fundamentally and solve the
problem of financial
management confusion in
highway tolls. In addition, the
implementation of a fully
automated electronic toll
collection system can also
save infrastructure and
management costs.
Installation position:
Take the windshield in front of
the vehicle as the reference
plane, the driver position is the
left, and the installation
position is as shown in the
figure below:
In-car ETC instructions:
1. Self-check reminder:
The front-mounted single-chip
self-test is divided into
power-on self-test, ACC
power-on self-test and
long-press Bluetooth button
self-test.
(1) Successful self-check:
the buzzer beeps once, and
the green indicator turns on
and off once.
(2) Self-inspection failed
(tamper failure): the buzzer
beeps once; the red indicator
turns on and off once.
(3) Self-check failure (other
failures): the buzzer beeps
once; the red indicator goes
out once after a long time on.
2. Transaction reminder:
When OBU and RSU conduct
a transaction, it will prompt the
customer "the transaction is
normal" or "the transaction is
abnormal" through the LED
and buzzer.
(1) Successful transaction:
the buzzer beeps once; the
green indicator turns on and off
once.
(2) Transaction failure:
respond according to RSU's