IFM O3M150 - Page 3

3
ifm Vision Assistant O3M
UK
10 Image settings ...................................................................70
10.1 Live image display ............................................................71
10.1.1 Pixel properties...........................................................72
10.2 Applying filters ...............................................................73
10.2.1 Example of area monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
10.3 Signal quality filter ............................................................73
10.4 Noise reduction filter...........................................................74
10.5 Detection of spray/fog/dust......................................................75
10.6 Soiling detection ..............................................................76
10.6.1 Setting the sensitivity ......................................................76
10.6.2 Removal of soiling ........................................................77
10.7 Frame rate ..................................................................77
10.8 Modulation frequency mode .....................................................78
10.8.1 Fixed modulation frequencies................................................78
10.8.2 Random modulation frequencies .............................................79
10.9 Intelligent data averaging .......................................................80
10.9.1 Operating principle ........................................................81
10.9.2 Example of a signal noise reduction...........................................81
10.9.3 Example for increasing the number of valid pixels ................................82
10.10 Reflector threshold value ......................................................83
10.11 Measuring range.............................................................84
10.11.1 Exclusion area ..........................................................85
11 2D overlay.......................................................................86
11.1 Overlay options...............................................................87
11.2 Pallet .....................................................................87
11.2.1 Add text.................................................................88
11.2.2 Adding a vector ...........................................................89
11.2.3 Adding a graphic. .........................................................90
11.2.4 Live ticker ...............................................................91
11.3 Variant options of the OD firmware................................................92
11.4 Variant options of the DI firmware.................................................93
11.4.1 Visualising 3D ROIs as a moving wall .........................................93
11.4.2 Visualisation of 3D ROIs as a projection on the floor ..............................98
11.4.3 Visualisation of 2D ROIs...................................................103
12 DI firmware - basic functions .......................................................107
12.1 ROI mode ..................................................................107
12.2 Global settings ..............................................................108
12.3 Several ROIs ...............................................................109
12.3.1 Min/max values and separation .............................................110
12.3.2 Result type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
12.3.3 Output value ............................................................112
12.3.4 Reference value for min/max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
12.3.5 Existing ROIs ...........................................................117
12.3.6 Select group option.......................................................117
12.4 ROI groups .................................................................117
12.5 ROIs ....................................................................118
13 Firmware OD - object detection .....................................................119
13.1 Object recognition............................................................119
13.2 Collision avoidance...........................................................121
13.2.1 The "intelligent" collision avoidance mode .....................................122
13.2.2 Collision avoidance mode "Intelligent with side collision"..........................125
13.2.3 Collision avoidance mode "zone-based" ......................................126
14 Firmware LG - line guidance........................................................129
14.1 Max. angle to the driving direction ...............................................130
14.2 3D line structure .............................................................130
14.3 Automatic ground plane detection ...............................................131
14.4 Search area for line detection...................................................132
14.5 Additional crop edge settings ...................................................133
14.6 Filter on line output (low pass) ..................................................133
14.7 Steering computation .........................................................134