In smart industrial applications, Wireless Sensor Networks (WSNs) contribute to the development of innovative systems that aim to improve the operational efficiency. However, node localization in the indoor environment still remains one of the main limitations of this technology. For WSNs, the use of a directional antenna is found to be a promising strategy that is primarily used to reduce interference and collision. This paper proposes a Reliable Data Collection Mechanism (RDCM) which uses six directional antennas to achieve an omnidirectional pattern of radiation. This transceiver module can be used as either omnidirectional or directional radiation pattern mode for node localization and accurate information gathering. Alternatively, the suggested localization technique uses Received Signal Strength (RSS), Angle of Arrival (AoA), and the $x$, $y$ coordinate value derived from a single anchor node to locate the sensor node’s position. The information collection mechanism based on Local Sink (LS) is implemented which uses joint approaches including the node’s remaining energy, velocity, and connection time to select the LS. LS then transmits the collected data to Base Station (BS) using the modified geographic routing. In this routing, the LS considers a timer-contention mechanism to pick the next hop node in the direction of the BS. The simulation findings indicate that the RDCM has better packet delivery ratio, average energy consumption, and average end-to-end delay than VELCT, MBC, and ESWCA.

在智能工业应用中，无线传感器网络（WSN）有助于开发旨在提高运营效率的创新系统。但是，室内环境中的节点定位仍然是该技术的主要限制之一。对于WSN，发现定向天线的使用是一种很有前途的策略，主要用于减少干扰和冲突。本文提出了一种可靠的数据收集机制（RDCM），该机制使用六个定向天线来实现辐射的全向模式。该收发器模块可用作全向或定向辐射图模式，用于节点定位和准确的信息收集。另外，建议的定位技术使用接收信号强度（RSS），到达角（AoA）和$X$， $ÿ$从单个锚节点派生的坐标值以定位传感器节点的位置。实现了基于本地接收器（LS）的信息收集机制，该机制使用联合方法（包括节点的剩余能量，速度和连接时间）来选择LS。LS然后使用修改后的地理路由将收集到的数据发送到基站（BS）。在此路由中，LS考虑使用计时器争用机制来沿BS的方向选择下一跳节点。仿真结果表明，与VELCT，MBC和ESWCA相比，RDCM具有更好的数据包传递率，平均能耗和平均端到端延迟。