Design Of Underground Pipeline Network Data Acquisition System Based On Lighting Node

Urban development and construction of the country to further complete the urbanization of the inevitable demand for the construction of the wisdom of the city program,to improve the industrial automation and information technology development also need the wisdom of the city's help.Urban lighting nodes backbone network framework for the wisdom of the city to play the role of the bottom of the building,the original independent of the city infrastructure network system of things with the city lighting node backbone integration.Underground pipe network data acquisition is an important part of the intelligent city comprehensive monitoring system,forming the main aspects of the perception of the city.Abroad in the underground pipe network data acquisition standards and methods are already very mature,in the monitoring system and data acquisition has a lot of construction experience,many companies have a complete management and monitoring system products.The domestic underground pipe network data acquisition system is still mainly remain in the fixed-point index of active manual monitoring mode.This paper presents a real-time,high-precision,high-scalability data acquisition system for underground pipe network under the framework of urban lighting node backbone network,aiming at the present situation of underground pipe network data acquisition system.After analyzing the latest development and main hotspot of domestic and foreign related research,summarize and analyze the main problems and difficulties in data collection of underground pipe network,and put forward a set of underground pipe network data acquisition based on urban lighting node system.The system uses the lighting node wireless sensor network,to achieve a precise orientation of the pipeline detection,saving a lot of laying costs,improve the node upload data validity.The system also combines the popular upper-level software management methods,through the cloud to share the data collected to break the traditional system of closed design,better use of the underground pipe network acquisition system to collect data.