The smart terminal installed in each store is like a pair of eyes, and the "brain" on which the smart terminal relies is the self-owned food safety intelligent supervision platform "Zhilian Food Safety" in Putuo District. Putuo District Market Supervision Bureau has always attached great importance to the improvement of catering quality and safety within its jurisdiction. As early as 20 19, the district market supervision bureau conceived the application scenario of digital supervision. I hope to build a multi-dimensional data sharing application platform with government-led construction, corporate responsibility implementation and public participation in governance. After half a year's development and polishing, the "Zhilian Food Safety" food safety intelligent supervision platform came out and has been put into use in nursing homes, restaurants and other places.

For the platform of live video publicity, the district market supervision bureau chose to cooperate with the well-known takeaway platform. As an enterprise developed in Putuo, if you are hungry, you should actively assume the responsibility of the platform and actively cooperate with the collection and display of video materials. In the process of data docking, due to the limited operating conditions of take-away merchants, weak equipment and network conditions, there are technical problems such as unstable video playback. The District Market Supervision Bureau and Hungry jointly discussed and decided to adopt ai video compression transcoding technology and caching technology to ensure the stable and smooth live broadcast of the kitchen without increasing the economic burden of the merchants.