-- 所有的group
groups = {
	{ id = 250004001, refresh_time = 0, pos = { x = 169.7, y = -10.5, z = -96.7 } },
	{ id = 250004002, refresh_time = 0, pos = { x = 223.2, y = -10.5, z = -103.1 } },
	{ id = 250004003, refresh_time = 0, pos = { x = 244.6, y = -10.5, z = -103.2 } },
	{ id = 250004004, refresh_time = 0, pos = { x = 266.2, y = -10.5, z = -103.3 } },
	{ id = 250004005, refresh_time = 0, pos = { x = 290.8, y = -10.5, z = -103.4 } },
	{ id = 250004006, refresh_time = 0, pos = { x = 223.8, y = -10.5, z = -137.0 } },
	{ id = 250004007, refresh_time = 0, pos = { x = 261.7, y = -10.5, z = -136.6 } }
}