STARTING&DRIVING
andsurroundingvehiclesinheavyrain/sprayorsnow
conditions.
•Whendrivingonspecialroadconditions,forexample,
onacurveoraslope,onthesectioncomingon/offa
bridge,avehicleahead,anoncomingvehicle,avehicle
crossingtheintersection,avehiclemakingaturn,the
sideofavehicleoravehiclejumpingthequeuerapidly
inashortdistanceisdetected.
•Therearevehiclesrunningintheoppositedirectionin
thesamelane,orthevehicleitselfrunsinopposite
direction.
•Thevehicleaheaddoesnothaveorhasobscuredtail
lampswhendrivingatnightorinatunnel;thetaillamps
ofthevehicleaheadareallLEDstriplightsorother
homemadecolouredlamps;inconsistentorickering
streetlightswhendrivingatnight.
•Thevehicleaheadisanultra-largevehicleoratrailer,
whichistoobigtoberecognisedbythesystem(such
asatractor ,atrailer,atowingvehicle)
•Thevehicleaheaddoesnotfollowtherulesofdriving
andparking;thevehicleaheadisdrivingonthelanelines;
thevehicleaheadisnotinthesamelaneasyourvehicle
ortheviewofvehicleaheadispartiallyobscured.
•Thepedestrianisnotdirectlyinfrontofthevehicle;
thepedestrianisnotfullyvisible;thepedestrianisnot
standingupright;thereareacrowdofpedestrians;the
pedestrianisover-shadowed;thepedestrianisinthe
darkoritisachildunderacertainheight,etc.
Note:Thetwosystemsfunctiononlywhenavehicle
orpedestrianisdetectedinthesamelaneahead.
Thesystemcannotrecogniseanyspecial-shaped
groundobstacles(suchasroadblocks,isolationpiles,
isolationstrips,largestonesandotherscattered
objects)andanimals.Thesystemmaynotrecognise
bicycles,motorbikes,smallwheeledobjects(suchas
suitcases,shoppingcartsorwheelchairs),somemeans
ofunusualtransportation(suchasthehorseandcart,
carriagesetc.)andvehicleswithhigherchassis.
247
4