CN106656703A - Fault information conversion method of cigarette equipment - Google Patents
Fault information conversion method of cigarette equipment Download PDFInfo
- Publication number
- CN106656703A CN106656703A CN201610976696.0A CN201610976696A CN106656703A CN 106656703 A CN106656703 A CN 106656703A CN 201610976696 A CN201610976696 A CN 201610976696A CN 106656703 A CN106656703 A CN 106656703A
- Authority
- CN
- China
- Prior art keywords
- unit
- fault information
- conversion method
- cigarette
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention relates to a bus data conversion method of cigarette equipment, especially to a fault information conversion method between new and old cigarette equipments. A device used in the method comprises a fault information display unit, a parallel interface driving unit, a control processing unit, a CAN bus transmitting-receiving unit and a CAN bus isolation unit connected successively, and the CAN bus isolation unit is connected with the old cigarette equipment. Protocols of CAN bus data are analyzed, re-coding and bus conversion are carried out, fault information of the cigarette equipment is converted into fault information that can be identified by a new system, new and old systems can be fused fully, the equipment efficiency is improved fundamentally, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of cigarette machine bus data conversion method, is directed primarily to one kind event of new and old cigarette machine
Barrier information conversion method.
Background technology
With the development of industrial control technology, the technology upgrading transformation of the old equipment of tobacco leaf production enterprise is also inexorable trend,
But the part system of used equipment needs to be transplanted to new equipment, it is necessary to solve the compatibility issue of new used equipment.
At present, the weight control system of cigarette machine mostly adopt SRM systems, with Ge great tobacco factories to product quality not
Disconnected to improve, it is new weight control system that many producers are needed SRM system upgrades.But new weight control system is transplanted to
On old cigarette machine, old device fault information interface cannot be directly compatible with new system, and new legacy system cannot fully merge, nothing
Method plays the advantage of new system.
The content of the invention
In order to solve above-mentioned technical problem, the present invention is intended to provide a kind of cigarette machine fault message conversion method, can
By cigarette machine CAN data message, by protocol analysis, to recompile, general line system, by the fault message number of equipment
According to output to new system, so as to realize the abundant fusion of new legacy system, device efficiency, improve product quality are fundamentally improved.
In order to realize above-mentioned purpose, following technical scheme is present invention employs：
A kind of cigarette device fault information conversion method, the device that the method is adopted includes that the fault message being sequentially connected shows single
Unit, parallel interface driver element, control process unit, CAN Transmit-Receive Unit and CAN isolated location, CAN isolation
Unit connects old cigarette equipment；
Described CAN isolated location is capable of achieving the electrical isolation in bus between each node, strengthens the anti-dry of bus node
Disturbing can ability；
Described CAN Transmit-Receive Unit is received and transmitted to bus node data, is then sent to control process unit and enters
Row is processed；
Described control process unit carries out protocol conversion by parsing to CAN Transmit-Receive Unit receiving data, then,
Exported to parallel interface driver element by I/O mouths；
Described parallel interface driver element carries out photoelectric coupling to 8 output interfaces of control process unit, strengthens its driving
Ability, exports to fault message display unit and uses；
Fault message display unit receives parallel interface data, can be shown the various failures of cigarette equipment and warning message
Show.
Preferably, described fault message display unit adopts touch-screen.
Preferably, described CAN Transmit-Receive Unit is made up of CAN transceiver and CAN controller.
Preferably, described CAN isolated location carries out Phototube Coupling using high speed photo coupling.
CAN data are carried out protocol analysis by a kind of cigarette machine fault message conversion method proposed by the present invention, weight
Newly encoded, the fault message of cigarette machine is converted to the discernible fault message of new system, so as to realize the old and new by general line system
The abundant fusion of system, fundamentally improves device efficiency, improve product quality.
Description of the drawings
Fig. 1 is a kind of course of work of cigarette device fault information conversion method.
Specific embodiment
The specific embodiment of the present invention is made a detailed explanation below in conjunction with the accompanying drawings.
A kind of cigarette device fault information conversion method as shown in Figure 1, the device that the method is adopted includes being sequentially connected
Fault message display unit, parallel interface driver element, control process unit, CAN Transmit-Receive Unit and CAN isolation
Unit, CAN isolated location connects old cigarette equipment；
Described CAN isolated location carries out Phototube Coupling using high speed photo coupling, and CAN isolated location is capable of achieving in bus
Electrical isolation between each node, strengthening the anti-interference of bus node can ability；
Described CAN Transmit-Receive Unit is made up of CAN transceiver and CAN controller, CAN Transmit-Receive Unit pair
Bus node data are received and transmitted, and are then sent to control process unit and are processed；
Described control process unit carries out protocol conversion by parsing to CAN Transmit-Receive Unit receiving data, then,
Exported to parallel interface driver element by I/O mouths；
Described parallel interface driver element carries out photoelectric coupling to 8 output interfaces of control process unit, strengthens its driving
Ability, exports to fault message display unit and uses；
Described fault message display unit adopts touch-screen；Fault message display unit receives parallel interface data, will can roll up
The various failures and warning message for connecing equipment are shown.
When work, then control process unit is carried out by parsing to CAN Transmit-Receive Unit receiving data
Protocol conversion, is exported to parallel interface driver element by I/O mouths；CAN Transmit-Receive Unit connects to bus node data
Receive and send, be then sent to control process unit and processed；CAN isolated location is capable of achieving in bus between each node
Electrical isolation, strengthening the anti-interference of bus node can ability；8 outputs of the parallel interface driver element to control process unit connect
Mouth carries out photoelectric coupling, strengthens its driving force, exports to fault display unit and is shown.
The foregoing is only the specific embodiment of the present invention, all impartial changes made according to scope of the present invention patent
With modification, should all belong to the covering scope of patent of the present invention.
Claims (4)
1. a kind of cigarette device fault information conversion method, it is characterised in that：The device that the method is adopted includes what is be sequentially connected
The isolation of fault message display unit, parallel interface driver element, control process unit, CAN Transmit-Receive Unit and CAN is single
Unit, CAN isolated location connects old cigarette equipment；
Described CAN isolated location is capable of achieving the electrical isolation in bus between each node, strengthens the anti-dry of bus node
Disturbing can ability；
Described CAN Transmit-Receive Unit is received and transmitted to bus node data, is then sent to control process unit and enters
Row is processed；
Described control process unit carries out protocol conversion by parsing to CAN Transmit-Receive Unit receiving data, then,
Exported to parallel interface driver element by I/O mouths；
Described parallel interface driver element carries out photoelectric coupling to 8 output interfaces of control process unit, strengthens its driving
Ability, exports to fault message display unit and uses；
Fault message display unit receives parallel interface data, can be shown the various failures of cigarette equipment and warning message
Show.
2. a kind of cigarette device fault information conversion method according to claim 1, it is characterised in that：Described failure letter
Breath display unit adopts touch-screen.
3. a kind of cigarette device fault information conversion method according to claim 1, it is characterised in that：Described CAN is total
Line Transmit-Receive Unit is made up of CAN transceiver and CAN controller.
4. a kind of cigarette device fault information conversion method according to claim 1, it is characterised in that：Described CAN is total
Line isolated location carries out Phototube Coupling using high speed photo coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976696.0A CN106656703A (en) | 2016-11-07 | 2016-11-07 | Fault information conversion method of cigarette equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976696.0A CN106656703A (en) | 2016-11-07 | 2016-11-07 | Fault information conversion method of cigarette equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106656703A true CN106656703A (en) | 2017-05-10 |
Family
ID=58805286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976696.0A Pending CN106656703A (en) | 2016-11-07 | 2016-11-07 | Fault information conversion method of cigarette equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106656703A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044130Y (en) * | 2007-06-22 | 2008-04-02 | 河北理工大学 | Device for transferring public transport vehicle information with regionalization wireless network |
| US20110130905A1 (en) * | 2009-12-01 | 2011-06-02 | Ise Corporation | Remote Vehicle Monitoring and Diagnostic System and Method |
-
2016
- 2016-11-07 CN CN201610976696.0A patent/CN106656703A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044130Y (en) * | 2007-06-22 | 2008-04-02 | 河北理工大学 | Device for transferring public transport vehicle information with regionalization wireless network |
| US20110130905A1 (en) * | 2009-12-01 | 2011-06-02 | Ise Corporation | Remote Vehicle Monitoring and Diagnostic System and Method |
Non-Patent Citations (1)
| Title |
|---|
| 吴彬: ""嵌入式网关在卷烟生产智能化车间中的研究与应用"", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |