| In view of the problems of multi management, single monitoring method and low governing efficiency in urban noise pollution control, and the design idea of the Android 4G technology, an application method was introduced for distributed noise monitoring in smart city. In this method, the traditional centralized noise monitoring was replaced by distributed noise monitoring with mobile terminals as sensor nodes. Based on a cloud computing data processing platform, the problems such as decentralized monitoring network data, and hysteretic data from fixed check stations or handheld testing equipments were solved. It could achieve the functions of data analysis, data processing, data fusion, and automated execution and feedback of complex tasks like all kinds of quality control and standard transfer. It would promote a mechanism of joint prevention and control to urban noise management. |
