PC and PC Power Adapter tracking Cell phone system using RFID (01-Oct-2009)

PC and PC Power Adapter tracking Cell phone system using RFID

1. NEEDS FOR THE SYSTEM
It is very common to bring a Notebook PC and a power adapter and it is easy to misplace a power

adapter.
2. THE CONCEPT OF THE SYSTEM
In order to prevent an Power AC/DC adapter from misplacing, Cell phone with RFID reader monitor

the pair of RFID and detect the error status.

Fig.1 describes RFID registration of this invension.

Fig 2 describes A pair of RFID Monitor of this invension.

Fig 3 describes A pair of RFID Error detection.

Fig 4 describes A pair of RFID Error detection and Normal staus.

RFID Registration

Register both a Notebook RFID and a Power AC/DC adapter RFID With Cell phone using
RFID reader function.

Cell phone with RFID reader

Registration

Registration

RFID

RFID

Notebook PC

Power AC/DC adaptor

Fig 1 :RFID Registration

1

A pair of RFID Monitor

Monitor both a Notebook RFID and a Power AC/DC adapter RFID With Cell phone using
RFID reader function.

Cell phone with RFID reader

Monitor Monitor

RFID

RFID

Notebook PC

Power AC/DC adaptor

Fig 2 :A pair of RFID Monitor

A pair of RFID Error detection ①

Error Detection status and handle with Abnormal status
No RFID signal from Notebook PC And
No RFID signal from Power AC/DC adaptor Monitor

RFID signal from Power AC/DC adaptor

Cell phone with RFI...