User guide

GPS Configuration
Rev 1 Oct.13 197
Figure 9-3: GPS > Server 1—Example
The following table provides a sample scenario for this ALEOS configuration.
Event / Action GPS RAP report sent to the server
The AirLink device in the police car is
connected to power for the first time.
A 0x10 (power up) report is sent.
The police car is driving around the patrol
area.
A 0x12 (GPS + Date) report is sent every 150 meters or every 30
seconds, whichever is less.
The police officer spots a speeding vehicle,
switches on the siren, and pursues the
vehicle.
Digital input 2 which is connected to the siren switch is triggered and a
0x27 (DIN 2 changes to 1) report is sent.
The vehicle speeds up, with the police car in
pursuit.
When the police car exceeds 100 km/h, a 0x2e (maximum speed
exceeded) report is sent. A 0x12 (GPS + Date) report is sent every 150
meters.
The vehicle being pursued and the police car
slow down.
When the police car’s speed goes below 100 km/h, a 0x2f (return to
normal speed) report is sent.
The speeding vehicle pulls over and stops at
the side of the road. The police car pulls in
behind it. The officer turns off the siren, leaves
the engine idling, gets out of the car, and
walks over to the other vehicle.
Digital input 2 which is connected to the siren switch is triggered, and a
0x26 (DIN 2 changes to 0) report is sent. Six seconds after the police car
comes to a stop, a 0x2c (stationary vehicle event) report is sent. While
the car remains stopped with the engine idling, a 0x12 (GPS + Date)
report is sent every 5 minutes.
The officer issues a ticket, returns to the police
car and drives away.
When the police car is back in motion, a 0x2d (started moving event)
report is sent. A 0x12 (GPS + Date) report is sent every 150 meters or
30 seconds, whichever is less.
The police car stops in front of the police
station.
Six seconds after the car stops, a 0x2c (stationary vehicle event) report
is sent.
The officer disconnects the laptop from the
dock.
Digital input 3 connected to the docking station is triggered. A 0x28 (DIN
3 changes to 0) report is sent.