Structure about single RS-485 access traffic light parameters.
struct{
BYTE byLightType;
BYTE byRelatedLightChan;
BYTE byInputLight;
BYTE byRelatedYLightChan;
BYTE byRes[16];
}NET_ITC_SINGLE_RS485_LIGHT_PARAM, *LPNET_ITC_SINGLE_RS485_LIGHT_PARAM;
Guiding direction type of the traffic light: 0-left turn signal, 1-straight signal, 2-right turn signal.
No. of the traffic light detector channel linked to the red light, ranging from 0 to 16, 0 indicates no red light.
Accessed traffic light type: 0-access red light, 1-access green light. It is not supported by ITS cameras.
No. of the traffic light detector channel linked to the yellow light, ranging from 0 to 16, 0 indicates no yellow light.
Reserved, set to 0.
For example, if the traffic light types in the intersection includes left turn+straight and right turn, you need to configure three arrays. The first array is for left turn signal and linked to detector channel 1, the second array is for straight signal and linked to detector channel 1, and the third array is for right turn signal and linked to detector channel 2.