Safe access control in public transport: a critical priority

30 Apr 2025

Public transport security is more important than ever.
In today’s interconnected world, billions of people travel every day for work, family, health, or simply for pleasure.
Spend just a couple of hours at an airport and you will quickly realize how essential security checks have become — and how much they contribute to making our journeys feel safe and relaxing.
But there’s one crucial point: keeping everyone safe without slowing down the flow of travelers. This is why security systems must be fast, efficient, and reliable.
Take airport gates, for example. They must detect human passage instantly and accurately. How? Through cutting-edge technology like compact optical sensors.
These sensors operate over long distances and have high resistance to ambient light, ensuring automatic and precise detection.
Just like the KB3725 and KM Motion sensors developed by our trusted partner, Shinkoh Electronics.
They detect human presence up to 2 meters away and offer key features perfect for access systems:


• Compact design
• High detection accuracy and speed
• Ambient light resistance
• Outstanding operational reliability


And this isn’t just theory: these sensors are already in use in some of the latest-generation ticket gates on Japan’s highly efficient railway lines — where speed and precision are an absolute must.
Curious to learn how you can integrate this technology into your systems?
Get in touch with us: we’ll help you boost the performance and security of your projects.

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