基于物联网技术的集团化建筑工地环境监测及控制方法研究

Research on Environmental Monitoring and Control Method of Group Construction Site Based on Internet of Things Technology

建筑工地施工过程会产生大量扬尘、固体废弃物等污染问题,为此,提出基于物联网技术的集团化建筑工地环境监测及控制方法。采用物联网技术将监测网络范围划分成多个不同分簇,利用各分簇搜集各类型的环境监测信息。在监测范围内安置移动Agent节点,依据网络耗能情况建立二维定位表,利用梯度投影方式筛选最佳路径,搭建节点移动方案。将搜索得到的信息转送至控制中心,完成工地环境污染监测。通过对工地现场布置与施工技术实现扬尘控制;运用化学反应、物理与物理化学等方法解决甲醛污染。

Construction process will produce a lot of dust,solid waste and other pollution problems.Therefore,this paper proposed an environmental monitoring and control method based on the internet of things technology.The monitoring network is divided into many different clusters by the internet of things technology,and each cluster is used to collect various types of environmental monitoring information.The mobile agent nodes were placed within the monitoring range,and a two-dimensional location table was established according to the network energy consumption.The gradient projection method was used to screen the optimal path and build the node movement scheme.The information obtained from the search will be transferred to the control center to complete site environmental pollution monitoring.This study controls dust through the site layout and construction technology,and solve formaldehyde pollution with chemical reaction,physics and physical chemistry and other methods.