1. Fastag：
Fastag是2014年由印度国家支付公司开发的一项技术。它为我们提供了一种在国道以及其他几条道路和车道上征收通行税的方法。 Fastag被印度国家公路管理局使用。它是一种标签或图形表示形式，可为您轻松地支付通行税。这是一种非常快速的缴税方式，现在在印度已广为人知。
Paytm应用程序上的Fastag选项
2.条码：
可以使用利用行和空格的条形码以图形格式存储数字。该概念于1952年开发。如今，它已用于跟踪包裹和核废料，跟踪航空公司的行李，商店开票等。通过条形码扫描仪扫描条形码以检索数字数据。
扫描到GeeksforGeeks的条形码
Fastag和Barcode之间的区别：
| S. No. | Fastag | Barcode |
|---|---|---|
| 1. | It was developed in 2014. | It was developed in 1952. |
| 2. | It was developed by National Payments Corporation of India. | It was developed by Norman Joseph Woodland. |
| 3. | It is only of 1 type. | It is of 2 types, 1 dimentional and 2 dimentional. |
| 4. | It is a method of collection of toll taxes, using the RFID technology. | It is a way of storing numbers in a printed and computer understandable format. |
| 5. | It is used by the National Highway Authority of India (NHAI) for collection of toll taxes. | It is used at stores for tracking all purchased items, in hospitals for tracking the records of patients, in rental cars business and tracking of airline luggage, mails and nuclear waste. |
| 6. | It is based on RFID technology. | It is based on Morse Code technology. |
| 7. | It does not require line of sight. | It requires line of sight. |
| 8. | It has greater data storage as compared to barcodes. | It has lesser data storage as compared to Fastag. |
| 9. | It has memory storage. | It does not have memory sorage. |
| 10. | It is more resistant and durable as compared to barcodes. | It is less resistant and durable as compared to Fastag. |
| 11. | Several Fastags can be examined at once. | Only one barcode is examined at once. |
| 12. | Both Reading and writing can be done using Fastag. | Only Reading is done using Barcode. |
| 13. | It is faster than barcode. | It is slower in processing as compared to Fastag. |