Because logistics activities are the flow of material entities, it is very important to ensure the safety of workers, labor means and labor objects in logistics activities. In loading and unloading, especially in loading and unloading operations, there are many unsafe factors due to the vertical displacement of goods. Practice shows that a considerable part of all kinds of cargo damage accidents, equipment damage accidents, personal injury accidents and so on in logistics activities occur in the process of loading and unloading. In particular, some dangerous goods, in the process of loading and unloading, such as brutal loading and unloading in violation of operating procedures, are easy to cause major accidents such as combustion and explosion. Logistics transportation technology mainly includes transportation facilities and transportation operations. The former belongs to transportation hard technology and the latter belongs to transportation soft technology. Transportation hard technology mainly includes the improvement of transportation infrastructure, such as highway, railway, sea transportation, transport vehicles and other infrastructure, while transportation soft technology includes management methods, logistics technology, logistics personnel literacy and so on. The important role of modern logistics in regional economic development is also increasingly recognized by people. Many provinces and cities have included the development of modern logistics in the important agenda. Logistics modernization and economic development are closely related. It is expected that China's economy will maintain stable and rapid growth for a considerable period of time in the future, and the trend of integrating with the world economy will also be strengthened. This is the general environment for the development of logistics.