CN103853139A - Air conditioner gateway and building centralized control system - Google Patents
Air conditioner gateway and building centralized control system Download PDFInfo
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- CN103853139A CN103853139A CN201410073736.1A CN201410073736A CN103853139A CN 103853139 A CN103853139 A CN 103853139A CN 201410073736 A CN201410073736 A CN 201410073736A CN 103853139 A CN103853139 A CN 103853139A
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Abstract
The invention provides an air conditioner gateway and a building centralized control system. The air conditioner gateway comprises a communication module and a main control module, wherein the communication module is used for being connected with an air conditioner and an upper computer system of the building centralized control system, and the main control module is used for providing access and configuration services for operating parameters of the air conditioner gateway and/or operating parameters of the air conditioner. Through the technical scheme, the content in the air conditioner gateway can be provided for debugging personnel for reference and is beneficial for the debugging personnel to carry out connecting debugging on the air conditioner gateway and the building centralized control system and/or control the air conditioner.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air conditioner gateway and a kind of building centralized control system.
Background technology
Modbus agreement (a kind of bus protocol for industry spot) is a kind of general agreement being applied on electronic controller, by this agreement, between controller, controller is via realizing communication between network and miscellaneous equipment.Prevailing due to Modbus agreement, has emerged in large numbers a large amount of building centralized control systems based on Modbus agreement, as Johnson controls, and Schneider building collection control etc.
Air conditioner gateway (hereinafter to be referred as Modbus gateway) based on Modbus agreement plays the effect that connects air conditioner and building centralized control system, it is the communication bridge between air conditioner and building centralized control system, by Modbus gateway, building centralized control system can be realized the monitoring to air conditioner.And building centralized control system is by the register of Modbus gateway is carried out to implementing reading and writing with communicating by letter of Modbus gateway.And in the air conditioner gateway based on Modbus agreement proposing in correlation technique, register seals, user cannot view the content in register, therefore, be connected debugging with building centralized control system during at Modbus gateway, bring very large difficulty to user, had a strong impact on debugging progress.
Therefore, how can make commissioning staff access the content in air conditioner gateway, become technical matters urgently to be resolved hurrily so that commissioning staff is connected debugging with building centralized control system to air conditioner gateway.
Summary of the invention
The present invention is intended at least solve one of technical matters existing in prior art or correlation technique.
For this reason, one object of the present invention has been to propose a kind ofly content in air conditioner gateway to be offered to commissioning staff and carry out reference, is conducive to commissioning staff is connected debugging and/or air conditioner is controlled with building centralized control system air conditioner gateway to air conditioner gateway.
Another object of the present invention is to have proposed a kind of building centralized control system.
For achieving the above object, embodiment according to a first aspect of the invention, has proposed a kind of air conditioner gateway, comprising: communication module, for connecting the master system of air conditioner and building centralized control system; Main control module, for providing access and the configuration service of operational factor of operational factor to described air conditioner gateway and/or described air conditioner.
Air conditioner gateway according to an embodiment of the invention, access and the configuration service of the operational factor of operational factor to air conditioner gateway and/or air conditioner by being set, main control module are provided, content in air conditioner gateway can be offered to commissioning staff and carry out reference, being conducive to commissioning staff is connected debugging and/or air conditioner is controlled with building centralized control system to air conditioner gateway, avoid the register due to air conditioner gateway in correlation technique to seal, cause commissioning staff when air conditioner gateway is connected to debugging with building centralized control system, due to the content that cannot view in air conditioner gateway, cause debug difficulties and inefficient problem.Wherein, the operational factor of air conditioner gateway, and the operational factor of air conditioner can all be stored in the register of air conditioner gateway, specifically, air conditioner gateway is stored in register after obtaining the operational factor of air conditioner.
In addition, air conditioner gateway according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, described main control module specifically for: the service of Web page access is provided, and the operational factor for user to described air conditioner gateway and/or the operational factor of described air conditioner conduct interviews and/or configure.
Air conditioner gateway according to an embodiment of the invention, by the service of Web page access is provided, make user easily the operational factor of the operational factor to air conditioner gateway and/or air conditioner conduct interviews and configure.Particularly, user only need input corresponding Web page address in the master system of building centralized control system, just can in the Web page, check corresponding operational factor.
According to one embodiment of present invention, described main control module also for: every through predetermined time interval, send the refreshing instruction to the described Web page, to upgrade the operational factor of described air conditioner gateway and/or the operational factor of described air conditioner that show on the described Web page.
Air conditioner gateway according to an embodiment of the invention, by every process predetermined time interval, all upgrade the operational factor of air conditioner gateway and/or the operational factor of air conditioner that on the Web page, show, make it possible to guarantee the real-time of the operational factor of air conditioner gateway and/or the operational factor of air conditioner, so that the checking and editing of user.Wherein, predetermined time interval can be 10 seconds.
According to one embodiment of present invention, also comprise: processing module, for in the time being received in the first configuration operation of the operational factor to described air conditioner gateway, the configuration-direct corresponding according to described the first configuration operation is configured the operational factor of described air conditioner gateway; And in the time receiving the second configuration operation of the operational factor to described air conditioner, configuration-direct corresponding to described the second configuration operation is sent to described air conditioner, be configured with the operational factor to described air conditioner.
According to one embodiment of present invention, described communication module comprises: the first PORT COM, and described air conditioner is connected to described air conditioner gateway by described the first PORT COM; The second PORT COM, described master system is connected to described air conditioner gateway by described the second PORT COM.
Air conditioner gateway according to an embodiment of the invention, preferably, the first PORT COM can be RS485 PORT COM, the second PORT COM can be RTU PORT COM.
According to one embodiment of present invention, also comprise: display module, shows for the operational factor of the operational factor to described air conditioner gateway and/or described air conditioner.
Air conditioner gateway according to an embodiment of the invention, operational factor by the operational factor to air conditioner gateway and/or air conditioner shows, make commissioning staff can view intuitively the running status of air conditioner gateway and/or air conditioner, so that air conditioner gateway is connected to debugging with building centralized control system and/or air conditioner is controlled.
According to one embodiment of present invention, described communication module comprises: gateway port, described air conditioner gateway is connected to the network switch by described gateway port.
Air conditioner gateway according to an embodiment of the invention, by air conditioner gateway is connected to the network switch, makes commissioning staff to have access to the content in air conditioner gateway by arbitrary the network equipment, is very easy to commissioning staff's debug process.
According to one embodiment of present invention, the communication protocol of described communication module employing fieldbus and described master system and described air conditioner communicate.
Air conditioner gateway according to an embodiment of the invention, preferably, communication module can adopt Modbus agreement and master system and air conditioner to communicate.
According to one embodiment of present invention, the operational factor of described air conditioner gateway comprise following at least one or a combination set of: gateway address, communication baud rate, IP address.
According to the embodiment of second aspect present invention, a kind of building centralized control system has also been proposed, comprising: master system; Air conditioner; And the air conditioner gateway described in above-mentioned any one embodiment; Wherein, described air conditioner gateway is connected to respectively described master system and described air conditioner.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 shows the schematic block diagram of air conditioner gateway according to an embodiment of the invention;
Fig. 2 shows the schematic block diagram of air conditioner gateway according to another embodiment of the invention;
Fig. 3 shows the schematic block diagram of building centralized control system according to an embodiment of the invention.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
A lot of details are set forth in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not subject to the restriction of following public specific embodiment.
Fig. 1 shows the schematic block diagram of air conditioner gateway according to an embodiment of the invention.
As shown in Figure 1, air conditioner gateway 100 according to an embodiment of the invention, comprising: communication module 102, for connecting the master system of air conditioner and building centralized control system; Main control module 104, for providing access and the configuration service of operational factor of operational factor to described air conditioner gateway 100 and/or described air conditioner.
Access and the configuration service of the operational factor of operational factor to air conditioner gateway 100 and/or air conditioner by being set, main control module 104 are provided, content in air conditioner gateway 100 can be offered to commissioning staff and carry out reference, being conducive to commissioning staff is connected debugging and/or air conditioner is controlled with building centralized control system to air conditioner gateway 100, avoid the register due to air conditioner gateway 100 in correlation technique to seal, cause commissioning staff when air conditioner gateway 100 is connected to debugging with building centralized control system, due to the content that cannot view in air conditioner gateway 100, cause debug difficulties and inefficient problem.Wherein, the operational factor of air conditioner gateway 100, and the operational factor of air conditioner can all be stored in the register of air conditioner gateway 100, specifically, air conditioner gateway 100 is stored in register after obtaining the operational factor of air conditioner.
In addition, air conditioner gateway 100 according to the above embodiment of the present invention, can also have following additional technical characterictic:
According to one embodiment of present invention, described main control module 104 specifically for: the service of Web page access is provided, and the operational factor for user to described air conditioner gateway 100 and/or the operational factor of described air conditioner conduct interviews and/or configure.
By the service of Web page access is provided, make user easily the operational factor of the operational factor to air conditioner gateway 100 and/or air conditioner conduct interviews and configure.Particularly, user only need input corresponding Web page address in the master system of building centralized control system, just can in the Web page, check corresponding operational factor.
According to one embodiment of present invention, described main control module 104 also for: every through predetermined time interval, send the refreshing instruction to the described Web page, to upgrade the operational factor of described air conditioner gateway 100 and/or the operational factor of described air conditioner that show on the described Web page.
By every process predetermined time interval, all upgrade the operational factor of air conditioner gateway 100 and/or the operational factor of air conditioner that on the Web page, show, make it possible to guarantee the real-time of the operational factor of air conditioner gateway 100 and/or the operational factor of air conditioner, so that the checking and editing of user.Wherein, predetermined time interval can be 10 seconds.
According to one embodiment of present invention, also comprise: processing module 106, for in the time being received in the first configuration operation of the operational factor to described air conditioner gateway 100, the configuration-direct corresponding according to described the first configuration operation is configured the operational factor of described air conditioner gateway 100; And in the time receiving the second configuration operation of the operational factor to described air conditioner, configuration-direct corresponding to described the second configuration operation is sent to described air conditioner, be configured with the operational factor to described air conditioner.
According to one embodiment of present invention, described communication module 102 comprises: the first PORT COM, and described air conditioner is connected to described air conditioner gateway 100 by described the first PORT COM; The second PORT COM, described master system is connected to described air conditioner gateway 100 by described the second PORT COM.
Preferably, the first PORT COM can be RS485 PORT COM, and the second PORT COM can be RTU PORT COM.
According to one embodiment of present invention, also comprise: display module 108, shows for the operational factor of the operational factor to described air conditioner gateway 100 and/or described air conditioner.
Operational factor by the operational factor to air conditioner gateway 100 and/or air conditioner shows, make commissioning staff can view intuitively the running status of air conditioner gateway 100 and/or air conditioner, so that air conditioner gateway 100 is connected to debugging with building centralized control system and/or air conditioner is controlled.
According to one embodiment of present invention, described communication module 102 comprises: gateway port, described air conditioner gateway 100 is connected to the network switch by described gateway port.
By air conditioner gateway 100 is connected to the network switch, make commissioning staff to have access to the content in air conditioner gateway 100 by arbitrary the network equipment, be very easy to commissioning staff's debug process.
According to one embodiment of present invention, the communication protocol of described communication module employing fieldbus and described master system and described air conditioner communicate.
Preferably, communication module can adopt Modbus agreement and master system and air conditioner to communicate.
According to one embodiment of present invention, the operational factor of described air conditioner gateway 100 comprise following at least one or a combination set of: gateway address, communication baud rate, IP address.
The invention allows for a kind of building centralized control system (not shown in figure 1), comprising: master system; Air conditioner; And the air conditioner gateway 100 shown in Fig. 1; Wherein, described air conditioner gateway 100 is connected to respectively described master system and described air conditioner.
Fig. 2 shows the schematic block diagram of air conditioner gateway according to another embodiment of the invention.
As shown in Figure 2, air conditioner gateway 200 according to another embodiment of the invention, comprising:
485 PORT COM 202, for accessing air conditioner, to form air-conditioner system, by this port, air conditioner gateway 200 can be realized the communication between air conditioner.
RTU PORT COM 204, for being connected with the master system of building centralized control system, by this port, air conditioner gateway 200 can carry out communication with the master system of building centralized control system.
Gateway port 206, described gateway port 206 is connected with the network switch by netting twine, guarantees that air conditioner gateway 200 is linked in network, makes user can arrive by PC or mobile terminal the Web page of air conditioner gateway 200 by means of access to netwoks.
Web server module 208, be used for providing Web service function, make user can access the Web page of air conditioner gateway 200, with h.323-configured gateway, and can pass through the Web page control air conditioner of air conditioner gateway 200, and check the content in the register of air conditioner gateway 200.
RTU communication module 210, for RTU Communications service function is provided, makes air conditioner gateway 200 to carry out communication in the mode of RTU with the host computer of building centralized control system.
485 communication modules 212, for the function of carrying out Communications service with air conditioner is provided, comprise the running state information of searching air conditioner device, and air conditioner is moved to control etc.
Register module 214, for storing the relevant information of air conditioner and the trip information of air conditioner gateway 200, wherein, the relevant information of air conditioner comprises the trip information of air conditioner and the control command of air conditioner etc.
Preferably, Web server module 208 further comprises: configuration submodule 2082, and for the Web page configuration function of air conditioner gateway 200 is provided, this Web page comprises the information such as the Modbus address configuration, communication baud rate configuration, IP address configuration of gateway; Control submodule 2084, for the Web page control function of air conditioner gateway 200 is provided, by this Web page, user can carry out control operation to air conditioner; And register display sub-module 2086, the function of Web page display register content is provided, this Web page is according to the ascending order of register address, the one by one content information in display register.This page periodic refreshing (for example 10 seconds) at set intervals simultaneously, with the accuracy of guarantee information.
Fig. 3 shows the schematic block diagram of building centralized control system according to an embodiment of the invention.
As shown in Figure 3, building centralized control system according to an embodiment of the invention, comprising:
Master system 302, is wherein provided with building integrated and controlled software on master system 302, to provide user to manipulate the household electrical appliance function of (comprising air conditioner); Air conditioner gateway 200 shown in Fig. 2, for connecting master system 302 and air conditioner 304; Air conditioner 304, is connected on air conditioner gateway 200, and user can pass through master system 302 controlling air conditioners 304.
In this embodiment, user can reach the object of controlling air conditioner 304 by the building integrated and controlled software of installing in operation master system 302.Air conditioner gateway 200 plays the effect of connection between master system 302 and air conditioner 304, and carry out the order that master system 302 sends, particularly, if master system 302 sends querying command, the up-to-date information of preserving in register (operational factor of the operational factor of air conditioner gateway 200 and/or air conditioner 304) is sent to master system 302; If master system 302 sends the control command to air conditioner, after this control command being processed, send to air conditioner 304, to process by air conditioner 304 control command that air conditioner gateway 200 sends.
Pass through the above embodiment of the present invention, make commissioning staff when air conditioner gateway 200 is connected to debugging with air conditioner, the register information showing in the content of registers information that can read according to master system 302 and/or the Web page is debugged, greatly shorten debug time, saved debugging cost.
More than be described with reference to the accompanying drawings technical scheme of the present invention, consider in the air conditioner gateway based on Modbus agreement proposing in correlation technique, register seals, user cannot view the content in register, therefore, be connected debugging with building centralized control system during at Modbus gateway, bring very large difficulty to user, had a strong impact on debugging progress.Therefore, the present invention proposes a kind of new air conditioner gateway, content in air conditioner gateway can be offered to commissioning staff and carry out reference, being conducive to commissioning staff is connected debugging and/or air conditioner is controlled with building centralized control system to air conditioner gateway, avoid the register due to air conditioner gateway in correlation technique to seal, cause commissioning staff when air conditioner gateway is connected to debugging with building centralized control system, due to the content that cannot view in air conditioner gateway, cause debug difficulties and inefficient problem.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an air conditioner gateway, is characterized in that, comprising:
Communication module, for connecting the master system of air conditioner and building centralized control system;
Main control module, for providing access and the configuration service of operational factor of operational factor to described air conditioner gateway and/or described air conditioner.
2. air conditioner gateway according to claim 1, is characterized in that, described main control module specifically for:
The service of Web page access is provided, and the operational factor for user to described air conditioner gateway and/or the operational factor of described air conditioner conduct interviews and/or configure.
3. air conditioner gateway according to claim 2, is characterized in that, described main control module also for:
Every through predetermined time interval, send the refreshing instruction to the described Web page, to upgrade the operational factor of described air conditioner gateway and/or the operational factor of described air conditioner that show on the described Web page.
4. air conditioner gateway according to claim 1, is characterized in that, also comprises:
Processing module, in the time being received in the first configuration operation of the operational factor to described air conditioner gateway, the configuration-direct corresponding according to described the first configuration operation is configured the operational factor of described air conditioner gateway; And
In the time receiving the second configuration operation of the operational factor to described air conditioner, configuration-direct corresponding to described the second configuration operation is sent to described air conditioner, be configured with the operational factor to described air conditioner.
5. air conditioner gateway according to claim 1, is characterized in that, described communication module comprises:
The first PORT COM, described air conditioner is connected to described air conditioner gateway by described the first PORT COM;
The second PORT COM, described master system is connected to described air conditioner gateway by described the second PORT COM.
6. air conditioner gateway according to claim 1, is characterized in that, also comprises:
Display module, shows for the operational factor of the operational factor to described air conditioner gateway and/or described air conditioner.
7. air conditioner gateway according to claim 1, is characterized in that, described communication module comprises:
Gateway port, described air conditioner gateway is connected to the network switch by described gateway port.
8. according to the air conditioner gateway described in any one in claim 1 to 7, it is characterized in that, the communication protocol of described communication module employing fieldbus and described master system and described air conditioner communicate.
9. according to the air conditioner gateway described in any one in claim 1 to 7, it is characterized in that, the operational factor of described air conditioner gateway comprise following at least one or a combination set of:
Gateway address, communication baud rate, IP address.
10. a building centralized control system, is characterized in that, comprising:
Master system;
Air conditioner; And
Air conditioner gateway in claim 1 to 9 described in any one;
Wherein, described air conditioner gateway is connected to respectively described master system and described air conditioner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410073736.1A CN103853139A (en) | 2014-02-28 | 2014-02-28 | Air conditioner gateway and building centralized control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410073736.1A CN103853139A (en) | 2014-02-28 | 2014-02-28 | Air conditioner gateway and building centralized control system |
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| CN103853139A true CN103853139A (en) | 2014-06-11 |
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| CN201410073736.1A Pending CN103853139A (en) | 2014-02-28 | 2014-02-28 | Air conditioner gateway and building centralized control system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108105938A (en) * | 2017-12-11 | 2018-06-01 | 大连前锋科技发展有限公司 | A kind of building air-conditioner control system |
| CN111327460A (en) * | 2020-01-22 | 2020-06-23 | 北方工业大学 | Gateway configuration method, cloud device, gateway and system |
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| CN101166163A (en) * | 2006-10-18 | 2008-04-23 | 浙江工业大学 | Secure intelligent home gateway based on mobile phone remote control |
| CN101242304A (en) * | 2007-02-08 | 2008-08-13 | Lg电子株式会社 | Building management system and a method thereof |
| CN102882775A (en) * | 2012-09-26 | 2013-01-16 | 广东美的暖通设备有限公司 | Touch screen air-conditioning gateway system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060147003A1 (en) * | 2004-12-30 | 2006-07-06 | Carrier Corporation | Remote telephone access control of multiple home comfort systems |
| CN101166163A (en) * | 2006-10-18 | 2008-04-23 | 浙江工业大学 | Secure intelligent home gateway based on mobile phone remote control |
| CN101242304A (en) * | 2007-02-08 | 2008-08-13 | Lg电子株式会社 | Building management system and a method thereof |
| CN102882775A (en) * | 2012-09-26 | 2013-01-16 | 广东美的暖通设备有限公司 | Touch screen air-conditioning gateway system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105938A (en) * | 2017-12-11 | 2018-06-01 | 大连前锋科技发展有限公司 | A kind of building air-conditioner control system |
| CN111327460A (en) * | 2020-01-22 | 2020-06-23 | 北方工业大学 | Gateway configuration method, cloud device, gateway and system |
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Application publication date: 20140611 |