• 2 Posts
  • 37 Comments
Joined 1 year ago
cake
Cake day: July 13th, 2023

help-circle

  • Brother, I’m a 10+ year network engineer… Bluetooth is a low power, low speed, short range(30 feet) technology. The power of Bluetooth signals are over 1000x weaker than what cellphones use to connect to cell towers. There isn’t going to be any sophisticated “networking” happening between airtags. Your original post was almost gibberish, I had to struggle to arrive at the point you’re trying to make. You can call it a network if you want but you’re asking if it could be practical as a standalone, autonomous network and the answer is no. They lack the capability to communicate over any meaningful distance. Not much “networking” capability if it can’t talk to other networks. Others have struggled to talk sense into you so I won’t waste anymore of my time. Though I’d suggest that if you’re going to argue against logic then you should be more open to reason.


  • I think you need to take the thought of “network” completely out of your mind. This protocol is specifically regarding devices such as air tags, which don’t have any network capability themselves but rely on “connecting” to Bluetooth of the manufacturers models. The phones themselves are what gives tracking information back, based on GPS of the phone that was in proximity of the tracker.

    The question that Google/Apple have is, how can we make sure people aren’t unknowingly being tracked by someone putting a physical tracker in say, your car. THAT’S the “protocol” part. A protocol is just an agreement on how a technology is going to be implemented. If your own tracker is following you that’s fine, the MAC address will keep changing. If someone else’s air tag is following you, your phone will know this tracker has been near you for some time, and will tell you.









  • What programming language? You might have to back to basics. I know what you mean though. That was my frustration as well. The basics aren’t covered well enough on many courses, and learning in a browser IDE adds anxiety when following tutorials if you don’t know how to set up your environment.

    If it’s with Python, maybe I can help. Getting your environment set up is the most important part. I like to use pycharm, it forces you into virtual environments but that’s a good practice to follow and gives you plenty of practice with the basics since you’ll have to install your dependencies for every project.

    Sometimes the dependencies change, and it’s nice to know what version you previously used vs how the new package version works.


  • I worked as a network engineer and got pretty frustrated working with outdated applications that were not user friendly. Once I became a supervisor, a large part of my job became writing and generating reports summarizing events that happened on the network that no one would ever read. I wanted to learn programming to automate the things I hated about my job.

    I’m still an engineer, not a developer, but I enjoy writing user focused programs that reduce or eliminate worker frustration. As with many jobs, it’s not the networking that’s difficult, it’s all the other bullshit you have to do.

    Also, learning how to parse, model and visualize data can really help you make your point to your management and get your ideas pushed through. Also a great way to earn brownie points with your bosses, as managers tend to love graphs.

    Wish I could say it was a passion for me but I really learned out of necessity.