routeline不再每次数据库onopen就新建表

fctom1215

2021-04-29 8becb1b9ed8ff2f12905745aa6f56f985d3bce47

1
{"road_total_distance":3000,"road_max_speed":60,"stop_car_open_door_allow_time":15,"stop_car_limit_distance":150,"stop_car_edge_red_distance":0.5,"stop_car_edge_yellow_distance":0.3}