mqtt当前位置：position_x': 2.495681801706711, 'position_y': 173.16669248933502

                                # e点位置
                                'end_point_x': 122.8439634 - 50,  # e点需要往前开50
                                'end_point_y': 198.54541533333332


                # 导航数据
                "navigation": [
                    {
                        'type': 'forward',
                        'nav_coordinates': [
                            {
                                'start_point_x': 2.495,  # 当前位置
                                'start_point_y': 173.1666142856,  # 当前位置
                                'end_point_x': 182.6588877142857,
                                'end_point_y': 169.8418064285714
                            },
                            {
                                'start_point_x': 182.6588877142857,
                                'start_point_y': 169.8418064285714,
                                'center_point_x': 182.92185485714285,
                                'center_point_y': 183.5769582142857,
                                'end_point_x': 196.65700664285714,
                                'end_point_y': 183.31399107142855
                            },
                            {
                                'start_point_x': 196.65700664285714,
                                'start_point_y': 183.31399107142855,
                                'center_point_x': 182.92185485714285,
                                'center_point_y': 183.5769582142857,
                                'end_point_x': 183.184822,
                                'end_point_y': 197.31211
                            },
                            {
                                'start_point_x': 183.184822,
                                'start_point_y': 197.31211,
                                'end_point_x': 122.8439634 - 50,  # e点需要往前开50
                                'end_point_y': 198.54541533333332
                            }
                        ]
                    }
                ]