CN107171909A - A kind of intelligent home control system based on wechat platform - Google Patents
A kind of intelligent home control system based on wechat platform Download PDFInfo
- Publication number
- CN107171909A CN107171909A CN201710510379.4A CN201710510379A CN107171909A CN 107171909 A CN107171909 A CN 107171909A CN 201710510379 A CN201710510379 A CN 201710510379A CN 107171909 A CN107171909 A CN 107171909A
- Authority
- CN
- China
- Prior art keywords
- msub
- sensor node
- intelligent
- mrow
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- 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
- H04L12/283—Processing of data at an internetworking point of a home automation network
- H04L12/2834—Switching of information between an external network and a home network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/52—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail for supporting social networking services
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Automation & Control Theory (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a kind of intelligent home control system based on wechat platform, wechat platform, Intelligent housing module, Intelligent housing center and smart home monitoring modular including being arranged at intelligent terminal, the smart home monitoring modular is used for the monitoring of equipment data and environmental monitoring data for gathering smart home, and sends the Monitoring Data of collection to Intelligent housing center and be sent to wechat platform through Intelligent housing center；The Intelligent housing is connected centrally through communication network with wechat platform, and the home control based on wechat platform asks to send corresponding control signal to Intelligent housing module, Intelligent housing module controls corresponding intelligent home device to be turned on and off according to control signal.Wechat platform can be logged at any time and any place the invention enables user, intelligent domestic system is controlled in real time, and convenient and swift, the availability of control is high.
Description
Technical field
The present invention relates to Smart Home technical field, and in particular to a kind of Intelligent housing system based on wechat platform
System.
Background technology
Intelligent domestic system of the prior art mainly has two drawbacks：One is that user must be by specific terminal (such as
Remote phone or palm PC) data of intelligent domestic system could be conducted interviews and smart machine is monitored, it is right
The equipment and environment used has particular requirement；Two be that user necessarily oneself builds intelligent terminal Control management system.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of intelligent home control system based on wechat platform.
The purpose of the present invention is realized using following technical scheme：
There is provided a kind of intelligent home control system based on wechat platform, including be arranged at intelligent terminal wechat put down
Platform, Intelligent housing module, Intelligent housing center and smart home monitoring modular, the smart home monitoring modular are used
In the monitoring of equipment data and environmental monitoring data of collection smart home, and send the Monitoring Data of collection to smart home control
Center processed is simultaneously sent to wechat platform through Intelligent housing center；The Intelligent housing centrally through communication network with it is micro-
Believe platform connection, and the home control based on wechat platform asks to send corresponding control signal to Intelligent housing module,
Intelligent housing module controls corresponding intelligent home device to be turned on and off according to control signal.
Beneficial effects of the present invention are：User can log in wechat platform at any time and any place, and intelligence is controlled in real time
Can house system, convenient and swift, the availability height of control.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute 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 at Intelligent housing center of the present invention.
Reference：
Wechat platform 1, Intelligent housing module 2, Intelligent housing center 3, smart home monitoring modular 4, data
Storehouse server 10, apps server 20.
Embodiment
The invention will be further described with the following Examples.
A kind of intelligent home control system based on wechat platform provided referring to Fig. 1, Fig. 2, the present embodiment, including set
In the wechat platform 1 of intelligent terminal, Intelligent housing module 2, Intelligent housing center 3, smart home monitoring modular 4,
The smart home monitoring modular 4 is used to gathering the monitoring of equipment data and environmental monitoring data of smart home, and by collection
Monitoring Data sends Intelligent housing center 3 to and is sent to wechat platform 1 through Intelligent housing center 3；The intelligence
Home control center 3 is connected by communication network with wechat platform 1, and the home control based on wechat platform 1 is asked to intelligence
Home control module 2 sends corresponding control signal, and Intelligent housing module 2 controls corresponding intelligent family according to control signal
Occupy opening of device or closing.
Preferably, the Intelligent housing center 3 includes database server 10, apps server 20, described
Apps server 20 when receiving the data access request of wechat platform 1 by data access request be sent to database clothes
Business device 10, database server 10 recalls corresponding data according to data access request and checked for user；Described application program clothes
Business device 20 generates control signal when the home control for receiving wechat platform 1 is asked, and sends control signals to smart home
Control module 2.
Preferably, described communication network is 2G, 3G, 4G or WIFI network.
In the above embodiment of the present invention, user can log in wechat platform 1 at any time and any place, in real time control
Intelligent domestic system, convenient and swift, the availability of control is high.
Preferably, described smart home monitoring modular 4 carries out the Supervision of smart home based on wireless sensor network
The collection of data and environmental monitoring data, including sensor node and mobile base station are surveyed, before deployment sensor node, will be set
Fixed smart home monitored area is averagely divided into 4 × 4 square subregions domain, and random placement is sensed in each square subregions domain
Device node, described mobile base station is connected with Intelligent housing center 3.
Preferably, mobile base station carries out the positioning of sensor node after the completion of sensor node deployment, and according to setting
Access path movement, carry out smart home Monitoring Data collection, it is specific to perform wherein when carrying out the positioning of sensor node：
(1) setting mobile base station communication radius R, R set formula as：
In formula, Ω is the area of smart home monitored area, PfThe probability of f-th of sensor node failure is represented,For portion
The number of the sensor node of administration；
(2) summit in each square subregions domain and is determined into the coordinate of each point distance measurement, root as the point distance measurement of mobile base station
Point distance measurement is ranked up according to actual conditions, when initial, mobile base station is located at the survey where the lower left corner of smart home monitored area
Each point distance measurement is sequentially moved to away from point, and according to ordering scenario；
(3) when mobile base station is often moved to a point distance measurement, i.e., the sensor node in temporal persistence, with communication range enters
Row RSSI rangings are simultaneously preserved, and combine the coordinate that two neighboring point distance measurement calculates communication range inner sensor node, if mobile base
Stand in point distance measurement Ωb、ΩcTo sensor node EaCarry out RSSI rangings, point distance measurement ΩbCoordinate be (xb,yb), point distance measurement Ωc
Coordinate be (xc,yc), then sensor node EaPosition coordinates (xa,ya) calculated by combining following two formula：
Dab 2=(xa-xb)2+(ya-yb)2
Dac 2=(xa-xc)2+(ya-yc)2
Wherein, Dab、DacRespectively mobile base station is in point distance measurement Ωb、ΩcTo sensor node EaCarry out RSSI ranging acquisitions
Euclidean distance.
This preferred embodiment carry out sensor node position fixing process in, by mobile base station be responsible for it is most calculating and
Communication task, can effectively reduce sensor node communication and computational load, in addition, the communication radius for defining mobile base station is set
Determine formula, the communication radius of mobile base station is caused on the premise of ensureing that to all the sensors node RSSI rangings can be carried out
Minimize, so as to save the energy consumption of smart home Monitoring Data collection.
Preferably, the access path according to setting is moved, and carries out smart home Monitoring Data collection, specific bag
Include：
(1) conducted interviews path setting, and intelligence is carried out using the central point in adjacent four square subregions domain as mobile base station
Stop website during home habitation monitoring Data Collection, then have four stop websites, by each docking station in smart home monitored area
The be connected linearly path setting to be formed of the point according to the distance with mobile base station initial position from the near to the remote is mobile base station
Access path；
(2) start sub-clustering, for each square subregions domain, chosen in the sensor node in the communication range of mobile base station
The maximum sensor node of state value forms four leader cluster nodes altogether as the leader cluster node of the square subregion, ifRepresent
I-th of sensor node is E in square subregions domain in the communication range of mobile base stationiState value, definitionCalculating it is public
Formula is：
In formula,E is represented respectivelyiCurrent remaining, currently available internal memory, a hop neighbor nodes,For EiJ-th of hop neighbor nodes current remaining,For EiInitial memory, D (Ei, O) and it is EiTo square son
The Euclidean distance of stop website corresponding to region；
Remaining sensor node calculates itself Euclidean distance with four leader cluster nodes, and selects Euclidean distance minimum value
Corresponding leader cluster node adds cluster；It is logical in mobile base station when the dump energy of leader cluster node is less than the 50% of primary power
The maximum sensor node of state value is chosen in sensor node in the range of letter and updates leader cluster node；
(3) leader cluster node collect cluster inner sensor node smart home Monitoring Data, mobile base station according to setting visit
Ask the way after footpath is moved to stop website and stop, communicated with the leader cluster node in four square subregions domain corresponding to the stop website,
So as to receive the smart home Monitoring Data that leader cluster node has been collected.
This preferred embodiment ensures that the leader cluster node selected can preferably complete appointing for smart home Monitoring Data collection
Business, the smart home Monitoring Data of cluster inner sensor node is collected by leader cluster node, will not cause too big time delay, and can
Largely save the energy expenditure that smart home Monitoring Data is collected；The renewal for the leader cluster node that this preferred embodiment is set
Strategy, the renewal time of leader cluster node can be saved to the full extent, and helps to save the whole of intelligent home control system
Physical efficiency consumes.
Preferably, if cluster inner sensor node is many hop distances with corresponding leader cluster node, cluster inner sensor node is selected most
Excellent neighbor node is as next-hop forward node, specially：
(1) preferred value of neighbor node in the cluster of sensor node is calculated, the calculation formula for defining preferred value is：
In formula, EξτRepresent sensor node EξThe τ cluster in neighbor node,Represent EξτPreferred value, E0Represent Eξ
Corresponding leader cluster node,Represent EξTo E0Most short hop count distance,Represent EξτTo E0Most short hop count distance, H
() is setting apart from comparison function, whenWhen,When When,Y () is the data type comparison function of setting, works as Eξ,
EξτDuring the smart home Monitoring Data Type-Inconsistencies of both collections, y (Eξ,Eξτ)=0, works as Eξ,EξτThe intelligent family of both collections
Occupy Monitoring Data type it is consistent when, y (Eξ,Eξτ)=1；Represent EξThe smart home Monitoring Data gathered in setting time section
Average value,Represent EξτIn the average value of the smart home Monitoring Data of same setting time section collection；
(2) selection preferred value is used as next-hop forward node, progress smart home monitoring for neighbor node in maximum cluster
Data forwarding, is eventually sent to leader cluster node.
In this preferred embodiment, cluster inner sensor node has considered neighbours during the selection of forward node is carried out
The most short hop count of node is used as next-hop away from discrete data degree of correlation factor by the respective neighbours node for selecting preferred value maximum
Forward node, can reduce communication overhead, and can ensure that the forward node selected has preferably data aggregate rate, enter one
The network load of the balanced smart home monitoring modular 1 of step.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
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 home control system based on wechat platform, it is characterized in that, including be arranged at the wechat of intelligent terminal and put down
Platform, Intelligent housing module, Intelligent housing center and smart home monitoring modular, the smart home monitoring modular are used
In the monitoring of equipment data and environmental monitoring data of collection smart home, and send the Monitoring Data of collection to smart home control
Center processed is simultaneously sent to wechat platform through Intelligent housing center；The Intelligent housing centrally through communication network with it is micro-
Believe platform connection, and the home control based on wechat platform asks to send corresponding control signal to Intelligent housing module,
Intelligent housing module controls corresponding intelligent home device to be turned on and off according to control signal.
2. a kind of intelligent home control system based on wechat platform according to claim 1, it is characterized in that, the intelligence
Home control center includes database server, apps server, and described apps server is put down receiving wechat
Data access request is sent to database server during the data access request of platform, database server please according to data access
Ask and recall corresponding data and checked for user；Described apps server is given birth to when the home control for receiving wechat platform is asked
Into control signal, and send control signals to Intelligent housing module.
3. a kind of intelligent home control system based on wechat platform according to claim 2, it is characterized in that, described is logical
Communication network is 2G, 3G, 4G or WIFI network.
4. a kind of intelligent home control system based on wechat platform according to claim 1, it is characterized in that, described intelligence
Energy home habitation monitoring module carries out the monitoring of equipment data of smart home and adopting for environmental monitoring data based on wireless sensor network
Collection, including sensor node and mobile base station, before deployment sensor node, the smart home monitored area of setting is averaged
Be divided into 4 × 4 square subregions domain, the random placement sensor node in each square subregions domain, described mobile base station with
Intelligent housing center is connected.
5. a kind of intelligent home control system based on wechat platform according to claim 4, it is characterized in that, mobile base station
The positioning of sensor node is carried out after the completion of sensor node deployment, and is moved according to the access path of setting, intelligence is carried out
Home habitation monitoring Data Collection, wherein when carrying out the positioning of sensor node, it is specific to perform：
(1) setting mobile base station communication radius R, R set formula as：
In formula, Ω is the area of smart home monitored area, PfThe probability of f-th of sensor node failure is represented,For deployment
The number of sensor node；
(2) summit in each square subregions domain and is determined into the coordinate of each point distance measurement as the point distance measurement of mobile base station, according to reality
Border situation is ranked up to point distance measurement, when initial, and mobile base station is located at the point distance measurement where the lower left corner of smart home monitored area,
And it is sequentially moved to each point distance measurement according to ordering scenario；
(3) when mobile base station is often moved to a point distance measurement, i.e., the sensor node in temporal persistence, with communication range is carried out
RSSI rangings are simultaneously preserved, and combine the coordinate that two neighboring point distance measurement calculates communication range inner sensor node, if mobile base station
In point distance measurement Ωb、ΩcTo sensor node EaCarry out RSSI rangings, point distance measurement ΩbCoordinate be (xb,yb), point distance measurement Ωc's
Coordinate is (xc,yc), then sensor node EaPosition coordinates (xa,ya) calculated by combining following two formula：
Dab 2=(xa-xb)2+(ya-yb)2
Dac 2=(xa-xc)2+(ya-yc)2
Wherein, Dab、DacRespectively mobile base station is in point distance measurement Ωb、ΩcTo sensor node EaCarry out the Europe of RSSI ranging acquisitions
Formula distance.
6. a kind of intelligent home control system based on wechat platform according to claim 5, it is characterized in that, described presses
According to the access path movement of setting, smart home Monitoring Data collection is carried out, is specifically included：
(1) conducted interviews path setting, and smart home is carried out using the central point in adjacent four square subregions domain as mobile base station
Stop website when Monitoring Data is collected, then have four stop websites, each docking station pressed in smart home monitored area
According to the visit that being connected linearly from the near to the remote of the distance with the mobile base station initial position path setting to be formed is mobile base station
Ask the way footpath；
(2) start sub-clustering, for each square subregions domain, state is chosen in the sensor node in the communication range of mobile base station
It is worth maximum sensor node as the leader cluster node of the square subregion, forms four leader cluster nodes altogether, ifRepresent moving
I-th of sensor node is E in square subregions domain in the range of dynamic base station communicationiState value, definitionCalculation formula
For：
<mrow>
<msub>
<mi>w</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
</msub>
<mo>=</mo>
<mfrac>
<msqrt>
<mrow>
<msup>
<mrow>
<mo>(</mo>
<mfrac>
<msub>
<mi>Q</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
</msub>
<mrow>
<munder>
<mi>max</mi>
<mrow>
<mi>j</mi>
<mo>=</mo>
<mn>1</mn>
<mo>,</mo>
<mn>...</mn>
<mo>,</mo>
<msub>
<mi>M</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
</msub>
</mrow>
</munder>
<msub>
<mi>Q</mi>
<msub>
<mi>E</mi>
<mrow>
<mi>i</mi>
<mi>j</mi>
</mrow>
</msub>
</msub>
</mrow>
</mfrac>
<mo>)</mo>
</mrow>
<mn>2</mn>
</msup>
<mo>+</mo>
<msup>
<mrow>
<mo>(</mo>
<mfrac>
<msub>
<mi>S</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
</msub>
<msubsup>
<mi>S</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
<mn>0</mn>
</msubsup>
</mfrac>
<mo>)</mo>
</mrow>
<mn>2</mn>
</msup>
<mo>+</mo>
<msup>
<msub>
<mi>M</mi>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
</msub>
<mn>2</mn>
</msup>
</mrow>
</msqrt>
<mrow>
<mn>3</mn>
<mi>D</mi>
<mrow>
<mo>(</mo>
<msub>
<mi>E</mi>
<mi>i</mi>
</msub>
<mo>,</mo>
<mi>O</mi>
<mo>)</mo>
</mrow>
</mrow>
</mfrac>
</mrow>
In formula,E is represented respectivelyiCurrent remaining, currently available internal memory, a hop neighbor nodes,For
EiJ-th of hop neighbor nodes current remaining,For EiInitial memory, D (Ei, O) and it is EiTo square subregions domain institute
The corresponding Euclidean distance for stopping website；
Remaining sensor node calculates itself Euclidean distance with four leader cluster nodes, and selects Euclidean distance minimum value institute right
The leader cluster node answered adds cluster；When the dump energy of leader cluster node is less than the 50% of primary power, communicate model in mobile base station
Enclose and the maximum sensor node renewal leader cluster node of state value is chosen in interior sensor node；
(3) leader cluster node collect cluster inner sensor node smart home Monitoring Data, mobile base station according to setting access road
Footpath is stopped after being moved to stop website, is communicated with the leader cluster node in four square subregions domain corresponding to the stop website, so that
Receive the smart home Monitoring Data that leader cluster node has been collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510379.4A CN107171909A (en) | 2017-06-28 | 2017-06-28 | A kind of intelligent home control system based on wechat platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510379.4A CN107171909A (en) | 2017-06-28 | 2017-06-28 | A kind of intelligent home control system based on wechat platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107171909A true CN107171909A (en) | 2017-09-15 |
Family
ID=59826521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710510379.4A Withdrawn CN107171909A (en) | 2017-06-28 | 2017-06-28 | A kind of intelligent home control system based on wechat platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171909A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623615A (en) * | 2017-09-20 | 2018-01-23 | 程丹秋 | A kind of intelligent home device control system based on wechat platform |
| CN109282431A (en) * | 2018-09-06 | 2019-01-29 | 江苏佳源科技有限公司 | Air-conditioning and lighting energy saving control system |
| CN111669314A (en) * | 2020-06-04 | 2020-09-15 | 湖南微克曼弥科技信息有限公司 | Internet scientific and technological service method and system based on WeChat platform |
| CN114859751A (en) * | 2022-07-06 | 2022-08-05 | 深圳特科动力技术有限公司 | Intelligent household control system for realizing change regulation through centralized processing |
-
2017
- 2017-06-28 CN CN201710510379.4A patent/CN107171909A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623615A (en) * | 2017-09-20 | 2018-01-23 | 程丹秋 | A kind of intelligent home device control system based on wechat platform |
| CN109282431A (en) * | 2018-09-06 | 2019-01-29 | 江苏佳源科技有限公司 | Air-conditioning and lighting energy saving control system |
| CN109282431B (en) * | 2018-09-06 | 2019-05-24 | 江苏佳源科技有限公司 | Air-conditioning and lighting energy saving control system |
| CN111669314A (en) * | 2020-06-04 | 2020-09-15 | 湖南微克曼弥科技信息有限公司 | Internet scientific and technological service method and system based on WeChat platform |
| CN114859751A (en) * | 2022-07-06 | 2022-08-05 | 深圳特科动力技术有限公司 | Intelligent household control system for realizing change regulation through centralized processing |
| CN114859751B (en) * | 2022-07-06 | 2022-09-20 | 深圳特科动力技术有限公司 | Intelligent household control system for realizing change regulation through centralized processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107171909A (en) | A kind of intelligent home control system based on wechat platform | |
| Chen et al. | A localization method for the Internet of Things | |
| CN102508473B (en) | A kind of intelligent home control system, control method and control device | |
| Ba et al. | Passive wake-up radios: From devices to applications | |
| Lin et al. | Enabling cyber physical systems with wireless sensor networking technologies | |
| CN109257197A (en) | A kind of internet-of-things terminal upgrade method, device, system, terminal and storage medium | |
| CN107172722A (en) | A kind of sewage intelligent monitor system | |
| CN107168094A (en) | A kind of intelligent domestic system with energy-saving effect | |
| CN107181650B (en) | Intelligent household appliance control system | |
| CN107395470A (en) | A kind of smart home managing and control system | |
| CN107509165A (en) | A kind of method for being calculated based on big data, determining AP positions | |
| Rady et al. | Comprehensive survey of routing protocols for Mobile Wireless Sensor Networks | |
| CN102665253A (en) | Event detection method on basis of wireless sensor network | |
| Coman et al. | An analysis of spatio-temporal query processing in sensor networks | |
| US20170093619A1 (en) | Distributed internet crawler, connector, and information publisher and method of use | |
| CN106792484B (en) | Tree-structure wireless sensor network networking method and system thereof | |
| CN102547977A (en) | Sensor network positioning method based on hop counts | |
| Kangling | Overview of data dissemination strategy in wireless sensor networks | |
| CN104049602A (en) | Nursing hog house monitoring system of multi-path routing algorithm | |
| CN203561382U (en) | An urban forest health care monitoring system based on a WSN | |
| CN103546897A (en) | Sensor node distribution algorithm for implementing complete coverage in complex environment | |
| CN104684100A (en) | Wireless sensor network system under emergency environment | |
| CN107212860A (en) | A kind of physiological signal intelligent monitor system | |
| CN202050545U (en) | Building energy consumption monitoring and analyzing system based on wireless sensor technology | |
| Premaratne et al. | Location information-aided task-oriented self-organization of ad-hoc sensor systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |