Wired and wireless dual-network alarm system
An alarm system and wireless network technology, applied in the direction of alarms, instruments, etc., can solve the problems of alarm controller network wiring troubles, inability to complete large-scale network construction, and easy to be destroyed by human beings, so as to save call costs and ensure information integrity Sexuality and the effect of reducing application costs
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[0014] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0015] refer to figure 1 , figure 2 with image 3 , the wired and wireless dual-network alarm system of the present invention includes an alarm host 1, a detector 2, an alarm unit 3, an operation keyboard 4, an alarm center host 5, a wired network communication module 6 and a wireless network communication module 7, and the detector 2 , siren unit 3 and operation keyboard 4 are all connected with alarm host 1, and described alarm host 1 is connected with alarm center host 5 through Ethernet through wired network communication module 6, and described alarm host 1 is provided with radio frequency transceiver, The radio frequency transceiver of the alarm host 1 is connected with the alarm center host 5 through the GPRS wireless network through the wireless network communication module 7, and the wireless network communication module 7 includes a firs...
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