The major work in this project is comprised of the following parts： (一)The enhancement of IoT website interface with UX/UI design To improve the user experience, We uesed RWD responsive web framework to strengthen the IoT website and unify the web style. (二)The Enhancement of modules of download center and event center We provide a unified process to handle raw data; Besides, those process regularly generates daily and weekly reports, which reduce time wasting of data preprocessing. (三)Development of app applied to handle abnormal event of air pollution and equipment failure The development of the event assistance system effectively aggregates abnormal events in counties and cities. In addition to understanding abnormal equipment and pollution events in counties and cities, it can also assign events to work groups in a way of authority control (四)The Service of Data analysis We focus on the development of module functions such as data abnormality and consistency, which can effectively extract information from huge amounts of data. Additionally, we developed the indicator for the equipment health and the data quality levels, which can assist the reference basis for equipment and analysis. (五)Integrated containment of heterogeneous data We contain time-series heterogeneous data, such as traffic flow, air pollution , CEMS pollution, pictures, water quality, and fire, etc.. We also provide a unified format for analysis and reducing data formatting on the applicationgj; . (六)The adjustment of dual environmental sensing data center Through the establishment of this parallel comparison platform and the dual-center planning and construction, we provided the stable IoT service platform and facilitated the testing of manufacturers for ensuring the correctness and integrity of the sensing data. When a serious problem occurs, the dual environmental sensing data center can also ensure the stable service. (七)Information security We cooperated with the information security and repair information security issues, which can effectively find the weaknesses of the system and make appropriate repairs to prevent the hack attack. (八)Maintenance and management of environmental sensing data center Maintenance and operation of the IoT platform deployed by dual data service center and cooperate with the above-mentioned private cloud system for information security control, system management and data storage.

Sensor Data Collection、protocols、API