iosr-JECE   Volume-14 ~ Issue-5 ~ Sep-Oct 2019

Abstract: This paper is about automating the irrigation process in agriculture field. This is achieved by using smart system based on NodeMCU, Moisture sensor, Humidity sensor. The NodeMCU is a microcontroller unit with an inbuilt Wi-Fi communication module. The Moisture sensor collects the moisture level from the soil and sends the data to the NodeMCU similarly the humidity sensor also collects the humidity level of the atmosphere and sends the data to the NodeMCU Once the NodeMCU) receives all the data, depending on the data it has received and the inbuilt data it sends a pulse to the relay module which in-turn switches on the pump. This way the process of manual irrigation is eliminated and helps the farmers to concentrate their workforce on other major areas.

Keywords: Irrigation system, NodeMCU, Humidity Sensor, Moisture Sensor.

[1]. Joaquin Gutierrez, Juan Francisco Villa-Medina, and Alejandra Nieto-Garibay, Miguel Angel Porta-Gandara, "Automated Irrigation System Using a Wireless Sensor Network and GPRS Module", IEEE Transaction on Instrumentation and Measurement, 2013.
[2]. Karan Kansara, Vishal Zaveri, Shreyans Shah, SandipDelwadkar and KaushalJani, "Sensor based Automated Irrigation System with IOT", International Journal of Computer Science and Information Technology Vol. 6, Issue 6, 2015.
[3]. G.Nisha and J.Megala, "Wireless Sensor Network Based Automated Irrigation and Crop Field", Sixth International Conference on Advanced Computing ICoAC, 2014.

Abstract: The main Purpose for Developingthis Robot isthatitcanKeep an eye.on the activities of the some areas like Borders of Two nations , or Deep in Forests , or in places where bombs are launched or in Radioactive Rays affected areas where human intervention is Dangerous. This Robot has Night vision camera which can keep a watch even at night. It uses the technology of Image Processing through which it can detect Dangers. It can warn us of the Dangers before any Damages happen .It can warn us of Dangers through animals or any human carrying Weapons. It has a Zigbee module which can Send or receive Signals.

Keywords: Rasbperry Pi , Night Vision camera , MotorController.

[1]. Arduino Controlled War Field Spy Robot using Night Vision Wireless Camera and Android ApplicationJignesh Patoliya, Haard Mehta, Hitesh Patel, V. T. Patel Department of Electronics and Communication Engineering 2015 5th Nirma University International Conference on Engineering (NUiCONE)
[2]. Intelligence Spy Robot with Wireless Night Vision Camera Using Android Application K.AnilBablu Louis, K.M.S.R.Tarun, T.Teja and B.Santhi Kira, International Journal for Modern Trends in Science and Technology, Vol. 03, Special Issue 02, 2017, pp. 01-05.
[3]. Android Controlled SPY Robot with Night Vision Camera Deepanjali Kumari1 , Ragini pimple2 , Ruchi Keshri3 , Ragini Mundwaik4 , Shweta Chaurewar INTERNATIONAL JOURNAL FOR RESEARCH IN EMERGING SCIENCE AND TECHNOLOGY, SPECIAL-ISSUE-1-JAN-2017

Abstract: The main objective of intelligent bike system is to develop a protection system in a helmet for the safety of the bike rider. The features of this helmet include detection of helmet, alcohol detection, accident detection and identification, location tracking. Various sensors are implemented on the helmet as well on the bike system. Even though there has been continuous awareness from the government authorities regarding helmet and majority of the riders do not follow them. In order to resolve this situation, we have developed the intelligent bike system for two wheelers, a way to stop starting of vehicles without wearing helmet. Additionally, it has a great feature of detecting accidents....

Keywords: Alcohol detection, Fall detection,Helmet detection,Location tracking, Road safety.

[1]. Smart Helmet with Sensors for Accident Prevention Mohd Khairul Afiq Mohd Rasli, Nina Korlina Madzhi, Juliana Johari Faculty of Electrical Engineering University Tecnology MARA40450 Shah Alam Selangor, MALAYSIAjulia893@salam.uitm.edu.my).
[2]. Vijay J, Saritha B, Priyadharshini B,Deepeka S and Laxmi R (2011), "Drunken Drive Protection System", International Journal of Scientific & Engineering Research, Vol. 2, No. 12, ISSN: 2229-5518.
[3]. ] R S Saravanakkumar, Mr.Muniraj "ACCIDENT ALERTING SYSTEM TO SAVE BIKERS USING SMART HELMETS"
[4]. international journal of advanced research trends in engineering and technology (IJARTET) Vol. 3, special issue 3, april 201