2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)最新文献_第5页

Optimization Research on Hybrid Control of Composite Three-level LLC Based on PLECS 基于PLECS的复合材料三级LLC混合控制优化研究

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688766

Huimin Qiu, Fanghui Zhang

引用次数: 0

A Study on CDIO -based Project of Smart Services in Hotel and Hospitality Industries-Driven Learning Approach for IoT Engineering and Design 基于CDIO的酒店与酒店行业智能服务项目研究——物联网工程与设计的学习方法

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688927

Zhenghua Xin, X. Yu, Xueli Wang, Keke Wang, Wei-ping Zhou

{"title":"A Study on CDIO -based Project of Smart Services in Hotel and Hospitality Industries-Driven Learning Approach for IoT Engineering and Design","authors":"Zhenghua Xin, X. Yu, Xueli Wang, Keke Wang, Wei-ping Zhou","doi":"10.1109/TOCS53301.2021.9688927","DOIUrl":"https://doi.org/10.1109/TOCS53301.2021.9688927","url":null,"abstract":"Teaching reform is an important part of teaching activities and an important guarantee for cultivating high-quality students. This paper combines Conceive Design Implement Operate (CDIO) engineering education model and active project-driven learning method, and forms a new teaching method with “project as the main line, teacher as the guide, students as the main body, and CDIO ability cultivation” as the basic features. This method has been used to redesign and develop the course of IOT Engineering and Design in order to maximize the teaching effect of the course and provide a reference idea for engineering teaching reform. Because there is the long culinary culture in China. The low-power embedded devices are to promote its development. The embedded la carte system based on WinCE only needs low maintenance cost. It divides the server system and the client system. The client system is the mobile handheld embedded terminal which is in each guest room. It saves energy and reduces the cost for the human resource management. It helps the customers to order dishes automatically. And it uses the embedded VC++ technology and MFC framework. It uses the MP3 sound file decoding format and MPEG video files decoding format. On the embedded device, the system realizes to play the video and audio. The study on (CDIO)-based project of smart services in hotel and hospitality industries-driven learning approach for IoT Engineering and Design has been completed. The application of the given system has satisfactory results.","PeriodicalId":360004,"journal":{"name":"2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125099750","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

An Improved Method of Friction Compensation and Stability Control for Optoelectronic Stabilized Platform 一种改进的光电稳定平台摩擦补偿与稳定控制方法

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688889

Peng Gao, Wei Lu, Wenbo Zhang

引用次数: 0

Research on computer aided design and algorithm optimization of intelligent home care operation system 智能家居护理操作系统的计算机辅助设计与算法优化研究

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9689035

Lu Youlan

{"title":"Research on computer aided design and algorithm optimization of intelligent home care operation system","authors":"Lu Youlan","doi":"10.1109/TOCS53301.2021.9689035","DOIUrl":"https://doi.org/10.1109/TOCS53301.2021.9689035","url":null,"abstract":"In recent years, the aging of China’s population has become more and more serious, and the issue of old-age care, old-age resources, and old-age care cause more and more concern. The previous way of providing old-age care services can no longer meet the needs of the current aging demographic structure of society. At the present time of networked and information-based social development pattern, explore the intelligent home retirement community operation mode, design and develop intelligent home retirement operation system based on computer network technology, analyze the construction path and demand of intelligent home retirement community operation system by combining the perspective of volunteer service, and carry out the architecture, function design and development of intelligent home retirement community operation system, so as to integrate the community elderly personal physiological data, The system will process and analyze data and information such as health status, living needs, spiritual needs, medical consultation, etc. through a unified intelligent management platform, thus promoting the healthy and stable development of the community elderly at home.","PeriodicalId":360004,"journal":{"name":"2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131195504","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

Computer Intelligent Assessment Method of Curriculum Information System Using AHP-FCE Model 基于AHP-FCE模型的课程信息系统计算机智能评估方法

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688717

Xu Haixiang, Li Zheyu, Wang Zhongzheng

引用次数: 0

Performance Evaluation of Enterprise Intelligent Manufacturing Based on Balanced Score Card 基于平衡计分卡的企业智能制造绩效评价

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688857

Yan-Song Cai

引用次数: 1

Equity-Ecological Food System Based on Hierarchical Clustering 基于层次聚类的公平-生态食品系统

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9689010

Qingyuan Lin

{"title":"Equity-Ecological Food System Based on Hierarchical Clustering","authors":"Qingyuan Lin","doi":"10.1109/TOCS53301.2021.9689010","DOIUrl":"https://doi.org/10.1109/TOCS53301.2021.9689010","url":null,"abstract":"The modernization of life has witnessed profound changes triggered by human intervention, and currently, the current food system seems to act extraordinarily well. However, with the technology of agriculture’s evolution and the establishment of the world market of the modern economic system, the gap between the rich and the poor still exists, and the nutritional structure between regions is also very different because of the gap between the rich and the poor. The hunger rate still maintains at a high level. Moreover, the ecology of environment is over concerned by experts since the area of cultivated land continue to rise, which substantially increases carbon dioxide emissions. An Equity-Ecological Food System is required extremely, considering the environmental protection and equity. What we urge to do is turn this gorgeous assumption to truth. In order to meet the most basic food needs of our human beings, we should try our best to meet the needs of people’s lives and vigorously maintain the current level of enjoyment, reduce the hunger rate and improve the nutritional structure as far as possible. In this paper, apply available information to convert the food system optimization into a new mathematical model and compare it to the old one. Some representative countries are selected by data preprocessing based on hierarchical clustering, which greatly reduces the complexity of the model algorithm. Then we abandon the idea of efficiency and income first in the existing food system, and use (0.8, 0.2) ranking vector to weight the satiety rate and income, and carry out multi-objective programming under the constraints of cultivated land area, per capita daily intake of calories and protein. An improved program is developed through goal planning to optimize the food system in the region to achieve the goals of reducing hunger, improving nutrition and increasing overall efficiency","PeriodicalId":360004,"journal":{"name":"2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114299921","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

Research on Parametric Modeling of Type ω Spring Clip Based on NX 基于NX的ω型弹簧夹参数化建模研究

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9689022

Ming Zhou, Cuixia Yang, Yan Zhu, Liang Guo

引用次数: 0

Application of PSO-BP Neural Network in NTP for Diesel Engine Denitration Experiment PSO-BP神经网络在柴油机脱硝实验NTP中的应用

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688621

Ning Chen, Zairen Chen

引用次数: 1

Automatic Detection System and Intelligent Security Control Technology for Toxic Gases in Underground Operations 地下作业有毒气体自动检测系统及智能安全控制技术

2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS) Pub Date : 2021-12-10 DOI: 10.1109/TOCS53301.2021.9688867

Yasu Cao, Kebo Zhang, Huiru Wang, Wenyu Lin

{"title":"Automatic Detection System and Intelligent Security Control Technology for Toxic Gases in Underground Operations","authors":"Yasu Cao, Kebo Zhang, Huiru Wang, Wenyu Lin","doi":"10.1109/TOCS53301.2021.9688867","DOIUrl":"https://doi.org/10.1109/TOCS53301.2021.9688867","url":null,"abstract":"Deep foundation pit operation is a fundamental and important process. Due to the complex and variable geological structure of the operation site, the large amount of work, many dangerous factors and it is difficult to observe and identify, it is easy to cause safety accidents during construction. Toxic gas monitoring is essential in deep foundation pit operations. The article relies on the equipment integrated gas sensor to closely monitor the air quality status. When the sensor detects that the air quality exceeds the threshold, the on-site sound and light alarm is activated in time, and the alarm message, WeChat, and real-time voice call are pushed to the mobile phone to realize multi-dimensional real-time notification of toxic gases. Based on the theory of absorption spectroscopy, this article proposes an experimental system for tenable laser diode absorption spectroscopy for gas detection. According to the requirements of tuned diode laser absorption spectroscopy for semiconductor lasers, a laser light source is selected and its tuning performance is tested. The laser control is explained. Selection and performance analysis of unit, long optical path gas cell, photoelectric receiver. The results show that the hardware platform can quickly complete the detection of toxic gases, the shortest time can reach 0.6s, and the effect is relatively ideal.","PeriodicalId":360004,"journal":{"name":"2021 IEEE Conference on Telecommunications, Optics and Computer Science (TOCS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121774191","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