There are two main types of gas monitoring in air pollution control. The traditional industrial chain records gas data through sensors, collects the data through manual scanning and completes the monitoring. The gas monitoring industry chain based on the Internet of Things monitors through sensors, uses Bluetooth NB-loT, Zigbee, GPRS...

Fire is a burning phenomenon in air or oxygen, emitting heat, smoke. According to its characteristics, the flame can be divided into premixed flame and diffusion flame. The fuel and oxides of the premixed flame are fully mixed before the combustion reaction, and the combustion speed is constant, which can...

Traditional fishing ponds like this? No need of high technology for fish aquaculture? Let’s find out! Headaches of Traditional Fish Farms: People need rich experience to judge the changing environmental conditions and solve partial water quality problems. In order to get exact data, such as dissolved oxygen, PH, residual chlorine,...