Recently, Wireless Sensor Network (WSN) is often viewed with an oversized range of sensors that are structured and collaborate to gather and transmit information around the targets. As sensors may be positioned in harsh surroundings, it is critical for secure data transmission. Therefore, a dynamic routing path should be essential for WSN applications. In this paper, a Jellyfish Dynamic Routing Protocol (JDRP) for preserving location privacy and congestion avoidance with less delay guaranteed is proposed. With this routing technique, the complete sensor field is divided into different subdivisions and each subdivision elects a target area by computing its transmission distance. The backbone of the dynamic routing protocol consists of a virtual ring called bell nodes and a radial line called tentacle nodes employs more nodes to construct the network. The amount of radial line and radius of the virtual ring in a network are conjointly determined to ease the communication path from the node to sink. In this structure, the radial line paths are routed directionally and bell nodes are routed with angular directions probabilistically. From the routing path, the tentacle nodes collect the data to dynamic sink which will assure that the information is going to be collected with less delay and attacker cannot guess their positions. The experimental results show that the proposed JDRP method accomplishes enhanced performance in terms of energy consumption, packet delivery delay and lifetime.

最近，无线传感器网络（WSN）经常被用于范围庞大的传感器，这些传感器经过结构化和协作以围绕目标收集和传输信息。由于传感器可能放置在恶劣的环境中，因此对于安全的数据传输而言至关重要。因此，动态路由路径对于WSN应用而言必不可少。本文提出了一种水母动态路由协议（JDRP），用于保护位置隐私和避免拥塞，并保证了较少的延迟。使用这种路由技术，完整的传感器字段被划分为不同的细分，并且每个细分通过计算其传输距离来选择目标区域。动态路由协议的主干由称为铃节点的虚拟环和称为触手节点的径向线组成，它们使用更多的节点来构建网络。共同确定网络中虚拟环的径向线的数量和半径，以简化从节点到宿的通信路径。在该结构中，径向线路径被定向地路由，并且钟形节点被概率地以角度方向路由。触手节点从路由路径将数据收集到动态接收器，这将确保信息收集的延迟更少，并且攻击者无法猜测其位置。实验结果表明，所提出的JDRP方法在能耗，数据包传递延迟和寿命方面都实现了增强的性能。共同确定网络中虚拟环的径向线的数量和半径，以简化从节点到宿的通信路径。在该结构中，径向线路径被定向地路由，并且钟形节点被概率地以角度方向路由。触手节点从路由路径将数据收集到动态接收器，这将确保信息收集的延迟更少，并且攻击者无法猜测其位置。实验结果表明，所提出的JDRP方法在能耗，数据包传递延迟和寿命方面都实现了增强的性能。共同确定网络中虚拟环的径向线的数量和半径，以简化从节点到宿的通信路径。在该结构中，径向线路径被定向地路由，并且钟形节点被概率地以角度方向路由。触手节点从路由路径将数据收集到动态接收器，这将确保信息收集的延迟更少，并且攻击者无法猜测其位置。实验结果表明，所提出的JDRP方法在能耗，数据包传递延迟和寿命方面都实现了增强的性能。径向线路径有方向地布线，而钟形节点则有概率地沿角度方向布线。触手节点从路由路径将数据收集到动态接收器，这将确保信息收集的延迟更少，并且攻击者无法猜测其位置。实验结果表明，所提出的JDRP方法在能耗，数据包传递延迟和寿命方面都实现了增强的性能。径向线路径有方向地布线，而钟形节点则有概率地沿角度方向布线。触手节点从路由路径将数据收集到动态接收器，这将确保信息收集的延迟更少，并且攻击者无法猜测其位置。实验结果表明，所提出的JDRP方法在能耗，数据包传递延迟和寿命方面都实现了增强的性能。