International Research Journal on Advanced Science Hub

Development of smart homes is the recent trend all over the world. For cooking purpose LPG is predominantly used while using this leakage may lead to disaster. This paper focuses the regular issue occur in routine life that gas level detection in domestic LPG cylinder by using IOT concept and helps to book another cylinder at the time of low gas level. To detect the gas in LPG, MQ2 sensor is used, and any gas leakage arises the sensor detects by making an alert with buzzer. The sensor output is fed to Atmega8 microcontroller. To know the cylinder heaviness, load cell utilized which helps to booking new LPG incorporated with IOT. The ESP8266 WIFI component transmits the statistics to end user through text message as well as booking is automatically accepted in record gasoline numeral. This methodology is helpful to shield the human life and thereby preventing LPG blast disaster in particular area.

Air Purification is considered to be the vital function to implement in our society for effective and healthy environment. Today, most of the countries are suffering from air pollution which may be caused by Industrial Exhaust, Agricultural activities, Mining operations, Transportations, etc. In these causes, the majority of the pollution occurred in Urban and rural areas are mainly because of Vehicles. To fulfil our daily basic needs, we are all dependent on the transportations. So the pollution caused by the vehicles is inevitable. It is the hardest Challenges to the government to overcome these situations. There are so many technologies for monitoring the air pollution level caused by vehicles and also to control pollution. Still, there is a problem for society which in evoking everyday as because of air pollution. Government is in search for better system for handling and controlling this problem. Here The Proposed System is to target the minimizing level of air pollution, which is caused by the vehicles. 

Our everyday life starts with an electronic device with internet connectivity. Today every object of our lives is relying on internet and the powerful data capability which transforms the way we work and live. In this pandemic situation of COVID-19 every company/business/organizations/educational institution and many more are working only with the help of internet connectivity and new emerging technologies. Internet of Things (IoT) is one such technology that has gained as a popular research concept from recent years and it is playing a vital role in the pandemic situation of COVID-19 by incorporating technological, business and social scenarios. As there is an increase in the usage of IoT devices and more IoT ecosystems there by facing many challenges like technical, business, societal and legal. Among the all-Data Security is being the most prominent one. This article discusses different ways the data can be protected on IoT devices by which the enterprises can successfully ensure secure data on IoT devices.

India is the most populated country. Traffic control is being a biggest challenge for the traffic police. Though the government is taking the necessary measures to control the traffic, the citizen’s co -operation is less. Reaching the destinations is becoming the major task for the people of busy schedules and hurry which causes violation of traffic rules that lead to traffic congestion and accidents. Death rate is increasing day by day due to more accidents and people are exhausted by the severe traffic congestions. To reduce these traffic congestions and accidents we are proposing a model which will help to ensure the safety of riders and also the traffic congestions. In this paper we have proposed an IoT (Internet of Things) based model which will continuously monitor the values of the sensors attached to the engines and warns the riders through vehicle-to-vehicle applications of connected vehicle technology which has the potential to significantly prevent or reduce the impact of millions of accidents every time when the accident or a traffic congestion are ahead to them.

This paper is about a single-phase multi-level inverter that uses DC source, multiple Monocrystalline photovoltaic cells to work. Initially, the simulation will be carried out using a Node MCU and an ATmega 328P to produce the low voltage control signals needed to operate the MOSFET Switching devices. Furthermore, the control signals will be activated by a NodeMCU, allowing the Inverter parameters and control signals to be visualized on the IoT Platform by projecting data to the cloud via ESP8266, allowing remote monitoring of the parameters following the Covid-19 pandemic. With Communication protocols and the use of an open-source framework (ThingsBoard), the user will be able to analyze & track; Study Multi-Level Inverter outputs in real time, allowing for improved performance and reduced E-Waste production.

This article enrolls the development and review of the 6G(6th Generation) wireless communication technology which is expected in the 2030s and is the first of its kind to review 6G concepts in IoT (Internet of Things). Wireless communication technology will make communication between entities and these technologies are separated as different generations. 6G wireless communication technology will be an application of IoT by bringing the world closer. 6G network implementation will be a promising and developing field in wireless communication technology. In this paper, we discuss how the 6th Generation of wireless communication technologies overcomes the existing problems faced by the previous generation (5G). We have a general architecture for wireless communication technology. By adding some new key concepts (Artificial Intelligence, optical wireless communication, terahertz frequency, and wireless power transfer) to this architecture we can produce a new generation (6G) of wireless technology. This paper also describes the advantages and challenges which can be faced by the 6th generation of wireless communication. A few of the key points trends behind the growth of the 6G wireless communications are green communication, network traffic, intelligent network, localization, new spectrums, high reliability, low latency, high data bit rate, network availability. The 6G will provide a better communication system in the future by ensuring future trends.

Today is the age of evolution of technology; Innovation will be the key to success in this era of rapid technological advancement and adoption in every area. But matter is that how to make efficient to conventional technology or to make it advance such technology. In present scenario global environmental and energy problems, high expectations exist for solar power generation directly result in to reduce carbon dioxide generation by the primary use of fossil fuels. On the other hand domestic power consumption demand arising day to day. Our aim is to demonstrate solar energy to design smart solar inverter to utilize scrap e-waste. E-waste production is increasing day by day with least solution to reuse it for other purposes. E-waste can be a heavy part of future problems. The inverter is made by the help of most of e-waste material. This 500W solar micro inverter consists of three portion: the MPPT (Maximum Power Point Tracker) the DC-to-AC step-up converter and the AC-DC Inverter sections. In this paper, the attachment of hi-tech application (Data Acquisition System) using ESP8266/32 & sensor which helps to monitor temperature, battery position & light position to protect overall system environmental-friendly. Environmental friendly term hype for which the paper and the device totally support it, with equal importance. At the end, the inverter made up of e-waste but also with the application of IOT (Internet of things) can help to control the inverter from anywhere and regulate our safety concerns.

Abstract-For the past five years in Indian history there are totally 106 percent soldiers has lost their life during the terrorist attack so the checking of the soldiers health in a war and the observing during the terrorist attack are been so significant know a days. In the field of sensors the innovation has accumulated the tremendous development and numerous wearable body sensors (WBS) have been invented. In this paper we portray the system of WBS which will be mounted the soldiers jacket and the data from the WBS are been transmitted to the unmanned aerial vehicle (UAV) and for the explanation of strong communication the data are likewise been transmitted to the military truck. Furthermore, the data transmitted will be seen through the secured website in the receiver side so the communication between the transceiver will be the stronger one. The jacket consist of a body temperature & humidity sensor, heart beat pulse sensor, gas sensor, global positioning system (GPS) module and the medic space  the outcome which appear in the web page where the precision are practically equivalent to the commercial device.