diff --git a/params/costmap/common_params.yaml b/params/costmap/common_params.yaml
index 4356198dddd808a931943880092c7c69bc9623e6..27950f0ed32d5196cbfbf86653c823e91a572dfd 100644
--- a/params/costmap/common_params.yaml
+++ b/params/costmap/common_params.yaml
@@ -22,33 +22,34 @@ obstacle_layer:
   max_obstacle_height: 1.0
   footprint_clearing_enabled: false
   combination_method: 1
-  observation_sources: front_laser rear_laser
-  front_laser:  {
-    sensor_frame: /helena/front_hokuyo_scan_frame,
-    data_type: LaserScan,
-    topic: /helena/sensors/front_laser_scan,
+  observation_sources: velodyne #depth_cam
+  
+  velodyne:  {
+    sensor_frame: /helena/robosense,
+    data_type: PointCloud2,
+    topic: /ana/sensors/rslidar_points,
     observation_persistence: 0.0,
     marking: true,
     clearing: true,
     min_obstacle_height: 0.05,
-    max_obstacle_height: 1.8,
-    expected_update_rate: 10,
+    max_obstacle_height: 1.0,
+    expected_update_rate: 1,
     obstacle_range: 30.0,
     raytrace_range: 40.0
   }
   
-  rear_laser:  {
-    sensor_frame: /helena/rear_hokuyo_scan_frame,
-    data_type: LaserScan,
-    topic: /helena/sensors/rear_laser_scan,
+  depth_cam:  {
+    sensor_frame: /helena/camera_color_optical_frame,
+    data_type: PointCloud2,
+    topic: /helena/sensors/nav_cam/depth_registered/points,
     observation_persistence: 0.0,
     marking: true,
-    clearing: true,
+    clearing: false,
     min_obstacle_height: 0.05,
-    max_obstacle_height: 1.8,
-    expected_update_rate: 10,
-    obstacle_range: 30.0,
-    raytrace_range: 40.0
+    max_obstacle_height: 1.0,
+    expected_update_rate: 1,
+    obstacle_range: 9.0,
+    raytrace_range: 10.0
   }
 
 inflation_layer:
diff --git a/rviz/helena.rviz b/rviz/helena.rviz
index f1b337e7595500fdd233b143581bd40ab251cc21..0ff34cdcb5f1d314b0a2976498f8677b826f468b 100644
--- a/rviz/helena.rviz
+++ b/rviz/helena.rviz
@@ -8,8 +8,8 @@ Panels:
         - /Status1
         - /Sensors1
         - /Sensors1/Odometry1/Shape1
+        - /Sensors1/RSLidar1/Autocompute Value Bounds1
         - /Nav1
-        - /Nav1/AMCL_localization1
         - /Nav1/DWA_local_planner1
         - /Nav1/GlobalPlanner1
       Splitter Ratio: 0.5
@@ -32,7 +32,7 @@ Panels:
     Experimental: false
     Name: Time
     SyncMode: 0
-    SyncSource: FrontLaserScan
+    SyncSource: Scan
 Toolbars:
   toolButtonStyle: 2
 Visualization Manager:
@@ -65,10 +65,6 @@ Visualization Manager:
           Value: true
         helena/base_link:
           Value: true
-        helena/front_hokuyo_base:
-          Value: true
-        helena/front_hokuyo_scan_frame:
-          Value: true
         helena/front_left_axle:
           Value: true
         helena/front_left_hub:
@@ -83,11 +79,13 @@ Visualization Manager:
           Value: true
         helena/front_sonar:
           Value: true
-        helena/odom:
+        helena/helena_box:
           Value: true
-        helena/rear_hokuyo_base:
+        helena/imu_bno055:
           Value: true
-        helena/rear_hokuyo_scan_frame:
+        helena/imu_bno055_base:
+          Value: true
+        helena/odom:
           Value: true
         helena/rear_left_axle:
           Value: true
@@ -103,7 +101,9 @@ Visualization Manager:
           Value: true
         helena/rear_sonar:
           Value: true
-        helena/sensors_base:
+        helena/robosense:
+          Value: true
+        helena/robosense_base:
           Value: true
         helena/top_plate:
           Value: true
@@ -139,14 +139,14 @@ Visualization Manager:
                       {}
                 helena/rear_sonar:
                   {}
-                helena/sensors_base:
-                  helena/front_hokuyo_base:
-                    helena/front_hokuyo_scan_frame:
-                      {}
-                  helena/rear_hokuyo_base:
-                    helena/rear_hokuyo_scan_frame:
-                      {}
                 helena/top_plate:
+                  helena/helena_box:
+                    {}
+                  helena/robosense_base:
+                    helena/robosense:
+                      {}
+              helena/imu_bno055_base:
+                helena/imu_bno055:
                   {}
       Update Interval: 0
       Value: true
@@ -169,15 +169,6 @@ Visualization Manager:
           Show Axes: false
           Show Trail: false
           Value: true
-        front_hokuyo_base:
-          Alpha: 1
-          Show Axes: false
-          Show Trail: false
-          Value: true
-        front_hokuyo_scan_frame:
-          Alpha: 1
-          Show Axes: false
-          Show Trail: false
         front_left_axle:
           Alpha: 1
           Show Axes: false
@@ -213,12 +204,17 @@ Visualization Manager:
           Show Axes: false
           Show Trail: false
           Value: true
-        rear_hokuyo_base:
+        helena_box:
           Alpha: 1
           Show Axes: false
           Show Trail: false
           Value: true
-        rear_hokuyo_scan_frame:
+        imu_bno055:
+          Alpha: 1
+          Show Axes: false
+          Show Trail: false
+          Value: true
+        imu_bno055_base:
           Alpha: 1
           Show Axes: false
           Show Trail: false
@@ -257,11 +253,15 @@ Visualization Manager:
           Show Axes: false
           Show Trail: false
           Value: true
-        sensors_base:
+        robosense:
           Alpha: 1
           Show Axes: false
           Show Trail: false
           Value: true
+        robosense_base:
+          Alpha: 1
+          Show Axes: false
+          Show Trail: false
         top_plate:
           Alpha: 1
           Show Axes: false
@@ -318,7 +318,7 @@ Visualization Manager:
           Axis: Z
           Channel Name: intensity
           Class: rviz/LaserScan
-          Color: 255; 85; 0
+          Color: 255; 170; 127
           Color Transformer: FlatColor
           Decay Time: 0
           Enabled: true
@@ -327,14 +327,14 @@ Visualization Manager:
           Max Intensity: 999999
           Min Color: 0; 0; 0
           Min Intensity: 999999
-          Name: FrontLaserScan
+          Name: Scan
           Position Transformer: XYZ
           Queue Size: 10
           Selectable: true
           Size (Pixels): 3
           Size (m): 0.00999999978
           Style: Points
-          Topic: /helena/sensors/front_laser_scan
+          Topic: /helena/sensors/scan
           Unreliable: false
           Use Fixed Frame: true
           Use rainbow: true
@@ -342,29 +342,29 @@ Visualization Manager:
         - Alpha: 1
           Autocompute Intensity Bounds: true
           Autocompute Value Bounds:
-            Max Value: 10
-            Min Value: -10
-            Value: true
+            Max Value: 4
+            Min Value: 0
+            Value: false
           Axis: Z
           Channel Name: intensity
-          Class: rviz/LaserScan
-          Color: 255; 170; 127
-          Color Transformer: FlatColor
+          Class: rviz/PointCloud2
+          Color: 255; 255; 255
+          Color Transformer: AxisColor
           Decay Time: 0
           Enabled: true
           Invert Rainbow: false
           Max Color: 255; 255; 255
-          Max Intensity: 999999
+          Max Intensity: 255.957504
           Min Color: 0; 0; 0
-          Min Intensity: 999999
-          Name: RearLaserScan
+          Min Intensity: 0.372618079
+          Name: RSLidar
           Position Transformer: XYZ
           Queue Size: 10
           Selectable: true
           Size (Pixels): 3
           Size (m): 0.00999999978
           Style: Points
-          Topic: /helena/sensors/rear_laser_scan
+          Topic: /helena/sensors/rslidar_points
           Unreliable: false
           Use Fixed Frame: true
           Use rainbow: true
@@ -680,7 +680,7 @@ Visualization Manager:
   Views:
     Current:
       Class: rviz/Orbit
-      Distance: 12.624259
+      Distance: 34.7854996
       Enable Stereo Rendering:
         Stereo Eye Separation: 0.0599999987
         Stereo Focal Distance: 1
@@ -695,10 +695,10 @@ Visualization Manager:
       Invert Z Axis: false
       Name: Current View
       Near Clip Distance: 0.00999999978
-      Pitch: 1.4603982
+      Pitch: 0.785398185
       Target Frame: <Fixed Frame>
       Value: Orbit (rviz)
-      Yaw: 1.55539751
+      Yaw: 0.785398185
     Saved: ~
 Window Geometry:
   Displays: