摘要:BIM-QR系统是以动态二维码为纽带, 由Tekla Structures钢结构BIM模型、后台服务器和移动终端组成的综合系统, 可将BIM模型中的海量信息上传到服务器, 根据需求对信息进行提取、统计、分析和管理, 为原料采购、构件生产、构件运输、构件质量验收等全过程提供信息管理平台, 减少人力投入的同时有利于管理。其中, 动态二维码是在二维码的基础上增加专有编码协议和解码协议, 使二维码图形可以同时保存固态信息和动态信息。使用移动终端扫描二维码可以快速读取构件信息, 同时可以将构件进出场验收、安装验收等验收信息上传至服务器中, 然后通过Tekla Structures软件插件将信息更新至BIM模型中, 通过改变构件在模型中的级别改变构件在显示的颜色, 以体现构件不同的验收状态。以动态二维码为载体, 将BIM模型、移动终端和后台服务器数据结合在一起, 实现对钢结构工程施工质量验收的管理。

Abstract: With dynamic two-dimensional code as its joint, BIM-QR system is composed of Tekla structures steel structural BIM model, a background server and mobile terminal. The BIM-QR system can upload mass information to the server. Then we can extract, gather, analyze and manage the information according to the demand, providing information management for the whole process, such as raw material purchasing, component production, component transportation, component quality acceptance, etc. This system is helpful for us to reduce the human input and is conducive to management. The dynamic two-dimensional code is to increase the encoding and decoding protocol proprietary protocol based on the two-dimensional code, so that the two-dimensional code can preserve both solid state information and dynamic information simultaneously. Using a mobile terminal to scan the two-dimensional code can quickly read the component information, and at the same time, the information of the import acceptance, plant acceptance, and the acceptance of installation will be uploaded to the server. The information is then updated to the BIM model through the Tekla Structures software plug-in. By changing the component in the model to change the color of the component in the display, it can reflect the different status of the component. The BIM model, mobile terminals and the backend server data are combined, by using dynamic two-dimensional code as the carrier. The construction quality acceptance management of steel structure is approached.