Wednesday, May 1, 2013

Lumidigm fingerprint readers to replace old biometric system

Lumidigm announced that Alfapass, the provider of the security smart card system at the Ports of Antwerp and Zeebrugge in Belgium, is replacing the older biometric system at the ports’ registration stations with Lumidigm V-Series multispectral imaging fingerprint readers. The Port of Antwerp is Europe’s second largest port, while Zeebrugge is the central port for Europe's automotive industry and has the largest liquefied natural gas terminal complex in Europe. Alfapass is now in the process of enrolling 17,000 truck drivers and 10,000 longshoremen at the two ports on the new system.

A major access control function at the port facilities is the unique identification of individuals in a more efficient manner, especially for those who travel between multiple port facilities. The solution is a single ID card that covers all facilities rather than a different entrance card for each company at the port. Therefore, visitors to both Belgian ports carry a smart card from Alfapass which includes the visitor’s biometric smart card. When reading the card, each individual facility has the option of also verifying the fingerprint stored on the card. By checking and verifying the fingerprint, facility personnel can assure that the card is being presented by its rightful owner.

“We have been using biometrics since 2005 but we needed a better solution to provide increased security that is easier for port visitors to use,” explains Piet Hadermann, Alfapass operations manager. “Our former technology could not differentiate one person from another at the level of certainty and security we require. The false acceptance rate was much too high. Plus, some people, especially infrequent visitors, would forget how to use it from visit to visit. With the Lumidigm units, visitors intuitively put their fingers on the illuminated blue light, even when using self-service units.”

All port visitors are now being enrolled – from longshoremen to ship’s chaplains – with the Lumidigm fingerprint readers. The biometric readers are placed and used at port registration offices and administrative kiosks located at the “gate in” for truck drivers and elsewhere an Alfapass card can be used. Alfapass enrolls user cards with two fingerprints, assuring that if there is a problem with the primary finger, the user can simply sign in with the alternate finger. The kiosk or access control device can also ask for the second finger.

Using the Alfapass system, when a card is lost or stolen, or the person no longer works for the company, the card is automatically blocked at all participating facilities. No longer can the ex-employee or person who stole or found the card get into the ports. Only card holders that also pass the biometric check-in are able to enter. Fraud is virtually impossible.

 First, it emphasizes the features that a smartphone can’t match, like a zoom lens. Second, it imitates the workings and design features of a smartphone. Third, it can transmit new photos to your phone for immediate sending or posting online. The result, the Canon N ($300), is half pocket camera, half photo-taking accessory for your phone.

In the category of features a phone camera lacks, the Canon N starts by offering a powerful zoom lens — 8X, compared with zero X on a smartphone. Digital zoom, where the camera just enlarges a photo to make it seem as if you’re closer, doesn’t count.

The N also has a much bigger, more sensitive sensor and lens. Now, the N’s sensor isn’t very big for a camera — it measures 0.4 inches diagonally — but it’s much better than what’s in a typical phone. Finally, the N’s screen flips out 90 degrees, so you can take photos at interesting angles.

The second category, imitating a phone’s design and operation, is more intriguing. The Canon N is one of the weirdest-looking cameras you’ve ever seen. It’s a nearly square, nearly featureless block, in black or white.

 And what, you may ask, is the point of that design? Simple: This camera works equally well upside down or at 90 degrees. Like a phone, it detects which way you’re holding it and flips the screen image accordingly. Thanks to this ring-shutter system, you can take a shot no matter how you’re holding the camera.

Left-handers might also appreciate this setup; it frees them from the tyranny of right-side shutter buttons. The downside of the shutter ring is that it’s very skinny and right next to the equally thin zoom ring. Often, you snap a shot by accident when you’re just trying to zoom.

The upside-down feature also mitigates the limitations of the flip-out screen, which has a hinge that is far less ambitious than the ones on other cameras. When you hold the camera upright, the flipping out aids you only in taking photos of low-down subjects (that’s low down as in “children and pets,” not “yellow-bellied scoundrels”). But because you can use the camera in any orientation, the flip-out screen also helps you take pictures holding the camera over your head or even around corners.

 This camera takes the same kind of memory card used on many cellphones, a microSD card, rather than the SD cards used in most cameras. That’s unfortunate, because it means you can’t copy the pictures to your computer by popping out the card and inserting it into your laptop. You’ll have to use the USB cable or a wireless connection.

On the side, a tiny switch moves between Automatic mode and Creative mode, which would be better named Instagram mode. When you press the shutter button — sorry, shutter ring — the camera takes six pictures instead of one. It applies a different filter to each one, of the sort created by the popular Instagram phone app. That is, it degrades each with various degrees of exposure adjustment, color saturation, tints and even oddball cropping. The results are never the same twice, and sometimes they’re interesting.

In Automatic mode, the camera is a basic point-and-shoot, with almost no photographic controls. With a tap on the Menu button, however, you can gain access to a Program mode that lets you make manual adjustments of exposure (brightness), white balance, ISO (light sensitivity) and so on.

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