Case carts and medical record carts are the same concept and are used to transport medical record documents within the hospital. It is equipped with security facilities to ensure confidentiality and integrity of medical records. The presence of case vans helps to control the flow of medical records, reduce the risk of information leakage and improve the efficiency of medical work. Hospitals use case vans to transport medical records to ensure their security and confidentiality. This avoids the use of regular vehicles or couriers, where medical records contain sensitive personal health information. Case vans are specialized transportation vehicles that hospitals have equipped to protect medical records. With case vans, hospitals are able to better control and manage the flow of medical records to ensure the confidentiality and integrity of medical information.