CN104503383A - Method carrying out remote monitoring on industrial control system through handset short message - Google Patents
Method carrying out remote monitoring on industrial control system through handset short message Download PDFInfo
- Publication number
- CN104503383A CN104503383A CN201410674464.0A CN201410674464A CN104503383A CN 104503383 A CN104503383 A CN 104503383A CN 201410674464 A CN201410674464 A CN 201410674464A CN 104503383 A CN104503383 A CN 104503383A
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- China
- Prior art keywords
- industrial control
- control system
- short message
- communication module
- remote monitoring
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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
-
- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25167—Receive commands through mobile telephone
-
- 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
The invention discloses a method carrying out remote monitoring on an industrial control system through handset short messages. The industrial control system comprises a handset communication module, an industrial control module and industrial on-site equipment. The method comprises steps of receiving short messages through an SIM card of the handset communication module, parsing short message instructions according to contents of the short messages and returning corresponding data according to the short message instructions. Through the method, remote monitoring on industrial on-site states can be realized through the handset short messages.
Description
Technical field
The present invention relates to industrial control field, particularly relate to a kind of method of by SMS, industrial control system being carried out to remote monitoring.
Background technology
In life, wireless network has been deep into each corner, and the wireless terminal devices such as mobile phone are also seen everywhere.And in the application of industry spot, the controllers such as industrial control module and PLC are also confined to cable network and are connected, people need at the scene, hurry to each base station or equipment station to manipulate, and increase human cost to a great extent.On the other hand, produce on line in industry, many times most workers or technician carry out execute-in-place, and company leader's layer cannot carry out understanding control to the real-time progress of product line.
Summary of the invention
The object of this invention is to provide a kind of method of by SMS, industrial control system being carried out to remote monitoring.
The present invention also provides a kind of industrial control system adopting said method.
For solving technical matters of the present invention, the invention provides a kind of method of by SMS, industrial control system being carried out to remote monitoring, described industrial control system comprises mobile communication module, industrial control module and industrial field device, and the method comprises:
Steps A, receive note by the SIM card of mobile communication module;
Step B, parse short-message instruction according to short message content;
Step C, according to short-message instruction passback corresponding data.
In steps A, described industrial control module is read the note stored in the SIM card of mobile phone communication module by interface function.
In step B, described industrial control module is decoded to the short message content read, and then the data of decoding and existing instruction set database is contrasted, and searches whether analyze note effective; Judge that short message content is as effective instruction, then can proceed next step operation, otherwise described industrial control module control mobile communication module deletes short message reading, continues to receive next note.
In step C, described industrial control module judges that short message content is as after effective instruction, after described industrial control module carries out related register operation according to short-message instruction, data manipulation result is replied to the phone number sending note with short message mode.
Wherein, described industrial control module can set a certain set time sends industrial field device status information to the phone number of setting.
Wherein, SMS uses AT command set and/or Unicode coded system.
Wherein, described mobile communication module adopts the mode short message reading of poll.
Wherein, the cycle of described mobile communication module polls short message reading is more than 8 seconds.
The present invention also provides a kind of industrial control system, it comprises mobile communication module, industrial control module and industrial field device, described mobile communication module is for receiving and dispatching note, the short message content that described industrial control module is used for according to receiving parses short-message instruction and obtains corresponding industrial field data according to short-message instruction, and by described mobile communication module, corresponding industrial field data is passed back to user mobile phone.
Wherein, described industrial control module comprises touch-screen, CPU and PLC module.
Compared with prior art, adopt method of the present invention, by configurating mobile communication module in industrial control system, SMS is received and sends, the information that client needs is judged by resolving SMS content, and corresponding information is gone out by short message sending, be convenient to the situation of user to industrial site and monitor.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the industrial control system of an embodiment of the present invention.
Fig. 2 is the schematic flow sheet of the method for by SMS, the industrial control system in Fig. 1 being carried out to remote monitoring.
Embodiment
As shown in Figure 1, the industrial control system of an embodiment of the present invention comprises mobile terminal, mobile communication module, industrial control module and industrial field device.Described industrial control module comprises touch-screen, CPU and PLC module.Described mobile communication module is for receiving and dispatching note, the short message content that described industrial control module is used for according to receiving parses short-message instruction and obtains corresponding industrial field data according to short-message instruction, and by described mobile communication module, corresponding industrial field data is passed back to user mobile phone.
As shown in Figure 2, by SMS, the industrial control system in Fig. 1 to be carried out to the idiographic flow of the method for remote monitoring as follows for mobile terminal:
Steps A, receive note by the SIM card of mobile communication module;
First industrial control module is used to carry out AT instructions initialize to mobile phone communication module, inner use function strcpy (buff, " AT+CIMOD=2 r n ") realize, then industrial control module is read the note stored in mobile phone communication module SIM card by interface function, and the note word of reading is Unicode coding.
Step B, parse short-message instruction according to short message content;
The inner short message content to reading of industrial control module carries out Unicode decoding, then the data of decoding and existing instruction set database is contrasted, and searches whether analyze note effective.Judge that short message content is as effective instruction, then can proceed next step operation, otherwise industrial control module control mobile communication module deletes short message reading, continues to receive next note.
Step C, according to short-message instruction passback corresponding data;
Industrial control module judges that short message content is as after effective instruction, it can carry out associative operation according to short message content, such as receive effective instruction " output today ", industrial control module can read in the register storing output today related data (related register can be touch-screen local register, may also be the register of the peripherals such as PLC).After industrial control module carries out related register operation according to short message content, immediately data manipulation result short message mode can be replied to the phone number sending note.
Further, in said method, described industrial control module can set a certain set time sends industrial field device status information to the phone number of setting.LW10000 ~ 10006, industrial control module internal system time register address, user can be set to a certain set time to phone number transmission related register content, or carries out specific operation.Under timed sending function, user needs to carry out phone number input by industrial control module, also can by the instruction of short message sending timed sending customizing messages.
Mobile communication module is owing to using AT command set and Unicode coded system, and industrial control module needs to resolve the note of these two kinds codings, makes it become the discernible instruction of industrial control module.Different settings can be carried out according to different client, difference be carried out to Unicode code table and arranges, thus be convenient to the transmission of the instruction of client.
On the other hand, communication module often receives a note, can not provide corresponding signal to outside, so secondary software adopts poll short message reading mode to carry out, and in actual use, poll can take industrial control module process, for guarantee system is well run, polling cycle need be set more than 8 seconds.
Compared with prior art, method of the present invention is by configurating mobile communication module in industrial control system, SMS is received and sends, the information that client needs is judged by resolving SMS content, and corresponding information is gone out by short message sending, be convenient to the situation of user to industrial site and monitor.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. by SMS, industrial control system is carried out to a method for remote monitoring, described industrial control system comprises mobile communication module, industrial control module and industrial field device, it is characterized in that, the method comprises:
Steps A, receive note by the SIM card of mobile communication module;
Step B, parse short-message instruction according to short message content;
Step C, according to short-message instruction passback corresponding data.
2. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, be is characterized in that, in steps A, described industrial control module is read the note stored in the SIM card of mobile phone communication module by interface function.
3. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, it is characterized in that, in step B, described industrial control module is decoded to the short message content read, then the data of decoding and existing instruction set database are contrasted, search whether analyze note effective; Judge that short message content is as effective instruction, then can proceed next step operation, otherwise described industrial control module control mobile communication module deletes short message reading, continues to receive next note.
4. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, it is characterized in that, in step C, described industrial control module judges that short message content is as after effective instruction, after described industrial control module carries out related register operation according to short-message instruction, data manipulation result is replied to the phone number sending note with short message mode.
5. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, be is characterized in that, can set a certain set time sends industrial field device status information to the phone number of setting.
6. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, be is characterized in that, SMS uses AT command set and/or Unicode coded system.
7. method of by SMS, industrial control system being carried out to remote monitoring according to claim 1, be is characterized in that, described mobile communication module adopts the mode short message reading of poll.
8. method of by SMS, industrial control system being carried out to remote monitoring according to claim 7, be is characterized in that, the cycle of described mobile communication module polls short message reading is more than 8 seconds.
9. an industrial control system, it is characterized in that, comprise mobile communication module, industrial control module and industrial field device, described mobile communication module is for receiving and dispatching note, the short message content that described industrial control module is used for according to receiving parses short-message instruction and obtains corresponding industrial field data according to short-message instruction, and by described mobile communication module, corresponding industrial field data is passed back to user mobile phone.
10. industrial control system according to claim 9, is characterized in that, described industrial control module comprises touch-screen, CPU and PLC module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410674464.0A CN104503383A (en) | 2014-11-21 | 2014-11-21 | Method carrying out remote monitoring on industrial control system through handset short message |
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| CN201410674464.0A CN104503383A (en) | 2014-11-21 | 2014-11-21 | Method carrying out remote monitoring on industrial control system through handset short message |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006118A (en) * | 2015-06-12 | 2015-10-28 | 成都德麦科技有限公司 | Monitoring method of industrial intellectualized cell phone monitoring system |
| CN106649617A (en) * | 2016-11-30 | 2017-05-10 | 四川秘无痕信息安全技术有限责任公司 | Method for analyzing data structure of Windows Phone mobile phone short message |
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Patent Citations (6)
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| CN201203797Y (en) * | 2008-06-26 | 2009-03-04 | 中国药科大学制药有限公司 | Remote monitoring apparatus for GSM platform of water processor |
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| CN105006118A (en) * | 2015-06-12 | 2015-10-28 | 成都德麦科技有限公司 | Monitoring method of industrial intellectualized cell phone monitoring system |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Xu Wei Inventor before: Xu Wei Inventor before: Liang Shuai |
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Application publication date: 20150408 |