2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4)最新文献_第7页

Area Efficient Carry Look ahead Adder Based on Memristor Ratioed Logic 基于忆阻器比例逻辑的面积高效进位前置加法器

2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4) Pub Date : 2021-12-16 DOI: 10.1109/C2I454156.2021.9689387

Lakshman Vinukollu, Padmapriya Kesari

引用次数: 2

An open-source SWUpdate and Hawkbit framework for OTA Updates of RISC-V based resource constrained devices 基于RISC-V的资源受限设备OTA更新的开源SWUpdate和Hawkbit框架

2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4) Pub Date : 2021-12-16 DOI: 10.1109/C2I454156.2021.9689433

Abhishek Srivastava, Kirana Cs, Dilip Lilaramani, R. R, Kavya Sree

引用次数: 0

VIEW: Optimization of Image Captioning and Facial Recognition on Embedded Systems to Aid the Visually Impaired 视图:优化嵌入式系统的图像字幕和面部识别，以帮助视障人士

2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4) Pub Date : 2021-12-16 DOI: 10.1109/C2I454156.2021.9689405

Akshit Bhalla, Goutham S, K. Prakash, Sanjana T

{"title":"VIEW: Optimization of Image Captioning and Facial Recognition on Embedded Systems to Aid the Visually Impaired","authors":"Akshit Bhalla, Goutham S, K. Prakash, Sanjana T","doi":"10.1109/C2I454156.2021.9689405","DOIUrl":"https://doi.org/10.1109/C2I454156.2021.9689405","url":null,"abstract":"Recent advancements in object recognition, face recognition, and optical character recognition allows for obtaining detailed descriptions of an environment. However, they present computational challenges when run on low-powered, embedded devices. The system described in this paper, Visual Interpreter of Environment Wizard (VIEW), combines these techniques in a computationally efficient manner designed to run on portable, low-powered devices. VIEW can assist people with visual impairment by providing natural language descriptions of their surroundings, information about the relative movement of nearby objects, and navigational utilities. For object recognition, we have implemented a modified deep neural network architecture that consists of purely convolutional layers with quantization and does not contain any fully connected layers to reduce the size of the model to provide optimal performance. The model is trained on the Common Objects in Context (COCO) dataset for multiple objects of various classes and processes the image during inference only once which enables faster image processing. All features of the system integrate voice commands for hands-free use. On a Raspberry Pi 4, the system achieves near real-time image captioning performance.","PeriodicalId":190895,"journal":{"name":"2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124868695","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: 0

Design and Optimization of PLC Based Automatic Roving Machine Flyer Speed Control Using VFD 基于PLC的VFD自动粗纱机纺纱速度控制的设计与优化

2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4) Pub Date : 2021-12-16 DOI: 10.1109/C2I454156.2021.9689379

D. R, Kumaresan K, Janani M, Heeba Sathya A

{"title":"Design and Optimization of PLC Based Automatic Roving Machine Flyer Speed Control Using VFD","authors":"D. R, Kumaresan K, Janani M, Heeba Sathya A","doi":"10.1109/C2I454156.2021.9689379","DOIUrl":"https://doi.org/10.1109/C2I454156.2021.9689379","url":null,"abstract":"Most commercially used large scale industries, such as spinning, cement, sugar, and food, are now introducing the next step of textile machines control for maximum production due to reduced doffing time, efficiency, energy savings, and human error reduction. Industrial automation technologies such as a Programmable Logic Controller (PLC), a Human Machine Interface (HMI), and a Variable Frequency Drive (VFD) are used to effectively monitor and control the textile industry. The linear density of carding sliver is decreased by drafting rollers in a roving machine or speed frame, and the resultant product is considered roving. The delta PLC and drives are considered in this research to manage the flyer speed and drafting time of a roving machine. Different roving hanks and counts PLC control the flyer speed, twist, gear motor, bobbin rail speed, and direction. Traditional roving machines have been modified to require the use of human power at all speeds and hanks to change the gear setting and pulley. Sometimes, humans make errors in gear setting, so the roving strength changes and produces low-quality yarn. To avoid this problem, PLC and drive control programs are used. The delta PLC control reduces the power consumption of different motors by up to 30%. A precise machine control system for a convenient, quality-assured, and roving-strengthened process. Modbus-485 communication is used to establish an easy way to transfer data values between the controller and drives.","PeriodicalId":190895,"journal":{"name":"2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128081895","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: 2

Design of Adiabatic Logic Circuits using FinFET 18nm Technology 采用18nm FinFET技术设计绝热逻辑电路

2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4) Pub Date : 2021-12-16 DOI: 10.1109/C2I454156.2021.9689244

Apoorva Raghunandan, Shilpa D R

{"title":"Design of Adiabatic Logic Circuits using FinFET 18nm Technology","authors":"Apoorva Raghunandan, Shilpa D R","doi":"10.1109/C2I454156.2021.9689244","DOIUrl":"https://doi.org/10.1109/C2I454156.2021.9689244","url":null,"abstract":"Energy efficient and secure IOT devices have an increase in demand with the emergence of Internet of Things (IoT). For example, IoT devices such as Wireless Sensor Nodes (WSN) and Radio Frequency Identification (RFID) tags employ AES cryptographic module which are susceptible to Differential Power Analysis (DPA) attacks. Crytographic devices become susceptible to DPA attacks due to the increase in leakage power with the scaling of technology. The FinFET based Adiabatic Logic Circuits are energy efficient and consume low power as compared to normal FinFET circuits. The proposed adiabatic logic is used to design logic gates such as buffers, XOR/XNOR, and AND/NAND circuits. The circuits have been designed using FinFET 18nm technology. The average power of the circuits has been computed and also the output Energy loss of the circuits has been calculated. For the Buffer the Average power consumption was found to be 4.331uW without adiabatic logic and 1.840uW with Adiabatic logic. The reduction of power is 57.51%.For the AND/NAND circuit Average power consumption was found to be 4.479uW without Adiabatic logic and 2.356uW with Adiabatic logic. The reduction of power is 47.39 % For the XOR/XNOR circuit Average power consumption was found to be 7.778uW without adiabatic logic and 4.428uW with Adiabatic logic. The reduction of power is 43.07 %.","PeriodicalId":190895,"journal":{"name":"2021 2nd International Conference on Communication, Computing and Industry 4.0 (C2I4)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129981921","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