CN109639538A - A kind of wisdom home computer interactive device - Google Patents
A kind of wisdom home computer interactive device Download PDFInfo
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- CN109639538A CN109639538A CN201811468737.0A CN201811468737A CN109639538A CN 109639538 A CN109639538 A CN 109639538A CN 201811468737 A CN201811468737 A CN 201811468737A CN 109639538 A CN109639538 A CN 109639538A
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/46—Cluster building
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/04—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources
- H04W40/10—Communication route or path selection, e.g. power-based or shortest path routing based on wireless node resources based on available power or energy
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of wisdom home computer interactive devices, including sensor network sensing module, human-computer interaction module, data processing module, Internet of Things module and electric control module；The environment monitoring module is used for the real-time monitoring of indoor environment and indoor air chemical pollution data is sent to computer processing module；The indoor air chemical pollution data received are compared by computer processing module with preset data, and when indoor air chemical pollution superscalar data, monitoring result is sent to human-computer interaction module and carries out voice broadcast to user by computer processing module；User issues electrical control instruction to computer processing module according to the monitoring result heard, by human-computer interaction module；Computer processing module is instructed according to the electrical control received, sends environment regulating command to electric control module using Internet of Things module, the adjusting or purification of indoor environment are carried out by electric control module.
Description
Technical field
The present invention relates to home environment field of purification, and in particular to a kind of wisdom home computer interactive device.
Background technique
With the pollution of environment, people increasingly pay attention to environmental quality, and the type of market clarifier is also very much, but is difficult
Meet multiple purpose, it is inflexible.Such as clarifier is only responsible for purification air, but not responsible air-conditioning, door and window, thus it is difficult to ensure that
The air quality of family.In addition more than household rooms quantity, many electrical equipments need to buy more, and costly and use is not
Just.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of wisdom home computer interactive device.
The purpose of the present invention is realized using following technical scheme:
Provide a kind of wisdom home computer interactive device, including sensor network sensing module, human-computer interaction module,
Data processing module, Internet of Things module and electric control module；The sensor network sensing module and human-computer interaction module point
It is not connected with computer processing module, computer processing module is connected by Internet of Things module with electric control module；Institute
Sensor network sensing module is stated for the real-time monitoring of indoor environment and indoor air chemical pollution data are sent at computer
Manage module；The indoor air chemical pollution data received are compared by computer processing module with preset data, work as indoor environment
When monitoring data are exceeded, monitoring result is sent to human-computer interaction module and carries out voice broadcast to user by computer processing module；
User issues electrical control instruction to computer processing module according to the monitoring result heard, by human-computer interaction module；Meter
Calculation machine processing module is instructed according to the electrical control received, is sent environment to electric control module using Internet of Things module and is adjusted
Instruction is carried out the adjusting or purification of indoor environment by electric control module；The sensor network sensing module includes convergence section
Point and multiple sensor nodes being deployed in indoor air chemical pollution region, with LEACH algorithm to by aggregation node and sensor
The wireless sensor network that node is constituted carries out sub-clustering, and each cluster being divided into includes a cluster head；The room of sensor node acquisition
The indoor air chemical pollution data of collection are sent to aggregation node by the cluster head of cluster, cluster head where interior environmental monitoring data is sent to；
The aggregation node and the computer processing module communicate to connect, received indoor air chemical pollution data to be sent in terms of this
Calculation machine processing module.
In the mode that one kind can be implemented, the electric control module includes air-conditioning system, heating solenoid valve, humidifier
Controller, air purifier controller and window opener.
Further, the ground near each sensor node is equipped with a locator, between different locators
It is provided with track to be connected, motor-driven carrier is provided on track, motor-driven carrier is equipped with humidifier and air purifier；Electrical control
Module further includes motor-driven carrier controller.
Wherein, the sensor node includes temperature sensor, humidity sensor, PM2.5 sensor, carbon dioxide sensing
One of device, door and window sensor are a variety of.
The invention has the benefit that wireless sensor network and technology of Internet of things are applied in wisdom family, realize
Effective interaction of people and computer, can environment to home interior effectively monitored, adjusted and purified, practicability
By force.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System, for those of ordinary skill in the art, without creative efforts, can also obtain according to the following drawings
Other attached drawings.
Fig. 1 is a kind of wisdom home computer interactive device structural schematic block diagram of an illustrative embodiment of the invention；
Fig. 2 is the structural schematic block diagram of the electric control module of an illustrative embodiment of the invention.
Appended drawing reference:
Sensor network sensing module 1, human-computer interaction module 2, data processing module 3, Internet of Things module 4, electrical control
Module 5, air-conditioning system 10, heating solenoid valve 20, humidifier controller 30, air purifier controller 40, window opener 50.
Specific embodiment
The invention will be further described with the following Examples.
Fig. 1 is a kind of wisdom home computer interactive device structural schematic block diagram of one embodiment of the invention.Referring to figure
1, a kind of wisdom home computer interactive device provided in this embodiment includes sensor network sensing module 1, human-computer interaction mould
Block 2, data processing module 3, Internet of Things module 4 and electric control module 5；The sensor network sensing module 1 and man-machine friendship
Mutual module 2 is connected with computer processing module respectively, and computer processing module passes through Internet of Things module 4 and electric control module
5 are connected；The sensor network sensing module 1 is used for the real-time monitoring of indoor environment and sends indoor air chemical pollution data
To computer processing module；The indoor air chemical pollution data received are compared by computer processing module with preset data,
When indoor air chemical pollution superscalar data, computer processing module by monitoring result be sent to human-computer interaction module 2 to user into
Row voice broadcast；User issues electrically according to the monitoring result heard, by human-computer interaction module 2 to computer processing module
Control instruction；Computer processing module is instructed according to the electrical control that receives, using Internet of Things module 4 to electric control module
5 send environment regulating command, and the adjusting or purification of indoor environment are carried out by electric control module 5；The sensor network sensing
Module 1 includes aggregation node and multiple sensor nodes being deployed in indoor air chemical pollution region, with LEACH algorithm to by converging
The wireless sensor network that poly- node and sensor node are constituted carries out sub-clustering, and each cluster being divided into includes a cluster head；Sensing
The cluster head of cluster, cluster head send out the indoor air chemical pollution data of collection where the indoor air chemical pollution data of device node acquisition are sent to
It send to aggregation node；The aggregation node and the computer processing module communicate to connect, by received indoor air chemical pollution
Data are sent to the computer processing module.
In the mode that one kind can be implemented, as shown in Fig. 2, the electric control module 5 includes air-conditioning system 10, heating
Solenoid valve 20, humidifier controller 30, air purifier controller 40 and window opener 50.Heating solenoid valve 20 is mounted on heating pipe
On the road, air-conditioning system 10 and heating solenoid valve 20 are used equally for temperature to adjust, and humidifier is used for humidity regulation, and air purifier is used
In for purifying air, window opener 50 is for switching door and window.
Further, the ground near each sensor node is equipped with a locator, between different locators
It is provided with track to be connected, motor-driven carrier is provided on track, motor-driven carrier is equipped with humidifier and air purifier；Electrical control
Module 5 further includes motor-driven carrier controller.When the indoor air chemical pollution superscalar data of some sensor node, for temperature,
Can close neighbouring door and window, and using near sensor node air-conditioning or the progress temperature adjusting of heating solenoid valve 20；For wet
Degree, PM2.5 or carbon dioxide start motor-driven carrier using computer processing module, run to the sensor section along track
Near the locator of point, humidity or air purification and regulation are carried out.
Wherein, the sensor node includes temperature sensor, humidity sensor, PM2.5 sensor, carbon dioxide sensing
One of device, door and window sensor are a variety of.Temperature sensor, humidity sensor, PM2.5 sensor, carbon dioxide sensor,
Door and window sensor is respectively used to monitor the switch state of indoor temperature, humidity, PM2.5, carbon dioxide and door and window.
Wireless sensor network and technology of Internet of things are applied in wisdom family by the above embodiment of the present invention, realize people
With effective interaction of computer, can the environment to home interior effectively monitored, adjusted and purified, it is practical.
In the mode that can implement of one kind, cluster head adjusted by adjusting the transmission power of itself oneself transmission away from
From；When initial cluster head judge itself to the distance of aggregation node whether be more than itself maximum transmission range, if being no more than, cluster head
The indoor air chemical pollution data of collection are sent directly to aggregation node；If being more than, cluster head selects indirect mode by collection
Indoor air chemical pollution data are sent to aggregation node；The indirect mode are as follows: cluster head of the cluster head in its communication range is neighbour
Occupy selected in cluster head one apart from the closer neighbours' cluster head of aggregation node as next-hop node, collected indoor environment is supervised
Measured data is sent to next-hop node, comprising:
(1) cluster head by relative to it apart from the closer neighbours' cluster head of aggregation node alternately node；Construct alternate node
Collection, and initial priority is distributed for each alternate node:
In formula, Yij0For the initial priority of the alternate node j of cluster head i, L (i, j) be cluster head i to alternate node j away from
From, L (j, O) be the distance that the alternate node j arrives aggregation node, L (i, k) for cluster head i to its k-th of alternate node away from
From L (k, O) is distance of k-th of the alternate node to aggregation node, niThe alternative section concentrated for the alternate node of cluster head i
Point quantity；NiFor neighbours' cluster head quantity of cluster head i, NjFor neighbours' cluster head number of the alternate node j, Ni∩NjFor cluster head i with it is standby
The quantity for the common neighbours' cluster head for selecting node j to be possessed, α1、α2For preset weight coefficient, meet α1+α2=1；
(2) cluster head periodically obtains the information that its alternate node concentrates each alternate node according to the second round of setting,
The selection maximum alternative section of current priority is concentrated according to the priority of each alternate node of the information update, and then in alternate node
Point is used as next-hop node, wherein the more new formula of priority are as follows:
In formula, Yij(t) priority updated for the alternate node j of cluster head i at the t times, YijIt (t-1) is the alternative of cluster head i
The priority that node j is updated at the t-1 times, λ are preset attenuation coefficient, and the value range of λ is [0.1,0.2], hjIt is described
The current cache space of alternate node j, HjFor the initial spatial cache of the alternate node j, EjFor working as the alternate node j
Preceding dump energy, Ej0For the primary power of the alternate node j, β1、β2For the weight factor of resource ratio, meet β1+β2=1.
The present embodiment innovatively sets the index of priority, and cluster head is by the neighbour closer apart from aggregation node relative to it
Cluster head alternately node is occupied, constructs alternate node collection, and distribute initial priority for each alternate node, and according to alternative section
The resource consumption situation of point carries out regularly priority update, and when needing to select next-hop node, cluster head is in alternate node collection
It is middle to select the maximum alternate node of current priority as next-hop node.The present embodiment correspondingly devises initial priority
The more new formula of calculation formula and priority, according to the formula it is found that position compared with advantage, shared neighbor node less with
And the less alternate node of resource consumption has bigger priority.Mode selects the next-hop section of cluster head through this embodiment
Point realizes the update of next-hop node, is conducive to the reliable forwarding for ensureing indoor air chemical pollution data, balances the energy of each cluster head
Consumption and load, are further conducive to extend the service life of wireless sensor network, ensure the steady of wisdom home computer interactive device
Fixed operation.
In one embodiment, after cluster head updates the priority of alternate node every time, judge whether each alternate node meets
Following relay condition is rejected if not satisfied, sensor node concentrates the alternate node from alternate node:
In formula, Yij(t) priority updated for the alternate node j of cluster head i at the t times, YijIt (t-1) is the alternative of cluster head i
The priority that node j is updated at the t-1 times, Yij0For the initial priority of the alternate node j of cluster head i, δ is preset decaying threshold
Value coefficient, the value range of δ are [0.4,0.6].
The present embodiment sets relay condition, after cluster head cluster head updates the priority of alternate node every time, judges each alternative
Whether node meets following relay condition, rejects, has if not satisfied, sensor node concentrates the alternate node from alternate node
Conducive to so that the less alternate node of surplus resources, which loses, serves as the qualification of next-hop node, and then be conducive to improve selection next
The efficiency of hop node saves the energy consumption of selection next-hop node, improves the efficiency of indoor air chemical pollution data transmission.
In the mode that one kind can be implemented, the indoor air chemical pollution data of collection are sent directly to the cluster of aggregation node
Head periodically judges whether the current remaining of itself meets energy condition, if satisfied, cluster according to the period 1 of setting
The indoor air chemical pollution data of collection are still directly sent to aggregation node by head, if not satisfied, cluster head selects indirect mode will
The indoor air chemical pollution data of collection are sent to aggregation node, the energy condition are as follows:
In formula, EiFor the current remaining of cluster head i, Ei0For the primary power of cluster head i, EminFor preset energy lower limit,
L (i, O) is distance of the cluster head i to aggregation node, DimaxIt is preset declining based on energy for the maximum communication distance of cluster head i, 2
Subtracting coefficient, 2 value range are [0.85,0.95].
In the present embodiment, according to the ratio for the distance and the maximum transmission range of itself for itself arriving aggregation node when cluster head is initial
Relatively result selects suitable mode that the indoor air chemical pollution data of collection are sent to aggregation node；Further, by collection
Indoor air chemical pollution data are sent directly to the cluster head of aggregation node according to the period 1 of setting, periodically judge itself
Whether current remaining meets energy condition, according to whether the result for meeting energy condition determines and sends indoor air chemical pollution number
According to the routing mode to aggregation node.The cluster head that the present embodiment is conducive to avoid energy low undertakes excessive indoor air chemical pollution number
According to pressure is sent, the energy consumption that the low cluster head of energy sends indoor environment monitoring data is saved, extends the working time of cluster head, into one
Step ensures that indoor air chemical pollution data are transmitted to the reliability of aggregation node, passes through human-computer interaction module 2 to meter for subsequent user
Calculation machine processing module issues electrical control instruction and provides reliable indoor air chemical pollution data basis.
Through the above description of the embodiments, those skilled in the art can be understood that it should be appreciated that can
To realize the embodiments described herein with hardware, software, firmware, middleware, code or its any appropriate combination.For hardware
It realizes, processor can be realized in one or more the following units: specific integrated circuit, digital signal processor, number letter
Number processing equipment, field programmable gate array, processor, controller, microcontroller, microprocessor, is set programmable logic device
Count other electronic units or combinations thereof for realizing functions described herein.For software implementations, the part of embodiment or complete
Portion's process can instruct relevant hardware to complete by computer program.When realization, above procedure can be stored in meter
It instructs in calculation machine readable medium or as the one or more on computer-readable medium or code is transmitted.It is computer-readable
Medium includes computer storage media and communication media, and wherein communication media includes convenient for passing from a place to another place
Send any medium of computer program.Storage medium can be any usable medium that computer can access.It is computer-readable
Medium can include but is not limited to random access memory, read-only memory mirror image, band Electrically Erasable Programmable Read-Only Memory or its
His optical disc storage, magnetic disk storage medium or other magnetic storage apparatus or it can be used in carrying or storing that there is instruction or number
According to structure type desired program code and can be by any other medium of computer access.
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 range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (6)
1. a kind of wisdom home computer interactive device, characterized in that including sensor network sensing module, human-computer interaction mould
Block, data processing module, Internet of Things module and electric control module；The sensor network sensing module and human-computer interaction module
It is connected respectively with computer processing module, computer processing module is connected by Internet of Things module with electric control module；
The environment monitoring module is used for the real-time monitoring of indoor environment and indoor air chemical pollution data is sent to computer disposal mould
Block；The indoor air chemical pollution data received are compared by computer processing module with preset data, work as indoor air chemical pollution
When superscalar data, monitoring result is sent to human-computer interaction module and carries out voice broadcast to user by computer processing module；User
According to the monitoring result heard, electrical control instruction is issued to computer processing module by human-computer interaction module；Computer
Processing module is instructed according to the electrical control received, is sent environment adjusting to electric control module using Internet of Things module and is referred to
It enables, the adjusting or purification of indoor environment is carried out by electric control module；The sensor network sensing module includes aggregation node
With multiple sensor nodes being deployed in indoor air chemical pollution region, with LEACH algorithm to by aggregation node and sensor section
The wireless sensor network that point is constituted carries out sub-clustering, and each cluster being divided into includes a cluster head；The interior of sensor node acquisition
The indoor air chemical pollution data of collection are sent to aggregation node by the cluster head of cluster, cluster head where environmental monitoring data is sent to；Institute
It states aggregation node and the computer processing module communicates to connect, received indoor air chemical pollution data are sent to the calculating
Machine processing module.
2. a kind of wisdom home computer interactive device according to claim 1, characterized in that cluster head is by adjusting itself
Transmission power adjust oneself transmission range；When initial cluster head judge itself to the distance of aggregation node whether be more than itself
Maximum transmission range, if being no more than, the indoor air chemical pollution data of collection are sent directly to aggregation node by cluster head；If super
It crosses, cluster head selects indirect mode that the indoor air chemical pollution data of collection are sent to aggregation node；The indirect mode are as follows:
Cluster head selected in cluster head, that is, neighbours' cluster head in its communication range one apart from the closer neighbours' cluster head of aggregation node as under
Collected indoor air chemical pollution data are sent to next-hop node by one hop node, comprising:
(1) cluster head by relative to it apart from the closer neighbours' cluster head of aggregation node alternately node；Alternate node collection is constructed, and
Initial priority is distributed for each alternate node:
In formula, Yij0For the initial priority of the alternate node j of cluster head i, L (i, j) is distance of the cluster head i to alternate node j, L
(j, O) is distance of the alternate node j to aggregation node, and L (i, k) is distance of the cluster head i to its k-th of alternate node, L
(k, O) is distance of k-th of the alternate node to aggregation node, niThe alternate node number concentrated for the alternate node of cluster head i
Amount；NiFor neighbours' cluster head quantity of cluster head i, NjFor neighbours' cluster head number of the alternate node j, Ni∩NjFor cluster head i and alternative section
The quantity for common neighbours' cluster head that point j is possessed, α1、α2For preset weight coefficient, meet α1+α2=1；
(2) cluster head periodically obtains the information that its alternate node concentrates each alternate node according to the second round of setting, according to
The priority of each alternate node of the information update, and then concentrate the maximum alternate node of selection current priority to make in alternate node
For next-hop node, the wherein more new formula of priority are as follows:
In formula, Yij(t) priority updated for the alternate node j of cluster head i at the t times, Yij(t-1) the alternate node j for being cluster head i
In the priority that the t-1 times updates, λ is preset attenuation coefficient, and the value range of λ is [0.1,0.2], hjFor the alternative section
The current cache space of point j, HjFor the initial spatial cache of the alternate node j, EjFor the current residual of the alternate node j
Energy, Ej0For the primary power of the alternate node j, β1、β2For the weight factor of resource ratio, meet β1+β2=1.
3. a kind of wisdom home computer interactive device according to claim 2, characterized in that cluster head updates alternatively every time
After the priority of node, judge whether each alternate node meets following relay condition, if not satisfied, sensor node is alternative by this
Node is concentrated from alternate node and is rejected:
In formula, Yij(t) priority updated for the alternate node j of cluster head i at the t times, Yij(t-1) the alternate node j for being cluster head i
In the priority that the t-1 times updates, Yij0For the initial priority of the alternate node j of cluster head i, δ is preset drop threshold system
Number, the value range of δ are [0.4,0.6].
4. a kind of wisdom home computer interactive device according to claim 2 or 3, characterized in that the electrical control
Module includes air-conditioning system, heating solenoid valve, humidifier controller, air purifier controller and window opener.
5. a kind of wisdom home computer interactive device according to claim 4, characterized in that each sensor node is attached
Close ground is equipped with a locator, and track is provided between different locators and is connected, is provided on track electronic small
Vehicle, motor-driven carrier are equipped with humidifier and air purifier；Electric control module further includes motor-driven carrier controller.
6. a kind of wisdom home computer interactive device according to claim 4, characterized in that the sensor node packet
Include one of temperature sensor, humidity sensor, PM2.5 sensor, carbon dioxide sensor, door and window sensor or a variety of.
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| CN201811468737.0A CN109639538B (en) | 2018-12-03 | 2018-12-03 | Smart home computer interaction device |
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|---|---|---|---|
| CN201811468737.0A CN109639538B (en) | 2018-12-03 | 2018-12-03 | Smart home computer interaction device |
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| US7636038B1 (en) * | 2003-02-25 | 2009-12-22 | Purdue Research Foundation | Fault-tolerant timeout communication protocol with sensor integration |
| KR20100034324A (en) * | 2008-09-23 | 2010-04-01 | 한국전자통신연구원 | Packet transmission apparatus and method for node on the wireless sensor networks |
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