Generic Counters (GC)

8 counters to record driving events, integrable with Drive Score.

Counter Semantics

Index	Name	Semantics	Typical Use
GC0	OVERSPEED	Fixed	Speed violations
GC1	OVERREV	Fixed	RPM violations
GC2	HARSH_ACCEL	Fixed	Harsh accelerations (greater than 0.40g)
GC3	HARSH_BRAKE	Fixed	Harsh braking (less than -0.50g)
GC4	HARSH_CORNER	Fixed	Harsh corners (greater than 0.50g)
GC5	CUSTOM_1	Client	Ex: cell phone usage
GC6	CUSTOM_2	Client	Ex: fatigue
GC7	CUSTOM_3	Client	Custom events

QTPGC - Query Individual Counter


QTPGC,<index>

Response


RTPGC,<index>,<value>

Example


>QTPGC,0<
>RTPGC,0,8;ID=865413053386354;*4A<    # 8 OVERSPEED events

QTPGCL - List of Enabled Counters


>QTPGCL<
>RTPGCL,1,1,1,1,1,0,0,0;ID=865413053386354;*0F<

Returns 8 flags (0/1) indicating which counters are enabled.

STPGCE - Enable/Disable Counters

Individual


STPGCE,<index>,<0|1>

All (wildcard)


STPGCE,*,<0|1>

Examples


// Enable GC0
>STPGCE,0,1<
>RTPGCE,0,1; GC0 enabled ;ID=865413053386354;*02<
 
// Enable all
>STPGCE,*,1<
>RTPGCE,*; All GCs enabled ;ID=865413053386354;*3A<
 
// Disable all
>STPGCE,*,0<
>RTPGCE,*; All GCs disabled ;ID=865413053386354;*4E<

Disabled counters do not increment but maintain their value.

STPGCI - Increment Counter

Increments a counter by +1.


STPGCI,<index>

Example


>STPGCI,0<
>RTPGCI,0,9; GC0 incremented to 9 ;ID=865413053386354;*6F<

Typically used by external modules (HM, RL) through automatic rules.

STPGCS - Set Direct Value


STPGCS,<index>,<value>

Example


>STPGCS,0,0<
>RTPGCS,0,0; GC0 set to 0 ;ID=865413053386354;*77<

Health Monitor Integration

Example of automatic configuration:


// Configure HM00 for harsh GPS acceleration (1000 ms window = 2 consecutive s)
>SHM00E,0,7,5,0,1000,5<
 
// Rule: HM00 active → increment GC2 (harsh accelerations)
>SRL20E;TRG=HM00+;ACC={STPGCI,2}<

The HM index does not set the counter: the rule does. Each counter has a fixed meaning in the score:

Event (configurator preset)	Counter
Overspeed (VL)	GC0 (OVERSPEED)
RPM over-rev	GC1 (OVERREV)
`HM00+` harsh acceleration	GC2 (HARSH_ACCEL)
`HM01+` harsh braking	GC3 (HARSH_BRAKE)
`HM02+` / `HM03+` harsh turns	GC4 (HARSH_CORNER)