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[Case Study] Improving the Anti-Fog Performance of Surveillance Cameras

By applying protective glass that responds to environmental changes to surveillance cameras, we can create a safer society.

Cameras have been installed on the railway platform for crew members to ensure the safety of passengers. Additionally, by installing cameras in the vehicles, drivers can monitor the boarding and alighting status of passengers on a monitor in the driver's seat. Typically, surveillance cameras are housed in enclosures. Fogging of the enclosure's window is a significant issue for maintaining clear image quality. However, outdoor cameras installed on platforms often fog up due to humidity, snowfall, and freezing conditions, leading to a demand for maintenance-free protective glass. In response, our company proposed "Heater Glass," which prevents fogging outdoors, contributing to safety on station platforms. [Case Overview] ■ Challenge: Surveillance cameras exposed outdoors are prone to fogging due to weather and temperature, making it difficult to ensure passenger safety. ■ Solution: The ITO transparent conductive film prevents fogging through the heating of the heater glass. ■ Featured Product: Heater Glass *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://www.tokaioptical.com/solution/security_cam…

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ITO transparent conductive film heater window

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Scratch-resistant anti-reflective coating

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Water-repellent and anti-stain coating

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Since the birth of our company's first pair of eyeglass lenses in 1939, Tokai Optical has responded to the advanced needs of "lighter, thinner, and clearer" lenses faster than anyone else, marking our journey as a true evolution of eyeglass lens technology. In particular, our high-sense lens designs that support eyewear fashion have garnered significant attention with each new product announcement, shaping numerous trends. With pride as a manufacturer of advanced technology eyeglass lenses, and backed by our achievements that have been recognized and cherished by everyone, each employee is constantly tackling new challenges with sincerity.