A new dynamic relationship-zone routing protocol (DRZRP) for ad hoc networks is proposed. In this protocol, each node in the network establishes a neighboring-zone with a radius of ρ hops, and activates a relationship-zone according to the service request frequency and service hotspot condition. DRZRP establishes proactive routing for neighboring-zone and relationship-zone of the node, and the relationship-zone of the node can be dynamically maintained, including: initialization, relationship-zone activation, and relationship-zone inactivation. The simulation results are compared with LSR, ZRP and ZHLS protocols, and DRZRP greatly reduces the communication overhead of routing control messages and significantly improves the average delay of routing requests. The new protocol matches the service relationship among nodes in the network, and has comprehensive performance advantage in communication overhead and routing request delay, which improves the quality of network service.

提出了一种新的自组织网络动态关系域路由协议（DRZRP）。在此协议中，网络中的每个节点都建立一个半径为ρ的相邻区域跳并根据服务请求频率和服务热点条件激活关系区域。DRZRP为节点的邻居区域和关系区域建立主动路由，并且可以动态维护节点的关系区域，包括：初始化，关系区域激活和关系区域灭活。仿真结果与LSR，ZRP和ZHLS协议进行了比较，DRZRP大大减少了路由控制消息的通信开销，并显着提高了路由请求的平均延迟。新协议匹配网络中节点之间的服务关系，在通信开销和路由请求延迟方面具有综合性能优势，提高了网络服务的质量。