1.Background When it comes to heating seasons, heating temperature always becomes the biggest problem between heating suppliers and users. Due to many factors such as the age of the user's house, different heating forms, various facilities, the location of the thermal station, the floors, and the adjustment of the heating network, consequently, the indoor temperature level of the users is uneven, and it is difficult to reconcile the excessive and freezing temperature. The heating companies only rely on personal experience, and manual adjustment, which means large workloads, untimely data, and large deviation, moreover, Real-time data cannot be connected to automation equipment, and it is impossible to quickly and timely change the operation mode, adjust the room temperature, and achieve the purpose of balanced heating. As a result of that, the overall heating consumption index is remaining high while the users’ heating experience is terrible. Meanwhile, under the "dual carbon" goal, China's clean heating transformation and digital intelligent development upgrading is inevitable. The reform of heating system and metering is the priority! 2.Design purpose ①. Improve the overall quality of residents' heating and increase people's happiness. ②. Adjust the appropriate temperature on users’ demand to guide the formation of low-carbon living habits, reduce the energy consumption and emissions. ③. Achieve digital and intelligent heating adjustment 3.outline Room temperature collector + regulating valve + heat meter + intelligent heating platform + mobile App forms a smart heating terminal balance regulation system. It enables heating suppliers to monitor the room temperature of users in real time, and dynamically adjusts and balances the room temperature of each household, and improves the overall heating quality by supplying heat on demand to achieve the less energy consumption and pollution emission. Users can check the heating conditions by using the App, obtain the heating data timely, and combine with the intelligent heating big data platform to contribute to the construction of an intelligent city.