Operation and maintenance monitoring system and performance testing of municipal facility based on IoT technology
Municipal facility monitoring requires real-time acquisition of a large amount of data.Due to the wide ur-ban area and scattered distribution of facilities,multiple data transmission problems are prone to occur,resulting in low system throughput.This paper proposed to design and optimize the monitoring and maintenance system of urban municipal facilities based on Internet of Things technology.In the hardware design of the system,IoT technology was introduced to design the node boards of the microcontroller module,communication module,power supply mod-ule,and gateway module.In the software design of the system,by integrating spatiotemporal data of urban municipal facilities,the characteristic attribute values of monitored facility data were analyzed,corresponding maintenance content was defined,and system functions were realized.The system performance test results showed that the sys-tem exhibited high throughput bandwidth and excellent performance in running with multiple levels of concurrency,meeting the operational requirements of urban municipal facilities.
urban municipal facilitiesfacility monitoringfacility maintenanceinternet of things technologysys-tem design
万方数据
维普
