CN102175057A - Air conditioner remote control method and system - Google Patents
Air conditioner remote control method and system Download PDFInfo
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- CN102175057A CN102175057A CN2011100580840A CN201110058084A CN102175057A CN 102175057 A CN102175057 A CN 102175057A CN 2011100580840 A CN2011100580840 A CN 2011100580840A CN 201110058084 A CN201110058084 A CN 201110058084A CN 102175057 A CN102175057 A CN 102175057A
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Abstract
The invention discloses an air conditioner remote control method and system, wherein the remote control system is designed modularly and comprises an alternating-current equipment control cabinet connected between an alternating-current distribution box and a base station air conditioner, a control module which is in bidirectional communication connection with the alternating-current equipment control box, and an upper computer of a power environment monitoring system, wherein the upper computer of the power environment monitoring system is connected with an RS232/RS485 interface of the control module; the control module receives a command of the upper computer through the RS232/RS485 interface, and outputs a control signal to the alternating-current equipment control cabinet after subjected to digital processing to ensure that on/off switching change exists between the alternating-current distribution box and the base station air conditioner; the base station air conditions automatically detects the obtained environment temperature signals or humidity signals and feeds back to the control module, and the control module can automatically control on/off or working mode switching of the base station air conditioner. By applying the design scheme of the invention, on/off electric control and automatic control of the base station air conditioner are realized on the premise of no reconstruction of the traditional air conditioner. The remote control system is convenient for installation, can be suitable for all types of air conditioners at present, and has a wider application range.
Description
Technical field
The present invention relates to a kind of application of dynamic environment monitoring system, relate in particular to a kind of long-range control method and system of air-conditioning.
Background technology
The dynamic environment centralized monitoring system generally has been installed in the base station of mobile communication carrier at present, and this system mainly comprises functions such as kinetic parameter collection, ambient parameter collection, air-conditioning Long-distance Control.It realizes principle as shown in Figure 1.The air-conditioning Long-distance Control has generally adopted the controller that installs an air-conditioner in the base station, and this air-conditioner controller and intelligent air-conditioning communicate by RS485, carry out transmitting order to lower levels to air-conditioner controller by Surveillance center and control.Because air-conditioning producer is numerous, the control protocol difference, therefore the air-conditioner controller of present most of base station can only be realized the management of air-conditioning switch machine.
Can the correctness of communication protocol be related to and monitor normally air-conditioning equipment.In the supervision control engineering implementation process; can't rely on construction unit merely for obtaining of communication protocol asks for to the equipment supplier; often also needing monitoring system manufacturer to carry out the scene decodes; and the long-term engineering accumulation of these needs of work, even larger monitoring manufacturer also often runs into the situation that the communication protocol of air-conditioning equipment can't obtain or decode.Can the monitoring content that communication protocol provides have influence on the control point that provide perfect, and the maintenance of choosing for power-equipment of control point content is crucial.For same air-conditioning equipment, different manufacturers is also inequality for choosing of monitoring content.
Grasping the air-conditioning communication protocol of One's name is legion and the raising of agreement decoding ability all needs long-term engineering accumulation, if only be confined to communicate the decoding of agreement in engineering temporarily, will increase construction period and cost greatly.
Summary of the invention
Defective in view of above-mentioned prior art existence, the objective of the invention is to propose a kind of intelligent air conditioner long-range control method and system, utilize the existing standardized communications protocol of dynamic environment monitoring system, under the prerequisite of not transforming existing air-conditioning, realize power on/off control and mode of operation switching controls to air-conditioning.
Above-mentioned first purpose of the present invention will be achieved by the following technical programs:
A kind of air-conditioning tele-control system, based on the dynamic environment monitoring system framework, it is characterized in that: described tele-control system comprises the alternating current equipment control cabinet that connects between A.C. distribution box and the base station air conditioner, and the control module that links to each other with the two-way communication of described alternating current equipment control cabinet, embedded digital processing element, local storage and the RS232/RS485 interface of being integrated with of wherein said control module, and link to each other with the host computer of dynamic environment monitoring system by the RS232/RS485 interface.
Further, the ambient temperature signal of described base station air conditioner self check gained or moisture signal feedback Access Control module.
Above-mentioned another purpose of the present invention, a kind of air-conditioning long-range control method, realize by aforementioned tele-control system, it is characterized in that: described tele-control system adopts modularized design, comprises the alternating current equipment control cabinet that connects between A.C. distribution box and the base station air conditioner, the control module that links to each other with the two-way communication of alternating current equipment control cabinet and the host computer by the continuous dynamic environment monitoring system of control module RS232/RS485 interface; Wherein said control module to alternating current equipment control cabinet output control signal, makes break-make switching variation between A.C. distribution box and the base station air conditioner by the instruction of RS232/RS485 interface reception host computer after digital processing.
Further, based on the described tele-control system of claim 1, and the ambient temperature signal of base station air conditioner self check gained or the described control module of moisture signal feedback access, described control module is controlled the start and stop or the mode of operation switching of base station air conditioner automatically.
The application of long-range control method of the present invention and system, its outstanding effect is:
Form tele-control system based on existing ripe dynamic environment monitoring system framework, can under the prerequisite that not transform existing air-conditioning, realize power on/off control and control automatically base station air conditioner at base station air conditioner.Easy for installation, applicable to present all types air-conditioning, range of application is wider.Issue automatic control command by Surveillance center is long-range, can realize the remote on/off electricity to air-conditioning, realize the purpose of energy-saving and emission-reduction, energy-saving effect is remarkable.
Description of drawings
Fig. 1 is a prior art air-conditioning implementation of remote control schematic diagram;
Fig. 2 is a base station air conditioner tele-control system block diagram of the present invention.
The specific embodiment
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
At the shortcoming that the prior art scheme exists, the present invention proposes the technical scheme of intelligent air condition controller.The characteristics that the air-conditioning type that this scheme is installed and used at present base station is many, brand is assorted, under the prerequisite of not transforming air-conditioning, the method of intelligent air condition controller is installed in employing at inside of base station, the controller control end is connected in series into the air-conditioning power conductor loop, realization is to the power on/off control of air-conditioning, and by the temperature sensor collection air-conditioner air outlet temperature of controller self or by feeding back environment temperature, the moisture signal of air-conditioning self check, the judgement that realization is moved to air-conditioning, and can control automatically according to the temperature realization mode of operation that collects.
At first on system architecture, system block diagram as shown in Figure 2 as seen, this air-conditioning tele-control system is based on the dynamic environment monitoring system framework, comprise the alternating current equipment control cabinet that connects between A.C. distribution box and the base station air conditioner, and the control module that links to each other with the two-way communication of described alternating current equipment control cabinet, embedded digital processing element, local storage and the RS232/RS485 interface of being integrated with of wherein said control module, and link to each other with the host computer of dynamic environment monitoring system by the RS232/RS485 interface.
Especially, this control module adopts STM32 series A RM7 chip as CPU as an intelligent element that adopts embedded technology, also selectively spread F lash flash memory, temperature sensor or RS232/RS485 intelligence interface.
More preferably: the ambient temperature signal of base station air conditioner self check gained or moisture signal feedback Access Control module; Perhaps alternating current equipment control cabinet nationality is gathered air-conditioner air outlet temperature or humidity by the temperature sensor of self.
Next just based on aforesaid system architecture, the implementation method of this tele-control system is done deep description: this tele-control system structure of block diagram as shown in Figure 2 is erected between base station air conditioner and the dynamic environment monitoring system moves, wherein control module receives the instruction of host computer by the RS232/RS485 interface, after digital processing, export control signal to the alternating current equipment control cabinet, make the air-conditioning power supply realize that start and stop change, the action with the alternating current equipment control cabinet simultaneously feeds back to host computer.
Consider the diversity of air-conditioning work pattern, after the control module of this long-range system control system had received more ambient condition factor, this control module is exportable more control signal after digital processing, thereby controls this base station air conditioner switch operating state.And obtain the mode of information such as temperature under this base station air conditioner running environment, humidity for control module, mainly contain the ambient temperature signal or the moisture signal feedback Access Control module of following dual mode: a, base station air conditioner self check gained; B or alternating current equipment control cabinet nationality are gathered air-conditioner air outlet temperature or humidity by the temperature sensor of self.
By above description as seen, technical solution of the present invention can not transformed existing air-conditioning, is adapted to all size, various brand, various model, and construction is simple.Issue automatic control command by long-range, can realize to air-conditioning automatic adjusting, improve air-conditioner efficiency, save the cooling system energy consumption, reduce purposes such as maintenance cost.
For further theoretical in conjunction with practice, the 300 cover intelligent air condition controllers that the present invention has tried out from ruuning situation, have reached the set goal, can issue control command switch air-conditioning by Surveillance center; And can issue automatic control command from Surveillance center or this locality, realize automatic control air-conditioning.To the automatic control of base station air conditioner, by before the test compared with control and the power consumption after the control, average Dan Zhannian economize on electricity is more than 30%, and power savings is obvious.
Claims (4)
1. air-conditioning tele-control system, based on the dynamic environment monitoring system framework, it is characterized in that: described tele-control system comprises the alternating current equipment control cabinet that connects between A.C. distribution box and the base station air conditioner, and the control module that links to each other with the two-way communication of described alternating current equipment control cabinet, embedded digital processing element, local storage and the RS232/RS485 interface of being integrated with of wherein said control module, and link to each other with the host computer of dynamic environment monitoring system by the RS232/RS485 interface.
2. a kind of air-conditioning tele-control system according to claim 1 is characterized in that: the ambient temperature signal of described base station air conditioner self check gained or moisture signal feedback Access Control module.
3. air-conditioning long-range control method, realize by the described tele-control system of claim 1, it is characterized in that: described tele-control system adopts modularized design, comprises the alternating current equipment control cabinet that connects between A.C. distribution box and the base station air conditioner, the control module that links to each other with the two-way communication of alternating current equipment control cabinet and the host computer by the continuous dynamic environment monitoring system of control module RS232/RS485 interface; Wherein said control module to alternating current equipment control cabinet output control signal, makes break-make switching variation between A.C. distribution box and the base station air conditioner by the instruction of RS232/RS485 interface reception host computer after digital processing.
4. a kind of air-conditioning long-range control method according to claim 3; it is characterized in that: based on the described tele-control system of claim 1; and the ambient temperature signal of base station air conditioner self check gained or moisture signal feedback insert described control module, and described control module is controlled the start and stop or the mode of operation switching of base station air conditioner automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100580840A CN102175057A (en) | 2011-03-11 | 2011-03-11 | Air conditioner remote control method and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100580840A CN102175057A (en) | 2011-03-11 | 2011-03-11 | Air conditioner remote control method and system |
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| CN102175057A true CN102175057A (en) | 2011-09-07 |
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| CN2011100580840A Pending CN102175057A (en) | 2011-03-11 | 2011-03-11 | Air conditioner remote control method and system |
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| CN103115414A (en) * | 2011-11-17 | 2013-05-22 | 中国电信股份有限公司 | Communication machine room energy-saving control system and method |
| CN104701559A (en) * | 2015-03-20 | 2015-06-10 | 安徽美能储能系统有限公司 | Management control system used for zinc bromine liquid flow energy storing |
| CN106052046A (en) * | 2016-07-20 | 2016-10-26 | 珠海格力电器股份有限公司 | Automatic control system for chilled water station of central air conditioner |
| CN106527282A (en) * | 2016-12-19 | 2017-03-22 | 四川福利来网络工程有限公司 | Common air-conditioner remote intelligent monitoring controller |
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| US20050193761A1 (en) * | 2004-03-04 | 2005-09-08 | Vogel Marlin R. | Data center room cold aisle deflector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103115414A (en) * | 2011-11-17 | 2013-05-22 | 中国电信股份有限公司 | Communication machine room energy-saving control system and method |
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| CN104701559A (en) * | 2015-03-20 | 2015-06-10 | 安徽美能储能系统有限公司 | Management control system used for zinc bromine liquid flow energy storing |
| CN106052046A (en) * | 2016-07-20 | 2016-10-26 | 珠海格力电器股份有限公司 | Automatic control system for chilled water station of central air conditioner |
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Application publication date: 20110907 |