CN103293991B - A kind of LED panel, device and display packing showing DTU running status - Google Patents
A kind of LED panel, device and display packing showing DTU running status Download PDFInfo
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- CN103293991B CN103293991B CN201310209671.4A CN201310209671A CN103293991B CN 103293991 B CN103293991 B CN 103293991B CN 201310209671 A CN201310209671 A CN 201310209671A CN 103293991 B CN103293991 B CN 103293991B
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Abstract
The present invention relates to LED board control field, it is provided that a kind of LED panel, device and display packing showing DTU running status.In the present invention, operating state data corresponding during DTU different operating state is obtained in real time by microprocessor, according to the display packing of LED display panel in memory module and DTU when different operating state with the demapping instruction of the display mode of LED display panel, control LED display panel and perform different display modes, the duty that DTU is different is shown, the problem efficiently solving the duty that can not obtain DTU in prior art in real time.
Description
Technical field
The present invention relates to LED board control field, particularly relate to a kind of LED showing DTU running status
Panel, device and display packing.
Background technology
Along with developing rapidly of distribution automation system, DTU(Data Transfer Unit, data transmission is single
Unit) as the important component part of system, used in a large number.DTU is properly functioning is to ensure that whole system
Normal premise.Accordingly, it would be desirable to its duty is monitored in running by DTU.
But, there is presently no the device of a kind of system or circuit and panel can obtain DTU in real time
Duty and indicate comprehensively.
And LED lamp is lighted, extinguishing and flash various states, the combination of multiple LED can be according to obtaining
The control signal taken effectively shows the duty that external equipment is different.
Summary of the invention
The invention provides a kind of LED panel, device and display packing showing DTU running status,
The problem aiming to solve the problem that the duty that can not obtain DTU in prior art in real time.
In order to solve above-mentioned technical problem, the present invention is achieved in that a kind of display DTU running status
LED panel, be connected with DTU and power supply, described LED panel includes:
Communication module, microprocessor module, LED display panel and memory module；
Described communication module is connected with described DTU, for DTU described in real-time reception in different operating state
Time corresponding operating state data；
Described memory module is connected with described microprocessor module, is used for storing described DTU at different operating
The demapping instruction of the display mode of operating state data corresponding during state and described LED display panel；
Described LED display panel is connected with described microprocessor module, for holding according to described demapping instruction
The corresponding display mode of row；
Described microprocessor module is connected with described communication module and power supply, is used for receiving and process described work
Status data, and refresh in real time to judge whether to receive new operating state data, when receiving new work
Make to read during status data described demapping instruction, and control described LED display surface according to described demapping instruction
Plate performs corresponding display, controls described LED display panel when the operating state data received is constant
Maintain original display mode.
Further, described LED panel also includes:
Human-computer interaction module, is connected with described microprocessor module, is used for arranging described LED display panel
Display mode.
Further, described human-computer interaction module includes keyboard and display screen；
Described keyboard is connected with the input through keyboard pin of described microprocessor module, and described display screen is micro-with described
The display output pin of processor module connects.
Further, described LED panel also includes:
Data upload module, is connected with described microprocessor module, is used for described DTU at different operating
The demapping instruction of operating state data corresponding during state and the display mode of described LED display panel is uploaded
To described memory module.
Further, described communication module includes wireless communication module and wire communication module.
Further, described wireless communication module be mobile phone wireless communication module, 2.4G wireless communication module and
One in 433MHZ wireless communication module or its combination in any.
Further, described memory module is RAM/FLASH memorizer.
Further, described microprocessor module be model be the chip U1 of STM32F103ZET6.
Present invention also offers a kind of device showing DTU running status, described device includes as mentioned above
LED panel.
Further, present invention also offers a kind of display packing based on above-mentioned LED panel, described
Method comprises the following steps:
Initialize LED panel；
Memory module stores operating state data corresponding when different operating state for DTU and LED display surface
The demapping instruction of the display mode of plate；
Communication module receives operating state data corresponding when different operating state for DTU and sends micro-place to
Reason device module；
Microprocessor module receives and processes described operating state data, and refreshes in real time to judge whether to receive
To new operating state data；
It is then to read demapping instruction, and it is corresponding to control LED display panel execution according to described demapping instruction
Display；
No, then control described LED display panel and maintain original display mode.
In the present invention, work shape corresponding during DTU different operating state is obtained in real time by microprocessor
State data, according to the display packing of LED display panel in memory module and DTU when different operating state
With the demapping instruction of the display mode of LED display panel, control LED display panel and perform different displays
Mode, shows the duty that DTU is different, efficiently solves in prior art and can not obtain in real time
The problem taking the duty of DTU.
Accompanying drawing explanation
Fig. 1 is the modular structure of the LED panel of the display DTU running status that the embodiment of the present invention provides
Figure；
Fig. 2 is the flow chart of the display packing of the display DTU running status that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Below in conjunction with specific embodiment the present invention implemented and is described in detail:
Fig. 1 shows the module of the LED panel of the display DTU running status that the embodiment of the present invention provides
Structure, for convenience of description, only lists the part relevant to the embodiment of the present invention.
As it is shown in figure 1, the LED panel 300 of the display DTU running status of embodiment of the present invention offer,
Being connected with DTU100 and power supply 200, LED panel 300 includes:
Communication module 301, microprocessor module 302, LED display panel 303 and memory module 304；
Communication module 301 is connected with DTU100, for real-time reception DTU100 when different operating state
Corresponding operating state data；
Memory module 304 is connected with microprocessor module 302, is used for storing DTU100 at different operating shape
The demapping instruction of the display mode of operating state data corresponding during state and LED display panel 303；
LED display panel 303 is connected with microprocessor module 302, corresponding for performing according to demapping instruction
Display mode；
Microprocessor module 302 is connected with communication module 301 and power supply 200, is used for receiving and process this work
Make status data, and refresh to judge whether to receive new operating state data in real time, new when receiving
Read this demapping instruction during operating state data, and control LED display panel 303 according to this demapping instruction
Perform corresponding display, control LED display panel 303 when the operating state data received is constant and tie up
Hold original display mode.
In embodiments of the present invention, communication module 301 connects with RS485 or the RS232 communication module of DTU
Connect, for obtaining the DTU operating state data corresponding when different operating state, then by data transmission
To microprocessor module 302, microprocessor module 302 process, and refresh data, it may be judged whether
Receive new data, according to the work different with DTU of the display mode of LED in LED display panel 303
Make state and perform different display sides from the mapping relations control LED display panel 303 of LED display mode
Formula, shows the duty that DTU100 is different, it is possible to make what user will be apparent to know a certain moment
The duty of DTU, and then make it preferably work.
Such as, show with LED according to operating state data corresponding when different operating state for DTU100
The demapping instruction of the display mode of panel 303, when DTU100 is properly functioning, LED display panel 303
Run indicator with 1s/ time flicker display mode show, and when DTU100 run stop time,
The run indicator of LED display panel 303 stops flicker；When the network of DTU100 connects normal,
The network display lamp Chang Liang of LED display panel 303, and when the network of DTU100 connects abnormal, LED
The network display lamp of display floater 303 extinguishes.
More than citing is only LED panel two examples in actual use that the embodiment of the present invention provides,
Concrete, when DTU100 difference running status, LED display panel 303 correspondence also include that alarm refers to
Show lamp, data display lamp, loop display lamp etc..
As one embodiment of the invention, LED panel 300 also includes:
Human-computer interaction module 305, is connected with microprocessor module 302, is used for arranging LED display panel
The display mode of 303.
In embodiments of the present invention, the display mode of LED display panel 303 has multiple, it is possible to use man-machine
Interactive module 305 is configured adjusting, and changes existing display mode or increase/minimizing display mode.
As one embodiment of the invention, human-computer interaction module 305 includes keyboard 3051 and display screen 3052；
Keyboard 3051 is connected with the input through keyboard pin of microprocessor module 302, display screen 3052 and Wei Chu
The display output pin of reason device module 302 connects.
As one embodiment of the invention, LED panel also includes:
Data upload module 306, is connected with microprocessor module 302, is used for DTU100 in different works
On the demapping instruction of the display mode making operating state data corresponding during state and LED display panel 303
Reach memory module 304.
In embodiments of the present invention, by data upload module 306, the demapping instruction set is uploaded
To memory module 304, transfer when needed.
As one embodiment of the invention, communication module 301 includes wireless communication module 3011 and wire communication
Module 3012.
Further, as one embodiment of the invention, wireless communication module 3011 is mobile phone wireless communication mould
One in block, 2.4G wireless communication module and 433MHZ wireless communication module or its combination in any.
In embodiments of the present invention, wireless communication module 3011 is and the wireless communication module on DTU100
Match, radio communication can be carried out.
As one embodiment of the invention, memory module 304 is RAM/FLASH memorizer.
In embodiments of the present invention, memory module 304 can also be solid state hard disc.
As one embodiment of the invention, microprocessor module 302 is the core of STM32F103ZET6 for model
Sheet U1.
The embodiment of the present invention additionally provides a kind of device showing DTU running status, controls including above-mentioned LED
Making sheet.
Further, the embodiment of the present invention additionally provides a kind of display packing based on above-mentioned LED panel,
Comprise the following steps:
S100, initialization LED panel；
S101, memory module store operating state data corresponding when different operating state for DTU and LED
The demapping instruction of the display mode of display floater；
S102, communication module receive operating state data corresponding when different operating state for DTU and transmit
To microprocessor module；
S103, microprocessor module receive and process this operating state data, and refresh in real time to judge whether
Receive new operating state data；It is then to perform step S104, no, then perform step S105；
S104, reading demapping instruction, and it is corresponding aobvious to control LED display panel execution according to demapping instruction
Show；
S105, control LED display panel maintain original display mode.
In embodiments of the present invention, obtained during DTU different operating state corresponding in real time by microprocessor
Operating state data, according to the display packing of LED display panel in memory module and DTU at different operating
With the demapping instruction of the display mode of LED display panel during state, control LED display panel and perform difference
Display mode, the duty that DTU is different is shown, efficiently solving can not in prior art
The problem obtaining the duty of DTU in real time.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (8)
1. show a LED panel for DTU running status, be connected with DTU and power supply, its feature
Being, described LED panel includes:
Communication module, microprocessor module, LED display panel and memory module；
Described communication module is connected with described DTU, for DTU described in real-time reception in different operating state
Time corresponding operating state data；
Described memory module is connected with described microprocessor module, is used for storing described DTU at different operating
The demapping instruction of the display mode of operating state data corresponding during state and described LED display panel；
Described LED display panel is connected with described microprocessor module, for holding according to described demapping instruction
The corresponding display mode of row；
Described microprocessor module is connected with described communication module and power supply, is used for receiving and process described work
Status data, and refresh in real time to judge whether to receive new operating state data, when receiving new work
Make to read during status data described demapping instruction, and control described LED display surface according to described demapping instruction
Plate performs corresponding display, controls described LED display panel when the operating state data received is constant
Maintain original display mode；
Human-computer interaction module, is connected with described microprocessor module, is used for arranging described LED display panel
Display mode, the display mode of described LED display panel includes multiple, can be by described man-machine interaction
Module the display mode of described LED display panel is configured adjust, change existing display mode or
Person increases/reduces display mode；
Described LED panel also includes: data upload module, is connected with described microprocessor module, uses
Operating state data corresponding when by described DTU in different operating state and described LED display panel
The demapping instruction of display mode is uploaded to described memory module.
2. LED panel as claimed in claim 1, it is characterised in that described human-computer interaction module bag
Include keyboard and display screen；
Described keyboard is connected with the input through keyboard pin of described microprocessor module, and described display screen is micro-with described
The display output pin of processor module connects.
3. LED panel as claimed in claim 1, it is characterised in that described communication module includes nothing
Line communication module and wire communication module.
4. LED panel as claimed in claim 3, it is characterised in that described wireless communication module is
One in mobile phone wireless communication module, 2.4G wireless communication module and 433MHZ wireless communication module or
Its combination in any.
5. LED panel as claimed in claim 1, it is characterised in that described memory module is
RAM/FLASH memorizer.
6. LED panel as claimed in claim 1, it is characterised in that described microprocessor module is
Model is the chip of STM32F103ZET6.
7. the device showing DTU running status, it is characterised in that described device includes that right such as is wanted
Seek the LED panel described in 1 to 6 any one.
8. a display packing based on the LED panel described in claim 1, it is characterised in that institute
The method of stating comprises the following steps:
Initialize LED panel；
Memory module stores operating state data corresponding when different operating state for DTU and LED display surface
The demapping instruction of the display mode of plate；The display mode of described LED display panel includes multiple, can pass through
The display mode of described LED display panel is configured adjusting by described human-computer interaction module, changes existing
Display mode or increase/minimizing display mode；
Communication module receives operating state data corresponding when different operating state for DTU and sends micro-place to
Reason device module；
Microprocessor module receives and processes described operating state data, and refreshes in real time to judge whether to receive
To new operating state data；
It is then to read demapping instruction, and it is corresponding to control LED display panel execution according to described demapping instruction
Display；
No, then control described LED display panel and maintain original display mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209671.4A CN103293991B (en) | 2013-05-30 | 2013-05-30 | A kind of LED panel, device and display packing showing DTU running status |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310209671.4A CN103293991B (en) | 2013-05-30 | 2013-05-30 | A kind of LED panel, device and display packing showing DTU running status |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103293991A CN103293991A (en) | 2013-09-11 |
| CN103293991B true CN103293991B (en) | 2016-12-07 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1553351A (en) * | 2003-05-27 | 2004-12-08 | 上海翔里电子科技有限公司 | Information transmission control system of LED captions apparatus |
| JP5378249B2 (en) * | 2010-01-26 | 2013-12-25 | 富士通コンポーネント株式会社 | Electronic device and control method thereof |
| CN102568372A (en) * | 2010-12-16 | 2012-07-11 | 陕西亚泰电器科技有限公司 | Novel light emitting diode (LED) display device |
| CN202472372U (en) * | 2012-01-11 | 2012-10-03 | 航天科工深圳（集团）有限公司 | Distributed dtu local control panel |
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Effective date of registration: 20170323 Address after: Nanshan District Xueyuan Road in Shenzhen city Guangdong province 518000 1001 Nanshan Chi Yuen Building 15 layer A5 Patentee after: Shenzhen Aerospace Industry Technology Inst Co Ltd Address before: 518034 Futian District, Shenzhen, Shennan Road, No. 4019, Astronautics Hotel, block B, building five, building Patentee before: Aerospace Science & Industry Shenzhen (Group) Co., Ltd. |
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