Early warning release terminal
A terminal and receiving module technology, which is applied in the field of data transmission, can solve the problems of collecting disaster information and the public cannot know disaster information, and achieve the effect of ensuring universality and reducing economic loss and social impact
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[0018] The technical solutions of the present invention will be further specifically described below through specific embodiments and in conjunction with the accompanying drawings.
[0019] Please refer to figure 1 As shown, an early warning issuing terminal includes a dual power supply backup system, a main control system, a GSM / GPRS receiving module, a satellite receiving module, a speech synthesis system, a digital power amplifier system, and an AM / FM receiving module.
[0020] The dual power supply system is composed of solar power supply and commercial power supply (AC 220V). When supplying power, the dual power supply system can be switched freely according to needs.
[0021] The main control system can receive data information from modules other than the AM / FM receiving module, process the received data information and send it to the speech synthesis system.
[0022] Speech synthesis system, which can convert the text information sent by the main control system into vo...
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