A Wristband to Track Workers' Hand Movements? (Amazon Has Patents for It)

But the patent disclosure goes to the heart about a global debate about privacy and security. Amazon already has a reputation for a workplace culture that thrives on a hard-hitting management style, and has experimented with how far it can push white-collar workers in order to reach its delivery targets. Privacy advocates, however, note that a lot can go wrong even with everyday tracking technology. On Monday, the tech industry was jolted by the discovery that Strava, a fitness app that allows users to track their activities and compare their performance with other people running or cycling in the same places, had unwittingly highlighted the locations of United States military bases and the movements of their personnel in Iraq and Syria. In theory, Amazon's proposed technology would emit ultrasonic sound pulses and radio transmissions to track where an employee's hands were in relation to inventory bins, and provide "haptic feedback" to steer the worker toward the correct bin.