Abstract
With the development in the education system, considering the latest current online exam system, a new projection of online exam system based on Raspberry pi IOT is proposed, and the key implementation techniques and methods are also described. The growing ubiquity of wireless, RFID mobile and sensor devices has provide a promising opportunity to build the powerful examination systems and applications by Internet of Things (IoT). A wide range of IoT applications have been developed in recent years. In an effort to understand the development of IoT in online examination, here we propose the current research of IoT, IOT key enabling technologies, major IoT applications in online examination and identifies research trends and challenges. Here we initially all the examine details are stored in the server. Then By applying face recognition (in Open CV based) technique, you can start the online examination. Due to sometime unwanted person also enter to wright the exam, so this is the best way to identified any culprits are found or not.
Highlights
Student enter to wright the exam, here some security is applied
OpenCV was built to provide a common infrastructure for computer vision applications and to accelerate the use of machine perception in the commercial products
The library has more than 2500 optimized algorithms, which includes a comprehensive set of both classic and state-of-the-art computer vision and machine learning algorithms
Summary
Student enter to wright the exam, here some security is applied. A days a papers can be stored online. Here not like that, if you entered to wright the exam, that time only teachers are start to wright questions on server. The examine browser window will print the question paper automatically. Easy avoid the question paper leakage before the exam. As computer technology is constantly evolving, education systems cannot remain firmly devoted to the old traditional ways of learning. The traditional examination procedure requires a great number of human resources, stationery, and investment of time in composing examination questions. The new models of online examinations have numerous benefits for both the educator and the students. The professors supervise more the students’ progress and set examinations fluently.
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