Home Calm, cruel and connected: June’s best and worst of IoT

Calm, cruel and connected: June’s best and worst of IoT

It seems that every day a new IoT device or means to connect existing devices is revealed. With so much energy in being devoted to tell us how, when, where, what we can connect to each other, the “why” may be getting a little blurry. So we want to take a step back every now and take a critical look at the connected devices that actually go out and buy, right now.

(Ed note: We also do a round-up of crowdfunding ideas you can’t quite get yet…or possibly should never be able to get.) Here’s what caught our eye, for all the right – or wrong – reasons:


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If you’re the kind of person who likes to wear expensive designer sunglasses, then these smart sunglasses by Sydney company Tzukuri are for you.  The Bluetooth-powered sunglasses are embedded with a tiny beacon on one arm and connected to an app which will send you a series of notifications if your sunglasses are away from you – unless you clear the notifications – and will show you how far away they are to help you find them. If they’re not in range, it’ll show you their last location on a map.

They need periodic charging and at $425 the makers predict they’ll last a few years. I can see this technology being applied to prescription glasses and various headsets in the future.

Verdict: Hit




The SmartPlate is one of a number of calorie controlling devices that aim to monitor and  track your eating habits. It is the world’ marketed as the “world’s first”Wi-Fi and Bluetooth-enabled device that instantly tracks and analyzes everything you eat, so you never have to enter anything manually again. The SmartPlate is equipped with 3 mini-cameras (e.g. like the ones currently used in smartphones) and uses advanced object recognition to identify everything sitting on its surface. It also comes with super accurate weight sensors which enable it to weigh up to three pounds of food at once. It then combines both the image and the weight, and sends this information to the USDA’s database of over 8,000 household foods for analysis in only a few seconds.

The purpose of the plate is commendable and it’s integration with Fitbit is strategic. I like that it is gradually learning to calories count ‘mixed’ foods through algorithms. But it’s questionable whether (like many fitness wearables) consumers will stick to using the plate after the initial period post purchase. It’s reminiscent of the earlier the Hapifork in using connected technology to manage eating. It’s success is relying on the consumer to want to continue to count calories, a method that has been bought into question by a range of obesity experts. It retails at $120 and it is perhaps a precursor of future products that integrate a more inclusive notion of health including psychological support.

Verdict: Miss

Clever Buoy


Australia has four times more fatal shark attacks than any other country. Yet shark defence methods haven’t changed in over 60 years. Clever Buoy is a smart ocean buoy that detects sharks and sends instant alerts to lifeguards via the Optus Network. The system is designed to be deployed at beaches that have a potential threat of shark attack. It’s funded by teleco Optus, in partnership with Google

The technology utilises a combination of newly developed sonar interrogation software and satellite communications that will provide critical warning systems to beach users and vital information to shark researchers around the globe.

The Clever Buoy uses sophisticated software that differentiates between the length of an object, and its propulsion through the water. In testing it has been identified that sharks create a distinctive sonar signature and swimming pattern that is different to mammals. The development is similar to the development of ‘face recognition’ software in humans.

The detection system has been in development over the past two years with testing in controlled and wild environments. The technology has the potential to revolutionise beach safety and provide real time information to beach and ocean users. Future versions of the Clever Buoy are expected to be self-sustaining for power, by way of solar or potentially wave power.

Verdict: Hit

The SubPac


Thanks to recent exposure in the NBA playoffs, the Subpack may be about to take off. It’s a wearable audio device worn like a backpack. It weighs just over two kilos (4.5 pounds) with a SubPac bass thumper that sits on your back. It’s marketed as delivering a great music experience through the unit’s vibrotactile membranes while remaining low volume to those nearby. The idea is a tactile experience of feeling the music. The materials have also been treated with nano silver to keep bacteria and odour in check during active use.

It’s priced at $329, and at a time when audio devices are getting smaller and equally refined like the Noveto Systems device, it just seems like a heavy, sweaty weight, not unlike people who walk around in public with their own boom box, seeking attention of passers by. You’d really have to work out like a professional athlete to make it worth it.

Verdict: Miss

Series Commitment Rings


Ice cream company Cornetto has created an interesting gimmick product, the Series Commitment Rings, aimed at preventing one half of a relationship from forging ahead with a shared television program without the company of the other.

The Commitment Rings have NFC technology and are linked to a video streaming service account for six months. With its mobile app, couples can pick the series they want to watch together. When the rings are close to each other, the app detects them and automatically unblocks those series. The company is still in negotiation with the streaming companies and it’s unclear how many rings will be distributed  — presumably the purchase of an ice cream is involved — but it’s a fun idea.

Verdict: Hit



Another connected device with the theme of infidelity, Smarttress — made by Spain’s Durmet — is a smart mattress designed to keep an eye on your spouse. Based on the assumption of a cheating partner, the mattress contains a “lover detection system” of vibration censors and a “contact zones detector” that is able to send an alert to your mobile phone when your bed is being used in a “questionable way” which includes how fast the bed is moving. It retails at $1,750, making it far cheaper to install the best hidden camera ever. Or, you know, just use a hotel. Or maybe it’s just cheaper than hiring a private investigator?

Verdict: Miss

About ReadWrite’s Editorial Process

The ReadWrite Editorial policy involves closely monitoring the tech industry for major developments, new product launches, AI breakthroughs, video game releases and other newsworthy events. Editors assign relevant stories to staff writers or freelance contributors with expertise in each particular topic area. Before publication, articles go through a rigorous round of editing for accuracy, clarity, and to ensure adherence to ReadWrite's style guidelines.

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