Argus 생체 인식 카메라 by Travis Baldwin is a highly esteemed winner of the very prestigious 2018 A' Design Award 은상 in 보안, 안전 및 감시 제품 디자인 Competition Category.

은보안 제품· 2018

Argus 생체 인식 카메라

by Travis Baldwin

Client: Crea Inc Design LTD

A' Design Award 은상 Winner in 보안 제품 Category

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View at A' Design Award Press Release Award Badge

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The Design

About Argus 생체 인식 카메라

아르구스(Argus)는 보안 사무실, 공항, 검문소에서의 신원 확인을 위해 설계된 생체 인식 카메라입니다. 아르구스는 고가의 생체 인식 시스템과 인력이 배치된 검문소를 대체할 수 있는 저비용 대안으로 개발되었습니다. 장초점 줌 렌즈를 갖춘 카메라가 슬림한 원통형 기둥 내부에 수직으로 내장되어 있습니다. 팬(수평 회전)과 틸트(수직 회전)를 위해 움직이는 것은 경량 미러뿐이며, 이를 통해 컴팩트한 크기와 빠른 구동이 가능합니다. 아르구스는 약 90cm에서 2.4m 거리에서 분당 약 10명의 신원을 식별할 수 있습니다. 절제되고 진중한 형태가 고속으로 이루어지는 움직임을 감춥니다.

The Recognition

About the A' Design Award 은상

Argus 생체 인식 카메라, 이 작품은 A' Design Award 은상 수상작으로, 최상급이며 아름답고 인상적인 디자인에 수여되는 비범하게 권위 있는 인정입니다. 은상 수상작은 대단히 뛰어나고 매우 창의적인 작품으로, 디자이너의 탁월한 전문 지식, 재능, 통찰력을 보여 줍니다. Argus 생체 인식 카메라, 이 작품은 훌륭한 대표작으로서 매우 전문적이고 깊이 있게 혁신적일 것으로 기대됩니다. 이 은상 수상 디자인은 예술, 과학, 디자인, 기술의 경계를 넓히는 데 이바지하는 주목할 만하고 찬사를 받는 발명품입니다. Argus 생체 인식 카메라, 이 작품은 모두가 부러워하는 창작물로서 욕망을 일깨우고 긍정적인 감정을 불러오며 경탄과 경이로움을 불러일으킵니다.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Argus was created as a low cost alternative to more expensive biometric solutions or staffed checkpoints. The current auto-recognition systems are expensive and require multiple cameras around a portal where people pass. They also use high levels of IR light. Argus simplifies this with a single mounted camera system that can pan, tilt, and zoom at high speed to capture all people passing and aims less IR light only at a single person. A longer custom made low-light zoom lens & camera can be used because it is in a vertical orientation. This increases the capture range, even people in wheelchairs. Moving a lightweight mirror rather than heavy camera allows for faster movement and ability to ID multiple people faster. Cost was reduced using off the shelf hi-speed & hi-res cameras, arduino pcb, & servo motors. The cylindrical camera can be mounted in a variety of ways, adding flexibility to use scenarios.
Dimensions & Packaging: Argus was designed to be a compact, simple cylindrical form that could be mounted in a variety of ways (floor or ceiling mounted, free standing, or wall mounted). The overall design is tightly fit into the form, efficiently using the space. Different lens options can capture different view boxes, shown in product image.

Dimensions: 168.28mm/6.62 in Diameter x 749.31mm/29.5 in Height
Mounted Height: 1859.31mm/73.2 in
Weight: 16 Lbs / 6 Kg
Capture Speed: 1/10 second per person at 75fps
Capture Distances: 3ft to 8ft
Pan Range: 27 Degrees left or right pan (54 degrees total)
Tilt Range: 34 Degrees left or right pan (68 degrees total)
Tags: Biometric camera, Multi-modal, Camera, Iris Recognition, Facial recognition, Identity, Security, Argus, Corvus
Production Technology: Our team approached this challenge by leveraging our previous biometric development experience - we knew we could integrate hi-spec off-the-shelf components to outperform more expensive systems for a fraction of the cost. Argus uses hi-res 75 frame/sec digital cameras, standard motors and arduino PCBs. For select non-standard components we designed bespoke lenses, mechanisms, and enclosures for our specific needs.The lens was custom designed for unique low-light use but high zoom, unique to us and not available commercially. Mechanisms were developed to pan, tilt,and zoom but also be optimized for CNC mfg. The outer housing uses standard PVC pipe as the outer structure with smaller parts that are inserted. The internal parts are part of the CNC mechanism or sheet metal, both greatly reducing cost. Thermal issues were solved with active and convective cooling.
Design Challenge: Our main challenge was to create a high performance biometric camera at a low price to compete with expensive current systems. We used our expertise to invent new ways of configuring off the shelf components in a bespoke design to outperform existing products. From the start we developed the housing to use inexpensive std materials if possible, such as PVC tube structure rather than moldings. Some components were custom fabricated, such as zoom lens & mechanisms.

A second goal was a serene external design to convey non-threatening seriousness of purpose. Early concepts had a large moving cylinder to “aim” camera at subjects. This created dramatic movement which was unnerving to people and also caused difficult to control inertia in the device. Our design change to a vertical camera/lens position allowed no visible movement to the subject, and a more compact overall size. Two color schemes, white and black, are available to fit device in different environments.
Research: At the start of the project, we had a general idea of what performance spec we had to meet or exceed, based on market research of competitors. This included costs, installation complexity, identification methodology, and camera specs. The learnings helped us lay out our unique concept. Sales people researched use case scenarios first hand with clients, which was used for product architecture, features, appearance, and placement. Subject well-being was important, so consideration of their experience was a priority. During development look & feel concepts, physical prototypes, and CAD images were continually tested with them for function & aesthetics. Feedback was integrated into later design iterations.Ultimately working prototypes were tested and any performance or other issues were improved until initial manufacture.
Inspiration: Argus is a nondescript mounted camera pillar that can ID 10 people per minute at 3 to 8 feet. It’s made for locations where laptops or alternate solutions won’t work, such as secure offices, airports, and checkpoints. Product layout was optimized to house a long zoom lens camera vertically and only move a mirror to give pan tilt functionality. This allowed a compact size and fast movement, while delivering high performance - groups could be identified at the same time! Initial designs moving a large large lens were deemed too dramatic and inertia presented problems. Styling was optimized for serious but minimal look, camouflaging high speed movements behind an opaque glass lens. Feedback is given to subjects with audio or visual signals allowing use without an operator present.
Project Duration: The project kicked off in Washington D.C., Minnesota, Austin TX and Bristol UK in Dec 2015. Design activities started in Washington and Bristol in Jun 2016. The initial main device low volume production was started in July 2017. Revisions and accessories were continued to be developed until the start of 2018.
Operation Flow: Argus first recognizes faces with a wide angle camera, calculates subject’s face location in 3d space, then sends pan/tilt/zoom instructions to lens abd mirror motors. Built in IR LEDs are aimed at eyes in wavelengths not visible to humans. The camera aims & focuses on each person’s eyes to capture high res iris images. Capture is at 75 frames/sec, ensuring several sharp images on even moving subjects. A 2nd camera captures face ID images. Matching happens on a connected PC in milliseconds, then audio or 360 degree LEDs to communicate status to subject.

One use scenario could be in airports when people line up to pass checkpoints. Argus can instruct them to walk forward and pause, where ID capture happens. Where they stand is flexible with the pan-tilt range, and small groups can step forward together. Once identified, people are asked to move forward or wait. Another scenario is a secure site. People passing are constantly verified to biometric profiles of authorized personnel. If non-authorized people are found, alert is sounded.
Team Members: Industrial Designer: Travis Baldwin
Program Manager: Bill Willis
Mechanical Engineer: Bill Haushalter
Optical Engineer: Steve Eckhardt
Integration Manager: Jeff Kormanec
Image Credits: Image #No 1-5 : Photographer Bill Haushalter, Argus prototype photo shoot, 2016-2017.

Image #No 1-5 : Designer Travis Baldwin, Argus Digital Prototype Imaging 2016-2017.