User’s Manual GalileoSky GPS Lite (0192)
GalileoSky Ltd
Page
13
Determination of shock and incline
All devices beginning from version 1.9 can determine the terminal incline, and the devices equipped with
digital accelerometer have possibility to determine shock.
Accelerometer axis directions:
To determine shock:
1.
Install the terminal so as one of the accelerometer axis looks vertically, it will exclude false
detections on road unevens;
2.
Turn on shock and incline determination by SHOCK command (see Track parameters setting). For
example, if Z axis is vertical: SHOCK 3,90,5.
Shock is acceleration increase of 4g in horizontal plane, correspondent bit is put in the device state field
(Table 3. Explanation of device state field) and shock coordinates are recorded.
To determine incline:
1.
Install the terminal in vehicle;
2.
By SHOCK command set maximum allowable incline angle and allowable time of this angle
exceeding. For example, maximum angle is 20º, allowable exceed time is 5 seconds; SHOCK 3,20,5.
At the terminal peace position in vehicle change, SHOCK command should be given to adopt the terminal to
new position.
