CN106681162A - Network central control system and control method thereof - Google Patents
Network central control system and control method thereof Download PDFInfo
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- CN106681162A CN106681162A CN201611265603.XA CN201611265603A CN106681162A CN 106681162 A CN106681162 A CN 106681162A CN 201611265603 A CN201611265603 A CN 201611265603A CN 106681162 A CN106681162 A CN 106681162A
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- interface
- central control
- modular converters
- equipment
- control system
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000002955 isolation Methods 0.000 claims description 24
- 241001274660 Modulus Species 0.000 claims description 4
- 238000004891 communication Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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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
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- 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
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Small-Scale Networks (AREA)
Abstract
The invention discloses a network central control system and a control method thereof. The network central control system comprises a central control mainframe, a display screen and a keyboard, wherein the outer surface of the central control mainframe is further provided with a VGA interface, a PS/2 interface and a USB interface; the central control mainframe is connected with the display screen through the VGA output interface, and the central control mainframe is connected with the keyboard through the USB interface or the PS/2 interface; the central control mainframe comprises a main controller, a storage, a CAN conversion module, an RS232 conversion module, an RS485 conversion module, an infrared conversion module and an I/O conversion module; the CAN conversion module comprises a CAN interface, the RS232 conversion module comprises an RS232 serial port, the RS485 conversion module comprises an RS485 interface, the I/O conversion module comprises an I/O interface, and each interface has a corresponding socket in the outer surface of the central control main frame. By the network central control system, communication among equipment with different interfaces is achieved.
Description
Technical field
The present invention relates to central control system, more particularly to a kind of Network Central Control System and its control method.
Background technology
It is middle to control the 3rd equipment for being mainly used for integral traffic control different manufacturers.It is same inside different application scenarios
Space can concentrate different manufacturers product miscellaneous, and thus becoming can produce various independent control methods, so not only can increase
The use complexity of add operation personnel, and can easily produce maloperation.The appearance of middle control is to solve this problem, middle control
Different communication interfaces are incorporated, the equipment of different manufacturers is integrated, convenient control.
But, middle control on the market at present is controlled by own wired or wireless display screen, be that is to say
Say when middle control of the client from different manufacturers, it is necessary to change the display screen of correspondence producer, so not only cause complete equipment
Price is high, and the selectivity of client is not high.Furthermore, if during practical specific display screen, client when in use, just must be learned by
The operation of corresponding display screen, the engineering staff for there was only specialty under normal circumstances could use, and general user is difficult operation, so
Use to client causes very big inconvenience.
The content of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention is to provide a kind of Network Central Control System, in fact
The communication between the equipment of various distinct interfaces is showed.
An object of the present invention employs the following technical solutions realization：
The invention provides a kind of Network Central Control System, including middle control main frame, display screen and keyboard, the middle control main frame
USB interface, PS/2 interfaces and USB interface are additionally provided with outer surface；The middle control main frame is connected by USB interface with display screen
Connect, the middle control main frame is connected by USB interface or PS/2 interfaces with keyboard；
The middle control main frame includes master controller, memorizer, CAN modular converters, RS232 modular converters, RS485 moduluss of conversion
Block, infrared modular converter and I/O modular converters；The memorizer, CAN modular converters, RS232 modular converters, RS485 moduluss of conversion
Block, infrared modular converter, I/O modular converters are connected respectively with master controller；CAN modular converters include that CAN interface, RS232 turn
Mold changing block includes that RS232 serial ports, RS485 modular converters include that RS485 interfaces, I/O modular converters include I/O interfaces, the CAN
Interface, RS232 serial ports, RS485 interfaces, I/O interfaces are provided with corresponding socket on the outer surface of middle control main frame respectively.
Preferably, the network switch, wireless router, mixed-media network modules mixed-media, power module are provided with the middle control main frame；It is described
Wireless router, mixed-media network modules mixed-media are connected respectively with the network switch, the network switch, power module respectively with master controller
Connection, the network switch is connected by the network outlet of middle control main frame outer surface with outer net；The appearance of the middle control main frame
Outlet is additionally provided with face, the power module is electrically connected with outlet.
Preferably, the CAN modular converters also include CAN data isolations circuit and CAN data collectors, and the CAN connects
Mouth passes sequentially through CAN data isolation circuits, CAN data collectors and is connected with master controller.
Preferably, the RS232 modular converters also include RS232-TTL level translators, and wherein RS232 serial ports passes through
RS232-TTL level translators are connected with master controller.
Preferably, the RS485 modular converters also include RS485 data collectors and RS485 data isolation circuits,
RS485 interfaces pass sequentially through RS485 data collectors, RS485 data isolation circuits and are connected with master controller.
Preferably, infrared modular converter includes infrared data transceiver and infrared data isolation circuit, infrared data transmitting-receiving
Device is connected by infrared isolation circuit with master controller.
Preferably, I/O modular converters also include I/O data processors and I/O data isolation circuits, and I/O interfaces lead to successively
Cross I/O data processors and I/O data isolation circuits are connected with master controller.
Preferably, the CAN interface, RS232 serial ports, RS485 interfaces, I/O interfaces are equipped with one and number and be stored in
In reservoir.
In order to overcome the deficiencies in the prior art, the second object of the present invention is to provide a kind of Network Central Control System, in fact
The communication between the equipment of various distinct interfaces is showed.
The second object of the present invention employs the following technical solutions realization：
Present invention also offers a kind of control method of Network Central Control System, is applied to foregoing network central control system
System, comprises the following steps：
The first signal that the first equipment sends to the second equipment is obtained, and the first equipment is obtained according to first signal
The interface index of interface index and the second equipment；
First equipment corresponding is obtained according to the interface index of first equipment and the interface index of the second equipment
One interface and the corresponding second interface of the second equipment, and the first signal is converted to into secondary signal, most at last secondary signal is sent out
Give the second equipment.
Compared to existing technology, the beneficial effects of the present invention is：Present invention can apply to for intelligent family in smart home
Electricity control, can also be applied to education in control it is medium.Signal between the equipment that various distinct interfaces can be realized of the invention
Conversion, so as to complete the communication between equipment；The features such as present invention has simple, the easy to use, user experience of design good.
Description of the drawings
The module diagram of the middle control main frame that Fig. 1 is provided for the present invention；
The module diagram of the Network Central Control System that Fig. 2 is provided for the present invention；
The structural representation of the middle control main frame that Fig. 3 is provided for the present invention.
Specific embodiment
Below, with reference to accompanying drawing and specific embodiment, the present invention is described further：
As shown in Figures 1 to 3, the invention provides a kind of Network Central Control System, including middle control main frame, keyboard and display screen,
The outer surface of the middle control main frame is provided with USB interface 5, PS/2 interfaces 7 and USB interface 6, and display screen is by USB interface 5 with
Control main frame connection, the keyboard is connected by PS/2 interfaces 7 or USB interface 6 with middle control main frame.That is to say that middle control main frame can pass through
Display screen shows, by input through keyboard.Control in this has VGA general-purpose interfaces, as long as display screen can support that USB interface can be with
The display screen is connected with middle control main frame, even if display screen does not support USB interface, it is also possible to connect other by translation interface
Mouth is converted to USB interface, is connected with control in this.Such as HDMI, can turn VGA chips to realize between interface by HDMI
Conversion.
The middle control main frame includes memorizer, master controller, CAN modular converters, RS232 modular converters, RS485 moduluss of conversion
Block, infrared modular converter and I/O modular converters.The memorizer, CAN modular converters, RS232 modular converters, RS485 conversions
Module, infrared modular converter, I/O modular converters are connected respectively with master controller.
The CAN modular converters include CAN data isolation circuits, CAN data collectors and CAN interface 3, and the CAN connects
Mouth 3 passes sequentially through CAN data isolation circuits, CAN data collectors and is connected with master controller.The RS232 modular converters include
RS232 serial ports 1 and RS232-TTL level translators, wherein RS232 serial ports 1 are by RS232-TTL level translators and main control
Device connects.The RS485 modular converters include RS485 interfaces 2, RS485 data collectors and RS485 data isolation circuits,
RS485 interfaces 2 pass sequentially through RS485 data collectors and RS485 data isolation circuits are connected with master controller.Infrared modulus of conversion
Block includes infrared data transceiver and infrared data isolation circuit, and infrared data transceiver is by infrared isolation circuit and main control
Device connects.I/O modular converters include I/O interfaces 4, I/O data processors and I/O data isolation circuits, wherein I/O interfaces 4 according to
It is secondary to be connected with master controller by I/O data processors and I/O data isolation circuits.
The RS232 modular converters are used for external equipment of the connection with RS232 serial ports 1, and the RS485 modular converters are used
In external equipment of the connection with RS485 interfaces 2, the CAN modular converters are used for external equipment of the connection with CAN interface 3,
The infrared modular converter is used for external equipment of the connection with functions of receiving and transmitting infrared, and the I/O modular converters are used to connect defeated
Enter/outut device.On the outer surface of middle control main frame, RS232 serial ports 1, I/O interfaces 4, CAN interface 3, RS485 interfaces 2 are all provided with
There is corresponding jack, for accessing external equipment.Such as RS232 serial ports jack 11, RSD485 interface jacks 22, CAN interface are inserted
Hole 33, I/O interface jacks 44.
In addition, being directed to each interface, an interface index is all set in system.Control device is by corresponding interface and the net
Network central control system connects, and controlled plant is connected also by corresponding interface with the Network Central Control System.When control device need it is right
When controlled plant is controlled, control device sends instruction by corresponding interface to the Network Central Control System first, then this refers to
All be stored with the corresponding interface index of control device and the interface index corresponding to controlled plant in order, and such master controller is just
Can learn that the instruction sends from which interface, from which interface from sending.For a network central control system
For system, system is numbered and is stored in memorizer according to the different preset interfaces of interface.It is of course also possible to arrange corresponding boundary
Face feeds back to user, and user can arrange interface index according to the demand docking port of oneself.
That is to say, present invention also offers a kind of control method of Network Central Control System, it is applied to Network Central Control System,
It is comprised the following steps：
The first signal that the first equipment sends to the second equipment is obtained, and the first equipment is obtained according to first signal
The interface index of interface index and the second equipment；
First equipment corresponding is obtained according to the interface index of first equipment and the interface index of the second equipment
One interface and the corresponding second interface of the second equipment, and the first signal is converted to into secondary signal, most at last secondary signal is sent out
Give the second equipment.
Preferably, the first equipment is control device, and the second equipment is controlled plant.Wherein the first equipment is connect by corresponding
Mouth is connected with the Network Central Control System, and the second equipment is connected also by corresponding interface with the Network Central Control System.
Specifically, the invention provides once specific example is illustrating：Device A is by I/O interfaces and the network central control
System connects；Equipment B is connected to the Network Central Control System by CAN interface.It is logical between device A and equipment B when needing to realize
During letter, first device A sends the first signal-I/O control signals to the Network Central Control System, and I/O modular converters will be received
First signal is sent to master controller, and the master controller learns that this sets according to the first signal that the I/O modular converters send
The interface index and the interface index of equipment B of standby A, so as to first signal is sent to into CAN modular converters, and by the first signal
Secondary signal-CAN the control signals that the equipment B of being converted to is capable of identify that, and equipment B is transmitted to, so as to complete different interface type
Device A and equipment B between communication.Such as, controlled by remote control the switch of projector, the rising of projection screen or under
Drop.
The middle control main frame also includes the network switch, wireless router, mixed-media network modules mixed-media and power module.It is wherein wireless
Router, mixed-media network modules mixed-media are connected respectively with the network switch, the network switch, power module difference master controller connection,
The network switch is connected by the network jack 8 on middle control main frame outer surface with outer net.The outer surface of the middle control main frame
Outlet is provided with, the power module is electrically connected with supply hub 9, for accessing power supply.Master controller can pass through net
Network switch access network, can also pass through wireless router to all edge emitting wireless networks, for people's access network, meanwhile, use
Family can be also attached by mobile terminals such as mobile phones with the central control system.
In addition, the structural representation of the middle control main frame be given in the present invention, the present invention is merely given as schematic diagram, but for
The set location of each socket might not as shown in Figure 3, can according to coiling, facilitate the factors such as user laggard to consider
Row is arranged.
Present invention can apply in smart home for intelligent appliance control, can also be applied to education in control it is medium.
The conversion of signal between the equipment that various distinct interfaces can be realized of the invention, so as to complete the communication between equipment；With setting
The features such as simple, the easy to use, user experience of meter is good.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (9)
1. a kind of Network Central Control System, it is characterised in that including middle control main frame, display screen and keyboard, the middle control main frame it is outer
USB interface, PS/2 interfaces and USB interface are additionally provided with surface；The middle control main frame is connected by USB interface with display screen,
The middle control main frame is connected by USB interface or PS/2 interfaces with keyboard；
It is described it is middle control main frame include master controller, memorizer, CAN modular converters, RS232 modular converters, RS485 modular converters,
Infrared modular converter and I/O modular converters；The memorizer, CAN modular converters, RS232 modular converters, RS485 modular converters,
Infrared modular converter, I/O modular converters are connected respectively with master controller；CAN modular converters include CAN interface, RS232 moduluss of conversion
Block includes that RS232 serial ports, RS485 modular converters include that RS485 interfaces, I/O modular converters include I/O interfaces, and the CAN connects
Mouth, RS232 serial ports, RS485 interfaces, I/O interfaces are provided with corresponding socket on the outer surface of middle control main frame respectively.
2. Network Central Control System as claimed in claim 1, it is characterised in that be provided with the network switch, nothing in the middle control main frame
Line router, mixed-media network modules mixed-media, power module；The wireless router, mixed-media network modules mixed-media are connected respectively with the network switch, the net
Network switch, power module are connected respectively with master controller, the network egress that the network switch passes through middle control main frame outer surface
Mouth is connected with outer net；Outlet is additionally provided with the outer surface of the middle control main frame, the power module is electrical with outlet
Connection.
3. Network Central Control System as claimed in claim 1, it is characterised in that the CAN modular converters also include CAN data isolations
Circuit and CAN data collectors, the CAN interface passes sequentially through CAN data isolation circuits, CAN data collectors and main control
Device connects.
4. Network Central Control System as claimed in claim 1, it is characterised in that the RS232 modular converters also include RS232-TTL
Level translator, wherein RS232 serial ports are connected by RS232-TTL level translators with master controller.
5. Network Central Control System as claimed in claim 1, it is characterised in that the RS485 modular converters also include RS485 data
Transceiver and RS485 data isolation circuits, RS485 interfaces pass sequentially through RS485 data collectors, RS485 data isolation circuits
It is connected with master controller.
6. Network Central Control System as claimed in claim 1, it is characterised in that infrared modular converter include infrared data transceiver and
Infrared data isolation circuit, infrared data transceiver is connected by infrared isolation circuit with master controller.
7. Network Central Control System as claimed in claim 1, it is characterised in that I/O modular converters also include I/O data processors and
I/O data isolation circuits, I/O interfaces pass sequentially through I/O data processors and I/O data isolation circuits are connected with master controller.
8. Network Central Control System as claimed in claim 1, it is characterised in that the CAN interface, RS232 serial ports, RS485 interfaces,
I/O interfaces are equipped with one and number and be stored in memorizer.
9. a kind of control method of Network Central Control System, is applied to Network Central Control System as claimed in claim 1, and its feature exists
In comprising the following steps：
The first signal that the first equipment sends to the second equipment is obtained, and the interface of the first equipment is obtained according to first signal
The interface index of numbering and the second equipment；
The first equipment corresponding first is obtained according to the interface index of first equipment and the interface index of the second equipment to connect
Mouth and the corresponding second interface of the second equipment, and the first signal is converted to into secondary signal, most at last secondary signal is sent to
Second equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265603.XA CN106681162A (en) | 2016-12-30 | 2016-12-30 | Network central control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611265603.XA CN106681162A (en) | 2016-12-30 | 2016-12-30 | Network central control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106681162A true CN106681162A (en) | 2017-05-17 |
Family
ID=58850555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611265603.XA Pending CN106681162A (en) | 2016-12-30 | 2016-12-30 | Network central control system and control method thereof |
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| Country | Link |
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| CN (1) | CN106681162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818174A (en) * | 2020-07-23 | 2020-10-23 | 广州市迪士普音响科技有限公司 | Distributed central control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203574691U (en) * | 2013-11-06 | 2014-04-30 | 嘉兴市南湖摄影仪器有限公司 | Network central control system |
| CN204928889U (en) * | 2015-07-06 | 2015-12-30 | 武汉智特科技股份有限公司 | Many interfaces protocol converter |
| CN205247378U (en) * | 2015-12-24 | 2016-05-18 | 山东超越数控电子有限公司 | PS2 interface changes USB interface converter based on singlechip |
| CN205336303U (en) * | 2016-02-03 | 2016-06-22 | 广州畅世智能科技有限公司 | Network central control system |
-
2016
- 2016-12-30 CN CN201611265603.XA patent/CN106681162A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203574691U (en) * | 2013-11-06 | 2014-04-30 | 嘉兴市南湖摄影仪器有限公司 | Network central control system |
| CN204928889U (en) * | 2015-07-06 | 2015-12-30 | 武汉智特科技股份有限公司 | Many interfaces protocol converter |
| CN205247378U (en) * | 2015-12-24 | 2016-05-18 | 山东超越数控电子有限公司 | PS2 interface changes USB interface converter based on singlechip |
| CN205336303U (en) * | 2016-02-03 | 2016-06-22 | 广州畅世智能科技有限公司 | Network central control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111818174A (en) * | 2020-07-23 | 2020-10-23 | 广州市迪士普音响科技有限公司 | Distributed central control system |
| CN111818174B (en) * | 2020-07-23 | 2023-09-26 | 广州市迪士普音响科技有限公司 | Distributed central control system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |