CN203631111U - Water-area microbial-monitoring display screen system - Google Patents
Water-area microbial-monitoring display screen system Download PDFInfo
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- CN203631111U CN203631111U CN201320782541.5U CN201320782541U CN203631111U CN 203631111 U CN203631111 U CN 203631111U CN 201320782541 U CN201320782541 U CN 201320782541U CN 203631111 U CN203631111 U CN 203631111U
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Abstract
The utility model discloses a water-area microbial-monitoring display screen system, and belongs to the field of display systems. The system comprises a display screen and a control panel. The control panel is provided with a processor, a USB-HOST interface module, a USB-OTG interface module, a power module, and an LVDS adapter plate. The processor is in bidirectional connection with the USB-HOST interface module and the USB-OTG interface module. The power module supplies power to the processor. The processor on the control panel is in bidirectional connection with the display screen through the LVDS adapter plate. The system provided by the utility model is better in expansibility, is higher in speed of data transmission, is low in wiring quantity, and improves the reliability of application.
Description
Technical field
The utility model relates to a kind of display system, particularly relates to a kind of waters microorganism monitoring display screen system.
Background technology
Low Voltage Differential Signal (Low-Voltage Differential Signaling, be called for short " LVDS ") is a kind of digital signal transmission mode that the shortcomings such as power consumption is large when overcoming with Transistor-Transistor Logic level mode transmission broadband high code rate data, EMI electromagnetic interference (EMI) is large are developed.Be low to moderate 2V because it can make system power supply voltage, therefore it can also meet the needs of following application.LVDS technology has Low Voltage Differential Signal and the fast transition time of 330mV.This can allow product reach from 100Mbps to the high data rate that exceedes 1Gbps.In addition, this low pressure amplitude of oscillation can reduce power consumption and dissipate, and possesses the advantage of differential transfer simultaneously.
Along with the progress of multimedia display technology, utilize display screen by comprehensive to enterprises propagandist, real-time informing etc. the multi-media display system representing in application such as industrial trade, track traffic, medical and beauty treatment, elevator multimedia, advertisement media industries.Especially in the microorganism monitoring industry of waters, the data volume of waters microorganism monitoring is large, requirement of real-time is high, need the data synchronous speed of display system faster, and existing display system not only transmission speed is slow, and scalability is low, meanwhile, in the microorganism monitoring display system of existing waters, between display and main frame, connection cable is very complicated, and the reliability connecting is reduced.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide the better waters of a kind of scalability microorganism monitoring display screen system.
For achieving the above object, the utility model provides a kind of waters microorganism monitoring display screen system, comprises display screen and control panel; On described control panel, be provided with processor, USB-HOST interface module, USB-OTG interface module and power module; Described processor is respectively with described USB-HOST interface module with USB-OTG interface module is two-way is connected; Described power module is powered to described processor; Described display screen and two-way connection of processor on control panel.
Adopt above technical scheme, compare existing waters microorganism monitoring displaying scheme adopts network interface or serial ports to transmit data more, scalability of the present utility model is higher, can be by USB-HOST interface module and USB-OTG interface module connection device to carry out data transmission.In speed, the utility model is faster than the transfer rate of serial ports and 10M/100M network interface card simultaneously.LVDS card extender is directly integrated in above control panel, has reduced wiring, has improved reliability.
Further, in order to meet the storage of mass data, on described control panel, be also provided with memory module; Described memory module is connected with described processor is two-way.
Further, in order further to improve scalability of the present utility model, on described control panel, be also provided with serial port module; Described processor is connected with described serial port module is two-way.
Further, in order to protect serial port module, described serial port module is also connected with serial ports isolation module; Described processor carries out data transmit-receive by described serial port module and serial ports isolation module successively.
In order further to improve scalability of the present utility model, on described control panel, be also provided with network interface card interface; Described network interface card interface is connected with described processor is two-way.
Preferably, described display screen is LCD display, is also provided with LVDS card extender on described control panel; Described processor is connected with described LCD display is two-way by described LVDS card extender.
Preferably, described display screen is TFT display screen, is also provided with LVDS card extender on described control panel; Described processor is by described LVDS card extender and described two-way connection of TFT display screen.
The beneficial effects of the utility model are: the utility model scalability is better, and the faster wiring simultaneously of data rate still less, has improved dependability of the present utility model.
Accompanying drawing explanation
Fig. 1 is the circuit theory schematic diagram of the utility model one embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of waters microorganism monitoring display screen system, comprises display screen 1 and control panel 2; On described control panel 2, be provided with processor 3, USB-HOST interface module 4, USB-OTG interface module 5, power module 6, memory module 7, serial port module 8, network interface card interface 9, LVDS card extender 10 and serial ports isolation module 11; Described processor 3 is respectively with described USB-HOST interface module 4, USB-OTG interface module 5, memory module 7, serial port module 8 with network interface card interface 9 is two-way is connected; Described power module 6 is powered to described processor 3; Described display screen 1 is LCD display; Processor 3 on described control panel 2 is by described LVDS card extender 10 and described two-way connection of LCD display 1, and described serial port module 8 connects serial ports isolation module 11; Described processor 3 carries out data transmit-receive by described serial port module 8 and serial ports isolation module 11 successively, owing to having increased serial ports isolation module, can make 2000V input below high pressure and not damage system.
Embodiment bis-, the structure of the present embodiment and embodiment mono-are basic identical, and difference is: described display screen 1 is TFT display screen; Described processor 3 is by described LVDS card extender 10 and described two-way connection of TFT display screen 1.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technician in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in by the determined protection domain of claims.
Claims (7)
1. a waters microorganism monitoring display screen system, comprises display screen (1) and control panel (2); It is characterized in that: on described control panel (2), be provided with processor (3), USB-HOST interface module (4), USB-OTG interface module (5), power module (6) and LVDS card extender (10); Described processor (3) respectively with described USB-HOST interface module (4) and two-way connection of USB-OTG interface module (5); Described power module (6) is powered to described processor (3); Processor (3) on described control panel (2) is by described LVDS card extender (10) and two-way connection of display screen (1).
2. waters as claimed in claim 1 microorganism monitoring display screen system, is characterized in that: on described control panel (2), be also provided with memory module (7); Described memory module (7) and two-way connection of described processor (3).
3. waters as claimed in claim 1 microorganism monitoring display screen system, is characterized in that: on described control panel (2), be also provided with serial port module (8); Described processor (3) and two-way connection of described serial port module (8).
4. waters as claimed in claim 3 microorganism monitoring display screen system, is characterized in that: described serial port module (8) is also connected with serial ports isolation module (11); Described processor (3) carries out data transmit-receive by described serial port module (8) and serial ports isolation module (11) successively.
5. waters as claimed in claim 1 microorganism monitoring display screen system, is characterized in that: on described control panel (2), be also provided with network interface card interface (9); Described network interface card interface (9) and two-way connection of described processor (3).
6. the waters microorganism monitoring display screen system as described in as arbitrary in claim 1 to 5, is characterized in that: described display screen (1) is LCD display; Described processor (3) is by described LVDS card extender (10) and two-way connection of described LCD display (1).
7. the waters microorganism monitoring display screen system as described in as arbitrary in claim 1 to 5, is characterized in that: described display screen (1) is TFT display screen; Described processor (3) is by described LVDS card extender (10) and two-way connection of described TFT display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782541.5U CN203631111U (en) | 2013-11-29 | 2013-11-29 | Water-area microbial-monitoring display screen system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320782541.5U CN203631111U (en) | 2013-11-29 | 2013-11-29 | Water-area microbial-monitoring display screen system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631111U true CN203631111U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320782541.5U Expired - Fee Related CN203631111U (en) | 2013-11-29 | 2013-11-29 | Water-area microbial-monitoring display screen system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631111U (en) |
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2013
- 2013-11-29 CN CN201320782541.5U patent/CN203631111U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151129 |