A kind of forms data multi-mode display systems for display screen matrix
Technical field
The present invention relates to a kind of display systems of display screen, a kind of especially forms data multi-mode for display screen matrix
Display systems.
Background technology
Traditional big screen display system is only capable of the media information content of displaying solidification, when needing to adjust media information content,
Need to remake, fabrication cycle length, adjustment trouble, use is dumb, such as when same data source is opened up by form
Show, when needing pie chart, post figure or curve to show, it is impossible to recall corresponding exhibition method immediately, and need to pass through a period of time
Making, could show, be unfavorable for analyze data.
The content of the invention
The technical problem to be solved in the present invention and the technical assignment proposed are prior art to be improved with being improved,
A kind of forms data multi-mode display systems for display screen matrix are provided, to reach the purpose of the multi-form displaying of forms data.For
This, the present invention takes following technical scheme.
A kind of forms data multi-mode display systems for display screen matrix, it is characterised in that:Including
Forms data multi-mode shows customized module, and for customizing the display unit of various modes, display unit includes column
Figure display unit, curve map display unit, pie chart display unit, picture presentation unit, form display unit, WEB display units,
Two or more in FLASH display units, a data are made to form multi-form displaying;
Memory module, for storing each display unit;
Impression window module, the window of multimedia resource can be embedded in for showing, it shows according to the display unit of selection
Selected data;
Remote control module, for selecting display unit, the form of displaying is switched over during screen prjection, it is real
The displaying of existing forms data source diversified forms.
The present invention needs the data shown by configuring a kind of window for being embedded in multimedia resource, the flexible configuration window
Source and display form, and a variety of display forms can be once configured, such as:Same data source carries out form, pie chart, post
Figure, curve displaying, are switched over to the form of displaying by remote control module during screen prjection, reach forms data source
The purpose of diversified forms displaying.
As further improving and supplementing to above-mentioned technical proposal, present invention additionally comprises following additional technical feature.
Remote control module is directed to various plug-in units, message corresponding to reception by messaging bus, and converts the message to unite
One form, display unit display data corresponding to selection.
Described display unit is set up based on WPF technologies.
Described plug-in unit includes receiving plug-in unit, crawl plug-in unit, filter inserts.
The unified form of message is address id, time time, type valuetype, data value.
Each display unit can select data source and match with multiple data sources, support multiple data sources mode, data source
Mode includes database, xml, Excel, and display unit switching manually controls or Automatic Frequency Control.
Each display unit can select data source and match with multiple data sources, support multiple data sources mode, data source
Mode includes database, xml, Excel, and display unit switching manually controls or Automatic Frequency Control.
Beneficial effect:The technical program can be switched fast exhibition method in same matrix window mouth, convenient quickly, improve and safeguard
Efficiency, reduce cost of labor.
Brief description of the drawings
Fig. 1 is principle of the invention structural representation.
Embodiment
Technical scheme is described in further detail below in conjunction with Figure of description.
As shown in figure 1, the present invention includes forms data multi-mode displaying customized module, for customizing the displaying list of various modes
Member, display unit include block diagram display unit, curve map display unit, pie chart display unit, picture presentation unit, form exhibition
Show two or more in unit, WEB display units, FLASH display units, a data is formed multi-form displaying;
Memory module, for storing each display unit;
Impression window module, the window of multimedia resource can be embedded in for showing, it shows according to the display unit of selection
Selected data;
Remote control module, for selecting display unit, the form of displaying is switched over during screen prjection, it is real
The displaying of existing forms data source diversified forms.
Remote control module is directed to various plug-in units, message corresponding to reception by messaging bus, and converts the message to unite
One form, display unit display data corresponding to selection.
Described plug-in unit includes receiving plug-in unit, crawl plug-in unit, filter inserts.
The unified form of message is address id, time time, type valuetype, data value.
Each display unit can select data source and match with multiple data sources, support multiple data sources mode, data source
Mode includes database, xml, Excel, and display unit switching manually controls or Automatic Frequency Control.
Show each display unit of customized module customization, it is allowed to data source is selected, and supports multiple data sources mode, than
Such as:Database, xml, Excel etc..Modular assembly supports a variety of exhibition methods:Curve map, pie chart, block diagram, form, animation etc.
Pattern.
Functional unit handoff functionality:Control, Automatic Frequency Control manually.Specific control uses messaging bus mode, controls
Functional unit shows that, with hiding, messaging bus is by for various plug-in units, the message received from each functional unit, or actively
Crawl, or passive reception, control data are converted into unified message format(Id, time, valuetype, value), so
It is forwarded to afterwards on the multiple display module components set up based on WPF technologies, modular assembly response change message refreshes displaying image.
Described display unit is based on Windows Presentation Foundation(WPF)Technology is set up.WPF
Core be one it is unrelated with resolution ratio and based on vector presentation engine, it is intended to utilize the advantage of Modern Graphic hardware.WPF
By a whole set of application development Function Extension, this core, these functions include XAML
(XAML), control, data binding, layout, two and three dimensions figure, animation, pattern, template, document, media, text and format.
WPF is included in Microsoft .NET Framework, and convenient generation has incorporated its of .NET Framework class libraries
The application program of his element.