Anhui College Entrance Examination Implementation of Full Video Surveillance

In the latest development, Anhui Province has fully established standardized examination sites for the national college entrance exam. A total of 17,000 testing rooms will now be equipped with video surveillance and online monitoring systems. After each exam session, every room will be recorded to ensure fairness, prevent rule violations by candidates, and monitor the conduct of invigilators. In case of disputes over rule violations, video playback can serve as evidence for resolution. This year’s college entrance exam in Anhui is being hailed as the "strictest in history." Measures include sealing test papers with an additional layer of plastic film to prevent tampering or unauthorized access. All test paper delivery vehicles are now fitted with GPS tracking and image capture systems, ensuring full oversight from start to finish. The province has also deployed a network of “electronic eyes” across all 17,000 testing rooms, enabling real-time monitoring and post-exam review to detect any potential cheating. According to reports from the Provincial Examination Institute, multiple government departments—including the Provincial Education Department, the Party Committee Propaganda Department, and the Public Security Bureau—have collaborated to implement strict security protocols. Before and during the exam, these agencies have taken coordinated actions to safeguard the integrity of the process. The security of test papers has been enhanced with specific measures such as re-sealing the outer layers of paper bags to prevent theft or damage. Additionally, 24-hour on-duty personnel are stationed at secure storage facilities, while the Provincial Examination Office monitors live video feeds from 91 different exam zones across the province. For the first time, all exam rooms are now equipped with electronic surveillance systems. This allows for comprehensive monitoring and recording of all activities, helping to maintain order and accountability throughout the examination period. In addition to physical security, the provincial radio management committee has deployed mobile units to monitor for illegal use of high-tech cheating devices. Any suspicious signals will be investigated by law enforcement. Online platforms are also under constant watch to detect and remove harmful or misleading information related to the exam. Meteorological forecasts indicate that this year’s exam season may face challenges like thunderstorms and high temperatures. To address these risks, emergency plans have been refined and tested across all levels of the education system. Efforts are being made to ensure the safety of both students and staff, as well as the secure handling of test papers and the smooth running of foreign language listening sections. Moreover, over 190 government officials and university administrators have been assigned as provincial supervisors to oversee the process. Educational authorities and disciplinary inspection teams are conducting random inspections at various exam centers to ensure full transparency and control throughout the entire college entrance exam.

Yellowing Resistance Test Chamber

A yellowing resistance test chamber is a specialized piece of equipment used to evaluate the yellowing resistance of materials. It is commonly used in industries such as automotive, aerospace, and construction to assess the long-term color stability of materials exposed to various environmental conditions.

The test chamber simulates accelerated aging conditions by subjecting the material to controlled levels of heat, humidity, and UV radiation. These factors can cause materials to undergo yellowing or discoloration over time, which can negatively impact their aesthetic appeal and performance.

During the test, samples of the material are placed inside the chamber, and the temperature, humidity, and UV exposure levels are adjusted according to the desired testing parameters. The samples are typically monitored over a specified period, and any changes in color or yellowing are visually assessed.

The yellowing resistance test chamber helps manufacturers determine the durability and color stability of materials, allowing them to make informed decisions regarding product development and quality control. It can also be used to compare the yellowing resistance of different materials or evaluate the effectiveness of protective coatings or additives in preventing yellowing.

Overall, the yellowing resistance test chamber is an essential tool for industries that rely on materials with long-lasting color stability, ensuring that products maintain their desired appearance even after prolonged exposure to harsh environmental conditions.

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