We can use the Internet of Things technology proctored to install cameras in classrooms and transfer the screens to computer screens so that we can examine multiple exam rooms and save a lot of manpower. Moreover, the screen can be saved even if no cheating was found at that time. Can carry on the inspection, we can also upload the test screen to the Internet at the end of the exam to receive everyone's supervision. This will be a good way to prevent cheating.
The use of Internet of Things technology for reading is even more difficult. Now, IOT technology is used in college entrance examinations. After the examination papers were scanned by computer, they were then divided into different question blocks and randomly distributed to the marking teacher for review. Multiple scoring instructors simultaneously performed online marking. The screening field network and the external network are physically isolated and hackers cannot intrude. Using the Internet of Things technology, all college entrance examination data are fragmented, disrupted, and stored in different computers. No one sees complete data, only fragmentation information. This is a good way to put an end to the phenomenon of fraud.
The Internet of Things technology is still developing rapidly. With the comprehensive development of the Internet of Things technology, the Internet of Things technology will be used in many examinations in the future, which greatly improves the efficiency of the examination, saves a lot of manpower and material resources, and eliminates fraud in the exam. Fair phenomenon.
We diviided the led light according to the using eviiroment. Most of our product is the commercial LED Lighting
Commercial lighting is a term used to describe lighting that is used in commercial spaces, including auto dealerships, distribution centers, churches, factories, offices, and warehouses. Unlike residential lighting, commercial lighting is made to withstand more abuse and has a longer lifespan.
While the focus of residential lighting is often on aesthetics, commercial lighting is task orientated. Commercial lighting systems are designed based on what the application is. For example, in an office-type setting, you may see task lighting, which illuminates specific areas where employees need concentrated light to be able to perform their jobs.
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