CN202395785U - Intelligent voice broadcasting terminal for disaster early warning - Google Patents
Intelligent voice broadcasting terminal for disaster early warning Download PDFInfo
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- CN202395785U CN202395785U CN2011205505894U CN201120550589U CN202395785U CN 202395785 U CN202395785 U CN 202395785U CN 2011205505894 U CN2011205505894 U CN 2011205505894U CN 201120550589 U CN201120550589 U CN 201120550589U CN 202395785 U CN202395785 U CN 202395785U
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Abstract
The utility model relates to a terminal, in particular to an intelligent voice broadcasting terminal for disaster early warning. The intelligent voice broadcasting terminal for disaster early warning comprises a central processing unit, a text to speech (TTS) voice module, an amplitude modulation/frequency modulation (AM/FM) receiving module, a digital power amplifier module, a loudspeaker, a direct-current power supply module and an alternating-current to direct-current power supply conversion module, wherein the alternating-current to direct-current power supply conversion module converts alternating current into direct current and then transmits the direct current to the central processing unit; the AM/FM receiving module transmits received disaster early warning data to the central processing unit through an antenna; the central processing unit transmits the received disaster early warning data to the TTS voice module; the TTS voice module converts the disaster early warning data into disaster voice information; and the disaster early warning voice information is amplified by the digital power amplifier module and then is transmitted to the loudspeaker. The intelligent voice broadcasting terminal for disaster early warning can quickly, timely and accurately broadcast all types of information, particularly disaster early warning information to the social general public.
Description
Technical field
The utility model relates to a kind of terminal, especially a kind of intelligent disaster alarm voice broadcast service terminal.
Background technology
In recent years; Because the combined influence of mankind's activity and natural cause; Global climate is the trend that warms year by year, and irregular on a large scale anomalous weather continues to bring out, and the extreme weather incident frequently takes place; Bring significant impact and destruction for socio-economic development, people's security of the lives and property, the biological environment that the mankind are depended on for existence suffers direct threats.China is vast in territory, physical features is complicated, monsoon climate is obvious; The disaster that the extreme weather climatic event causes is more frequent; Heavy rain, flood, arid, damage to plants caused by sudden drop in temperature, meteorological disaster such as freeze injury, cold damage, severe snow, hail, dense fog, thunderclaps, spout, strong wind, heat wave, sandstorm, hot dry wind, cloudy weather for several days running, tropical cyclone happens occasionally; Especially this year, weather was often gone to extremes; Meteorological disaster presents the characteristic that kind is many, scope is wide, intensity is big, and the loss that meteorological disaster causes every year accounts for about 70% of whole natural calamity, and the direct economic loss that causes accounts for about 3～6% of GDP; Utilize technological means to prevent and reduce natural disasters, become the important administration content of governments at all levels, water conservancy bureau, Meteorological Unit, Radio & Television Bureau, able to resisting flood and drought office or the like.
The situation that government takes place frequently to natural calamity has also been set up serial disaster alarm mechanism; Can play the prevention natural calamity to a certain extent; Reduce the effect of economic loss, but because early stage resource and technical limitations, the coverage of this system is not enough; Some counties and districts, small towns and most administrative village all can't in time obtain disaster information, and this is to the peasant's very big puzzlement beyond doubt made a living by the serious agricultural of effect of natural conditions.
Summary of the invention
The utility model technical problem to be solved is to the deficiency of above-mentioned background technology, and a kind of intelligent disaster alarm voice broadcast service terminal is provided.
The utility model adopts following technical scheme for realizing the foregoing invention purpose:
A kind of intelligent disaster alarm voice broadcast service terminal comprises: central processing unit, TTS voice module, AM/FM receiver module, digital power amplifier module, loud speaker, DC power supplier, AC/DC power transfer module; Wherein, The input of DC power supplier is connected with handing over straight power transfer module; The output of DC power supplier is connected with central processing unit; The input of the input of TTS voice module, AM/FM receiver module is connected with central processing unit respectively, and the input of digital power amplifier module is connected with the output of TTS voice module, the output of AM/FM receiver module, and the output of digital power amplifier is connected with loud speaker.
In the said intelligent disaster alarm voice broadcast service terminal, said AC/DC voltage source modular converter comprises lightning-protection module, storage battery, rectifier and charge management module; Wherein: rectifier and charge management module are sealed in the casing; Lightning-protection module is arranged on outside the closed box of rectifier and charge management module; The output of rectifier and the input of charge management module, the output of charge management module is connected with the charge in batteries port.
In the said intelligent disaster alarm voice broadcast service terminal, said intelligent disaster alarm voice broadcast service terminal also comprises GPRS DTU module, the serial communication modular that is connected with central processing unit.
In the said intelligent disaster alarm voice broadcast service terminal, said intelligent disaster alarm voice broadcast service terminal also comprises temperature detecting module, heating control module, the fan control module that is connected with central processing unit.
The utility model adopts technique scheme; Has following beneficial effect: through the design at early warning voice broadcast service terminal; The all-round construction disaster early-warning information delivery system in vast rural area, with various information, particularly disaster early-warning information is propagated fast, in time, exactly and is given the public.
Description of drawings
Fig. 1 is the sketch map at intelligent disaster alarm voice broadcast service terminal.
Fig. 2 is the sketch map of intelligent disaster early warning system.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to the utility model:
Intelligent disaster early warning system as shown in Figure 2 comprises intelligent disaster early-warning information distribution platform, intelligent disaster alarm voice broadcast service terminal, intelligent disaster alarm display terminal.
Intelligence disaster early-warning information distribution platform has compiled powers such as information editing, information management, GIS geographical information management, rights management, differentiated control, meteorological early warning, equipment control.Platform adopts the B/S architecture design, enforcement and easy to install and use, and user interface is good.Can manage and the information issue the polytype end product, transfer of data and platform land and adopt reliable encrypted transmission and land the encrypted authentication algorithm.Platform adopts concentrates deployment way, and system configuration is simplified, and on management mode, takes differentiated control, can satisfy the information releasing and management requirement of administrative departments at different levels.System deployment is to XX Meteorological Bureau of Shanxi Province, economizes, the equal accessive information distribution platform of cities and counties weather bureau, wherein provincially manages all terminals and information issue, and city-level is managed information issue at the corresponding levels only.Provincial agricultural weather early warning issue center is published to GPRS/WAN with the disaster alarm data that collect through server, and the city-level information distribution center is obtained the disaster alarm data through GPRS/WAN.Provincial agricultural weather early warning issue center is published to the city-level information distribution center through PSTN.Authority management module realizes becoming more meticulous design under the concentrated deployment framework.Information issuing function should be accomplished terminating stage, and authorized user can only carry out the information issue to the terminal of authorizing.System has the mobile phone of terminal equipment and phone access white list hold function, guarantees that note issue and phone intercut Information Security.
Intelligence disaster alarm voice broadcast service terminal is as shown in Figure 1, comprises central processing unit, TTS voice module, AM/FM receiver module, digital power amplifier module, loud speaker, DC power supplier, AC/DC power transfer module.The input of DC power supply voltage module is connected with the AC/DC power transfer module; The output of direct voltage source is connected with central processing unit; The input of the input of TTS voice module, AM/FM receiver module is connected with central processing unit respectively; The input of digital power amplifier module is connected with the output of TTS voice module, the output of AM/FM receiver module, and the output of digital power amplifier is connected with loud speaker.The AC/DC power transfer module transfers to central processing unit after converting alternating current into direct current; Central processing unit is sent to AM/FM receiver module and TTS voice module through antenna with the disaster alarm data; AM/FM receiver module and TTS voice module are the disaster voice messaging with the disaster alarm data transaction, and the disaster alarm voice messaging is through the loud speaker that is amplified into of digital power amplifier.Each functional module is encapsulated in the casing, and there are switch, knob and status indicator lamp in the casing side.
Exchange the delay power transfer module and comprise lightning-protection module, rectifier, power source charges administration module, storage battery.Rectifier and power source charges administration module are sealed in the casing, and lightning-protection module is arranged on the shell of rectifier and power source charges administration module seal case.It is the central processing unit power supply that rectifier is converted into direct current with civil power, and charge management module uses the direct current that is converted to be charge in batteries, and lightning-protection module prevents that rectifier and charge management module are struck by lightning.
AC/DC power transfer module technical grade designs, and satisfies the demand of various adverse circumstances; Exchange
The 220VAC power supply, and adaptation rural area voltage (AC180V ~ 270V); Support power supply over-current over-voltage protection function, power interface is prevented surge; Support backup battery or solar electric power supply system, active and standby electricity automaticallyes switch; The intelligence system sleep mode is saved electric energy.The alternating current that lightning-protection module guarantees to supply with safety is to the power source charges administration module, and the power source charges administration module charges to colloid storage battery.Early warning voice terminal power management part can be supported external maitenance-free colloid accumulator, charges a battery when civil power is arranged, and rectifier is the central processing unit power supply after converting civil power into direct current simultaneously; Automatically supplied power by storage battery during mains failure, system's ability operate as normal is 24 hours under the assurance civil power powering-off state.The early warning voice terminal can be expanded the support solar cell for supplying power, is installed in the rural area Anywhere, does not receive the restriction of mains supply wiring.
In addition, intelligent disaster alarm voice broadcast service terminal also comprises GPRS DTU module, the serial communication modular that is connected with central processing unit, the temperature detecting module that is connected with central processing unit, heating control module, fan control module.GPRS DTU module will be sent to central processing unit from the disaster alarm data that the GPRS net obtains through antenna, and the early warning disaster data of perhaps coming the biography of central processing unit is transferred to the GPRS net.The serial communication modular support is communicated by letter with central processing unit through GPRS/GSM communication, PC that GPRS DTU accomplishes.Through this locality of microphone or earphone-microphone issue early warning information of propagandaing directed to communicate.Temperature detecting module detects the temperature of central processing unit, and fan control module starts when central processor temperature is too high carries out the fan heat radiation, and heating control module is crossed to start when hanging down in central processor temperature and improved the central processing unit peripheral temperature.The early warning voice terminal is equipped with radiator fan, opens automatically during high temperature, and equipment is carried out wind-cooling heat dissipating.Supporting outdoor water-proof case adopts waterproofing design, is furnished with high-accuracy temperature sensor, ceramic heating flake and industrial radiator fan, can carry out temperature control automatically.
Claims (4)
1. an intelligent disaster alarm voice broadcast service terminal is characterized in that comprising: central processing unit, TTS voice module, AM/FM receiver module, digital power amplifier module, loud speaker, DC power supplier, AC/DC power transfer module; Wherein, The input of DC power supplier is connected with handing over straight power transfer module; The output of DC power supplier is connected with central processing unit; The input of the input of TTS voice module, AM/FM receiver module is connected with central processing unit respectively, and the input of digital power amplifier module is connected with the output of TTS voice module, the output of AM/FM receiver module, and the output of digital power amplifier is connected with loud speaker.
2. intelligent disaster alarm voice broadcast service according to claim 1 terminal is characterized in that said AC/DC voltage source modular converter comprises lightning-protection module, storage battery, rectifier and charge management module; Wherein: rectifier and charge management module are sealed in the casing; Lightning-protection module is arranged on outside the closed box of rectifier and charge management module; The output of rectifier and the input of charge management module, the output of charge management module is connected with the charge in batteries port.
3. intelligent disaster alarm voice broadcast service according to claim 1 terminal is characterized in that said intelligent disaster alarm voice broadcast service terminal also comprises GPRS DTU module, the serial communication modular that is connected with central processing unit.
4. intelligent disaster alarm voice broadcast service according to claim 1 terminal is characterized in that said intelligent disaster alarm voice broadcast service terminal also comprises temperature detecting module, heating control module, the fan control module that is connected with central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205505894U CN202395785U (en) | 2011-12-26 | 2011-12-26 | Intelligent voice broadcasting terminal for disaster early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205505894U CN202395785U (en) | 2011-12-26 | 2011-12-26 | Intelligent voice broadcasting terminal for disaster early warning |
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| Publication Number | Publication Date |
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| CN202395785U true CN202395785U (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205505894U Expired - Fee Related CN202395785U (en) | 2011-12-26 | 2011-12-26 | Intelligent voice broadcasting terminal for disaster early warning |
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| Country | Link |
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| CN (1) | CN202395785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104468008A (en) * | 2014-12-17 | 2015-03-25 | 黑龙江真美广播通讯器材有限公司 | Waterproof early-warning broadcasting machine |
| CN105429723A (en) * | 2014-09-22 | 2016-03-23 | 陈炳 | FM (frequency modulation) broadcasting platform that small-size multichannel was sent out altogether |
| CN106781333A (en) * | 2016-12-26 | 2017-05-31 | 安徽天立泰科技股份有限公司 | A kind of multi-functional condition of a fire Forewarning Terminal |
| CN109449909A (en) * | 2018-12-21 | 2019-03-08 | 伏诺瓦(天津)科技有限公司 | Interactive voice lightning protection box |
-
2011
- 2011-12-26 CN CN2011205505894U patent/CN202395785U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429723A (en) * | 2014-09-22 | 2016-03-23 | 陈炳 | FM (frequency modulation) broadcasting platform that small-size multichannel was sent out altogether |
| CN105429723B (en) * | 2014-09-22 | 2020-05-01 | 陈炳 | Small-size multichannel is frequency modulation broadcast platform of sending altogether |
| CN104468008A (en) * | 2014-12-17 | 2015-03-25 | 黑龙江真美广播通讯器材有限公司 | Waterproof early-warning broadcasting machine |
| CN106781333A (en) * | 2016-12-26 | 2017-05-31 | 安徽天立泰科技股份有限公司 | A kind of multi-functional condition of a fire Forewarning Terminal |
| CN109449909A (en) * | 2018-12-21 | 2019-03-08 | 伏诺瓦(天津)科技有限公司 | Interactive voice lightning protection box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20151226 |
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| EXPY | Termination of patent right or utility model |