CN104113719A - Parameter display device of engineering projection system - Google Patents
Parameter display device of engineering projection system Download PDFInfo
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- CN104113719A CN104113719A CN201410311053.5A CN201410311053A CN104113719A CN 104113719 A CN104113719 A CN 104113719A CN 201410311053 A CN201410311053 A CN 201410311053A CN 104113719 A CN104113719 A CN 104113719A
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Abstract
A parameter display device of an engineering projection system acquires a monitoring parameter and a working state parameter of the engineering projection system through a signal acquisition module, or acquires an error parameter when an error occurs in the engineering projection system. Then acquired parameters are transmitted to a signal processing module, after being processed by the signal processing module, the parameters are transmitted to a master control module, the master control module transmits the received monitoring parameter and working state parameter, or the error parameter, to a display control module, the display control module controls the a display module to display the monitoring parameter and the working state parameter, or the error parameter according to the received monitoring parameter and working state parameter, or the error parameter. Thus, the monitoring parameter and working state parameter, or the error parameter of the engineering projection system can be directly displayed through the display module, and does not need to be displayed through a built-in display of the engineering projection system, thereby enabling an overhaul of the engineering projection system to be more convenient.
Description
Technical field
The present invention relates to engineering optical projection system parameter display, particularly relate to a kind of parameter displaying device of convenient, simple engineering optical projection system.
Background technology
In projection display apparatus, be divided into orthographic projection (Front Projection) and two kinds of modes of back projection (Rear Projection) by its projection pattern Projection Display, projector is the equipment that orthographic projection shows, divide by display device conventionally have LCD projector, DLP projector and LCOS projector, they all adopt the main element of micro display chip as imaging.Engineering optical projection system all needs to check by the function menu in OSD micro display chip control, projector (on-screen display) menu or Default Value for the monitor state of complete machine at present, cause very large puzzlement to engineering or installation personnel, same height has also increased very large burden for after-sales service work.For example, if projector breaks down, also need to detect by connecting computer when detection failure, this has higher requirement to technical merit personnel, thereby has increased human cost.
Summary of the invention
Based on this, be necessary to provide a kind of parameter displaying device of convenient, simple engineering optical projection system.
A parameter displaying device for engineering optical projection system, for showing monitoring parameter and the working status parameter of engineering optical projection system; Comprise main control module, display control module, signal acquisition module, signal processing module and display module;
Described main control module connects respectively described display control module, described signal processing module and described display module; Described display control module is also connected with described display module; Described signal acquisition module connects described signal processing module and described engineering optical projection system simultaneously;
In the time that described engineering optical projection system is normally worked, described signal acquisition module is for gathering monitoring parameter and the working status parameter of described engineering optical projection system, and the monitoring parameter of collection and working status parameter are sent to described signal processing module, described signal processing module is exported to described main control module after described monitoring parameter and working status parameter are carried out filtering interfering and converted digital signal to, the monitoring parameter of reception and working status parameter are transferred to described display control module by described main control module, described in described display control module control, display module shows described monitoring parameter and working status parameter,
In the time that described engineering optical projection system is made mistakes, described signal acquisition module connects described main control module, and the parameter of makeing mistakes that gathers described engineering optical projection system is transferred to described main control module; If when described signal processing module or described display control module are made mistakes, described signal processing module and the described display control module parameter of makeing mistakes is transferred to described main control module, the described engineering optical projection system receiving or the parameter of makeing mistakes of described signal processing module or described display control module are transferred to described display module by described main control module, the parameter of makeing mistakes described in described display module shows.
In an embodiment, described display module is liquid crystal display therein.
Therein in an embodiment, described signal acquisition module comprises first signal collecting unit, be connected with described main control module, in the time that the image data of described signal acquisition module is made mistakes, described first signal collecting unit gathers the parameter of makeing mistakes of described signal acquisition module, and is transferred to described main control module.
Therein in an embodiment, described signal processing module comprises secondary signal collecting unit, be connected with described main control module, in the time that described signal processing module deal with data is made mistakes, described secondary signal collecting unit gathers the parameter of makeing mistakes of described signal processing module, and is transferred to described main control module.
Therein in an embodiment, described display control module comprises the 3rd signal gathering unit, is connected, with described main control module in the time that described display control module is made mistakes, described the 3rd signal gathering unit gathers the parameter of makeing mistakes of described display control module, and is transferred to described main control module.
Therein in an embodiment, described main control module comprises the 4th signal gathering unit, is connected, with described display module in the time that described main control module is made mistakes, described the 4th signal gathering unit gathers the parameter of makeing mistakes of described main control module, and is transferred to described display module demonstration.
Therein in an embodiment, also comprise energy supply control module, described energy supply control module is connected with described main control module, the described signal acquisition module that is used to described main control module and is connected with described main control module, described signal processing module and the power supply of described display control module.
The parameter displaying device of above-mentioned engineering optical projection system, by monitoring parameter and the working status parameter of signal acquisition module gathering project optical projection system, or in the time that engineering optical projection system is made mistakes, gathers the parameter of makeing mistakes.Then the parameter of collection is transferred to signal processing module, after processing via signal processing module, be transferred to main control module, described main control module is by the monitoring parameter and the working status parameter that receive, or the parameter of makeing mistakes, and is transferred to display control module, display control module is according to the monitoring parameter and the working status parameter that receive, or the parameter of makeing mistakes, control display module to monitoring parameter and working status parameter, or the parameter of makeing mistakes shows.Therefore, the monitoring parameter of engineering optical projection system and working status parameter, or the parameter of makeing mistakes, can directly be shown by display module, shows without the display carrying by engineering optical projection system, makes the maintenance of engineering optical projection system more convenient.
Brief description of the drawings
Fig. 1 is the module map of the parameter displaying device of the engineering optical projection system of an embodiment;
Fig. 2 is the module map of the parameter displaying device of the engineering optical projection system of another embodiment.
Embodiment
As shown in Figure 1, be the module map of the parameter displaying device of engineering optical projection system.
A parameter displaying device for engineering optical projection system, for showing monitoring parameter and the working status parameter of engineering optical projection system; Comprise signal acquisition module 101, signal processing module 103, main control module 105, display control module 107 and display module 109.
Described main control module 105 connects respectively described display control module 107, described signal processing module 103 and described display module 109; Described display control module 107 is also connected with described display module 109; Described signal acquisition module 101 connects described signal processing module 103 and described engineering optical projection system simultaneously.
In the time that described engineering optical projection system is normally worked, described signal acquisition module 101 is for gathering monitoring parameter and the working status parameter of described engineering optical projection system, and the monitoring parameter of collection and working status parameter are sent to described signal processing module 103, described signal processing module 103 is exported to described main control module 105 after described monitoring parameter and working status parameter are carried out filtering interfering and converted digital signal to, the monitoring parameter of reception and working status parameter are transferred to described display control module 107 by described main control module 105, described display control module 107 is controlled described display module and is shown described monitoring parameter and working status parameter.
In the time that described engineering optical projection system is made mistakes, described signal acquisition module 101 connects described main control module 105, and the parameter of makeing mistakes that gathers described engineering optical projection system is transferred to described main control module 105; If when described signal processing module 101 or described display control module 107 are made mistakes, described signal processing module 101 and described display control module 107 parameter of makeing mistakes is transferred to described main control module 105, the described engineering optical projection system receiving or the parameter of makeing mistakes of described signal processing module 103 or described display control module 107 are transferred to described display module 109 by described main control module 105, the parameter of makeing mistakes described in described display module 109 shows.
Signal acquisition module 101 connects engineering projector, and mainly, in the time that engineering optical projection system breaks down, the parameter of makeing mistakes of gathering project optical projection system, is then transferred to signal processing module 103.Thereby can make the failure cause of engineering optical projection system be reflected.
Signal processing module 103 carries out filtering interfering, signal and amplifies and convert to the processing of digital signal for parameter that signal acquisition module 101 is gathered (monitoring parameter and working status parameter or make mistakes parameter), then export to main control module 105.
Main control module 105, for receiving signal processing module 103 parameter after treatment, then converts parameter signal to displayable signal according to the parameter control display control module 107 receiving, and exports to display module 109 and shows.
Display control module 107 is for the demonstration information of display module 109.
As shown in Figure 2, be the module map of the parameter displaying device of engineering optical projection system.
Signal acquisition module 101 comprises first signal collecting unit 1011, be connected with described main control module 105, in the time that described signal acquisition module 101 image data are made mistakes, described first signal collecting unit 1011 gathers the parameter of makeing mistakes of described signal acquisition module 101, and is transferred to described main control module 105.
What first signal collecting unit 1011 gathered make mistakes, and parameter is transferred to after main control module 105, is shown by display module 109, is convenient to find out the reason of makeing mistakes of signal acquisition module 101, conveniently overhauls.
Signal processing module 103 comprises secondary signal collecting unit 1031, be connected with described main control module 105, in the time that described signal processing module 103 deal with data are made mistakes, described secondary signal collecting unit 1031 gathers the parameter of makeing mistakes of described signal processing module 103, and is transferred to described main control module 105.
What secondary signal collecting unit 1031 gathered make mistakes, and parameter is transferred to after main control module 105, is shown by display module 109, is convenient to find out the reason of makeing mistakes of signal processing module 103, conveniently overhauls.
Display control module 107 comprises the 3rd signal gathering unit 1071, be connected with described main control module 105, in the time that described display control module 107 is made mistakes, described the 3rd signal gathering unit 1071 gathers the parameter of makeing mistakes of described display control module 107, and is transferred to described main control module 105.
The parameter of makeing mistakes that the 3rd signal gathering unit 1071 gathers is transferred to after main control module 105, is shown by display module 109, is convenient to find out the reason of makeing mistakes of display control module 107, conveniently overhauls.
Main control module 105 comprises the 4th signal gathering unit 1051, be connected with described display module 109, in the time that described main control module 105 is made mistakes, described the 4th signal gathering unit 1051 gathers the parameter of makeing mistakes of described main control module 105, and is transferred to described display module 109 and shows.
The parameter of makeing mistakes that the 4th signal gathering unit 1051 gathers is transferred to after display module 109, is shown by display module 109, is convenient to find out the reason of makeing mistakes of main control module 105, conveniently overhauls.
Display module 109 is liquid crystal display.
The parameter displaying device of engineering optical projection system also comprises energy supply control module, described energy supply control module is connected with described main control module 105, is used to described main control module 105 and the described signal acquisition module 101, described signal processing module 103 and the described display control module 107 that are connected with described main control module 105 are powered.
The parameter displaying device of above-mentioned engineering optical projection system, by monitoring parameter and the working status parameter of signal acquisition module 101 gathering project optical projection systems, or in the time that engineering optical projection system is made mistakes, gathers the parameter of makeing mistakes.Then the parameter of collection is transferred to signal processing module 103, after processing via signal processing module 103, be transferred to main control module 105, described main control module 105 is by the monitoring parameter and the working status parameter that receive, or the parameter of makeing mistakes, and is transferred to display control module 107, display control module 107 is according to the monitoring parameter and the working status parameter that receive, or the parameter of makeing mistakes, control display module 109 to monitoring parameter and working status parameter, or the parameter of makeing mistakes shows.Therefore, the monitoring parameter of engineering optical projection system and working status parameter, or the parameter of makeing mistakes, can directly be shown by display module 109, shows without the display carrying by engineering optical projection system, makes the maintenance of engineering optical projection system more convenient.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a parameter displaying device for engineering optical projection system, for showing monitoring parameter and the working status parameter of engineering optical projection system; It is characterized in that, comprise main control module, display control module, signal acquisition module, signal processing module and display module;
Described main control module connects respectively described display control module, described signal processing module and described display module; Described display control module is also connected with described display module; Described signal acquisition module connects described signal processing module and described engineering optical projection system simultaneously;
In the time that described engineering optical projection system is normally worked, described signal acquisition module is for gathering monitoring parameter and the working status parameter of described engineering optical projection system, and the monitoring parameter of collection and working status parameter are sent to described signal processing module, described signal processing module is exported to described main control module after described monitoring parameter and working status parameter are carried out filtering interfering and converted digital signal to, the monitoring parameter of reception and working status parameter are transferred to described display control module by described main control module, described in described display control module control, display module shows described monitoring parameter and working status parameter,
In the time that described engineering optical projection system is made mistakes, described signal acquisition module connects described main control module, and the parameter of makeing mistakes that gathers described engineering optical projection system is transferred to described main control module; If when described signal processing module or described display control module are made mistakes, described signal processing module and the described display control module parameter of makeing mistakes is transferred to described main control module, the described engineering optical projection system receiving or the parameter of makeing mistakes of described signal processing module or described display control module are transferred to described display module by described main control module, the parameter of makeing mistakes described in described display module shows.
2. the parameter displaying device of engineering optical projection system according to claim 1, is characterized in that, described display module is liquid crystal display.
3. the parameter displaying device of engineering optical projection system according to claim 1, it is characterized in that, described signal acquisition module comprises first signal collecting unit, be connected with described main control module, in the time that the image data of described signal acquisition module is made mistakes, described first signal collecting unit gathers the parameter of makeing mistakes of described signal acquisition module, and is transferred to described main control module.
4. the parameter displaying device of engineering optical projection system according to claim 1, it is characterized in that, described signal processing module comprises secondary signal collecting unit, be connected with described main control module, in the time that described signal processing module deal with data is made mistakes, described secondary signal collecting unit gathers the parameter of makeing mistakes of described signal processing module, and is transferred to described main control module.
5. the parameter displaying device of engineering optical projection system according to claim 1, it is characterized in that, described display control module comprises the 3rd signal gathering unit, be connected with described main control module, in the time that described display control module is made mistakes, described the 3rd signal gathering unit gathers the parameter of makeing mistakes of described display control module, and is transferred to described main control module.
6. the parameter displaying device of engineering optical projection system according to claim 1, it is characterized in that, described main control module comprises the 4th signal gathering unit, be connected with described display module, in the time that described main control module is made mistakes, described the 4th signal gathering unit gathers the parameter of makeing mistakes of described main control module, and is transferred to described display module demonstration.
7. the parameter displaying device of engineering optical projection system according to claim 1, it is characterized in that, also comprise energy supply control module, described energy supply control module is connected with described main control module, the described signal acquisition module that is used to described main control module and is connected with described main control module, described signal processing module and the power supply of described display control module.
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| CN201410311053.5A CN104113719A (en) | 2014-06-30 | 2014-06-30 | Parameter display device of engineering projection system |
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| CN201410311053.5A CN104113719A (en) | 2014-06-30 | 2014-06-30 | Parameter display device of engineering projection system |
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