Vehicular Ad Hoc Networks (VANET) are emerging as one of the promising technologies for the future. It can be a specific case of real-time distributed systems. Ad hoc routing can be applied to vehicle-to-vehicle (V2V) communications, but some important points should be considered. Main issue in VANET is its high mobility. Once built routing path can be out of order very quickly and needs to be reconstructed with existing routing protocols. In this paper we propose Road Map Based (RMB) routing protocol for real-time vehicular ad hoc networks - routing algorithm which includes some techniques taken from geographical ad hoc routing. It handles mobility using road map and builds stable routing path on the road segments but not on the nodes. Routing path is done through distributed real-time participants of the network. We propose route discovery, data forwarding and route maintenance mechanisms.
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机译：车辆临时网络（VANET）正在成为未来有前途的技术之一。它可以是实时分布式系统的具体情况。 AD HOC路由可以应用于车辆到车辆（V2V）通信，但应考虑一些重要的观点。 Vanet的主要问题是它的高流动性。一旦构建的路由路径可以非常快速地耗尽顺序，并且需要用现有的路由协议重建。本文提出了基于路线图（RMB）路由协议的实时车辆临时网络 - 路由算法，包括从地理临时路由中获取的一些技术。它使用道路映射处理移动性，并在路段上构建稳定的路由路径，但不在节点上。路由路径是通过网络的分布式实时参与者完成的。我们提出路由发现，数据转发和路由维护机制。
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