CN109491346A - A kind of data acquisition box and the industrial big data acquisition method towards intelligence manufacture - Google Patents
A kind of data acquisition box and the industrial big data acquisition method towards intelligence manufacture Download PDFInfo
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- CN109491346A CN109491346A CN201811532587.5A CN201811532587A CN109491346A CN 109491346 A CN109491346 A CN 109491346A CN 201811532587 A CN201811532587 A CN 201811532587A CN 109491346 A CN109491346 A CN 109491346A
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- data acquisition
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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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
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31457—Factory remote control, monitoring through internet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A kind of industrial big data acquisition method the present invention relates to data acquisition box and towards intelligence manufacture, the data acquisition box includes embeded processor, communication unit and safe encryption unit, communication unit and safe encryption unit are communicated to connect with embeded processor respectively, wherein, safe encryption unit uses serial mode encryption technology, and collected signal data and communication control data are passed through serial ports respectively and connect with encryption/decryption module.And industrial big data acquisition method uses above-mentioned data acquisition box, and the data processing cloud platform of the acquisition sensor of several non-Wiring types and distal end is communicated to connect.The present invention solves the problems, such as to carry out equipment safe and reliable acquisition, it can accurately know the working condition of equipment and be uploaded, the working condition and state of equipment are counted, so that the scheme that can be improved utilization rate of equipment and installations and job stability is made in analysis.
Description
Technical field
The present invention relates to industrial manufacturing management technical fields, more particularly to a kind of data acquisition box and towards intelligence manufacture
Industrial big data acquisition method.
Background technique
In field of industrial manufacturing, in order to enhance product performance, process flow, reasonable save the cost, traditional method are improved
It is then closed-loop control is subject to according to Properties of Objects, so that output characteristics be made to accord with for research premise with the characteristic of known object
It closes and requires, the existing product cost and the method for competitiveness of improving is essentially all in this manner, according to fragmentation
Industrial data carries out modeling automatic control research.However, actual industrial equipment systems are excessively complicated, without corresponding theoretical knowledge
Research and big data support, behavioral trait cannot be grasped well, and traditional research method cannot play a role very well,
As can carrying out the real-time monitoring and statistics of working condition to each equipment, it will be able to be adjusted and configure to equipment, thus real
The promotion of existing whole work efficiency and stabilization of equipment performance.
Summary of the invention
The invention aims to provide a kind of data acquisition box, solves and carry out asking for safe and reliable acquisition to equipment
Topic, can accurately know the working condition of equipment and be uploaded.
It is a further object to provide a kind of industrial big data acquisition method towards intelligence manufacture, passes through number
The acquisition sensor of monitoring device is connected with data processing cloud platform according to collecting cassette, can working condition to equipment and
State is counted, so that the scheme that can be improved utilization rate of equipment and installations and job stability is made in analysis.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
The present invention provides a kind of data acquisition box, including embeded processor, communication unit and safe encryption unit, communication units
First and safe encryption unit is communicated to connect with the embeded processor respectively, and multiple signals are provided in data acquisition box and are adopted
Collect interface and signal interaction interface, the multiple signal acquisition interface and signal interaction interface respectively with the embeded processor
It is connected, wherein the safe encryption unit uses serial mode encryption technology, by collected signal data and communication control number
It is connect according to serial ports is passed through respectively with encryption/decryption module.
Further, the multiple signal acquisition interface include low frequency signal acquisition interface, it is high-frequency signal acquisition interface, total
One of line acquisition interface, network interface acquisition interface are a variety of.
Further, the communication unit includes at least one of GPRS module, WIFI module and Beidou digital transmission module.
Further, the analog signal interface being connected with the embeded processor is additionally provided on the data acquisition box
And digital signal interface.
Particularly, the present invention also provides a kind of industrial big data acquisition method towards intelligence manufacture, including several
The acquisition sensor of non-Wiring type, several acquisition sensors are connected with data acquisition box again respectively, and data acquisition box is again and far
The data processing cloud platform at end communicates to connect, wherein data acquisition box is as mentioned before.
Further, the acquisition sensor includes thermal sensing device, humistor, photo resistance, voltage transformer, electricity
One of current transformer, Hall sensor, tongue tube, gas sensor, displacement sensor are a variety of.
Further, in the data acquisition box, safe encryption unit uses serial mode encryption technology, and processing is adopted
The data processing centre that the signal processing center of the signal data collected and communication control data are handled carries out physical separation,
Signal processing center is communicated to connect by serial interface with encryption/decryption module respectively with data processing centre.
Further, data processing cloud platform is configured with administration interface, for configuring registered enterprise user, and for registration
The data point that the enterprise confirmed is prepared the equipment of access and needs acquire carries out taxonomic revision, in the data processing cloud
The statistics that working condition and working condition are carried out for each equipment is carried out in platform.
Further, according to the system of each equipment working condition and working condition in the data processing cloud platform
Meter, generating device utilization rate, equipment energy consumption analysis and the rational analysis report of equipment work.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
Data acquisition box of the invention, whole hardware structure processing center and communication control simple, while that data are acquired
The processing center of data has given physical separation, it can be ensured that data transmission safety and reliability, prevent data-crosstalk with
And leaking data, improve the functional reliability of equipment.
Further, the industrial big data acquisition method of the invention towards intelligence manufacture is to be based on setting in intelligence manufacture
Standby feature, can be according to equipment working condition and state be collected, and for statistical analysis, help user understands production process
Reasonability situation, and then the equipment operational version of rationalization is made, improve utilization rate of equipment and installations and working efficiency.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the functional block diagram of data acquisition box according to an embodiment of the invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1:
A kind of data acquisition box is present embodiments provided, as shown in Figure 1 comprising embedded ARM processor, in the data
Multiple signal acquisition interfaces are provided in collecting cassette, the multiple signal acquisition interface includes low frequency signal acquisition interface, high frequency
Signal acquisition interface, bus acquisition interface, network interface acquisition interface are additionally provided with and the embedded place on the data acquisition box
Manage the connected analog signal interface of device, digital signal interface, man-machine interactive interface, extension mouth etc..
Communication unit and safe encryption unit are additionally provided in data processing box, the communication unit includes Internet of Things GPRS
Module, Internet of Things WIFI module and Beidou digital transmission module, and safe encryption unit uses serial mode encryption technology, will collect
Signal data and communication control data pass through serial ports respectively and connect with encryption/decryption module.
Beidou digital transmission module is communicated using Beidou, entirely autonomous controllable, is not needed by internet, can be realized number
According to safe and reliable transmission, the communication modes that can be used as safe transmission are independently selected for user, without by public
Network, privacy are stronger.
The safe encryption unit is that the letter of signal processing will be carried out after acquisition sensing data according to serial encryption technology
The data processing centre that number processing center and communication control data are managed carries out physical separation, signal processing center and data
Processing center is connect by serial ports UART with data encrypting and deciphering module.For the safety and reliability for ensuring data transmission, prevent
Leaking data, the communication data format of previously arranged signal processing center and encryption/decryption module, in this case it is all with the external world interaction
Data are all by One-Way Encryption, and safety is higher.
Data acquisition box of the invention, whole hardware structure processing center and communication simple, while that data are acquired
The processing center of control data has given physical separation, it can be ensured that the safety and reliability of data transmission prevents serial data
It disturbs and leaking data, improves the functional reliability of equipment.
Embodiment 2:
A kind of industrial big data acquisition method towards intelligence manufacture is present embodiments provided, including adopting for several non-Wiring types
Collect sensor, several acquisition sensors are connected with data acquisition box again respectively, the data acquisition box data processing with distal end again
Cloud platform communication connection, wherein data acquisition box is as described in example 1 above, in the data acquisition box, safe encryption unit
Using serial mode encryption technology, will handle the signal processing center of collected signal data at communication control data
The data processing centre of reason carries out physical separation, signal processing center and data processing centre and passes through serial interface and encryption and decryption mould
Block communicates to connect respectively.
Further, the acquisition sensor includes thermal sensing device, humistor, photo resistance, voltage transformer, electricity
One of current transformer, Hall sensor, tongue tube, gas sensor, displacement sensor are a variety of.Wherein, thermal sensing
Monitor core component temperature, humistor measurement humidity, photo resistance measurement luminous intensity, voltage measuring transformer machine electricity
Pressure, current transformer measurement machine electric current, Hall sensor measurement revolving speed yield, tongue tube detection relay close isloation state, gas
Dependent sensor surveys hazardous gas leakage, displacement sensor location is set.These data collected with sensor by being connected
Data acquisition box be collected in the data processing cloud platform for being packaged in and being sent to distal end.
Administration interface is configured in data processing cloud platform, for configuring registered enterprise user, and it is good for accreditation verification
Enterprise be prepared the equipment of access and data point that needs acquire carries out taxonomic revision, in the data processing cloud platform
Carry out the statistics that working condition and working condition are carried out for each equipment.
That is, user can in data processing cloud platform registered enterprise user, and each enterprise can be configured and used
Equipment under family.Registered good enterprise customer carries out at the data in equipment access industrial Internet of Things big data system on platform
When managing cloud platform, to the equipment (such as device model, device type) for preparing access and the data point acquired need to be needed to divide
Class arranges, the equipment access path of recommendation are as follows: determines that access device model-determines the data acquisition of the equipment of each model
The identification title (record name)-that point-determines that the display Name of the data collection point of each model device and data upload is true
Equipment number-imports equipment in platform under fixed every kind of model or creation equipment --- creation is corresponding after equipment creates
Data measuring point and service-calling device data interface-check that device data accesses situation using billboard function.
Under the acquisition of constantly sensing data, according to each equipment working condition and work in the data processing cloud platform
Make the statistics of state, generating device utilization rate, equipment energy consumption analysis and the rational analysis report of equipment work.
The statistics available obtained analysis report analyzed of the analysis report that emphasis generates includes:
1, machine utilization rate is analyzed, lathe is in booting, standby, processing, shutdown or failure, grasps current workshop in real time
Production status.
2, equipment energy consumption is analyzed, and rationalizes scheme of electric power.
3, workpiece fabrication parameter is obtained, the time-consuming situation of single workpiece grasps the manufacturing schedule of each work order in real time.
4, the reasonability of analysis process, operation mode, feeding multiplying power, spindle parameters (load, multiplying power, revolving speed), XYZ servo
Axis parameter (speed, load/power) machinery, offset coordinates.
Wherein, the data parameters such as above-mentioned electric current, temperature, pressure are shown on interface in the form of line chart, can be helped
User understands the actual processing technological parameter in production process, and generating related data report according to collected parameter information can be with
User is helped to understand production process data reasonability.Focus on the industrial big data acquisition side of the invention towards intelligence manufacture
Method, be based in intelligence manufacture the characteristics of equipment, can be for statistical analysis according to collecting equipment working condition and state,
It helps user to understand the reasonability situation of production process, and then makes the equipment operational version of rationalization, improve equipment utilization
Rate and working efficiency.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of data acquisition box, which is characterized in that including embeded processor, communication unit and safe encryption unit, communication
Unit and safe encryption unit are communicated to connect with the embeded processor respectively, and multiple signals are provided in data acquisition box
Acquisition interface and signal interaction interface, the multiple signal acquisition interface and signal interaction interface respectively with the embedded processing
Device is connected, wherein the safe encryption unit uses serial mode encryption technology, by collected signal data and communication control
Data pass through serial ports respectively and connect with encryption/decryption module.
2. data acquisition box according to claim 1, which is characterized in that the multiple signal acquisition interface includes low frequency letter
One of number acquisition interface, high-frequency signal acquisition interface, bus acquisition interface, network interface acquisition interface are a variety of.
3. data acquisition box according to claim 1, which is characterized in that the communication unit includes GPRS module, WIFI
At least one of module and Beidou digital transmission module.
4. data acquisition box according to claim 1, which is characterized in that be additionally provided on the data acquisition box with it is described
Embeded processor connected analog signal interface and digital signal interface.
5. a kind of industrial big data acquisition method towards intelligence manufacture, which is characterized in that including adopting for several non-Wiring types
Collect sensor, several acquisition sensors are connected with data acquisition box again respectively, the data acquisition box data processing with distal end again
Cloud platform communication connection, wherein data acquisition box is as described in Claims 1-4.
6. industry big data acquisition method according to claim 5, which is characterized in that the acquisition sensor includes temperature-sensitive
Inductor, humistor, photo resistance, voltage transformer, current transformer, Hall sensor, tongue tube, gas sensor,
One of displacement sensor is a variety of.
7. industry big data acquisition method according to claim 5, which is characterized in that in the data acquisition box, peace
Full encryption unit uses serial mode encryption technology, will handle signal processing center and the communication control of collected signal data
The data processing centre that data are handled carries out physical separation, and signal processing center and data processing centre pass through serial interface
It is communicated to connect respectively with encryption/decryption module.
8. industry big data acquisition method according to claim 5, which is characterized in that data processing cloud platform is configured with pipe
Interface is managed, for configuring registered enterprise user, and the equipment of access is prepared for the good enterprise of accreditation verification and needs to acquire
Data point carry out taxonomic revision, carry out carrying out working condition and work for each equipment in the data processing cloud platform
The statistics of state.
9. industry big data acquisition method according to claim 8, which is characterized in that in the data processing cloud platform
According to the statistics of each equipment working condition and working condition, generating device utilization rate, equipment energy consumption analysis and equipment work are closed
The analysis report of rationality.
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| CN201811532587.5A CN109491346B (en) | 2018-12-14 | 2018-12-14 | Data acquisition box and intelligent manufacturing-oriented industrial big data acquisition method |
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| CN201811532587.5A CN109491346B (en) | 2018-12-14 | 2018-12-14 | Data acquisition box and intelligent manufacturing-oriented industrial big data acquisition method |
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| CN109491346B CN109491346B (en) | 2021-09-21 |
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Cited By (1)
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