2011 4th International Conference on Mechatronics (ICOM)最新文献_第5页

Rain fade analysis for practical free space optic link in tropical region 热带地区实用自由空间光链路的雨渐分析

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937140

W. Al-Khateeb, M. R. Islam, M. T. Oo

引用次数: 6

A proposed vertical path adjustment factor for dust storm attenuation prediction 一种用于沙尘暴衰减预测的垂直路径调整因子

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937141

E. A. Elsheikh, M. R. Islam, K. Al-Khateeb, A. Alam, Z. O. Elshaikh

引用次数: 13

Voice recognition based wireless home automation system 基于语音识别的无线家庭自动化系统

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937116

Humaid AlShu'eili, G. S. Gupta, S. Mukhopadhyay

{"title":"Voice recognition based wireless home automation system","authors":"Humaid AlShu'eili, G. S. Gupta, S. Mukhopadhyay","doi":"10.1109/ICOM.2011.5937116","DOIUrl":"https://doi.org/10.1109/ICOM.2011.5937116","url":null,"abstract":"Home Automation industry is growing rapidly; this is fuelled by the need to provide supporting systems for the elderly and the disabled, especially those who live alone. Coupled with this, the world population is confirmed to be getting older. Home automation systems must comply with the household standards and convenience of usage. This paper details the overall design of a wireless home automation system (WHAS) which has been built and implemented. The automation centres on recognition of voice commands and uses low-power RF ZigBee wireless communication modules which are relatively cheap. The home automation system is intended to control all lights and electrical appliances in a home or office using voice commands. The system has been tested and verified. The verification tests included voice recognition response test, indoor ZigBee communication test, and the compression and decompression tests of DPCM (Differential Pulse Code Modulation) speech signals. The tests involved a mix of 35 male and female subjects with different English accents. 35 different voice commands were sent by each person. Thus the test involved sending a total of 1225 commands and 79.8% of these commands were recognised correctly.","PeriodicalId":376337,"journal":{"name":"2011 4th International Conference on Mechatronics (ICOM)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129018229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 83

A nonlinear static output controller design for polynomial systems: An iterative sums of squares approach 多项式系统的非线性静态输出控制器设计:一种迭代平方和方法

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937186

S. Saat, Matthias Krug, S. Nguang

引用次数: 12

A model for ensuring data confidentiality: In healthcare and medical emergency 确保数据保密性的模式:在医疗保健和医疗紧急情况中

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937139

S. Hameed, Habib Yuchoh, W. Al-Khateeb

{"title":"A model for ensuring data confidentiality: In healthcare and medical emergency","authors":"S. Hameed, Habib Yuchoh, W. Al-Khateeb","doi":"10.1109/ICOM.2011.5937139","DOIUrl":"https://doi.org/10.1109/ICOM.2011.5937139","url":null,"abstract":"Data confidentiality is a major problem for healthcare and medical emergency system since it accumulates significant information. Sharing and transmission of private via Internet leads to easily intercept it by unauthorized parties. Attackers need to access private information by capturing data transmission and forging themselves as authorized user. Multilevel security is needed in Healthcare and Medical Emergency since its database contains information of various confidentiality levels. This research, address the confidentiality issue by designing and developing new model for data confidentiality. It provides a view of data sensitivity and suggests areas in cryptography to protect data at different sensitivity levels. The proposed model protects transmitting data using role-base security policy and cryptographic system. We classified related information into several sensitivity levels. A suitable cryptography is provided for each level of data sensitivity to support this System. Result of implementation shows that it keeps specific sensitive data confidential at a certain degree with a good performance comparing with normal system and existing security protocols such as SSL and PGP. Furthermore, the cost of encryption and decryption is not high and kept at acceptable level.","PeriodicalId":376337,"journal":{"name":"2011 4th International Conference on Mechatronics (ICOM)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122454828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Improved link repair technique for multicast routing in Wireless Mesh Network 改进的无线Mesh网络组播路由链路修复技术

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937129

F. Anwar, M. S. Azad, M. A. Rahman, S. Bari, M. H. Masud

{"title":"Improved link repair technique for multicast routing in Wireless Mesh Network","authors":"F. Anwar, M. S. Azad, M. A. Rahman, S. Bari, M. H. Masud","doi":"10.1109/ICOM.2011.5937129","DOIUrl":"https://doi.org/10.1109/ICOM.2011.5937129","url":null,"abstract":"Efficient multicasting over Wireless Mesh Network (WMN) is challenging due to dynamic and multi-hop wireless communication among multicast group members. Multicast Ad hoc On-Demand Distance Vector (MAODV) protocol is a tree based multicast routing protocol that enables dynamic, self-starting, multi-hop routing between participating mobile nodes wishing to join or participate in a multicast group in Wireless Mesh Network (WMN). The mobility of mobile nodes often causes link breakage in the tree-based protocols which sometime results in tree partitioning and poor performance. In MAODV, when a broken link is detected between two nodes on the multicast tree, the node downstream to the break is responsible for initiating the repair of the broken link. After link repair, it is likely that the previous distance between the nodes (nodes downstream to the link breakage) and the group leader will not remain same. The shortest path from the group leader to the nodes downstream to the node which initiates link breakage is not ensured. Moreover, if the node attempting to repair a tree link break does not receive a response after certain attempts, it assumes that the multicast tree is not repairable currently and this leads to tree partitioning. In this paper, an improved link repair technique is proposed which ensures shortest path from any node to the group leader. Simulation results demonstrate significant improvement in performance metrics compared to standard MAODV.","PeriodicalId":376337,"journal":{"name":"2011 4th International Conference on Mechatronics (ICOM)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115547450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

A new geometrical approach to solve inverse kinematics of hyper redundant robots with variable link length 一种求解变连杆长度超冗余机器人运动学逆解的几何新方法

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937183

A. Jamali, R. Khan, M. Rahman

引用次数: 8

New Automated Storage and Retrieval System (ASRS) using wireless communications 采用无线通信的新型自动存储和检索系统

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937195

M. Rashid, B. Kasemi, Mahmudur Rahman

{"title":"New Automated Storage and Retrieval System (ASRS) using wireless communications","authors":"M. Rashid, B. Kasemi, Mahmudur Rahman","doi":"10.1109/ICOM.2011.5937195","DOIUrl":"https://doi.org/10.1109/ICOM.2011.5937195","url":null,"abstract":"This study proposes a new design of an Automated Storage and Retrieval System (ASRS) using wireless communication. The highlight of this project is to aid and improve existing warehouse management system (WMS) that occupies manpower, on-paper data recording and non-intelligent machines during the operation. The essence of this project is to implement wireless technology in controlling ASRS system. Microcontroller and other electronics modules give designer the capability to control movement and rotation of the motor while PIC16F877A programming aid the ASRS movement based on its condition and position of each of the parts that move. The communication between PIC controller and computer is made by a wireless technology. The motion of the system is based on three DC motors, one for each direction of motion X, Y and Z, controlled through PIC microcontroller. The experiment with the prototype shows the success in placing the object to the right destination as requested by the user within shorter time which reveals the success of this study. This automated system is highly demanded in large factories such as automotive factories and mass production companies to aid inventory management system in the warehouse and huge storage area due to the time consumption and dramatic cost reduction factors.","PeriodicalId":376337,"journal":{"name":"2011 4th International Conference on Mechatronics (ICOM)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114482740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 15

Investigating of rain attenuation impact on Free Space Optics propagation in tropical region 热带地区降雨衰减对自由空间光学传播影响的研究

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937121

S. A. Zabidi, M. R. Islam, Wajdi Al Khateeb, A. Naji

引用次数: 28

Design of an intelligent robotic donation box a case study 智能机器人捐款箱的设计案例研究

2011 4th International Conference on Mechatronics (ICOM) Pub Date : 2011-05-17 DOI: 10.1109/ICOM.2011.5937133

M. Salami, A. Aibinu, Safinaz Kader Mohideen, S. B. Mansor

引用次数: 5