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29 November 2023
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Introduction:
In educational institutions, concerns about students using wireless communication devices to cheat during exams have led to requests for the procurement of exam room mobile signal blockers. However, there is an additional requirement to identify and differentiate between phone numbers within the exam room. This article explores the limitations of conventional mobile signal blockers and discusses alternative solutions that offer blacklist and whitelist management functionalities.
Exam Room Mobile Signal Blockers:
School leaders and teachers often seek to purchase exam room mobile signal blockers to prevent students from using wireless communication devices for cheating during exams. However, they also require the ability to identify phone numbers within the exam room and differentiate between student and teacher numbers. Unfortunately, conventional mobile signal blockers do not offer blacklist and whitelist management functionalities.
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Technical Analysis:
Conventional mobile signal blockers operate by emitting white noise interference signals, effectively suppressing the communication connection between mobile phones and base stations. However, to identify and manage phone numbers within a specific range, a product must possess signal reception, analysis, and processing capabilities. It should also support multiple communication operators and various phone formats. These requirements go beyond the capabilities of regular exam room mobile signal blockers.
Alternative Solution: Mobile Signal Management Control System
While conventional mobile signal blockers lack blacklist and whitelist management functionalities, there are alternative systems available. These systems, known as mobile signal management control systems, possess the desired capabilities. However, they are not referred to as mobile signal blockers. These systems are similar to pseudo base stations and are typically used by law enforcement or specialized government agencies. Additionally, the procurement cost of such systems is high, making it questionable whether schools can afford them for standardized exam room setups.
Conclusion:
The demand for exam room mobile signal blockers with blacklist and whitelist management functionalities poses a challenge. Conventional mobile signal blockers lack the necessary capabilities to identify and differentiate phone numbers within the exam room. Alternative solutions, such as mobile signal management control systems, offer the desired functionalities but come with higher costs and limited accessibility. Further discussions and considerations are required to determine the feasibility of implementing such systems in schools for standardized exam room setups.
