CN205644263U - Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud - Google Patents
Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud Download PDFInfo
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- CN205644263U CN205644263U CN201620440962.3U CN201620440962U CN205644263U CN 205644263 U CN205644263 U CN 205644263U CN 201620440962 U CN201620440962 U CN 201620440962U CN 205644263 U CN205644263 U CN 205644263U
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- 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]
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Abstract
The utility model discloses a long -range real time on line monitoring system of anodic protection based on remove interconnected cloud, its characterized in that it include a plurality of regional subsystems and with regional subsystem passes through wireless network connection's remote monitoring center. Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud can long -range real -time wireless monitoring field data. Alarm information is on through the handheld terminal equipment (cell -phone and PAD) or long -range monitors client that remove interconnected cloud and convey preset's site management personnel or the door personnel of after service department. Managers and after -sale service personnel can obtain on -the -spot alarm signal in the very first time to look over data, failure analysis, remote operation, restoration trouble through the surveillance center. Fully having improved service efficiency after sale, having reduced time cost, human cost, promoted exchanging and linking with the site management personnel, the equipment even running obtains further guarantee.
Description
Technical field
This utility model relates to the system equipment field of gas washing in SA production, a kind of anodic protection based on mobile interchange cloud
Remotely real time and on line monitoring system.
Background technology
In sulphuric acid production enterprises, equipment is to ensure that the key factor that the production order is stable.Equipment operation irregularity directly influences enterprise
The production order of industry, it is also possible to widen one's influence the aspects such as safety in production and environmental conservation further.How guarantee equipment
Good operation？First have to carry out the fundamental management of equipment, carry out daily point and patrol and examine work, grasp the running status of equipment,
The economic good stable operation of guarantee equipment.It is the element task of equipment control that the point of equipment is patrolled and examined, it be utilize people sense organ or
Instrument instrument, according to standard fixed point, termly equipment is checked, find out equipment different shape, scent a hidden danger, grasp equipment
The initial stage information of fault, in order to take some countermeasures in time, eliminates a kind of management method in bud by fault.Its objective is to prevent
Suffer from possible trouble, by equipment is carried out preventive inspection, cause of accident can be found out, propose to eliminate the measure of fault, keep equipment
Performance highly stable, in the service life of extension device parts, improves device efficiency.The most again for carrying out repairing, safeguarding standard
Standby and place under repair plan provides advantage.But point is patrolled and examined work and be there is also some leaks, is embodied in following side
Face:
1. patrolling and examining work and depend on initiative and the responsibility of worker at the production line, specific works is difficult to examine.
2. the raising required along with safety in production, the workload of worker at the production line is amid a sharp increase, and the probability that makes mistakes in chaos increases.
3. patrol and examine job requirement related personnel can pinpoint the problems in time and take the necessary measures, prevent the amplification of fault.This needs
Worker at the production line is wanted fully to grasp equipment performance, possess abundant application experience, but in the face of miscellaneous process equipment, it tends to be difficult to
Exhaustive.
4. for having resulted in the equipment of fault, if enterprise cannot settle a dispute by the parties concerned themselves, it is generally required to manufacturer sends technical staff to arrive
Live assistance solves, and limits due to region traffic etc., and equipment is difficult to the very first time and resumes operation.
The equipment such as anodic protection acid cooler, acid trap, pipeline are sulfuric acid apparatus dry absorption section visual plants.Typically set by by protection
Standby (acid cooler, acid trap, pipeline), control cable, potentiostat composition (part potentiostat be also divided into host computer, under
Position machine).By modes such as output electric current, monitoring current potentials, potentiostat ensures that acid cooler, acid trap, pipeline be not by abnormal rotten
Erosion.Therefore whether potentiostat stable operation is directly connected to the service life of the equipment such as acid cooler, acid trap, pipeline.Due to
There is fluctuation in system process, potentiostat data show and change the most therewith, and this is often felt confused by worker at the production line, it is difficult to sentence unavoidably
Disconnected potentiostat the most normally works, if failing the most correct to judge potentiostat fault, will cause acid cooler, point acid
Device, pipeline corrode.
Utility model content
This utility model, for problem present in background technology, proposes a kind of anodic protection based on mobile interchange cloud long-range
Real time and on line monitoring system.
Technical scheme: a kind of long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud, it includes multiple district
Territory subsystem and the remote monitoring center being connected by wireless network with described region control subsystem, wherein:
Described region control subsystem includes: several potentiostats, monitoring host computer, DCS control device for synchronization up-down, described some
Individual potentiostat connects monitoring host computer, and described monitoring host computer connects DCS control device for synchronization up-down, and described monitoring host computer connects nothing
Gauze network；Monitoring host computer completes the data collection of potentiostat and uploads, stores, shows and other people machine operates relevant merit
Can, and the Reverse Turning Control instruction of remote monitoring center is returned to potentiostat；Potentiostat mainly exports certain electricity
Stream is protected acid cooler, acid trap, pipeline and completes the conversion etc. of digital quantity and analog quantity
Described remote monitoring center includes: hand-held terminal device, agreement access server, database server, Duo Geyuan
Range monitoring client, described hand-held terminal device and wireless network wireless connections, described agreement access server and wireless network
Network connect, described database server is connected with agreement access server, the plurality of long-range monitor client respectively with association
View access server connects；Remote monitoring center completes to monitor data collection, stores, analyzes displaying and Reverse Turning Control etc.
The function relevant with human-machine operation.
Preferably, described potentiostat include control sampled point, monitoring sampled point, main control circuit, LED instruction, controlled
Switching Power Supply and 485 communication interfaces, described control sampled point collection control ginseng voltage also sends to main control circuit；Described monitoring is adopted
Sampling point collection is supervised ginseng voltage in real time and sends to main control circuit；Described master control circuit controls connects LED instruction；Described master
Control circuit is bi-directionally connected gate-controlled switch power supply；Described main control circuit device has 485 communication interfaces.
Preferably, potentiostat connects monitoring host computer by 485 communication interfaces, and monitoring host computer is connected by 485 communication interfaces
DCS control device for synchronization up-down.
Preferably, described hand-held terminal device includes mobile phone, PAD.
The beneficial effects of the utility model
The long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud, can long-range real-time radio monitoring field number
According to.Warning message is sent to site administrator set in advance or my company people from after-sale service department by mobile interchange cloud
On the hand-held terminal device (mobile phone and PAD) of member or long-range monitor client.Management personnel and my company after-sale service personnel
Onsite alarming signal can be obtained in the very first time, and carry out checking data, accident analysis by Surveillance center, remotely operate,
Repair fault.Substantially increase after-sale service efficiency, reduce time cost, human cost, enhance and site administrator
Exchange and linkage, equipment even running is ensured further.
Accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model.
Fig. 2 is the structured flowchart of potentiostat.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to this:
In conjunction with Fig. 1.A kind of long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud, it includes multiple district
Territory subsystem and the remote monitoring center being connected by wireless network with described region control subsystem, wherein:
Described region control subsystem includes: several potentiostats, monitoring host computer, DCS control device for synchronization up-down, described some
Individual potentiostat connects monitoring host computer, and described monitoring host computer connects DCS control device for synchronization up-down, and described monitoring host computer connects nothing
Gauze network；Monitoring host computer completes the data collection of potentiostat and uploads, stores, shows and other people machine operates relevant merit
Can, and the Reverse Turning Control instruction of remote monitoring center is returned to potentiostat；Potentiostat mainly exports certain electricity
Stream is protected acid cooler, acid trap, pipeline and completes the conversion etc. of digital quantity and analog quantity.
Described remote monitoring center includes: hand-held terminal device, agreement access server, database server, Duo Geyuan
Range monitoring client, described hand-held terminal device and wireless network wireless connections, described agreement access server and wireless network
Network connect, described database server is connected with agreement access server, the plurality of long-range monitor client respectively with association
View access server connects；Remote monitoring center completes to monitor data collection, stores, analyzes displaying and Reverse Turning Control etc.
The function relevant with human-machine operation.
Remote monitoring center is set by agreement access server, database server, some long-range monitor client/handheld terminals
Standby client forms.Agreement access server is responsible for and monitoring host computer communication, collects the Monitoring Data from monitoring host computer, in the future
Forward to monitoring host computer from the order of long-range monitor client or hand-held terminal device；Database server is responsible for storing monitoring host computer
Historical data, and for agreement access server provide data access service；Long distance monitoring client is then that remote monitoring center is real
The equipment of existing man-machine interaction, can be common PC, it is also possible to be hand-held terminal device, such as smart mobile phone, PAD etc..
Monitoring host computer uses ARM9 High performance industrial level flush bonding processor, with real time operating system as software support platform,
Embedded ICP/IP protocol stack.Can provide at a high speed, reliable and stable, data terminal is always online, various protocols conversion virtual specially
Use network.For the user of control of network flow quantity, product support voice, note, data-triggered is reached the standard grade and time-out broken string automatically
Function.The most also support the backup of Double Data center, and many data central synchronous receives the functions such as data.
The long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud be one safe and reliable, and promising application journey
The execution of sequence and enforcement provide more powerful open platform and operate in the multiple relatively independent application subsystem group of this platform
The system become, is distributed, open, modularity, an open-ended total management system.Monitoring system is except providing basic
Hardware technology and operating system nucleus outside, also provide for such as Database Systems, information transmission, man machine interface, real time environment should
With infrastructure services such as programs.Include based on each application subsystem on monitoring system: anodic protection device data acquisition, perform
Instruction remotely issues, and fault alarm manages, trend record, data query, autoreport, chart and the interface with other system
Deng.Realize organic horizontal and vertical integrated between these subsystems on the basis of open systems architecture (OSA), form one
Complete anodic protection long-range real time and on line monitoring system.
Remote monitoring center use distributed server mode, the business that is effectively realized separates with data storage, make whole
Line monitoring system has good retractility: when cost harshness, can use and multiple service is merged on a station server,
So have only to a computer/server and just can realize all functions of monitoring system；And when performance becomes bottleneck, permissible
The mode using multiple servers to carry out load sharing is operated.
In the case of many network interface cards supported by agreement access server, remote monitoring center can also realize the isolation visit of Intranet and outer net
Ask, thus there is good security performance.This application is often gone on business in view of service engineer, needs strange land to access remotely monitoring
Center, construction cost is also very important factor in addition, does not the most use the strategy of isolation Intranet and outer net.
In conjunction with Fig. 2.Described potentiostat include control sampled point, monitoring sampled point, main control circuit, LED instruction, controlled
Switching Power Supply and 485 communication interfaces, described control sampled point collection control ginseng voltage also sends to main control circuit；Described monitoring is adopted
Sampling point collection is supervised ginseng voltage in real time and sends to main control circuit；Described master control circuit controls connects LED instruction；Described master
Control circuit is bi-directionally connected gate-controlled switch power supply；Described main control circuit device has 485 communication interfaces.
Potentiostat uses high accuracy number sampling processing technology, collect data acquisition, show, store, communication etc. multi-functional in one
Body, and can be by daemon software by data full storage.
Major function is as follows:
(1) master control function.It is automatically adjusted the output voltage of gate-controlled switch power supply, makes the voltage follow of control ginseng sampled point give
Value.
(2) data acquisition and uploading.In addition to Real-time Collection control ginseng voltage is used for controlling, also want Real-time Collection prison ginseng voltage, control
The output voltage of power supply processed and electric current, and it is uploaded to monitoring host computer, in order to related data is processed by it.
(3) fault self-checking and uploading.Every time power on start time, to major peripheral parts, including A/D change-over circuit, D/A
Change-over circuit, communicating circuit, controllable switch power supply etc., do functional check, pinpoint the problems, in time failure code is uploaded to
Remote monitoring center.
(4) ultimate value monitoring, protect and upload.Monitor the sampled value of each data point in real time, if arriving or overstepping the extreme limit
Value, cutting-off controlling power supply the most immediately, to protect equipment, relevant information is uploaded simultaneously.
(5) LED instruction.All event of failures and ultimate value alert event all have corresponding LED to indicate, in order to remind scene
Operator.
(6) storage.Carry certain data storage capacities, it is simple to scene is checked.
The key technical indexes and function:
(1) output DC voltage, DC current scope: output current scope: 0.5A～200A；Output voltage range:
0.5V～48V.
(2) the available communication mode of native system defers to following standard:
A. communication interface: RS485 communications protocol: MODBUS (RTU pattern)；
B.4-20mA current signal, 5 groups of signals of every potentiostat.
(3) control of Electric potentials precision: when supply voltage, load change in resistance, protection potential change is less than K10mv.
(4) threshold warning, overcurrent protection, the upper and lower warning of potential region, short circuit open circuit report to the police.
(5) power supply: single-phase AC220V610%, 50Hz, 4000W.
(6) size: 200mm3400mm3500mm.
In a preferred embodiment, potentiostat connects monitoring host computer by 485 communication interfaces, and monitoring host computer passes through 485 communications
Interface connects DCS control device for synchronization up-down.
In a preferred embodiment, described hand-held terminal device includes mobile phone, PAD.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can be by electricity
Road sets and instructs what relevant hardware completed, and this circuit configuration can pass through single-chip microcomputer or the integrated chip of other similar functions
Completing, core utility model point of the present utility model is the integral structure layout of system, and Partial controll method can be by existing skill
Art has programmed.
Those skilled in the art equally learn that server platform software function is prior art, belong to active computer program mould
The application of block, is not construed as software approach innovation, is the layout of structural system, belongs to the protection object of utility model.
Remote application examples comparative after sale:
1., due to adjustment or the fluctuation of technique, need to reset potentiostat set-point:
Traditional operation: operator's feed back on-site information to instrumentation engineering teacher, then by instrumentation engineering teacher to on-the-spot according to personal experience
It is adjusted with Instrument working state, as judged, then needs to link up with producer technical staff.
Remotely operation: management personnel or my company technique personnel send instructions to the monitoring terminal equipment of correspondence by computer or mobile phone
Complete regulation.
2. potentiostat fault:
Traditional operation: operator's feed back on-site information to instrumentation engineering teacher, instrumentation engineering teacher arrives onsite lookup malfunctioning node, must
Link up with producer technical staff when wanting, assist solution problem, as solved, then need producer to send technical staff to on-the-spot.
Remotely operation: failure code is sent automatically to main website of Surveillance center, after-sale service personnel know potentiostat event the very first time
Barrier information, immediately passes through code and judges potentiostat malfunctioning node, sends instruction and solves soft fault or inform instrumentation engineering's teacher needs
Change components and parts.Avoid potentiostat the most not work the even more serious consequence that will cause.
Pay a return visit the most after sale
Conventional process mode: after-sale service personnel make a phone call or onsite application situation is understood in visit on the spot.
Remotely operation: remote monitoring center, according to the monitoring data collected, generating run Status Reporting, is sent automatically to be correlated with
The mailbox of personnel.
Being contrasted by above example, remote-operated advantage is clearly, it is possible to the very first time discovers problems and solve them, energy
Enough share somebody's cares and burdens for site administrator and instrumentation engineering teacher, alleviate operating pressure.
Conclusion: along with corporate business development, consign to the acid cooler of client, acid trap, pipeline radix more and more higher,
It is properly functioning that relevant after-sale service has to spend more human and material resources to follow the tracks of guarantee equipment.In order to improve after-sale service effect
Rate, reduces unnecessary manpower and materials expenditure, and mobile interchange cloud is as a kind of new means of communication, by this means of communication
Apply and have many good qualities in chemical industry equipment remotely monitors, the long-range real time and on line monitoring of anodic protection based on mobile interchange cloud
System, through the too much long application practice of family client, really can be greatly improved efficiency of service, reduce service cost, and reduces visitor
The operating pressure at family.
Specific embodiment described herein is only to illustrate this utility model spirit.Technology belonging to this utility model
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in field
Generation, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. the long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud, it is characterised in that it includes multiple region
Subsystem and the remote monitoring center being connected by wireless network with described region control subsystem, wherein:
Described region control subsystem includes: several potentiostats, monitoring host computer, DCS control device for synchronization up-down, described several
Potentiostat connects monitoring host computer, and described monitoring host computer connects DCS control device for synchronization up-down, and described monitoring host computer connects wireless network
Network；
Described remote monitoring center includes: hand-held terminal device, agreement access server, database server, multiple remotely
Monitor client, described hand-held terminal device and wireless network wireless connections, described agreement access server is with wireless network even
Connecing, described database server is connected with agreement access server, and the plurality of long-range monitor client accesses with agreement respectively
Server connects.
A kind of long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud the most according to claim 1, it is special
Levy and be that described potentiostat includes controlling sampled point, monitoring sampled point, main control circuit, LED instruction, gate-controlled switch electricity
Source and 485 communication interfaces, described control sampled point collection control ginseng voltage also sends to main control circuit；Described monitoring sampled point
Gather prison in real time join voltage and send to main control circuit；Described master control circuit controls connects LED instruction；Described main control
Circuit is bi-directionally connected gate-controlled switch power supply；Described main control circuit device has 485 communication interfaces.
A kind of long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud the most according to claim 1, it is special
Levying and be that potentiostat passes through 485 communication interfaces and connects monitoring host computer, monitoring host computer connects DCS collection by 485 communication interfaces
Dissipate and control device.
A kind of long-range real time and on line monitoring system of anodic protection based on mobile interchange cloud the most according to claim 1, it is special
Levy and be that described hand-held terminal device includes mobile phone, PAD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440962.3U CN205644263U (en) | 2016-05-16 | 2016-05-16 | Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440962.3U CN205644263U (en) | 2016-05-16 | 2016-05-16 | Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud |
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| CN205644263U true CN205644263U (en) | 2016-10-12 |
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| CN201620440962.3U Active CN205644263U (en) | 2016-05-16 | 2016-05-16 | Long -range real time on line monitoring system of anodic protection based on remove interconnected cloud |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113010250A (en) * | 2021-03-17 | 2021-06-22 | 杭州和利时自动化有限公司 | Remote assistance method and related device |
-
2016
- 2016-05-16 CN CN201620440962.3U patent/CN205644263U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113010250A (en) * | 2021-03-17 | 2021-06-22 | 杭州和利时自动化有限公司 | Remote assistance method and related device |
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