Design of Ultrasonic Sensor and Ultraviolet Sensor Implemented on a Fire Fighter Robot Using AT89S52

System The process of counting and storing in a manual water reservoir analysis has a high percentage of error rate compared to an automated system. In a company industry, especially in the WWT (Waste Water Treatment) section, it has several reservoir tanks as stock which are still counted manually. The ultrasonic sensor is placed at the top of the WWT tank in a hanging position. Basically, to measure the volume in a tank only variable height is always changing. So by utilizing the function of the ultrasonic sensor and also the tube volume formula, the stored AIR volume can be monitored in real time based on IoT using the Blynk application. From the sensor, height data is obtained which then the formula is processed by Arduino Wemos and then information is sent to the MySQL database server via the WIFI network.

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Development of MEMS Ultrasonic Sensor Using P(VDF/TrFE) Thin Films

IEEJ Transactions on Sensors and Micromachines ◽

10.1541/ieejsmas.135.145 ◽

2015 ◽

Vol 135 (5) ◽

pp. 145-151 ◽

Cited By ~ 5

Author(s):

Tsunehisa Tanaka ◽

Shuichi Murakami ◽

Mayumi Uno ◽

Kaoru Yamashita

Keyword(s):

Thin Films ◽

Ultrasonic Sensor

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Preparation and Characteristic Evaluation of Silica-agglomerate Electret with Ultra-thin PTFE Layer for Ultrasonic Sensor

IEEJ Transactions on Sensors and Micromachines ◽

10.1541/ieejsmas.138.441 ◽

2018 ◽

Vol 138 (9) ◽

pp. 441-447

Author(s):

Kensuke Kageyama ◽

Takeru Orikasa ◽

Ahmad Zarif Afiq Bin Jamaludin ◽

Takenobu Sakai

Keyword(s):

Ultrasonic Sensor

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Alternate Trajectory Determination Using Multimode Automated Robotic Vehicle with Line Following and Object Following Mode

International Journal of Advanced Research in Computer Science and Software Engineering ◽

10.23956/ijarcsse.v8i3.593 ◽

2018 ◽

Vol 8 (3) ◽

pp. 46

Author(s):

Varun Kumar ◽

Lakshya Gaur ◽

Arvind Rehalia

Keyword(s):

Ultrasonic Sensor ◽

Robotic Assembly ◽

Voltage Regulator ◽

Automated Vehicle ◽

Dc Motors ◽

Arduino Uno ◽

Robotic Vehicle ◽

Line Following ◽

Selection Of ◽

Trajectory Determination

In this paper the authors have explained the development of robotic vehicle prepared by them, which operates autonomously and is not controlled by the users, except for selection of modes. The different modes of the automated vehicle are line following, object following and object avoidance with alternate trajectory determination. The complete robotic assembly is mounted on a chassis comprising of Arduino Uno, Servo motors, HC-SRO4 (Ultrasonic sensor), DC motors (Geared), L293D Motor Driver, IR proximity sensors, Voltage Regulator along with castor wheel and two normal wheels.

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