管线是工业企业中非常重要的基础设施和物质基础，一旦出现事故将会给工厂带来巨大的损失。因此，管线 日常巡检是一项非常重要且不可忽视的工作。本文介绍了工厂管线巡检系统中使用的主要技术，阐述了基于LBS与二维码的 工厂管线巡检系统的设计方案和实现方法。系统在多个大型的工厂中得到应用，并取得了很好的效果。

Pipeline is a very important infrastructure and material base in industrial enterprises. Once an accident occurs, it will bring huge losses to the factory. Therefore, the daily inspection of the pipeline is very important and negligible. This paper introduces the main technologies used in the inspection system of factory pipeline, and expounds the design and implementation methods of pipeline inspection system based on LBS and QR code. The system has been used in many large factories and has achieved good results.