What is Haier's Haile Miao inoculation vehicle? Does anyone know?

I know this better, because my child is vaccinated with this kind of vaccination car. According to the nurse, during the inoculation process, Haile Miao IoT inoculation box can not only record the vaccine specification, batch number, inoculation time, inoculation site and information of inoculation doctors, but also the nurse said that the inoculation data can be networked with the disease control system, which ensures the accuracy and real-time of the information and makes parents feel more at ease!