Design of Distribution Network Data Communication Terminal Based on Beidou RDSS Technology
Most of the traditional data communication in the distribution network adopts 4G/5G communication.However,in the actual use process,problems such as weak signal strength,poor communication stability and high construction cost of base stations appear in remote areas.In order to solve the problem of unstable communication of 4G/5G in distribution network,a communication terminal scheme of distribution network is proposed,which brings in Beidou RDSS technology on the basis of the original 4G/5G communication module.The RDSS communication circuit is integrated into the module and worked with the corresponding RDSS antenna,combined with the high signal strength and wide signal coverage of Beidou RDSS communication,makes up for the shortcomings of 4G/5G.The communication module with RDSS technology and its corresponding RDSS antenna hardware and software design are described respec-tively.The prototype of the design scheme is tested and the results verify that the communication module design with RDSS technology can achieve normal communication uninterruptedly.
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