CN107733752A - A kind of intelligent domestic system - Google Patents
A kind of intelligent domestic system Download PDFInfo
- Publication number
- CN107733752A CN107733752A CN201710901979.3A CN201710901979A CN107733752A CN 107733752 A CN107733752 A CN 107733752A CN 201710901979 A CN201710901979 A CN 201710901979A CN 107733752 A CN107733752 A CN 107733752A
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
- H04L12/2825—Reporting to a device located outside the home and the home network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2841—Wireless
Abstract
The invention provides a kind of intelligent domestic system, including smart home monitor supervision platform, indoor monitoring module, multiple home equipments；Described indoor monitoring module, multiple home equipments communicate to connect with smart home monitor supervision platform；Described indoor monitoring module is the wireless sensor network being arranged in smart home monitored area, and for being monitored to domestic environment, collection domestic environment Data Concurrent delivers to smart home monitor supervision platform；Described smart home monitor supervision platform is used to handle domestic environment data, and the opening and closing of home equipment are controlled according to result.The present invention realizes the intelligent radio control of home equipment.
Description
Technical field
The present invention relates to smart home field, and in particular to a kind of intelligent domestic system.
Background technology
Smart home in correlation technique uses wired networking mode.On the one hand, this wired networking can be with communication
Electric household appliance quantity increases, and connects up the expansion of scope and becomes extremely complex, and cost is higher, on some remote mountains
Area, what the mode of this networking was brought will not be more obvious.On the other hand, the mode of wired networking is unfavorable for follow-up equipment position
The adjustment and the adjustment of whole intelligent home network put.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of intelligent domestic system.
The purpose of the present invention is realized using following technical scheme：
A kind of intelligent domestic system is provided, including smart home monitor supervision platform, indoor monitoring module, multiple households are set
It is standby；Described indoor monitoring module, multiple home equipments communicate to connect with smart home monitor supervision platform；Described indoor monitoring
Module is the wireless sensor network being arranged in smart home monitored area, for being monitored to domestic environment, gathers house
Habitat environment Data Concurrent delivers to smart home monitor supervision platform；Described smart home monitor supervision platform is used to enter domestic environment data
Row processing, the opening and closing of home equipment are controlled according to result.
Beneficial effects of the present invention are：Domestic environment data are obtained based on wireless sensor network, and to domestic environment number
According to being analyzed and processed, according to the running of analysis processing result intelligentized control method or remote control household equipment, break away from
" constraint " of line transmission, the intelligence for realizing home equipment control in real time, have without wiring, extension is flexible, does not take up space, be low
Energy consumption, high efficiency, it is green the features such as.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
The structured flowchart of Fig. 1 present invention；
Fig. 2 is the connection block diagram of smart home monitor supervision platform of the present invention.
Reference：
Smart home monitor supervision platform 1, indoor monitoring module 2, home equipment 3, display unit 10, data processing unit 20,
Control unit 30.
Embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1, Fig. 2, a kind of intelligent domestic system of the present embodiment offer, including smart home monitor supervision platform 1, interior
Monitoring modular 2, multiple home equipments 3；Described indoor monitoring module 2, multiple home equipments 3 with smart home monitor supervision platform
1 communication connection；Described indoor monitoring module 2 is the wireless sensor network being arranged in smart home monitored area, is used for
Domestic environment is monitored, collection domestic environment Data Concurrent delivers to smart home monitor supervision platform 1；Described smart home prison
Control platform 1 is used to handle domestic environment data, and the opening and closing of home equipment 3 are controlled according to result.
Preferably, described domestic environment data include temperature, humidity and intensity of illumination；Described smart home monitoring is flat
Platform 1 is provided with the display unit 10 of display time, temperature, humidity and intensity of illumination.
Further, the smart home monitor supervision platform 1 is additionally provided with the number for being handled domestic environment data
According to processing unit 20, the control unit 30 for controlling multiple home equipments 3.
Preferably, described smart home monitor supervision platform 1 is computer or Cloud Server.
The above embodiment of the present invention is based on wireless sensor network and obtains domestic environment data, and domestic environment data are entered
Row analyzing and processing, according to the running of analysis processing result intelligentized control method or remote control household equipment 3, has broken away from wired biography
Defeated " constraint ", realize the intelligent control of home equipment 3, have without wiring, extension flexibly, do not take up space, low energy consumption, height
Efficiency, it is green the features such as.
Preferably, described indoor monitoring module 2 includes environment monitoring node, leader cluster node and base station, the environment prison
Survey node collection domestic environment data and the domestic environment data of collection be sent to leader cluster node, leader cluster node be responsible for collecting and
The domestic environment data and the domestic environment data of itself collection that the environment monitoring node of cluster where fusion is sent, and will melt
Domestic environment data after conjunction are sent to base station；Described base station receives and processing domestic environment data and by after the processing
Domestic environment data upload to smart home monitor supervision platform 1 by mobile network communication mode.
In one embodiment, the wireless sensor network carries out leader cluster node election contest, specifically includes：
(1) in the leader cluster node election contest of each round, any environment monitoring node determines that itself is campaigned for according to the following formula
For the probability of leader cluster node：
In formula, probability of the environment monitoring node election contest for leader cluster node is represented, is the neighbor node number of environment monitoring node
Mesh, the interstitial content of depleted of energy in the neighbor node of environment monitoring node is represented, it is concurrent often to take turns collection for environment monitoring node
The length for the domestic environment datagram seen off, transmission, the energy consumption of receiving circuit are represented, be the power of free space channel model
Amplification constant, it is the communication radius of environment monitoring node, to merge the energy expended needed for 1bit domestic environment datagram, is
The power amplification constant of multipath fading channels model, it is distance of the environment monitoring node to base station；
Wherein neighbor node is other environment monitoring nodes in environment monitoring node communication range, household ring in cluster
Border data transfer uses free space channel model, and domestic environment data transfer uses multipath fading channels model between cluster；
(2) environment monitoring node randomly chooses the numeral between one 0 to 1, if the numeral of selection is less than, environment prison
Survey node and be elected as interim leader cluster node；
(3) if the dump energy of an interim leader cluster node is more than its interim leader cluster node of all neighbours, automatically into
For real leader cluster node, leader cluster node election contest is otherwise abandoned.
The present embodiment first carries out the election contest of interim leader cluster node, and real cluster is further selected in interim leader cluster node
Head node, avoid adjacent environment monitoring node while be chosen as leader cluster node, while there is randomness, can be preferably balanced
Energy consumption between environment monitoring node；In the election contest of interim leader cluster node, it is contemplated that when environment monitoring node turns into leader cluster node
Income, the neighbor node number of environment monitoring node and environment monitoring node to the distance of base station, final computing environment prison
Probability of the node election contest for leader cluster node is surveyed, determines whether environment monitoring node is elected as interim leader cluster node with the probability,
Environment monitoring node is obtained between minimizing energy consumption and providing network service preferably balanced, so as to more effectively
The energy consumption of environment monitoring node is saved, the life cycle of prolonging wireless sensor network, ensures effective fortune of intelligent domestic system
Make.
In one embodiment, from base station for more hop distances cluster-head node selection from base station closer to leader cluster node conduct
The routing node of oneself is specifically included with forwarding the domestic environment data that itself is merged：
(1) leader cluster node using apart from base station closer to neighbours' leader cluster node as the interim routing node of oneself, deposit collection
Close；
(2) in leader cluster node set of computations each interim routing node energy cost value：
In formula, the energy cost value of the interim routing node in set is represented, is leader cluster node and the interim road
By the distance between node, the interim the distance between the routing node and base station is represented, is route temporarily for the in set
The environment monitoring node number of cluster where node；
(3) interim routing node is ranked up according to the ascending order of energy cost value, before selection 1/2 it is interim
Routing node is stored in set as final route node candidate person；
(4) leader cluster node selects the most leader cluster node of the current remaining route section final as oneself from set
Point.
The present embodiment proposes the routing node selection strategy of leader cluster node, and the strategy considers the energy of neighbours' leader cluster node
Cost value and current remaining are measured, the maximum cluster of current remaining is selected in the less leader cluster node of energy cost value
On the one hand head node can save routing node alternative costs as final routing node, on the other hand can smallizationer turn
The energy consumption for habitat environment data of building up a family fortune, the burden of domestic environment data, saves energy between the cluster between balanced different leader cluster nodes, so as to
It is beneficial to the life cycle of prolonging wireless sensor network.
In one embodiment, after all leader cluster nodes are determined, neighbours cluster head section of the environment monitoring node from oneself
Selection is containing a minimum cluster head as oneself of neighbours' environment monitoring node number in point, and broadcast adds in communication radius
Enter message, corresponding leader cluster node sends confirmation addition message after receiving the broadcast message, and other do not have neighbours' leader cluster node
Environment monitoring node receive broadcast message after, the optimal neighbor node conduct of a state value is selected according to the broadcast message
Relaying is added to neighbouring cluster, and the state value calculation formula of wherein neighbor node is：
In formula, the state value of the neighbor node of environment monitoring node is represented, is the neighbours of environment monitoring node
The current remaining of node, the distance between environment monitoring node and its neighbor node is represented, represent environment monitoring node
The neighbor node and environment monitoring node the distance between leader cluster node, represent environment monitoring node and its leader cluster node
The distance between, for the state value lower limit of setting.
The present embodiment sets simple and effective clustering route protocol, in the agreement, neighbour of the environment monitoring node from oneself
Occupying selection in leader cluster node, containing a minimum cluster head as oneself of neighbours' environment monitoring node number, does not have neighbours' cluster head
The environment monitoring node of node selects the optimal neighbor node of a state value as relaying and is added to neighbouring cluster, sub-clustering efficiency
It is higher, and the selection relayed considers the current remaining and distance factor of neighbor node, is advantageous to ensure household ring in cluster
The reliability of border data transfer, save cluster in domestic environment data transfer to leader cluster node energy consumption, so as to save smart home
The operating cost of system.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (6)
1. a kind of intelligent domestic system, it is characterized in that, including smart home monitor supervision platform, indoor monitoring module, multiple households set
It is standby；Described indoor monitoring module, multiple home equipments communicate to connect with smart home monitor supervision platform；Described indoor monitoring
Module is the wireless sensor network being arranged in smart home monitored area, for being monitored to domestic environment, gathers house
Habitat environment Data Concurrent delivers to smart home monitor supervision platform；Described smart home monitor supervision platform is used to enter domestic environment data
Row processing, the opening and closing of home equipment are controlled according to result.
2. a kind of intelligent domestic system according to claim 1, it is characterized in that, described domestic environment data include temperature
Degree, humidity and intensity of illumination；Described smart home monitor supervision platform is provided with display time, temperature, humidity and intensity of illumination
Display unit.
3. a kind of intelligent domestic system according to claim 2, it is characterized in that, the smart home monitor supervision platform is also set up
Have for domestic environment data are handled data processing unit, the control unit for controlling multiple home equipments.
4. a kind of intelligent domestic system according to claim 1, it is characterized in that, described indoor monitoring module includes environment
Monitoring node, leader cluster node and base station, the environment monitoring node gather domestic environment data and by the domestic environment numbers of collection
According to leader cluster node is sent to, the domestic environment number that the environment monitoring node of place cluster is sent is responsible for collecting and merged to leader cluster node
According to this and itself collection domestic environment data, and the domestic environment data after fusion are sent to base station；Described base station connects
Receive and handle domestic environment data and the domestic environment data after the processing are uploaded into intelligence by mobile network communication mode
Can Household monitor platform.
5. a kind of intelligent domestic system according to claim 4, it is characterized in that, the wireless sensor network carries out cluster head
Node is campaigned for, and is specifically included：
(1) in the leader cluster node election contest of each round, any environment monitoring node determines that itself election contest is cluster according to the following formula
The probability of head node：
In formula, probability of the environment monitoring node election contest for leader cluster node is represented, for the neighbor node number of environment monitoring node, table
Show the interstitial content of depleted of energy in the neighbor node of environment monitoring node, often taken turns for environment monitoring node and gather and send
Domestic environment datagram length, represent send, the energy consumption of receiving circuit, be free space channel model power amplification it is normal
Number, it is the communication radius of environment monitoring node, to merge the energy expended needed for 1bit domestic environment datagram, is declined for multipath
Subtract the power amplification constant of channel model, be distance of the environment monitoring node to base station；
Wherein neighbor node is other environment monitoring nodes in environment monitoring node communication range, domestic environment number in cluster
Free space channel model is used according to transmitting, domestic environment data transfer uses multipath fading channels model between cluster；
(2) environment monitoring node randomly chooses the numeral between one 0 to 1, if the numeral of selection is less than, environmental monitoring section
Point is elected as interim leader cluster node；
(3) if the dump energy of an interim leader cluster node is more than its interim leader cluster node of all neighbours, automatically become true
Positive leader cluster node, otherwise abandon leader cluster node election contest.
6. a kind of intelligent domestic system according to claim 5, it is characterized in that, from the leader cluster node that base station is more hop distances
Select from base station closer to leader cluster node as the routing node of oneself to forward the domestic environment data that itself is merged, specific bag
Include：
(1) leader cluster node using apart from base station closer to neighbours' leader cluster node as the interim routing node of oneself, deposit set；
(2) in leader cluster node set of computations each interim routing node energy cost value：
In formula, the energy cost value of the interim routing node in set is represented, is leader cluster node and the interim route saves
The distance between point, this interim the distance between routing node and base station are represented, for the interim routing node in set
The environment monitoring node number of place cluster；
(3) interim routing node is ranked up according to the ascending order of energy cost value, 1/2 interim route before selection
Node is stored in set as final route node candidate person；
(4) leader cluster node selects the most leader cluster node of the current remaining routing node final as oneself from set.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710901979.3A CN107733752A (en) | 2017-09-28 | 2017-09-28 | A kind of intelligent domestic system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710901979.3A CN107733752A (en) | 2017-09-28 | 2017-09-28 | A kind of intelligent domestic system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108873720A (en) * | 2018-07-27 | 2018-11-23 | 苏州市千尺浪信息技术服务有限公司 | A kind of smart home system |
| CN115277281A (en) * | 2022-09-30 | 2022-11-01 | 南昌华飞物联技术有限公司 | Intelligent household control method and device, computer equipment and readable storage medium |
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Application publication date: 20180223 |