2013 Texas Instruments India Educators' Conference最新文献_第2页

Ultra Low Power and Cost Effective Wireless Instrumentation and Telemetry Support System for Solar Mobility Applications 超低功耗和成本效益的无线仪器和遥测支持系统的太阳能移动应用

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.73

Jaspreet Singh, Rohit Gupta, M. Rizwan

引用次数: 0

Printed Book to Audio Book Converter for Visually Impaired 印刷书到有声书转换器为视障人士

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.27

Ajinkya Domale, Bhimsen Padalkar, Raj Parekh, M. Joshi

引用次数: 4

Design of a Switch Controller for Paralytic Patients Using EEG 基于脑电图的瘫痪病人开关控制器的设计

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.52

P. Srinivas, N. Deepak, K. G. Kumar, G. Navathej, B. Geethanjali, V. Mahesh

{"title":"Design of a Switch Controller for Paralytic Patients Using EEG","authors":"P. Srinivas, N. Deepak, K. G. Kumar, G. Navathej, B. Geethanjali, V. Mahesh","doi":"10.1109/TIIEC.2013.52","DOIUrl":"https://doi.org/10.1109/TIIEC.2013.52","url":null,"abstract":"This report describes the EEG based switching system that uses voluntary eye blinks extracted from EEG signals for activation purpose. Here 2 surface electrodes are placed over the frontal region of the skull and the 3rd one near the auricular region for reference, for the purpose of extraction of EEG wave from the patient. It was found that EEG signal obtained during voluntary eye blink, produces clearer signals with larger amplitude and with a frequency differing from that of the normal EEG. An ARM processor is programmed for efficient extraction of eye blinks. Our system is operated in 2 modes -- Voice mode which is used by the patient to express what they want and control mode which helps the patient in switching ON or OFF a particular device. These modes helps in reducing the paralytic subject's burden to a great extent. In the first mode, the extracted pulse is transmitted wirelessly to the relay circuit using Zig bee technology. A relay circuit is activated to turn ON the desired device. Whereas in the second mode, the extracted blink will be used to select and lay the necessary voice file for the paralytic patient (these voice files are some pre-defined recordings of a person's basic needs).","PeriodicalId":250687,"journal":{"name":"2013 Texas Instruments India Educators' Conference","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122776666","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: 1

The Safest Key-Smart Key 最安全的钥匙——智能钥匙

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.39

A. Raghav, D. Shashanka, P. Chandra, D. Tejas, S. Panda

{"title":"The Safest Key-Smart Key","authors":"A. Raghav, D. Shashanka, P. Chandra, D. Tejas, S. Panda","doi":"10.1109/TIIEC.2013.39","DOIUrl":"https://doi.org/10.1109/TIIEC.2013.39","url":null,"abstract":"Crime inhibits the development of a society. Preventive measures taken at the right time can prevent theft and burglary from victimizing civilians. This paper presents a simple, embedded, low cost solution to domestic security that is intuitive, economic and implementable. The proposed model incorporates two layers of security. One is biometric finger print recognition and the other is a password consisting of a preset number of pulsed vibrations that can only be felt. The key to strong security is established by random delays between successive vibrations. Successive authentications lack pattern, as they happen in random time, leaving observers clueless. We call this the Smart Key. The Smart Key does not require significant maintenance and is powered by its own embedded DC UPS. In this way, it removes any requirements such as an external UPS/Inverter which can be expensive. The data less design of Smart Keys make them universal and identical, which frees the user from any distress in case it is lost. The system design is very modular and welcomes expansion of functionality with ease. It has a regulated variable DC power supply port for additional peripherals, making it a stand-alone reliable security system.","PeriodicalId":250687,"journal":{"name":"2013 Texas Instruments India Educators' Conference","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122909346","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: 1

Intelligent Climber: A Wireless Wall-Climbing Robot Utilizing Vacuum Suction and Sand Paper 智能攀爬机器人:利用真空吸力和砂纸的无线爬墙机器人

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.55

Ravi Chanchlani, Sarvesh Kulchanya Rahul Swami, Rakesh Agarwal, Sarvesh Sharma, Mayank Agrawal, Reema Agarwal

引用次数: 3

Virtual Talk for Deaf, Mute, Blind and Normal Humans 聋哑人、盲人和正常人的虚拟对话

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.63

M. Vikram Sharma, N. Vinay Kumar, Shruti C. Masaguppi, M. Suma, D. Ambika

引用次数: 19

Low Cost Black Box for Cars 低成本汽车黑匣子

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.16

Chetan Patil, Yashwant Marathe, Kiran Amoghimath, S. S. David

{"title":"Low Cost Black Box for Cars","authors":"Chetan Patil, Yashwant Marathe, Kiran Amoghimath, S. S. David","doi":"10.1109/TIIEC.2013.16","DOIUrl":"https://doi.org/10.1109/TIIEC.2013.16","url":null,"abstract":"Automotive electronics plays a significant role in the automobile industry and provides luxurious features and more importantly addresses the safety and security concerns. The work presented in this paper aims at providing a cost effective solution to the design and development of an event data recorder which has been basically adopted from the aviation sector considering the need and the correlated benefits. The paper presents an integrated design of the black box with the basic features of the data recorder which could be very useful for domestic vehicles and at the same time it also hosts several additional features that could assist in mitigating the number of accidents, or at bare minimum, will serve as an analysis tool to prevent future accidents by analyzing the previous accidents. The black box also provides automatic accident notification system which helps in informing the nearest hospital and the traffic authority by providing not only the coordinates of the accident but also the exact physical address for immediate medical attention which can save numerous lives every day. The black box also hosts several other features like CAN compatibility, attractive user console and advanced web tracking anytime and from anywhere. Thus the overall cost is highly optimized by integrating such multiple features.","PeriodicalId":250687,"journal":{"name":"2013 Texas Instruments India Educators' Conference","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123378253","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

Solar Based Hybrid Electric Powered Wheel Chair 太阳能混合动力轮椅

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.11

P. Kishore, M. Ananth, Sethu Chidambaram, B. Vivekanandan, N. A. Gounden

引用次数: 3

ARM(R) Microcontroller Based Automatic Power Factor Monitoring and Control System 基于ARM(R)单片机的功率因数自动监控系统

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.36

S. Saha, Tushar Tyagi, D. Gadre

{"title":"ARM(R) Microcontroller Based Automatic Power Factor Monitoring and Control System","authors":"S. Saha, Tushar Tyagi, D. Gadre","doi":"10.1109/TIIEC.2013.36","DOIUrl":"https://doi.org/10.1109/TIIEC.2013.36","url":null,"abstract":"The project aims to build a simple, compact and energy-efficient system for automatic power factor monitoring and control. It incorporates Stellar is® ARM® Cortex-M3 based LM3S608 micro controller kit along with a zero crossing detector circuit and a relay driver circuit. Current transformer and potential transformer are used for gathering real time current and potential data. It is fed into the micro controller via a zero crossing detector built using TI OPA4277 High Precision Operational Amplifier. From the directly received phase data, micro controller calculates the phase difference and hence the power factor of the system. It is displayed on an HD44780 controlled 16x2 Liquid Crystal Display. According to the current power factor, capacitors are automatically switched into the circuit using relays to bring the power factor close to unity. The relay driver circuit is built using TI ULN2003A IC. The system has been tested on different loads. Power factor is accurately displayed and brought close to unity. The use of ARM® based 32-bit micro controller promises extension of the project to a complete power management unit. Apart from lower power consumption, it allows easy extension of functionalities from power data logging, remote monitoring and control, emergency alarm etc.","PeriodicalId":250687,"journal":{"name":"2013 Texas Instruments India Educators' Conference","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127186367","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: 6

Precise Control of Objects with Touch Screen 精确控制的对象与触摸屏

2013 Texas Instruments India Educators' Conference Pub Date : 2013-04-04 DOI: 10.1109/TIIEC.2013.57

K. Aishwarya, Aryan Kashyap, Durgesh Patel, S. Jayalalitha

引用次数: 0