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Near-infrared security ink recognition

Tongchuang (Guangzhou) Co.,Ltd | Updated: Aug 09, 2016

1. public recognition: near-infrared absorbing filter identification

Can be seen through the filter of near-IR security inks for printing patterns, identify simple, low cost, easy recognition of the public.

2. the second-line General devices: portable Infrared Monitor, the audit team identified

Through a portable near-infrared absorbing Infrared Monitor can read security ink printed fine patterns, such as two-dimensional coding pattern.

3. speech recognition: intelligent voice recognition

Through a dedicated speech recognition to click, read the near infra-red security ink information and quickly identify, simple, high accuracy.

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