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RFID Based Inventory Monitoring System

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by

Amin Mazlan

on 17 June 2014

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Transcript of RFID Based Inventory Monitoring System

Method Testing
Problems Encountered
Block Diagram
Flowchart
Result
Benefits Gained
Conclusion
GOAL!
RFID Based Inventory Monitoring System
RIMS
Hardware
Software
Level 0
Level 1
Connection
Searching
Borrowing Inventory
Returning Inventory
Registrations
Microsoft Access 2010 database
Microsoft Excel 2010 database
Hardware
Make sure the connection between Arduino Uno and RFID reader (RDM6300) and also between Arduino Uno and serial port (RS232) with PC.
If there are errors, the information of the tags ID will not reach at the personal computer which is in Visual Basic Express 2010 Graphic User Interface (GUI).
Software
Visual Basic Express 2010 (VB) software and Arduino programming.
Arduino software reads the RFID tags number then transmit to VB through serial connector (RS232 circuit).
In VB requires to connect to RS232 circuit port then it will receive RFID tags number.
From VB GUI, it will display the RFID tags number which is in page “Registration”.
Once the RFID tags number appear in textbox, the laboratory officer will fill up the several information of the student to save data in database which is in
Microsoft Access
using
DataBinding
.
in “Searching” it requires to search the tags ID that have been assigning to each student
Me.TableAdapter.FillBySearchTagID
and display the informations.
The second scan tags ID will appear as inventory’s name in inventory textbox.
In "Saving Information", choose the status of inventory either borrow or return, then all the information will be saved in
Microsoft Excel
.
Sending RFID tag data from Arduino to Visual Basic 2010
Problem
Solution
use RS232 – TTL converter and its pair which is USB – RS232 Serial Port Converter.
Problem
RS232 – TTL converter does not powers up
Solutions
Checking the connections on the Arduino and take out the jumper that connected between VCC of RS232 and Arduino.
Problem
Saving the information of inventory in two Microsoft Access 2010 database.
Solution
One textbox cannot bind with 2 different databases. Therefore, the other database is save in Microsoft Excel 2010.
Problem
Cannot open Microsoft Access 2010 (.accdb file)
Solution
The AccessDatabaseEngine was installed.
Problem
Searching information of the RFID tags in Microsoft Excel 2010
Solution
Implemented using different type of database which is Microsoft Access 2010 which uses data bindings.
The command used in button search uses data adapter.
Society
enable the technician to monitor in-out equipment in actual environment and also increase the efficiency in managing inventory in the laboratory.
Environmental
RIMS are becoming trends, creating easier method to identify inventory, tracking, monitoring and add on security values.
In places where there are lots of inventory accessed by many users, the tendency of loss is high due to weakness in inventory monitoring.
Full transcript