CN203104470U - Solar-battery-powered radio broadcast early-warning slave station - Google Patents
Solar-battery-powered radio broadcast early-warning slave station Download PDFInfo
- Publication number
- CN203104470U CN203104470U CN2013201332382U CN201320133238U CN203104470U CN 203104470 U CN203104470 U CN 203104470U CN 2013201332382 U CN2013201332382 U CN 2013201332382U CN 201320133238 U CN201320133238 U CN 201320133238U CN 203104470 U CN203104470 U CN 203104470U
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- early warning
- early
- slave station
- warning
- main control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a solar-battery-powered radio broadcast early-warning slave station. The solar battery powered radio broadcast early-warning slave station comprises an early-warning broadcast control host machine and a GSM (Global System for Mobile communications) antenna connected on the early-warning broadcast control host machine, wherein the early-warning broadcast control host machine comprises a central processor, an A/D (Analog/Digital) converting circuit, a D/A converting circuit and a power amplifying circuit; the output end of the A/D converting circuit is connected on the central processor; the input end of the D/A converting circuit is connected on the central processor; the power amplifying circuit is connected on the output end of the D/A converting circuit; the early-warning broadcast control host machine is provided with an SIM (Subscriber Identify Module) card interface; the central processor is further connected with a storage battery; and the storage battery is connected with a solar battery panel. The salve station not only can realize the early-warning function of disasters but also utilizes solar energy to directly supply power to the whole early-warning system; and the slave station is energy-saving and environment-friendly.
Description
Technical field
The utility model relates to a kind of radio broadcasting early warning slave station, relates to a kind of solar cell for supplying power radio broadcasting early warning slave station in particular.
Background technology
Natural calamities such as earthquake, mud-rock flow, landslide, extreme weather have brought serious threat for people's lives and properties, are also restricting people's economic development.Therefore, all departments such as governments at all levels, weather bureau will utilize technological means to set up and prevent and reduce natural disasters early warning system as the emphasis of working.For the property safety of protecting people and the safety of life, easily send out the zone in natural calamity and set up radio broadcasting early warning slave station, be convenient to the disaster alarm message very first time known by people, make people carry out the work of preventing and reducing natural disasters ahead of time, reduce the loss of disaster as far as possible.All advocate the age of economical environment-protective at all, radio broadcasting early warning slave station also should meet this requirement, but existing radio broadcasting early warning slave station all adopts alternating current directly to power not environmental protection.
The utility model content
The utility model provides a kind of solar cell for supplying power radio broadcasting early warning slave station, and it can not only realize the function of disaster alarm, and it utilizes solar energy directly to give whole early warning system power supply, energy-conserving and environment-protective.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
Solar cell for supplying power radio broadcasting early warning slave station, it comprises early warning broadcasting main control system and the GSM antenna that is connected on the early warning broadcasting main control system, described early warning broadcasting main control system comprises central processing unit, output is connected the A/D change-over circuit on the central processing unit, input be connected on the central processing unit the D/A change-over circuit and with the power amplification circuit that is connected on the D/A change-over circuit output, described early warning broadcasting main control system is provided with the SIM card interface, also be connected with storage battery on the described central processing unit, described storage battery is connected on the solar panel.The GSM antenna is the 2G antenna, is used to receive the wireless messages that the disaster alarm center sends SIM card.When the GSM antenna receives the disaster early-warning information that sends to SIM card, signal is sent to early warning broadcasting main control system.The A/D change-over circuit of early warning broadcasting main control system receives after the information and is translated into digital signal, send central processing unit again to, central processing unit is as control centre, signal is sent to the D/A change-over circuit, the D/A change-over circuit is converted into digital signal analog signal again and flows to power amplification circuit again, power amplification circuit amplifies output again to analog signal to be play, to realize the disaster alarm function.Supply with at the power supply as whole system, it adopts the form of solar cell for supplying power, adopts solar panel to charge in batteries, utilizes storage battery to the power supply of early warning broadcasting main control system again.The supply of its power supply is to utilize solar energy, and it is a renewable resource, energy-conserving and environment-protective.Because early warning broadcasting main control system is the device of low-power consumption, in order to guarantee still can to work under its situation of not having solar light irradiation at night, the storage battery that storage battery can select for use charge capacity to strengthen is to guarantee that electric weight that storage battery fills by day is enough to keep early warning broadcasting main control system and consumes an evening.
Further technical scheme is:
Described early warning broadcasting main control system is connected with display.
Be connected with loud speaker on the described power amplification circuit.
Described central processing unit is MSM7227.
Compared with prior art, the beneficial effects of the utility model are:
1, its to adopt solar energy be entire equipment power supply, energy-conserving and environment-protective.
2, of the present utility model simple in structure, be easy to realize.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structured flowchart.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
[embodiment]
Solar cell for supplying power radio broadcasting early warning slave station as shown in Figure 1, it comprises early warning broadcasting main control system and the GSM antenna that is connected on the early warning broadcasting main control system, described early warning broadcasting main control system comprises central processing unit, output is connected the A/D change-over circuit on the central processing unit, input be connected on the central processing unit the D/A change-over circuit and with the power amplification circuit that is connected on the D/A change-over circuit output, described early warning broadcasting main control system is provided with the SIM card interface, also be connected with storage battery on the described central processing unit, described storage battery is connected on the solar panel.
Described early warning broadcasting main control system is connected with display.
Be connected with loud speaker on the described power amplification circuit.
Described central processing unit is MSM7227.
The course of work of present embodiment is as follows:
The GSM antenna is used to receive the wireless messages that the disaster alarm center sends SIM card.When the GSM antenna receives the disaster early-warning information that sends to SIM card, signal is sent to early warning broadcasting main control system.The A/D change-over circuit of early warning broadcasting main control system receives after the information and is translated into digital signal, send central processing unit again to, central processing unit is as control centre, signal is sent to the D/A change-over circuit, the D/A change-over circuit is converted into digital signal analog signal again and flows to power amplification circuit again, power amplification circuit amplifies output again to analog signal to be play, to realize the disaster alarm function.Supply with at the power supply as whole system, it adopts the form of solar cell for supplying power, adopts solar panel to charge in batteries, utilizes storage battery to the power supply of early warning broadcasting main control system again.Storage battery can be selected the bigger model of charge capacity for use, keeps the operation of early warning broadcasting main control system at night to store enough electric weight.
According to the above embodiments, can well finish the utility model.
Be embodiment of the present utility model as mentioned above.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection range of the present utility model.
Claims (4)
1. solar cell for supplying power radio broadcasting early warning slave station, it comprises early warning broadcasting main control system and the GSM antenna that is connected on the early warning broadcasting main control system, it is characterized in that: described early warning broadcasting main control system comprises central processing unit, output is connected the A/D change-over circuit on the central processing unit, input be connected on the central processing unit the D/A change-over circuit and with the power amplification circuit that is connected on the D/A change-over circuit output, described early warning broadcasting main control system is provided with the SIM card interface, also be connected with storage battery on the described central processing unit, described storage battery is connected on the solar panel.
2. solar cell for supplying power radio broadcasting early warning slave station according to claim 1 is characterized in that: described early warning broadcasting main control system is connected with display.
3. solar cell for supplying power radio broadcasting early warning slave station according to claim 1 is characterized in that: be connected with loud speaker on the described power amplification circuit.
4. solar cell for supplying power radio broadcasting early warning slave station according to claim 1, it is characterized in that: described central processing unit is MSM7227.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201332382U CN203104470U (en) | 2013-03-22 | 2013-03-22 | Solar-battery-powered radio broadcast early-warning slave station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201332382U CN203104470U (en) | 2013-03-22 | 2013-03-22 | Solar-battery-powered radio broadcast early-warning slave station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104470U true CN203104470U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201332382U Expired - Fee Related CN203104470U (en) | 2013-03-22 | 2013-03-22 | Solar-battery-powered radio broadcast early-warning slave station |
Country Status (1)
| Country | Link |
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| CN (1) | CN203104470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065434A (en) * | 2013-03-22 | 2014-09-24 | 成都众山科技有限公司 | Energy-saving environment-friendly electric wireless broadcast early-warning slave station |
-
2013
- 2013-03-22 CN CN2013201332382U patent/CN203104470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065434A (en) * | 2013-03-22 | 2014-09-24 | 成都众山科技有限公司 | Energy-saving environment-friendly electric wireless broadcast early-warning slave station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140322 |