CN109240174A - A kind of optional control system of multiplexer (MUX - Google Patents
A kind of optional control system of multiplexer (MUX Download PDFInfo
- Publication number
- CN109240174A CN109240174A CN201811277501.9A CN201811277501A CN109240174A CN 109240174 A CN109240174 A CN 109240174A CN 201811277501 A CN201811277501 A CN 201811277501A CN 109240174 A CN109240174 A CN 109240174A
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- China
- Prior art keywords
- controller
- group
- selector switch
- discrimination device
- mux
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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
- G05B19/0423—Input/output
-
- 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
- G05B2219/25432—Multiplex
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention provides a kind of optional control systems of multiplexer (MUX, including pattern discrimination device, switch controller, controller group, selector switch group；The pattern discrimination device signal input part is connected to whole input terminal, the output of pattern discrimination device is connected to selector switch group, selector switch group, controller group, selector switch group, which are sequentially connected in series, to be followed by output end, every group of selector switch group is connected by a switch controller and is controlled, pattern discrimination device is communicatively connected to the corresponding switch controller of the connect selector switch group of pattern discrimination device, and two switch controllers pass through switching communication module wireless communication.The present invention passes through the setting such as pattern discrimination device, switch controller, controller group, selector switch group, it can be realized effective switching for different actual conditions using different encapsulation controllers, and installation maintenance is extremely convenient, the controller upgrading of special businessman's encapsulation will not excessively influence normal operation.
Description
Technical field
The present invention relates to a kind of optional control systems of multiplexer (MUX.
Background technique
In the prior art for any one equipment, in specific control often there are many control algolithm, and different control
Algorithm is often directed to different actual conditions and has different performances, therefore actually optimal control program should be for not
Same actual conditions use different control algolithms, but in general, are by special businessman by the control algolithm of height optimization
In the controller, the prior art has no ready-made scheme and can be realized packaged multiple controller applications in different realities for encapsulation
Border situation.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of optional control system of multiplexer (MUX, the multichannel control
The optional control system of device processed can be realized by the setting such as pattern discrimination device, switch controller, controller group, selector switch group
For different actual conditions using effective switching of different encapsulation controllers.
The present invention is achieved by the following technical programs.
The optional control system of a kind of multiplexer (MUX provided by the invention, including pattern discrimination device, switch controller, control
Device group processed, selector switch group；The pattern discrimination device signal input part is connected to whole input terminal, and the output of pattern discrimination device is connected to choosing
Road device group, selector switch group, controller group, selector switch group, which are sequentially connected in series, to be followed by output end, and every group of selector switch group is controlled by a switching
Device processed connection control, pattern discrimination device are communicatively connected to the corresponding switch controller of the connect selector switch group of pattern discrimination device, and two
Switch controller passes through switching communication module wireless communication；It include multiple dismountable data path selection electricity in selector switch group
Road, includes multiple dismountable controllers in controller group, in the data path selection circuit and controller group in selector switch group
Controller correspond.
The switching communication module is LORA communication module.
It is channel status that any time, which only has a data path selection circuit, in the selector switch group, so that controller group
In only controller be signal path state.
The data path selection circuit is optocoupler control circuit, is controlled by the I/O pin output level of switch controller
On-off.
The pattern discrimination device also communication link is connected to communication module, and passes through communication module correspondence with foreign country.
The communication module is bluetooth communication.
The switch controller is STM32F3 series monolithic.
The pattern discrimination device core is the processor of Cortex-A53 framework.
The beneficial effects of the present invention are: it is set by pattern discrimination device, switch controller, controller group, selector switch group etc.
It sets, can be realized effective switching for different actual conditions using different encapsulation controllers, and installation maintenance is extremely convenient,
The controller upgrading of special businessman's encapsulation will not excessively influence normal operation.
Detailed description of the invention
Fig. 1 is connection schematic diagram of the invention.
In figure: 101- input terminal, 102- pattern discrimination device, 103- controller, 104- output end, 105- communication module,
201- switch controller, 202- switch communication module, 203- data path selection circuit.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
The optional control system of a kind of multiplexer (MUX as shown in Figure 1, including pattern discrimination device 102, switch controller
201, controller group, selector switch group；102 signal input part of pattern discrimination device is connected to whole input terminal 101, pattern discrimination
The output of device 102 is connected to selector switch group, and selector switch group, controller group, selector switch group, which are sequentially connected in series, to be followed by output end 104, and every group
Selector switch group is connected by a switch controller 201 and is controlled, and pattern discrimination device 102 is communicatively connected to 102 selectings of pattern discrimination device
The corresponding switch controller 201 of road device group, two switch controllers 201 are wirelessly communicated by switching communication module 202；Selector switch
Include multiple dismountable data path selection circuits 203 in group, include multiple dismountable controllers 103 in controller group,
Controller 103 in data path selection circuit 203 and controller group in selector switch group corresponds.
The switching communication module 202 is LORA communication module.
It is channel status that any time, which only has a data path selection circuit 203, in the selector switch group, so that control
Only having a controller 103 in device group is signal path state.
The data path selection circuit 203 is optocoupler control circuit, exports electricity by the I/O pin of switch controller 201
Flat control on-off.
The pattern discrimination device 102 also communication link is connected to communication module 105, and passes through 105 correspondence with foreign country of communication module；Tool
Body, communication module 105 is bluetooth communication.
The actual conditions in control process can be by knowing in system input data as a result, therefore it is right to pass through pattern discrimination device 102
Input data is calculated, and is in which kind of mode (which kind of control strategy should be taken) with judgement, which controller should be used
103 are controlled, and are then made corresponding controller 103 obtain data by the control of switch controller 201 selector switch group and are exported
(i.e. signal path) can be realized and different actual conditions are controlled using different encapsulation controllers；When need upgrade,
When replacement, disengaging section controller, after directly disassembling controller, to pattern discrimination device by way of Bluetooth communication
Computation model is updated in 102.
The setting purpose of switch controller 201 is to be controlled by I/O pin, it is however generally that using it is as low as possible at
This single-chip microcontroller is the most suitable, but due to also needing in view of influence of the dominant frequency to communication frequency, the switch controller
201 be STM32F3 series monolithic.And pattern discrimination device 102 needs to complete the work of the pattern-recognition of data, it is computationally intensive,
It needs to consider cost performance, it is ensured that calculated performance can satisfy needs, while cost is as low as possible, therefore the pattern discrimination device 102
Core is the processor of Cortex-A53 framework.
Claims (8)
1. a kind of optional control system of multiplexer (MUX, including pattern discrimination device (102), switch controller (201), controller
Group, selector switch group, it is characterised in that: pattern discrimination device (102) signal input part is connected to whole input terminal (101), mould
Formula arbiter (102) output is connected to selector switch group, and selector switch group, controller group, selector switch group, which are sequentially connected in series, to be followed by output end
(104), every group of selector switch group is connected by a switch controller (201) and is controlled, and pattern discrimination device (102) mode of being communicatively connected to is sentenced
The corresponding switch controller (201) of other the connect selector switch group of device (102), two switch controllers (201) pass through switching communication mould
Block (202) wireless communication；Include multiple dismountable data path selection circuits (203) in selector switch group, is wrapped in controller group
Include multiple dismountable controllers (103), the control in data path selection circuit (203) and controller group in selector switch group
Device (103) corresponds.
2. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: the switching communication module
It (202) is LORA communication module.
3. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: any in the selector switch group
It is channel status that time, which only has a data path selection circuit (203), so that only having a controller (103) in controller group
For signal path state.
4. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: the data path selection electricity
Road (203) is optocoupler control circuit, controls on-off by the I/O pin output level of switch controller (201).
5. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: the pattern discrimination device
(102) also communication link is connected to communication module (105), and passes through communication module (105) correspondence with foreign country.
6. the optional control system of multiplexer (MUX as claimed in claim 5, it is characterised in that: the communication module (105)
For bluetooth communication.
7. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: the switch controller
It (201) is STM32F3 series monolithic.
8. the optional control system of multiplexer (MUX as described in claim 1, it is characterised in that: the pattern discrimination device
(102) core is the processor of Cortex-A53 framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277501.9A CN109240174A (en) | 2018-10-30 | 2018-10-30 | A kind of optional control system of multiplexer (MUX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277501.9A CN109240174A (en) | 2018-10-30 | 2018-10-30 | A kind of optional control system of multiplexer (MUX |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109240174A true CN109240174A (en) | 2019-01-18 |
Family
ID=65079443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277501.9A Pending CN109240174A (en) | 2018-10-30 | 2018-10-30 | A kind of optional control system of multiplexer (MUX |
Country Status (1)
| Country | Link |
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| CN (1) | CN109240174A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114003526A (en) * | 2021-12-30 | 2022-02-01 | 中科声龙科技发展（北京）有限公司 | Method and circuit for accessing write data path of on-chip memory control unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201449411U (en) * | 2009-07-02 | 2010-05-05 | 苏州经贸职业技术学院 | Multichannel current sampling circuit |
| CN204425457U (en) * | 2015-03-20 | 2015-06-24 | 宁波萨瑞通讯有限公司 | Multi-way call voice control system |
| CN105204811A (en) * | 2015-10-27 | 2015-12-30 | 赵立峰 | Multi-circuit control system and method |
| CN206993271U (en) * | 2017-07-27 | 2018-02-09 | 福建致易电子科技有限公司 | A kind of audio frequency and video switched router with distant control function |
| KR20180015959A (en) * | 2016-08-04 | 2018-02-14 | 주식회사 케이티 | Apparatus for controlling transmission path of data packet and method for secure communication using the same |
| CN107800576A (en) * | 2017-11-16 | 2018-03-13 | 郑州云海信息技术有限公司 | A kind of system integrating management method and system based on multi-controller framework |
-
2018
- 2018-10-30 CN CN201811277501.9A patent/CN109240174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201449411U (en) * | 2009-07-02 | 2010-05-05 | 苏州经贸职业技术学院 | Multichannel current sampling circuit |
| CN204425457U (en) * | 2015-03-20 | 2015-06-24 | 宁波萨瑞通讯有限公司 | Multi-way call voice control system |
| CN105204811A (en) * | 2015-10-27 | 2015-12-30 | 赵立峰 | Multi-circuit control system and method |
| KR20180015959A (en) * | 2016-08-04 | 2018-02-14 | 주식회사 케이티 | Apparatus for controlling transmission path of data packet and method for secure communication using the same |
| CN206993271U (en) * | 2017-07-27 | 2018-02-09 | 福建致易电子科技有限公司 | A kind of audio frequency and video switched router with distant control function |
| CN107800576A (en) * | 2017-11-16 | 2018-03-13 | 郑州云海信息技术有限公司 | A kind of system integrating management method and system based on multi-controller framework |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114003526A (en) * | 2021-12-30 | 2022-02-01 | 中科声龙科技发展（北京）有限公司 | Method and circuit for accessing write data path of on-chip memory control unit |
| CN114003526B (en) * | 2021-12-30 | 2022-04-01 | 中科声龙科技发展（北京）有限公司 | Method and circuit for accessing write data path of on-chip memory control unit |
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Application publication date: 20190118 |
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