CN103777575B - Monitoring management method and monitoring management system for fresh air system - Google Patents
Monitoring management method and monitoring management system for fresh air system Download PDFInfo
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- CN103777575B CN103777575B CN201210395465.2A CN201210395465A CN103777575B CN 103777575 B CN103777575 B CN 103777575B CN 201210395465 A CN201210395465 A CN 201210395465A CN 103777575 B CN103777575 B CN 103777575B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention discloses a monitoring management method and a monitoring management system for a fresh air system. The method comprises the following steps: monitoring data provided by fresh air system equipment with the use of a first protocol is acquired, and a second protocol data based on network transmission is generated, wherein the second protocol data contains the monitoring data; the second protocol data is sent to a management platform through a second protocol; the management platform extracts the monitoring data from the second protocol data; and the management platform implements self-closing and self-cleaning monitoring processing operations on the fresh air system equipment according to the monitoring data. According to the technical scheme provided by the invention, automatic unified monitoring management on all the equipment in the fresh air system is realized.
Description
Technical field
The present invention relates to control field, more particularly to a kind of method for managing and monitoring of VMC (Ventilation Mechanical Control System) and system.
Background technology
VMC (Ventilation Mechanical Control System) by Based Intelligent Control, cool exterior air is carried out purifying, process after introduce indoor, discharge Indoor Thermal empty
Gas, so that realize air adjustment.As the system itself is without cooling module, but room is realized using outdoor natural cold air
Interior wind cooling temperature lowering, therefore, it is possible to the energy consumption at the office of reduction station.VMC (Ventilation Mechanical Control System) as effective energy-conservation letter one of drainage technique, by more
Carry out more concerns.
In VMC (Ventilation Mechanical Control System), outdoor fan and indoor set are particularly important two equipment, and outdoor wind is sent by outdoor fan
Enter interior, and the drainage screen of indoor set is filtered to the outdoor wind sent into.When outdoor wind is unclean, it should close in time new
Wind system, or when the drainage screen of indoor set is unholiness, answer clean filtering net.
However, in existing VMC (Ventilation Mechanical Control System), due to ununified to VMC (Ventilation Mechanical Control System) equipment monitoring management flow process and association
View specification, for each equipment in VMC (Ventilation Mechanical Control System), can only be obtained respectively and be obtained using the native industry agreement that these equipment have
The running status and running environment parameter of equipment.For obtaining these parameters, management personnel are needed to arrive in person scene to each equipment
Interrogated one by one and read, it is impossible to realized the automatic monitoring management to each equipment unification of VMC (Ventilation Mechanical Control System).Therefore, it is outdoor when occurring
Wind is unclean or during unholiness drainage screen of indoor set, it is impossible to know the appearance of these situations in time, also thus cannot be timely
Implement the monitoring management operation related to the operation of self closing automatically cleaning, pending situation can only be found one by one in attendant
Afterwards, then operation process is carried out, brings the delayed of attended operation.Not only process is loaded down with trivial details, and ties up to the operation using VMC (Ventilation Mechanical Control System)
Shield brings huge pressure, while also add the cost using VMC (Ventilation Mechanical Control System).
The content of the invention
One side according to embodiments of the present invention, a technical problem to be solved is：A kind of VMC (Ventilation Mechanical Control System) is provided
Method for managing and monitoring and system, to provide the automatic monitoring management to each equipment unification in VMC (Ventilation Mechanical Control System), so as in time to new
Wind system equipment self closing, self-cleaning monitoring process operation.
A kind of method for managing and monitoring of VMC (Ventilation Mechanical Control System) provided in an embodiment of the present invention, the VMC (Ventilation Mechanical Control System) include VMC (Ventilation Mechanical Control System)
Equipment, the VMC (Ventilation Mechanical Control System) equipment include outdoor fan and/or indoor set, and methods described includes：
The monitoring data that the VMC (Ventilation Mechanical Control System) equipment uses the first agreement to provide is gathered, first agreement is Industry Control
Agreement；
The second protocol data based on network transmission are generated, the monitoring data in the second protocol data, is included；
The second protocol data are sent to management platform by the second protocol；
Monitoring data described in the management platform from the second protocol extracting data；
The management platform implements self closing, self-cleaning prison according to the monitoring data to the VMC (Ventilation Mechanical Control System) equipment
Control processes operation.
Preferably, the management platform is according to the monitoring data, implements self closing to the VMC (Ventilation Mechanical Control System) equipment, from clear
Clean monitoring processes operation, specifically includes：
The management platform recognizes whether the monitoring data meets predetermined threshold values；
Predetermined threshold values is met in response to the monitoring data, the management platform is by the second protocol to described new
Wind system equipment sends the control command that self closing, self-cleaning monitoring process operation；
The control command is converted to into the corresponding control data of first agreement；
The control data is sent to the VMC (Ventilation Mechanical Control System) equipment by first agreement, to arrange the VMC (Ventilation Mechanical Control System)
The control parameter of equipment.
Preferably, the monitoring data includes inlet air cleannes into the outdoor fan, inlet air temperatures, inlet air humidity
In at least one；Or
During the monitoring data includes air force into the indoor set, the cleanliness of filter screen of the indoor set
It is at least one.
Preferably, the monitoring data includes the inlet air cleannes into the outdoor fan, the management platform identification
Whether the monitoring data meets predetermined threshold values, including：
The management platform recognizes whether the inlet air cleannes of the outdoor fan are less than predetermined first threshold；
Described to meet the predetermined threshold values in response to the monitoring data, the management platform passes through the second protocol
The control command that self closing, self-cleaning monitoring process operation is sent to the VMC (Ventilation Mechanical Control System) equipment, including：
In response to the inlet air cleannes be less than predetermined first threshold, the management platform by the second protocol to
The outdoor fan sends the control command for closing the outdoor fan.
Preferably, the monitoring data includes the cleanliness of filter screen of the indoor set, and the management platform identification is described
Whether monitoring data meets predetermined threshold values, including：
The management platform recognizes whether the cleanliness of filter screen of the indoor set is less than predetermined Second Threshold；
Described to meet the predetermined threshold values in response to the monitoring data, the management platform passes through the second protocol
The control command that self closing, self-cleaning monitoring process operation is sent to the VMC (Ventilation Mechanical Control System) equipment, including：
Predetermined Second Threshold is less than in response to the cleanliness of filter screen, the management platform passes through the second protocol
The control command of automated cleaning is sent to the indoor set.
Preferably, predetermined first threshold is less than in response to the inlet air cleannes, or it is clean in response to the drainage screen
Cleanliness is less than predetermined Second Threshold, also includes：
The management platform is sent to linkage air conditioning system by the second protocol and starts the linkage air conditioning system
Control command.
Preferably, first agreement is Modbus agreements, and the second protocol is Simple Network Management Protocol SNMP.
Preferably, the second protocol data generated based on network transmission, comprising described in the second protocol data
Monitoring data, specifically includes：
According to the predefined Object identifying corresponding with the VMC (Ventilation Mechanical Control System) equipment in management information bank MIB of SNMP
Symbol OID, generates the SNMP data of the description information comprising the OID, and the description information of the OID includes the monitoring data.
Preferably, the control command includes the configuration information of the description information to the OID, described to order the control
Order is converted to the corresponding control data of the first agreement, specifically includes：
According to the OID and the corresponding relation of the VMC (Ventilation Mechanical Control System) equipment, the configuration information is converted to into the fresh air
The Modbus protocol integrated test system data of system equipment.
A kind of monitoring management system of the VMC (Ventilation Mechanical Control System) for providing according to embodiments of the present invention, the VMC (Ventilation Mechanical Control System) include fresh air
System equipment, the VMC (Ventilation Mechanical Control System) equipment include outdoor fan and/or indoor set, and the system includes：
Collecting unit, for gathering the monitoring data that VMC (Ventilation Mechanical Control System) equipment uses the first agreement to provide, first agreement
For industrial control protocols；
Converting unit, for generating the second protocol data based on network transmission, includes institute in the second protocol data
State monitoring data；The second protocol data are sent to management platform by the second protocol；
Management platform, for from monitoring data described in the second protocol extracting data；It is according to the monitoring data, right
The VMC (Ventilation Mechanical Control System) equipment is implemented self closing, self-cleaning monitoring and processes operation.
Preferably, the management platform, specifically for recognizing whether the monitoring data meets predetermined threshold values；In response to
The monitoring data meets the predetermined threshold values, by the second protocol to the VMC (Ventilation Mechanical Control System) equipment send self closing,
Self-cleaning monitoring processes the control command of operation；
The converting unit, is additionally operable to for the control command to be converted to the corresponding control data of first agreement；
The collecting unit, is additionally operable to send the control data by the first agreement to the VMC (Ventilation Mechanical Control System) equipment, with
The control parameter of the VMC (Ventilation Mechanical Control System) equipment is set.
Preferably, the monitoring data includes inlet air cleannes into the outdoor fan, inlet air temperatures, inlet air humidity
In at least one；Or
During the monitoring data includes air force into the indoor set, the cleanliness of filter screen of the indoor set
It is at least one.
Preferably, the monitoring data includes the inlet air cleannes into the outdoor fan, the management platform, specifically
For recognizing the inlet air cleannes of the outdoor fan whether less than predetermined first threshold；It is little in response to the inlet air cleannes
In predetermined first threshold, the control life for closing the outdoor fan is sent by the second protocol to the outdoor fan
Order.
Preferably, the monitoring data includes the cleanliness of filter screen of the indoor set, the management platform, specifically for
Recognize the cleanliness of filter screen of the indoor set whether less than predetermined Second Threshold；It is less than in response to the cleanliness of filter screen
Predetermined Second Threshold, sends the control command of automated cleaning by the second protocol to the indoor set.
Preferably, the management platform, in response to the inlet air cleannes less than predetermined first threshold, or in response to
The cleanliness of filter screen is less than predetermined Second Threshold, is additionally operable to send startup institute by described second to linkage air conditioning system
State the control command of linkage air conditioning system.
Preferably, first agreement is Modbus agreements, and the second protocol is Simple Network Management Protocol SNMP.
Preferably, the converting unit, specifically in management information bank MIB according to SNMP it is predefined with it is described
The corresponding object identifier OID of VMC (Ventilation Mechanical Control System) equipment, generates the SNMP data of the description information comprising the OID, the OID's
Description information includes the monitoring data.
Preferably, the control command includes the configuration information of the description information to the OID, and the converting unit is gone back
Specifically for according to the OID and the corresponding relation of the VMC (Ventilation Mechanical Control System) equipment, the configuration information being converted to the fresh air
The Modbus protocol integrated test system data of system equipment.
Preferably, the collecting unit is by entering row data communication between RS485 interfaces and the converting unit；
Row data communication is entered by wired or wireless network between the converting unit and the management platform.
Preferably, the system also includes：
Linkage air conditioning system, for receiving the order for starting linkage air conditioning system, performs temperature adjusting operation.
The method for managing and monitoring of the VMC (Ventilation Mechanical Control System) provided based on the above embodiment of the present invention and system, by gathering fresh air system
The monitoring data that system equipment is provided using the first agreement, generates VMC (Ventilation Mechanical Control System) equipment according to monitoring data corresponding based on network biography
Defeated second protocol data, and second protocol data are sent to management platform by second protocol so that management platform can be from
Second protocol extracting data monitoring data.By being that the first agreement is mapped as being carried on by the industrial control protocols of industry spot
Based on the second protocol of network transmission, so as to realize the automatic supervision to the unification of VMC (Ventilation Mechanical Control System) equipment, increased to setting in system
The motility of standby unified monitoring management.Further, can find in time to need to implement self closing, the prison of automatically cleaning operation correlation
Control operation situation, simplify the attended operation process of management personnel, also reduce further operation maintenance VMC (Ventilation Mechanical Control System) into
This.
By referring to the drawings to the present invention exemplary embodiment detailed description, the present invention further feature and its
Advantage will be made apparent from.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then which need not be further discussed in subsequent accompanying drawing.
The Description of Drawings embodiments of the invention of a part for description are constituted, and is used for together with the description solving
Release the principle of the present invention.
Referring to the drawings, according to detailed description below, the present invention can be more clearly understood from, wherein：
Fig. 1 illustrates a kind of schematic flow sheet of embodiment of the method for managing and monitoring of VMC (Ventilation Mechanical Control System) provided by the present invention；
Fig. 2 illustrates the schematic flow sheet of the method for managing and monitoring another kind embodiment of VMC (Ventilation Mechanical Control System) provided by the present invention；
Fig. 3 illustrates a kind of structural representation of embodiment of the monitoring management system of VMC (Ventilation Mechanical Control System) provided by the present invention；
Fig. 4 illustrates the structural representation of the monitoring management system another kind embodiment of VMC (Ventilation Mechanical Control System) provided by the present invention.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Should note
Anticipate and arrive：Unless specifically stated otherwise, the part and the positioned opposite of step for otherwise illustrating in these embodiments does not limit this
Bright scope.
It is illustrative below to the description only actually of at least one exemplary embodiment, never as to the present invention
And its application or any restriction for using.Based on the embodiment in the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of protection of the invention.
For known to person of ordinary skill in the relevant, technology, method and apparatus may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered to authorize a part for description.
In all examples of shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, the other examples of exemplary embodiment can have different values.
Fig. 1 illustrates a kind of schematic flow sheet of embodiment of the method for managing and monitoring of VMC (Ventilation Mechanical Control System) provided by the present invention.Should
VMC (Ventilation Mechanical Control System) includes VMC (Ventilation Mechanical Control System) equipment, and VMC (Ventilation Mechanical Control System) equipment includes outdoor fan and/or indoor set.As shown in figure 1, the method
Embodiment includes following operation：
Step 101, gathers the monitoring data that VMC (Ventilation Mechanical Control System) equipment is provided using the first agreement, and the first agreement is Industry Control
Agreement；
Step 102, generates the second protocol data based on network transmission, includes monitoring data in second protocol data；
Step 103, sends second protocol data by second protocol to management platform；
Step 104, management platform is from second protocol extracting data monitoring data；
Step 105, management platform implement self closing, at self-cleaning monitoring according to monitoring data to VMC (Ventilation Mechanical Control System) equipment
Reason operation.
In the method that the above embodiment of the present invention is provided, the monitoring data of VMC (Ventilation Mechanical Control System) equipment is gathered by the first agreement,
The corresponding second protocol data based on network transmission of VMC (Ventilation Mechanical Control System) equipment are generated according to monitoring data, and by second protocol to
Management platform send second protocol data so that management platform can from second protocol extracting data monitoring data, and
According to monitoring data, implement self closing, self-cleaning monitoring to VMC (Ventilation Mechanical Control System) equipment and process operation.By by the work of industry spot
Industry control protocol is that the first agreement is mapped as being carried on the second protocol based on network transmission, so as to realize to VMC (Ventilation Mechanical Control System) equipment
Unified automatic supervision, increased the motility to the management of devices in system unified monitoring.Further, can find in time to need
The situation of the related policer operation of self closing to be implemented, automatically cleaning operation, simplifies the attended operation process of management personnel, also enters
One step reduces the cost of operation maintenance VMC (Ventilation Mechanical Control System).
In the operation 105 of embodiment illustrated in fig. 1, management platform is implemented from pass to VMC (Ventilation Mechanical Control System) equipment according to monitoring data
Close, self-cleaning monitoring processes operation, need to realize by different modes according to different applications.For example, show
Monitoring data, and when monitoring data reaches alert if, reported to the police.Alternatively, it is also possible to the enforcement of embodiment in such as Fig. 2
Mode, is monitored process operation to equipment in VMC (Ventilation Mechanical Control System).
Fig. 2 illustrates the schematic flow sheet of the method for managing and monitoring another kind embodiment of VMC (Ventilation Mechanical Control System) provided by the present invention.
In Fig. 2, embodiment includes a kind of embodiment of operation 105 in Fig. 1.It is shown in Figure 2, wherein, step 101 to step 104
Description referring to previous embodiment is described.The method embodiment also includes following operation：
Whether step 1051, management platform identification monitoring data meet predetermined threshold values；
Step 1052, meets predetermined threshold values in response to monitoring data, and management platform is by second protocol to VMC (Ventilation Mechanical Control System)
Equipment sends the control command that self closing, self-cleaning monitoring process operation；
Control command is converted to the corresponding control data of the first agreement by step 1053；
Step 1054, sends control data by the first agreement to VMC (Ventilation Mechanical Control System) equipment, to arrange VMC (Ventilation Mechanical Control System) equipment
Control parameter.
In above-described embodiment, by gathering the monitoring data of VMC (Ventilation Mechanical Control System) equipment, carry out unifying identification point by management platform
Analysis, and second protocol is passed through to VMC (Ventilation Mechanical Control System) equipment transmitting control commands according to recognition result, by second protocol is mapped as
First agreement, can carry out real-time control with centralized and unified to VMC (Ventilation Mechanical Control System) in the whole network, it is to avoid engineering maintenance personnel remove machine in person
Room gathers various device datas, individually manually adjusts the configuration of VMC (Ventilation Mechanical Control System) equipment also without attendant, it is achieved thereby that
VMC (Ventilation Mechanical Control System) equipment unification is automatically controlled.
According to a specific example of the inventive method embodiment, monitoring data includes into the inlet air of outdoor fan cleaning
At least one in degree, inlet air temperatures, inlet air humidity.Monitoring data also includes getting in the air force of machine, indoor set
At least one in cleanliness of filter screen.
In a step 101, the monitoring data of VMC (Ventilation Mechanical Control System) equipment is gathered, can be by the VMC (Ventilation Mechanical Control System) equipment sensing of itself
Device is gathered, it is also possible to extra to increase sensor acquisition monitoring data.
It will be recognized by those skilled in the art that concrete equipment and corresponding monitoring data are merely exemplary to make above
With can specifically adopt method provided by the present invention, for the other equipment in VMC (Ventilation Mechanical Control System), gather corresponding various differences
Monitoring data.
According to a specific example of the inventive method embodiment, when VMC (Ventilation Mechanical Control System) equipment is outdoor fan, monitoring data
Including the inlet air cleannes into outdoor fan, in step 1051, the inlet air cleannes of management platform identification outdoor fan are
It is no less than predetermined first threshold；In step 1052, predetermined first threshold, management platform is less than in response to inlet air cleannes
The control command for closing outdoor fan is sent by second protocol to outdoor fan.
Outdoor wind is sent into interior by outdoor fan, when inlet air cleannes are less than predetermined first threshold, by management platform
The control command for closing outdoor fan is sent, uncleanly inlet air can be avoided to get in.For example, when there is sandstorm weather
When, inlet air cleannes are less than predetermined first threshold, and management platform controls to close outdoor fan immediately, such that it is able to rapid automatic
The weather events of reply burst.
According to a specific example of the inventive method embodiment, VMC (Ventilation Mechanical Control System) equipment is indoor set, and monitoring data includes
The cleanliness of filter screen of indoor set, in step 1051, recognizes whether the cleanliness of filter screen of indoor set is less than predetermined second
Threshold value；In step 1052, predetermined Second Threshold is less than in response to cleanliness of filter screen, management platform is by SNMP to interior
Machine sends the control command of automated cleaning.
Another key equipment of the drainage screen of indoor set as VMC (Ventilation Mechanical Control System), needs regularly to be cleaned.By pipe
Platform unification collection, identification cleanliness of filter screen, such that it is able to realize in VMC (Ventilation Mechanical Control System) each indoor machine filter screen from
Dynamic cleaning.After indoor set receives the control command of automated cleaning, can be according to inherent filtration function of the prior art, such as：
Roller shutter, cascade, high pressure, gravity carry out automated cleaning from landing etc..
According to a specific example of the inventive method embodiment, the first predetermined threshold is less than in response to inlet air cleannes
Value, or predetermined Second Threshold is less than in response to cleanliness of filter screen, the method also includes：Management platform passes through second protocol
The control command for starting linkage air conditioning system is sent to linkage air conditioning system.To VMC (Ventilation Mechanical Control System) transmitting control commands, close outdoor
During the control command of the control command of blower fan or automated cleaning, due to the out-of-work state of VMC (Ventilation Mechanical Control System) process, therefore, this
When can also start linkage air conditioning system, there is provided temperature adjusting function.
In above-described embodiment, the first agreement can be Modbus agreements, Modbus agreements as a kind of industrial control protocols,
The bus marco of industry spot is provided.Second protocol can be Simple Network Management Protocol (Simple Network
Management Protocol,SNMP).SNMP is may operate on various procotols, example as application layer protocol
Property ground, such as Ethernet（Ethernet）, WLAN（Wireless Local Area Networks, WLAN）And it is various
Cordless communication network includes global system for mobile communications（Global System of Mobile communication, GSM）、
CDMA（Code Division Multiple Access, CDMA）, general packet radio service（General Packet
Radio Service, GPRS）, WCDMA（Wideband Code Division Multiple Access,
WCDMA）Etc. procotol.By the bus protocol Modbus agreements of industry spot are mapped as being carried on various telecommunication networks
SNMP, it is achieved thereby that the remote monitoring and administration to each equipment in VMC (Ventilation Mechanical Control System), increased to devices in system unified monitoring
The motility of management.
Those skilled in the art benefit from the thought of the present invention, it should know that the first agreement can also be VMC (Ventilation Mechanical Control System) equipment
The other industrial control protocols for using, second protocol can also be other other NMPs based on network transmission,
Such as simple gateway monitoring protocol (SGMP), CMIP（CMIP）.Similarly, the first agreement and second protocol it
Between monitoring data or control command generation or conversion, carry out according to each self-corresponding form and form.
In with above-described embodiment, the first agreement is Modbus agreements, and second protocol is SNMP, generates base in a step 102
In the second protocol data of network transmission, monitoring data is included in second protocol data, can be realized by different modes.
A kind of concrete implementation mode is：According to the management information bank in SNMP（Management Information Base, MIB）
In predefined object identifier corresponding with VMC (Ventilation Mechanical Control System) equipment（Object Identify, OID）, generate comprising OID
The SNMP data of description information, the description information of OID include monitoring data.
According to SNMP standards, can uniquely be specified by OID with the self-defined addressable network equipment and its attribute in MIB.
The description information of OID can represent the description information of VMC (Ventilation Mechanical Control System) equipment.For example, send the SNMP to OID to ask, it is possible to
To the description information of corresponding device.
Similarly, OID is corresponding with VMC (Ventilation Mechanical Control System) equipment, during for management platform transmitting control commands, control life
Order includes the configuration information of the description information to OID, and control command is converted to the corresponding control data of the first agreement, can be with root
According to OID and the corresponding relation of VMC (Ventilation Mechanical Control System) equipment, configuration information is converted to into the Modbus protocol integrated test system numbers of VMC (Ventilation Mechanical Control System) equipment
According to realizing.
By self-defined equipment corresponding with VMC (Ventilation Mechanical Control System) equipment and its attribute in MIB, can such that it is able to pass through SNMP
To be easily acquired and monitoring management to VMC (Ventilation Mechanical Control System) device data, the extensibility of unified monitoring management is also enhanced.
Fig. 3 illustrates a kind of structural representation of embodiment of the monitoring management system of VMC (Ventilation Mechanical Control System) provided by the present invention.Should
VMC (Ventilation Mechanical Control System) includes VMC (Ventilation Mechanical Control System) equipment, and VMC (Ventilation Mechanical Control System) equipment includes outdoor fan and/or indoor set.Fresh air in the embodiment
The monitoring management system of system includes collecting unit 301, converting unit 302, management platform 303.
Collecting unit 301, for gathering the monitoring data that VMC (Ventilation Mechanical Control System) equipment uses the first agreement to provide, the first agreement is
Industrial control protocols.
Converting unit 302, for generating the second protocol data based on network transmission, comprising monitoring in second protocol data
Data；Second protocol data are sent to management platform by second protocol.
Management platform 303, for from second protocol extracting data monitoring data；According to monitoring data, to VMC (Ventilation Mechanical Control System)
Equipment is implemented self closing, self-cleaning monitoring and processes operation.
One specific example of system according to the invention embodiment, management platform 303 specifically for recognize monitoring data be
It is no to meet predetermined threshold values；Predetermined threshold values is met in response to monitoring data, sent to VMC (Ventilation Mechanical Control System) equipment by second protocol
Self closing, self-cleaning monitoring process the control command of operation.
Converting unit 302 is additionally operable to for control command to be converted to the corresponding control data of the first agreement；
Collecting unit 301 is additionally operable to send control data by the first agreement to VMC (Ventilation Mechanical Control System) equipment, to arrange fresh air system
The control parameter of system equipment.
One specific example of system according to the invention embodiment, monitoring data include into the inlet air of outdoor fan cleaning
At least one in degree, inlet air temperatures, inlet air humidity；Or monitoring data includes the air force of the machine of getting in, indoor set
Cleanliness of filter screen at least one.
One specific example of system according to the invention embodiment, when VMC (Ventilation Mechanical Control System) equipment includes outdoor fan, monitors number
According to the inlet air cleannes included into outdoor fan.Management platform 303 specifically for recognize outdoor fan inlet air cleannes be
It is no less than predetermined first threshold；Predetermined first threshold is less than in response to inlet air cleannes, by second protocol to outdoor wind
Machine sends the control command for cutting out outdoor fan.
One specific example of system according to the invention embodiment, when VMC (Ventilation Mechanical Control System) equipment includes indoor set, monitoring data
Including the cleanliness of filter screen of indoor set, whether management platform 303 is less than specifically for the cleanliness of filter screen for recognizing indoor set
Predetermined Second Threshold；Predetermined Second Threshold is less than in response to cleanliness of filter screen, is sent to indoor set by second protocol
The control command of automated cleaning.
One specific example of system according to the invention embodiment, management platform 303 is in response to inlet air cleannes less than pre-
Fixed first threshold, or predetermined Second Threshold is less than in response to cleanliness of filter screen, it is additionally operable to by second protocol to connection
Dynamic air conditioning system sends the control command for starting linkage air conditioning system.
One specific example of system according to the invention embodiment, the first agreement can be Modbus agreements, second protocol
It can be Simple Network Management Protocol SNMP.
One specific example of system according to the invention embodiment, for the first agreement be Modbus agreements, second protocol
For SNMP, converting unit 302 is specifically for predefined in management information bank MIB according to SNMP and VMC (Ventilation Mechanical Control System) equipment pair
The object identifier OID for answering, generates the SNMP data of the description information comprising OID, and the description information of OID includes monitoring data.
One specific example of system according to the invention embodiment, control command include the setting of the description information to OID
Configuration information is converted to newly by information, converting unit 302 also particularly useful for according to OID and the corresponding relation of VMC (Ventilation Mechanical Control System) equipment
The Modbus protocol integrated test system data of wind system equipment.
Collecting unit 301 can be by entering row data communication between RS485 interfaces and converting unit 302.Converting unit 302
Row data communication is entered by wired or wireless network between management platform 303.In addition, collecting unit 301 and converting unit 302
Between, between converting unit 302 and management platform 303 can also using existing dynamic environment monitoring system carry out data lead to
Letter.
One specific example of system according to the invention embodiment, system also include：Linkage air conditioning system, for receiving to open
The order of dynamic linkage air conditioning system, performs temperature adjusting operation.
Fig. 4 illustrates the structural representation of the monitoring management system another kind embodiment of VMC (Ventilation Mechanical Control System) provided by the present invention.
As shown in figure 4, VMC (Ventilation Mechanical Control System) is using Modbus agreements and SNMP is adopted, collecting unit 301 and the converting unit 302 of the system can
To be wholely set, it is also possible to be provided separately.Collecting unit 301 is by RS485 interfaces and VMC (Ventilation Mechanical Control System) outdoor fan, VMC (Ventilation Mechanical Control System)
Indoor set is connected, by Modbus agreement acquisition monitoring data.The monitoring data for being gathered is mapped as by converting unit 302
SNMP data, and management platform 303 is sent to by wired or wireless network using SNMP.Converting unit 302 is flat with management
The interface communication passed through based on different procotols between platform 303, such as Ethernet correspond to RJ45 interfaces, wireless communication networks
Network can adopt cdma network.In addition, when management platform 303 can send control life by SNMP to outdoor fan, indoor set
Order, it is also possible to when VMC (Ventilation Mechanical Control System) quits work, sends the control command for starting linkage air conditioning system to linkage air conditioning system.
So far, method for managing and monitoring and the system of a kind of VMC (Ventilation Mechanical Control System) of the invention is described in detail.In order to
Avoid covering the design of the present invention, do not describe some details known in the field.Those skilled in the art are according to above
Description, completely it can be appreciated how implementing technical scheme disclosed herein.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and which
The difference of its embodiment, same or analogous part cross-reference between each embodiment.For system embodiment
For, it is substantially corresponding with embodiment of the method due to which, so description is fairly simple, portion of the related part referring to embodiment of the method
Defend oneself bright.
The method of the present invention and system may be achieved in many ways.For example, can by software, hardware, firmware or
Software, hardware, any combinations of firmware are realizing the method for the present invention and system.For said sequence the step of methods described
Merely to illustrate, order described in detail above is not limited to the step of the method for the present invention, it is special unless otherwise
Do not mentionlet alone bright.Additionally, in certain embodiments, also the present invention can be embodied as recording program in the recording medium, these programs
Including for realizing the machine readable instructions of the method according to the invention.Thus, the present invention also covers storage for performing basis
The recording medium of the program of the method for the present invention.
Although being described in detail to some specific embodiments of the present invention by example, the skill of this area
Art personnel it should be understood that above example is merely to illustrate, rather than in order to limit the scope of the present invention.The skill of this area
Art personnel are it should be understood that can modify to above example without departing from the scope and spirit of the present invention.This
Bright scope is defined by the following claims.
Claims (14)
1. a kind of method for managing and monitoring of VMC (Ventilation Mechanical Control System), the VMC (Ventilation Mechanical Control System) include VMC (Ventilation Mechanical Control System) equipment, and the VMC (Ventilation Mechanical Control System) sets
It is standby to include outdoor fan and indoor set, it is characterised in that methods described includes：
The monitoring data that the VMC (Ventilation Mechanical Control System) equipment uses the first agreement to provide is gathered, first agreement is assisted for Industry Control
View；
The second protocol data based on network transmission are generated, the monitoring data in the second protocol data, is included；
The second protocol data are sent to management platform by the second protocol；
Monitoring data described in the management platform from the second protocol extracting data；
The management platform implements self closing, at self-cleaning monitoring according to the monitoring data to the VMC (Ventilation Mechanical Control System) equipment
Reason operation；
Wherein, the monitoring data includes clean into the inlet air cleannes of the outdoor fan and the drainage screen of the indoor set
Degree；
The management platform implements self closing, at self-cleaning monitoring according to the monitoring data to the VMC (Ventilation Mechanical Control System) equipment
Reason operation includes：
The management platform recognizes whether the inlet air cleannes of the outdoor fan are less than predetermined first threshold；
Predetermined first threshold is less than in response to the inlet air cleannes, the management platform is by the second protocol to described
Outdoor fan sends the control command for closing the outdoor fan；
The management platform recognizes whether the cleanliness of filter screen of the indoor set is less than predetermined Second Threshold；
Predetermined Second Threshold is less than in response to the cleanliness of filter screen, the management platform is by the second protocol to institute
State the control command that indoor set sends automated cleaning；
The control command is converted to into the corresponding control data of first agreement；
The control data is sent to the VMC (Ventilation Mechanical Control System) equipment by first agreement, to arrange the VMC (Ventilation Mechanical Control System) equipment
Control parameter.
2. method according to claim 1, it is characterised in that the monitoring data is also included into the outdoor fan
Inlet air temperatures, inlet air humidity, at least one in the air force of the indoor set.
3. method according to claim 1, it is characterised in that be less than the first predetermined threshold in response to the inlet air cleannes
Value, or predetermined Second Threshold is less than in response to the cleanliness of filter screen, also include：
The management platform sends the control for starting the linkage air conditioning system by the second protocol to linkage air conditioning system
Order.
4. method according to claim 1, it is characterised in that first agreement is Modbus agreements, second association
Discuss as Simple Network Management Protocol SNMP.
5. method according to claim 4, it is characterised in that second protocol data of the generation based on network transmission,
The monitoring data is included in the second protocol data, is specifically included：
According to the predefined object identifier corresponding with the VMC (Ventilation Mechanical Control System) equipment in management information bank MIB of SNMP
OID, generates the SNMP data of the description information comprising the OID, and the description information of the OID includes the monitoring data.
6. method according to claim 5, it is characterised in that the control command includes the description information to the OID
Configuration information, it is described that the control command is converted to into the corresponding control data of the first agreement, specifically include：
According to the OID and the corresponding relation of the VMC (Ventilation Mechanical Control System) equipment, the configuration information is converted to into the VMC (Ventilation Mechanical Control System)
The Modbus protocol integrated test system data of equipment.
7. a kind of monitoring management system of VMC (Ventilation Mechanical Control System), the VMC (Ventilation Mechanical Control System) include VMC (Ventilation Mechanical Control System) equipment, and the VMC (Ventilation Mechanical Control System) sets
It is standby to include outdoor fan and indoor set, it is characterised in that the system includes：
Collecting unit, for gathering the monitoring data that VMC (Ventilation Mechanical Control System) equipment uses the first agreement to provide, first agreement is work
Industry control protocol；
Converting unit, for generating the second protocol data based on network transmission, includes the prison in the second protocol data
Control data；The second protocol data are sent to management platform by the second protocol；
Management platform, for from monitoring data described in the second protocol extracting data；According to the monitoring data, to described
VMC (Ventilation Mechanical Control System) equipment is implemented self closing, self-cleaning monitoring and processes operation；
Wherein, the monitoring data includes clean into the inlet air cleannes of the outdoor fan and the drainage screen of the indoor set
Degree；
The management platform, specifically for recognizing whether the inlet air cleannes of the outdoor fan are less than predetermined first threshold；
Predetermined first threshold is less than in response to the inlet air cleannes, is sent to the outdoor fan by the second protocol and is closed
The control command of the outdoor fan；Recognize the cleanliness of filter screen of the indoor set whether less than predetermined Second Threshold；Ring
Cleanliness of filter screen described in Ying Yu is less than predetermined Second Threshold, sends automatically clear by the second protocol to the indoor set
Clean control command；
The converting unit, is additionally operable to for the control command to be converted to the corresponding control data of first agreement；
The collecting unit, is additionally operable to send the control data by the first agreement to the VMC (Ventilation Mechanical Control System) equipment, to arrange
The control parameter of the VMC (Ventilation Mechanical Control System) equipment.
8. system according to claim 7, it is characterised in that the monitoring data is also included into the outdoor fan
Inlet air temperatures, inlet air humidity, at least one in the air force of the indoor set.
9. system according to claim 7, it is characterised in that the management platform is little in response to the inlet air cleannes
In predetermined first threshold, or predetermined Second Threshold is less than in response to the cleanliness of filter screen, be additionally operable to by described
Second protocol sends the control command for starting the linkage air conditioning system to linkage air conditioning system.
10. system according to claim 7, it is characterised in that first agreement is Modbus agreements, second association
Discuss as Simple Network Management Protocol SNMP.
11. systems according to claim 10, it is characterised in that the converting unit, specifically for the pipe according to SNMP
Predefined object identifier OID corresponding with the VMC (Ventilation Mechanical Control System) equipment in reason information bank MIB, generates comprising the OID
Description information SNMP data, the description information of the OID includes the monitoring data.
12. systems according to claim 11, it is characterised in that the control command includes that the description to the OID is believed
The configuration information of breath, the converting unit, also particularly useful for the corresponding relation according to the OID and the VMC (Ventilation Mechanical Control System) equipment,
The configuration information is converted to into the Modbus protocol integrated test system data of the VMC (Ventilation Mechanical Control System) equipment.
13. systems according to claim 10, it is characterised in that the collecting unit passes through RS485 interfaces with described turn
Change；
Row data communication is entered by wired or wireless network between the converting unit and the management platform.
14. systems according to claim 9, it is characterised in that the system also includes：
Linkage air conditioning system, for receiving the order for starting linkage air conditioning system, performs temperature adjusting operation.
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| CN201210395465.2A CN103777575B (en) | 2012-10-18 | 2012-10-18 | Monitoring management method and monitoring management system for fresh air system |
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| CN201210395465.2A CN103777575B (en) | 2012-10-18 | 2012-10-18 | Monitoring management method and monitoring management system for fresh air system |
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| CN106713389B (en) * | 2015-11-13 | 2019-09-03 | 深圳华远云联数据科技有限公司 | Monitoring method and monitoring system |
| CN106301915A (en) * | 2016-08-17 | 2017-01-04 | 福建星海通信科技有限公司 | A kind of projector universal monitor method based on SNMP |
| CN109269023A (en) * | 2018-08-18 | 2019-01-25 | 北京米微环保科技有限公司 | A kind of management method and device of new wind devices |
| CN109831512A (en) * | 2019-02-21 | 2019-05-31 | 浙江德塔森特数据技术有限公司 | Collecting method and device based on MODBUS RTU |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101616022A (en) * | 2008-06-26 | 2009-12-30 | 艾默生网络能源系统北美公司 | A kind of intelligent device management method and system based on snmp protocol |
| CN101504175B (en) * | 2009-03-11 | 2011-06-22 | 宾肯科技(北京)有限公司 | Fresh air introducing apparatus with self-cleaning function and its self-cleaning method |
| CN201421153Y (en) * | 2009-04-24 | 2010-03-10 | 深圳市中兴新地通信器材有限公司 | Centralized control energy-saving system for multiple heat-exchange units of telecommunication room |
| CN101644920A (en) * | 2009-06-30 | 2010-02-10 | 卡斯柯信号有限公司 | Control method of embedded station information collector system |
| CN101832612B (en) * | 2010-04-14 | 2011-09-07 | 深圳市中兴新地通信器材有限公司 | Efficient automatic dust-removing and intelligent ventilation system and automatic dust-removing method |
| CN201892867U (en) * | 2010-11-26 | 2011-07-06 | 李颖 | Intelligent air exchange control system for communication base station |
| JP3167340U (en) * | 2011-02-04 | 2011-04-14 | 倍億▲得▼科技股▲ふん▼有限公司 | Equipment cooling system with low energy consumption |
| CN102418988A (en) * | 2011-12-09 | 2012-04-18 | 朱建斌 | Energy-saving monitoring and management system for air conditioner |
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