Machine Vision

From Eyeglasses to Smart Fridges

4 surprising ways cameras impact our lives

18.01.2017 -

Steve Sasson – inventor of the first digital camera – probably didn’t realize his 1975 creation would have the sort of impact it has today. Weighing almost eight pounds, Sasson’s device took almost a minute to process a black and white image. Almost two decades later, in 1994, the Apple QuickTake 100 – designed by Kodak and manufactured by Chinon in Japan – was believed to be the first digital camera under $1,000 to hit the consumer market. Today you can purchase a higher quality digital camera for less than $100.

In recent years, high-quality cameras have also exploded onto the mobile phone scene. For many, a smartphone is their primary lens, so much so that Deloitte Global predicts that over the course of 2016, 90 per cent of the 2.5 million photos shared or stored online will be taken with a smartphone.
So where are we putting these cameras now?

1. Wearable Tech
Leave it to Google to build cameras into wearable accessories. In May 2015, the Google Glass was made available to the public for a cool $1,500. Put simply, it’s a pair of eyeglasses that has smartphone capabilities, producing digital information at eye-level. Users communicate with the Internet using simple voice commands. It can also take 5MP photos and record 720p HD video on command.

The launch of this gadget appealed to some tech enthusiasts, but it also sparked innovation in the medical world. For instance, paramedics in Chicago used the Glass to visualize accidents and capture images of a patient’s condition before reaching the hospital. While Google announced in 2015 that it would halt the production of the Google Glass due to a variety of operational setbacks (and questionable social implications), the company is not dismissing the idea of smart glasses in the future.

Snap Inc., formerly known as Snapchat, has announced that it will soon launch a pair of sunglasses they’ve dubbed “Spectacles” at a cost of $130.  With the simple tap of a button, Spectacles will capture 10-second videos, hands-free with an 115-degree field of view. Made by a much different company, perhaps camera glasses will take off this time around.

2. Security
Surveillance cameras are not new, in fact, the first, made by Siemens, was installed in Germany in 1942 to observe the launch of V-2 rockets. Commonly known as Closed Circuit Television, or CCTV, surveillance cameras are used to monitor environments and are primarily used for security purposes. This technology has since advanced beyond recognition and can now be found almost everywhere – so small that they’re almost undetectable.

Smart Home Security

A great example of how sophisticated this technology has become is the Canary system. With a cost of only $199, this home security application can be installed in your home or apartment and includes the ability to send alerts and recorded video to a smartphone when it detects movement.

It can also detect temperature and changes in air quality, making it a very useful fire detection tool. Its most common use though is to monitor pets while owners are away from home, and Canary’s Instagram feed is primarily made up of animals in a variety of hilarious situations. Thanks to advanced camera technology, we now have the first inklings of the weird stuff our pets get up to while we’re away.

Safer Cities

Urban spaces are teeming with people, making them more vulnerable to everything from a mugging to something as terrible as the recent bombings in Chelsea in Manhattan, NYC. In the latter example, over 8,000 CCTV cameras in the Chelsea neighborhood captured the event, and were integral in bringing the culprits to justice. These cameras are a part of the Lower Manhattan Security Initiative (LMSI), launched after Sept 11, 2001, and have multiplied in the last 15 years. More recently, cameras with sensors are starting to be installed in streetlamps, which will make them not only more energy efficient, but assist in collecting traffic data to help drivers avoid busy roads and lessen congestion.

3. Automotive
From Chevy to Porsche, nowadays it’s commonplace for new cars to have integrated camera functionality, whether it’s to help detect objects in a driver’s blind spot or, in more high-end vehicles, to provide surround-vision capabilities to enhance situational awareness and safety.

A Pretty Penny

While automotive imaging is increasingly common, for now, it’s still a “premium” feature. Drivers can expect to fork over a chunk of cash when purchasing a car with camera technology. The 2016 Ford Fiesta S hatchback, which is made without a rear-view camera system, retails at $16,049. Compare this to the 2016 Ford Fiesta Titanium hatchback, which retails at $20,899 and combines a reversing sensing system with other high-end features like heated and leather seats, premium speakers, and heated blind spot mirrors.

Many would argue it’s worth every penny due to the simple fact that it saves lives. By 2018, backup camera systems won’t just be an additional feature– they’ll be law in the United States. The National Highway Traffic Safety Administration (NHTSA) implemented the new ‘rule’ in 2014, enforcing mandatory rear-view technology for all new passenger car models, trucks, multipurpose passenger vehicles, buses, and low-speed vehicles with a weight less than 10,000 pounds, to help prevent accidents. It’s expected Canada will follow suit once the law is implemented south of the border.

Going driverless

Tesla has taken automotive camera-tech one step further with the driverless car. On October 19, 2016, the company announced a new decked out autopilot system. All new models will have full self-driving capabilities. According to their recent blog post, eight cameras surround each vehicle, providing a 360-degree view around the car at up to 250 meters range.

The data collected from the cameras and the rest of the sensor system feed into an onboard computer that is able to thoroughly detect and recognize the vehicle’s surroundings, including sharp corners, road signs, traffic lights, and road composition, which according to Tesla goes “far beyond the human senses.” Automakers like BMW, Volvo, and General Motors are also moving gradually toward fully autonomous cars.

4. Appliances
Thanks to companies like Samsung and Microsoft, cameras are being used for more than just in-home security. This past January, Samsung revealed the Family Hub Refrigerator – a sleek, stainless steel smart fridge equipped with a Wi-Fi-enabled touchscreen that provides owners with the ability to manage groceries, connect with family through notes, shared calendars, and photos, and entertain with its powerful built-in speakers.

For $4,000 you can say goodbye to grocery lists – the Family Hub Refrigerator has three internal cameras facing each shelf that take photos every time the doors close. These photos can be accessed through a smartphone app so that owners can see what’s inside their fridge when they’re at the grocery store.

Record your culinary successes and failures

Say hello to the modernized countertop oven. The June oven, founded by Matt Van Horn and Nikhil Bhogal retails at about $1,500. Along with other swanky features like a GPU processor, an attached thermometer, and sensors in the oven’s base, June has a high-end internal imaging system. With its built-in cameras, owners can watch a live stream of their food cooking and take a time-lapse image of food preparation on their smartphone app. It uses cameras, with machine learning algorithms, to identify food items and recommend appropriate cooking settings.

It doesn’t end there. One can only imagine where camera technology is heading if autonomous cars and smart fridges are becoming the new norm. What about imaging systems in your clothes, on your skin or on your pets? It’s all in the realm of possibility.


Teledyne Dalsa

605 McMurray Road
N2V 2E9 Waterloo
ON, Canada

+1 519 886 6000
+1 519 886 8023

Digital tools or software can ease your life as a photonics professional by either helping you with your system design or during the manufacturing process or when purchasing components. Check out our compilation:

Proceed to our dossier

Digital tools or software can ease your life as a photonics professional by either helping you with your system design or during the manufacturing process or when purchasing components. Check out our compilation:

Proceed to our dossier