CN104065437A - Anti-power-supply-interruption wireless early-warning broadcast main station - Google Patents
Anti-power-supply-interruption wireless early-warning broadcast main station Download PDFInfo
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- CN104065437A CN104065437A CN201310093885.XA CN201310093885A CN104065437A CN 104065437 A CN104065437 A CN 104065437A CN 201310093885 A CN201310093885 A CN 201310093885A CN 104065437 A CN104065437 A CN 104065437A
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- power
- early warning
- radio broadcasting
- main frame
- power failure
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Abstract
The invention discloses an anti-power-supply-interruption wireless early-warning broadcast main station which comprises the components of: a housing, a wireless broadcast early-warning host machine in the housing, and a radio frequency transmitter which is connected with the wireless broadcast early-warning host machine. The anti-power-supply-interruption wireless early-warning broadcast main station is characterized in that: the wireless broadcast early-warning host machine is connected with a power amplifier board and a battery respectively; the power amplifier board is connected with a loudspeaker; the accumulator is connected with a solar board; and the wireless broadcast early-warning host machine is connected with a 220V power interface. The anti-power-supply-interruption wireless early-warning broadcast main station is advantageous in that: the anti-power-supply-interruption wireless early-warning broadcast main station realizes seamless switching between 220V AC power supply and battery power supply for dealing with an emergency; and solar charging is adopted for the battery, thereby saving energy and realizing an environment-friendly performance.
Description
Technical field
The present invention relates to a kind of radio broadcasting early warning main website, relate in particular a kind of radio broadcasting early warning main website with many power supplys.
Background technology
The natural calamities such as earthquake, mud-rock flow, landslide, extreme weather have been brought serious threat to people's lives and properties, are also restricting people's economic development.Therefore, all departments such as governments at all levels, weather bureau prevent and reduce natural disasters early warning system as the emphasis of working using utilizing technological means to set up.In order to protect people's property safety and the safety of life, in natural calamity, easily send out region and set up radio broadcasting early warning main website, be convenient to the disaster alarm message very first time known by people, make people carry out ahead of time the work of preventing and reducing natural disasters, reduce the loss of disaster as far as possible.Existing wireless alarming main website all only has a power-supply device, can not well cope with contingencies.The in the situation that of power-off suddenly, its cisco unity malfunction.
Summary of the invention
The invention provides a kind of anti-power failure wireless alarming broadcast of solution main website, it realizes 220V Alternating Current Power Supply and battery-driven seamless switching, and to tackle the generation of emergency case, and storage battery adopts solar recharging, energy-conserving and environment-protective.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
A kind of anti-power failure wireless alarming is broadcasted main website, it comprises shell, is positioned at the radio broadcasting early warning main frame of shell and is connected to the radio frequency sending set on radio broadcasting early warning main frame, on described radio broadcasting early warning main frame, be connected with respectively power board and storage battery, on described power board, be connected with loud speaker, on described storage battery, be connected with solar panels, described radio broadcasting early warning main frame is also connected with 220V power interface.
Further technical scheme is:
Described radio broadcasting early warning main frame comprises central processing circuit plate and the liquid crystal display being connected with central processing circuit plate respectively, audio signal processing circuit plate, mains switch, function selection control button.
Described loud speaker is loudspeaker.
Described loud speaker is positioned at outside shell.
On described shell, be provided with louvre, louvre is near radio broadcasting early warning main frame.
Described frequency modulated transmitter is that sea can reach HYT TC-320.
Described frequency modulated transmitter is PMM 6000N.
In the present invention, 220V power interface is connected in 220V AC power, for giving the power supply of whole early warning main website; Radio broadcasting early warning main frame is connected with storage battery, and by day, solar panels are to charge in batteries, under emergency case, after 220V power cut-off, storage battery is given whole equipment power supply, it realizes power supply dual fail-safe, to prevent the situation of whole equipment cisco unity malfunction when the power-off of 220V AC power.Storage battery adopts solar energy to charge a battery, its energy-conserving and environment-protective.
Of the present invention by radio broadcasting early warning host computer control frequency modulated transmitter, and send signal to frequency modulated transmitter and modulate and send.Radio broadcasting early warning main frame sends audio signal to power board, and power board is processed audio signal, by loud speaker, sends out, and makes people obtain information.
Compared with prior art, the invention has the beneficial effects as follows: it realizes 220V Alternating Current Power Supply and battery-driven seamless switching, to tackle the generation of emergency case, and storage battery adopts solar recharging, energy-conserving and environment-protective, effectively process the generation of the emergency case of disaster alarm.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is system architecture diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.Embodiments of the present invention include but not limited to the following example.
[embodiment]
A kind of anti-power failure wireless alarming is as shown in Figure 1 broadcasted main website, it comprises shell, is positioned at the radio broadcasting early warning main frame of shell and is connected to the radio frequency sending set on radio broadcasting early warning main frame, on described radio broadcasting early warning main frame, be connected with respectively power board and storage battery, on described power board, be connected with loud speaker, on described storage battery, be connected with solar panels, described radio broadcasting early warning main frame is also connected with 220V power interface.
Described radio broadcasting early warning main frame comprises central processing circuit plate and the liquid crystal display being connected with central processing circuit plate respectively, audio signal processing circuit plate, mains switch, function selection control button.
Described loud speaker is loudspeaker.
Described loud speaker is positioned at outside shell.
On described shell, be provided with louvre, louvre is near radio broadcasting early warning main frame.
Described frequency modulated transmitter is that sea can reach HYT TC-320.
Described frequency modulated transmitter is PMM 6000N.
The present invention mainly comprise radio broadcasting early warning main frame and, radio frequency sending set, power board and loud speaker.It connects a plurality of power supply supply arrangements, and 220V power interface is connected in 220V AC power, for giving the power supply of whole early warning main website; Radio broadcasting early warning main frame is connected with storage battery, and by day, solar panels are to charge in batteries, under emergency case, after 220V power cut-off, storage battery is given whole equipment power supply, it realizes power supply dual fail-safe, to prevent the situation of whole equipment cisco unity malfunction when the power-off of 220V AC power.Storage battery adopts solar energy to charge a battery, its energy-conserving and environment-protective.
Be as mentioned above embodiments of the invention.The present invention is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
Claims (7)
1. an anti-power failure wireless alarming is broadcasted main website, it comprises shell, is positioned at the radio broadcasting early warning main frame of shell and is connected to the radio frequency sending set on radio broadcasting early warning main frame, it is characterized in that: on described radio broadcasting early warning main frame, be connected with respectively power board and storage battery, on described power board, be connected with loud speaker, on described storage battery, be connected with solar panels, described radio broadcasting early warning main frame is also connected with 220V power interface.
2. a kind of anti-power failure wireless alarming broadcast according to claim 1 main website, is characterized in that: described radio broadcasting early warning main frame comprises central processing circuit plate and the liquid crystal display being connected with central processing circuit plate respectively, audio signal processing circuit plate, mains switch, function selection control button.
3. a kind of anti-power failure wireless alarming according to claim 1 is broadcasted main website, it is characterized in that: described loud speaker is loudspeaker.
4. a kind of anti-power failure wireless alarming according to claim 1 is broadcasted main website, it is characterized in that: described loud speaker is positioned at outside shell.
5. a kind of anti-power failure wireless alarming according to claim 1 is broadcasted main website, it is characterized in that: on described shell, be provided with louvre, louvre is near radio broadcasting early warning main frame.
6. a kind of anti-power failure wireless alarming according to claim 1 is broadcasted main website, it is characterized in that: described frequency modulated transmitter is that sea can reach HYT TC-320.
7. a kind of anti-power failure wireless alarming according to claim 1 is broadcasted main website, it is characterized in that: described frequency modulated transmitter is PMM 6000N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093885.XA CN104065437A (en) | 2013-03-22 | 2013-03-22 | Anti-power-supply-interruption wireless early-warning broadcast main station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310093885.XA CN104065437A (en) | 2013-03-22 | 2013-03-22 | Anti-power-supply-interruption wireless early-warning broadcast main station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104065437A true CN104065437A (en) | 2014-09-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310093885.XA Pending CN104065437A (en) | 2013-03-22 | 2013-03-22 | Anti-power-supply-interruption wireless early-warning broadcast main station |
Country Status (1)
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| CN (1) | CN104065437A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104468009A (en) * | 2014-12-17 | 2015-03-25 | 黑龙江真美广播通讯器材有限公司 | Solar early warning broadcast set |
| CN105846931A (en) * | 2016-04-28 | 2016-08-10 | 黑龙江真美广播通讯器材有限公司 | Wireless portable early warning broadcast set |
| CN109004999A (en) * | 2018-10-22 | 2018-12-14 | 成都共同进步信息技术有限公司 | A kind of interior wisdom ecology broadcast platform equipment |
| CN111343371A (en) * | 2020-03-12 | 2020-06-26 | 郑州铁路职业技术学院 | Remote monitoring device for engineering management based on wireless network |
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| CN1819498A (en) * | 2006-03-10 | 2006-08-16 | 张涛 | Public telecommunication broadcasting apparatus with big-power solar wireless network |
| JP2006340164A (en) * | 2005-06-03 | 2006-12-14 | Sharp Corp | Method and device for receiving emergency warning broadcast |
| JP2008160268A (en) * | 2006-12-21 | 2008-07-10 | Nec Corp | Digital broadcast receiving system, digital broadcast receiving method, digital broadcast receiver, and digital broadcasting receiving program |
| CN202615585U (en) * | 2012-05-16 | 2012-12-19 | 恒康特科贸（北京）有限公司 | A wireless alarm host machine |
| CN203104461U (en) * | 2013-03-22 | 2013-07-31 | 成都众山科技有限公司 | Multi-power supply radio broadcasting prewarning master station |
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2013
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006340164A (en) * | 2005-06-03 | 2006-12-14 | Sharp Corp | Method and device for receiving emergency warning broadcast |
| CN1819498A (en) * | 2006-03-10 | 2006-08-16 | 张涛 | Public telecommunication broadcasting apparatus with big-power solar wireless network |
| JP2008160268A (en) * | 2006-12-21 | 2008-07-10 | Nec Corp | Digital broadcast receiving system, digital broadcast receiving method, digital broadcast receiver, and digital broadcasting receiving program |
| CN202615585U (en) * | 2012-05-16 | 2012-12-19 | 恒康特科贸（北京）有限公司 | A wireless alarm host machine |
| CN203104461U (en) * | 2013-03-22 | 2013-07-31 | 成都众山科技有限公司 | Multi-power supply radio broadcasting prewarning master station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104468009A (en) * | 2014-12-17 | 2015-03-25 | 黑龙江真美广播通讯器材有限公司 | Solar early warning broadcast set |
| CN105846931A (en) * | 2016-04-28 | 2016-08-10 | 黑龙江真美广播通讯器材有限公司 | Wireless portable early warning broadcast set |
| CN109004999A (en) * | 2018-10-22 | 2018-12-14 | 成都共同进步信息技术有限公司 | A kind of interior wisdom ecology broadcast platform equipment |
| CN111343371A (en) * | 2020-03-12 | 2020-06-26 | 郑州铁路职业技术学院 | Remote monitoring device for engineering management based on wireless network |
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Application publication date: 20140924 |