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an alarm of Trun_Acce.
(5) If the vehicle quickly turns to the positive or opposite direction of Y axis and if the real-time
value of Trun_Gyr exceeds the threshold continuously for 100ms during driving, then DEVICE will
trigger an alarm of Trun_Gyr.
3. Introduction to Installation and Calibration of DEVICE
There are various installation methods when the device is installed in the vehicle, because the
device and the vehicle itself have different coordinate systems. The device coordinate system is
shown in the picture below. The X axis refers to the front side of the device (the side with LED lights),
the Y axis refers to the left side of the device (the side without lock). And the Z axis refers to the
vertically upward direction when the device is installed.
The vehicle coordinate system is shown in the picture below. In the coordinate system, the forward
direction of vehicle is set as Forward axis and the left direction of vehicle is set as Left axis. There are
multiple possible ways to install the device.
As shown in Pic 1.4 below, there may be multiple installation positions for the device. In addition,
there might be a slight tilt in the device installation process. So it requires calibration via the data
from G-SENSOR.
Forward
Left
Z-axis
(in vertical upward direction)
X-axis
(the side with LED light)
Y-axis
(the side without lock)
Summary of Contents for SW004SSD
Page 9: ...6 4 Wiring Diagram ...
Page 27: ...24 Character Switching Introduction ...
Page 53: ...50 9 9 Mirror ON Mirror function on OFF Mirror function off ...
Page 74: ...71 Step 3 When Update success is shown on the display the device will reboot automatically ...
Page 79: ...76 11 10 System Info System Info Software version number ...