temperature sensor 2021




Remote Temperature Sensor Based on Tamm Resonance
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A highly-sensitive remote temperature sensor based on Tamm resonance is proposed using a one-dimensional photonic crystal. The proposed structure is prism/Ag/Toluene/SiO2/(PSi1/ PSi2) N/Si. The transfer matrix method is used to discuss the interaction between the In the present report, a photonic crystal based micro-ring resonator (MRR) structure is proposed which is very compact in size and has very fast response and is employed for temperature sensing purpose. Temperature sensing application for both the single MRR and

ECO-FRIENDLY TEMPERATURE SENSOR FOR INDOOR ENVIRONMENT MONITORING
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We report graphite-on-paper based fabricated eco-friendly and low-cost interdigitated capacitive temperature for indoor environment monitoring in this work. The sensor was fabricated through direct writing of pencil graphite on a paper-based solvent-free and

Highly Sensitive Salinity and Temperature Sensor Using Tamm Resonance
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In this paper, a Tamm plasmons resonance-based sensor is theoretically studied to calculate the 7 salinity of seawater as well as a temperature sensor based on photonic crystals. The transfer 8 matrix method (TMM) is used to systematically study and analyze the

Graphene-oxide Coated on Fiber Bragg Grating for Temperature Sensor
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The rapid development and deployment of optical sensors have brought fibre Bragg grating (FBG) as a renowned optical sensor which acquired high sensitivity, fast response to the measurement changes and small in size. However, the implementation of bare FBG sensor

Salinity- Temperature Sensor using One-Dimensional Deformed Photonic Crystal
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In this paper, new salinity and temperature sensor according to deformed one-dimensional photonic structure is proposed. The structure is constructed by alternating the couple of layers Air/Fused-Silica P-times. In the middle of the structure, a cavity containing the

FIBER BRAGG GRATING TEMPERATURE SENSOR FOR INDUSTRIAL APPLICATION
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Monitoring the temperature in industrial applications is a crucial factor which decides the stability of the system. In high temperature industrial applications conventional sensors have not proved to be beneficial due to their malfunction around 150 degree Celsius temperature

Hollow-Core Fiber-Tip Interferometric High- Temperature Sensor Operating at 1100таж C with High Linearity. Micromachines 202 1 234
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Over decades, fiber-optic temperature sensors based on conventional single-mode fibers (SMF) have been demonstrated with either high linearity and stability in a limited temperature region or poor linearity and thermal hysteresis in a high-temperature

DESIGN OF IoT BASED COVID-19 HEALTHCARE RELIEF BOT WITH IR TEMPERATURE SENSOR UTILIZING NodeMCU
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ABSTRACT The Internet of Things (IoT) refers to a system of many internet-connected objects that are able to collect and transfer data over a wireless network without human intercession. COVID-1 is a global pandemic extending beyond its biological scale to infect

A highly-Stretchable yet strain-insensitive temperature sensor exploiting Seebeck effect in nanoparticle-based printed circuits
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Stretchable temperature sensors are critical components in soft robotics. Most of existing temperature-sensing technologies feature a strong coupling between the responses to temperature and to the deformation of the measured object, resulting in strain-polluted

A 0.5 V 110 nW Sensor for Temperature Monitoring of Perishable Foods
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In this paper an on-chip temperature sensor which is applicable for UHF RFID passive tag is proposed. MOSFET is used as the sensitive element to the tempera- ture Keywords UHF RFID, on-chip temperature sensor low power consumption, perishable food, CTAT, PTAT

Comparison of Temperature Measurements by Wired and Wireless Room Temperature Sensors
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sensitivity to radiation due to different shapes and materials. Keywords: wireless temperature sensor wired temperature sensor thermostat, HVAC system control 1 Introduction Accurate measurement of indoor temperature is vital for

Development of a GSM-Based Smoke Detector and Temperature Monitoring System for Preventing Fire Outbreak
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chip. The core controller chip utilize is the ATmega328 which controls the household temperature notification subjected to the temperature sensor . A thermistor-based temperature sensor is used in sensing the heat from the fire

Highly Sensitive Polymer Based Fabry-Perot Interferometer for Temperature Sensing
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Lashari G. Abbas 2 Farhan Mumtaz * Yutang Dai * Ai Zhou 1 Wenbin Hu 1 and Muhammad A. Ashraf 3 Abstract A highly sensitive temperature sensor based on a polymer cavity of a Fabry-Perot interferometer (FPI) is experimentally demonstrated

Automated Sanitizer Temperature Anomaly Detector
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of sanitizer dispenser. The paper discusses briefly about the different sensors being used in the module, namely PIR Sensor, MLX90614( temperature sensor ) and HC- SR04(ultrasonic distance sensor). Keywords:- Automatic The LM35 temperature sensor measures the actual temperature of the host body, ie, 35.4 C with time After receiving process, the data can be collected from the echo pin. Temperature Sensor We have chosen LM35 temperature sensor (Texas instrument Pvt. Ltd

DESIGN SYSTEM FOR FACE MASK DETECTION AND BODY TEMPERATURE ANALYZER
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In this way, taking a picture of the mask facing us using a webcam which is an excellent tool for IoT. And then for body temperature analytics we used the LM35 temperature sensor which is a good IoT tool for measuring temperature

TOUCHSCREEN BASED TEMPERATURE MONITORING CONTROLLING THROUGH GRAPHICAL LCD
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In this Project first temperature sensor senses the temperature from the specimen and produces corresponding analog signal with the aid of inbuilt ADC in the microcontroller and then that temperature is displayed on LCD which is interfaced with microcontroller

IOT BASED SMART ATTENDANCE SYSTEM WITH BODY TEMPERATURE MEASUREMENT
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Radio Frequency Identification (RFID). In this project, implementing the smart attendance system with body temperature measurement with help of Arduino UNO and contactless temperature sensor . Developing a mobile and

The Temperature Measurement Using LM35 on Shaking Water Bath
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Now, several simple devices using a microcontroller to control the systems. The microcontroller can be connected to many sensor . On this proposed scheme, the microcontroller is connected to the temperature sensor LM35 sensor

Concept and Development of Fpga Calculation and Control Method of Dependant Temperature
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keep the system at a constant temperature. The RTD (resistance temperature detector) Pt100 is used as a temperature sensor and is interfaced with the FPGA (XC3S400) manufactured by Xilinx. The output that is produced by

PULSE TEMPERATURE OXYGEN MONITORING SYSTEM
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The information detecting module comprises of temperature sensor and heart beat sensor which detects the progressions in the particular physiological boundaries. The data is passed on to the PIC microcontroller of information preparing module

Arduino Based Dual Axis Solar Tracking System with Voltage and Temperature Measurement
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Sensors. The concept was prospering built and tested using Lab View to assess the performance enhancements. Keywords: Tmega328P, DC gear motor, LDR Sensor, Temperature sensor Arduino UNO. I. INTRODUCTIONIn this work, a noncontact temperature sensor is used to detect the pattern of breathing for various emotions But the technique used for emotion detection in this work is done by using a simple noncontact temperature sensor

Design and Construction of a Sensor Analytics System for the Monitoring of the Parameters of a Plastic Injection Mould
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used MLX90614 infrared thermometer sensor for the measurement of injection mould temperature because of the high temperature range it can measure when compared with alternative temperature sensors such as Omron MEMS thermal infrared temperature sensor and TMP

Temperature Compensated 3D Printed Strain Sensor for Advanced Manufacturing Applications
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Multiple bending cycles have shown that there is no significant hysteresis. ANSYS simulations are used to accurately estimate the internal temperature since embedding a temperature sensor would affect the structural integrity

4-Channel Concrete Temperature Data Acquisition System Using GPRS data Network
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A Wankhede, SP Gaikwad Indian Journal sciresol.s3.us-east-2.amazonaws Findings: The current work presents a low-cost (31 USD), low-powered (3.7v/2.8A), and portable temperature sensor and logger that will track and record temperature values so that values can be monitored remotely from anywhere on the planet

Baby Incubator Monitoring Center for Temperature and Humidity using WiFi Network
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The baby incubator temperature and humidity monitoring center module via the WIFI network uses a temperature sensor and DHT 22 which will be sent via WIFI ESP 32 and the values obtained will be displayed on the Nextion TFT display

Pwm based temperature controller using thyristor
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The 8051 based microcontroller forms the processing unit. The Analog-to-Digital Converter(ADC) together with temperature sensor forms the temperature input unit PDIP40, PLCC44 and TQFP44 Packages. 4. Temperature sensing and control circuit lm-35 temperature sensor

Imposters Among Us: A Supervised Learning Approach to Anomaly Detection in IoT Sensor Data
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Using Precision, Recall, and F-Measure scores as metrics, results show efficient anomaly detection performance on IoT temperature sensor data. We, additionally, test performance by varying specific parameters sensor from a single location

Design and Construction of a Microcontroller Based Pulse Rate and Temperature Monitor with GSM Module
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The system employed a digital temperature sensor DS18B20 having distinct serial code identifier of 64-bit that permits many DS18B20s to operate on the single 1-Wire bus thereby making it possible for a PIC microcontroller to control multiple DS18B20s spread over a great

Implementation of Wireless Sensor Network For Detection of Forest Fire
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Each node consist of two sensors(ie, temperature sensor and smoke sensor) We have shown our work in simulation by using MATLAB.In simulation, there are number of clusters. Each cluster consist of a pairs of temperature sensor and smoke sensor

SOLAR WATER HEATER TEMPERATURE CONTROL
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7)Completely automated framework Requirements:- 1) Rectifier 2) voltage regulator 7805 3) Filter 4) Microcontroller AT89C525 5) LCD 6) DHT 11 Temperature Sensor 7) Relay 8) LED 9) Resistor 10) Capacitor 11) Dc Pump 12) Crystal Oscillator II SYSTEM BLOCK DIAGRAM

Rats Development of Contactless Thermal Detector for Animal: Comparison of Three Sensor Types
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The tools used include a thermometer (contact), thermo gun, FLIR C2 thermal infrared camera, AMG8833 temperature sensor MLX90614 temperature sensor Arduino microcontroller, and Arduino IDE software, and the experimental animals used were three healthy sheep

REMOTELY MEASURED BODY TEMPERATURE AND HEART RATE USING SMART WATCH (ESP8266) AND MOBILE APPLICATION DURING COVID 19
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Here the temperature sensor lm35 is used to know the body temperature. A standard pulse sensor is used to detect the heart rate However, the data obtained by the temperature sensor is not processed in esp8266. The raw data is sent directly to the android application

DS18B20 Sensor Calibration Compared with Fluke Hart Scientific Standard Sensor
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Figure 1. Schematic of hardware design with proteus The block diagram of the DS18B20 temperature sensor hardware design is shown in Figure 2 Figure 4 shows that the DS18B20 temperature sensor calibration process is running

Intelligent Patient Monitoring System for Heartbeat and Temperature with Wireless Emergency Alarm
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This project Smart Microcontroller-Based Patient Monitoring System for Measuring Heartbeat and Temperature with Integrated Alarm measures body temperature and heartbeat using a thermistor as a temperature sensor and a pulse sensor for heartbeat

FUNCTIONAL ANALYSIS OF A NEW CONCEPT OF WIM SENSOR BY USING FAILURE MODE AND EFFECTS ANALYSIS (FMEA)
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For making the Failure Mode and Effects Analysis we consider our system composed of speed bump (case) which includes temperature sensor accelerometer, force sensor and piezocables; and a steel box which includes data acquisition board, radar, video camera, computer

Real-time Monitoring of Biomass Temperature and Humidity Based on the Internet of Things
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Therefore, this research has been carried out to create a programming algorithm to predict the results of gasification from temperature sensor and humidity sensor monitoring data in real-time using the Wemos D1 microcontroller

Proposed Temperature Monitor for Service Buildings
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variation in the actual resistance of the 1K divider resistor. Figure 1. Circuit schematic for temperature sensor and adjustable buffer/amplifier. Physical construction of the circuit must be unobtrusive, inexpensive, compatible with