Optimization of Water Microbial Concentration Monitoring System Based on Internet of Things

The Internet of Things is an emerging information industry. Applying the collection, transmission, and processing technologies in technology to environmental monitoring, emergency, other protection supervision fields will greatly improve speed accuracy facilitate scientific development protection. Through Things, people can obtain a large amount reliable real-time information, it not easy be affected by time, place, environment, while wireless sensor network has advantages installation low cost, so monitoring through future trend. In this paper, view current situation water scarcity serious pollution China, combined with trend (IoT), based on inadequacy existing microbial data collection equipment, we propose design scheme concentration system for waters IoT. Zig Bee build common acquisition platform special hardware carry out high-precision PC complete measurement storage, waveform display, processing. schematic diagram PCB board module NUC120 main control board, CC2530 RF Wi-Fi communication module, ADC are completed fabricated. Then, four modules realize aggregation node dedicated device.