CN107544344A - A kind of radio configuration method of DDC systems and DDC systems - Google Patents
A kind of radio configuration method of DDC systems and DDC systems Download PDFInfo
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- CN107544344A CN107544344A CN201710881844.5A CN201710881844A CN107544344A CN 107544344 A CN107544344 A CN 107544344A CN 201710881844 A CN201710881844 A CN 201710881844A CN 107544344 A CN107544344 A CN 107544344A
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- configuration
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- ddc systems
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Abstract
The invention provides a kind of DDC systems, including power module, MCU core circuit modules, communication module and input/output module, the power module electrically connects with the MCU core circuit modules, the communication module and the input/output module respectively, the MCU core circuit modules are connected with the communication module and the input/output module respectively, and the communication module is wireless data transfer module.This programme can reduce the complexity of configuration programming, improve the reliability of configuration programming.
Description
Technical field
The present invention relates to DDC systems technologies field, more particularly to a kind of radio configuration method of DDC systems and DDC systems.
Background technology
DDC (Direct Digital Control) direct data control, commonly referred to as DDC controllers.The group of DDC systems
Into central control equipment is generally included, (centralized Control computer, colour picture monitor, keyboard, printer, uninterrupted power source, communication connect
Mouthful etc.), live DDC controllers, communication network, and the component such as corresponding sensor, actuator, regulating valve.
At present, most DDC be all by wired mode process configuration programming, by RS485 EBIs or
The amended configuration parameter of host computer or the programmed logic write are sent to DDC equipment by RS232 communication interfaces, are completed
DDC configuration programming.
This hardware that is related to of configuration programmed method is more, except DDC equipment in itself in addition to, also to increase communication switching mould
Block, by the data transfer of PC ends software to DDC, the complexity of configuration programming is substantially increased, reduces the reliable of configuration programming
Property.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to provide the radio configuration side of a kind of DDC systems and DDC systems
Method, the complexity of configuration programming can be reduced, improve the reliability of configuration programming.
The technical proposal of the invention is realized in this way：
A kind of DDC systems, including power module, MCU core circuit modules, communication module and input/output module, it is described
Power module electrically connects with the MCU core circuit modules, the communication module and the input/output module respectively, described
MCU core circuit modules are connected with the communication module and the input/output module respectively, and the communication module is without line number
According to transport module.
Preferably, the wireless data transfer module includes ap mode.
Preferably, in addition to LED state indicator lamp.
A kind of radio configuration method of DDC systems, comprises the following steps：
S1：DDC systems are initialized, the array of definition storage configuration parameter, configuration wireless module is ap mode；
S2：Determine whether that equipment accesses, if so, performing next step；Otherwise, S1 is performed；
S3：Judge whether the equipment opens the configuration programming file, if so, performing next step；
S4：Judge whether the equipment changes the configuration programming file, if it is, performing next step；Otherwise, execution is repaiied
Configuration programming file before changing；
S5：The parameter of the configuration programming file of modification is preserved to the array, the configuration programming after system response modification
File.
Preferably, before the S5, in addition to：
Amended configuration is programmed into file to preserve to FLASH.
Preferably, the configuration programming file is webpage version configuration programming file.
The radio configuration method of DDC systems and DDC systems proposed by the present invention, by setting wireless data in DDC systems
Transport module, so as to when carrying out configuration programming, carry out configuring programming more by external equipment wireless connection DDC systems
Change, without being connected up, so as to reduce the complexity of configuration programming, improve the reliability of configuration programming.
Brief description of the drawings
Fig. 1 is the structured flowchart for the DDC systems that the embodiment of the present invention proposes；
Fig. 2 is the flow chart of the radio configuration method for the DDC systems that the embodiment of the present invention proposes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, the embodiment of the present invention proposes a kind of DDC systems, including power module 1, MCU core circuit modules
2nd, communication module 3 and input/output module 4, power module 1 are defeated with MCU core circuit modules 2, communication module 3 and input respectively
Go out module 4 to electrically connect, MCU core circuit modules are connected with communication module and input/output module respectively, and communication module is wireless
Data transmission module.
It can be seen that the DDC systems that the embodiment of the present invention proposes, by setting wireless data transfer module in DDC systems, so as to
When carrying out configuration programming, it can carry out configuring the change of programming by external equipment wireless connection DDC systems, without carrying out cloth
Line, so as to reduce the complexity of configuration programming, improve the reliability of configuration programming.
In a preferred embodiment of the invention, wireless data transfer module includes ap mode.
Detailed, AP is exactly the HUB in conventional wired networks, and the most frequently used when setting up micro radio LAN is set
It is standby.For AP equivalent to a connection wired network and the bridge of wireless network, its main function is to connect each wireless network clients
To together, then by wireless network access network based on ethernet.
In the present embodiment, wireless data transfer module includes ap mode, so as to which when in use, wireless data is passed
Defeated module is configured to ap mode, and external equipment is connected into wireless network, accesses configuration programming file, and carry out according to demand more
Change.
In a preferred embodiment of the invention, DDC systems also include LED state indicator lamp.
By setting LED state indicator lamp in DDC systems, so as to when external equipment is connected into DDC systems, pass through
LED state indicator lamp shown, meanwhile, when carrying out the transmission of data, can also be shown by LED state indicator lamp.
As shown in Fig. 2 the embodiment of the present invention proposes a kind of radio configuration method of DDC systems, comprise the following steps：
Step 201：DDC systems are initialized, the array of definition storage configuration parameter, configuration wireless module is ap mode.
In the present embodiment, manual initiation DDC systems can be carried out.
After completing initialization, system can define the array of storage configuration parameter, and wireless module is adjusted into AP moulds simultaneously
Formula, it is established that WLAN, waiting facilities access.
Step 202：Determine whether that equipment accesses, if so, performing next step；Otherwise, step 201 is performed.
After initialization is complete, DDC systems can configure wireless network, and the equipment with wireless access function can pass through
In legal means access wireless network.
DDC systems can decide whether that equipment is accessed in wireless network, and perform subsequent operation；When judgement has equipment
During access, next step operation can be carried out；When being accessed without equipment, step 201 can be performed, reinitializes system, is waited
Equipment accesses.
Step 203：Judge whether equipment opens configuration programming file, if so, performing next step.
In the present embodiment, after equipment access DDC networks, the configuration that webpage version can be sent to equipment programs file,
The configuration that can be accessed by equipment in DDC networks programs file.
By judging whether equipment opens configuration programming file, it can tentatively judge whether equipment modifies to file.
If equipment never opens configuration programming file, the configuration that webpage version can be sent to equipment programs text
Part.
Step 204：Judge whether equipment changes configuration programming file, if it is, performing next step；Otherwise, modification is performed
Preceding configuration programming file.
In this step, in the present embodiment, if after equipment accesses configuration programming file, it is believed that user need not enter
The modification of row configuration programming, therefore directly can program file, i.e., the file that last modification preserves according to the configuration before modification.
Step 205：The parameter of the configuration programming file of modification is preserved to array, the configuration programming after system response modification
File.
Specifically, after equipment is modified to the parameter of configuration programming file, the parameter of modification can be saved in array
In preserved, while DDC systems can be responded according to amended parameter.
In a preferred embodiment of the invention, before step 205, in addition to：
Amended configuration is programmed into file to preserve to FLASH.
By the way that amended configuration file is preserved into FLASH, it is possible to achieve power-off preserves, and preserves file more steady
It is fixed.
In a preferred embodiment of the invention, configuration programming file is webpage version configuration programming file.
Detailed, equipment can be mobile device, and webpage version configuration programming file is easy to the modification of equipment progress parameter.
The radio configuration method of DDC systems and DDC systems proposed by the present invention, by setting wireless data in DDC systems
Transport module, configuration programming is carried out so as to which connection DDC systems when carrying out configuration programming, can be searched for automatically by external equipment
Change, without being connected up, reduce the workload of system wiring, simplify hardware system, so as to reduce configuration compile
The complexity of journey, improve the reliability of configuration programming.
In the present embodiment, hardware interface is provided which standard interface with Software for Design, so, opening, scalability, it is
System compatibility is stronger.
In summary, the embodiment of the present invention can at least realize following effect：
In embodiments of the present invention, by setting wireless data transfer module in DDC systems, so as to carry out configuration programming
When, it can carry out configuring the change of programming by external equipment wireless connection DDC systems, without being connected up, so as to drop
The complexity of low configuration programming, improve the reliability of configuration programming.
In embodiments of the present invention, DDC systems also include LED state indicator lamp, can be carried out by LED state indicator lamp
Display system state.
In embodiments of the present invention, configuration programming file is that the configuration of webpage version programs file, webpage version configuration programming file
It is easy to equipment to carry out the modification of parameter.
In embodiments of the present invention, amended configuration being programmed into file to preserve to FLASH, it is possible to achieve power-off preserves,
Preserve file more stable.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (6)
1. a kind of DDC systems, including power module, MCU core circuit modules, communication module and input/output module, the electricity
Source module electrically connects with the MCU core circuit modules, the communication module and the input/output module respectively, the MCU
Core circuit module is connected with the communication module and the input/output module respectively, it is characterised in that the communication module
For wireless data transfer module.
2. DDC systems as claimed in claim 1, it is characterised in that the wireless data transfer module includes ap mode.
3. DDC systems as claimed in claim 1, it is characterised in that also including LED state indicator lamp.
A kind of 4. radio configuration method of DDC systems, it is characterised in that comprise the following steps：
S1：DDC systems are initialized, the array of definition storage configuration parameter, configuration wireless module is ap mode；
S2：Determine whether that equipment accesses, if so, performing next step；Otherwise, S1 is performed；
S3：Judge whether the equipment opens the configuration programming file, if so, performing next step；
S4：Judge whether the equipment changes the configuration programming file, if it is, performing next step；Otherwise, before performing modification
Configuration programming file；
S5：The parameter of the configuration programming file of modification is preserved to the array, the configuration programming file after system response modification.
5. the radio configuration method of DDC systems as claimed in claim 4, it is characterised in that before the S5, in addition to：
Amended configuration is programmed into file to preserve to FLASH.
6. the radio configuration method of DDC systems as claimed in claim 4, it is characterised in that the configuration programming file is net
Page version configuration programming file.
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| CN201710881844.5A CN107544344A (en) | 2017-09-26 | 2017-09-26 | A kind of radio configuration method of DDC systems and DDC systems |
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| CN201710881844.5A CN107544344A (en) | 2017-09-26 | 2017-09-26 | A kind of radio configuration method of DDC systems and DDC systems |
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| CN104793507A (en) * | 2015-04-15 | 2015-07-22 | 安徽中程智能科技有限公司 | Building intelligent auto-control system DDC (direct digital control) and auto-control method |
| CN105094076A (en) * | 2015-03-13 | 2015-11-25 | 霍尼韦尔环境自控产品（天津）有限公司 | Controller, method for operating controller, and user equipment |
| CN105792487A (en) * | 2016-05-20 | 2016-07-20 | 江苏海事职业技术学院 | Intelligent lighting control module based on DDC |
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2017
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| CN101803309A (en) * | 2007-08-01 | 2010-08-11 | 思飞信智能电网公司 | Method and system of routing in a utility smart-grid network |
| CN103748562A (en) * | 2010-12-23 | 2014-04-23 | 英特尔公司 | Test, validation, and debug architecture |
| CN103916315A (en) * | 2012-12-31 | 2014-07-09 | 美国博通公司 | Radio Over Ethernet for Radio Access Network and Cloud-RAN |
| CN103472790A (en) * | 2013-09-06 | 2013-12-25 | 苏州汇川技术有限公司 | System and method for debugging elevator and smart phone |
| CN105094076A (en) * | 2015-03-13 | 2015-11-25 | 霍尼韦尔环境自控产品（天津）有限公司 | Controller, method for operating controller, and user equipment |
| CN104793507A (en) * | 2015-04-15 | 2015-07-22 | 安徽中程智能科技有限公司 | Building intelligent auto-control system DDC (direct digital control) and auto-control method |
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