Logistics transmission system refers to a transmission system that transports goods within a set area with the help of a series of technologies and facilities such as information technology, photoelectricity technology, and mechanical transmission devices. Logistics transmission systems originated in the 1950s during the post-war period of industrialized mass production, and the main application areas at that time were in electronics, automobiles, and other such large-scale industrialized production enterprises. With the advancement of technology, a variety of logistics transmission systems began to be widely used in airports, shopping malls, banks, factories, libraries, etc. With the development of information technology, the degree of automation of logistics transmission systems is also getting higher and higher, and has entered a new period of development. Logistics transfer systems are widely welcomed because they can greatly improve efficiency and save labor, and the application field has gradually expanded to the medical field. Common hospital logistics transfer system includes medical pneumatic logistics transfer system, rail logistics transfer system, AGV automatic guided vehicle transfer system, elevated monorail trolley transfer system and so on. Each system has a very different principle of action, composition, function, weight and volume of transported items. Broadly speaking, the hospital logistics transmission system can also include automatic or semi-automatic pharmacy, automatic drug packaging machine, automatic warehouse, automatic test specimen pick-up assembly line, unmanned freight elevator and other logistics products. As the medical pneumatic logistics transmission system in the hospital logistics transmission system is the most representative, but also the most commonly used, so over the years, people often take it as a synonym for hospital logistics transmission system.