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Home / Technology / Kuo: "Apple Tags" with ultra-broadband technology, probably more accurate than Tile's followers

Kuo: "Apple Tags" with ultra-broadband technology, probably more accurate than Tile's followers



Last week, MacRumors unveiled new details about Apple's new Tile rival. Internal iOS 13 code suggests that Apple wants to publish small, circular "tags" that can be attached to electronic devices, backpacks, keys, and other personal belongings. Track their locations.

Apple tags concept by MacRumors


Now, well-known Apple analyst Ming-Chi Kuo has put his weight behind this rumor. In a Chinese-language study by TF International Securities, Kuo said today he expects Apple's tags to be equipped with ultra-wideband or "UWB" technology. As he said earlier, Kuo also expects all three iPhones to support 201
9 UWB.

Ultra-broadband is a low-range, low-power wireless technology that allows for more accurate indoor positioning than Bluetooth LE and Wi-Fi, suggesting that Apple's tags set the position of lost items more accurately than Tile's current Item Tracker. based on Bluetooth LE.

The distance between two UWB devices – such as an upcoming iPhone and Apple Tag – can be accurately measured by calculating the time it takes for a radio wave to pass between the two devices, according to Electronic Design that UWB is up to 100 times more accurate than Bluetooth LE and Wi-Fi:

In practice, UWB signals can effectively measure the distance between two devicesNo with an accuracy of 5 to 10 cm 5 m accuracy for Wi-Fi and Bluetooth. When implemented in a system of fixed beacons that track tag positions, the positions can be calculated with an accuracy of 10 cm.

It is unclear whether Apple's tags are UWB-only based, which seems to limit their compatibility to 2019 and newer iPhones, or whether they also include Bluetooth LE for use with older devices.

Last week, MacRumors announced that Apple's tags in iOS 13 which merged Find My iPhone and Find My Friends, will be tightly integrated into the new Find My app a package. In particular, Apple has been working on an "Articles" tab in the app to track the location of Apple-tagged articles.



iPhone users receive a notification when they are disconnected from a tagged item, according to an internal version of MacRumor's " Find My " app. If needed, users can then tap a button in the app that causes the Apple Tag to sound to help find the lost item.

"Safe Locations" can be specified, but the user will not be notified if this object remains in those locations. In addition, users can share the location of objects with friends and family members based on internal . iOS 13 Code.

If users can not find an object, they can put the tag in a "lost" mode. If then another iPhone user encounters the lost item, the owner is notified immediately. The stranger will also see the owner's contact information, possibly via push notification or in the app Find My .

Like the Pixie Tracker, the app Find My will likely include features from Apple's ARKit platform. An internal build of iOS 13 includes an asset for a red 3D balloon that allows a user to locate a lost item after scanning a room with their iPhone. There is also a picture of an orange 2D balloon.



"Walk around several feet and move your iPhone up and down until a balloon becomes visible," reads a string in the internal Find My app bundle.

Apple is hosting an event at the Steve Jobs Theater next Tuesday, which is expected to feature new iPhone and Apple Watch models. The development of Apple tags seems to be well advanced, but it is unclear whether the product will be presented at the keynote or later.


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