Digital emergency broadcasting system
An emergency broadcasting and digital technology, applied in broadcasting-related systems, broadcasting devices, broadcasting-specific applications, etc., can solve the problems of difficult signal coverage, many users, unstable network, etc., and achieves simple construction, high utilization rate, and low cost. Effect
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[0017] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described here are only used to explain the present invention, not to limit the present invention.
[0018] As shown in Figure 1, a digital emergency broadcasting system of the present invention is characterized in that: the digital emergency broadcasting system is transmitted, controlled and managed by a six-network-in-one network, and the six-network-in-one network includes an IP network and a GPRS network , RDS frequency modulation network, DTMB digital TV network, satellite transmission network and medium and short wave wireless frequency modulation network; through the Internet network, the six-in-one receiving intelligent controller, RDS intelligent receiving terminal, GPRS intellige...
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