CN202406115U - Early warning information voice terminal with function of feeding back state of published information - Google Patents
Early warning information voice terminal with function of feeding back state of published information Download PDFInfo
- Publication number
- CN202406115U CN202406115U CN2011204714182U CN201120471418U CN202406115U CN 202406115 U CN202406115 U CN 202406115U CN 2011204714182 U CN2011204714182 U CN 2011204714182U CN 201120471418 U CN201120471418 U CN 201120471418U CN 202406115 U CN202406115 U CN 202406115U
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- early warning
- warning information
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- central processing
- voice terminal
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Abstract
An early warning information voice terminal with a function of feeding back a state of published information comprises a central processing unit, an AD (Analog-Digital) converter connected with the central processing unit, an operational amplifier connected with the AD converter, a microphone connected with the operational amplifier, and a horn connected with the central processing unit; wherein the microphone is used for detecting a decibel value generated by the horn during working, and feeding back the decibel value to the central processing unit through the operational amplifier and the AD converter; the central processing unit is used for determining whether the decibel value is a normal decibel value, and feeding back the determined result. In the early warning information voice terminal of the utility model, the microphone is used for detecting the decibel value generated by the horn during broadcasting, if the decibel value detected by the microphone is within a normal range set by the central processing unit, the central processing unit determines that weather early warning information is published normally and informs a weather information early warning publishing platform; otherwise, the central processing unit determines that the weather early warning information is published abnormally and informs the weather information early warning publishing platform.
Description
Technical field
The utility model relates to meteorological early warning field, relates in particular to a kind of early warning information voice terminal that feeds back the state that releases news that has.
Background technology
Existing early warning information issue terminal comprises LED (Light Emitting Diode, light-emitting diode) issue terminal and LCD (Liquid Crystal Display, LCD) issue terminal, early warning information voice terminal or the like.The LCD issue terminal is after the meteorological early warning information of issue, and system can grasp content distributed picture automatically and return to the early warning information distribution platform, and like this, the staff can see return information on the early warning information distribution platform, knows and sends the early warning information success.
Yet meteorological early warning information voice terminal is through typhon meteorological early warning information to be broadcast to the user.And the position that meteorological early warning information voice terminal often belongs to is far away from the distance of early warning information distribution platform; After meteorological early warning information voice terminal sends early warning information; The staff can not know clearly whether this information successfully sends on the meteorological early warning information voice terminal, does not know also whether the user has heard the broadcasting of this meteorology early warning information.
The utility model content
The utility model has proposed a kind of early warning information voice terminal that feeds back the state that releases news that has to above problem.
The technical scheme of the utility model is: a kind of have release news an early warning information voice terminal of state of feedback; Said early warning information voice terminal comprises the loudspeaker that microphone, that operational amplifier, that AD converter, that a central processing unit, is connected with said central processing unit is connected with said AD converter is connected with said operational amplifier is connected with said central processing unit; Said microphone detects the decibel value that produces when said loudspeaker are worked; And this decibel value fed back to said central processing unit through said operational amplifier, said AD converter; Said central processing unit judges whether this decibel value is normal decibel value, and judged result is fed back.
Further; If said central processing unit is judged this decibel value greater than 70 decibel values; Then said this decibel value of central processing unit judgement is normally and with judged result to feed back, and less than 70 decibel values, then said central processing unit judges that this decibel value is to feed back unusually and with judged result as if this decibel value.
Further, said early warning information voice terminal comprises the antenna that is connected with said central processing unit, in order to through GPRS network judged result is fed back.
Further, said early warning information voice terminal feedback judged result is given a meteorological early warning information distribution platform, and said meteorological early warning information distribution platform is issued meteorological early warning information and given said early warning information voice terminal, and through said loudspeaker broadcasting.
Further, be connected with an electric capacity between said microphone and the said operational amplifier.
Further, said loudspeaker connect a power amplifier, in order to control said loudspeaker work.
Further, said loudspeaker are connected with said power amplifier respectively through two interfaces.
The utlity model has in the preferred embodiments of the early warning information voice terminal that feeds back the state that releases news; When said weather information early warning distribution platform when the early warning information voice terminal sends meteorological early warning information, said loudspeaker are broadcast to the user with said meteorological early warning information.At this moment, said microphone detects the decibel value that produces when said loudspeaker are broadcasted.If the scope of the detected decibel value of said microphone is in the normal range (NR) that said central processing unit is set, then said central processing unit is judged and should the meteorology early warning information be issued normally and notify said weather information early warning distribution platform.Otherwise, said central processing unit is judged and should the meteorology early warning information be issued unusually and notify said weather information early warning distribution platform.
Description of drawings
Fig. 1 is the schematic diagram that the utlity model has the preferred embodiments of the early warning information voice terminal that feeds back the state that releases news.
Fig. 2 is the circuit diagram that the utlity model has the preferred embodiments of the early warning information voice terminal that feeds back the state that releases news.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
See also Fig. 1, it is the schematic diagram that the utlity model has the preferred embodiments of the early warning information voice terminal that feeds back the state that releases news.Said early warning information voice terminal comprises the central processing unit 30 that loudspeaker 10, are connected with said microphone 20 in order to the microphone 20, that detects the sound size that said loudspeaker 10 send.Operational amplifier, AD converter (analog to digital converter) have been linked in sequence between said microphone 20 and said central processing unit 30.
Please consult Fig. 2 simultaneously, said microphone 20 detects the decibel size of the sound that sends through said loudspeaker 10.If meteorological early warning information issue is arranged, promptly said loudspeaker 10 are broadcasted, thereby produce acoustic vibration, give said microphone 20 with transmission sound.When meteorological early warning information was issued, the size of the decibel that the said loudspeaker 10 of said microphone 20 detections are sounded passed to said central processing unit 30 through operational amplifier, AD converter then.Judge current early warning information issued state by said central processing unit 30 again.As shown in Figure 2, MIC1 is said microphone 20, is connected with capacitor C 1 between said microphone 20 and the said operational amplifier.
If said microphone 20 feeds back to the decibel value of said central processing unit 30 in greater than 70 decibel values; Then said central processing unit 30 judges that current early warning information issued state is normal; And with this early warning information issued state through antenna, utilize GPRS network to send to a weather information early warning distribution platform 50.Said weather information early warning distribution platform 50 is broadcast to the user through said early warning information voice terminal then in order to let meteorologist use this system to issue meteorological early warning information.Like this, the staff can know clearly that then this meteorology early warning information issue is normal.
If the decibel value that said microphone 20 feeds back to said central processing unit 30 is for less than 70 decibel values the time, then said central processing unit 30 judges that current early warning information issued state is unusual.Same said central processing unit 30 can utilize GPRS network to send to said weather information early warning distribution platform 50 with this early warning information issued state through antenna.Like this, the staff can know clearly that then this meteorology early warning information issue is unusual.
The utlity model has in the preferred embodiments of the early warning information voice terminal that feeds back the state that releases news; When said weather information early warning distribution platform 50 when the early warning information voice terminal sends meteorological early warning information, said loudspeaker 10 are broadcast to the user with said meteorological early warning information.At this moment, said microphone 20 detects the decibel value that produces when said loudspeaker 10 are broadcasted.If the scope of said microphone 20 detected decibel values is in the normal range (NR) that said central processing unit 30 is set, then said central processing unit 30 is judged and should the meteorology early warning information be issued normally and notify said weather information early warning distribution platform 50.Otherwise, said central processing unit 30 is judged and should the meteorology early warning information be issued unusually and notify said weather information early warning distribution platform 50.
Claims (7)
1. one kind has the early warning information voice terminal that feeds back the state that releases news; It is characterized in that: said early warning information voice terminal comprises the loudspeaker that microphone, that operational amplifier, that AD converter, that a central processing unit, is connected with said central processing unit is connected with said AD converter is connected with said operational amplifier is connected with said central processing unit; Said microphone detects the decibel value that produces when said loudspeaker are worked; And this decibel value fed back to said central processing unit through said operational amplifier, said AD converter; Said central processing unit judges whether this decibel value is normal decibel value, and judged result is fed back.
2. according to claim 1 have release news an early warning information voice terminal of state of feedback; It is characterized in that; If said central processing unit is judged this decibel value greater than 70 decibel values; Then said this decibel value of central processing unit judgement is normally and with judged result to feed back, and less than 70 decibel values, then said central processing unit judges that this decibel value is to feed back unusually and with judged result as if this decibel value.
3. according to claim 1 have release news an early warning information voice terminal of state of feedback, it is characterized in that, said early warning information voice terminal comprises the antenna that is connected with said central processing unit, in order to through GPRS network judged result is fed back.
4. according to claim 1 have release news an early warning information voice terminal of state of feedback; It is characterized in that; Said early warning information voice terminal feedback judged result is given a meteorological early warning information distribution platform; Said meteorological early warning information distribution platform is issued meteorological early warning information and is given said early warning information voice terminal, and through said loudspeaker broadcasting.
5. according to claim 1 have release news an early warning information voice terminal of state of feedback, it is characterized in that, is connected with an electric capacity between said microphone and the said operational amplifier.
6. according to claim 1 have release news an early warning information voice terminal of state of feedback, it is characterized in that said loudspeaker connect a power amplifier, in order to control said loudspeaker work.
7. according to claim 6 have release news an early warning information voice terminal of state of feedback, it is characterized in that said loudspeaker are connected with said power amplifier respectively through two interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204714182U CN202406115U (en) | 2011-11-24 | 2011-11-24 | Early warning information voice terminal with function of feeding back state of published information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204714182U CN202406115U (en) | 2011-11-24 | 2011-11-24 | Early warning information voice terminal with function of feeding back state of published information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406115U true CN202406115U (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204714182U Expired - Fee Related CN202406115U (en) | 2011-11-24 | 2011-11-24 | Early warning information voice terminal with function of feeding back state of published information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406115U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983924A (en) * | 2012-11-23 | 2013-03-20 | 深圳市宏电技术股份有限公司 | Natural hazard broadcasting early-warning method and early-warning device |
| CN109347586A (en) * | 2018-11-24 | 2019-02-15 | 合肥龙泊信息科技有限公司 | There is the emergency broadcase system of terminal broadcast speech monitoring function when a kind of teletext |
| CN109379155A (en) * | 2018-11-24 | 2019-02-22 | 合肥龙泊信息科技有限公司 | A kind of emergency broadcase system having teletext self-checking function |
| CN109525342A (en) * | 2018-11-24 | 2019-03-26 | 合肥龙泊信息科技有限公司 | There is the emergency broadcase system of terminal broadcast speech monitoring function when a kind of audio broadcasting |
-
2011
- 2011-11-24 CN CN2011204714182U patent/CN202406115U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983924A (en) * | 2012-11-23 | 2013-03-20 | 深圳市宏电技术股份有限公司 | Natural hazard broadcasting early-warning method and early-warning device |
| CN102983924B (en) * | 2012-11-23 | 2015-01-28 | 深圳市宏电技术股份有限公司 | Natural hazard broadcasting early-warning method and early-warning device |
| CN109347586A (en) * | 2018-11-24 | 2019-02-15 | 合肥龙泊信息科技有限公司 | There is the emergency broadcase system of terminal broadcast speech monitoring function when a kind of teletext |
| CN109379155A (en) * | 2018-11-24 | 2019-02-22 | 合肥龙泊信息科技有限公司 | A kind of emergency broadcase system having teletext self-checking function |
| CN109525342A (en) * | 2018-11-24 | 2019-03-26 | 合肥龙泊信息科技有限公司 | There is the emergency broadcase system of terminal broadcast speech monitoring function when a kind of audio broadcasting |
| CN109347586B (en) * | 2018-11-24 | 2020-11-10 | 六安富华智能信息科技有限公司 | Emergency broadcasting system with terminal broadcasting voice monitoring function during text broadcasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20161124 |