CN102889665A - Remote monitoring system and method for air conditioner - Google Patents

Remote monitoring system and method for air conditioner Download PDF

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Publication number
CN102889665A
CN102889665A CN2011102058963A CN201110205896A CN102889665A CN 102889665 A CN102889665 A CN 102889665A CN 2011102058963 A CN2011102058963 A CN 2011102058963A CN 201110205896 A CN201110205896 A CN 201110205896A CN 102889665 A CN102889665 A CN 102889665A
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wave
air
air conditioner
service platform
conditioner
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CN2011102058963A
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Chinese (zh)
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CN102889665B (en
Inventor
李和辉
黄辉
宋德超
许华文
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The invention relates to a remote monitoring system based on a Z-WAVE technology for an air conditioner. The remote monitoring system for the air conditioner comprises the air conditioner, a Z-WAVE network bridge, a Z-WAVE air conditioner service platform and a user terminal, wherein the air conditioner is provided with an air conditioner controller based on a Z-WAVE, and the air conditioner controller and the Z-WAVE network bridge can carry out wireless connection and data transmission through a Z-WAVE module; and the Z-WAVE network bridge and the Z-WAVE air conditioner service platform carry out data transmission through an Ethernet, and the Z-WAVE air conditioner service platform and the user terminal carry out data transmission through the Ethernet or a wireless communication network. Users of a remote monitoring method for the air conditioner provided by the invention visit the Z-WAVE air conditioner service platform through the Ethernet, and transmits data to the Z-WAVE network bridge through the Ethernet; the Z-WAVE network bridge converts the obtained data from the Ethernet into wireless signal data which can be recognized by the Z-WAVE module so as to transmit the wireless signal data to the Z-WAVE; and the Z-WAVE module receives a wireless signal, resolves the wireless signal into an air conditioner control command and transmits the air conditioner control command to the controller, thereby realizing the connection of the user and the air conditioner. The remote monitoring system for the air conditioner provided by the invention has the advantages that the remote monitoring for the air conditioner is realized, the structure is simpler, the cost is cheaper, the power consumption is lower and the like.

Description

Remote air conditioner monitoring system and method for supervising
[technical field]
The present invention relates to a kind of monitoring air-conditioner and method for supervising, refer in particular to a kind of remote air conditioner monitoring system based on the Z-WAVE wireless technology and long-distance monitoring method.
[background technology]
In recent years, along with popularizing gradually of various Portable, personal communication apparatus and domestic electric appliance, and the fast development of mobile communication technology, network technology, wireless communication technique, people have proposed more and more higher requirement for mobility, networking, intelligent residence, are one of them importances and air-conditioning is carried out long-distance intelligent control.The employed remote control mode of air-conditioning mainly is the closely remote control of carrying out directive property by infrared technique at present, the controlled air-conditioning of sensing that need to use a teleswitch carries out in-plant remote control, this has limited distance and the use occasion of remote control to a great extent, can not satisfy user's Remote demand, and infrared remote control is subject to the restriction of distance, directionality is very strong, uses limitation obvious.
For operation and the management of air-conditioning equipment, equipment management personnel usually has and need to carry out various monitoring management work to operating air-conditioning equipment, for example needs to monitor at any time indoor temperature, humidity, gas concentration lwevel and whether is positioned at preset range; Whether and it is normal to monitor at any time operation of air conditioner, and the power consumption of understanding air-conditioning equipment, with as the control operation cost with reference to etc.And traditionally, above-mentioned monitoring management work normally checks with visual type whether air-conditioning equipment runs well by administrative staff, inspects every instrument and records air-conditioning equipment electricity consumption situation in hand-written written mode with visual type, then carries out statistic analysis.This manpower monitoring management causes inconvenience and inefficiency.
Therefore, provide a kind of remote air conditioner monitoring system of Remote and supervision and method for supervising realized to be in fact necessity.
[summary of the invention]
The object of the present invention is to provide a kind of remote air conditioner monitoring system of realizing Remote and supervision.
The object of the present invention is to provide a kind of remote air conditioner monitoring method that realizes Remote and supervision.
For realizing the object of the invention, provide following technical scheme:
The invention provides a kind of remote air conditioner monitoring system, it is based on the Z-WAVE technology, it comprises air-conditioner, Z-WAVE bridge, Z-WAVE air-conditioning service platform and user terminal, air-conditioner has the air-conditioner controller based on Z-WAVE, air-conditioner controller and Z-WAVE bridge carry out wireless connections and the transmission of data by the Z-WAVE module, Z-WAVE bridge and Z-WAVE air-conditioning service platform are by the Ethernet the transmission of data, and Z-WAVE air-conditioning service platform and user terminal are by Ethernet or wireless communication networks the transmission of data.
This Z-WAVE module is transferred to air-conditioner controller by UART (Universal Asynchronous Receiver/Transmitter, Universal Asynchronous Receiver ﹠ dispensing device) serial line interface.
This Z-WAVE module is provided with the utility command handling procedure, is converted into the air-conditioner controller order in order to resolve the Z-WAVE instruction.
Preferably, a plurality of air-conditioners that have based on the Z-WAVE module of these Z-WAVE bridge wireless connections form the Z-WAVE network with a plurality of nodes, and the Z-WAVE bridge stores Z-WAVE network node information.
Preferably, this Z-WAVE module places air-conditioner.
Preferably, this user terminal is mobile phone or PC.
The present invention also provides a kind of remote air conditioner monitoring method that adopts described remote air conditioner monitoring system, and it comprises the steps:
(1) user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform;
(2) Z-WAVE air-conditioning service platform sends the user terminal order that receives to the Z-WAVE bridge by Ethernet;
(3) the Z-WAVE bridge will become from the data transaction that Ethernet obtains the discernible wireless signal data of Z-WAVE module and send the Z-WAVE module to;
(4) the Z-WAVE module receives this wireless signal and resolves and is converted to the air-conditioning control command, and is sent to air-conditioner controller.
In the step (1), user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform, comprising:
Send instruction to Z-WAVE air-conditioning service platform;
Receive the information that Z-WAVE air-conditioning service platform returns, and show.
Described Z-WAVE air-conditioning service platform is used for management air-conditioner service data, and is provided with different rights of using.
Wherein, send instruction to Z-WAVE air-conditioning service platform, comprising:
To Z-WAVE air-conditioning service platform sending controling instruction, the operation of control air-conditioner;
Send query statement, the running status of searching air conditioner device to Z-WAVE air-conditioning service platform;
Send request instruction to Z-WAVE air-conditioning service platform, request diagnosis air conditioner fault.
Described Z-WAVE bridge is used for the annexation of connection or interruption and each air-conditioner.
The contrast prior art, the present invention has the following advantages:
The present invention is based on remote air conditioner monitoring system and the method for supervising of Z-WAVE network, remote air conditioner monitoring system based on the Z-WAVE wireless module is compared with other short-distance wireless communications such as IEEE802.11B monitoring system, has the advantages such as structure is simpler, cost is cheaper, power consumption is lower.Along with further improving and development of Z-WAVE technology, the remote air conditioner monitoring system of Z-WAVE wireless module will progressively enter people's life, and make it to become more convenient and rich and varied.It also possesses following advantage the present invention: 1, low-carbon environment-friendly: the working time of Lookup protocol home appliance and operational mode, reduce energy consumption; 2, easy to use: the long-range home appliance of monitoring whenever and wherever possible; 3, reliability is high: remote diagnosis, fault alarm.
[description of drawings]
Fig. 1 is remote air conditioner monitoring system structure chart of the present invention;
Fig. 2 is the remote air conditioner monitoring system schematic diagram that the present invention has a plurality of network nodes;
Fig. 3 is the flow chart of air-conditioner controller and Z-WAVE module communication interface among the present invention;
Fig. 4 is Z-WAVE module operation workflow figure among the present invention.
[specific embodiment]
See also Fig. 1, remote air conditioner monitoring system of the present invention is based on the Z-WAVE technology, it comprises air-conditioner, Z-WAVE bridge, Z-WAVE air-conditioning service platform and user terminal, air-conditioner has the air-conditioner controller based on Z-WAVE, air-conditioner controller and Z-WAVE bridge carry out wireless connections and the transmission of data by ZM3102N Z-WAVE module, Z-WAVE bridge and Z-WAVE air-conditioning service platform are by the Ethernet the transmission of data, and Z-WAVE air-conditioning service platform and user terminal are by Ethernet or wireless communication networks the transmission of data.This Z-WAVE module is transferred to air-conditioner controller by UART (Universal Asynchronous Receiver/Transmitter, Universal Asynchronous Receiver ﹠ dispensing device) serial line interface.This Z-WAVE module is provided with the utility command handling procedure, is converted into the air-conditioner controller order in order to resolve the Z-WAVE instruction.
This in-plant wireless telecommunications are mainly used in the indoor places such as family, office, market.Target is low complex degree, low cost, low-power consumption, and is convenient to installation and maintenance, reliable operation, and management is succinct.Z-WAVE is exactly a kind of low cost based on radio frequency, simple in structure, low-power consumption, is applicable to the bidirectional wireless communication technology of closely networking at high reliability, working band is 908.48MHz (U.S.) and 868.42MHz (Europe), adopt the FSK modulation system, support narrow bandwidth applications, transfer rate is 9.6kbit/s, signal transmission distance is indoor more than 30 meters, outdoor more than 100 meters, single net can hold 232 nodes, and can be by the expansion of the networking in zone more nodes.
Wherein, ZM3102N Z-WAVE module is built in the Z-WAVE air conditioner room unit, adopts the UART serial communication mode between Z-WAVE module and the air-conditioner controller, and each air-conditioning equipment has possessed the Z-WAVE wireless communication function like this.Air-conditioner belong in the Z-WAVE network from equipment, main be responsible for receiving the instruction of Z-WAVE bridge and carry out the control command of receiving.
The Z-WAVE bridge belongs to the control appliance in the Z-WAVE network, be responsible for producing and sending control command to air-conditioning, possesses the network expansion function, can realize that the Z-WAVE network is connected connection with Ethernet, it is the terminal of Z-WAVE wireless network and two kinds of communication network information exchanges of Ethernet, be responsible on the one hand the data transaction of Z-WAVE wireless network is become to satisfy the data that Ethernet protocol requires, on the other hand the responsible data that become ZM3102N Z-WAVE module to identify the data transaction of Ethernet.The Z-WAVE bridge has been stored the nodal information of Z-WAVE network, is in charge of the air-conditioning in the Z-WAVE wireless network, such as interpolation and the deletion of air-conditioning in the Z-WAVE network.
Z-WAV air-conditioning service platform is responsible for the management of operation of air conditioner data.Related personnel's different stage of safeguarding this system gives different authorities.For the general user, the air-conditioner in can only authorization, out of Memory does not show.For senior executive or after-sales service personnel can check with maintenance system in all air-conditioners.
User's operating terminal adopts PC or mobile phone, by the operational factor of access Z-WAVE air-conditioning service platform control air-conditioner, the running status of searching air conditioner device.The user finds that air-conditioning breaks down, and can require service platform to carry out remote diagnosis, thereby find fast the problem place, makes things convenient for after-sales service; After user operation was finished, platform recorded operation and transmission situation, execution result automatically, in order to have good grounds when the user notes abnormalities in the future.
As most preferred embodiment, a plurality of air-conditioners that have based on the Z-WAVE module of these Z-WAVE bridge wireless connections form the Z-WAVE network with a plurality of nodes, and as shown in Figure 2, the Z-WAVE bridge stores Z-WAVE network node information.But a Z-WAVE bridge authorization control reaches 128 Z-WAVE air-conditioners.
Usually, this ZM3102N Z-WAVE module places air-conditioner.This user terminal is mobile phone or PC.
The user can control this Z-WAVE network air-conditioner by mobile phone or PC access INTERNET interconnected network mode.
See also Fig. 3 and Fig. 4, remote air conditioner monitoring method of the present invention, it comprises the steps:
(1) user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform;
(2) Z-WAVE air-conditioning service platform sends the user terminal order that receives to the Z-WAVE bridge by Ethernet;
(3) the Z-WAVE bridge will become from the data transaction that Ethernet obtains the discernible wireless signal of Z-WAVE module and send the Z-WAVE module to;
(4) the Z-WAVE module receives this wireless signal and resolves and is converted to the air-conditioning control command, is sent to air-conditioner controller.
The parsing of Z-WAVE instruction is finished in ZM3102N Z-WAVE module, and the result that then will resolve is delivered to the UART mouth of the air-conditioner controller of air-conditioner by the UART serial ports of module.With the software development of Z-WAVE module and relatively independent the opening of software development of air-conditioner controller, be convenient to follow-up product up-gradation and maintenance work.
In the step (1), user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform, comprising:
Send instruction to Z-WAVE air-conditioning service platform;
Receive the information that Z-WAVE air-conditioning service platform returns, and show.
Wherein, send instruction to Z-WAVE air-conditioning service platform, comprising:
To Z-WAVE air-conditioning service platform sending controling instruction, the operation of control air-conditioner;
Send query statement, the running status of searching air conditioner device to Z-WAVE air-conditioning service platform;
Send request instruction to Z-WAVE air-conditioning service platform, request diagnosis air conditioner fault.
Described Z-WAVE air-conditioning service platform is used for management air-conditioner service data, and is provided with different rights of using.Described Z-WAVE bridge is used for the annexation of connection or interruption and each air-conditioner.
A specific embodiment in the air-conditioner control flow as shown in Figure 3: after air-conditioner energising start, carry out software initialization, each parts enters duty.When air-conditioner controller receives order, judge to be local command (namely judging the order whether remote controller directly sends), if so, then air-conditioner is directly carried out the corresponding command.If not, judge further then whether Z-WAVE orders, if, then further judge to be control command or querying command, if control command is just carried out corresponding control action, if querying command, then carry out the respective queries action, the running status of transmission air-conditioner.
Wherein, this Z-WAVE module is called the utility command handling procedure in order to resolve the Z-WAVE instruction and to be converted into the air-conditioner controller order.The parsing of Z-WAVE instruction can realize in utility command handling procedure Application Command Handler (), program meeting Automatically invoked Application Command Handler () function when ZM3102N Z-WAVE module is received the Z-WAVE instruction at every turn, the control order that parsing is received and parameter, and be converted into the air-conditioner controller order.
A specific embodiment in the air-conditioner control flow as shown in Figure 4: after the beginning, initialize Z-WAVE hardware, call ApplicationInitHW () and initialize application hardware; Then initialize Z-WAVE software, call ApplicationInitSW () and initialize application software; Then, call correlation function (comprising AplicationPoll (), AplicationCommandHandler (), RTC timer etc.), carry out accordingly order.
The above is preferred embodiment of the present invention only, and protection scope of the present invention is not limited to this, anyly all belongs within the protection domain of the present invention based on the equivalent transformation on the technical solution of the present invention.

Claims (10)

1. remote air conditioner monitoring system, it is characterized in that, it is based on the Z-WAVE technology, it comprises air-conditioner, Z-WAVE bridge, Z-WAVE air-conditioning service platform and user terminal, air-conditioner has the air-conditioner controller based on Z-WAVE, air-conditioner controller and Z-WAVE bridge carry out wireless connections and the transmission of data by the Z-WAVE module, Z-WAVE bridge and Z-WAVE air-conditioning service platform are by the Ethernet the transmission of data, and Z-WAVE air-conditioning service platform and user terminal are by Ethernet or wireless communication networks the transmission of data.
2. remote air conditioner monitoring system as claimed in claim 1 is characterized in that, this Z-WAVE module is transferred to air-conditioner controller by the UART serial line interface.
3. remote air conditioner monitoring system as claimed in claim 1 is characterized in that, this Z-WAVE module is provided with the utility command handling procedure, is converted into the air-conditioner controller order in order to resolve the Z-WAVE instruction.
4. remote air conditioner monitoring system as claimed in claim 1, it is characterized in that, the a plurality of air-conditioners that have based on the Z-WAVE module of these Z-WAVE bridge wireless connections form the Z-WAVE network with a plurality of nodes, and the Z-WAVE bridge stores Z-WAVE network node information.
5. remote air conditioner monitoring system as claimed in claim 1 is characterized in that, this user terminal is mobile phone or PC.
6. an employing is characterized in that such as the remote air conditioner monitoring method of remote air conditioner monitoring system as described in the claim 1~5, and it comprises the steps:
(1) user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform;
(2) Z-WAVE air-conditioning service platform sends the user terminal order that receives to the Z-WAVE bridge by Ethernet;
(3) the Z-WAVE bridge will become wireless signal to be sent to the Z-WAVE module from the data transaction that Ethernet obtains;
(4) the Z-WAVE module receives this wireless signal and resolves and is converted to the air-conditioning control command, is sent to air-conditioner controller.
7. remote air conditioner monitoring method as claimed in claim 6 is characterized in that, user terminal carries out communication by Ethernet or wireless communication networks and Z-WAVE air-conditioning service platform, comprising:
Send instruction to Z-WAVE air-conditioning service platform;
Receive the information that Z-WAVE air-conditioning service platform returns, and show.
8. remote air conditioner monitoring method as claimed in claim 7 is characterized in that, described Z-WAVE air-conditioning service platform is used for management air-conditioner service data, and is provided with different rights of using.
9. remote air conditioner monitoring method as claimed in claim 7 is characterized in that, sends instruction to Z-WAVE air-conditioning service platform, comprising:
To Z-WAVE air-conditioning service platform sending controling instruction, the operation of control air-conditioner;
Send query statement, the running status of searching air conditioner device to Z-WAVE air-conditioning service platform;
Send request instruction to Z-WAVE air-conditioning service platform, request diagnosis air conditioner fault.
10. remote air conditioner monitoring method as claimed in claim 6 is characterized in that, described Z-WAVE bridge is used for the annexation of connection or interruption and each air-conditioner.
CN201110205896.3A 2011-07-22 2011-07-22 Remote monitoring system and method for air conditioner Expired - Fee Related CN102889665B (en)

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CN104994169A (en) * 2015-07-14 2015-10-21 上海智臻网络科技有限公司 Floor-sweeping robot state information query method and server
CN105100235A (en) * 2015-07-14 2015-11-25 上海智臻智能网络科技股份有限公司 Information sharing method for floor sweeping robot and server
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CN116419292A (en) * 2023-06-12 2023-07-11 深圳市通恒伟创科技有限公司 Wireless bridge monitoring method, system, device and storage medium

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CN116419292A (en) * 2023-06-12 2023-07-11 深圳市通恒伟创科技有限公司 Wireless bridge monitoring method, system, device and storage medium
CN116419292B (en) * 2023-06-12 2023-08-18 深圳市通恒伟创科技有限公司 Wireless bridge monitoring method, system, device and storage medium

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