Abstract: In emergency rescue command, such problems exist as poor network transmission performance, difficult receiving and sending data, long response time of command service, etc. It is proposed to use multipath transmission technology to optimize the process of data transmission, and a multipath transmission scheduling mechanism for service adaption in the emergency communication network is designed. With the help of multi-criteria decision-making and reinforcement learning methods, the mechanism comprehensively considers the transmission requirements of the command service and the network link environment during the multipath scheduling process. Compared with other scheduling methods, it is verified that the multipath transmission scheduling mechanism can significantly optimize network transmission performance , can improve the support capability of command service and reduce the time overhead of service data transmission.