RFID vs Electronic Toll Collection: Which is Better?
Toll booths are a necessary evil for those who commute to work, travel long distances or are planning weekend getaways. The prospect of driving long distances just to get stuck in a queue at a toll booth is daunting, to say the least.
To streamline the process, RFID (Radio Frequency Identification) and Electronic Toll Collection (ETC) have become integral technologies for toll gates. These technologies have revolutionized toll collection, making it seamless and effortless for drivers.
In this article, we’ll dive into each technology, highlighting the differences in functionality and cost-effectiveness to help you make an informed decision.
RFID Technology
RFID technology uses radio waves to track and identify objects. Each RFID tag contains a unique identification number, which makes it easy to identify and track.
For toll bridges or highways, a vehicle would have to affix RFID tags to their windshields, which are read by toll gates, and the fee is deducted from a prepaid account.
This technology is incredibly efficient and eliminates the need for drivers to stop and pay the toll - this helps reduce traffic congestion and reduces delays caused by queues at toll booths.
Electronic Toll Collection
Electronic Toll Collection, on the other hand, primarily uses cameras to capture the vehicle’s image and license plate, which is then used to deduct the toll amount from a prepaid account.
ETC works independently and, like RFID, eliminates the need to stop and pay at the toll booth. But the reliance on cameras can be a detriment to this technology since inclement weather conditions, camera malfunctions or issues with number plate visibility can prevent ETC from functioning effectively.
Comparison
Both RFID and Electronic Toll Collection technologies have their advantages and disadvantages, so it's important to compare them to determine which is right for you.
On the one hand, RFID is quick and efficient, as it requires no cameras to detect the unique RFID tag on a vehicle. Moreover, RFID can work without constant internet and power supply. It's also much more reliable in difficult weather conditions.
On the other hand, ETC is technologically advanced and requires minimal equipment to function adequately. It's also hands-free(!). Though, once there are any issues with camera technology, ETC becomes ineffective and may increase queue at the Toll booths.
As far as cost is concerned, ETC is a tad more expensive than RFID, as camera technology is expensive to install and maintain.
Conclusion
In conclusion, Electronic Toll Collection technology may be the better option if you want a more advanced and hands-free technology. However, RFID is more reliable in harsh weather and power outages situation and may be more cost-effective in the long run.
Ultimately, the technology you choose comes down to your preferences, your daily commute and your budget. At the end of the day, both RFID and ETC are excellent technologies that have revolutionized toll collection.
Thanks for reading, and safe travels everyone!
References
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"What is Radio Frequency Identification (RFID)?" - https://www.impinj.com/resources/rfid-essentials
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"Tolling Systems: RFID vs. ETC" - https://www.motorizedshades.com/tolling-systems-rfid-vs-etc/
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"Electronic Toll Collection (ETC) Benefits and Drawbacks" - https://www.architecture.com.au/content-hub/articles/06-2020/electronic-toll-collection-etc-benefits-and-draw