DIVA provides a strong means of detecting and thwarting bad messages, strengthening the security of VANET communications.

Ensuring Standard Compliance and Compatibility

One of DIVA’s standout features is that it follows the rules, especially those set by the European Telecommunications Standards Institute (ETSI). Through the use of the ETSI-mandated message format, DIVA guarantees complete conformance with new road infrastructures and permits easy integration into current VANET setups. Within the VANET research community, this commitment to standards improves interoperability and opens the door for broad deployment.

Extensive studies were carried out by researchers using an ETSI-compliant communication dataset that included both safety and non-safety messages transferred between cars to validate the effectiveness of DIVA.  The results showed how well DIVA performed in detecting fraudulent contributions in various scenarios, with an accuracy rate of almost 90%. DIVA’s implementation is publicly available to the research community, allowing for additional investigation and comparison in this important area.

In order to guarantee the accuracy and dependability of data transferred via VANETs, the DIVA project represents a major advancement that will lead to improved traffic control and safer roadways. DIVA has the potential to transform vehicular communication completely and bring in road safety due to its compliance with ETSI standards and strong performance, as proven in practical scenarios.

Trial of IOTA-Powered Robot Set to Transform Urban Mobility

In a parallel development, EDGAG Citybot recently announced the entry of its urban mobility, according to a prior report by Crypto News Flash. Powered by IOTA technology, this multifunctional and automated robot aims to streamline city transportation, offering residents a convenient and cost-effective solution. Scheduled for trial in Barcelona in 2030, the Citybot promises to redefine the urban commuting experience through its innovative features and capabilities.

The trial covers a number of features that jointly make up the Citybot, such as fleet monitoring, billing processes, vehicle request mechanisms, and operation optimization via an advanced guiding system. The Citybot offers a look into the future of transportation in metropolitan areas by demonstrating the potential of blockchain-based solutions to change urban mobility through integrating IOTA technology.