CN106385346A - Intelligent household communication scheduling system based on bluetooth and method thereof - Google Patents
Intelligent household communication scheduling system based on bluetooth and method thereof Download PDFInfo
- Publication number
- CN106385346A CN106385346A CN201510454763.8A CN201510454763A CN106385346A CN 106385346 A CN106385346 A CN 106385346A CN 201510454763 A CN201510454763 A CN 201510454763A CN 106385346 A CN106385346 A CN 106385346A
- Authority
- CN
- China
- Prior art keywords
- data
- household
- bluetooth
- slave
- server
- 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.)
- Pending
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides an intelligent household communication scheduling system based on bluetooth and a method thereof. The system comprises a man-machine interaction terminal control panel, household appliances and a household server gateway. In the method, a data flow of each slave node at a next moment (using a flow prediction model) is predicted, and a prediction result and a transmission parameter of connection and negotiation are integratedly considered so as to acquire a result. In the invention, a design is reasonable and usage is convenient; a bluetooth scattering network topology structure is used to construct an appliance control system; a bluetooth module and an open protocol stack are used to realize the system; and cost is low and a good application prospect is possessed.
Description
Technical field
Present invention relates particularly to a kind of smart home communication dispatch system and method based on bluetooth.
Background technology
Smart home connects various control devices and information household appliances based on home network, it is managed collectively by home gateway and control, make these equipment not only with house co-ordination, also enable the collaborative work of equipment room simultaneously, thus being built into safety, comfortable, easily information-based living space, smart home mainly realizes the control to information household appliances and other equipment, adjust and monitor, link up the communication channel between computer and other equipment and between the external world, remotely control is realized by external interface and information exchanges, the abundant equipment room that enables is provided to carry out the functions such as the system relationship of collaborative work.Smart home is one and typically integrates consumption, computer and the communication command and control system communicating, and is the end of the giant grid that All Around The World joins together.
At present, Bluetooth technology is applied to home network, realize the interconnection between information household appliances and information exchange, oneself becomes research tendency and is widely used through becoming oneself, but existing realize that condition is inadequate, such as bluetooth developing instrument is expensive, to blueteeth network function, Bluetooth chip supports that imperfection etc. causes certain difficulty to the realization of appliance control system.
Content of the invention
The purpose of the present invention is for solving above-mentioned deficiency, providing a kind of smart home communication dispatch system and method based on bluetooth.
The purpose of the present invention is achieved through the following technical solutions：
A kind of smart home communication dispatch method based on bluetooth, the method predicts the data traffic (using flux prediction model) of each from node subsequent time, considers predicting the outcome and configured transmission of this connection negotiation, obtains a result, specifically include algorithm to realize and model prediction
Algorithm is realized：Step is as follows：
Slave analyzer follows the tracks of the same data transmission state connecting both direction, each Slave analyzer corresponds to a principal and subordinate link pair, it is divided into " main to from (M-S) " and " to master (S-M) " two parts, each Slave analyzer receives each data (Traffic Demand) of transmission of corresponding Slave and QoS demand (QoS Request) respectively；
After analyzer obtains these demands, calculate NS (represent and be asked, from last time, the total number of timeslots that uplink and downlink data when being accessed again can wait) and P (representing the possibility having instant data in queue) and be input in decision making algorithm as parameter；The priority of each Slave is calculated according to this two parameters by decision making algorithm, and selects the next priority orders by the object being asked foundation Slave；
Model prediction：Step is as follows：
Select the larger small echo of slickness, so that the result of data processing is more preferable；
Wavelet decomposition is carried out to network flow data；
Process the data of each metric space respectively:Decomposition data on each yardstick is carried out with single reconstruct；
Different scale reconstruction signal spatially modeling and forecasting respectively：Choose method of least square；
Predicting the outcome of each former data on flows sequence is drawn by the predictive value addition of each metric space；
Least-squares prediction models：
Using known front P value prediction, P+1 is worth it is known that time serieses：
,, the exponent number of least square is P, when askingWhenValue, then set up model：
A kind of smart home communication dispatch system based on bluetooth, including man-machine interaction end control panel, home appliance and household server gateway, man-machine interaction end control panel provides the man machine interface of the user's control household electrical appliances of display and input function, and the complicated function such as the Comprehensive Control of household electrical appliances, the certification of user profile, registration of household electrical appliances is all completed by household server；In home appliance, only default communication interface is used for processing the data interaction with household server；Household server gateway processes external network and the information interconnection and intercommunication of home Intranet, safety aspect due to remotely control requires, simultaneously as remotely quickly apply access server, the functions such as SSL and authentication must be integrated with, household server is responsible for man-machine interaction end and the conversion of information household appliances communications protocol and bridge joint, centralized Control is carried out to the access rights of information household appliances, simultaneously the work between coordination information household electrical appliances.
The present invention has following beneficial effect：
The present invention is reasonable in design, easy to use, builds appliance control system using Bluetooth Scatternet topological structure, realizes system, low cost using bluetooth module and open protocol stack, has good application prospect.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of smart home communication dispatch method based on bluetooth, the method predicts the data traffic (using flux prediction model) of each from node subsequent time, consider predicting the outcome and configured transmission of this connection negotiation, obtain a result, specifically include algorithm to realize and model prediction
Algorithm is realized：Step is as follows：
Slave analyzer follows the tracks of the same data transmission state connecting both direction, each Slave analyzer corresponds to a principal and subordinate link pair, it is divided into " main to from (M-S) " and " to master (S-M) " two parts, each Slave analyzer receives each data (Traffic Demand) of transmission of corresponding Slave and QoS demand (QoS Request) respectively；
After analyzer obtains these demands, calculate NS (represent and be asked, from last time, the total number of timeslots that uplink and downlink data when being accessed again can wait) and P (representing the possibility having instant data in queue) and be input in decision making algorithm as parameter；
The priority of each Slave is calculated according to this two parameters by decision making algorithm, and selects the next priority orders by the object being asked foundation Slave；
Model prediction：Step is as follows：
Select the larger small echo of slickness, so that the result of data processing is more preferable；
Wavelet decomposition is carried out to network flow data；
Process the data of each metric space respectively:Decomposition data on each yardstick is carried out with single reconstruct；
Different scale reconstruction signal spatially modeling and forecasting respectively：Choose method of least square；
Predicting the outcome of each former data on flows sequence is drawn by the predictive value addition of each metric space；
Least-squares prediction models：
Using known front P value prediction, P+1 is worth it is known that time serieses：
,, the exponent number of least square is P, when askingWhenValue, then set up model：
A kind of smart home communication dispatch system based on bluetooth, including man-machine interaction end control panel, home appliance and household server gateway, man-machine interaction end control panel provides the man machine interface of the user's control household electrical appliances of display and input function, and the complicated function such as the Comprehensive Control of household electrical appliances, the certification of user profile, registration of household electrical appliances is all completed by household server；In home appliance, only default communication interface is used for processing the data interaction with household server；Household server gateway processes external network and the information interconnection and intercommunication of home Intranet, safety aspect due to remotely control requires, simultaneously as remotely quickly apply access server, the functions such as SSL and authentication must be integrated with, household server is responsible for man-machine interaction end and the conversion of information household appliances communications protocol and bridge joint, centralized Control is carried out to the access rights of information household appliances, simultaneously the work between coordination information household electrical appliances.
Man-machine interaction end sends information household appliances facility registration order to server, and household server connects
Receive the log-in command of control panel, start the registration relevant information that search newly adds bluetooth equipment, reception is transmitted from information household appliances end, the type including equipment and the installation automatically choosing drive software；Control panel receives and shows the facility registration information and working condition passed back from household server.
Home wiring control process：It is divided into Four processes,
Process one, control panel sends information household appliances equipment operation order to server；
Process two, server receives the operational order that process one sends over, and by command analysis, sends relevant control type command to information household appliances；
Process three, information household appliances receive the information of process two, and rear in execution corresponding operating sends related status information to server；Process four, the status information of information household appliances is forwarded to control panel and is shown by server, sends various service request orders to server;The various service requests of server receive information household electrical appliances, execute corresponding action;Server is by related feedback of the information to information household appliances.
Claims (2)
1. a kind of smart home communication dispatch method based on bluetooth it is characterised in that：The method predicts the data traffic (using flux prediction model) of each from node subsequent time, considers predicting the outcome and configured transmission of this connection negotiation, obtains a result, and specifically includes algorithm and realizes and model prediction,
Algorithm is realized：Step is as follows：
Slave analyzer follows the tracks of the same data transfer shape connecting both direction
State, each Slave analyzer corresponds to a principal and subordinate link pair, it is divided into " main to from (M-S) " and " to master (S-M) " two parts, each Slave analyzer receives each data (Traffic Demand) of transmission of corresponding Slave and QoS demand (QoS Request) respectively；
After analyzer obtains these demands, calculate NS (represent and be asked, from last time, the total number of timeslots that uplink and downlink data when being accessed again can wait) and P (representing the possibility having instant data in queue) and be input in decision making algorithm as parameter；
The priority of each Slave is calculated according to this two parameters by decision making algorithm, and
And select the next priority orders by the object being asked foundation Slave；
Model prediction：Step is as follows：
Select the larger small echo of slickness, so that the result of data processing is more preferable；
Wavelet decomposition is carried out to network flow data；
Process the data of each metric space respectively:Decomposition data on each yardstick is carried out with single reconstruct；
Different scale reconstruction signal spatially modeling and forecasting respectively：Choose method of least square；
Predicting the outcome of each former data on flows sequence is drawn by the predictive value addition of each metric space；
Least-squares prediction models：
Using known front P value prediction, P+1 is worth it is known that time serieses：
,, the exponent number of least square is P, when askingWhenValue, then set up model：
.
2. a kind of smart home communication dispatch system based on bluetooth, including man-machine interaction end control panel, home appliance and household server gateway it is characterised in that：Man-machine interaction end control panel provides the man machine interface of the user's control household electrical appliances of display and input function, and the complicated function such as the Comprehensive Control of household electrical appliances, the certification of user profile, registration of household electrical appliances is all completed by household server；In home appliance, only default communication interface is used for processing the data interaction with household server；Household server gateway processes external network and the information interconnection and intercommunication of home Intranet, safety aspect due to remotely control requires, simultaneously as remotely quickly apply access server, the functions such as SSL and authentication must be integrated with, household server is responsible for man-machine interaction end and the conversion of information household appliances communications protocol and bridge joint, centralized Control is carried out to the access rights of information household appliances, simultaneously the work between coordination information household electrical appliances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454763.8A CN106385346A (en) | 2015-07-30 | 2015-07-30 | Intelligent household communication scheduling system based on bluetooth and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454763.8A CN106385346A (en) | 2015-07-30 | 2015-07-30 | Intelligent household communication scheduling system based on bluetooth and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106385346A true CN106385346A (en) | 2017-02-08 |
Family
ID=57916199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510454763.8A Pending CN106385346A (en) | 2015-07-30 | 2015-07-30 | Intelligent household communication scheduling system based on bluetooth and method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106385346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200848A (en) * | 2021-12-02 | 2022-03-18 | 北京小米移动软件有限公司 | Remote control method, system and device of household equipment and storage medium |
-
2015
- 2015-07-30 CN CN201510454763.8A patent/CN106385346A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200848A (en) * | 2021-12-02 | 2022-03-18 | 北京小米移动软件有限公司 | Remote control method, system and device of household equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Liu et al. | Economical and balanced energy usage in the smart home infrastructure: A tutorial and new results | |
| Zhang et al. | Decomposable intelligence on cloud-edge iot framework for live video analytics | |
| CN103607446B (en) | Smart home cloud control system | |
| Pan et al. | A survey of energy efficiency in buildings and microgrids using networking technologies | |
| CN104038414A (en) | Multiprotocol intelligent household gateway apparatus and system thereof | |
| CN104660709B (en) | A kind of electricity consumption data acquisition system and its method of work based on IEC61850 | |
| Sun et al. | Optimization of power scheduling for energy management in smart homes | |
| Mineno et al. | Adaptive home/building energy management system using heterogeneous sensor/actuator networks | |
| CN102346463A (en) | Intelligent monitoring system and method for home appliance | |
| CN208175004U (en) | A kind of Electric heater Intelligent wireless network control system | |
| CN111092779B (en) | Network resource configuration method and device, computer equipment and readable storage medium | |
| CN106385346A (en) | Intelligent household communication scheduling system based on bluetooth and method thereof | |
| CN104426724A (en) | Intelligent home constructing system and intelligent home realizing method | |
| CN203870437U (en) | Self-organizing modulation household control system | |
| CN205608416U (en) | Intelligence house service robot system based on remote control | |
| Wang et al. | A game theoretical bandwidth allocation mechanism for cloud robotics | |
| CN102708008B (en) | Implementation method of linking download strategy | |
| CN111399906B (en) | Wireless Internet of things instruction management method and related device | |
| CN102722154B (en) | Household appliance control device | |
| CN110380944A (en) | A kind of electronic equipment and its control method | |
| TW201824170A (en) | Converged service provisioning data exchange system that allows an user end to quickly complete the topological construction of network service facility lines corresponding to a desired delivery flow path | |
| CN105376272A (en) | Intelligent household system based on cloud computing | |
| Xiao et al. | Task-Driven Cooperative Internet of the Robotic Things Crowdsourcing: From the Perspective of Hierarchical Game-Theoretic | |
| CN102594636A (en) | System and control method of residential intelligent gateway based on multiple wireless protocols | |
| CN106297225A (en) | The remote control thereof of a kind of home controller and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170208 |
|
| WD01 | Invention patent application deemed withdrawn after publication |