In COVID-19 conditions, medical staffs may be at risk from the virus in their daily contact with patients. This cart can help patients to achieve self-registration, scanning registration information, printing reports, uploading documents, samples submission, guidance and leading the way, so that patients can complete the basic operation in the hospital independently. This truly achieve s zero contact to reduce the possibility of COVID-19 infection. In addition, as the characteristics of highly mobile transport products, this car can efficiently transfer goods between different departments and track logistics, which can reduce the workload of medical staffs and improve work efficiency to a certain extent.