How To Read Rfid Tags Using Vb Net

If you want to receive the response from the COM port, you will need to add an event handler to your code, and register it with the COM port's DataReceived event, so that you can read the response when data is received, and display it in your txtMessage text box. Depending on your intended application, you might have to program your own microcontroller to interface with an embedded RFID read/write module using a manufacturer-specific protocol. NFC/RFID Tags based on operation frequency are divided to many sections. The ACR38U N1 PocketMate from ACS is a pocket-sized USB contact smartcard reader that swivels to reveal the contact slot for a full sized smartcard. The range is very small i. In this project we shall use an RFID card reader connected to our Raspberry Pi to read card details and use the ID number of a card to trigger an application to open. For instructions on locking memory specifically with Monza-R6 please see Monza R6 Permalock memory. These tools include class libraries, sample applications, and associated. The heart of our system is 8051 based microcontroller, here we are using Philip’s P89V51RD2 microcontroller to control all the functions of the system. This is a Raspberry Pi inside an SKPang breadboard system and I’m using components from their Raspberry Pi Starter Kit. Threading; u. This form contains. Introduction to Left-handed propagation Many different methods exist for improving the read range and reducing the size of a passive RFID tag. Weka, Solidity, Org. Netduino with Parallax RFID Reader The Code using System; using System. You might find read-write RFID systems in a subway, for example, where you may need to write back information to a tag in stored value cards. The library you refer to is called RFID by Miguel Balboa. RFID reader can cost anywhere between $500. Run one of these commands and follow the instructions: Reading a tag python read. RFID sets/modules can be very affordable, such as the Mifare MFRC522 chip we will be using in this tutorial. ideal for adding UHF RFID read/write capabilities to a wide range of products and solutions such as handheld PDA, label printers, stationary readers, or any other device for UHF RFID applications. If you are looking for some more background information on what happens when you write data on a tag, check out the first video of of the MakeCourse of the University of South Florida. RFID Tags in New US Notes Explode When You Try to Microwave Them Adapted from a letter sent to Henry Makow Ph. 4 Pin and description for DB-9. ISO 15693 is used by tags such as the HID iCLASS. Browse your favorite brands affordable prices free shipping on many items. Plug it in and use it like the tag info was typed in from a keyboard via HID (Human Interface Device). Without encryption, a company's competitors or other unfriendly organizations can read the tags when the material is in transit and obtain sensitive or confidential information. cd ~/pi-rfid sudo nano Read. An RFID reader that can read both passive and tive tags is yet to be produced. In the rest of this article, Ill walk through what it takes to use the Phidgets RFID reader mentioned above to read standard 125 KHz tags. The Arduino Sketch sends the string “1234” over the serial connection once every second. net post so I hope you can help. In place of a barcode, you have an RFID tag or "transponder," read by a hand-held reader, door-mounted reader, or. 2 Student card with build in RFID chip 18 3. Barcode Scanner 1. I'm wondering if you could give me a sample program on how to connect my RFID from RS232 to USB and display the data read in the cards in my GUI. While an RFID tag can encrypt its data, that adds to the already high cost. A good example of this was RFID tags in 2013. A radio-frequency identification system uses tags, or labels attached to the objects to be identified. cd ~/pi-rfid sudo nano Read. Today we are going to be talking about how to use the Universal Reader Assistant, also known as URA. A tag placed directly on a metal surface will likely not read at all. Net application where it will be used further. If you place wrong RFID card near RFID reader a buzzer will beep to alert about wrong card. Here am explain about, How to read the data from RFID reader using C#. I am writing an ASP. Net since first beta versions of this technology were issued, and has been developing a constantly enlarging set of tools for. In this article, we'll take a quick look at how much fun one you can really have with an RFID reader-writer and a few RFID tags. If you want to authorize your tag, you have to upload this code, read a tag, check out what is its value is in the serial monitor and paste it in your code. This program must have a Samsung Techwin UHF Handheld RFID Reader (VLAC-G1) or a UHF Fixed RFIDReader (VLAC-Alpha) based InpinJ R1000 chipset. The chip and reader don't have to touch. Impinj / ThingMagic etc. It is a modification of Alex Zivanovic's code on Tinker. Document will represent it with Paragraph and Table elements by using various heuristics for recognizing PDF file's logical structure. The Top 5 Reasons for Using RFID in the Warehouse. Imports System. 56 Mhz read/write ISO-14443A tag works. We also need an extra step of reading and updating the tag's ID string into the record in Maximo before it can be used. RFID (radio frequency identification) is an efficient way to transfer data and track items. In either passive or active systems, you can have a tag that is read-only or writable. Using the new Integration Builder application, you can create highly customizable integrations to seamlessly connect BarTender's printing capabilities with virtually any enterprise business operation. net code we are using Imports CoreScanner. Security Access using MFRC522 RFID Reader with Arduino This blog post shows a simple example on how to use the MFRC522 RFID reader. Using these simple pre-configured ASCII commands, any TSL ASCII2-compatible UHF RFID reader can be rapidly integrated into applications resulting in un-paralleled levels of productivity. LibLogicalAccess. You will need PHPSerial, you'll find instructions here: Control Arduino Using PHP Now, the interesting part is your Arduino code. X Object Library, located in the COM tab of the Reference Manager. As, most of the academic institutions provide their students and staffs, ID cards with RFID tags on them. The software division of this project was achieved using Visual Basic. including RFID – the DERMALOG XF3. the bike switch is controlled by the RFID card. Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. During this URA tutorial we will be talking about how set up your ThingMagic USB Plus Reader to read and write tags, and all the settings and options you can apply to the software for your specific application. Read, write EXIF ,TIFF tags. can be used in environments hostile to barcodes [1, 2]. php(143) : runtime-created function(1) : eval()'d code(156) : runtime-created. 2 RFID Tag Reader System Overview A principal application of the RFID tag reader system is. Notice: Undefined index: HTTP_REFERER in /home/rongbienkfood. NET that will function like the hyperterminal. Building a Basic RFID Application in Visual Studio 2008 Introduction An RFID reader is one of the only products that has no real function unless an application is written to control the reader and read or write data to an RFID tag. This Submission showcases how to write a driver based on the serial protocol as well as cimmunicate with a RFID reader ad build a handy block. Show social media Show global options. In a passive RFID system, the tags do not use a battery; instead, they receive their energy to run from the reader. If possible send me an example code, otherwise please atleast give me some clues. Barcodes are made up of ink. This posting will review how tag locking works for EPC RFID tags and show you how to lock the Impinj Monza tags using the Octane Software Development Kit (SDK) for C#. For various reasons, RFID reader/tag systems are designed so that distance between the tag and the reader is kept to a minimum (see the material on tag collision above). range, the operating read range of the passive RFID tag operates at ≥30cm, ≥1m, and ≥7m for LF, HF and UHF tags respectively. (7): Figure 7. Other minor changes were made throughout the manual. NET managed applications. net post so I hope you can help. when i tap the card then id display in textbox.  After the information from the tag is decoded/ read by the reader, the same is fed to an RFID computer system. 3 Internal architecture of RFID tag 18 3. This LED output is great! We can use this to verify if the ID-12 is reading the tag even before it is connected to the Arduino! The ID-12 has unusual pin spacing. Download this app from Microsoft Store for Windows 10 Mobile, Windows Phone 8. Visual Basic. · Once tags are read into the Text Box they can be copied into a database or other application, speeding tag entry. Before you can add a new ROSpec, you must delete any existing ones. Device supports Mifare and other ISO14443A/B compatible cards, tags, keyfobs, stickers and wristbands, and comes with a separate DLL that supports specific Windows API interface. Imports System. The second link is to connect the RFID-RC522 to the Pi. You can use NFC tags to track products in your store. Schematic of the Shield; RFID chip manual. I have just ordered MFRC 522 RFID reader from amzon, and I have also orders 5 RFID tags with keychains and a arduino uno board for my project, I have received RFID reader and tags and I have tested the tags with my Sony xperia NFC. Reading NFC Tags with an iPhone 7, 8 or X. RFID tags are used to identify each product of the store uniquely & hence tagged to each product. book by reading the barcode, using a barcode scanner. The main components of the project are Arduino UNO, RFID Reader, some RFID cards and an alphanumeric LCD display. You need a reader to do the reading and tags to read. Read, write EXIF ,TIFF tags. This section describes hardware infrastructure devices include RFID Tags, RFID Readers, and end user devices with RFID system. RFID is an automatic identification technology ― like a souped-up barcode. cd ~/pi-rfid sudo nano. This isn't readable by that app because it does not use the default key. Smart Card Magic. We will create an ASP. This Submission showcases how to write a driver based on the serial protocol as well as cimmunicate with a RFID reader ad build a handy block. now my question is. The passive tag uses the radio wave energy of the reader to relay the information to the reader, whereas battery powered tags use battery source for the same. This system uses radio waves to read, transmit, and capture information stored on a tag that's attached to an object. If the NFC tag is not encoded, the phone will not respond at all. RFID stands for radio frequency identification. Visual studio with C#/C++/VB. Radio Frequency Identification Device (RFID) has been getting a ton of coverage in the press ever since Wal-mart stated that they were going to require their suppliers to tag products. thanks for the suggestion, actually i needed the VB will read the serialPort arduino and also read the RFID tag and showing to the VB. Read range depends on a number of factors, including the frequency of the radio waves uses for tag-reader communication, the size of the tag antenna, the power output of the reader, and whether the tags have a battery to broadcast a signal or gather energy from a reader and merely reflect a weak signal back to the reader. 5 DB-9 female. Using RFID in VB 6 Posted by : Static GSM Friday, 14 February 2014 I will show how to use RFID Reader in VB6 Currently im developing Loadable E-Pass System for a confidential client and i want to share some of of codes regarding RFID and VB6. Encoding depends on manufacturer of RFID Reader e. And you won't feel a thing. Credit: https://github. Metal: Most RFID tags experience reduced performance when used near metal. For some reason, i need to clear back what i have write into the RFID tag except the RFID Tag id. You might find read-write RFID systems in a subway, for example, where you may need to write back information to a tag in stored value cards. Even with the latest iOS13 operating system, the 7, 8 and X iPhones cannot read NFC Tags natively. RFID Reader and VB. The most commonly automated process is printing; however, there are a number of other processes you can automate with integrations. For HIDKB mode BarCodeEvent is not getting fired. To avoid the duplicate tag reads we have Duplicate tag removal event in each process. By this time, RFID technology had spread like wildfire from tech companies to hospitals—using 125khz cards. net; SerialPort R232 Reads Only Last Letter Of The From The RFID Device; Dll File In VB. NET application to read RFID tags - using the Motion C5 tablet. If there is nothing displayed on screen when card is put on reader is it normal because nothing has been put in it? Also, if I have built an application using VB. Unlike passive tags, active RFID tags have an onboard power supply (e. All gists Back to GitHub. For various reasons, RFID reader/tag systems are designed so that distance between the tag and the reader is kept to a minimum (see the material on tag collision above). The most commonly automated process is printing; however, there are a number of other processes you can automate with integrations. com's Mobile Solution page if you want an idea on how it looks. We are developing a UHF Gen 2 RFID system for iOS/Android. Can UHF RFID tags be used on bottles ? Yes. i have RFID card reader which has LAN port and i have already got ping reply from device. how to read RFID tags using vb. Tags for higher security systems can be expensive if you need a lot. To fulfill the improving needs the device is able to read RFID tags! The optimised power consumption and the professional batteries offer up to 4 hours of continuous operation. Video Tutorial: Real-Time Collection for Siemens S7 Ethernet. Follett 2500 RFID Training. I was thereafter able to disable the original totalIncome and totalExpenses fields. Before you can add a new ROSpec, you must delete any existing ones. Cost of tags. The code for this event hander follows:. net For RFID; How To Connect RFID With VB. This depends on RF transmit power, the receive sensitivity, the surroundings, how much water is present, the orientation of the tag, frequency of operation and the care that's gone into designing the products, planning and installing the system. The microcontroller and the module uses SPI for communication. It is obvious 125 kHz reader/writer can detect only 125 kHz tags and the same is true about the 13. NET When reading the PDF file's text content, GemBox.  After the information from the tag is decoded/ read by the reader, the same is fed to an RFID computer system. RFID 2005 IIT Bombay 13 RFID tag memory Read­only tags - Tag ID is assigned at the factory during manufacturing • Can never be changed • No additional data can be assigned to the tag Write once, read many (WORM) tags - Data written once, e. CNET news editors and reporters provide top technology news, with investigative reporting and in-depth coverage of tech issues and events. Also be sure to check out the RFID Writer Sample Form on Tracerplus. Encoding depends on manufacturer of RFID Reader e. Tags with RFID technology (referred to as AIN RF tags) must. 1, Windows Phone 8. Net to read and write to Mifare Classic 1K RFID tag. Video Transcript. RFID tags operate on different frequencies, so knowing how you want your tags to work and the system you are using is important. First time on the vb. This system uses radio waves to read, transmit, and capture information stored on a tag that's attached to an object. If you remember CGIDEV being clunky and cumbersome, you need to look at it now!. It is obvious 125 kHz reader/writer can detect only 125 kHz tags and the same is true about the 13. By using this site, wondering if any of you guys know of any good reasources about using RFID,. Notice: Undefined index: HTTP_REFERER in /home/forge/newleafbiofuel. Your likley in these 2 bands. When the ALR-9900+ is turned on, the unit can be set up for either ARP or Low-Level Reader Protocol (LLRP). Arduino to Visual Basic 2013 Communication. txt files, C# and LabVIEW. Now that I have introduced you to a little about RFID, let's talk about reading and. " Compatible RFID readers. RFID tags can be either passive, active or battery-assisted passive. RFID generally involves a reader and a set of tags. Cost of tags. , during packing or manufacturing. ThermalLabel SDK can be used for designing and printing from simple to complex labels layout supporting Texts, Barcodes, RFID and Images, and Shapes like elli. 56 Mhz read/write ISO-14443A tag works. RFID allows for customers to use these perks while the wash is unattended. A tag can be read from up to several feet away and does not need to be within direct line-of-sight of the reader to be tracked. RFID Technology (Radio Frequency Identification and Detection) is commonly used in schools, colleges, offices and stations for various purposes to automatically keep track of people. Pick up the breakout board from SparkFun to make it easily fit on your breadboard. I have a project regarding RFID Tag and I have used RFID read/write. Thousands of customers around the world experience our knowledge of how industrial software can work together through our ability to work patiently with multiple vendors and customers. 0 Barcode Scanner is small and free software allowing to read barcode label from images. This article describes the construction of a simple Arduino RFID Access control DIY (Do It Yourself) Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Plug it in and use it like the tag info was typed in from a keyboard via HID (Human Interface Device). Using Visual Studio 2015 on a Windows 10 box. Hope you could help. Read the Adhesive Tag Fixation: How to Bond RFID Tags white paper for tips & tricks on how to best mount an RFID tag. Listing 4, using annotations for verb definition with WebAPI. Edit src/main/AndroidManifest. Overcast angle and gain: Using antennas with gains of between 8. Tags vary greatly in size, shape and capabilities, but one example is pictured below. NET that will function like the hyperterminal. Basically it initializes a RFID reader object. Easy implementation in production tags. RFID readers typically return the raw HEX or binary representation of an EPC, values which must then be decoded using bit-level programming to derive a useful representation of the information that a tag holds. when i tap the card then id display in textbox. Our RFID tag reader system combines a tag reader module with a VGA display to demon-strate the use of RFID for access control. William Frick: short run, custom labels printing company and utility identification. ThermalLabel SDK can be used for designing and printing from simple to complex labels layout supporting Texts, Barcodes, RFID and Images, and Shapes like elli. NET Forums on Bytes. Video Tutorial: Real-Time Collection for Siemens S7 Ethernet. data, which is programmed by the manufacturer, can only be read by the reader. , a battery), thereby enabling them to transmit data at all times. Twitter follow us. I use C# and. The main differences between using barcodes or RFID tags are the latter's ability to. Depending on your intended application, you might have to program your own microcontroller to interface with an embedded RFID read/write module using a manufacturer-specific protocol. NET and C# to develop for desktop, ASP web applications and the WindowsMobile Compact Framework. Visual Basic5. Let’s start off by changing the directory to make sure we are in the right place, and then we can run nano to begin writing our Read. Vb6 Winsock Database. i have RFID card reader which has LAN port and i have already got ping reply from device. the bike switch is controlled by the RFID card. In this RFID door lock project we are using Arduino and relay to trigger the Electric Door Lock and RFID to authenticate, so your RFID tag will act as a key. net post so I hope you can help. Requires online readers to detect if cloning has occurred. Memory cards; Processor cards; Programmable cards; PKI-ready cards; Door access cards; Contactless cards; Dual interface cards; Hybrid cards; Contactless labels. 1, Windows Phone 8. Impinj / ThingMagic etc. com/public/1zuke5y/q3m. First – the development platform. net - Can Any Body Give Me Code Of Hoe To Send A Particular Commanr To Rfid ; RFID. Requires online readers to detect if cloning has occurred. The read range varies depending on the type of chips and readers. This speed and convenience comes with a high price tag. There are RFID tags that have been specifically designed for use on or near metal. Visual Basic5. (3) Readers and Reader Antennas: In this case, most near-field RFID systems are less subjective to interference as they operate at a shorter read-range while far-field RFID systems that can read up to several meters often face weaker communication issues. It's inconvenient to do payment by cash. Because active and semiactive tags use an onboard power source to power the tag response, they are typically capable of much longer read ranges. Moreover, you can also customize these top RFID apps for iOS to suit your needs perfectly. 1) Employee Attendance and Inventory Tracking System Using RFID - A prototype project that use VB. thanks for the suggestion, actually i needed the VB will read the serialPort arduino and also read the RFID tag and showing to the VB. Choice of antenna is also determined by the distance between the RAIN RFID reader and the tags that it needs to read. What is the range of RFID readers? The range depends on the transponder, the reader and the ambient conditions and will typically be between 2 and 10 cm. Easy implementation in production tags. NET and Java environments on Windows platform. RFID to improve supply chain visibility and ensure the authenticity of parts. We will use LEDs for output and buttons for inputs. RFID tags consists of a simple Microchip which stores 12 byte unique ID and an antenna through which the unique ID is read by the reader. 60, which includes support for RFID commands and new RFID tag formats. Below is one type of form factor; specifically, a ruggedized one: An active RFID tag. In this post, we are going to show you how to read RFID tags with an Arduino and RC522 module. range, the operating read range of the passive RFID tag operates at ≥30cm, ≥1m, and ≥7m for LF, HF and UHF tags respectively. UHF tags-the kind used on pallets and cases of goods in the supply chain-have a read range of 20 to 30 feet under ideal conditions. · The RFID Reader is connected to the PC using the schematics provided at this link. The passive tag uses the radio wave energy of the reader to relay the information to the reader, whereas battery powered tags use battery source for the same. For various reasons, RFID reader/tag systems are designed so that distance between the tag and the reader is kept to a minimum (see the material on tag collision above). NET provides a built-in user database with support for multi-factor authentication and external authentication with Google, Twitter, and more. Both can read all tags that comply with ISO. Text Public Class Form1 Public WithEvents cCoreScannerClass As CCoreScannerClass. RFID Basics | How to Read & Write RFID Tags RFID Basics | How to Read & Write RFID Tags This video explains the basics of what RFID is and walks you through the process of how to read and write RFID RFID Basics How to Read & Write RFID Tags Men's Casio G-Shock Magma Ocean Gold Rangeman | 35th Anniversary GPRB1000TF-1 Watch Review. Barcodes are made up of ink. Hi all, I'm currently trying to create an application that make use of the RFID technology and i'm not too sure how to get about using the RFID. Read-only means just that, you cannot change the tag's data. com/davidshimjs/qrcodejs Notice: We have retired our hosted QR code service. The tags in this range are generally called LF tags. At the same time it blinks the built in LED on pin 13. when i tap RFID card then i want to received data in my pc. RFID tags in form of labels, hang tags or encapsulated are attached to inventory items or their containers and being read by fixed or mobile readers. In both cases, the RFID reader module used was based on the surface mount 32 lead MFRC522 circuit. This application was written in C# using the Elektor-RFID-Reader library. For various reasons, RFID reader/tag systems are designed so that distance between the tag and the reader is kept to a minimum (see the material on tag collision above). net as it seems a lot alike. Net is a powerful graphic user interface supporting both the Elektor-RFID-Reader and different commercial PC/SC reader devices. RFID Overview • Radio Frequency Identification (RFID) has existed for over 40 years • RFID tags are similar to barcodes, except that books with RFID tags inside can be read without being visible to the scanner. We are developing a UHF Gen 2 RFID system for iOS/Android. Download source code - 2. A radio-frequency identification system uses tags, or labels attached to the objects to be identified. A: Yes, most RFID tags can be pre-printed and pre-encoded, which saves a company time and money. 8 out of 5 stars 6 $16. Can be set to operate at any UHF frequency in the RFID band, from 860-960MHz Uses backscatter tags, that is the tags do not transmit energy, they just reflect energy from the reader back to the transmitter,at the same operating frequency as the reader's energising signal. Net application where it will be used further. 56MHz) How to Identify People Using Smart Cards Kit (NFC/RFID 13. Net) programming language. Only free and open source software has been used for examples in this video. We will use LEDs for output and buttons for inputs. If you are tracking inventory, you can place a tag on an item and then associate the ID of the tag to that item. The three frequency ranges that RFID tags typically use are LF, HF, and UHF. NET program to store the tags data into an access database, and the other part of the project is an ASP. just a brief overview of some of the small device wireless protocols out there: RFID - like an "id card" generally read only, but some devices can store some data, short range, usually 10cm, but can vary. I want to create a program using VB. Can you please help me with this ? What’s wrong in my Arduino code? //VB. ALR-9900+ Enterprise RFID Reader High Performance, Easy to Deploy, Easy to Manage Interoperable and Broadly Supported Alien pioneered the network-ready EPC RFID reader with the widely-supported Alien Reader Protocol (ARP). 2 mm) and ideal for adding UHF RFID read/write capabilities to a wide range of products and solutions, such as RFID handheld PDA, label printers, and stationary readers. You state that you have tested your USB RFID Reader, and you are successfully receiving data. Each tag read rewrites part of a tag's user data. Iam using Visual studio Vb. net; Usb Programming In Vb. 15cm might be far for NFC and high frequency (HF) RFID tags, but that’s a very attainable read distance with UHF passive RFID tags. All RFID tags contain a radio transmitter, receiver and a microcomputer. It aims to demonstrate on how to make a system in vb. William Frick: short run, custom labels printing company and utility identification. This program must have a Samsung Techwin UHF Handheld RFID Reader (VLAC-G1) or a UHF Fixed RFIDReader (VLAC-Alpha) based InpinJ R1000 chipset. RFID stands for radio frequency identification. If you place wrong RFID card near RFID reader a buzzer will beep to alert about wrong card. Collections. For an IOT demonstrator I wanted to read RFID-tags with a cheap USB RFID reader connected to a Raspberry Pi. Memory cards; Processor cards; Programmable cards; PKI-ready cards; Door access cards; Contactless cards; Dual interface cards; Hybrid cards; Contactless labels. Now that we have written our script to write to RFID tags using our RC522 we can now write a script that will read this data back off the tag. Encoding depends on manufacturer of RFID Reader e. 0 Actual Hardware 15 3. Since there are many 3rd party RFID reader manufactures, Milwaukee Cylinder does not offer an RFID reader. To be able to read tags at a distance of 2 to 3 meters, you would need to buy a passive ultrahigh-frequency (UHF) RFID reader that could be attached to the SIII. Whereas the same USB devices plugged into a laptop directly sends read tag IDs as a. LinearFormatCard. State-of-the-art for FCC compliant readers is about 10m reading distance (assuming near line of sight and relatively clutter free environments). I found the following specification for reading RFID tags in range from an RFID reader but am unsure how to read this data from the serial port into my test application. when i tap the card then id display in textbox. Below is one type of form factor; specifically, a ruggedized one: An active RFID tag. · The RFID Reader is connected to the PC using the schematics provided at this link. Video Transcript. 2 mm) and ideal for adding UHF RFID read/write capabilities to a wide range of products and solutions, such as RFID handheld PDA, label printers, and stationary readers. After the RFID tag and barcode are read, the data is transmitted to the host data base. The issue is when i install both, the RFID-RC522 reader doesn't work. An RFID reader and an RFID tag, both have a coil surrounding them. A robust and easy to operate security device. The heart of our system is 8051 based microcontroller, here we are using Philip’s P89V51RD2 microcontroller to control all the functions of the system. If the CRC does not match, the data read is considered invalid. What is the difference between the them? Uses, distance, how well they work, etc Sent from my ADR6300 using Tapatalk 2 › See More: NFC, Bluetooth, and RFID. In our work, RFID tags help us identify an exhibit, a scenic site, or a product. The Bouncy Castle Crypto Package For Java The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms, it was developed by the Legion of the Bouncy Castle, a registered Australian Charity, with a little help!. application with an integrated RFID-based Zebra 8500 reader that could scan the RFID tags. For a more detailed discussion, refer to this article: Passive RFID Tags vs. You can use NFC tags to track products in your store. 3 Visual Basic for RFID Library management The main form of the proposed system was built by visual basic. This application was written in C# using the Elektor-RFID-Reader library. This System is written in VB.