Access control, vehicle tracking, and other applications make RFID viable. These RFID tags for car allow you to open doors to specific areas easily. It also provides a reliable way to read valuable information about a specific vehicle. With the following, I hope you can see why you need to use RFID tags in your car.

Do I Need RFID Tag for Car?

Simple and elegant RFID car-mounted windshield label
Simple and elegant RFID car-mounted windshield label

The news of the December 2021 attack on motorists has pushed the development of RFID tags in cars even further. They began phasing out Touch’s and SmartTag lanes. More and more lanes are starting to adopt RFID technology. It means that all motorists will need to use RFID tags in their cars in the future. Early RFID tags in Cars may become the primary method of highway taxation.

An RFID tag for car can be described as a credential for entering and exiting the vehicle entrance at the door. You can attach it to your car. The RFID sensor on the gate will wirelessly read the RFID tag in car that wants to enter the area. Verify the identity through the vehicle to get access to the area.

In addition, there are many features you can use with RFID tags in your car, in addition to identity verification.

Depending on the type of RFID tag chosen, you can achieve a variety of functions. For example, car dealers usually choose more sophisticated RFID tags. These tags can provide real-time location information about the vehicle’s position. Some standard RFID tags are suitable for parking lot management or gate access. Of course, you can also use RFID tags for other different industries. Some of the more typical ones are retail, healthcare, commercial, and manufacturing.

Why Should I Use RFID Tags in My Car?

After washing the car, you can pay for the transaction through the RFID tag on car
After washing the car, you can pay for the transaction through the RFID tag on car

But using RFID tags gives you many capabilities. You can control your parking lot through their access. They also help car washes to identify your vehicles and automate transactions. You can also use these RFID tags for driver identification and vehicle tracking.

  • Access Control

In-vehicle RFID provides a valuable way to enhance building or parking lot security. Traditional access verification is cumbersome and has obvious vulnerabilities. People visiting a building must get out of their cars and unlock the doors or wait for security to verify their identity. It often results in long, heavy traffic jams.

The advent of RFID car access control systems gives us a secure and convenient way to gain access. These systems grant or deny access to vehicles by scanning the RFID tags in the vehicles. Unauthorized vehicles entering the building may create tight parking conditions. It is also difficult for pedestrians to walk through the roadway to get to the building or lot they want to visit.

  • Vehicle Identification

In-vehicle RFID provides an effective way for car dealerships and other companies to identify vehicles. Through an application, these companies can read the unique RFID tag in cars to extract a record of the car purchase. It eliminates the need for them to worry about identifying vehicle usage with the same characteristics in a parking lot.

RFID tag for cars also helps to enhance corporate loyalty programs and automate transactions. Car washes are now using a charging model implemented with the help of RFID. In addition, several places have adopted RFID systems for automatic toll collection. It provides a more convenient and smooth traffic path for those participating in the program.

  • Driver Identification

RFID can help ensure that the right employee drives the right vehicle. You can track where your drivers are going with their RFID-embedded ID cards. These cards will track and quickly register their movements as they enter or leave your company premises. In addition, you can use these special RFID-based key tags to track other employee activities. This way, you can see each employee’s work hours, overtime, and vehicle usage.

  • Vehicle Tracking

Tracking specific vehicles can be facilitated by setting up checkpoints along the vehicle’s route. We can easily predict the location of a vehicle by looking at the time it passes each checkpoint. It makes it an affordable option for some businesses or individuals who need real-time tracking of their vehicles.

Most large trucks weigh stations that pass through major interstates are now equipped with RFID. Every time these large trucks travel to a weigh station, RFID readers read the RFID tags inside the vehicle. These tags not only pinpoint the vehicle’s location, but you can also use them to record the journey.

What Car RFID Tags can I Choose?

Different types of RFID labels
Different types of RFID labels

There are many RFID tags, and you will need to use RFID tags manufactured specifically for automotive tracking. Depending on where the RFID tag is placed on the vehicle, the choices will therefore vary. The placement depends largely on what angle you want the tag to be placed at to get the best read rate and how you want to set it in place. Depending on the placement, you can choose from the following five common types of car tags.

  • RFID windshield tags
  • RFID tags for hang tags (rear view mirror tags)
  • RFID side-view mirror tags
  • RFID headlight tags
  • RFID license plate tags

RFID windshield tags use a permanent or semi-permanent adhesive to adhere the RFID tag to the vehicle’s windshield. You can place this type of tag inside the windshield in the upper right corner or on the left side. Under ideal conditions, it can even be read by devices within nearly 20 feet. But this type of tag has one obvious drawback. RFID tags attached to the windshield are easily damaged when removed.

The RFID rearview mirror tag is completely different from the RFID windshield tag. It does not need to adhere to the vehicle, nor does it need to be in direct face-to-face contact with the vehicle. It would be best if you hung them on the vehicle’s rearview mirror. This label also has the property that in vivo data can be deleted or added at any time. It can also be read by overhead equipment up to 20 feet under ideal conditions. It is also suitable for reading by devices with antennas facing the sides of the vehicle.

Side-view mirror RFID tags are suitable for those who do not want the tags to be visible in the application. You can hide them perfectly under the side view mirror of your car. However, the successful use of this type of tag depends on the reader’s placement. They are heavily dependent on the placement of the reader.

RFID headlamp tags are similar to side-view mirror RFID tags in that they can both be hidden. This type of tag has a transparent structure and a special chip inlay. This chip inlay is not sensitive to light, so it will not have any effect when placed on the headlamp for use.

RFID license plate tags are more commonly used in long-distance applications. You can read them over longer distances than the previous two. Under ideal conditions, RFID readers can read RFID license plate tags within nearly 50 feet. People tend to attach or mount these tags to the license plate on the back of the vehicle. The first two tags are read when they are close to the RFID device, and the RFID license plate tag is read when it is far away from the device. So this makes it a big challenge. RFID tags on the vehicle’s outside are vulnerable to damage and theft. This directionality also affects the application settings, which you need to rework.

Faced with different environmental conditions, you can target the RFID tags you want for your vehicle.

Advantages and Disadvantages of Using RFID Tag for Car to Manage Vehicle Access

Advantages of RFID Tag for Car

Easy to use. We often see drivers stopping or rolling down their windows to provide proof of access to a specific area. It can easily cause road blockages and make it difficult for pedestrians to enter neighborhoods. Let’s take the example of you going home. If you were driving home and had to wait in a long line and show proof of entry into the neighborhood. It would be best to choose public transportation because driving home alone is a hassle.

RFID for automobiles allows you to authenticate through the gates of your neighborhood quickly. A gate with an RFID reader scans your tag to confirm your identity and opens the gate immediately. With this level of convenience, you’re saying goodbye to queues for verification and traffic jams.

No forgetting or losing. Everyone has the potential to forget or lose keys. Not finding your key is a pain in the ass because you need to spend time looking for it. And if you can’t find it, you need to spend money to reconfigure a new key. With these RFID tags in cars, you do not need to worry about them. They will always be in a specific location waiting for you to use them. You don’t need to look for your “key” to open the gate when you enter or leave the neighborhood.

Helps employees manage vehicles. Staff can learn specific information about entering and leaving the car through the RFID tagging system. They record each vehicle’s entry/exit time and dwell time as it enters the parking lot. The implementation of this system can effectively improve the security of your property.

Disadvantages of RFID for Cars

Prone to wear and tear. Your RFID tags are likely to be usable only some of the time. Because when accidents happen, no one knows for sure. You replace them regularly for at least 3-5 years. It is to avoid going out with damaged RFID tags without your knowledge. Then you will most likely need help to complete automatic payment and enter and exit your cell gates. Therefore, you also need to consider another option to avoid this.

You need to manage visitor access rights. A vehicle can enter if it has an onboard RFID sticker with access to a specific area. If you give these RFID stickers to visitors, they can enter and exit the area at will. So you must be aware that such RFID stickers must be limited and used only by specific people.

The rollout of RFID tag for car has made vehicle access much easier. Especially in today, this contactless technology is particularly relevant.

Frequently Asked Questions

How Fast Can RFID Devices Read Car Passing Automotive RFID Tags?

Most tolling applications will reportedly read these passing vehicles at 60+mph. However, depending on the type of application, the environment, and the type of RFID device used, the read speed will vary.

What is the Typical RFID Car Tracking Read Range?

Depending on the type of in-vehicle tag you choose, the average read range for RFID windshield tags and rearview mirror tags is roughly 10-20 feet. License plate tags are typically larger than the other two types of tags and can be read from 10-50 feet away.

Some apps have a shorter read range to reduce the impact of other vehicles in the area on your vehicle. For some access control and vehicle identification applications, too large a read range can be detrimental. It is because it can easily allow unauthorized vehicles to enter by reading other vehicles’ tags.

Can I Remove RFID tag from Car?

You can remove RFID tags from the car. However, it depends on the type of RFID tag you are using. If the tag is simply a sticker, it is possible to remove it. However, if the tag is embedded in the vehicle, it is impossible to remove it without damaging the vehicle.

Can RFID Stickers Go Inside a Car?

You can place RFID stickers inside your car. These stickers are small and can be placed under the dashboard or elsewhere. You can use them to identify and track the car or provide security through access control.

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