A city blood bank intelligent management system development status quo. There are 18 blood collection and supply organizations within the jurisdiction of a certain city, with varying levels of personnel, technology, equipment and management. Through investigation and research, it is found that although each blood station has adopted blood information management system to carry out information management on the process of blood collection and supply, the function is relatively single, and the module of the blood bank management system is only limited to the management of entry and exit, which cannot realize the intelligent operation and management of the blood bank. The processes of blood labeling and packaging, blood storage and sorting, hospital order checking and issuance are mainly operated manually, and the process is untraceable and inefficient for a long time; the barcode scanning technology used for blood in and out of the blood bank is still at the basic level, and it is not possible to carry out batch checking and registering; the data of blood bank of blood stations within the jurisdiction are independent of each other, and it is not possible to realize real-time sharing and interaction, which will increase the difficulty of blood deployment within the region, and inevitably have a negative effect on A The blood bank data of each blood station within the jurisdiction are independent of each other, which increases the difficulty of blood deployment in the region and inevitably affects the ability of emergency response to public events within the city. At present, blood stations in developed regions of China fully apply fully automated equipment, RFID technology, intelligent cloud platform, Internet of Things and other advanced technologies to gradually establish an all-around intelligent blood bank management system that connects the blood bank with departments in the blood station, the blood bank with hospitals, and the blood bank with the administrative departments of health. It handles tasks faster and operates with higher precision. In contrast, the intelligent management level of blood bank of a city's blood collection and supply organization is low, and the equipment is backward, which has become a bottleneck restricting the development of the city's blood collection and supply business. Therefore, there is an urgent need to establish an intelligent blood bank management system compatible with the development of a city's blood collection and supply business, so that the whole process of blood preparation is recognized and recorded, and the system monitors the whole process and tracks it in real time. The whole process of blood preparation is identified and recorded, monitored and tracked in real time, thus realizing the whole process of blood management. This will further enhance the blood quality and safety level of blood stations at all levels within the jurisdiction and the ability to coordinate and guarantee blood preparations in the region. Intelligent management system of blood bank is divided into hardware system and software system. The hardware integrates RFID tags, read-write equipment (RFID tag renewal equipment), temperature real-time monitoring equipment, and connects them to the blood station RFID information management system to realize automatic collection of key data. The software system mainly utilizes the existing blood informatization networking platform of a city, blood collection and supply business system, and adds RFID technology, intelligent cloud platform, Internet of things and other advanced information technologies. Through the combination of hardware and software, it improves the functions of intelligent blood retrieval, automatic batch in/out storage, automatic inventory, dynamic real-time data interaction and sharing, etc., and further realizes the data sharing between the blood bank and the blood station, each department, the blood bank and the hospital, and the blood bank and the administrative department of health, and also establishes the blood protection system of Chongqing Municipality gradually through the intelligent cloud computing. Moreover, through intelligent cloud computing, it will gradually establish a large database of a city's blood protection system. Updating and iteration of blood bag labeling system: using RFID chip as the only identification of blood preparation, replacing the original barcode identification, meeting the labeling requirements in the technical operation regulations of blood stations, RFID tags should be able to develop the operating distance and range according to the needs of the use of RFID tags, with the function of identification and preservation of information, and taking into account the stability and safety. Integration of automation equipment: fully automatic labeling and packaging system to complete the full automation of blood bags from isolation and release to labeling and packaging; fully automatic sorting and storage system to complete the automatic entry and exit of blood bags to ensure that the blood preparations are classified and stored in the corresponding refrigerator or freezer according to the elements of blood type, expiration date, specifications, preservation conditions, etc.; fully automated sorting and distribution system based on the orders of hospitals, combined with the "advanced and first" system. first-in-first-out Fully automatic sorting and distribution system, according to the hospital order, combined with the principle of "first-in-first-out", sorts and screens the blood preparations in the blood bank, completes the outgoing storage, packing, and sends them to the window of blood distribution through the automated logistic system; automatic temperature control system, real-time monitoring and recording of the preservation temperature of blood preparations, and when the temperature exceeds the limit, it will immediately activate the acoustic and visual alarm. In addition, all operation processes are automatically recorded to ensure the integrity and traceability of the process.RFID Read/Write Equipment Mainly divided into portable and fixed, portable read/write equipment is flexible and easy to carry, mostly used in mobile scenarios, such as the blood station out of the warehouse to the hospital, the hospital out of the warehouse to the use of the department. Fixed read/write devices realize automatic sensing, mostly used in fixed scenes, such as blood bank.