scholarly journals Innovative and Robust Application of Automation for Unit Level Traceability on Dual Die configuration of Micro Electromechanical System Products

2021 ◽  
pp. 55-60
Author(s):  
Cheryl Jallorina ◽  
Mary Grace Tapia ◽  
Jerome J. Dinglasan
Keyword(s):  
Internet Of Things ◽  
Modern Technology ◽  
Electromechanical System ◽  
Human Intervention ◽  
Unit Level ◽  
Die Attach ◽  
Process Line ◽  
Micro Electromechanical System ◽  
User Friendly ◽  
Manufacturing Problems

Strip mapping for unit level traceability on die attach process of semiconductor companies provide quality driven impression for end users on the market. On processing of Micro electromechanical system packages, strip map generated by operators manually, certain errors and discrepancies are encountered and inevitably experienced by the production line. This causes misleading analysis on manufacturing problems and may lead to inappropriate and incorrect solutions hurting the process line. The application of modern technology and internet of things have been considered as an improvement. This is to eliminate human intervention errors caused by manual practice and promoted fool proof design of procedures. Having a user-friendly application with integration of modern technology drives significant improvement provide benefits to both supplier and customer of the manufacturing world.

A Study of Internet of Things: Architectural Perspective

2018 ◽  
Vol 6 (8) ◽  
pp. 351
Author(s):  
Prasant Sharma ◽  
Alka Agrawal
Keyword(s):  
Internet Of Things ◽  
Fear Of Failure ◽  
Human Intervention ◽  
It Industry ◽  
The World ◽  
Architectural Perspective

Be it industry or academia, Internet of the Things (IoT) has become buzzword today. Everyone is expecting a system of gadgets controlled by web without human intervention. The concept has opened many possibilities and a fear of failure too. All over the world the research is going on and few organizations have already started implementing the concept at a small level. But the available research is still immature and undirectional. The area is very young, the research too. Hence there is a need to develop an IoT architecture which is universally acceptable by various IoT objects as well as server.  To facilitate with the need, the paper presents a novel IOT architecture. In addition, the interaction of IoTobjects with each other has been discussed alongwith connection of a server’s infrastructure with another server’s infrastructure through API gateway.

Designing an Automated Composter for Food Waste Management with the Implementation of Internet of Things

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
N. A. Fakharulrazi ◽  
◽  
F. Yakub ◽  
M. N. Baba ◽  
L. F. Zhao ◽  
...  
Keyword(s):  
Internet Of Things ◽  
Food Waste ◽  
High Efficiency ◽  
Animal Feed ◽  
Modern Technology ◽  
Constant Attention ◽  
Whole Process ◽  
Handling Cost ◽  
Unpleasant Odor ◽  
Environmentally Friendly Method

Composting food waste is a delicate procedure that requires specific infrastructure and machinery that can gradually transform the wastes to nutrient-rich manure. Nevertheless, it also desires a constant attention by experts to achieve a quality outcome. Therefore, automatic composting machinery is a promising new idea as modern technology is taking over the world with it high efficiency. The objective of this paper is to build a fully automated composting machine that can help to reduce food waste using a more efficient and environmentally friendly method. This machine has its special features of heating, cooling and grinding which is simple and easy to use for every consumer at just one touch of a button. In addition, it uses a special filter to eliminate unpleasant odor to ensure consumer’s space of mind. The composting process uses node microcontroller (MCU) to run its operation and Internet of Things (IoT) with a developed mobile application to measure the amount of food waste, current process and its moisture content before turning the waste into high nutrient flakes at around 10% of its original volume. It will also notify the consumer when the whole process is done and the final product is ready to use. The produced flakes are good for nurturing soils, use as fertilizer, and renewable source of energy or animal feed. The benefit is to help reduce handling cost of waste at landfill. Excessive logistical energy is required to send food waste to landfill if conventional equipment is applied. This product has a high potential to penetrate the end users who usually cooks at home and also the industrial food manufacturers whether from medium to large which produces a lot of raw waste. Essentially, this machine allows food waste, through implementation of IoT to be converted to usable fertilizer.

A fractal micro-electromechanical system and its pull-in stability

2021 ◽  
pp. 146134842098404
Author(s):  
Dan Tian ◽  
Chun-Hui He
Keyword(s):  
Fractal Model ◽  
Electromechanical System ◽  
Normal Operation ◽  
Fractal Derivative ◽  
Operation Period ◽  
Micro Electromechanical System

Pull-in instability occurs in a micro-electromechanical system, and it greatly hinders its normal operation. A fractal modification is suggested to make the system stable in all operation period. A fractal model is established using a fractal derivative, and the results show that by suitable fabrication of the micro-electromechanical system device, the pull-in instability can be converted into a novel state of pull-in stability.

scholarly journals Collection of Garbage using Internet of Things

2019 ◽  
Vol 8 (6) ◽  
pp. 3481-3483
Keyword(s):  
Internet Of Things ◽  
Real Time ◽  
Threshold Level ◽  
Pond Water ◽  
Conveyor Belt ◽  
Human Intervention ◽  
Practical Application ◽  
Electric Oven ◽  
Plastic Wastes ◽  
Opening And Closing

Due to rise in population, the waste disposed by human has become enormous. This paper deals with a real time practical application of designing and building a prototype for an automatic opening and closing of dustbin on the detection of the human intervention who wish to throw out their trash. In this system the level of garbage in the bin can be known by the use of sensors. Each dustbin has a unique ID. If the garbage in the bin reaches the threshold level, the garbage collectors are given information based on which they can collect the garbage. In case the dustbins reach threshold level, user will not be able to access the bin. In order to avoid the decaying smell around the bin the harmless chemical sprinklers are used. Further, the garbage is segregated into bio degradable and non-biodegradable wet and dry waste using a conveyor belt. Internally electric oven burns the dry waste and the ashes are used for certain applications such as in cleaning the pond and in preventing the growth of algae in the pond water. The wet wastes are made to decompose and it acts as a fertilizer to the fields. The plastic wastes collected are used in building plastic tar roads

Integrating iPad Technology in Learning Experiences

2013 ◽  
pp. 192-207
Author(s):  
Rebecca Curtin ◽  
Michael Tarnow
Keyword(s):  
Local Governments ◽  
Modern Technology ◽  
Traditional Teaching ◽  
Internet Communication ◽  
Project Outcomes ◽  
Traditional Teaching Methods ◽  
Emergent Literature ◽  
Paradigmatic Change ◽  
User Friendly

The introduction of user-friendly modern technology is significantly changing the traditional conduct of everyday life in all its manifestations, from health care and business to sport and all forms of entertainment, including social media. The education sector has been slow since the introduction of Internet communication and Web 2.0 technology to integrate new delivery platforms into how its courses are taught and learned. However, the introduction of tablet computers, specifically the game-changing iPad, has led to education institutions and the local governments that fund them being prepared to move from traditional teaching methods anchored in age-old practices to embrace the possibilities of major paradigmatic change enabled by technology. This chapter examines the introduction of iPad-based learning in 2012 in a private middle school in the Chinese city of Shanghai. The case study adds to the emergent literature in the field and shares the strengths, limitations and subsequent recommendations that arise from the project. Project outcomes reveal a benefit to be gained from a flexible, teacher- and student-driven integration of iPad technology as a tool in learning environments. The challenges and limitations incurred from such an approach are not insurmountable and are arguably worth the nuanced, context-appropriate integration of the technology that would arise.

Automating Information Flow in Civil Construction Through Internet of Things

2021 ◽  
pp. 194-209
Keyword(s):  
Cloud Computing ◽  
Internet Of Things ◽  
Information Flow ◽  
Radical Change ◽  
Current Status ◽  
Manufacturing Processes ◽  
Human Intervention ◽  
Daily Lives ◽  
Construction Firms ◽  
The World

The concept of internet of things, or IoT as it is popularly referred to, came into being when it was discovered that it is possible for computers to communicate with devices ranging from simple home appliances to industrial machinery and equipment without the need for any human intervention. The fact that IoT makes it possible for computers to simplify manufacturing processes and bring about a radical change in our daily lives, making this technology an important step forward and in tandem with cloud computing. In this chapter, the authors discuss the contributions that IoT can make in construction industry. With IoT it is possible for a machine to let a remote computer know from any part of the world its current status and physical disposition. For construction firms that need to operate machinery and equipment in distant locations, IoT makes it possible to collect monitor and manage in real-time.

scholarly journals Surveying Human Habit Modeling and Mining Techniques in Smart Spaces

2019 ◽  
Vol 11 (1) ◽  
pp. 23 ◽  
Author(s):  
Francesco Leotta ◽  
Massimo Mecella ◽  
Daniele Sora ◽  
Tiziana Catarci
Keyword(s):  
Decision Making ◽  
Internet Of Things ◽  
Literature Review ◽  
Visual Analysis ◽  
Future Research ◽  
Specific Method ◽  
Human Intervention ◽  
Smart Space ◽  
Smart Spaces ◽  
Research Questions

A smart space is an environment, mainly equipped with Internet-of-Things (IoT) technologies, able to provide services to humans, helping them to perform daily tasks by monitoring the space and autonomously executing actions, giving suggestions and sending alarms. Approaches suggested in the literature may differ in terms of required facilities, possible applications, amount of human intervention required, ability to support multiple users at the same time adapting to changing needs. In this paper, we propose a Systematic Literature Review (SLR) that classifies most influential approaches in the area of smart spaces according to a set of dimensions identified by answering a set of research questions. These dimensions allow to choose a specific method or approach according to available sensors, amount of labeled data, need for visual analysis, requirements in terms of enactment and decision-making on the environment. Additionally, the paper identifies a set of challenges to be addressed by future research in the field.

Fabrication of a Micro-Electromechanical System-Based Acetone Gas Sensor Using CeO2 Nanodot-Decorated WO3 Nanowires

2020 ◽  
Vol 12 (12) ◽  
pp. 14095-14104 ◽  
Author(s):  
Kaiping Yuan ◽  
Cheng-Yu Wang ◽  
Li-Yuan Zhu ◽  
Qi Cao ◽  
Jia-He Yang ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Electromechanical System ◽  
Micro Electromechanical System

scholarly journals TrustWalker: An Efficient Trust Assessment in Vehicular Internet of Things (VIoT) with Security Consideration

Sensors ◽  
2020 ◽  
Vol 20 (14) ◽  
pp. 3945
Author(s):  
Muhammad Sohail ◽  
Rashid Ali ◽  
Muhammad Kashif ◽  
Sher Ali ◽  
Sumet Mehta ◽  
...  
Keyword(s):  
Internet Of Things ◽  
High Speed ◽  
Vehicular Networks ◽  
Information Dissemination ◽  
Search Algorithm ◽  
Modern Technology ◽  
Primary Concern ◽  
On Demand ◽  
Demand Routing ◽  
Route Search

The Internet of Things (IoT) is a world of connected networks and modern technology devices, among them vehicular networks considered more challenging due to high speed and network dynamics. Future trends in IoT allow these inter networks to share information. Also, the previous security solutions to vehicular IoT (VIoT) much emphasize on privacy protection and security related issues using public keys infrastructure. However, the primary concern about efficient trust assessment, authorized users malfunctioning, and secure information dissemination in vehicular wireless networks have not been explored. To cope with these challenges, we propose a trust enhanced on-demand routing (TER) scheme, which adopts TrustWalker (TW) algorithm for efficient trust assessment and route search technique in VIoT. TER comprised of novel three-valued subjective logic (3VSL), TW algorithm, and ad hoc on-demand distance vector (AODV) routing protocol. The simulated results validate the accuracy of the proposed scheme in term of throughput, packet drop ratio (PDR), and end to end (E2E) delay. In the simulation, the execution time of the TW algorithm is analyzed and compared with another route search algorithm, i.e., Assess-Trust (AT), by considering real-world online datasets such as Pretty Good Privacy and Advogato. The accuracy and efficiency of the TW algorithm, even with a large number of vehicle users, are also demonstrated through simulations.

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