CN107291015A - A kind of portable high-accuracy data collecting system - Google Patents
A kind of portable high-accuracy data collecting system Download PDFInfo
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- CN107291015A CN107291015A CN201710624210.1A CN201710624210A CN107291015A CN 107291015 A CN107291015 A CN 107291015A CN 201710624210 A CN201710624210 A CN 201710624210A CN 107291015 A CN107291015 A CN 107291015A
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- processing module
- data processing
- module
- back end
- end data
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24215—Scada supervisory control and data acquisition
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present invention proposes a kind of portable high-accuracy data collecting system, including data acquisition module, Primary Stage Data processing module, Back end data processing module and LCD MODULE, early stage is according to passing through RS232 serial interface communications between processing module and Back end data processing module；Data acquisition module by several sensor groups into；Primary Stage Data processing module is enhanced 51 single-chip microcomputer of 24 high-precision adcs of band；Back end data processing module uses S3C44BOX for the system board of core, while collecting the accessory plate of JTAG debugging circuit, system power supply and LCD interface circuits；Back end data processing module connects LCD MODULE.The system has acquisition precision height, strong antijamming capability, meanwhile, with stronger autgmentability and wider adjustable range, speed is fast, and disposal ability is strong, and reliability is high, low in energy consumption the features such as, industrial stokehold is can be widely used for, Medical Instruments, intelligence pass the fields such as device.
Description
Technical field
The present invention relates to technical field of data processing, and in particular to a kind of portable high-accuracy data collecting system.
Background technology
The increasingly intensification exchanged after reform and opening-up, with business circles of China in technical field with foreign countries, bar code and POS
System gradually develops, grown up, so as to be further driven to the development of the business automation of China.It is general with barcode technology
All over promoting, China's market modernization development is rapid, and the level of commercial management electronization is greatly improved, portable data acquisition
The market of device has been formed, and has big demand；But from the point of view of the production of several generations product and promotion experience, it is client whole
End type product（What i.e. client took is direct workable, fully functional product）It is restricted very big, basically
It is that, directed entirely to the customized product of a certain fixed client, product does not have versatility, because the polytropy of user's request influences,
It must constantly change application program, or even modification hardware system, cause many extra artificial, times and expense.
Therefore, in view of the above-mentioned problems, the present invention proposes a kind of new technical scheme.
The content of the invention
It is high it is an object of the invention to provide a kind of measurement accuracy, measure convenient portable high-accuracy data collecting system.
The present invention is achieved through the following technical solutions：
At a kind of portable high-accuracy data collecting system, including data acquisition module, Primary Stage Data processing module, Back end data
Manage module and LCD MODULE, the early stage is according to passing through RS232 serial interfaces between processing module and Back end data processing module
Port communications；
The data acquisition module by several sensor groups into；
The Primary Stage Data processing module is enhanced 51 single-chip microcomputer of 24 high-precision adcs of band；
The Back end data processing module uses S3C44BOX for the system board of core, while collecting JTAG debugging circuit, system electricity
Source and the accessory plate of LCD interface circuits；
The Back end data processing module connects LCD MODULE.
Further, the Primary Stage Data processing module includes 2 serial ports, chooses one of serial ports and Back end data
Processing module is connected.
Further, the serial ports is responsible for receiving control command and control parameter that Back end data processing module is sent, with
And send the collection of Primary Stage Data processing module, the data of processing.
Further, between data acquisition module and the Primary Stage Data processing module it is number using MSC1210 as core
According to Acquisition Circuit.
Further, the Back end data processing module is provided with input keyboard.
The beneficial effects of the invention are as follows：The system has acquisition precision height, strong antijamming capability, meanwhile, with stronger
Autgmentability and wider adjustable range, speed are fast, and disposal ability is strong, and reliability is high, the features such as low in energy consumption, can be widely used for industry
Process control, Medical Instruments, intelligence pass the fields such as device.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein：1st, sensor, 2, Primary Stage Data processing module, 3 Back end data processing modules, 4, LCD MODULE, 5,
Input keyboard.
Embodiment
Illustrate to be described further the present invention below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of portable high-accuracy data collecting system, including the processing of data acquisition module, Primary Stage Data
Module 2, Back end data processing module 3 and LCD MODULE 4, early stage is according between processing module 2 and Back end data processing module 3
Pass through RS232 serial interface communications；Data acquisition module is made up of several sensors 1；Primary Stage Data processing module 2 is band 24
Enhanced 51 single-chip microcomputer of position high-precision adc；Back end data processing module 3 uses S3C44BOX for the system board of core, simultaneously
Collect the accessory plate of JTAG debugging circuit, system power supply and LCD interface circuits；Back end data processing module 3 connects liquid crystal display mode
Block 4.
In the technical program, Primary Stage Data processing module 2 includes 2 serial ports, chooses one of serial ports and rear end
Data processing module 3 is connected, and serial ports is responsible for receiving control command and control parameter that Back end data processing module 3 is sent, with
And send the data that Primary Stage Data processing module 2 is gathered, handled.
It is using MSC1210 as core in the technical program, between data acquisition module and Primary Stage Data processing module 2
Data acquisition circuit.
In the technical program, Back end data processing module 3 is provided with input keyboard 5.
The system has acquisition precision height, strong antijamming capability, meanwhile, with stronger autgmentability and wider regulation model
Enclose, speed is fast, disposal ability is strong, reliability is high, the features such as low in energy consumption, can be widely used for industrial stokehold, Medical Instruments, intelligence
The fields such as device can be passed.
Particular embodiments described above, technical problem, technical scheme and beneficial effect to the solution of the present invention are carried out
It is further described, should be understood that the specific embodiment that the foregoing is only of the invention, be not limited to
The present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of portable high-accuracy data collecting system, including data acquisition module, Primary Stage Data processing module, Back end data
Processing module and LCD MODULE, it is characterised in that：The early stage is led to according between processing module and Back end data processing module
Cross RS232 serial interface communications；
The data acquisition module by several sensor groups into；
The Primary Stage Data processing module is enhanced 51 single-chip microcomputer of 24 high-precision adcs of band；
The Back end data processing module uses S3C44BOX for the system board of core, while collecting JTAG debugging circuit, system electricity
Source and the accessory plate of LCD interface circuits；
The Back end data processing module connects LCD MODULE.
2. a kind of portable high-accuracy data collecting system according to claim 1, it is characterised in that：At the Primary Stage Data
Manage module and include 2 serial ports, choose one of serial ports and be connected with Back end data processing module.
3. a kind of portable high-accuracy data collecting system according to claim 2, it is characterised in that：The serial ports is responsible for connecing
Control command and control parameter that Back end data processing module is sent are received, and sends the collection of Primary Stage Data processing module, processing
Data.
4. a kind of portable high-accuracy data collecting system according to claim 1, it is characterised in that：The data acquisition module
It is the data acquisition circuit using MSC1210 as core between block and Primary Stage Data processing module.
5. a kind of portable high-accuracy data collecting system according to claim 1, it is characterised in that：At the Back end data
Module is managed provided with input keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624210.1A CN107291015A (en) | 2017-07-27 | 2017-07-27 | A kind of portable high-accuracy data collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710624210.1A CN107291015A (en) | 2017-07-27 | 2017-07-27 | A kind of portable high-accuracy data collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107291015A true CN107291015A (en) | 2017-10-24 |
Family
ID=60103332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710624210.1A Pending CN107291015A (en) | 2017-07-27 | 2017-07-27 | A kind of portable high-accuracy data collecting system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107291015A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369142A (en) * | 2008-10-10 | 2009-02-18 | 上海电力学院 | Remote I/O data acquisition system and method based on embedded type platform |
| CN201508473U (en) * | 2009-08-20 | 2010-06-16 | 饶心 | Single-bus intelligent measure and control device |
| CN102096399A (en) * | 2010-12-16 | 2011-06-15 | 上海雄华数码科技有限公司 | Embedded energy data acquisition unit |
| CN202995403U (en) * | 2012-11-15 | 2013-06-12 | 中国矿业大学 | Portable data acquisition instrument based on embedded operation system |
| CN104914855A (en) * | 2015-06-15 | 2015-09-16 | 洛阳理工学院 | ZigBee-based traditional Chinese medicine warehouse internal environment parameter control system |
-
2017
- 2017-07-27 CN CN201710624210.1A patent/CN107291015A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369142A (en) * | 2008-10-10 | 2009-02-18 | 上海电力学院 | Remote I/O data acquisition system and method based on embedded type platform |
| CN201508473U (en) * | 2009-08-20 | 2010-06-16 | 饶心 | Single-bus intelligent measure and control device |
| CN102096399A (en) * | 2010-12-16 | 2011-06-15 | 上海雄华数码科技有限公司 | Embedded energy data acquisition unit |
| CN202995403U (en) * | 2012-11-15 | 2013-06-12 | 中国矿业大学 | Portable data acquisition instrument based on embedded operation system |
| CN104914855A (en) * | 2015-06-15 | 2015-09-16 | 洛阳理工学院 | ZigBee-based traditional Chinese medicine warehouse internal environment parameter control system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |
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| RJ01 | Rejection of invention patent application after publication |