Method for processing multi-gateway data repeated transmission through LoRaWAN

The invention discloses a method for processing multi-gateway data repeated transmission through a LoRaWAN. When a server receives data uploaded by a terminal, if the data sent by the terminal through other base stations is received within 100ms, the data is considered as the same data sent through a plurality of base stations, the data with the best signal is processed, and the other data is discarded. According to the method, the problem that the data is repeatedly reported by the base stations and relays can be effectively solved. According to the method, the problem that the data is repeatedly reported by the plurality of base stations can be effectively solved. The base station with the best signal is selected for processing. When the data is in downlink, the base station with the best signal also can be selected, and a data downlink success rate can be improved. 本发明公开了种LoRaWAN处理多网关数据重复发送的方法，在服务器收到终端上传数据时，100ms内如收到该终端通过另外基站发送过来的数据，认为是同个数据通过多个基站做的发送，选取个信号最好的处理，其余丢弃。本发明能够有效解决基站和中继器数据重复上报的问题。本发明能够有效解决多基站数据重