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Introduction: A weather station is a facility, either on land or sea, with instruments and equipment for measuring atmospheric conditions to provide information for weather forecasts and to study the weather and climate. The measurements taken include temperature,  pressure, humidity,  gas, rainfall detection, and pressure. An automatic weather station (AWS) is an automated version of the traditional weather station, either to save human labor or to enable measurements […]

Introduction: Data acquisition plays an important role in the field of modern industry control. DAQ (Data Acquisition) is simply the process of bringing a real-world signal, such as a voltage, into the computer, for processing, analysis, storage, or other data manipulation. A Physical phenomenon represents the real-world signal you are trying to measure. To optimize

Introduction:      Some people will try to steal property which may endanger the safety of money in the bank, house, and office. To overcome the security threat, most people will install a bunch of locks or alarm systems. Security is a primary issue in a modern domestic and office environment. The technological advancement of human

Introduction: Home security is one of the essential requirements for everyone nowadays due to the high rate of crimes. People are intended to take certain measures to detect and prevent this intrusion. A smart home based upon WSN deploys sensors around some places in the house to provide precise monitoring. This provides a cost-effective solution

Introduction: The need for security and enhanced privacy is increasing as electronic forms of identification replace face-to-face and paper-based ones. The primary purpose of an office access control system (OACS) is to secure access-controlled zones by restricting access to zones to only those persons (or assets) who are allowed access. An access-controlled door is not

Introduction: Tollgate Automation and Vehicle Tracking are designed to automatically keep track of the vehicle’s movement, record the time, and the details like the Owner’s name, date of registration, vehicle model, etc. This system is very useful for automatic vehicle tracking, time management, and also for automation of Toll gates. This paper explains the implementation

Introduction: “World Report on Disability” (2011)  jointly presented by World Health Organization (WHO) and World Bank says that there are 70 million people are handicapped in the world.  Unfortunately day by day the number of handicapped people is going on increasing due to road accidents as well as diseases like paralysis. Among all the disabilities

Introduction: The face of war is changing, and it may no longer be a human one. Developing new technology has always been a cornerstone of a successful military force, but now those technologies are steadily moving human soldiers from combat to management positions. Virtually every major military power is working on robotic weapons. In short,

Introduction: The goal of the Blind Aid project is to develop navigational assistance technology for the blind or visually impaired. Specifically, we seek to develop a portable Electronic Travel Aid (ETA) for visually impaired users, along with the accompanying radio frequency identification (RFID) localization infrastructure used to equip buildings. The major problem the visually impaired

Introduction: Three U.S. Department of Homeland Security (DHS) component agencies carry out the majority of border-security missions: the U.S. Coast Guard (USCG), U.S. Customs and Border Protection (CBP), and Immigration and Customs Enforcement (ICE). A universal and more open world creates a growing need for more effective ways to control borders. The soldiers may sometimes