The solid waste online supervision system is an important component of the "smart environmental protection" system created by the Xiaoshan District Environmental Protection Bureau. By setting codes for each electronic transfer receipt of solid waste, it can grasp data information such as the generation, transportation, and receiving units of solid waste, as well as the quantity, time, and route of transfer.

In recent years, illegal activities related to solid waste environment have been repeatedly banned, with prominent problems such as inadequate management throughout the entire process, incomplete information technology, and difficulty in tracing. In 2018, Xiaoshan District fully implemented an online solid waste monitoring system, which uses smart environmental protection to track and monitor solid waste in real-time from the source, transfer process, and disposal end.

(Solid Waste Online Supervision Platform)

This system is mainly used by solid waste production, transportation, and disposal enterprises and regulatory departments, building a "waste production storage transportation disposal" flow supervision data network. In the system, each solid waste electronic transfer manifest has a corresponding code, displaying data such as the generation, transportation, and receiving units of solid waste. The quantity, time, route, and other information of the transfer are also clear at a glance. Through digital technologies such as video surveillance, GPS, and weight monitoring, the entire process of solid waste transportation is monitored, while achieving one-to-one correspondence of system information. Regulatory personnel can check whether all solid waste in the enterprise is "dynamically cleared" according to the monitoring platform and the comparison of enterprise production information, solid waste electronic ledger, and waybill information. We have achieved tracking and supervision of the entire process of solid waste from cradle to grave.

In order to further strengthen the prevention and control of solid waste pollution, promote scientific management and control of solid waste, and ensure environmental safety, Xiaoshan District began developing an online monitoring system for solid waste in 2017, using information technology to achieve full process tracking and supervision of solid waste.

In October 2017, the Zhejiang Provincial Department of Environmental Protection conducted a survey and concluded that the solid waste online monitoring system being developed in Xiaoshan District had complete regulatory functions and was consistent with the management ideas of the provincial department. Therefore, Xiaoshan Environmental Protection was commissioned to develop the "Xiaoshan District Solid Waste Online Monitoring System" and also develop the "Zhejiang Provincial Solid Waste Supervision Information System".

This system can achieve three-level networking at the provincial, municipal, and district levels, connect with relevant data platforms such as the dangerous goods road transportation industry monitoring system, form a closed-loop monitoring system for solid waste, break the "information island", and achieve full process supervision of solid waste in the jurisdiction.

At present, the construction of the "Zhejiang Province Solid Waste Supervision Information System" and the "Xiaoshan District Solid Waste Online Supervision System" has been completed. The "Xiaoshan District Solid Waste Online Supervision System" has added a mobile version APP function, which is divided into a closed-loop monitoring module and a comprehensive application module. It realizes functions such as policy release, ledger filling, closed-loop monitoring, business contact, statistical analysis, early warning supervision, and information exchange, realizing the full process supervision of solid waste from "cradle" to "grave".