International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 09 Issue: 08 | Aug 2022
p-ISSN: 2395-0072
www.irjet.net
Smart system for Milk quality analysis and billing system B. M Kiran Kumar1, Dr. Srividya B V2 1PG
Student, Dept of TCE, Dayanand Sagar College of Engineering, Karnataka, India Professor, Dept of TCE, Dayanand Sagar College of Engineering, Karnataka, India ---------------------------------------------------------------------***--------------------------------------------------------------------2Associate
Abstract- India's economy benefits from the dairy sector
gas sensors will allow users to understand more about milk. The Arduino controller was used to create this system, which uses it to sense several aspects of milk.
because agriculture is such an important part of the nation. Dairy goods require milk from farmers, who are paid according to the milk's quality. It is common knowledge that due to the world's rapid development, trends and consumer demands are being met by those who live more wealthy lives. Improvements must be made to India's agricultural way of life as a result. In milk, a number of variables are measured, including fat, pH, and the proper fat mass ratio. These parameters are calculated by the system, and the data is read by the microcontroller and sent to the Android phone.
[2]. Gas sensor, humidity sensor, pH sensor, and LDR are examples of parameters. The Arduino controller is linked to the sensor. Using the software that has been developed, On the LCD display, parameters may be shown and read aloud. This is an inexpensive and dependable way of identifying adult milk. Furthermore, the dairy industry may use the IOT technique to send info about milk in real time for the govt in order to remedy illegal items like milk quality [1][2][5] during milk production.
Billing computations and daily payments may be done using the Blynk app on the phone. To aid in determining the milk's fat content, this gadget offers a smart mobile application. The sensor may be used by Arduino boards as well as microcontrollers. The method for detecting fat in milk samples is fairly cheap. The industry pays farmers fairly and provides Real-time dairy value for governments and proportions using the Internet of Things (IoT) method. To make the system more sophisticated, humidity and gas sensors are included.
2. OVERVIEW OF EXISTING SYSTEM Generals' worry over the chemical mixture that degrades the advantages that pure milk provides has grown recently. Additionally, in today's world, it is extremely difficult for the ministry of food to ensure that producers of milk and items connected to it adhere to the national code. Additionally, two of nutrition science's main difficulties are cleanliness and nutrition. Therefore, milk quality control is the use of approved tests to ensure that approved criteria, standards, and controls on milk and milk products are applied. The tests are intended to confirm that milk products adhere to accepted standards for chemical composition and purity. Hence, ensuring that milk and milk products are of a high quality and checking that milk products, processors, and promoting organizations adhere to the accepted norms of conduct costs cash.
Key Words: Micro-controller, IoT Module, LDR Sensor, pH Sensor, Humidity Sensor, Gas Sensor.
1.INTRODUCTION Depending on the time and conditions, modify current modules such as dairy and agricultural. First, you must determine the amount of fat [1] in milk. Manually checking the fat and quantity takes time [3]. Second, several dairy farms in town lack proper analytical equipment. Under these conditions, Testing can determine if the milk has been skimmed [5]. This might take up to two hours. Milk in plastic bottles or bags develops into harmful habits. Another concern is the manual nature of the operation, which can lead to mistakes. developed, most of which focus on
3. DESIGN OF PROPOSED SYSTEM According to the light that the milk scatters, the milk tester method determines whether or not something is fat. a "photo resistor," which experiences a reduction in resistance as the intensity of incoming light rises. It is a highly resistant semiconductor material. The photo conductivity theory underlies its operation. When the light fades, more electrons are liberated, increasing the amount of charge carriers known as holes. Thus, the change in resistance brought on by the milk's fat content allows for an analysis of the findings. The PH module is used to assess if the supplied milk is safe,
heart failure diseases.
For farmers, this is the biggest loss. As a result, the outdated system needs to be changed out with a new one. which makes use of technology that can automatically and inexpensively measure milk samples in order to save labour and produce better results. Dairy products receive milk from many farms as a consequence. It is the responsibility of using dairy products to gauge the quality of each farmer's milk and to compensate the farmer. Utilizing moisture and
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Sample is PH-good or not. A gas sensor is used to measure milk parameters, while a humidity sensor provides data on humidity. The collected data are then updated on the Blynk
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