新型变电物资综合信息管理平台的构建研究

Research on Construction of New Integrated Information Management Platform for Substation Materials

摘要:

变电物资具有数量庞大和型号多样化等特点,无论是信息采集手段,还是物资管理手段,对于电网公司设备管理部门均面临着巨大的挑战。基于此,提出了新型变电物资综合信息管理平台的解决方案,设计了平台系统的软件架构和硬件结构,包括APP程序、Windows程序、网络通讯和智能仓库等。所设计的智能仓库采用射频识别技术和人脸识别技术作为物资入库和出库信息的交互,采用Q-learning的RFID防冲突技术,避免了多个RFID标签同时扫描造成数据丢失的问题;采用基于人脸几何特征和局部描述子的三维人脸识别算法来解决人脸面部表情对识别精度的影响;并采用线性规划模型和信息安全主动防御技术解决智能仓库的物资优化分配问题和网络安全问题。通过运用所提解决方案,将实现变电物资的智能化、科学化和标准化管理。

Abstract:

A new integrated information management platform for substation materials is designed, which includes APP programs, Windows programs, network communications, and smart warehouses. The smart warehouse uses RFID technology and facial recognition technology to manage material storage and retrieval, and uses a Q-learning RFID anti-collision algorithm to avoid data loss caused by multiple RFID tags. A three-dimensional face recognition algorithm is used to improve recognition accuracy, and linear programming models and information security active defense technology are applied to optimize material allocation and network security.