Specifications

GV200 @Track Air Interface Protocol

TRACGV200AN003 – 75 –

Toggle Times <=3 0 – 255 0

Reserved 0

Serial Number 4 0000 – FFFF

Tail Character 1 $ $

 <Enable>: Enable or disable this function.

 0: Disable this function

 1: Enable this function

 <High Speed>, <Medium Speed>: If the last known speed of the device read from GPS is

greater or equal to <High Speed>, the vehicle that the device is attached to is considered to be

high speed. If the last known speed is less than <High Speed> while greater or equal to

<Medium Speed>, the vehicle is considered to be medium speed. If the last known speed is

less than <Medium Speed>, the vehicle is considered to be low speed.

 <∆Vhb>: The threshold for harsh braking in high speed level. If within 5 seconds, the current

speed is less than the last known speed and the change of the speed is greater than or equal to

this value, a harsh braking is detected in high speed level. If set to 0, do not monitor harsh

braking behavior in high speed level.

 <∆Vha>: The threshold for harsh acceleration in high speed level. If within 5 seconds, the

current speed is greater than the last known speed and the change of the speed is greater than

or equal to this value, a harsh acceleration is detected in high speed level. If set to 0, do not

monitor harsh acceleration behavior in high speed level.

 <∆Vmb>: The threshold for harsh braking in medium speed level. If within 5 seconds, the

current speed is less than the last known speed and the change of the speed is greater than or

equal to this value, a harsh braking is detected in medium speed level. If set to 0, do not

monitor harsh braking behavior in medium speed level.

 <∆Vma>: The threshold for harsh acceleration in medium speed level. If within 5 seconds,

the current speed is greater than the last known speed and the change of the speed is greater

than or equal to this value, a harsh acceleration is detected in medium speed level. If set to 0,

do not monitor harsh acceleration behavior in medium speed level.

 <∆Vlb>: The threshold for harsh braking in low speed level. If within 5 seconds, the current

speed is less than the last known speed and the change of the speed is greater than or equal to

this value, a harsh braking is detected in low speed level. If set to 0, do not monitor harsh

braking behavior in low speed level.

 <∆Vla>: The threshold for harsh acceleration in low speed level. If within 5 seconds, the

current speed is greater than the last known speed and the change of the speed is greater than

or equal to this value, a harsh acceleration is detected in low speed level. If set to 0, do not

monitor harsh acceleration behavior in low speed level.

 <Output ID>: Specify the ID of the output port (1 to 4) to output specified wave shape when

Queclink

Confidential