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Joined 20 days ago
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Cake day: April 29th, 2025

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  • I program tattling programs for non-logistical industry. It does let us know if people mistreat equipment or even break speed limits. But what pays the bills is predictive maintenance or responding to reactive maintenance needs more quickly. We can reduce scheduled maintenance for longer and prevent failed parts from causing too much damage.

    Sure it’s a different industry but generally employees are expensive to hire and even more expensive to lose. Losing a job because of a number in an algorithm that decides to tattle is rare unless that employee is a total piece of shit that we were looking to sack for other reasons. Usually its a “Dude samsara told us you blew the speed limit in this town and we’re going to get fined out the wazoo and you’ll lose your DOT license. Dont do it again”. If they do stupid shit again and get caught by the police, they might lose their DOT status for some number of months and be unemployable until it is restored. So really it is a safeguard to prevent that from happening in the first place and helps them KEEP their jobs longer.


  • Those Solera devices you’ve got are relatively common automotive IoT fleet trackers. They usually have gps antennas. They talk to the engine and transmission directly over canbus. Then they process that data and report what they see over a cell network. If they see nothing, they report that too with a heartbeat signal and various error codes.

    Depending on the model, they sometimes have external cell antennas connected with a mini coaxial cable. Find it and unscrew it all the way, then re-screw it in by only 1 and a half rotations so it’ll hang on but barely. Then clip the nearest ziptie so the cable wobbles free. It’ll cause the nut on the coax to get a stress fracture in under a year. They will have to replace the gps/cell antenna module and those are like $300 a piece through Samsora. In the meantime you’ll get iffy signal responses. Don’t let them catch you cutting the zip tie on camera or you WILL lose your job.

    Your truck will be in the maintenance shop relatively frequently at the request of whoever reads the reports for repair of that cell module. They won’t find anything wrong with it, scratch their butts, then just screw it back down and replace the ziptie.

    Unscrew it and clip it again.