In today's power system monitoring of power quality is critical. The ambition of the monitoring method is to discover the true source of Power Quality (PQ) problem. Classifying various forms of PQ disturbances is an important stage in the monitoring process. PQ is defined as the concept of powering and grounding electronic equipment in a manner suitable for the operation of that equipment and compatible with the premise wiring system and other connected equipment. There are several different sorts of power quality issues that might harm end-user devices. As a result, an examination of these power quality issues is required. All negative conditions would be encountered by the electrical user if the electric supply had low power quality.......

Keywords: Power Quality Disturbances, Discrete Wavelet Transform, Artificial Neural Network.

Electric cars have developed a game-changing technology in earlier years. A Battery Management System (BMS) is the most important feature of an Electric Vehicle (EV). Lithium-ion batteries have a large capacity to store energy. The BMS controls the battery packs in electric vehicles. The major function of the BMS is to monitor the battery's position accurately, which assures proper operation and extends the battery performance. The BMS' measure job is to keep check up on operational parameters, evaluate and balance the battery pack's cells. The major aim of this work is to keep track of battery characteristics, calculate SOC using Coulomb Counting method, and balance cells. Current is used as an input parameter to apply the coulomb counting method.......

Keywords: Electric Vehicles, Lithium-ion batteries, BMS, SOC, Cell balancing.

Logistics 4.0 is synonymous with the Fourth Industrial Revolution. The term refers to the digitization of the industrial sector, which leads to the digitization of physical elements and how they function. This simply shows that products, plants, goods, machines, warehouses, vehicles, etc. are all interconnected and do not operate autonomously. In the face of the strong development trend of science and technology and the Industrial Revolution 4.0, besides the great opportunities brought, Vietnam's logistics industry will have to face many difficulties and challenges, requiring agencies and agencies. Management, associations, and logistics enterprises must understand this well to have solutions to adjust to the new situation. The article focuses on introducing the constitutive elements of Logistics 4.0, opportunities and challenges, and proposes recommendations for stakeholders.

Keywords: Logistics in the 4.0 period, logistics, distribution intermediaries.

Now a day's world is the fastest growing in each and every field. However, we do not have time to eat. Though such a situation we don't have time to think about to know the food adulteration. Because we are thinking green vegetables are given better energy for our good health. At the same time, the market flooded with green vegetables. But consumers tend to buy those vegetables without knowing what type of adulterants are added. These artificial colors are can be hazards to health. The use of artificial green color (Malachite Green) in Green pea is not only for freshness of pea but is also used for green appearance. Thus the present study aims to create the awareness of our Dharmapuri district people's buying and cooking practices of a soaked green pea.

Keywords: Dye,Malachite Green Food Aulteration,Awareness.

The novel concept of Digital Twins has become ubiquitous in manufacturing operations. It allows the creation of a virtual environment, in which all devices (or even the system itself) have digital pairs (twins) at the cloud. Doing so, one can instantiate these digital pairs in order to perform predictions, for example. Moreover, the real and digital twins can communicate, exchanging information. In this context, this work studies the application of Digital Twins at instrumentation networks, in the context of Internet of Things (IoT). We propose a self-regulation system composed by sensor, microcontroller and Wi-Fi radio, connected to the ThingSpeak IoT platform. A low-cost real experiment was conducted, implementing the proposed digital twins-based self-regulation system, where a temperature signal is smoothed with a median filter aggregation scheme. The case study performed showed the feasibility of the proposed digital twins-based scheme applied to instrumentation systems for IoT scenarios.

Keywords: Digital Twins, Instrumentation, Self-regulation, IoT.

Currently, research and application of embedded systems and IoT technology is a new paradigm that has changed the traditional way of living into a high tech life style, for example Smart city, smart homes, pollution control, energy saving, smart transportation, smart industries are such transformations due to IoT and embedded systems. In which, home and building automation is a potential and practical solution. The article presents the design of smart home application with the Smart Mirror. In addition to the usual functions such as displaying time, weather, news updates, etc., MagicMirror also has voice interaction with humans in the smart home system. The entire MagicMirror system is controlled by the Raspbery Pi.

Keywords: Internet of Things, Blynk, Application control, Magic mirror, Smart home.

The study traced the evolution of accounting history, how it has helped in no small measure the business setting in the global economy. The public perception signifying the difference between what the public expect from an audit and what the audit Profession prefers what the audit objectives to be. Despite such divergence in views and belief, the profession appears to believe that the expectation gap can be reduced. This paper identified auditingexpectations within a social, political, and historical framework. Although accounting is perceived to serve management needs and that financial reportingis perceived to be tax calculation and compliance with government reportingrequirement..........

Keywords: Global Economy, Financial statements, accounting history, and Analytical method.

Individuals and communities are increasingly turning to medicinal plants for primary health care. Antimicrobial activity of two indigenous plants, Antidesma madagascariense, were studied in this study. Lam. and Erythroxylummacrocarpum. O. E. Schulz, which are included in the Cagayan pharmacopoeia. In vitro tests were performed on aqueous and methanol extracts of both plants' leaves and twigs. against three Gram-negative and five Gram-positive bacteria strains, as well as a resistant strain. They were also tested for antifungal resistance to Candida albicans........

Keywords: medicinal plants, Antidesmamadagascariense,antimicrobial, inhibition zones.

The rapid growth of the tourism industry also brings new challenges for many countries, especially for developing countries with the potential for ecotourism development. The destination needs to have a strategy that covers the entire spectrum of tourism activities, from visitor experience to security, as well as market promotion and local cultural sensitivities. In that context, a new version of destination emerged, called smart tourism destination (STD). The explosion of tourism requires destinations to redefine their role in the co-creation of value. Smart tourism destination (STD) is considered an effective solution to enhance the visitor experience and enhance visitor satisfaction........

Keywords: Smart tourism, tourist experience, tourism Marketing.