The use of individual characteristics for personal identification has been used for over 100 years, including in border control. In recent history, how border controls and passport checks are performed has changed drastically though due to the advent of new technologies like an MRZ passport reader and biometrics. In the below article, we take a look at this evolution, and what modern border control looks like today.
Improved Passport Scanning Functionality
The core process at border control stations remains the same; a person’s ID is checked by scanning a government-issued document such as their passport or Visa. This document is then cross-referenced with the ID data they have on file.
In recent years, the underlying scanning technology has improved dramatically with devices like the MRZ passport reader seeing widespread adoption. Devices like these support common document standards like ISO/ICAO, and allow for near-instant verification at border control stations.
These scanners also integrate perfectly with the border control’s existing systems due to the availability of customizable APIs and SPKs. Scanning technology such as this eliminates the chance of human error, and all but stops the potential for people to enter border crossing with illegal documentation.
Use of Biometric ID Verification
Biometrics have also become a main border security trend, and this has allowed for an additional layer of security and verification. In years past, ID checks would be limited to document scanning paired with a visual check from the security staff. However, advancements in biometric technology mean that additional security measures are now used such as fingerprint scanners and facial recognition software.
It’s common for border control staff to require you to have your fingerprint scanned and this is then matched to a database of fingerprint records they have access to. Similarly, you may have to have your photo taken which is then passed through facial recognition software.
Improved Surveillance Tech for Tracking
Border control is not just about verifying the ID of people wanting to gain direct access to a different territory. It also involves monitoring the actions and movements of those trying to cross borders in remote areas, either legally or illegally.
One of the main technological developments for this is the use of underground sensors which can detect a range of things including acoustic and infrared disturbances. They are hidden in the ground at border crossings and used to identify when vehicles and people have crossed over.
There have also been instances of border control organizations such as the DHS using robot dogs with similar sensory equipment to help reduce illegal border crossings. Aside from tech on the ground, many border control organizations utilize predator drones to scan and monitor territorial boundaries from above. These may have infrared and heat-detection capabilities to easily see through landscape features like forests.
Border Control Technology Continues to Evolve
Border control technology is vastly different compared to even 10 years ago. It’s expected that it will continue to evolve as those seeking to gain illegal entry into other countries adapt their methods for doing so.
Disclaimer:
CBD:
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Gambling:
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