CN107044717A - Air-conditioner centralized control system - Google Patents
Air-conditioner centralized control system Download PDFInfo
- Publication number
- CN107044717A CN107044717A CN201710282195.7A CN201710282195A CN107044717A CN 107044717 A CN107044717 A CN 107044717A CN 201710282195 A CN201710282195 A CN 201710282195A CN 107044717 A CN107044717 A CN 107044717A
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- CN
- China
- Prior art keywords
- air
- conditioning
- control
- module
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a kind of air-conditioner centralized control system, including controller, control node, application software；The controller includes master chip and the infrared receiving module being connected with master chip, WiFi module, 2.4G modules, infrared receiving module is used for the infrared code value for learning the air-conditioning with remote control, WiFi module is used to receive the control instruction that application software simulation air-conditioning remote control is sent, networking and communication that 2.4G modules are used between master chip and control node；Control node includes infrared transmission module, temperature sensing module, 2.4G modules, and infrared transmission module is used to send air-conditioning instruction to control air-conditioning, and temperature sensing module is used to monitor ambient temperature；The present invention is realized carries out long-distance centralized control to high-volume Independent air conditioning equipment；The use state of air-conditioning is monitored, so as to operation in time；The real-time monitoring of environmental temperature of system, to using air-conditioning, timely warning reminding not in threshold range；Set threshold value to automatically control according to surrounding environment, meet the complicated applications of public place.
Description
Technical field
The present invention relates to a kind of control system, and in particular to a kind of air-conditioner centralized control system.
Background technology
The centralized control of air-conditioning, mainly using central air-conditioning is installed, passes through special control panel pair on the market now
Each air outlet is controlled.But because central air-conditioning must dig air channel, cost is higher.Moreover, controlling building and wind for network
The maintenance in road is required for substantial amounts of fund input.Therefore, central air-conditioning is not widely used in the public affairs such as school, hospital, hotel
Common place.Also, for a place, even if using central air-conditioning, central control panel control is some room,
Or some floor, it is impossible to realize the air-conditioned centralized management of institute and remote control in place.
With the fast development of China's economic society, air-conditioning is applied to public place commonplacely, is improving people
While production and living conditions, a large amount of electric energy are also consumes.Deeply to implement the Scientific Outlook on Development, further implement《State Council closes
In the decision for strengthening energy conservation》（Promulgated by the State Council (2006) 28）Spirit, advances science and uses air-conditioning, saves energy resources, reduces
Greenhouse gas emission, effective environmental protection, General Office of the State Council's issue《Control to mark on strict implement public building air-conditioner temperature
Accurate notice》（Hereinafter referred to as notify）, notify to provide air-conditioner temperature control standard：Summer Indoor air-conditioner temperature, which must not set, to be less than
26 degrees Celsius, winter room conditioning temperature setting must not be higher than 20 degrees Celsius.From the point of view of Energy Angle, air-conditioning is often heightened in full summer
1 degree, it is possible to decrease 7% to 10% power load, for the angle of health, indoor during midsummer is 4 to 5 with the outdoor preferably temperature difference
Degree Celsius, it can so prevent because of the excessive and ill flu of indoor/outdoor temperature-difference, or even " air conditioner disease " is obtained, if anyone may be used in addition
To switch air-conditioning, the spoilage of air-conditioning also will increase.To sum up analyze, the main cause for causing mass energy to waste is：Air-conditioning temperature
Degree set unreasonable, idle air-conditioning close not in time and air-conditioning random abuse, without supervision alarm mechanism.
The content of the invention
The invention provides a kind of air-conditioner centralized control system, for the purpose of energy-conservation, long-distance centralized control, realize to large quantities of
Measure Independent air conditioning equipment and carry out long-distance centralized control；The use state of air-conditioning is monitored, so as to operation in time；System monitors ring in real time
Border temperature, to using air-conditioning, timely warning reminding not in threshold range.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
Air-conditioner centralized control system, including controller, control node, application software；
The controller includes master chip and the infrared receiving module being connected with master chip, WiFi module, 2.4G modules, infrared
Receiving module is used for the infrared code value for learning the air-conditioning with remote control, and WiFi module is distant for receiving application software simulation air-conditioning
Control the control instruction that device is sent, networking and communication that 2.4G modules are used between master chip and control node；
Control node includes infrared transmission module, temperature sensing module, 2.4G modules, and infrared transmission module refers to for sending air-conditioning
Make controlling air-conditioning, temperature sensing module is used to monitor ambient temperature, and 2.4G modules are used between master chip and control node
Networking and communication；
Temperature sensing module detects ambient temperature, and temperature value is sent to the master chip of controller by 2.4G modules, main
Chip is transmitted temperature value to server by WiFi module, and server controls air-conditioner switch state and temperature according to control node
Angle value, threshold value are compared, and decide whether to send warning message to PC ends and mobile terminal；
Application software selects the node to be controlled, and passes through the corresponding controller of whois lookup control node, control instruction, simulation
Corresponding air-conditioning remote control, sends a command to controller, controller is transmitted by 2.4G communication patterns by TCP/IP or WiFi
To control node, the control to air-conditioning is realized.
Foregoing air-conditioner centralized control system, it is characterised in that the Master control chip in each module uses serial communication
Mode.
Foregoing air-conditioner centralized control system, it is characterised in that each controller of server record, the mark of control node
Know, instruction control air-conditioning is sent by PC ends software or mobile terminal APP analog telecommands device, realized to the switch of air-conditioning, temperature, wind
Speed, operational mode etc. are controlled.
Foregoing air-conditioner centralized control system, it is characterised in that the value that is monitored by temperature sensing module and threshold value
Compare, controller judges whether to change the temperature value of air-conditioning setting, realizes automatic air conditionning.
Foregoing air-conditioner centralized control system, it is characterised in that control node and controller are provided with for power supply
Power module.
Foregoing air-conditioner centralized control system, it is characterised in that power module includes LED, control node or controller
LED flicker is reminded when not in a network.
The beneficial effects of the invention are as follows：Realize and long-distance centralized control is carried out to high-volume Independent air conditioning equipment；Retain air-conditioning
The characteristic of independent control；The use state of air-conditioning is monitored, so as to operation in time；The real-time monitoring of environmental temperature of system, to not in threshold
Air-conditioning, timely warning reminding are used in the range of value；Set threshold value to automatically control according to surrounding environment, meet the complexity of public place
Using.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the frame diagram of controller；
Fig. 2 is the frame diagram of control node；
Fig. 3 is air-conditioning remote centralized control system overall schematic；
Fig. 4 is air-conditioning remote centralized control system overall structure block diagram；
Fig. 5 is application software schematic diagram.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Air-conditioner centralized control system, including controller, control node, application software；
The controller includes master chip and the infrared receiving module being connected with master chip, WiFi module, 2.4G modules, infrared
Receiving module is used for the infrared code value for learning the air-conditioning with remote control, and WiFi module is distant for receiving application software simulation air-conditioning
Control the control instruction that device is sent, networking and communication that 2.4G modules are used between master chip and control node；
Control node includes infrared transmission module, temperature sensing module, 2.4G modules, and infrared transmission module refers to for sending air-conditioning
Make controlling air-conditioning, temperature sensing module is used to monitor ambient temperature, and 2.4G modules are used between master chip and control node
Networking and communication；
Temperature sensing module detects ambient temperature, and temperature value is sent to the master chip of controller by 2.4G modules, main
Chip is transmitted temperature value to server by WiFi module, and server controls air-conditioner switch state and temperature according to control node
Angle value, threshold value are compared, and decide whether to send warning message to PC ends and mobile terminal；
Application software selects the node to be controlled, and passes through the corresponding controller of whois lookup control node, control instruction, simulation
Corresponding air-conditioning remote control, sends a command to controller, controller is transmitted by 2.4G communication patterns by TCP/IP or WiFi
To control node, the control to air-conditioning is realized.
Foregoing air-conditioner centralized control system, it is characterised in that the Master control chip in each module uses serial communication
Mode.
Foregoing air-conditioner centralized control system, it is characterised in that each controller of server record, the mark of control node
Know, instruction control air-conditioning is sent by PC ends software or mobile terminal APP analog telecommands device, realized to the switch of air-conditioning, temperature, wind
Speed, operational mode etc. are controlled.
Foregoing air-conditioner centralized control system, it is characterised in that the value that is monitored by temperature sensing module and threshold value
Compare, controller judges whether to change the temperature value of air-conditioning setting, realizes automatic air conditionning.
Foregoing air-conditioner centralized control system, it is characterised in that control node and controller are provided with for power supply
Power module.
Foregoing air-conditioner centralized control system, it is characterised in that power module includes LED, control node or controller
LED flicker is reminded when not in a network.
System scheme：
Equipment is initialized：The use of PC is the hex files and configurating channel that controller writes with control node burning, makes its group
Net；Wireless network is accessed by PC ends software design patterns controller, each control node networking situation, mark controller, control is checked
Node is stored in server.
Controller learns：Controller is instructed by infrared receiving module purpose learning remote controller, is stored in chip.The pattern is adapted to use
Family is voluntarily set.
Control node integrated temperature sensing module, real-time monitoring of environmental temperature, and the value monitored is passed through into 2.4G modules
Transmit to controller, controller is transmitted to server by WiFi module, and server controls air-conditioning switch according to control node
State and temperature value, threshold value are compared, and decide whether to push warning message value PC ends and mobile terminal.
PC ends software imports remote control infrared coding：According to known air-conditioning model, remote control is imported by PC ends software red
Outer coding value server, and bound with control node.The pattern is adapted to administrative department's unified management.
Manual control process：PC ends software or the APP selections node to be controlled, pass through whois lookup control node correspondence
Controller, control instruction, simulate corresponding air-conditioning remote control, controller sent a command to by TCP/IP or WiFi, control
Device is sent to control node by 2.4G communication patterns, realizes the control to air-conditioning.
Automatic control process：The value that is monitored by temperature sensing module and threshold value relatively realize automatic air conditionning.
Renewal of the equipment：Control node updates or because of fault recovery, is transmitted by controller 2.4G, and 2.4G communications can be real
Existing point-to-point or point-to-multipoint more new task.
Flicker is reminded：Include LED in power module, control node or controller not in a network when flicker carry
Wake up.
Application software is provided with：
Login module：Log-on message is verified by server interface.
Control module：Selection needs the node controlled, simulates air-conditioning remote control operation interface, realize to the switch of air-conditioning,
Temperature, wind speed, operational mode etc. are controlled.
Air-conditioning state is checked：Air-conditioning opening is checked, for the air-conditioning opened outside threshold range, warning information is shown.
Instruction management：Air-conditioning remote control infrared coding import feature is provided, used for control module.
Identify equipment：Controller, control node access network state are checked, and mark functions of the equipments are provided.
Controller is networked：Management Controller accesses WiFi network.
Control node updates：By connecting controller, transmission is updated the data to control node, completes to update.
To sum up, the present invention is realized carries out long-distance centralized control to high-volume Independent air conditioning equipment；Retain air-conditioning independently to control
The characteristic of system；The use state of air-conditioning is monitored, so as to operation in time；The real-time monitoring of environmental temperature of system, to not in threshold range
Interior use air-conditioning, timely warning reminding；Set threshold value to automatically control according to surrounding environment, meet the complicated applications of public place.
Claims (6)
1. air-conditioner centralized control system, including controller, control node, application software；
The controller includes master chip and the infrared receiving module being connected with master chip, WiFi module, 2.4G modules, infrared
Receiving module is used for the infrared code value for learning the air-conditioning with remote control, and WiFi module is distant for receiving application software simulation air-conditioning
Control the control instruction that device is sent, networking and communication that 2.4G modules are used between master chip and control node；
Control node includes infrared transmission module, temperature sensing module, 2.4G modules, and infrared transmission module refers to for sending air-conditioning
Make controlling air-conditioning, temperature sensing module is used to monitor ambient temperature, and 2.4G modules are used between master chip and control node
Networking and communication；
Temperature sensing module detects ambient temperature, and temperature value is sent to the master chip of controller by 2.4G modules, main
Chip is transmitted temperature value to server by WiFi module, and server controls air-conditioner switch state and temperature according to control node
Angle value, threshold value are compared, and decide whether to send warning message to PC ends and mobile terminal；
Application software selects the node to be controlled, and passes through the corresponding controller of whois lookup control node, control instruction, simulation
Corresponding air-conditioning remote control, sends a command to controller, controller is transmitted by 2.4G communication patterns by TCP/IP or WiFi
To control node, the control to air-conditioning is realized.
2. air-conditioner centralized control system according to claim 1, it is characterised in that the Master control chip in each module makes
Use serial communication mode.
3. air-conditioner centralized control system according to claim 1, it is characterised in that each controller of server record, control
The mark of node processed, instruction control air-conditioning is sent by PC ends software or mobile terminal APP analog telecommands device, and realization is opened air-conditioning
Pass, temperature, wind speed, operational mode etc. are controlled.
4. air-conditioner centralized control system according to claim 1, it is characterised in that monitored by temperature sensing module
The comparison of value and threshold value, controller judges whether the temperature value of change air-conditioning setting, realizes automatic air conditionning.
5. air-conditioner centralized control system according to claim 1, it is characterised in that control node and controller are provided with
Power module for power supply.
6. air-conditioner centralized control system according to claim 5, it is characterised in that power module includes LED, control section
Point or controller not in a network when LED flicker remind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282195.7A CN107044717A (en) | 2017-04-26 | 2017-04-26 | Air-conditioner centralized control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710282195.7A CN107044717A (en) | 2017-04-26 | 2017-04-26 | Air-conditioner centralized control system |
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| Publication Number | Publication Date |
|---|---|
| CN107044717A true CN107044717A (en) | 2017-08-15 |
Family
ID=59546611
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710282195.7A Pending CN107044717A (en) | 2017-04-26 | 2017-04-26 | Air-conditioner centralized control system |
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| CN (1) | CN107044717A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726559A (en) * | 2017-09-28 | 2018-02-23 | 安徽特旺网络科技有限公司 | A kind of intelligent building air-conditioning system |
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| CN107726559A (en) * | 2017-09-28 | 2018-02-23 | 安徽特旺网络科技有限公司 | A kind of intelligent building air-conditioning system |
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| PB01 | Publication | ||
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Application publication date: 20170815 |