The Cloud-Based Computing Construction Site Remote Monitoring Transmission Subsystem

Building construction site remote monitoring system for strengthening the supervision of the construction site, workers regulate the construction process plays an irreplaceable role. With the current rapid development of computer technology and network technology, construction administrative departments across the country began to widely used computer remote monitoring technology, developed to run their own construction site remote monitoring system, real-time monitoring of the system and use the construction site, bid farewell to the past frequent access to the construction site supervisor checks ways to use information technology, network management into the main change is largely regulatory cost savings and improve the efficiency of supervision. However, the current remote monitoring systems around the construction site in the actual application process is still some limitations, such as:construction site data transmission capacity, long time, how to effectively improve the transmission rate has been a problem to be solved. In order to properly deal with the problem, and further improve the construction site remote monitoring transmission subsystem mobility, flexibility, this paper proposes the use of cloud computing technology solutions.The remote monitoring solutions to the construction site cloud computing transmission subsystem design is based on the goal, which relates to the main process of system development, including: requirements analysis, design goals, design, design and implementation of key modules, experimental testing, data analysis etc., and Hadoop open source cloud computing system (Hadoop-0.20.2) for the development platform Eclipse-SDK-4.2as a development tool, according to the relevant deployment strategies proposed to achieve the main function of the transmission subsystem. The main work is as follows:First of all, the cloud computing technology and current construction site remote monitoring system were studied, presented the current advantages of cloud computing technology, summarized the current construction site remote monitoring transmission subsystem defects, and proposed ideas for solving the defect, namely that the cloud-based technology to design a construction site remote monitoring transmission subsystem.Secondly, demand analysis, the cloud-based transmission subsystem design goals, design principles, architectural patterns, architecture, topology, select a range of file system framework design an overall design and the subsystem image uploading key modules were designed and implemented.Finally, a summary of the experimental data shows the construction site remote monitoring cloud-based transmission subsystem can effectively increase the transmission rate of the image data, help to further enhance the service capabilities of building construction site remote monitoring system scalability.