教学课程资源库 更多>>

关键词： 密度   传感器技术   单片机  

摘要： 依据物理原理,采用传感器技术设计与制作的液体密度仪可实现自动、连续测量待测液体的密度。该装置主要是由盛装待测液容器、信号采集、信号处理、信号显示等功能组成。采用压力传感器采集待测液的重量,超声波测距模块采集待测液体的高度;以STM32单片机为控制核心,对采集到的信号进行数据处理,并将结果传送至显示器,实时显示测量结果。具有快捷、精确、实时测量的优点,在教学科研方面有一定实用价值。

关键词： 酸奶   灌装量   测量   经营理念   传感器技术   残疾人   生产厂   责任心  

摘要： 25年来,酸奶生产厂La Fageda公司每天都在证明由残疾人和非残疾人经营的企业能够获得多么大的成功--成功的重要要素中包括有着高度责任心的人,本地化的酸奶原材料和巧妙的经营理念,以及作为最重要组成部分的传感器技术。

关键词： sensor technology   anorexia nervosa   bulimia nervosa   eating disorders   health outcomes   technology  

摘要： Sensor technology has made huge technological advances in the past decade. Many sensor technologies (e.g., wearable wristbands) have been integrated into health research with the ability to substantially improve health outcomes and reduce health care costs. Despite the rapid technological developments in sensor technology, little research has examined sensor technology in eating disorders (EDs). The overarching aim of the current article is to briefly review the literature on sensor technology and health outcomes, including EDs, and discuss several potential ideas for the application of sensor technology in the treatment, assessment, and diagnosis of EDs. We will also present data from a feasibility case study with an ED participant and healthy control providing a brief example of how wearable sensor technology might be implemented in ED research. Overall, we will discuss how sensor technology could be used to improve treatment and assessment of EDs and represents an idea in need of more research in the ED field.

关键词： educational technologies   ambient assisted living (AAL)   augmented reality   signal processing   computing devices  

摘要： y The topic presented will show how different kinds of sensors can help to improve our skills in learning environments. When we open the mind and let it take the control to be creative, we can think how a martial art would be improved with registered sensors, or how a person may dance with machines to improve their technique, or how you may improve your soccer kick for a penalties round. The use of sensors seems easy to imagine in these examples, but their use is not limited to these types of learning environments. Using depth cameras to detect patterns in oral presentations, or improving the assessment of agility through low cost-sensors with multimodal learning analytics, or using computing devices as sensors to measure their impact on primary and secondary students' performances are the focus of this study as well. We hope readers will find original ideas that allow them to improve and advance in their own researches.

摘要： The Guest Editors declare that there is no conflict of interest regarding the publication of this article.

关键词： MESM传感器   现状   应用   发展方向  

摘要： 随着科技的进步,传感器技术领域研发创新层次不断提升,MEMS传感器在各个领域实现广泛应用,例如,在环保领域中,可以实现数据的上传与储存;同时,可应用于医疗行业,例如,可植入人体器官,降低心脏病的发生概率等。以上举例都借助了MEMS传感器的技术特点,在各领域进行应用。基于此,本文首先论述了MEMS传感器的分类及主要特点,其次,主要从环保领域、生物医学领域、军事领域和航天领域等方面,阐述了MESM传感器的应用现状,并结合目前科技进度的发展趋势,提出了MESM传感器的发展方向。

关键词： 农业机器人   传感器   信息融合  

摘要： 本文对农业机器人和传感器做了一个简单的概述,还对农业机器人中常用的传感器进行了分析,对视觉、力觉、避障和触觉传感器做了一个简略的概述。近年来,传感器技术有了很大的进展,出现了大量传感器的新技术、新原料和新原理,它们被广泛的运用到了国民经济和社会发展等范畴中。在农业机器人技术的使用中,传感器技术是其中心技术之一。

关键词： 物联网   传感器技术   智能家居   应用  

摘要： 在信息技术中,传感技术的发展也越来越常态化,其在经济及科学甚至是其他领域中的角色也逐渐明显化,像在物联网中的应用,家居中的应用。然而,由于国内传感器产业化市场发展不理想,对于物联网的发展和推广不具备较为成熟的条件。本文首先对传感器技术等概念作了分析,例举了几种常见的物联网传感器技术,再以此为基础,深步研究了物联网传感器技术在智能家居中的具体应用,以探索出推动我国智能家居产业更好发展的方向和前景。