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In this paper, an online working condition monitoring system is designed to early warn environmental quality in manufacturing industry. It is very crucial to provide real time and accurate data for staffs, stakeholders and control center to monitor factory air quality at working place. By uploading the all collected data on internet, the environmental condition can be monitored in real time by users...
The advancement of wireless technology is becoming more apparent in industrial sectors with the advent of standards such as WirelessHART. The benefits associated with WirelessHART includes elimination of costly and cumbersome cabling, reduced maintenance cost and reduced deployment, redeployment in the network. However, the current WirelessHART is lack of low cost adapter for monitoring and control...
Internet of Things (IoT) and its various application domains are radically changing the lives of people, providing smart services which will ultimately constitute integral components of the living environment. The services of IoT operate based on the data flows collected from the different sensors and actuators. In this respect, the correctness and security of the sensor data transported over the...
Fire is one of the few disasters that frequently occurred in Indonesia. Jakarta has archived 1139 fire incident with more than 20 casualties in 2016. By the rapid development of information technology and communication in Indonesia, it turns out that the number of incident and casualty still cannot be suppressed. This research is focused on early fire detection and home monitoring based on Wireless...
Temperature management of the food supply-chain is important for ensuring compliance and the quality of perishable products like vaccines and fish. While conventional strategies have relied on using monitors attached to packaging containers, self-powered time-temperature monitoring is attractive because the technology can be embedded with passive RFID tags and can be integrated with every food or...
One of the important factors that support the advance of agriculture system is the quality of the soil, which is used as a medium for growing the plant. The soil quality is a fertile soil and able to give a productive harvest. There are several environmental factors which influence the soil conditions, such as temperature, soil humidity, light, pH of the soil, etc. In this paper, we are designing...
This paper presents a smart system based on Low Power Wide Area networks for a remote monitoring of technological room in unstaffed railway stations. The paper aim is the design of an efficient network scheme characterized by improved performance compared with the standard solution. Adopting an innovative smart System Control Strategy and a custom network topology, good results are reached in terms...
In this paper, we present a new loT-based health monitoring approach in which collected medical sensor data is sent to an analysis module via low-cost, low-power and secure communication links provided by a LoRaWAN network infrastructure. We mainly focus on monitoring blood pressure, glucose and temperature in rural areas where cellular network coverage is either absent or does not allow data transmission...
The dense instrumentation of future smart buildings enables the implementation of advanced control techniques which are aimed at the dual objectives of energy efficiency/cost savings and occupant comfort. One of the essential functions and prerequisite consists of robust dynamic occupancy detection and prediction which allows improved estimation of active thermal zones and internal loads, as compared...
Two unique gate oxide failure mechanisms are associated with deep trench processes for a 0.18 µm power semiconductor device. One failure mode is a “mini-LOCOS” defect, that is due to inadvertent oxidation of Si in the active area during deep trench oxidation. The other failure mode is due to slip associated with dislocations from the deep trenches. These defects are eliminated by optimizing the SiN...
This paper proposes an Internet of Thing system architecture based on Wireless Sensor Network (WSN) for agricultural applications. The system consists of sensor nodes and a gateway, which allows a user to monitor environmental data for agriculture using a web browser. The sensor node is a microcontroller based Arduino including wireless module and connected sensors such as temperature, relative humidity,...
Space utilization are important elements for a smart city to determine how well public space are being utilized. Such information could also provide valuable feedback to the urban developer on what are the factors that impact space utilization. The spatial and temporal information for space utilization can be studied and further analyzed to generate insights about that particular space. In our research...
The ZigBee technology has provided effective technical support for henhouse monitoring. And this paper designed the monitoring system by taking high-performance 32-bit ARM controller as core. In hardware design, it realized sensors circuit, ZigBee RF circuit, control circuit, gateway circuit and interface circuit. In software design, it realized embedded WinCE6.0 operation system, embedded SQLite...
Intelligent connected objects, which build the IoT, are electronic devices usually supplied by batteries that significantly limit their life-time. These devices are expected to be deployed in very large numbers, and manual replacement of their batteries will severely restrict their large-scale or wide-area deployments. Therefore energy efficiency is of the utmost importance in the design of these...
In a world with an accelerated population aging, there is an increasingly interest in developing solutions for the elderly living assistance. The Internet of Things is a new reality that is completely changing our everyday life, and promises to revolutionize modern healthcare by enabling a more personalized, preventive and collaborative form of care. Aiming to combine these two important topics, this...
Having seamless Internet connection is highly desirable for wireless sensor network (WSN). IPv6 offers the most promising solution to deal with the large quantity of nodes or "things". This demonstration presents a versatile research and development (R&D) or prototyping platform, on which we implement generic hardware and software framework for sensing/monitoring as well as remote control...
The paper explains the use of Internet of Things (IoT), where smart sensors collaborate directly without human involvement to deliver a new class of applications for remote monitoring. The IoT is expected to have significant home and business applications, to contribute to the quality of life and to grow the world's economy. The proposed system is designed to continuously monitor the temperature,...
Many intelligent gate drivers being designed for new state-of-the-art WBG devices typically only focus on protection and driving capabilities of the devices. This paper introduces an intelligent gate driver that incorporates online condition monitoring of the WBG devices. For this specific case study, three timing conditions (turn-off delay time, turn-off time, and voltage commutation time) of a silicon...
Authentic time dam and weather parameters monitoring are today's need. The nowadays dam authority is facing problems related to the dam and weather parameter monitoring. Up to now most of the smaller dams are manually monitored and sending data with normal ways, this manual observation and transmission results in a time lag, between the data observed in dam site and decision taking level. This sometimes...
Automated testing of semiconductor devices has been increasingly more complex in the effort of catching failures in the shortest possible time as part of maintaining the cost competitiveness of the device. Typically entire test programs for medium complexity devices may run in the microseconds. However, what if the failure encountered by the device only manifests after several minutes of continuous...
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