diff --git a/Makefile b/Makefile index 9215e6d..df1bc2e 100644 --- a/Makefile +++ b/Makefile @@ -25,6 +25,7 @@ brouter-container: ./docker/brouter/docker-compose.yml brouter-data: cd ./docker/brouter/; git clone https://github.com/abrensch/brouter.git cd ./docker/brouter/; wget -i segments.csv -P ./brouter/misc/segments4/ + cd ./docker/brouter/; cp safety.brf ./brouter/misc/profiles2/safety.brf cd ./docker/brouter/; git clone https://github.com/nrenner/brouter-web.git cd ./docker/brouter/brouter-web; cp keys.template.js keys.js; cd ./docker/brouter/brouter-web; cp config.template.js config.js diff --git a/cycling_route_analysis_brouter.Rmd b/cycling_route_analysis_brouter.Rmd index 565c678..da5407d 100644 --- a/cycling_route_analysis_brouter.Rmd +++ b/cycling_route_analysis_brouter.Rmd @@ -81,7 +81,7 @@ options(osrm.profile = "bike") ```{r brouter, eval = TRUE, echo = TRUE, results = "show", warning = FALSE, error = TRUE, message = FALSE} # Set url and profile of brouter server brouter_url <- "http://127.0.0.1:17777/brouter" -brouter_profile <- "trekking" +brouter_profile <- "safety" ``` ## Stadia Maps API Key diff --git a/docker/brouter/.gitignore b/docker/brouter/.gitignore index 43905bb..98f415b 100644 --- a/docker/brouter/.gitignore +++ b/docker/brouter/.gitignore @@ -8,3 +8,6 @@ # Except docker-compose.yml !docker-compose.yml + +# Except safety profiles +!safety.brf diff --git a/docker/brouter/safety.brf b/docker/brouter/safety.brf new file mode 100644 index 0000000..e29792a --- /dev/null +++ b/docker/brouter/safety.brf @@ -0,0 +1,401 @@ +# *** The trekking profile is for slow travel +# *** and avoiding car traffic, but still with +# *** a focus on approaching your destination +# *** efficiently. + +---context:global # following code refers to global config + +# Bike profile +assign validForBikes = true + +# Use the following switches to change behaviour +assign allow_steps = true # %allow_steps% | Set false to disallow steps | boolean +assign allow_ferries = true # %allow_ferries% | Set false to disallow ferries | boolean +assign ignore_cycleroutes = false # %ignore_cycleroutes% | Set true for better elevation results | boolean +assign stick_to_cycleroutes = false # %stick_to_cycleroutes% | Set true to just follow cycleroutes | boolean +assign avoid_unsafe = true # %avoid_unsafe% | Set true to avoid standard highways | boolean + +assign consider_noise = false # %consider_noise% | Activate to prefer a low-noise route | boolean +assign consider_river = false # %consider_river% | Activate to prefer a route along rivers, lakes, etc. | boolean +assign consider_forest = false # %consider_forest% | Activate to prefer a route in forest or parks | boolean +assign consider_town = false # %consider_town% | Activate to bypass cities / big towns as far as possible | boolean +assign consider_traffic = false # %consider_traffic% | Activate to consider traffic estimates | boolean + + + +# Change elevation parameters +assign consider_elevation = true # %consider_elevation% | Set true to favor a route with few elevation meters | boolean + +assign downhillcost = 60 # %downhillcost% | Cost for going downhill | number +assign downhillcutoff = 1.5 # %downhillcutoff% | Gradients below this value in percents are not counted. | number +assign uphillcost = 0 # %uphillcost% | Cost for going uphill | number +assign uphillcutoff = 1.5 # %uphillcutoff% | Gradients below this value in percents are not counted. | number + +assign downhillcost = if consider_elevation then downhillcost else 0 +assign uphillcost = if consider_elevation then uphillcost else 0 + +# Kinematic model parameters (travel time computation) +assign totalMass = 90 # %totalMass% | Mass (in kg) of the bike + biker, for travel time computation | number +assign maxSpeed = 45 # %maxSpeed% | Absolute maximum speed (in km/h), for travel time computation | number +assign S_C_x = 0.225 # %S_C_x% | Drag coefficient times the reference area (in m^2), for travel time computation | number +assign C_r = 0.01 # %C_r% | Rolling resistance coefficient (dimensionless), for travel time computation | number +assign bikerPower = 100 # %bikerPower% | Average power (in W) provided by the biker, for travel time computation | number + +# Turn instructions settings +assign turnInstructionMode = 1 # %turnInstructionMode% | Mode for the generated turn instructions | [0=none, 1=auto-choose, 2=locus-style, 3=osmand-style, 4=comment-style, 5=gpsies-style, 6=orux-style, 7=locus-old-style] +assign turnInstructionCatchingRange = 40 # %turnInstructionCatchingRange% | Within this distance (in m) several turning instructions are combined into one and the turning angles are better approximated to the general direction | number +assign turnInstructionRoundabouts = true # %turnInstructionRoundabouts% | Set "false" to avoid generating special turning instructions for roundabouts | boolean +assign considerTurnRestrictions = true # %considerTurnRestrictions% | Set true to take turn restrictions into account | boolean + +assign processUnusedTags = false # %processUnusedTags% | Set true to output unused tags in data tab | boolean + +---context:way # following code refers to way-tags + +# classifier constants +assign classifier_none = 1 +assign classifier_ferry = 2 + +# +# pre-calculate some logical expressions +# + +assign any_cycleroute = + if route_bicycle_icn=yes then true + else if route_bicycle_ncn=yes then true + else if route_bicycle_rcn=yes then true + else if route_bicycle_lcn=yes then true + else false + +assign nodeaccessgranted = + if any_cycleroute then true + else lcn=yes + +assign is_ldcr = + if ignore_cycleroutes then false + else any_cycleroute + +assign isbike = or bicycle_road=yes or bicycle=yes or or bicycle=permissive bicycle=designated lcn=yes +assign ispaved = surface=paved|asphalt|concrete|paving_stones|sett +assign isunpaved = not or surface= or ispaved surface=fine_gravel|cobblestone +assign probablyGood = or ispaved and ( or isbike highway=footway ) not isunpaved + + +# +# this is the cost (in Meter) for a 90-degree turn +# The actual cost is calculated as turncost*cos(angle) +# (Suppressing turncost while following longdistance-cycleways +# makes them a little bit more magnetic) +# +assign turncost = if is_ldcr then 0 + else if junction=roundabout then 0 + else 90 + + +# +# for any change in initialclassifier, initialcost is added once +# +assign initialclassifier = + if route=ferry then classifier_ferry + else classifier_none + + +# +# calculate the initial cost +# this is added to the total cost each time the costfactor +# changed +# +assign initialcost = + if ( equal initialclassifier classifier_ferry ) then 10000 + else 0 + +# +# implicit access here just from the motorroad tag +# (implicit access rules from highway tag handled elsewhere) +# +assign defaultaccess = + if access= then not motorroad=yes + else if access=private|no then false + else true + +# +# calculate logical bike access +# +assign bikeaccess = + if bicycle= then + ( + if bicycle_road=yes then true + else if vehicle= then ( if highway=footway then false else defaultaccess ) + else not vehicle=private|no + ) + else not bicycle=private|no|dismount|use_sidepath + +# +# calculate logical foot access +# +assign footaccess = + if bikeaccess then true + else if bicycle=dismount then true + else if foot= then defaultaccess + else not foot=private|no + +# +# if not bike-, but foot-acess, just a moderate penalty, +# otherwise access is forbidden +# +assign accesspenalty = + if bikeaccess then 0 + else if footaccess then 4 + else if any_cycleroute then 15 + else 10000 + +# +# handle one-ways. On primary roads, wrong-oneways should +# be close to forbidden, while on other ways we just add +# 4 to the costfactor (making it at least 5 - you are allowed +# to push your bike) +# +assign badoneway = + if reversedirection=yes then + if oneway:bicycle=yes then true + else if oneway= then junction=roundabout + else oneway=yes|true|1 + else oneway=-1 + +assign onewaypenalty = + if ( badoneway ) then + ( + if ( cycleway=opposite|opposite_lane|opposite_track ) then 0 + else if ( cycleway:left=opposite|opposite_lane|opposite_track ) then 0 + else if ( cycleway:right=opposite|opposite_lane|opposite_track ) then 0 + else if ( oneway:bicycle=no ) then 0 + else if ( cycleway:left:oneway=no ) then 0 + else if ( cycleway:right:oneway=no ) then 0 + else if ( junction=roundabout|circular ) then 60 + else if ( highway=primary|primary_link ) then 50 + else if ( highway=secondary|secondary_link ) then 30 + else if ( highway=tertiary|tertiary_link ) then 20 + else 4.0 + ) + else 0.0 + +# add estimate tags +assign traffic_penalty + switch consider_traffic + switch estimated_traffic_class= 0 + switch estimated_traffic_class=1|2 0.2 + switch estimated_traffic_class=3 0.4 + switch estimated_traffic_class=4 0.6 + switch estimated_traffic_class=5 0.8 + switch estimated_traffic_class=6|7 1 99 0 + + +assign noise_penalty + switch consider_noise + switch estimated_noise_class= 0 + switch estimated_noise_class=1 0.3 + switch estimated_noise_class=2 0.5 + switch estimated_noise_class=3 0.8 + switch estimated_noise_class=4 1.4 + switch estimated_noise_class=5 1.7 + switch estimated_noise_class=6 2 0 0 + +assign no_river_penalty + switch consider_river + switch estimated_river_class= 2 + switch estimated_river_class=1 1.3 + switch estimated_river_class=2 1 + switch estimated_river_class=3 0.7 + switch estimated_river_class=4 0.4 + switch estimated_river_class=5 0.1 + switch estimated_river_class=6 0 99 0 + +assign no_forest_penalty + switch consider_forest + switch estimated_forest_class= 1 + switch estimated_forest_class=1 0.5 + switch estimated_forest_class=2 0.4 + switch estimated_forest_class=3 0.25 + switch estimated_forest_class=4 0.15 + switch estimated_forest_class=5 0.1 + switch estimated_forest_class=6 0 99 0 + +assign town_penalty + switch consider_town + switch estimated_town_class= 0 + switch estimated_town_class=1 0.5 + switch estimated_town_class=2 0.9 + switch estimated_town_class=3 1.2 + switch estimated_town_class=4 1.3 + switch estimated_town_class=5 1.4 + switch estimated_town_class=6 1.6 99 0 + +# +# calculate the cost-factor, which is the factor +# by which the distance of a way-segment is multiplied +# to calculate the cost of that segment. The costfactor +# must be >=1 and it's supposed to be close to 1 for +# the type of way the routing profile is searching for +# +assign isresidentialorliving = or highway=residential|living_street living_street=yes +assign costfactor + + # + # exclude rivers, rails etc. + # + if ( and highway= not route=ferry ) then 10000 + + # + # exclude motorways and proposed roads + # + else if ( highway=motorway|motorway_link ) then 10000 + else if ( highway=proposed|abandoned ) then 10000 + + # + # all other exclusions below (access, steps, ferries,..) + # should not be deleted by the decoder, to be available + # in voice-hint-processing + # + else min 9999 + + add town_penalty + add no_forest_penalty + add no_river_penalty + add noise_penalty + add traffic_penalty + + # + # apply oneway-and access-penalties + # + add max onewaypenalty accesspenalty + + # + # steps and ferries are special. Note this is handled + # before the cycleroute-switch, to be able + # to really exlude them be setting cost to infinity + # + if ( highway=steps ) then ( if allow_steps then 40 else 10000 ) + else if ( route=ferry ) then ( if allow_ferries then 5.67 else 10000 ) + + # + # handle long-distance cycle-routes. + # + else if ( is_ldcr ) then 1 # always treated as perfect (=1) + else + add ( if stick_to_cycleroutes then 0.5 else 0.05 ) # everything else somewhat up + + # + # some other highway types + # + if ( highway=pedestrian ) then 3 + else if ( highway=bridleway ) then 5 + else if ( highway=cycleway ) then 1 + else if ( isresidentialorliving ) then ( if isunpaved then 1.5 else 1.1 ) + else if ( highway=service ) then ( if isunpaved then 1.6 else 1.3 ) + + # + # tracks and track-like ways are rated mainly be tracktype/grade + # But note that if no tracktype is given (mainly for road/path/footway) + # it can be o.k. if there's any other hint for quality + # + else if ( highway=track|road|path|footway ) then + ( + if ( tracktype=grade1 ) then ( if probablyGood then 1.0 else 1.3 ) + else if ( tracktype=grade2 ) then ( if probablyGood then 1.1 else 2.0 ) + else if ( tracktype=grade3 ) then ( if probablyGood then 1.5 else 3.0 ) + else if ( tracktype=grade4 ) then ( if probablyGood then 2.0 else 5.0 ) + else if ( tracktype=grade5 ) then ( if probablyGood then 3.0 else 5.0 ) + else ( if probablyGood then 1.0 else 5.0 ) + ) + + # + # When avoiding unsafe ways, avoid highways without a bike hint + # + else add ( if ( and avoid_unsafe not isbike ) then 2 else 0 ) + + # + # actuals roads are o.k. if we have a bike hint + # + if ( highway=trunk|trunk_link ) then ( if isbike then 1.5 else 10 ) + else if ( highway=primary|primary_link ) then ( if isbike then 1.2 else 3 ) + else if ( highway=secondary|secondary_link ) then ( if isbike then 1.1 else 1.6 ) + else if ( highway=tertiary|tertiary_link ) then ( if isbike then 1.0 else 1.4 ) + else if ( highway=unclassified ) then ( if isbike then 1.0 else 1.3 ) + + # + # default for any other highway type not handled above + # + else 2.0 + + +# way priorities used for voice hint generation + +assign priorityclassifier = + + if ( highway=motorway ) then 30 + else if ( highway=motorway_link ) then 29 + else if ( highway=trunk ) then 28 + else if ( highway=trunk_link ) then 27 + else if ( highway=primary ) then 26 + else if ( highway=primary_link ) then 25 + else if ( highway=secondary ) then 24 + else if ( highway=secondary_link ) then 23 + else if ( highway=tertiary ) then 22 + else if ( highway=tertiary_link ) then 21 + else if ( highway=unclassified ) then 20 + else if ( isresidentialorliving ) then 6 + else if ( highway=service ) then 6 + else if ( highway=cycleway ) then 6 + else if ( or bicycle=designated bicycle_road=yes ) then 6 + else if ( highway=track ) then if tracktype=grade1 then 6 else 4 + else if ( highway=bridleway|road|path|footway ) then 4 + else if ( highway=steps ) then 2 + else if ( highway=pedestrian ) then 2 + else 0 + +# some more classifying bits used for voice hint generation... + +assign isbadoneway = not equal onewaypenalty 0 +assign isgoodoneway = if reversedirection=yes then oneway=-1 + else if oneway= then junction=roundabout else oneway=yes|true|1 +assign isroundabout = junction=roundabout +assign islinktype = highway=motorway_link|trunk_link|primary_link|secondary_link|tertiary_link +assign isgoodforcars = if greater priorityclassifier 6 then true + else if ( or isresidentialorliving highway=service ) then true + else if ( and highway=track tracktype=grade1 ) then true + else false + +# ... encoded into a bitmask + +assign classifiermask add isbadoneway + add multiply isgoodoneway 2 + add multiply isroundabout 4 + add multiply islinktype 8 + multiply isgoodforcars 16 + +# include `smoothness=` tags in the response's WayTags for track analysis +assign dummyUsage = smoothness= + +---context:node # following code refers to node tags + +assign defaultaccess = + if ( access= ) then true # add default barrier restrictions here! + else if ( access=private|no ) then false + else true + +assign bikeaccess = + if nodeaccessgranted=yes then true + else if bicycle= then + ( + if vehicle= then defaultaccess + else not vehicle=private|no + ) + else not bicycle=private|no|dismount + +assign footaccess = + if bicycle=dismount then true + else if foot= then defaultaccess + else not foot=private|no + +assign initialcost = + if bikeaccess then 0 + else ( if footaccess then 100 else 1000000 )