Scientific researchers often carry out scientific exploration and research in uninhabited areas and the areas without network coverage,and conventional communication and positioning methods are difficult to meet the needs of practical applications.This paper studies the integrated communication equipment based on Beidou RDSS+DMR,and uses Beidou short message communication,Beidou positioning,DMR intercom and other technologies for integrated application,so as to meet the needs of scientific research personnel in remote satellite communication and near-end wireless intercom communication in uninhabited areas and non-network signal coverage areas,and support scientific research service units to obtain real-time positioning of scientific research personnel through relevant service platforms,confirm the safety status of scientific research personnel,and carry out long-distance message transmission.
Beidou RDSSDMRScientific research personnelCommunication support
NETL
NSTL
维普
万方数据
