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Because they don't know where people go on the system. All they know where you entered and exited.
by martinald 9y ago
Because they don't know where people go on the system. All they know where you entered and exited.
- posterboy 9y agoI don't quite believe this because they could have additional readers set up that can read at a distance.
- matthewmacleod 9y agoThat’s nonsense and not how RFID readers should or realistically will work.
- posterboy 9y agoWhat do you mean should, are you an RF or electrical engineer of sorts? There have been demonstrations of activists scanning in-clothes rfid identification from 100 meters across on the streets, which were used for store inventory assesment before.
- ZoFreX 9y agoHow would tracking the Oyster card ID that's registered to my name, address, and credit card # in their system be an improvement compared to tracking the hashed MAC address of my phone?