Despite the delay, apple continues to develop a large number of potential features for the legendary airtag smart search tag project. Patently apple, for example, recently shared two new patents entitled “mounting base for tags for wireless positioning” and “fasteners with restraint retaining rings”. Compared with the traditional find my positioning method based on GPS, the new function can bring more accurate wireless positioning. < / P > < p > in addition, “tags for tracking physical objects”, “small portable devices that can be connected to objects” are outlined in the filing documents, and they are “of robust structural design” and can ensure reliable use under various environmental conditions. < / P > < p > developers also hope that the product will be waterproof (or at least splash proof), withstand the impact and fall of daily use, and provide touch and audio output. < / P > < p > from the illustrations, the design fits the legendary airtag (metal on the back, plastic on the top and sides), and it is speculated that a key chain and leather storage bag may also be included. < / P > < p > given that Apple has invested a lot of energy in UWB technology, it is speculated that this function can also cover smart machines, computers and other devices and network fields. < / P > < p > in addition to finding lost items, airtag may also be able to trigger some operations when the device is approaching. For example, when the user goes to a certain location in the room, the mobile phone can detect the nearby smart tag, thus marking the indoor map of the building on the mobile phone screen more accurately. < / P > < p > in addition, the patent explains various operation modes of airtag, such as maintaining low power consumption at ordinary times, and conducting instantaneous information exchange communication (even sending and not receiving data) when establishing contact with one or more devices. < / P > < p > interestingly, the illustrations also depict the airtag can fit into a compact storage box and be charged with accessories similar to MagSafe MagSafe. < / P > < p > if the communication between the tag and the binding device is interrupted, airtag may also be able to transfer the information to the owner’s mobile phone through encrypted transmission of a third-party device in the “lost and found” mode. < / P > < p > oddly, apple even showed how to put tags on users to monitor posture, track full body movement, or control ar game / avatar exercise. < / P > < p > macrumors speculates that due to the high-precision positioning function of tags, you can even expect to use airtag as a chess piece in the AR version of chess. The truth remains to be tested. After 12 years, “world class Super project” Shantou Bay Tunnel ushers in a historic breakthrough today

By ibmwl