_sec_node = node->getChild("indicated-sec", 0, true);
_min_node = node->getChild("indicated-min", 0, true);
_hour_node = node->getChild("indicated-hour", 0, true);
_sec_node = node->getChild("indicated-sec", 0, true);
_min_node = node->getChild("indicated-min", 0, true);
_hour_node = node->getChild("indicated-hour", 0, true);