A Research on A New Type of Intelligent Home Control System

2013 ◽  
Vol 411-414 ◽  
pp. 1707-1710
Author(s):  
Guo Wei Yang ◽  
Zhao Zhang ◽  
Xiao Feng Zhang
Keyword(s):  
Remote Control ◽  
Speech Recognition ◽  
Intelligent Control ◽  
Cell Phone ◽  
Control Method ◽  
Recognition Rate ◽  
Intelligent Home ◽  
Speaker Independent ◽  
New Type ◽  
Domestic Appliances

This Paper Puts Forward a New Solution in Terms of Humanized Design---the Combination of Control Method between Speech Recognition and GSM Remote Control System.People can Not only Apply Speaker-Independent Speech Recognition Technology to Control Domestic Appliances and Light System Indoors, but also use GSM Remote Control Technology to Achieve Intelligent Control of Domestic Appliances Outdoors. through a Corresponding Command which will be Processed by the LD3320 Speech Recognition, the System Delivers the Returning Identifier to the STM32 Chip, and STM32 will Control the Domestic Appliances. when Users Outdoors, they can Call Target Phone Number through the Cell Phone to Realize Intelligent Control of Domestic Appliances. this System has the Advantages of High Recognition Rate and Good Stability. the Market Prospect is also Considerable.

Design of Romote Home Intelligent Control System

2013 ◽  
Vol 303-306 ◽  
pp. 1481-1484
Author(s):  
Peng Ju Zhang ◽  
Gai Zhi Guo
Keyword(s):  
Control System ◽  
Remote Control ◽  
Embedded System ◽  
Intelligent Control ◽  
Intelligent Controller ◽  
Intelligent Control System ◽  
Intelligent Home ◽  
Intelligent Management ◽  
And Control ◽  
Developing Platform

The romote intelligent home system design based on WAVECOM Q2406B Module and ARM7 S3C44B0X was elaborated, GPRS technology was used to realize remote control, RS485 bus technique was used to net the home system, and embedded system was used to establish the developing platform of Home Intelligent controller which can realize intelligent management and control of home applications. Partial hardware electric diagram and software flowchart were provided. Field using indicates that this system is economical and flexible.

Remote Control of Wireless Intelligent Home Network Based on S3C2440 in Manufacturing Engineering

2013 ◽  
Vol 312 ◽  
pp. 723-727
Author(s):  
Xiang Chen ◽  
Jun Chen
Keyword(s):  
Remote Control ◽  
Smart Home ◽  
Control Method ◽  
Design Method ◽  
Mobile Telephone ◽  
Home Network ◽  
Short Message ◽  
Intelligent Home ◽  
Embedded Gateway ◽  
Software And Hardware

For solving the control problem of smart home equipments, introduce a design method of smart home network which can realize the remote control of home electrical equipments by PC and mobile telephone short message, give the home network’s mode, describe the software and hardware design of embedded gateway and its control method to the home electrical equipments in detail. The test result indicates that the capability of this system is stable and dependable, and validates this scheme.

scholarly journals Development Of Isolated Speech Recognition System For Bangla Words

1970 ◽  
Vol 6 (1) ◽  
pp. 30-35 ◽  
Author(s):  
Md Mijanur Rahman ◽  
Fatema Khatun
Keyword(s):  
Speech Recognition ◽  
Recognition Rate ◽  
Recognition System ◽  
Speech Recognition System ◽  
Speaker Independent ◽  
Single Speaker ◽  
End Point Detection ◽  
Bengali Language ◽  
Point Detection ◽  
Test Database

This research devoted to the development of Speech Recognition System in Bengali language that works with speaker independent, isolated and subword-unit-based approaches. In our work, the original Bangla speech words were recorded and stored as RIFF (.wav) file. Then these words were classified into three different groups according to the number of syllables of the speech words and these grouping speech signals were converted to digital form, in order to extract features. The features were extracted by the method of Mel Frequency Cepstrum Coefficient (MFCC) analysis. The recognition system includes direct Euclidean distance measurement technique. The test database contained 600 distinct Bangla speech words and each word was recorded from six different speakers. The development software is written in Turbo C and common feature of today’s software have been included. The development system achieved recognition rate at about 96% for single speaker and 84.28% for multiple speakers. Keywords: MFCC; Syllable-based grouping; Speaker independent; End-point detection; Euclidian distance. DOI: http://dx.doi.org/10.3329/diujst.v6i1.9331 DIUJST 2011; 6(1): 30-35

Robust Control Method Based on Machine Learning for Boiler Combustion System

2014 ◽  
Vol 685 ◽  
pp. 368-372 ◽  
Author(s):  
Hao Zhang ◽  
Ya Jie Zhang ◽  
Yan Gu Zhang
Keyword(s):  
Robust Control ◽  
Intelligent Control ◽  
Pid Control ◽  
Control Algorithm ◽  
Control Method ◽  
Support Vector ◽  
Control Performance ◽  
Fuzzy Pid Control ◽  
On Line ◽  
Control Output

In this study, we presented a boiler combustion robust control method under load changes based on the least squares support vector machine, PID parameters are on-line adjusted and identified by LSSVM, optimum control output is obtained. The simulation result shows control performance of the intelligent control algorithm is superior to traditional control algorithm and fuzzy PID control algorithm, the study provides a new control method for strong non-linear boiler combustion control system.

Research on a New Type of Lithium Battery String Equalization and Management System

2011 ◽  
Vol 383-390 ◽  
pp. 1470-1476
Author(s):  
Hao Wang ◽  
Ding Guo Shao ◽  
Lu Xu
Keyword(s):  
Lithium Batteries ◽  
Management System ◽  
Lithium Battery ◽  
Large Scale ◽  
Control Method ◽  
Balance Control ◽  
Industrial Applications ◽  
Control Technique ◽  
New Type ◽  
Management Functions

Lithium battery has been employed widely in many industrial applications. Parameter mismatches between lithium batteries along a series string is the critical limits of the large-scale applications in high power situation. Maintaining equalization between batteries is the key technique in lithium batteries application. This paper summarizes normal equalization techniques and proposed a new type of lithium Battery Equalization and Management System (BEMS) employing the isolated DC-DC converter structure. The system is integrated both equalization functions and management functions by using distributed 3-level controlled structure and digital control technique. With this control method the flexibility of the balance control strategy and the compatibility for different battery strings are both improved dramatically. The experimental results show optimizing equalization, efficiency and the battery string life span has been extended.

The Design of Home Intelligent Power Node Based on ZigBee

2015 ◽  
Vol 719-720 ◽  
pp. 561-566
Author(s):  
Yong Qing Gao ◽  
Dan Shanng
Keyword(s):  
Network Node ◽  
Power Parameter ◽  
Home Gateway ◽  
The Core ◽  
Intelligent Home ◽  
Overload Protection ◽  
Zigbee Protocol ◽  
New Type ◽  
Parameter Monitoring

Firstly, this paper analyzes the significance and demand of intelligent power. Then a solution of home intelligent power system based on ZigBee is proposed. Hardware components of the solution proposed in this work mainly consists of AT91SAM9G20 as the core of the home gateway controller, CC430F6137 as the core of the network node of intelligent power and construction of intelligent home network system. This paper mainly introduces a new type of home intelligent power consumption network node, which realizes the measurement of electric power parameter, monitoring, overload protection and timing control, the communication between home gateway and network node through ZigBee protocol, the intelligent household electricity. By testing and using, it can meet the aspects of everyday life needs of user in convenient life, intelligent life and energy-saving, etc. It brings great commercial return and technical value to the development and application of intelligent home in future, as well as far-reaching impact to improving the quality of intelligent home services.

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