Where should the truck ETC be installed?

[LolaLynn]

Truck ETC installation position is in the middle-lower part. ETC installation requirements: height not less than 1.2 meters, not higher than 2.5 meters; installation angle N should be between 30º-90º (the angle between the electronic tag surface and the horizontal plane). ETC usage precautions: The ETC transaction sensing area is 8 meters. When encountering a stationary vehicle ahead, to prevent the front vehicle's ETC device from malfunctioning or having no ETC device at all, maintain a distance of more than 10 meters from the front vehicle to avoid automatic sensing and payment for the front vehicle. The ETC lane recognition speed is 20km/h. If the vehicle speed is too fast, the vehicle device information cannot be read, which will also lead to charging failure. Unauthorized disassembly or movement of the OBU device, ETC electronic tag falling off or loosening, etc., will cause the electronic tag to fail. It can be sent to the bank that issued the ETC card or the highway service office for testing. For non-human caused loosening or falling off, only reactivation is needed.