2 Related Works. Dept.of ECE Prist University,Thanjavur, Tamilnadu, India

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1 Volume 119 No , ISSN: (on-line version) url: IOT Based Real Time On Site Agricultural System Sembaruthi.S 1 Dr.S.Devi 2,Dr.Smitha Peter Elsa 3 1 PG student, Communication Systems, 2 Head of the Department, 3 Assistant Professor Dept.of ECE Prist University,Thanjavur, Tamilnadu, India Srisembu94@gmail.com Abstract The various advancements made in numerous domains using new technologies are seen in many real time applications. Yet, the application of these technologies involved in the field of details in terms of soil and crop monitoring. The activities such as soil moisture, level of ph., temperature, humidity, light dependent resistance, water level are monitored and observed by different increase the yield of crop production. Based on the threshold value of soil moisture sensor relay triggers either the motor or the irrigation sprinkler to mitigate the impact of water scarcity by the monitoring of water level sensor in the tank and also the temperature sensor. Thus essential information about soil, crop and other environmental factors will be sent and updated to farmers through our proposed system methodology. Keywords: Wireless sensor network, IOT, soil and crop monitoring. 1 Introduction In today s environment, people are surrounded with network sensors embedded in objects that will responds to their requirements. Peoples are expecting an intelligent embedded and digital environment that can so sensitive and responsive to the presence of peoples. The Wireless Sensor Network (WSN) consist of spatially distributed autonomous sensors that can monitor physical agriculture industry, which can helps farmers to face a lot of challenges regarding water scarcity, land monitoring, managing the costs and increase the consumption based on the data provided. Sensors have been designed for detection of ph range in soil, soil moisture, ultra violet radiation, temperature humidity sensing and water level of crops are been detected. These sensors are typically quite small and thus can be integrated into almost any application related to agriculture. In the field of agriculture, WSN extends its support for distributing data, collecting and monitoring the harsh environment information. Also, the IOT monitors the precise irrigation and fertilizer supply for increasing crop yield while management, marketing the products and consuming the item related to the agriculture. Also, the other major factor in this area, certainly we say global warming which can tune 26% of water scarcity. Soil nutrients are also creating a big issue in the agricultural field even in the developing countries. Hence, a technology based application is needed to monitor agricultural system which decides itself intelligently and performing the actions. 2 Related Works Yuan yuan et al.have introduced the system, which is used for calculating the total size of crop leaves with light intensity readings captured by the sensors. It is used for long term monitoring with minimum cost. But, his paper have limitations like it can only monitor crops and it is done by means of light intensity. In our work, we overcome his issues by monitoring soil, crop and other environmental factors on a large scale. This paper is more focused on monitoring the soil substance only. To resolve this issue, we have included a periodical soil and crop observation through our proposed software. Prof C.H. Chavan has monitored agricultural environment for various factors such as soil moisture, temperature and humidity along with other factors can be of significance. A traditional approach to measure these factors in an agricultural environment meant individuals taking measurements and checking them at various times. 3 Proposed Work This paper is based on the preliminary design on the development of various sensors embedded in a kit to detect the soil and crop growth which in turn is connected by means of IOT to update the activities of several sensors. Based on the value of soil moisture sensor, the irrigation sprinklers are actuated during the period of water scarcity. In case of any emergency, a mobile based SMS system is used and a weekly based yield report is also generated. The sequence of steps involved in our project is: a) Farmer registration b) Installation of sensors c) Water level sensor in well and irrigation sprinkler d) Cloud Storage 3969

2 Basically the software will be developed, making it more user friendly to be interactive with the farmers and their future generations to involve with technology easily and make efficient use of it for our country's profit in agriculture field. The data will be sent to the various sensors which updates the accuracy and data inputs. Then the data visualization is used to show the detailed activities of the various sensors for soil and crop as a means of monitoring. Incase of any emergency, the farmer has been intimated through SMS in mobile and also displays as a pop -up menu in the software. To check the connectivity of each sensor, the connectivity option is enabled. Then the report generation is been provided by sms to farmer on weekly basis Fig 1: System Model The farmers are provided with a software, and a hardware. The first step involves the registration of the farmers in the provided software. So that the authorities could verify the land details and start the installation process. Installation of sensors The sensors are being attached according to the range of field area in a embedded hardware kit, the authorities takes up the necessary steps for installation process. Then, a control unit will be provided to the farmer to which acts as a water conserver in the period of water scarcity.the water management resources is Agriculture IOT value as water supply by timing and irrigation preserve into the resources.the real time data related to an agricultural such as soil quality and availability. Fig 2: Sequence flow of the proposed system Water level sensor The control unit is the irrigation sprinkler which is used to sprinkle the water in the field sufficiently. Based on the threshold value of the soil moisture sensor, the irrigation sprinkler is been actuated and provides the necessary water needed for crops thus conserving water. After sprinkling, it is automatically been switched off. The number of irrigation sprinklers in a particular field is connected to a motor, which is a means of a water supply. The sprinkler can also be a overhead sprinkler. If the temperature is high and the water level is high, pump is been switched on otherwise if temperature is and water level is low irrigation sprinkler is been actuated. IOT Software IOT technology, the sensors activities in the embedded hardware kit is interpreted to the software being developed. Fig 3: Sequence flow of the Hardware 4 Cloud Storage The large amount of data from sensors, the communication between the sensors should be realized in a fast and effective manner using sensor cloud. A IOT for precision agriculture applications consists of hundreds of sensors, and it should provide reliable communication for sophisticated control of the sensor Abnormal weather conditions, pests and using the 3970

3 technology of unmanned aerial vehicle known as drone. 5 Conclusions The larger part of the difficulties in monitoring a field crop towards its growth and harvesting can be solved by using internet of things technology. Agriculture provides the principle means of livelihood for the major Indian population. There is need to produce more food and conserve the water resources for the burgeoning population expected to reach 1.5 billion by The land is shrinking and the pressure on the natural resources is increasing technology can help farmers to augment their knowledge of which crops to produce for the best return, find the most effective farming practices and make plans. As a future work, we can track a wide area to Proceedings of Scientific and Practical Conference on Sensory Electronics and Microsystem Technologies, Russia, Odessa, June, References 1 Real time simulator for field survey mobile robot Pakistan.J. Biotechnology 2017 K. Nanthakumar, T.Viswanathan 2 Yuan Yuan, Shanshan Li, KuiWu, WeijiaJia and YuxingPeng, FOCUS: A Cost-Effective Approach for Large- Scale Crop Monitoring with Sensor Networks, Mobile Ad hoc and Sensor Systems, MASS '09. IEEE 6th International Conference, Oct Nian Mei, Yiping YUAN, A Technical Framework for Designing Wireless Sensor Networks for Agricultural Monitoring in XinJiang Regions, Education Technology International Journal of Computer Applications ( ) Volume 98 No.8, July and Computer Science (ETCS), Second International Workshop on Date of Conference: 6-7 March Kabashi A.H. and Elmirghani J.M.H, A technical framework for designing Wireless Sensor Networks for Agricultural Monitoring in Developing Countries, International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST), Cardiff, Wales, UK, Sept Zhang P., Sadler C.M., Lyon S.A., and Martonosi M., Hardware design experiences in ZebraNet. In Proceedings of the 2nd international Conference on Embedded Networked Sensor Systems.SenSys 04. Baltimore, MD, USA, November 03 05, 2004, pp Yoo S., Kim J., Kim T., Ahn S., Sung J. and Kim D., A2S: Automated Agriculture System based on WSN, Consumer Electronics, ISCE IEEE International Symposium on, pp.1-5, Dallas, Texas, USA, June Zennaro M., Bagula A., Pehrson B., Wireless Sensor Networks: a great opportunity for researchers in Developing Countries, 2nd IFIP International Symposium on Information Technology in Developing Countries, Pretoria, Oct Koleshko V. M., Gulay A. V. &Luchenok S.A. (2006), Sensory System for Soil Express Diagnostics in Technology of Precision Agriculture 9 Implenetation of a wireless mobile robot for intelligent farming pak.j. Biotechnology (2017) K.Lokesh Krishna 10 Isolation and characterization of bacteria isolated from the rice crop in lower sindh pak.j.biotechnology (2018) Javed Asghar Tarri 3971

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