Traffic light connection parameters union.
union {
DWORD uLen[122];
NET_ITC_IO_LIGHT_PARAM struIOLight;
NET_ITC_RS485_LIGHT_PARAM struRS485Light;
NET_ITC_VIDEO_DETECT_LIGHT_PARAM struVideoDelectLight;
}NET_ITC_LIGHT_ACCESSPARAM_UNION, *LPNET_ITC_LIGHT_ACCESSPARAM_UNION;
Union size.
IO access traffic light parameters, see details in the structure NET_ITC_IO_LIGHT_PARAM.
RS-485 access traffic light parameters, see details in the structure NET_ITC_RS485_LIGHT_PARAM.
Traffic light parameters detected in the video, see details in the structure NET_ITC_VIDEO_DETECT_LIGHT_PARAM.