CN103256690B - A kind of precise air-conditioner remote control system based on Ethernet - Google Patents

A kind of precise air-conditioner remote control system based on Ethernet Download PDF

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Publication number
CN103256690B
CN103256690B CN201310151456.3A CN201310151456A CN103256690B CN 103256690 B CN103256690 B CN 103256690B CN 201310151456 A CN201310151456 A CN 201310151456A CN 103256690 B CN103256690 B CN 103256690B
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air
remote control
conditioning
conditioner remote
control unit
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CN103256690A (en
Inventor
陈莉
谭向红
张清策
陈浩
赵传伟
陶静
董晓岚
潘琦
王冬阳
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State Grid Corp of China SGCC
Tianjin Electric Power Corp
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State Grid Corp of China SGCC
Tianjin Electric Power Corp
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Abstract

The present invention relates to a kind of precise air-conditioner remote control system based on Ethernet, be made up of air-conditioning, air conditioner remote control module, machine room monitoring system, short message alarm module and mobile phone, Controlling vertex and inner collection control unit are installed in described air-conditioning, and adopt liquid crystal display, Controlling vertex in air-conditioning and the inner control unit that gathers connect air conditioner remote control module, this air conditioner remote control module junctor house system, this machine room monitoring system connects short message alarm module, and short message alarm module connects professional's mobile phone by SMS communication mode.Native system can grasp the duty of remote equipment in time, carries out observing and controlling at any time to remote equipment, easy and simple to handle, only needs join dependency holding wire; Arrange conveniently, arrange by mobile phone, also arrange by computer software, there is the functions such as early warning, remote control, remote measurement, effectively can ensure the normal operation of equipment.<!--1-->

Description

A kind of precise air-conditioner remote control system based on Ethernet
Technical field
The invention belongs to power domain, relate to equipment in power system machine room, especially a kind of precise air-conditioner remote control system based on Ethernet.
Background technology
At present, power automation machine room all uses precision air conditioner, and general 5-8 changes.Because the air-conditioning in machine room is run for 24 hours, and anomalous weather situation is more, causes the long-time high loaded process of air-conditioning, often occurs the situations such as compressor low pressure warning, compressor fault, needs operation maintenance personnel scene to eliminate alarm and restart just can to recover afterwards.Because calculator room equipment is many, heat radiation is comparatively large, and after machine room low pressure alarming, in tens minutes, air-conditioning will be out of service, if air-conditioning only 40 minutes temperature out of service will be increased to 30 degree, brings great risk for equipment runs; Especially on great guarantor's electricity date such as two Conferences, the Spring Festival, the safe and stable operation for electrical network brings very large hidden danger, also for staff's on-site maintenance brings very large difficulty.
By retrieval, not yet find the public technology document identical with the present patent application.
Summary of the invention
The object of the invention is to the weak point overcoming original technology, provide a kind of and there is long-haul telemetry, distant control function and realize the precise air-conditioner remote control system based on Ethernet of remote control air-conditioning action.
The technical scheme that technical solution problem of the present invention adopts is:
A kind of precise air-conditioner remote control system based on Ethernet, be made up of air-conditioning, air conditioner remote control module, machine room monitoring system, short message alarm module and mobile phone, it is characterized in that: Controlling vertex and inner collection control unit are installed in described air-conditioning, and adopt liquid crystal display, Controlling vertex in air-conditioning and the inner control unit that gathers connect air conditioner remote control module, this air conditioner remote control module junctor house system, this machine room monitoring system connects short message alarm module, and short message alarm module connects professional's mobile phone by SMS communication mode.
And, described air conditioner remote control module comprises control unit, opens into relay, outputs relay, data wire, A/D converter, D/A converter, CPU processor, communications processor element, open and gather control unit into relay with the inside of air-conditioning and be connected, possesses linkage function, data signal is converted to through A/D converter after receiving alarm signal, enter machine room monitoring system after via controller, CPU processor, communications processor element again, and send note through short message alarm module.
And control command enters D/A converter after communications processor element, CPU processor, controller during Long-distance Control on described mobile phone, by outputing the control relay in the corresponding air-conditioning of Control after converting analog signal to, form interlock.
And, during described request alarm parameters, control command enters the process of CPU processor through communications processor element, gather control unit through communications processor element and data wire to the internal data of air-conditioning again after process to send request, desired parameters is entered the process of CPU processor through data wire, communications processor element by air-conditioning data collection control unit, beams back after process again.
Advantage of the present invention and good effect are:
1, native system is made up of air conditioner remote control module, machine room monitoring system, short message alarm module etc., the operation such as directly can be sent on staff's mobile phone, staff can directly carry out alarm clearing by mobile phone, restart when air-conditioning breaks down in machine room.Save fault handling time, improve operating efficiency, also for power network safety operation provides strong technical support.
2, native system can grasp the duty of remote equipment in time, carries out observing and controlling at any time to remote equipment, easy and simple to handle, only needs join dependency holding wire; Arrange conveniently, arrange by mobile phone, also arrange by computer software, there is the functions such as early warning, remote control, remote measurement, effectively can ensure the normal operation of equipment.
Accompanying drawing explanation
Fig. 1 is tele-control system connection layout of the present invention;
Fig. 2 is the air conditioner remote control module connection diagram of Fig. 1.
Detailed description of the invention:
For content of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.It should be noted that, the present embodiment is descriptive, is not determinate, can not limit protection scope of the present invention thus.
A kind of precise air-conditioner remote control system based on Ethernet, be made up of air-conditioning, air conditioner remote control module, machine room monitoring system, short message alarm module and mobile phone, Controlling vertex and inner collection control unit are installed in described air-conditioning, and adopt liquid crystal display, as shown in Figure 1.Controlling vertex in air-conditioning and the inner control unit that gathers connect air conditioner remote control module, this air conditioner remote control module junctor house system, this machine room monitoring system connects short message alarm module, and short message alarm module connects professional's mobile phone by SMS communication mode.
Described air conditioner remote control module comprises control unit, opens into relay, outputs relay, data wire, A/D converter, D/A converter, CPU processor, communications processor element, see Fig. 2, open and be connected with air-conditioning data collection control unit (namely the inside of air-conditioning gathers control unit) into relay, possesses linkage function, data signal is converted to through A/D converter after receiving alarm signal, enter machine room monitoring system after via controller, CPU processor, communications processor element again, and send note through short message alarm module.
During Long-distance Control on mobile phone, control command enters D/A converter after communications processor element, CPU processor, controller, by outputing the control relay in the corresponding air-conditioning of Control after converting analog signal to, forms interlock.
During request alarm parameters, control command enters the process of CPU processor through communications processor element, gather control unit through communications processor element and data wire to the internal data of air-conditioning again after process to send request, desired parameters is entered the process of CPU processor through data wire, communications processor element by air-conditioning data collection control unit, beams back after process again.Principle when control unit sends soft reboot order is gathered to the internal data of air-conditioning identical with it.
Above-mentioned each module is mature modules, has uniqueness, so there is no provide model.
Operation principle of the present invention is:
Gather control unit when air-conditioning generation alarm by air-conditioning internal data and transfer to remote control module, after remote control module process, warning message is sent to through machine room monitoring system, short message alarm module on the phone number of specifying, by sending the note of set form to the corresponding alarm parameters of remote control module request after staff receives warning information, such as air-conditioner temperature, pressure condition etc., and carry out respective handling according to relevant parameter content.Note first by set form during process obtains control password to remote control module, remote control module sends a password at random on staff's mobile phone, staff need reply this password to remote control module in 60 seconds, and this operation can be avoided staff to mistakenly send text message and cause malfunction.After replying password, this mobile phone obtains the distant place control to air-conditioning, can carry out cancellation alarm, soft reboot, firmly restart three operations air-conditioning.Control module cancels alarm by outputing node and air-conditioning, firmly restart two control relays is connected to form to link and controls air-conditioning.Remote control module gathers control unit by data wire and air-conditioning internal data and is connected and obtains relevant parameter, as temperature, pressure etc.Reset command and above-mentioned soft reboot function can also be sent by data wire to air-conditioning when the data collection control unit of air-conditioning possesses and controls interactive function.

Claims (2)

1. the precise air-conditioner remote control system based on Ethernet, be made up of air-conditioning, air conditioner remote control module, machine room monitoring system, short message alarm module and mobile phone, it is characterized in that: Controlling vertex and inner collection control unit are installed in described air-conditioning, and adopt liquid crystal display, Controlling vertex in air-conditioning and the inner control unit that gathers connect air conditioner remote control module, this air conditioner remote control module junctor room monitoring system, this machine room monitoring system connects short message alarm module, and short message alarm module connects professional's mobile phone by SMS communication mode;
Described air conditioner remote control module comprises control unit, opens into relay, outputs relay, data wire, A/D converter, D/A converter, CPU processor, communications processor element, open and gather control unit into relay with the inside of air-conditioning and be connected, possesses linkage function, data signal is converted to through A/D converter after receiving alarm signal, after control unit, CPU processor, communications processor element, enter machine room monitoring system again, and send note through short message alarm module.
2. the precise air-conditioner remote control system based on Ethernet according to claim 1, it is characterized in that: during Long-distance Control on described mobile phone, control command enters D/A converter after communications processor element, CPU processor, control unit, by outputing the control relay in the corresponding air-conditioning of Control after converting analog signal to, form interlock.
CN201310151456.3A 2013-06-24 2013-06-24 A kind of precise air-conditioner remote control system based on Ethernet Active CN103256690B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103542499A (en) * 2013-11-01 2014-01-29 孙本彤 Remote monitoring system for air conditioner
CN107101331B (en) * 2017-04-27 2019-06-14 四川长虹电器股份有限公司 The method of Internet of Things air-conditioning system factory reset based on user behavior
CN107940697A (en) * 2017-12-20 2018-04-20 深圳市速易宝智能科技有限公司 A kind of constant temperature express delivery cabinet and constant-temperature control method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201110616Y (en) * 2007-11-07 2008-09-03 阿尔西制冷工程技术(北京)有限公司 Machinery room air conditioner controller
CN202002263U (en) * 2010-12-03 2011-10-05 海尔集团公司 System for monitoring magnetic suspension central air conditioning unit
CN102287893A (en) * 2011-08-19 2011-12-21 广东志高空调有限公司 Air conditioner remote control system based on wireless network
CN102878644A (en) * 2011-07-14 2013-01-16 王纪彭 Variable-air-volume intelligent airflow regulating and controlling system of data machine room

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201110616Y (en) * 2007-11-07 2008-09-03 阿尔西制冷工程技术(北京)有限公司 Machinery room air conditioner controller
CN202002263U (en) * 2010-12-03 2011-10-05 海尔集团公司 System for monitoring magnetic suspension central air conditioning unit
CN102878644A (en) * 2011-07-14 2013-01-16 王纪彭 Variable-air-volume intelligent airflow regulating and controlling system of data machine room
CN102287893A (en) * 2011-08-19 2011-12-21 广东志高空调有限公司 Air conditioner remote control system based on wireless network

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