What do you mean, etc has no electronic tag?

Etc has no electronic tag because etc can't be used normally. Etc electronic tag refers to obu equipment, usually called etc equipment. Obu equipment is mostly installed on the front windshield of the car, and communicates with rsu through microwave at the toll station. When the vehicle approaches the stop bar, rsu will automatically open the stop bar when it recognizes the signal from obu, thus realizing the function of automatically controlling traffic.

When passing through the toll booth, the reason why there is no electronic tag will be displayed:

1. Equipment failure. This fault may be due to the careless installation of the owner, which triggered the disassembly button of the equipment, resulting in the failure of the electronic tag;

2. The bank card is damaged. Sometimes due to high temperature or improper human custody, obu equipment cannot be recognized by roadside units because of the damage of bank card magnetic stripe;

3. The balance is insufficient. Some car owners use stored-value cards and need to deduct the amount in the cards. If the owner does not recharge in time, he will not be able to pass the ETC channel smoothly;

4. The installation position is not good. The installation position of obu equipment should ensure that the vehicle-side unit is easy to identify, generally around the windshield in front of the interior rearview mirror. Try not to have obstacles, if the signal is not good, the transaction will fail;

5. The speed is too fast. Generally, when passing through the etc lane, the speed should not exceed 20 kilometers per hour. Too fast speed will lead to inaccurate signal recognition;

6. Lane failure. Sometimes it is because of the high-speed toll lane identification equipment that toll stations need to be repaired by themselves. Million car purchase subsidy