## 6 Proposed Migration Scheme  
Migration is a critical aspect of any designed VANET, which refers to the process of moving from one network to another. VANETs enable communication between vehicles, road infrastructure, and other devices in the transportation ecosystem. Due to the dynamic and rapidly changing nature of VANETs, migration is essential to network design and operation. By enabling vehicles to maintain connectivity and access services as they move between different network environments, migration plays a vital role in ensuring the reliable and efficient operation of VANETs. One of the primary challenges of migration in designed VANETs is ensuring seamless and uninterrupted connectivity during the transition from one network to another. This is particularly important for safety-critical applications such as collision warning systems, which rely on continuous connectivity to operate effectively. Therefore, designing and implementing migration mechanisms in the designed system to ensure seamless connectivity is crucial for the safety and reliability of vehicular networks. Another challenge of migration in VANETs is the potential loss of data during the transition from one network to another. This can occur due to network latency, packet loss, or other factors that may cause data loss during migration. Researchers have proposed several approaches to address this challenge to ensure data continuity during migration, such as caching, replication, and proactive handoff mechanisms. These approaches aim to reduce data loss and ensure critical data are available to the vehicle during migration. Moreover, migration in the proposed designed VANETs presents opportunities for innovation and new services. For example, the ability to migrate between different types of networks, such as cellular networks and dedicated short-range communication (DSRC) networks, enables the development of new services that rely on the strengths of each network type. This approach can improve the reliability, scalability, and efficiency of VANETs by leveraging the strengths of different network technologies. In the designed VANET, the migration process is challenging because of the high vehicle mobility and the need to maintain service continuity during handovers. The migration process must consider several factors, including the vehicle's location, speed, direction, and communication requirements. Additionally, the migration process must be fast enough to ensure that the handover occurs without interruption in service. Furthermore, the migration process must be able to handle different types of services, such as infotainment, safety, and traffic management, which have varying requirements in terms of latency, bandwidth, and reliability. The migration process also critically integrates different network technologies and architectures, such as cellular networks, Wi-Fi, and ad hoc networks. This integration allows for the efficient utilization of network resources and the provision of high-quality services to vehicular users. The migration process in the proposed VANET must be designed to handle the dynamic nature of network environments, including changes in network topology, traffic load, and available bandwidth. One of the most important benefits of an efficient migration process in a designed VANET is the reduction of service disruption during handovers. This is particularly important for safety-critical applications that require real-time communication such as collision avoidance and emergency response systems. The migration process must ensure that these applications continue to function seamlessly during handovers without any delay or loss of data. The migration process is a critical component in the designed VANET, enabling seamless transfer of services and data between different network infrastructures. The migration process must be fast, reliable, and efficient to ensure uninterrupted communication for vehicular users.