CN204988311U - Very various large capacity does not have paper record appearance - Google Patents
Very various large capacity does not have paper record appearance Download PDFInfo
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- CN204988311U CN204988311U CN201520715651.9U CN201520715651U CN204988311U CN 204988311 U CN204988311 U CN 204988311U CN 201520715651 U CN201520715651 U CN 201520715651U CN 204988311 U CN204988311 U CN 204988311U
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- display screen
- microprocessor cpu
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- storage
- recording instrument
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Abstract
The utility model discloses a very various large capacity does not have paper record appearance, including collection module, AD converting circuit, microprocessor CPU, very various display screen, storage module, collection module's output is connected with AD converting circuit's input, and AD converting circuit's output is connected with microprocessor CPU's input, and microprocessor CPU's output is connected with the input of very various display screen and storage module's input, and microprocessor CPU passes through AD converting circuit 1 and AD converting circuit 2, the utility model discloses storage module is inside to adopt super capacity's FLASH as historical data's storage medium, realizes the powerful writing function of nos paper record appearance, adopts the CF card as outside storage medium simultaneously, can pass through CF card unloading permanent save or the printing to the equipment in with the data that need to preserve, can pass through the external USB memory of USB interface and arrive the computer with data transmission.
Description
Technical field
The utility model relates to Automated condtrol class instrument field, specifically, is the very color Large Copacity recording instrument without paper of one.
Background technology
Recording instrument without paper is that standard shaft is recorded in the storage system of instrument internal with time by the data of collection, operational data, without the need to consuming any conventional record facility, as: paper, pen and ink.Be recorded in the storage data of instrument internal, recording instrument without paper gather data as temperature, pressure, flow etc., by computing, simulation after be presented on liquid crystal display or charactron.Recording instrument without paper has paperless tests, real-time is good, precision is high, be with communication, the feature that can search, intelligentized function, is widely used in various industry spot.And along with industrial expansion, people pay close attention to detection to procedure parameters such as the pressure in production run, temperature, flows, control, record and data transmission more, and the problem existing for discovery production that can clearly be understood by comparison historical record, this just requires that registering instrument will have larger process and storage capacity, to meet the requirement of production monitoring.At present, the recording instrument without paper on market is more, but jumbo recording instrument without paper is less, and quality is unstable, cannot meet the demand of industrial automatic control.
Utility model content
Utility model object: the purpose of this utility model is for the deficiencies in the prior art, provides that a kind of data storage capacity is large, the very color recording instrument without paper of reliable in quality.
Technical scheme: for achieving the above object, provide the very color Large Copacity recording instrument without paper of one, it is characterized in that: comprise pressure, temperature, flow, humidity collection module, A/D convertor circuit, microprocessor CPU, true colour display screen display screen, memory module, described pressure, temperature, flow, the output terminal of humidity collection module is connected with the input end of A/D convertor circuit, the output terminal of described A/D convertor circuit is connected with the input end of microprocessor CPU, the output terminal of described microprocessor CPU is connected with the true input end of colour display screen display screen and the input end of memory module, described microprocessor CPU (3) is connected with host computer by serial communication interface, described memory module comprises high-capacity FLASH internal storage, exterior storage CF card, USB interface.
Further, long-time, the multiple recording of described high-capacity FLASH internal storage support.
Further, the data detected are saved in USB storage by described USB interface circumscribed USB storer, are transferred to computer by USB storage data.
Further, described microprocessor CPU is connected with host computer by serial communication interface.
Preferably, described true colour display screen display screen adopts the very color LCDs of TFT.
Beneficial effect: compared with prior art, a kind of very color Large Copacity recording instrument without paper inside described in the utility model adopts the storage medium of FLASH as historical data of vast capacity, realize the writing function that recording instrument without paper is powerful, adopting CF card as exterior storage medium simultaneously, persistence or printing in computing machine or miscellaneous equipment can be dumped to needing the data of preserving by CF card.Support USB storage, transfer data to computer by USB interface circumscribed USB storer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
The very color Large Copacity recording instrument without paper of one as shown in Figure 1, it is characterized in that: comprise pressure, temperature, flow, humidity collection module 1, A/D convertor circuit 2, microprocessor CPU 3, true colour display screen display screen 4, memory module 5, described pressure, temperature, flow, the output terminal of humidity collection module 1 is connected with the input end of A/D convertor circuit 2, the output terminal of described A/D convertor circuit 2 is connected with the input end of microprocessor CPU 3, the output terminal of described microprocessor CPU 3 is connected with the input end of true colour display screen display screen 4 and the input end of memory module 5, described microprocessor CPU 3 is connected with host computer 7 by serial communication interface 6, wherein said memory module 5 comprises high-capacity FLASH internal storage 51, exterior storage CF card 52, USB interface 53.
In the present embodiment, described high-capacity FLASH internal storage 51 is supported for a long time, multiple recording, FLASH chip is a kind of jumbo storer, even if also can data be preserved in the event of a power failure, the data that registering instrument produces in operational process, as passage configuration info etc. is also kept in FLASH.When this function can be guaranteed file to be saved in automatically exterior storage CF card 52, remain latest data.When exterior storage CF card 52 stores completely, automatically can delete legacy data, be new data slot milling, uses external memory media FIFO function, and user can without the need to changing CF card, and long-time continuous uses.The data detected are saved in USB storage by USB interface 53 circumscribed USB storer, be transferred to computer, data preserved by USB storage data.
In the present embodiment, described microprocessor CPU 3 is connected with host computer 7 by serial communication interface.Can be implemented the real-time supervisory control and data acquisition (SCADA) of host computer 7 by serial port, more convenient to use, stable performance, antijamming capability is strong.
In the present embodiment, described true colour display screen display screen 4 adopts the very color LCDs of TFT, the very color LCDs good brightness of TFT, contrast is high, stereovision is strong, data are presented in true colour display screen display screen 4 with various ways such as curve, quantities, percentage amounts and rod figure, and can simultaneously by various ways synthesis display.
Embodiment is only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Claims (5)
1. a very color Large Copacity recording instrument without paper, it is characterized in that: comprise pressure, temperature, flow, humidity collection module (1), A/D convertor circuit (2), microprocessor CPU (3), true colour display screen display screen (4), memory module (5), described pressure, temperature, flow, the output terminal of humidity collection module (1) is connected with the input end of A/D convertor circuit (2), the output terminal of described A/D convertor circuit (2) is connected with the input end of microprocessor CPU (3), the output terminal of described microprocessor CPU (3) is connected with the input end of true colour display screen display screen (4) and the input end of memory module (5), described memory module (5) comprises high-capacity FLASH internal storage (51), exterior storage CF card (52), USB interface (53).
2. the very color Large Copacity recording instrument without paper of one according to claim 1, is characterized in that: described high-capacity FLASH internal storage (51) supports long-time, multiple recording.
3. the very color Large Copacity recording instrument without paper of one according to claim 2, is characterized in that: the data detected are saved in USB storage by described USB interface (53) circumscribed USB storer, are transferred to computer by USB storage data.
4. the very color Large Copacity recording instrument without paper of one according to claim 1, is characterized in that: described microprocessor CPU (3) is connected with host computer (7) by serial communication interface (6).
5. the very color Large Copacity recording instrument without paper of one according to claim 1, is characterized in that: described true colour display screen display screen (4) adopts the very color LCDs of TFT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715651.9U CN204988311U (en) | 2015-09-16 | 2015-09-16 | Very various large capacity does not have paper record appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715651.9U CN204988311U (en) | 2015-09-16 | 2015-09-16 | Very various large capacity does not have paper record appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204988311U true CN204988311U (en) | 2016-01-20 |
Family
ID=55122670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715651.9U Expired - Fee Related CN204988311U (en) | 2015-09-16 | 2015-09-16 | Very various large capacity does not have paper record appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204988311U (en) |
-
2015
- 2015-09-16 CN CN201520715651.9U patent/CN204988311U/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: 20160120 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |