Downlink base station selection method and device, equipment and storage medium

The invention provides a downlink base station selection method and device, equipment and a storage medium. The method includes: for at least part of base stations through which the same uplink message is sent by the node, sorting the at least part of base stations at least based on the signal quality data of the uplink message sent by the base stations; and storing the sorting result in association with the node. Therefore, when the downlink message needs to be sent to the node, the base station with the best performance can be selected as the downlink base station according to the sorting result, so that the packet loss rate of the downlink data packet is reduced as much as possible. 本发明提供了一种下行基站选择方法、装置、设备及存储介质。针对节点发送同一上行报文所经过的至少部分基站，至少基于基站发送上行报文的信号质量数据，对至少部分基站进行排序；将排序结果与节点关联地保存。由此，在需要向节点发送下行报文时，可以根据排序结果选择性能最好的基站作为下行基站，从而尽最大可能地降低下行数据包的丢包率。