The first trend is sensor's, senor's can sensed an object or even a person. Usually found at the entrance and exit of a business the sense stolen or items that still have that tag on it. There is also car sensor's for the cars that don't need keys they usually a key sensor in the car to start the car is the key isn't near the car or inside it can start up.
Another trend is enterprise warbles like clothing. this can also tie into sensor's the wearable things are detected by the things inside. to give people access or no access to thing. Smart badges are also used quite frequently. its used to for access as most are. You can let the sensor scan that badge and gain access to something.
Another trend is enterprise warbles like clothing. this can also tie into sensor's the wearable things are detected by the things inside. to give people access or no access to thing. Smart badges are also used quite frequently. its used to for access as most are. You can let the sensor scan that badge and gain access to something.