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Wireless pre-warning broadcasting system

A broadcasting system, wireless technology, applied in the field of wireless early warning broadcasting system, to achieve the effect of improving the effect of early warning and enriching the forms of alarm

Inactive Publication Date: 2013-01-09
XIAMEN FOUR FAITH COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]The purpose of this invention is to solve the above problems, not only solve the shortcomings of the traditional early warning broadcasting system, which is inconvenient to use and maintain, but also enrich the alarm forms and improve the early warning effect

Method used

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Embodiment Construction

[0050] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] Such as figure 1 As shown in the embodiment of the present invention, the wireless early warning broadcast system includes: 32-bit CPU system 1, wireless communication module 2, TTS module 3, MP3 module 4, FM receiving module 5, walkie-talkie receiving module 6, microphone input checking module 7, GPS module 8, eight select one strobe module 9, PSTN module A, RS232 interface module B, main power detection module C, AC-DC power module D, lightning protection module D1, mains power interface D2, battery charge / discharge control module E. Indicato...

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Abstract

The invention relates to a wireless pre-warning broadcasting system. According to the wireless pre-warning broadcasting system, wireless 2G / 2.5G / 3G / 3.5G / 4G public networks, a public switched telephone network (PSTN) and a frequency modulation (FM) network are used as warning message transmission channels to achieve functions of remote warning, maintaining and managing. Simultaneously, the wireless pre-warning broadcasting system achieves not only traditional voice warning but also functions of short message to voice warning, data to voice warning, light-emitting diode (LED) screen display publishing warning, MP3 voice frequency warning, voice frequency line input warning and the like so that warning modes are greatly enriched. According to the wireless pre-warning broadcasting system, defects that traditional pre-warning broadcasting systems are inconvenient to use and maintain are overcome, the warning modes are enriched, and the warning effects are improved.

Description

technical field [0001] The present invention relates to a wireless early warning broadcasting system, in particular to a remote telephone alarm (supporting mobile phones, fixed telephones and PHS), short message synthesis voice alarm, 2.5G / 3G / 3.5G / 4G data to voice alarm, LED screen display release alarm, FM FM network alarm, local walkie-talkie wireless alarm, local microphone call alarm, preset information to voice Wireless early warning broadcasting system with alarm, preset MP3 audio alarm, audio line input alarm function. Background technique: [0002] The traditional early warning broadcasting system generally only supports the function of local broadcasting and broadcasting alarms, or realizes wireless voice alarms within a certain range through FM transmitters and receivers. This type of early warning broadcasting system has a single alarm form and generally only supports voice alarms. At the same time, it cannot carry out long-distance and large-scale alarms and ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H20/59H04H20/71
Inventor 邹锋陈文铨林兴发
Owner XIAMEN FOUR FAITH COMM TECH