CN201654500U - Industrial man-machine interface with voice function - Google Patents
Industrial man-machine interface with voice function Download PDFInfo
- Publication number
- CN201654500U CN201654500U CN2010201672588U CN201020167258U CN201654500U CN 201654500 U CN201654500 U CN 201654500U CN 2010201672588 U CN2010201672588 U CN 2010201672588U CN 201020167258 U CN201020167258 U CN 201020167258U CN 201654500 U CN201654500 U CN 201654500U
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- audio
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- interface
- industrial
- control main
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Abstract
Disclosed is an industrial man-machine interface with voice function, which comprises an embedded industrial control main board, a liquid crystal display, a touch screen and a DC power module, and is characterized in that an audio control circuit based on an AC97 audio chip is connected with a central processing unit arranged on the embedded industrial control main board through an internal bus, and the audio control circuit is connected with an audio interface. The utility model has the advantages of having the audio output function, realizing voice-prompting for alarm, reducing the tedious work load of checking pictures in real time during giving alarms by the device for operation staff, improving the work efficiency, and ensuring timely handling of alarm malfunction by operators.
Description
Technical field
The utility model belongs to a kind of industrial human-computer interface, particularly a kind of industrial human-computer interface with phonetic function.
Technical background
At present, in industrial products, industrial human-computer interface just has serial ports, parallel port, USB mouth and network interface mostly, can only realize simple communication by serial ports and slave computer equipment, realizes sharing of data message and processing by network interface.Because it is very high that the real-time of field control requires, when particularly device failure alert occurring, need the timely handling failure of operator, in order to avoid influence ordinary production, but existing man-machine interface product generally can only pass through picture Display Realization alarm, the alarm that picture shows the easily person of being operated is ignored, and therefore causes handling failure in time.
The utility model content
The purpose of this utility model is at above problem, a kind of industrial human-computer interface with phonetic function is provided, has audio output function, can realize the audio alert prompting, both alleviated the loaded down with trivial details work of operating personnel's real time inspection picture during equipment alarm, increase work efficiency, guarantee that simultaneously the operator can in time handle alarm failure.
The purpose of this utility model is achieved through the following technical solutions: comprise built-in industrial control main board, liquid crystal display, touch-screen, DC power supplier, it is characterized in that: the audio control circuit based on the AC97 audio chip connects the central processor unit that is provided with on the built-in industrial control main board by internal bus, and audio control circuit connects audio interface.By central processor unit control audio chip, by the data message discriminant alarm that obtains from slave computer communication whether, and send command adapted thereto to audio chip, send the audio alert prompting thereby trigger audio chip.
Principle of work: in the process by configuration software customization engineering, with the picture displaying contents increase constantly of trigger the reporting to the police file that plays sound, that is: the configuration software of man-machine interface obtains information by serial ports from slave computer equipment, comprise fault alarm information, to report to the police after treatment outputs to loudspeaker by voicefrequency circuit and plays back, thereby reaches the purpose of audio alert.
Advantage of the present utility model: have audio output function, can realize the audio alert prompting, the loaded down with trivial details work that had both alleviated operating personnel's real time inspection picture during equipment alarm is increased work efficiency, and guarantees that simultaneously the operator can in time handle alarm failure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the circuit connection diagram of the utility model each several part device.
Embodiment
As shown in Figure 1, 2, the utility model is provided with touch-screen 1, adopts four lines or eight wire resistance type touch-screens, and touch-screen 1 is sticked on the casing front panel 4 by double faced adhesive tape; Liquid crystal display 2 is fixed on the metal fixing of machine the inside, simultaneously, on metal fixing, also be fixed with built-in industrial control main board 3, DC power supplier 10 connects the power interface of built-in industrial control main board 3 by line, the backlight electric power output terminal of DC power supplier 4 connects liquid crystal display 2 by line, DC power supplier 10 gives the built-in industrial control main board 3 power supplies, provides backlight electric power for liquid crystal display 2 simultaneously; Employing links to each other with built-in industrial control main board 3 by internal bus based on the audio control chip circuit 9 of the voicefrequency circuit of AC97, sound signal outputs to audio interface 8 by audio control chip circuit 9, and sound outputs to loudspeaker 11 (loudspeaker) by audio interface 8.Audio interface 8, USB interface 7, serial-port communication 6, network interface 5 come out for the external interface of user's use for expansion.
Claims (1)
1. industrial human-computer interface with phonetic function, comprise built-in industrial control main board, liquid crystal display, touch-screen, DC power supplier, it is characterized in that: the audio control circuit based on the AC97 audio chip connects the central processor unit that is provided with on the built-in industrial control main board by internal bus, and audio control circuit connects audio interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201672588U CN201654500U (en) | 2010-04-23 | 2010-04-23 | Industrial man-machine interface with voice function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201672588U CN201654500U (en) | 2010-04-23 | 2010-04-23 | Industrial man-machine interface with voice function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654500U true CN201654500U (en) | 2010-11-24 |
Family
ID=43119743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201672588U Expired - Fee Related CN201654500U (en) | 2010-04-23 | 2010-04-23 | Industrial man-machine interface with voice function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654500U (en) |
-
2010
- 2010-04-23 CN CN2010201672588U patent/CN201654500U/en not_active Expired - Fee Related
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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: 20101124 Termination date: 20130423 |