CN106200529A - A kind of combination supervising device of cycle alternate type - Google Patents
A kind of combination supervising device of cycle alternate type Download PDFInfo
- Publication number
- CN106200529A CN106200529A CN201610678582.8A CN201610678582A CN106200529A CN 106200529 A CN106200529 A CN 106200529A CN 201610678582 A CN201610678582 A CN 201610678582A CN 106200529 A CN106200529 A CN 106200529A
- Authority
- CN
- China
- Prior art keywords
- alternately
- switch module
- control
- monitoring
- processing system
- 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
-
- 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
- G05B19/048—Monitoring; Safety
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses the combination supervising device of a kind of cycle alternate type, relate to alternately monitoring system field.In order to prevent monitoring device and monitoring control system it is possible that the various situation such as power-off, equipment fault occur after the adverse consequences brought, in the present invention: alternately monitoring processing system has three, alternately control switch module and have two, each is alternately monitored processing system and is connected by signal control line road with alternately control switch module alone, and each alternately controls switch module and passes through alone transmission control circuitry with monitoring device.The present invention utilizes independent alternately monitoring processing system to carry out initial autonomous system control, then alternately control switch module is carried out independent system to control, monitoring device is independently controlled by multiple systems, it is therefore prevented that individually control system fault causes the generation of adverse consequences.
Description
Technical field
The present invention relates to alternately monitoring system field, particularly relate to the combination supervising device of a kind of cycle alternate type.
Background technology
During monitoring system monitors, monitoring device and monitoring control system are it is possible that power-off, equipment fault
Etc. various situations, use the adverse consequences that the mode of a kind of independence alternately monitoring is possible to prevent these situations to bring after occurring.
Summary of the invention
The technical problem to be solved in the present invention is to provide the combination supervising device of a kind of cycle alternate type such that it is able to prevent
Monitoring device and monitoring control system it is possible that the various situation such as power-off, equipment fault bring after occurring bad after
Really.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
The present invention carries the combination supervising device of a kind of cycle alternate type, including alternately monitoring processing system, alternately controlling switching molding
Block, monitoring device:
Alternately monitoring processing system has three, alternately controls switch module and has two, and each alternately monitors processing system
The most alone with alternately control switch module and be connected by signal control line road, each alternately control switch module alone with prison
Control equipment controls circuitry by transmission.
Wherein, each alternately monitors processing system and is connected with the most independent power supply equipment, each alternately control
Switch module processed is all connected with the most independent power supply equipment.
Compared with prior art, the invention has the beneficial effects as follows: the present invention utilizes and independent alternately monitors processing system
Carrying out initial autonomous system to control, then alternately control switch module is carried out independent system and control, monitoring device is subject to
The independence of multiple systems controls, it is therefore prevented that individually control system fault causes the generation of adverse consequences.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of apparatus of the present invention；
Wherein: 1a-1c, alternately monitor processing system；2a-2b, alternately control switch module；3, monitoring device.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
The present invention is the combination supervising device of a kind of cycle alternate type, including alternately monitoring processing system 1a-1c, alternately control
Switch module 2a-2b processed, monitoring device 3:
Alternately monitoring processing system 1a-1c has three, alternately controls switch module 2a-2b and has two, and each replaces prison
Control processing system 1a-1c is connected by signal control line road with alternately control switch module 2a-2b the most alone, each alternately control
Switch module 2a-2b processed controls circuitry with monitoring device 3 by transmission the most alone.
Further, each alternately monitors processing system 1a-1c and is connected with the most independent power supply equipment, each
The individual switch module 2a-2b that alternately controls is connected with the most independent power supply equipment.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (2)
1. a combination supervising device for cycle alternate type, including alternately monitoring processing system (1a-1c), alternately controlling switching molding
Block (2a-2b), monitoring device (3), it is characterised in that:
The described processing system (1a-1c) that alternately monitors has three, and the described switch module (2a-2b) that alternately controls has two,
Each alternately monitor processing system (1a-1c) alone with alternately control switch module (2a-2b) by signal control line road
Being connected, each alternately controls switch module (2a-2b) and controls circuitry with monitoring device (3) by transmission alone.
The combination supervising device of a kind of cycle alternate type the most according to claim 1, it is characterised in that each is alternately supervised
Control processing system (1a-1c) is all connected with the most independent power supply equipment, and each alternately controls switch module (2a-2b)
It is connected with the most independent power supply equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678582.8A CN106200529A (en) | 2016-08-17 | 2016-08-17 | A kind of combination supervising device of cycle alternate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678582.8A CN106200529A (en) | 2016-08-17 | 2016-08-17 | A kind of combination supervising device of cycle alternate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106200529A true CN106200529A (en) | 2016-12-07 |
Family
ID=57522743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610678582.8A Pending CN106200529A (en) | 2016-08-17 | 2016-08-17 | A kind of combination supervising device of cycle alternate type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106200529A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041465A (en) * | 1988-06-14 | 1990-04-18 | 阿尔斯托姆有限公司 | Data processing equipment and control device thereof |
| US20050225173A1 (en) * | 2004-04-08 | 2005-10-13 | Martin Woltereck | Electrical system, and control module and smart power supply for electrical system |
| CN103888310A (en) * | 2013-09-04 | 2014-06-25 | 中寰卫星导航通信有限公司 | Monitor processing method and system |
| CN104571040A (en) * | 2014-12-31 | 2015-04-29 | 重庆川仪自动化股份有限公司 | Construction method of control system redundancy framework |
-
2016
- 2016-08-17 CN CN201610678582.8A patent/CN106200529A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041465A (en) * | 1988-06-14 | 1990-04-18 | 阿尔斯托姆有限公司 | Data processing equipment and control device thereof |
| US20050225173A1 (en) * | 2004-04-08 | 2005-10-13 | Martin Woltereck | Electrical system, and control module and smart power supply for electrical system |
| CN103888310A (en) * | 2013-09-04 | 2014-06-25 | 中寰卫星导航通信有限公司 | Monitor processing method and system |
| CN104571040A (en) * | 2014-12-31 | 2015-04-29 | 重庆川仪自动化股份有限公司 | Construction method of control system redundancy framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |