CN101498933A - Wireless network centralized control management system for commercial refrigerating device - Google Patents
Wireless network centralized control management system for commercial refrigerating device Download PDFInfo
- Publication number
- CN101498933A CN101498933A CNA2009100144558A CN200910014455A CN101498933A CN 101498933 A CN101498933 A CN 101498933A CN A2009100144558 A CNA2009100144558 A CN A2009100144558A CN 200910014455 A CN200910014455 A CN 200910014455A CN 101498933 A CN101498933 A CN 101498933A
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- China
- Prior art keywords
- wireless network
- refrigerating device
- commercial refrigerating
- management system
- centralized control
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention discloses a commercial refrigeration equipment wireless network centralized control management system, which is characterized by comprising at least two commercial refrigeration equipments in which a wireless network module is arranged; a local wireless network and a wireless network switching unit, through which each commercial refrigeration equipment carries out data transfer by the wireless network module; a terminal server which is connected with the wireless network switching unit; and a central server which carries out data transfer with the terminal server through an internet. A wireless network transmission technology way is adopted by the invention, the terminal server carries out data transfer with each commercial refrigeration equipment through a wireless emitting and receiving equipment, a networking mode adopted does not need any special signal transmission cables, thus leading construction to be more convenient, and not only solving the problem of difficult networking caused by dispersedly placing the commercial refrigeration equipment at present, but also realizing freely changing the placed position of the commercial refrigeration equipment.
Description
Technical field
The present invention is for realizing concentrating the different commercial refrigerating device networkings of placing to manage a kind of new-type information data management system of setting up concentratedly; belong to information network and refrigeration plant manufacturing technology and integrate the field; relate to a kind of operation conditions of mainly utilizing radio network technique monitoring refrigeration plant, and can be to the relevant system such as command signals such as startup-shutdown, temperature controls of refrigeration plant transmission.
Background technology
The commercial refrigerating device centralized control management system mostly adopts the RS485 universal serial bus to carry out networking control at present, realizes the centralized control and the unified management of commercial refrigerating device whereby.The problem (defective) that this management system exists is mainly reflected in: need independent control cable with refrigeration plant poor compatibility, system, be not easy to refrigeration plant and change position etc. often according to the business needs.
Summary of the invention
The invention reside in provides a kind of wireless network centralized control management system for commercial refrigerating device.
Its technical solution is:
A kind of wireless network centralized control management system for commercial refrigerating device comprises:
The commercial refrigerating device of at least one built-in wireless network module;
Local area wireless network and wireless network crosspoint, each commercial refrigerating device carries out data transfer by wireless frequency mixed-media network modules mixed-media by local area wireless network and wireless network crosspoint;
Terminal server, above-mentioned wireless network crosspoint is connected with terminal server;
Central server, terminal server carries out exchanges data by internet and central server.
Above-mentioned wireless network centralized control management system for commercial refrigerating device also comprises:
The wireless messages transmitter, the wireless messages transmitter is connected with the wireless network crosspoint.
Above-mentioned wireless network module is integrated on the controller of this commercial refrigerating device.
The controller spare interface of above-mentioned wireless network module and this commercial refrigerating device links together.
Above-mentioned local area wireless network and wireless network crosspoint are taked the less radio-frequency transmission mode, or the far infrared transmission mode.
Above-mentioned commercial refrigerating device is more than two.
The RS485 universal serial bus that the present invention adopts prior art carries out the technical approach of networking control, upgrading is for adopting wireless network transmission technology way, terminal server carries out exchanges data by wireless transmit receiving equipment and each Tianwan businessman with refrigeration plant, the networking mode of being taked need not be special signal-transmitting cable, make construction more convenient, both can solve at present because commercial refrigerating device disperses to place problems such as bringing the networking difficulty, can also realize freely changing of commercial refrigerating device putting position.
Description of drawings
Figure is the structural principle schematic block diagram of one embodiment of the present invention.
The present invention will be described below in conjunction with accompanying drawing:
Embodiment
In conjunction with the accompanying drawings, a kind of wireless network centralized control management system for commercial refrigerating device comprises: the commercial refrigerating device 1 of many built-in wireless network modules, local area wireless network 2, wireless network crosspoint 7, wireless messages transmitter 6, terminal server 3 and central server 5.About commercial refrigerating device 1, its wireless network module can take to be integrated in the technical approach on the controller of this commercial refrigerating device, the technical approach that also can take the controller spare interface with this commercial refrigerating device to link together.About local area wireless network 2 and wireless network crosspoint 7, each commercial refrigerating device 1 carries out data transfer by wireless network module by local area wireless network 2 and wireless network crosspoint 7, local area wireless network 2 and wireless network crosspoint, both the less radio-frequency transmission mode can be taked, also the far infrared transmission mode can be taked.About terminal server 3, wireless network crosspoint 7 is connected with terminal server 3.About central server 5, terminal server 3 carries out exchanges data by internet 4 and central server 5.About wireless messages transmitter 6, wireless messages transmitter 6 is connected with wireless network crosspoint 7.
Above-mentioned commercial refrigerating device 1 utilizes its built-in wireless network module to carry out exchanges data by local area wireless network 2 and wireless network crosspoint 7, wireless network crosspoint 7 is connected with terminal server 3, terminal server 3 both can have been monitored the running status of commercial refrigerating device, steering order can be assigned to commercial refrigerating device again and be carried out, while terminal server 3 links to each other with central server 5 by internet 4 and carries out data information exchange, and terminal server 3 can also send to the site administrator by wireless messages transmitter 6 with emergence message.
Claims (6)
1, a kind of wireless network centralized control management system for commercial refrigerating device is characterized in that comprising:
The commercial refrigerating device of at least one built-in wireless network module;
Local area wireless network and wireless network crosspoint, each commercial refrigerating device carries out data transfer by wireless frequency mixed-media network modules mixed-media by local area wireless network and wireless network crosspoint;
Terminal server, above-mentioned wireless network crosspoint is connected with terminal server;
Central server, terminal server carries out exchanges data by internet and central server.
2, wireless network centralized control management system for commercial refrigerating device according to claim 1 is characterized in that also comprising:
The wireless messages transmitter, the wireless messages transmitter is connected with the wireless network crosspoint.
3, wireless network centralized control management system for commercial refrigerating device according to claim 1 and 2 is characterized in that: described wireless network module is integrated on the controller of this commercial refrigerating device.
4, wireless network centralized control management system for commercial refrigerating device according to claim 1 and 2 is characterized in that: the controller spare interface of described wireless network module and this commercial refrigerating device links together.
5, wireless network centralized control management system for commercial refrigerating device according to claim 1 and 2 is characterized in that: described local area wireless network and wireless network crosspoint, take the less radio-frequency transmission mode, or the far infrared transmission mode.
6, wireless network centralized control management system for commercial refrigerating device according to claim 1 and 2 is characterized in that: described commercial refrigerating device is more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100144558A CN101498933A (en) | 2009-02-27 | 2009-02-27 | Wireless network centralized control management system for commercial refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100144558A CN101498933A (en) | 2009-02-27 | 2009-02-27 | Wireless network centralized control management system for commercial refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101498933A true CN101498933A (en) | 2009-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100144558A Pending CN101498933A (en) | 2009-02-27 | 2009-02-27 | Wireless network centralized control management system for commercial refrigerating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101498933A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118435A (en) * | 2010-12-30 | 2011-07-06 | 青岛澳柯玛股份有限公司 | System for performing centralized monitoring on separately arranged commercial or medical refrigeration equipment by things of Internet |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
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| CN1356809A (en) * | 2001-12-30 | 2002-07-03 | 北京长信嘉信息技术有限公司 | Digital household appliance network system |
| CN1369990A (en) * | 2002-03-27 | 2002-09-18 | 北京长信嘉信息技术有限公司 | Digital family network system |
| CN1988489A (en) * | 2006-11-30 | 2007-06-27 | 中国联合通信有限公司 | Intelligent system and method for monitoring house |
| CN101329740A (en) * | 2008-07-30 | 2008-12-24 | 青岛澳柯玛股份有限公司 | Wireless radio frequency household electrical appliance client network centralized management terminal system |
| CN201197150Y (en) * | 2008-03-27 | 2009-02-18 | 珠海格力电器股份有限公司 | Intelligent home network system based on wireless transmission and central processing unit |
| CN201373638Y (en) * | 2009-02-27 | 2009-12-30 | 青岛澳柯玛股份有限公司 | Novel wireless network centralized control and management system for commercial refrigeration equipment |
-
2009
- 2009-02-27 CN CNA2009100144558A patent/CN101498933A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356809A (en) * | 2001-12-30 | 2002-07-03 | 北京长信嘉信息技术有限公司 | Digital household appliance network system |
| CN1369990A (en) * | 2002-03-27 | 2002-09-18 | 北京长信嘉信息技术有限公司 | Digital family network system |
| CN1988489A (en) * | 2006-11-30 | 2007-06-27 | 中国联合通信有限公司 | Intelligent system and method for monitoring house |
| CN201197150Y (en) * | 2008-03-27 | 2009-02-18 | 珠海格力电器股份有限公司 | Intelligent home network system based on wireless transmission and central processing unit |
| CN101329740A (en) * | 2008-07-30 | 2008-12-24 | 青岛澳柯玛股份有限公司 | Wireless radio frequency household electrical appliance client network centralized management terminal system |
| CN201373638Y (en) * | 2009-02-27 | 2009-12-30 | 青岛澳柯玛股份有限公司 | Novel wireless network centralized control and management system for commercial refrigeration equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118435A (en) * | 2010-12-30 | 2011-07-06 | 青岛澳柯玛股份有限公司 | System for performing centralized monitoring on separately arranged commercial or medical refrigeration equipment by things of Internet |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US11919363B2 (en) | 2017-08-25 | 2024-03-05 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20090805 |