CN103106885A - Meteorological information early warning display terminal - Google Patents
Meteorological information early warning display terminal Download PDFInfo
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- CN103106885A CN103106885A CN 201110354303 CN201110354303A CN103106885A CN 103106885 A CN103106885 A CN 103106885A CN 201110354303 CN201110354303 CN 201110354303 CN 201110354303 A CN201110354303 A CN 201110354303A CN 103106885 A CN103106885 A CN 103106885A
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- early warning
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- display terminal
- control card
- weather
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Abstract
The invention provides a meteorological information early warning display terminal which comprises a data transfer unit (DTU) wireless communication module, a control card, a light-emitting diode (LED) display module, a smallest system board, a temperature and humidity display module and an early warning grade module. The DTU wireless communication module receives meteorological early warning information and sends the meteorological early warning information to the control card. The control card sends the meteorological early warning information to the LED display module, and the LED display module display the meteorological early warning information. The DTU wireless communication module controls the smallest system board to start, and the smallest system board controls the temperature and humidity display module to display a temperature value and a humidity value and controls the early warning grade module to display the grade of a meteorological early warning. The meteorological information early warning display terminal is good in real time performance, fast in propagation velocity, and capable of transmitting the early warning information to residents immediately.
Description
Technical field
The present invention relates to disaster early warning information sending and receiving technical field, relate in particular to a kind of weather information early warning display terminal.
Background technology
The meteorological disaster early warning often attacks mankind's social period in present disaster and seems particularly important, because global weather is unstable, all constantly spread out of Disastrous climate in full-time scope, perhaps extraordinary weather, the disasteies such as the earthquake that appearance mankind strength can't be resisted, tsunami, wind spout, since can not contend with by manpower, only carry out early warning, carry out the hedging of taking refuge and prepare reduce personnel material damage.
In the face of disaster, it is at first the early warning information issue.Next is to release before disaster diffusion, transfer, allows the affected area of possibility and the people carry out the work of transferring and resettling, and carries out in advance the preliminary work of reply disaster.But common situation is exactly in the situation that disaster is extremely urgent, and is also ignorant, owing to having destroyed the paralysis and can't working comprehensively of network that transportation network, electrical network and transceiver communication system cause transmission of information, incured loss through delay the condition of a disaster and enlarged loss.
It is single that present China every profession and trade is issued institute's operation technique to disaster early-warning information, and traditional communication is mainly outwards issued by approach such as TV, newspaper, note, networks.These published methods need to have a media transfer process, have the regular hour delay.Generally when beginning to issue disaster information most, can adopt convenient, information published method efficiently, mobile communications network, fixed telephone network all rely on base station and optical cable to move, in case hit by a natural calamity, often communications optical cable is also destroyed, so in case of emergency, very possible critical disaster information very much is difficult to transmit and can't carries out and further prevent arranging work of enlargement loss.
Summary of the invention
The present invention is directed to above defective and proposed a kind of weather information early warning display terminal, can carry out communication issue, in the very first time, the alarm signal disaster alarm is released in mode the most efficiently.
technical scheme of the present invention is: a kind of weather information early warning display terminal, comprise a DTU wireless communication module, one control card, one LED shows module, one minimum system plate, one humiture display module and an advanced warning grade module, described DTU wireless communication module receives weather warning information, and send to described control card, described control card sends to described LED to show module weather warning information, described LED shows module displays weather warning information, described DTU wireless communication module is controlled described minimum system plate and is started, described minimum system plate is controlled described wet temp display module and is shown humidity and temperature value, described minimum system plate is controlled described advanced warning grade module and is shown the weather warning grade.
Further, described weather information early warning display terminal also comprises a perpetual calendar, and described control card is controlled described perpetual calendar and is shown on weather information early warning display terminal.
Further, described weather information early warning display terminal also comprises an antenna that is connected with described DTU wireless communication module, in order to carry out communication with the external world by GPRS.
Further, described wet temp display module is provided with humidity sensor, temperature sensor and display circuit, and the temperature value that described minimum system plate obtains humidity sensor, temperature sensor sends to display circuit to show.
Further, described control card is monochromatic display control card or two-color display control card.
Further, described control card comprises controller, character library, outer extension memory, interface circuit, and it processes the data that wireless transmission is come described controller, calculates to send show and report; Described library stores Chinese character type matrix is in order to extract corresponding type matrix to control chip; The outside information source of sending here of described outer extension memory storage is in order to show; Described interface circuit facilitates screen and input/output signal communication.
In the better embodiment of weather information early warning display terminal of the present invention, after described DTU wireless communication module starts, described DTU wireless communication module receives the weather warning information from weather information early warning distribution platform, and passes to described LED display module by described control card and show.Simultaneously, described control card is controlled the demonstration of perpetual calendar, and described minimum system plate is controlled the advanced warning grade module, the humiture display module shows.In the better embodiment of weather information early warning display terminal of the present invention, described weather information early warning display terminal real-time is good, velocity of propagation is fast, the early warning information very first time can be passed to the resident.
Description of drawings
Fig. 1 is the principle module map of weather information early warning display terminal better embodiment of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.
See also Fig. 1, some LED that the better embodiment of weather information early warning display terminal of the present invention comprises a DTU wireless communication module, an antenna, a control card, a minimum system plate, controlled by described control card show modules and perpetual calendar and a wet temp display module and the advanced warning grade module controlled by the minimum system plate.Described DTU wireless communication module and described control card be connected the minimum system plate and be connected by serial communication.Described DTU wireless communication module is linked up by antenna and the external world, and information transmits and receive data.Wherein, be DTU(Data Transfer unit) data transmission unit.
Described DTU wireless communication module will receive the weather warning information that sends platform from a weather information early warning, and this weather warning information is passed to described control card, then be sent to described LED by described control card and show that module shows.Therefore, the user can see weather warning information from described LED demonstration module, and described weather warning information is text description information.In the present embodiment, described LED shows that module is that the LED demonstration module of 192*32 pixel or the LED of 32*16 pixel show module.In another embodiment, described LED shows that module also can be other type of pixel.Described DTU wireless communication module also can receive the weather warning information from a mobile phone terminal.Described mobile phone terminal can send to described DTU wireless communication module the short message of weather warning information.Described DTU wireless communication module and described weather information early warning send platform or described mobile phone terminal carries out communication by GPRS.
Described perpetual calendar is controlled by described control card, and on described weather information early warning display terminal displaying time.Described control card can be monochromatic display control card or two-color display control card.Described control card comprises controller, character library, outer extension memory, interface circuit, and it processes the data that wireless transmission is come described controller, calculates to send show and report; Described library stores Chinese character type matrix is in order to extract corresponding type matrix to control chip; The outside information source of sending here of described outer extension memory storage is in order to show; Described interface circuit facilitates screen and input/output signal communication.The LED monochromatic display control card is realized the remote wireless transmission data, has avoided the troublesome operation of wiring, can the point-to-multipoint arbitrary networking by controlling platform.
Described minimum system plate is controlled described wet temp display module.Described wet temp display module is provided with a temperature sensor, a humidity sensor and a display circuit.The temperature of the environment at described temperature sensor senses current system place.The humidity of the environment at described humidity sensor sensing current system place.At last, by described minimum system plate, temperature value and the humidity value of the environment that records are passed to described display circuit, described display circuit shows this temperature value and humidity value, and this temperature value and humidity value will be presented on described weather information early warning display terminal.
Described minimum system plate is controlled described advanced warning grade module.Described minimum system plate will show advanced warning grade according to this temperature value and humidity value on described advanced warning grade module.The standard that described advanced warning grade module can be used according to weather bureau shows advanced warning grade, for example, red, orange, yellow etc.
Like this, on described weather information early warning display terminal, will demonstrate weather warning information word content, temperature value, humidity value, advanced warning grade, perpetual calendar etc.The user can see needed weather warning information on described weather information early warning display terminal.
In the better embodiment of weather information early warning display terminal of the present invention, after described DTU wireless communication module starts, described DTU wireless communication module receives the weather warning information from weather information early warning distribution platform, and passes to described LED display module by described control card and show.Simultaneously, described control card is controlled the demonstration of perpetual calendar, and described minimum system plate is controlled the advanced warning grade module, the humiture display module shows.In the better embodiment of weather information early warning display terminal of the present invention, described weather information early warning display terminal real-time is good, velocity of propagation is fast, the early warning information very first time can be passed to the resident.
Claims (6)
1. weather information early warning display terminal, it is characterized in that: described weather information early warning display terminal comprises a DTU wireless communication module, one control card, one LED shows module, one minimum system plate, one humiture display module and an advanced warning grade module, described DTU wireless communication module receives weather warning information, and send to described control card, described control card sends to described LED to show module weather warning information, described LED shows module displays weather warning information, described DTU wireless communication module is controlled described minimum system plate and is started, described minimum system plate is controlled described wet temp display module and is shown humidity and temperature value, described minimum system plate is controlled described advanced warning grade module and is shown the weather warning grade.
2. weather information early warning display terminal according to claim 1, is characterized in that, described weather information early warning display terminal also comprises a perpetual calendar, and described control card is controlled described perpetual calendar and is shown on weather information early warning display terminal.
3. weather information early warning display terminal according to claim 1, is characterized in that, described weather information early warning display terminal also comprises an antenna that is connected with described DTU wireless communication module, in order to carry out communication with the external world by GPRS.
4. weather information early warning display terminal according to claim 1, it is characterized in that, described wet temp display module is provided with humidity sensor, temperature sensor and display circuit, and the temperature value that described minimum system plate obtains humidity sensor, temperature sensor sends to display circuit to show.
5. weather information early warning display terminal according to claim 1, is characterized in that, described control card is monochromatic display control card or two-color display control card.
6. weather information early warning display terminal according to claim 1, is characterized in that, described control card comprises controller, character library, outer extension memory, interface circuit, and it processes the data that wireless transmission is come described controller, calculates to send show and report; Described library stores Chinese character type matrix is in order to extract corresponding type matrix to control chip; The outside information source of sending here of described outer extension memory storage is in order to show; Described interface circuit facilitates screen and input/output signal communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110354303 CN103106885A (en) | 2011-11-10 | 2011-11-10 | Meteorological information early warning display terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110354303 CN103106885A (en) | 2011-11-10 | 2011-11-10 | Meteorological information early warning display terminal |
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| CN103106885A true CN103106885A (en) | 2013-05-15 |
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| CN 201110354303 Pending CN103106885A (en) | 2011-11-10 | 2011-11-10 | Meteorological information early warning display terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323858A (en) * | 2013-05-31 | 2013-09-25 | 成都天奥电子股份有限公司 | Display screen type warning information receiving terminal |
| CN104616623A (en) * | 2015-02-16 | 2015-05-13 | 上海亘好信息技术有限公司 | Method and system for loading information of LED display screen |
-
2011
- 2011-11-10 CN CN 201110354303 patent/CN103106885A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323858A (en) * | 2013-05-31 | 2013-09-25 | 成都天奥电子股份有限公司 | Display screen type warning information receiving terminal |
| CN104616623A (en) * | 2015-02-16 | 2015-05-13 | 上海亘好信息技术有限公司 | Method and system for loading information of LED display screen |
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Application publication date: 20130515 |