The rise of Bluetooth tech & wearable gadgets has greatly changed our personal lives. These devices offer amazing convenience & help us connect in many areas like healthcare, fitness, and daily activities. But...
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The rise of Bluetooth tech & wearable gadgets has greatly changed our personal lives. These devices offer amazing convenience & help us connect in many areas like healthcare, fitness, and daily activities. But...
详细信息
ISBN:
(数字)9798331523923
ISBN:
(纸本)9798331523930
The rise of Bluetooth tech & wearable gadgets has greatly changed our personal lives. These devices offer amazing convenience & help us connect in many areas like healthcare, fitness, and daily activities. But, with this fast growth, we need to think about important & privacy issues too. Bluetooth, which many people use to communicate wirelessly, faces various security risks. There are threats like eavesdropping, man-in-the-middle attacks, and device spoofing. All these vulnerabilities could lead to unauthorized access, data leaks, or even messing up how devices work. Wearable devices are especially enticing for cyber attackers since they collect & share sensitive personal information, including health metrics and location info. Protecting these gadgets is important because if something goes wrong with the data, it doesn't just affect personal privacy; it can also impact safety & well-being. This review paper takes a close look at the security challenges that come with Bluetooth and wearable gadgets. It dives into main security threats and vulnerabilities, discussing how attackers might exploit these weaknesses to gain access or disrupt device operations. Plus, it highlights the consequences of security breaches in wearables. This shows why we need strong security measures to keep our data safe and private. Understanding these security challenges is super important for finding ways to reduce risks. The goal of this paper is to emphasize how vital it is to set up strong security frameworks & good practices. Doing this can help keep our private information safe & make sure users feel secure in a world that's increasingly connected.
When high power levels are required, the use of six-phase machines is one of the alternatives in industry. For variable speed applications, power electronic converters are used to drive the machine and the power level...
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When high power levels are required, the use of six-phase machines is one of the alternatives in industry. For variable speed applications, power electronic converters are used to drive the machine and the power level of the converter has to match the machine and the load. Limitations on the power level of semiconductor devices establish a barrier to the increase of converter ratings. To get rid of this limitation, multilevel converters have been developed where switches of reduced rating are used to construct high power level converters. Instead of multilevel converters, multi-phase machines are used: By dividing the handled power between multiple phases, generally more than three, high power levels can be achieved even using limited rated power electronic converters. Also the efficiency and torque is improved as an added advantage compared to multilevel converter and three phase counterpart. This paper discusses in detail about the novel design of six phase induction motor applicable to six phase machine with any arbitrary angle of displacement between the two three phase winding sets whereas all control schemes have been developed for 30 degrees displacement.
In recent years, as the projects have accelerated the necessity for a quicker method for determining the A.B.P. (Allowable Bearing Pressure) has risen. In-situ methods like SPT (Standard Penetration Test) are used mor...
In recent years, as the projects have accelerated the necessity for a quicker method for determining the A.B.P. (Allowable Bearing Pressure) has risen. In-situ methods like SPT (Standard Penetration Test) are used more as they can provide quicker results and methods are easier to perform as compared to laboratory methods. We had conducted for boreholes at Petlad branch canal, Anand. It was found that the top layer (0.0 to 7.5 or 9.0) consists of silty clay of low and intermediate plasticity and the remaining strata clayey sand was traced out. After performing the laboratory test the A.B.P. obtained was compared to the one obtained by S.P.T. method and it was found out that the A.B.P. obtained from laboratory methods is higher than S.P.T. method for 25 mm permissible settlement. A linear equation for the co-relation between the tests is generated.
Digitization of Building information is possible by using Building Information Modeling (BIM) and use of Artificial Intelligence can atomize the AEC industries. AEC industries is governing manually on field from the y...
Digitization of Building information is possible by using Building Information Modeling (BIM) and use of Artificial Intelligence can atomize the AEC industries. AEC industries is governing manually on field from the years However, use of Advance instrument is there to reduce human effort but it is limited. Most of advance instrument managed by humans whereas, other in industries using it from years. Coordination of 3C Contractor, Consumer and Consultant is possible effectively even after staying far away from each other by using Building Information Modeling with cloud arrangement. 3D modeling is prepared by using REVIT and BIM which improves Concept of drawing, saving time and improving communication to reduce error during construction. This technology is able to create shared model with BIM where multiple team members can work on it at the same time. This will reduce error during construction and smoothing critical process of Construction. An honest effort is made to know how it can help in construction process by forming questionnaires form in which opinion of different construction managers are taken into consideration.
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