Abstract: Examples of non-invasive inspection of a mechanical system are described. In an example implementation, a first operational data from a detector mounted on an item being handled by a mechanical system is retrieved. The detector may include one or more sensors, and the first operational data is indicative of a current operational condition of the mechanical system. The first operational data can be compared with a corresponding historical first operational data and an error in the current operational condition of the mechanical system is determined based on the comparison. In response to the identification of the error, a notification is generated to perform a non-invasive inspection of the mechanical system.

Abstract: Examples of non-invasive inspection of a mechanical system are described. In an example implementation, a first operational data from a detector mounted on an item being handled by a mechanical system is retrieved. The detector may include one or more sensors, and the first operational data is indicative of a current operational condition of the mechanical system. The first operational data can be compared with a corresponding historical first operational data and an error in the current operational condition of the mechanical system is determined based on the comparison. In response to the identification of the error, a notification is generated to perform a non-invasive inspection of the mechanical system.

Abstract: A device may receive, from a beacon device, a first message including a first identifier. The first identifier may be associated with the beacon device. The device may receive, from a user device, a second message including a second identifier. The second identifier may be associated with the user device. The device may determine the second identifier based on the second message and the first identifier. The device may determine an event associated with the second identifier based on the first identifier. The device may provide, to another device, information that identifies the second identifier and the event to permit the other device to identify a displacement trajectory associated with the user device.

Abstract: A device may receive, from a beacon device, a first message including a first identifier. The first identifier may be associated with the beacon device. The device may receive, from a user device, a second message including a second identifier. The second identifier may be associated with the user device. The device may determine the second identifier based on the second message and the first identifier. The device may determine an event associated with the second identifier based on the first identifier. The device may provide, to another device, information that identifies the second identifier and the event to permit the other device to identify a displacement trajectory associated with the user device.