Beijing Micro Control Industrial Gateway Technology Co., Ltd. was established in 2015 and is a high-tech enterprise dedicated to the research and development, production, sales, and integration of intelligent gateways and IoT systems. The company has strong independent development capabilities, and its products include three series: device level gateway, system level gateway, and cloud gateway. The system level gateway embeds B/S architecture configuration software into the gateway, enabling a gateway to have multiple functions such as protocol conversion, interface configuration, and interface conversion. This greatly simplifies the network structure and reduces operation and maintenance costs in practical applications. The product has been applied in photovoltaic, wind power, power distribution, smart agriculture, intelligent transportation, etc