Filtern
Erscheinungsjahr
Dokumenttyp
- Konferenzveröffentlichung (409)
- Wissenschaftlicher Artikel (37)
- Buch (Monographie) (18)
- Teil eines Buches (Kapitel) (9)
- Arbeitspapier (8)
- Bericht (1)
Sprache
- Englisch (482) (entfernen)
Schlagworte
- Conference (279)
- Konferenz (277)
- Germany (178)
- Deutschland (174)
- Unfall (163)
- Accident (162)
- Injury (116)
- Verletzung (116)
- Safety (102)
- Sicherheit (97)
- Unfallrekonstruktion (80)
- Analyse (math) (69)
- Analysis (math) (68)
- Bewertung (67)
- Schweregrad (Unfall, Verletzung) (66)
- Evaluation (assessment) (65)
- Vehicle (65)
- Fahrzeug (64)
- Severity (accid, injury) (64)
- Statistics (64)
- Fußgänger (63)
- Pedestrian (63)
- Statistik (63)
- Simulation (59)
- Tödlicher Unfall (59)
- Fatality (58)
- Anfahrversuch (56)
- injury) (54)
- Reconstruction (accid) (53)
- Verletzung) (52)
- Datenbank (51)
- Schweregrad (Unfall (51)
- Severity (accid (49)
- Car (46)
- Datenerfassung (46)
- Collision (45)
- Data acquisition (45)
- Europa (45)
- Europe (45)
- Impact test (veh) (45)
- Unfallverhütung (45)
- Accident prevention (44)
- Test method (44)
- Zusammenstoß (43)
- Prüfverfahren (42)
- On the spot accident investigation (41)
- Untersuchung am Unfallort (40)
- Active safety system (38)
- Cause (38)
- Frontalzusammenstoß (38)
- Ursache (38)
- Radfahrer (37)
- Test (37)
- Aktives Sicherheitssystem (36)
- Data bank (36)
- Fahrerassistenzsystem (36)
- Head on collision (36)
- Cyclist (35)
- Versuch (35)
- Driver (34)
- Driver assistance system (34)
- Fahrer (34)
- Passives Sicherheitssystem (34)
- Passive safety system (31)
- Geschwindigkeit (30)
- Method (30)
- Verfahren (30)
- Leistungsfähigkeit (allg) (29)
- Speed (29)
- Accident reconstruction (27)
- Insasse (27)
- Motorcyclist (27)
- Motorradfahrer (27)
- Efficiency (25)
- Anthropometric dummy (24)
- Dummy (23)
- Risiko (23)
- Vehicle occupant (23)
- Behaviour (22)
- Measurement (22)
- Verhalten (22)
- PKW (21)
- Pkw (21)
- Risk (21)
- Child (20)
- Improvement (20)
- Kind (20)
- Messung (20)
- Risikobewertung (20)
- Verbesserung (20)
- Brustkorb (19)
- Forschungsarbeit (19)
- Risk assessment (19)
- Seitlicher Zusammenstoß (19)
- Biomechanics (18)
- Biomechanik (18)
- Head (18)
- Kopf (18)
- Lorry (18)
- Motorrad (18)
- Rechenmodell (18)
- Sicherheitsgurt (18)
- Side impact (18)
- Alte Leute (17)
- Interview (17)
- Kompatibilität (17)
- Mathematical model (17)
- Motorcycle (17)
- Research project (17)
- Thorax (17)
- Benutzung (16)
- Compatibility (16)
- Development (16)
- Entwicklung (16)
- Old people (16)
- Prevention (16)
- Use (16)
- Berechnung (15)
- Deformation (15)
- Prognose (15)
- Safety belt (15)
- Accident rate (14)
- Auffahrunfall (14)
- Calculation (14)
- Leg (human) (14)
- Rear end collision (14)
- Transport infrastructure (14)
- Verformung (14)
- Airbag (13)
- Belastung (13)
- Database (13)
- Load (13)
- Unfallhäufigkeit (13)
- Bremsung (12)
- EU (12)
- Fahrzeugsitz (12)
- Fehler (12)
- Forecast (12)
- International (12)
- Lkw (12)
- Modification (12)
- Sensor (12)
- Standardisierung (12)
- Vehicle regulations (12)
- Überschlagen (12)
- Braking (11)
- Cost benefit analysis (11)
- Digital model (11)
- Error (11)
- Human factor (11)
- Interior (veh) (11)
- Menschlicher Faktor (11)
- Numerisches Modell (11)
- Research report (11)
- Schutzhelm (11)
- Seat (veh) (11)
- Technische Vorschriften (Kraftfahrzeug) (11)
- Verhütung (11)
- Verkehrsinfrastruktur (11)
- Verminderung (11)
- Veränderung (11)
- Wirtschaftlichkeitsrechnung (11)
- Antikollisionssystem (10)
- Bein (menschl) (10)
- Bemessung (10)
- Crash helmet (10)
- Decrease (10)
- Design (overall design) (10)
- Fahrzeuginnenraum (10)
- Gesetzgebung (10)
- Impact test (10)
- Krankenhaus (10)
- Legislation (10)
- Overturning (veh) (10)
- Politik (10)
- Tunnel (10)
- USA (10)
- Weather (10)
- Wirbelsäule (10)
- Age (9)
- Air bag (restraint system) (9)
- Alter (9)
- Autobahn (9)
- Automatisch (9)
- Collision avoidance system (9)
- Erste Hilfe (9)
- Fahranfänger (9)
- Fahrzeugführung (9)
- Front (9)
- Hospital (9)
- Japan (9)
- Knotenpunkt (9)
- Policy (9)
- Recently qualified driver (9)
- Standardization (9)
- Witterung (9)
- Automatic (8)
- Autonomous driving (8)
- Bridge (8)
- Brücke (8)
- Driver information (8)
- Driving (veh) (8)
- Drunkenness (8)
- Durability (8)
- Forschungsbericht (8)
- Fracture (bone) (8)
- Halswirbel (8)
- Knee (human) (8)
- Knochenbruch (8)
- Oberflächentextur (8)
- Perception (8)
- Shock (8)
- Surface texture (8)
- Technologie (8)
- Technology (8)
- Trunkenheit (8)
- Vereinigtes Königreich (8)
- Verkehrsteilnehmer (8)
- Wahrnehmung (8)
- Austria (7)
- Cervical vertebrae (7)
- Dauerhaftigkeit (7)
- Detection (7)
- Fahrstabilität (7)
- First aid (7)
- Human body (7)
- Impact sled (7)
- Impact study (7)
- Menschlicher Körper (7)
- Motorway (7)
- Norm (tech) (7)
- Ort (Position) (7)
- Road user (7)
- Schlag (7)
- Sichtbarkeit (7)
- Specification (standard) (7)
- Specifications (7)
- Spinal column (7)
- Straßenentwurf (7)
- Unterhaltung (7)
- Vehicle handling (7)
- Sichtbarkeit (7)
- Österreich (7)
- Adolescent (6)
- Aufprallschlitten (6)
- Ausrüstung (6)
- Automatische Notbremsung (6)
- Autonomes Fahren (6)
- China (6)
- Correlation (math, stat) (6)
- Deformierbare Barriere (Anpralltest) (6)
- Distraction (6)
- Driver training (6)
- Emission (6)
- Environment (6)
- Equipment (6)
- Fahrausbildung (6)
- Fahrerinformation (6)
- Fire (6)
- Highway design (6)
- India (6)
- Indien (6)
- Jugendlicher (6)
- Junction (6)
- Knie (menschl) (6)
- Location (6)
- Maintenance (6)
- Portugal (6)
- Probability (6)
- Reaction (human) (6)
- Reaktionsverhalten (6)
- Richtlinien (6)
- Road traffic (6)
- Schweden (6)
- Software (6)
- Steifigkeit (6)
- Stiffness (6)
- Surfacing (6)
- Vorn (6)
- Wahrscheinlichkeit (6)
- Wirksamkeitsuntersuchung (6)
- Abbiegen (5)
- Ablenkung (psychol) (5)
- Activity report (5)
- Analyse (Math) (5)
- Angle (5)
- Autonomous emergency braking (5)
- Bicycle (5)
- Body (car) (5)
- Classification (5)
- Condition survey (5)
- Damage (5)
- Deformable barrier (impact test) (5)
- Delivery vehicle (5)
- Detektion (5)
- Echtzeit (5)
- Eins (5)
- Einstellung (psychol) (5)
- Electronic stability program (5)
- Emergency (5)
- Ergonomics (5)
- Fahrrad (5)
- Fahrsimulator (5)
- Finite element method (5)
- Frau (5)
- Gefahrenabwehr (5)
- Gewicht (5)
- Intelligent transport system (5)
- Kamera (5)
- Karosserie (5)
- Kontrolle (5)
- Korrelation (math, stat) (5)
- LKW (5)
- Landstraße (5)
- Lebenszyklus (5)
- Lärm (5)
- Noise (5)
- Notfall (5)
- One (5)
- Post crash (5)
- Rehabilitation (5)
- Reproducibility (5)
- Reproduzierbarkeit (5)
- Rigid pavement (5)
- Rural road (5)
- Sachschaden (5)
- Schutzeinrichtung (5)
- Security (5)
- Simulator (driving) (5)
- Straßenverkehrsrecht (5)
- United Kingdom (5)
- Weight (5)
- Winkel (5)
- Zustandsbewertung (5)
- Abdomen (4)
- Absorption (4)
- Anti locking device (4)
- Attitude (psychol) (4)
- Betonstraße (Oberbau) (4)
- Bremse (4)
- Bus (4)
- Camera (4)
- Coefficient of friction (4)
- Collision test (veh) (4)
- Communication (4)
- Contact (tyre road) (4)
- Crashtest (4)
- Decision process (4)
- Decke (Straße) (4)
- Dynamics (4)
- Dynamik (4)
- Eigenschaft (4)
- Electric vehicle (4)
- Elektrofahrzeug (4)
- Elektronisches Stabilitätsprogramm (4)
- Enforcement (law) (4)
- Entscheidungsprozess (4)
- Erziehung (4)
- Estimation (4)
- Fahrdatenschreiber (4)
- Fahrgeschicklichkeit (4)
- Feuer (4)
- France (4)
- Frankreich (4)
- Frequency (4)
- Führerschein (4)
- Gesetzesdurchführung (4)
- Highway (4)
- In situ (4)
- Information (4)
- Klassifizierung (4)
- Kommunikation (4)
- Kraftfahrzeug (4)
- Medical aspects (4)
- Medizinische Gesichtspunkte (4)
- Messgerät (4)
- Methode der finiten Elemente (4)
- Occupant (veh) (4)
- Official approval (4)
- Organisation (4)
- Planning (4)
- Planung (4)
- Properties (4)
- Quality (4)
- Quality assurance (4)
- Qualität (4)
- Qualitätssicherung (4)
- Real time (4)
- Regression analysis (4)
- Regressionsanalyse (4)
- Rehabilitation (road user) (4)
- Reibungsbeiwert (4)
- Road construction (4)
- Road network (4)
- Safety fence (4)
- Schallpegel (4)
- Seite (4)
- Severity (acid (4)
- Sound level (4)
- Straße (4)
- Straßennetz (4)
- Surveillance (4)
- Sweden (4)
- Temperatur (4)
- Traffic (4)
- Traffic engineering (4)
- Traffic regulations (4)
- Umwelt (4)
- Unfallfolgemaßnahme (4)
- Unterleib (4)
- Verkehr (4)
- Wet road (4)
- Woman (4)
- Accuracy (3)
- Air pollution (3)
- Antiblockiereinrichtung (3)
- Apparatus (measuring) (3)
- Arzneimittel (3)
- Attention (3)
- Aufmerksamkeit (3)
- Bau (3)
- Bauwerksmonitoring (3)
- Bearing capacity (3)
- Befreiung (Bergung) (3)
- Bein (3)
- Beton (3)
- Blickfeld (3)
- Boden (3)
- Brake (3)
- Brücken Management System (3)
- Capacity (road, footway) (3)
- Carbon dioxide (3)
- Coach (3)
- Concrete (3)
- Construction (3)
- Cost (3)
- Crash Test (3)
- Crash test (3)
- Czech Republic (3)
- Data base (3)
- Deicing (3)
- Digitale Bildverarbeitung (3)
- Driving aptitude (3)
- Education (3)
- Effectiveness (3)
- Empfindlichkeit (3)
- Entdeckung (3)
- Ergonomie (3)
- Event data recorder (road vehicle) (3)
- Extrication (3)
- Fahrbahnüberquerung (3)
- Fahrtauglichkeit (3)
- Field of vision (3)
- Frequenz (3)
- Griffigkeit (3)
- Hinten (3)
- Information documentation (3)
- Intelligentes Transportsystem (3)
- Intersection (3)
- Jahreszeit (3)
- Kapazität (Straße) (3)
- Kleidung (3)
- Kontakt Reifen Straße (3)
- Korea (Süd) (Demokratische Republik) (3)
- Kosten (3)
- Kunststoff (3)
- Lenken (Fahrzeug) (3)
- Level of service (3)
- Lieferfahrzeug (3)
- Life cycle (3)
- Luftverunreinigung (3)
- Main road (3)
- Man (3)
- Mann (3)
- Medication (3)
- Medizinische Untersuchung (3)
- Mobility (3)
- Mobilität (3)
- Nasse Straße (3)
- Oberbau (3)
- Overlapping (3)
- Passenger (3)
- Pavement (3)
- Plastic material (3)
- Prototyp (3)
- Prototype (3)
- Rear (3)
- Reifen (3)
- Reisebus (3)
- Republic of Korea (3)
- Run off the road (accid) (3)
- Season (3)
- Sensitivity (3)
- Skidding resistance (3)
- Skill (road user) (3)
- Soil (3)
- Spain (3)
- Spanien (3)
- Steering (process) (3)
- Straßenverkehr (3)
- Structural health monitoring (3)
- Sustainability (3)
- Telematics (3)
- Telematik (3)
- Temperature (3)
- Theorie (3)
- Theory (3)
- Time (3)
- Traffic control (3)
- Traffic count (3)
- Tragfähigkeit (3)
- Trend (stat) (3)
- Tschechische Republik (3)
- Tyre (3)
- United kingdom (3)
- Unterfahrschutz (3)
- Verkehrserhebung (3)
- Verkehrsqualität (3)
- Verkehrssteuerung (3)
- Verschiebung (3)
- Versuchspuppe (3)
- Visual display (3)
- Vorne (3)
- Windschutzscheibe (3)
- Zeit (3)
- Abfluss (2)
- Abkommen von der Fahrbahn (Unfall) (2)
- Ablenkung (2)
- Abstandsregeltempomat (2)
- Accompanied driving (2)
- Adult (2)
- Advanced driver assistance system (2)
- Anthropmetric dummy (2)
- Asphaltstraße (Oberbau) (2)
- Auftaumittel (2)
- Australia (2)
- Australien (2)
- Autonomes Fahrzeug (2)
- Autonomous vehicle (2)
- Battery (2)
- Baumusterzulassung (2)
- Begleitetes Fahren (2)
- Behinderter (2)
- Beinahe Unfall (2)
- Bicyclist (2)
- Bildschirm (2)
- Blutkreislauf (2)
- Brand (2)
- Bremsweg (2)
- Bridge deck (2)
- Bridge management system (2)
- Bruch (mech) (2)
- Calibration (2)
- Circulation (blood) (2)
- Climate change (2)
- Clothing (2)
- Compliance (specif) (2)
- Comprehension (2)
- Compression (2)
- Continuous (2)
- Cooperative intelligent transport system (2)
- Crash victim (2)
- Cross roads (2)
- Crossing the road (2)
- Cycle track (2)
- Cycling (2)
- Data processing (2)
- Data transmission (telecom) (2)
- Datenbasis (2)
- Datenverarbeitung (2)
- Datenübertragung (telekom) (2)
- Dehnungsmessstreifen (2)
- Depth (2)
- Deterioration (2)
- Deutschalnd (2)
- Diesel engine (2)
- Digital image processing (2)
- Disablement (2)
- Dreidimensional (2)
- Driving licence (2)
- Driving license (2)
- Driving test (2)
- Droge (2)
- Drugs (2)
- EU directive (2)
- EU-Richtlinie (2)
- Edge (2)
- Eichung (2)
- Eindringung (2)
- Eingabedaten (2)
- Electric bicycle (2)
- Electronic driving aid (2)
- Elektrofahrrad (2)
- Energie (2)
- Energy (2)
- Environment protection (2)
- Erwachsener (2)
- Eu (2)
- Exhaust aftertreatment (2)
- Experience (human) (2)
- Expert system (2)
- Expertensystem (2)
- Fahrbahnmarkierung (2)
- Fahrbahntafel (2)
- Fahrprüfung (2)
- Fahrstreifen (2)
- Fahrzeugteil (Sicherheit) (2)
- Fernverkehrsstraße (2)
- Festigkeit (2)
- Foot (not a measure) (2)
- Form (2)
- Fuel consumption (2)
- Fuß (2)
- Führerscheinentzug (2)
- Geländefahrzeug (2)
- Genauigkeit (2)
- Gesetzesübertretung (2)
- Government (national) (2)
- Greenhouse effect (2)
- Grenzwert (2)
- Haftung (jur) (2)
- Harmonisation (2)
- Hazard (2)
- Head restraint (2)
- Headlamp (2)
- Heavy metal (2)
- In service behavior (2)
- Incident detection (2)
- Incident management (2)
- Input data (2)
- Interface (2)
- Italien (2)
- Italy (2)
- Klimawandel (2)
- Knie (2)
- Kohlendioxid (2)
- Kontakt Reifen-Straße (2)
- Kontinuierlich (2)
- Kopfstütze (2)
- Kreuzung (2)
- Langfristig (2)
- Layout (2)
- Learning (2)
- Leuchtdichte (2)
- Liability (2)
- Limit (2)
- Long term (2)
- Luminance (2)
- Market (2)
- Markt (2)
- Medical examination (2)
- Mensch Maschine Verhältnis (2)
- Methode der finite Elemente (2)
- Mittelwert (2)
- Mobile phone (2)
- Mobiltelefon (2)
- Model (not math) (2)
- Modell (2)
- Motorisierungsgrad (2)
- Movement (2)
- Nacht (2)
- Near miss (2)
- Netherlands (2)
- Network (traffic) (2)
- Niederlande (2)
- Night (2)
- Oberfläche (2)
- Offence (2)
- Offender (2)
- Organization (association) (2)
- Output (2)
- Parken (2)
- Parking (2)
- Pavement Management System (2)
- Pavement design (2)
- Pavement management system (2)
- Penetration (2)
- Pollutant (2)
- Posture (2)
- Public transport (2)
- Radfahren (2)
- Radio (2)
- Radweg (2)
- Rain (2)
- Rear view mirror (2)
- Recidivist (2)
- Recording (2)
- Regen (2)
- Regierung (staat) (2)
- Reinforcement (in mater) (2)
- Restraint system (2)
- Risk taking (2)
- Run off (2)
- Rundfunk (2)
- Rückfalltäter (2)
- Rückspiegel (2)
- Schadstoff (2)
- Schall (2)
- Scheinwerfer (2)
- Schutz (2)
- Schwermetall (2)
- Seat belt (2)
- Service area (2)
- Service life (2)
- Side (2)
- Sociology (2)
- Sound (2)
- Soziologie (2)
- Sport utility vehicle (2)
- Spreading (2)
- Stadt (2)
- Statistical analysis (2)
- Statistische Analyse (2)
- Stochastic process (2)
- Stochastischer Prozess (2)
- Strain gauge (2)
- Straßenbau (2)
- Strength (mater) (2)
- Stress (psychol) (2)
- Störfallentdeckung (2)
- Störfallmanagement (2)
- Surface (2)
- Tank Rast Anlage (2)
- Telefon (2)
- Telekommunikation (2)
- Telephone (2)
- Three dimensional (2)
- Tiefe (2)
- Toxicity (2)
- Toxizität (2)
- Traffic lane (2)
- Traffic restraint (2)
- Treibhauseffekt (2)
- Turn (2)
- Turning (2)
- Tyre tread (2)
- Tätigkeitsbericht (2)
- Umweltschutz (2)
- Underride protection (2)
- Unfallopfer (2)
- Untersuchung am unfallort (2)
- Urban area (2)
- Vehicle ownership (2)
- Vehicle safety device (2)
- Verkehrsbeschränkung (2)
- Verkehrsnetz (2)
- Verkehrstechnik (2)
- Verkehrsverflechtung (2)
- Verständnis (2)
- Verteilung (mater) (2)
- Wasser (2)
- Water (2)
- Windscreen (veh) (2)
- Zeitreihe (stat) (2)
- Zusammendrückung (2)
- Zusammenstoss (2)
- Öffentlicher Verkehr (2)
- Überlappung (2)
- (menschl) (1)
- Abgefahrener Reifen (1)
- Ability (road user) (1)
- Abkommen von der Fahrbahn (1)
- Abnutzung (1)
- Acceleration (1)
- Acceptability (1)
- Accessibility (1)
- Accident black spot (1)
- Accident proneness (1)
- Accident severity (1)
- Achslast (1)
- Active safety (1)
- Active safety system; Automatic; Brake; Car; Collision avoidance system; Conference; Driver assistance system; Germany; Impact test (veh); Rear end collision; Severity (accid (1)
- Adaptation (psychol) (1)
- Adaptive cruise control (1)
- Adaptive cruise controll (1)
- Administration (1)
- Advanced vehicle control systems (1)
- Aged people (1)
- Aggression (psycho) (1)
- Aggression (psychol) (1)
- Air quality management (1)
- Air traffic control (1)
- Air transport (1)
- Airbag (restraint system) (1)
- Aktive Sicherheit (1)
- Alcolock (1)
- Alternative (1)
- Analyse (1)
- Analyses (math) (1)
- Anhänger (1)
- Ankündigung (1)
- Anordnung (1)
- Anpassung (psychol) (1)
- Anthropometrie (1)
- Anthropometry (1)
- Antiblockiersystem (1)
- Antikollisisonssystem (1)
- Apparatus (measurement) (1)
- Arbeitsgruppe (1)
- Arm (human) (1)
- Arm (menschl) (1)
- Articulated vehicle (1)
- Asset Management (1)
- Asset management (1)
- Asset management system (1)
- Atives Sicherheitssystem (1)
- Audit (1)
- Auffharunfall (1)
- Aufzeichnung (1)
- Aufzeichung (1)
- Augenbewegungen (1)
- Ausdehnung (mater) (1)
- Automotive Engineering (1)
- Autonomous emerhency braking (1)
- Autotür (1)
- Average (1)
- Axle load (1)
- Back (human) (1)
- Batterie (1)
- Baustelle (1)
- Baustoff (1)
- Bauweise (1)
- Beanspruchung (1)
- Bein [menschl] (1)
- Belohnung (Anreiz) (1)
- Bemessung des Straßenoberbaus (1)
- Benchmark (1)
- Bepflanzung (1)
- Berechnung d Straßenoberbaus (1)
- Beschleunigung (1)
- Bestrafung (1)
- Bevölkerung (1)
- Bewehrung (1)
- Bindemittel (1)
- Binder (1)
- Bitumen (1)
- Bituminous mixture (1)
- Bituminöses Mischgut (1)
- Black ice (1)
- Blind spot (veh) (1)
- Blood alcohol content (1)
- Blutalkoholgehalt (1)
- Bone (1)
- Brake light (1)
- Braking distance (1)
- Breaking (1)
- Breite (1)
- Bremslicht (1)
- Bridges (1)
- Budget (1)
- Bumper (1)
- Cadaver (1)
- Car door (1)
- Car park (1)
- Carriageway (1)
- Carriageway marking (1)
- Catalytic converter (1)
- Cervical vertebrae; Conference; Evaluation (assessment); Injury; Spinal column; Test (1)
- Chassis (1)
- Chest (1)
- Clay (1)
- Coefficient (1)
- Cognitive impairment (1)
- Cold (1)
- Collisison avoidance system (1)
- Colthing (1)
- Compatiblity (1)
- Computation (1)
- Concentration (chem) (1)
- Conference; Germany; Injury; Medical examination; Spinal column; X ray (1)
- Confiscation (driving licence) (1)
- Confiscation (driving license) (1)
- Congestion (traffic) (1)
- Construction method (1)
- Construction site (1)
- Consumer protection (1)
- Contact (tyre (1)
- Control (1)
- Cooling (mater) (1)
- Correlation (1)
- Correlation (math (1)
- Cracking (1)
- Critical path method (1)
- Crossing the road (pedestrian) (1)
- Damping (1)
- Data basis (1)
- Data collection (1)
- Datenübertragung (Telekom) (1)
- Dauer (1)
- Day (24 hour period) (1)
- Daylight (1)
- Decke [Straße] (1)
- Deformable barrier (Impact test) (1)
- Deformable barrier system (impact test) (1)
- Deformierte Barriere (Anpralltest) (1)
- Demand (econ) (1)
- Demografie (1)
- Demography (1)
- Density (1)
- Detection response task (1)
- Deutschland ; Konferenz (1)
- Diagnostik (1)
- Dichte (1)
- Dieselmotor (1)
- Diffusion (1)
- Digital computer (1)
- Digitalrechner (1)
- Dimension (1)
- Dispersion (stat) (1)
- Displacement (1)
- Disstraction (1)
- Distribution (gen) (1)
- Drainage (1)
- Driver (veh) (1)
- Driver information system (1)
- Driving aid (electronic) (1)
- Dränasphalt (1)
- Dtetection (1)
- Durchsichtigkeit (1)
- Dynamic penetration test (1)
- Dynamo (1)
- Dämpfung (1)
- Earthworks (1)
- Economic efficiency (1)
- Economics of transport (1)
- Ejection (1)
- Elastizitätsmodul (1)
- Electronics (1)
- Elektronik (1)
- Elektronische Deichsel (1)
- Elektronisches Stabilitätsprogram (1)
- Emergency medical aid (1)
- Engine capacity (1)
- Enteisung (1)
- Entgleisung (Zug) (1)
- Entwässerung (1)
- Erdarbeiten (1)
- Erfahrung (menschl) (1)
- Ermüdung (mater) (1)
- Ersatzfahraufgabe (1)
- European New Car Assessment Programme (1)
- Evaluation (Assessment) (1)
- Event data recorder (Road vehicle) (1)
- Expansion (1)
- Experimental road (1)
- Expert interview (1)
- Expressway (1)
- Eye movement (1)
- Face (human) (1)
- Facility (1)
- Fahrassistenzsystem (1)
- Fahrbahn (1)
- Fahrdynamik (1)
- Fahrererfahrung (1)
- Fahrerinformationen (1)
- Fahrerinformationssystem (1)
- Fahrleistung (1)
- Fahrstreifenwechsel (1)
- Fahrwerk (1)
- Fahrzeugbeleuchtung (1)
- Fahrzeugdach (1)
- Fahrzeugflotte (1)
- Fahrzeugrückhaltesystem (1)
- Fahrzeugsicherheit (1)
- Failure (1)
- Fatigue (human) (1)
- Fatigue (mater) (1)
- Fear (1)
- Fein (mater) (1)
- Feinstaub (1)
- Fence (1)
- Fernverkehrsstrasse (1)
- Field test (1)
- Financing (1)
- Finanzierung (1)
- Fine (mater) (1)
- Finland (1)
- Finnland (1)
- Fleet of vehicles (1)
- Flexible pavement (1)
- Flooding (1)
- Flugsicherung (1)
- Freeway (1)
- Freight transport (1)
- Friction (1)
- Fuel tank (1)
- Fuge (1)
- Fugenfüllung (1)
- Functional safety (1)
- Funktionale Sicherheit (1)
- Furcht (1)
- Future transport mode (1)
- Fußgängerbereich (1)
- Führerschein Punktesystem (1)
- Gap acceptance (1)
- Gas (1)
- Gefahr (1)
- Gelenkfahrzeug (1)
- Geografisches Information System (1)
- Geographical information system (1)
- Geomembran (1)
- Geomembrane (1)
- Geometry (shape) (1)
- Geotextil (1)
- Geotextile (1)
- Geradeausverkehr (1)
- Geschwindigkeitsbeschränkung (1)
- Gesicht (1)
- Gestaltung (1)
- Gesundheit (1)
- Glatteis (1)
- Great Britain (1)
- Grenzfläche (1)
- Ground water (1)
- Group analysis (test) (1)
- Großbritannien (1)
- Grundwasser (1)
- Güterverkehr (1)
- Harmonisierung (1)
- Harmonization (1)
- Head (human) (1)
- Health (1)
- Hearing (1)
- Height (1)
- Herausschleudern (1)
- Herstellung (1)
- Higway design (1)
- Hip (human) (1)
- Homogeneity (1)
- Homogenität (1)
- Hospitsl (1)
- Hubraum (1)
- Häufigkeit (1)
- Höhe (1)
- Hörvermögen (1)
- Hüfte (1)
- Hüfte (menschl) (1)
- Illness (1)
- Image analysis (1)
- Image generation (1)
- Image processing (1)
- Immission (1)
- Impact (collision) (1)
- Impact test (crash) (1)
- In Bewegung (1)
- Increase (1)
- Inertia reel safety belt (1)
- Infotainment System (1)
- Infotainment system (1)
- Injury) (1)
- Installation (1)
- Intelligentes Transport System (1)
- Intelligentes Verkehrssystem (1)
- Interactive model (1)
- Interaktives Modell (1)
- Inventar (1)
- Inventory (1)
- Ireland (1)
- Irland (1)
- Itinerary (1)
- Jahr (1)
- Joint (structural) (1)
- Klassifikation (1)
- Kleintransporter (1)
- Knochen (1)
- Koeffizient (1)
- Kognitive Aufgabenanforderung (1)
- Kognitive Beeinträchtigung (1)
- Kolmatierung (1)
- Kompatiblität (1)
- Konzentration (1)
- Kopf (menschl) (1)
- Korea (Süd) (1)
- Korn (1)
- Kornverteilung (1)
- Korrelation (math (1)
- Korrelation [math (1)
- Korrelation(Math (1)
- Kosten Nutzen Vergleich (1)
- Kraftstofftank (1)
- Kraftstoffverbrauch (1)
- Krankheit (1)
- Kreisverkehrsplatz (1)
- Kälte (1)
- Körperhaltung (1)
- Körperstellung (1)
- Kühlung (mater) (1)
- Laboratorium (1)
- Laboratory (not an organization) (1)
- Laborexperiment (1)
- Lane changing (1)
- Lap strap (1)
- Laser (1)
- Lateral (1)
- Lateral collision (1)
- Layer (1)
- Lebensdauer (1)
- Left turn (1)
- Leichnam (1)
- Leistungsfähigkeit (Allg.) (1)
- Length (1)
- Lernen (1)
- Lifecycle (1)
- Links (1)
- Literaturanalyse (1)
- Literature review (1)
- Luftreinhaltung (1)
- Lufttransport (1)
- Länge (1)
- Lärmschutzwand (1)
- Maintenance management (1)
- Malaysia (1)
- Man-machine interface (1)
- Manufacture (1)
- Massenunfall (1)
- Material (constr) (1)
- Materialveraenderung (allg) (1)
- Materialveränderung (allg) (1)
- Mathematical Model (1)
- Matrix (1)
- Mean (math) (1)
- Mensch-Maschine-Interaktion (1)
- Mensch-Maschine-Schnittstelle (1)
- Merging (1)
- Merging traffic (1)
- Text (1)
- Mesurement (1)
- Metal bridge (1)
- Mix design (1)
- Modulus of elasticity (1)
- Montage (1)
- Moped (1)
- Motor (1)
- Moving (1)
- Multiple collision (1)
- Müdigkeit (1)
- Nachfrage (1)
- Nachhaltige Entwicklung (1)
- Nachhaltigkeit (1)
- Nachricht (1)
- Nasse Strasse (1)
- Netzplantechnik (1)
- Neural network (1)
- Neuronales Netz (1)
- Nigeria (1)
- Nitric acid (1)
- Nitrogen oxide (1)
- Noise barrier (1)
- Non destructive testing (1)
- Nordamerika (1)
- North America (1)
- Norway (1)
- Norwegen (1)
- Nummer (1)
- Nutzwertanalyse (1)
- OECD (1)
- Occupant (1)
- Offset impact test (1)
- On the left (1)
- On the right (1)
- On the scene accident investigation (1)
- On the spot investigation (1)
- Optimum (1)
- Optische Anzeige (1)
- Organization (1)
- Orthotrope Platte (1)
- Orthotropic plate (1)
- Overtaking (1)
- Overturning (1)
- Oxygen (1)
- Ozon (1)
- Ozone (1)
- PVC (1)
- Padding (safety) (1)
- Parkfläche (1)
- Particle (1)
- Particle size distribution (1)
- Particulate matter (1)
- Partnerschaft (1)
- Partnership (1)
- Peak hour (1)
- Peat (1)
- Pedestrian precinct (1)
- Pelvis (1)
- Penalty (1)
- Personal (1)
- Personnel (1)
- Pfahl (1)
- Pfosten (1)
- Pile (1)
- Platooning (electronic) (1)
- Platte (1)
- Point demerit system (1)
- Poland (1)
- Pole (1)
- Polen (1)
- Police (1)
- Politics (1)
- Polizei (1)
- Pollution (1)
- Pollution concentration (1)
- Polyvinylchloride (1)
- Population (1)
- Porous asphalt (1)
- Portable (1)
- Position (1)
- Pregnancy (1)
- Preloading (soil) (1)
- Prestressed (1)
- Prestressed concrete (1)
- Probe (1)
- Productivity (1)
- Protective helmet (1)
- Provisorisch (1)
- Prüefverfahren (1)
- Pssives Sicherheitssystem (1)
- Psychological aspects (1)
- Psychologische Gesichtspunkte (1)
- QAccident (1)
- Quality management system (1)
- Qualitätsmanagementsystem (1)
- Rail bound transport (1)
- Rail traffic (1)
- Rammsondierung (1)
- Reaction (chem.) (1)
- Reaktion (chem) (1)
- Real-time (1)
- Rechts (1)
- Rechtsübertreter (1)
- Rechtübertreter (1)
- Reconstruction [accid] (1)
- Reduction (decrease) (1)
- Reflectivity (1)
- Reflectorized material (1)
- Reflexionsgrad (1)
- Reflexstoffe (1)
- Regional planning (1)
- Regionalplanung (1)
- Rehabilitation (Road user) (1)
- Reibung (1)
- Reifenprofil (1)
- Reinforcement (1)
- Reiseweg (1)
- Republic of Corea (1)
- Research (1)
- Research projekt (1)
- Residential area (1)
- Resilience (1)
- Resilienz (1)
- Resuscitation (1)
- Reversing (veh) (1)
- Reward (1)
- Rib (1)
- Richtlinie (1)
- Rinanalyse (1)
- Rippe (menschl) (1)
- Risikoverhalten (1)
- Rissbildung (1)
- Road (1)
- Road Construction (1)
- Road construction site (1)
- Road heating (1)
- Road marking (1)
- Road transport (1)
- Roadbase (1)
- Roadside (1)
- Robot (1)
- Roboter (1)
- Roll over (veh) (1)
- Rolling resistance (1)
- Rollwiderstand (1)
- Roof (veh) (1)
- Rotation (1)
- Roundabout (1)
- Rsk (1)
- Rupture (1)
- Röntgenstrahlung (1)
- Rücken (1)
- Rücksichtslosigkeit (1)
- Rückwärtsfahren (1)
- SAE Level (1)
- Safety glass (1)
- Safety harness (1)
- Safety system (1)
- Saftey (1)
- Salpetersäure (1)
- Sample (mater) (1)
- Sample (stat) (1)
- Sauerstoff (1)
- Schicht (1)
- Schienentransport (1)
- Schienenverkehr (1)
- Schleudertrauma (1)
- Schnittstelle (1)
- Schulter (1)
- Schwangerschaft (1)
- Schweiz (1)
- Schweregrad (UNfall (1)
- Schweregrad (Unfall, Verletzung (1)
- Schweregrad /Unfall (1)
- Schätzung (1)
- Sealing compound (1)
- Seat (1)
- Seat harness (1)
- Sensors (1)
- Settlement (1)
- Setzung (1)
- Severity (accid, injuy) (1)
- Shape (1)
- Shoulder (human) (1)
- Sicherheitsglas (1)
- Sicherheitspolsterung (1)
- Significance (1)
- Signifikanz (1)
- Silting (1)
- Size and weight regulations (1)
- Slab (1)
- Social factors (1)
- Soziale Faktoren (1)
- Spannbeton (1)
- Specification (standard ) (1)
- Spectrum (1)
- Speed limit (1)
- Speed) (1)
- Spektrum (1)
- Spinal calum (1)
- Sri Lanka (1)
- Stadardization (1)
- Stadtplanung (1)
- Staggered junction (1)
- Stahl (1)
- Stahlbrücke (1)
- Stand der Technik (Bericht) (1)
- Standard (1)
- Standard test run (1)
- Standardabweichung (1)
- Stapedius reflex (1)
- Stapediusreflex (1)
- Stat) (1)
- State of the art report (1)
- Statistik (math) (1)
- Steel (1)
- Stichprobe (1)
- Stickoxid (1)
- Stopping distance (1)
- Stoßstange (1)
- Straight ahead (traffic) (1)
- Strasse (1)
- Straßenheizung (1)
- Straßenseitenfläche (1)
- Straßentransport (1)
- Strength ; Tension (1)
- Stress (1)
- Stress (psycho) (1)
- Subsoil (1)
- Surrogate driving set-up (1)
- Switzerland (1)
- Systemanalyse (1)
- Systems analysis (1)
- Tactile perception (1)
- Tag (24 Stunden) (1)
- Tageslicht (1)
- Taktiles Signal (1)
- Technische Vorschriften (1)
- Telecommunication (1)
- Telecomunication (1)
- Temperature measurement (1)
- Temperaturmessung (1)
- Temporary (1)
- Tension (1)
- Terrorism (1)
- Terrorismus (1)
- Test procedure (1)
- Thailand (1)
- Ton (Gestein) (1)
- Torf (1)
- Toter Winkel (1)
- Town planning (1)
- Tracking task (1)
- Trackingaufgabe (1)
- Traffic Engineering (1)
- Traffic concentration (1)
- Traffic regulation (1)
- Tragbar (1)
- Tragschicht (1)
- Train (1)
- Transparent (1)
- Transport (1)
- Transport mode (1)
- Transport operator (1)
- Transportunternehmen (1)
- Traveler (1)
- Two dimensional (1)
- Typenzulassung (1)
- Underride prevention (1)
- Unfallfolgephase (1)
- Unfallneigung (1)
- Unfallrate (1)
- Unfallrekonsruktion (1)
- Unfallschwerpunkt (1)
- Unfallverhuetung (1)
- Unfallverhütug (1)
- Ungeschützter Verkehrsteilnehmer (1)
- United Kindom (1)
- Untergrund (1)
- Untersuchung am Umfallort (1)
- Usa (1)
- Value analysis (1)
- Variable message signs (1)
- Variance analysis (1)
- Varianzanalyse (1)
- Vegetation (1)
- Vehicle lighting (1)
- Vehicle mile (1)
- Vehicle regulation (1)
- Vehicle restraint system (1)
- Vehicle safety (1)
- Veletzung) (1)
- Veraenderung (1)
- Verbraucherschutz (1)
- Vereinigtes Königreichl (1)
- Verfahen (1)
- Verfahren ; Verkehrsinfrastruktur (1)
- Vergrößerung (1)
- Verkehrsmittel (1)
- Verkehrsspitze (1)
- Verkehrsstauung (1)
- Verkehrsstärke (1)
- Verkehrswirtschaft (1)
- Vermeidung (1)
- Verschmutzung (1)
- Versetzte Kreuzung (1)
- Verstärkung (1)
- Verstärkung (Brücke) (1)
- Versuchsstrecke (1)
- Verteilung (allg) (1)
- Verwaltung (1)
- Vibration (1)
- Video camera (1)
- Virtual reality (1)
- Virtuelle Realität (1)
- Viskosity (1)
- Viskosität (1)
- Visualisation (1)
- Visualisierung (1)
- Vorbelastung (Boden) (1)
- Vorspannung (1)
- Vulnerable road user (1)
- Warning (1)
- Wear (1)
- Wechselverkehrszeichen (1)
- Wetter (1)
- Whiplash injury (1)
- Width (1)
- Wind (1)
- Window (veh) (1)
- Winter (1)
- Wirkungsanalyse (1)
- Wirtschaftlichkeit (1)
- Wohngebiet (1)
- Women (1)
- Working group (1)
- Year (1)
- Zahl (1)
- Zeitlückenakzeptanz (1)
- Zerstörungsfreie Prüfung (1)
- Zug (Eisenbahn) (1)
- Zug (mech) (1)
- Zugänglichkeit (1)
- Zukünftiges Verkehrsmittel (1)
- Zulassung (tech) (1)
- Zusammensetzung (1)
- ZusammenstoÃüï-¿-½Ãƒ-¯Ã‚-¿Ã‚-½ (1)
- Zweidimensional (1)
- accident (1)
- aktives Sicherheitssystem (1)
- analyses (math) (1)
- ar (1)
- driving dynamics (1)
- efficiency (1)
- fatality (1)
- finite element method (1)
- head (1)
- human-machine interaction (1)
- road) (1)
- simulation (1)
- stat) (1)
- stat] (1)
- trailer (1)
- tödlicher Unfall (1)
- vehicle safety (1)
- Überdeckung (1)
- Überholen (1)
- Überschwemmung (1)
Institut
- Sonstige (337)
- Abteilung Fahrzeugtechnik (126)
- Abteilung Verhalten und Sicherheit im Verkehr (23)
- Abteilung Brücken- und Ingenieurbau (22)
- Abteilung Straßenverkehrstechnik (22)
- Abteilung Straßenbautechnik (17)
- Präsident (9)
- Stabstelle Presse und Öffentlichkeitsarbeit (6)
- Stabstelle Forschungscontrolling, Qualitätsmanagement (1)
This study aims to analyze spine injuries in motor vehicle accidents. Between 1985 and 2004 the Hannover accident research unit documented 18353 accidents. We identified 161 front passengers (0.53%) with cervical spine injuries, 84 (0.28%) with thoracic and 95 (0.31%) with lumbar injuries. Technical and medical data was reviewed. Patients" records were retrieved. X-rays were evaluated and fractures were classified according to the Magerl classification. 68% and 57% of thoracic and lumbar fractures occurred in accidents with multiple impacts. Delta-v was 50, 40 and 40 kph in passengers with cervical, thoracic and lumbar spine, resp. Passengers with spinal fractures frequently showed numerous concomitant injuries, e.g. additional vertebral fractures. The influence of seat belts and airbags is discussed. Patient work-up has to include a thorough investigation for additional injuries.
The study aimed at estimating the impact of pedelecs (with an assumed higher speed than bicycles) on the traffic accident severity in Germany for different penetration rates. The analysis shows that in many real situations (68%) an electrical support of bicycles has no influence on the sequence of accident events. Taking into account a number of unreported "single bicycle accidents", the adoption of similar traffic behavior and similar age distribution, the authors determined a shift of 400 former slightly to seriously injured cyclists in Germany per year. Overall this would be an increase of approximately 2.3% in case of 10% of pedelec penetration with the pessimistic assumption of 10 km/h speed increase although first natural driving studies predict a much lower average speed increase of pedelecs. The hypothesis verbalized in the initial question whether a higher distribution of pedelecs will result in more severe accidents in Germany is not verified. The study shows that electrical support didn"t result in higher collision speed in general. In many accident situations, the speed of pedelecs has only a minor influence on the accident severity. Further research focusing on a possible change of driver behavior especially in new target groups (elderly people) will be needed.
The increasing economics in India has an enormous growth of its road traffic. As observed from official Indian accident statistics the number of road fatalities are one of the highest worldwide. In contrast to most industrialized nations they have an rapidly increasing trend. To come along with this trend it becomes more than essential to understand the traffic accident situation. The official Indian accident statistics gives a glimpse of only basic information. Therefore more detailed data is needed. By using In-depth accident data and officially representative statistics the current accident situation can be evaluated in India, if a suitable weighting methodology is considered. Hence in 2009/2010 a pilot study with the collaboration partner JP-Research India pvt. Ldt. was gathered in Tamil Nadu in south of India. In-depth accident investigations were done around the Coimbatore area on four highways. At first, the collected data is evaluated. Due to consequent and continuous further development based on the first approach a methodology similar to NASS/CDS/GES in the US and GIDAS in Germany was developed. Of course all relevant accident related parameters including pictures and severity information were collected. As a matter of fact based on scaled sketches and reconstruction benefit analyses can be done in order to analyze the accident scenery in India. As a first outcome influence from infrastructure, missing education and vehicle safety were identified as key parameters in order to reduce the number of accidents and casualties. To compare the accident situation against international standards an accident classification for left hand traffic was developed based on the German Insurance classification system. Looking into detail additional accident types were identified and added to create an Indian accident type catalogue. The positive results encouraged several OEMs to participate in this investigation and together with BOSCH a consortium was established in 2010/11. Within one year from beginning in May 2011 about 200 highway accidents were collected, reported and reconstructed using the new standard. Hence a first good overview of the accident situation is available for the Coimbatore Tamil Nadu area. The major target for establishing accident investigations is the extension towards other states of India and urban areas to achieve a better overview of the accident scenery. Therefore local and national authorities have to be embedded in order to strengthen the awareness against traffic safety.
Nowadays, traffic accidents are recorded in historical databases. Regarding the huge quantity of data, the use of data mining tools is essential to help Experts, for automatically extracting relevant information in order to establish and quantify relations between severity and potential factors of accidents. An innovative approach is here proposed for an in depth investigation of real world accidents data base. Mutual information ratio based on conditional entropies is used to quantity the association strength between an accident outcome descriptor (injury severity) and other potential association factors. Information theoretic methods help to select automatically groups of factors mostly responsible of the severity of accident.
A lack of representative European accident data to aid the development of safety policy, regulation and technological advancement is a major obstacle in the European Union. Data are needed to assess the performance of road and vehicle safety and is also needed to support the development of further actions by stakeholders. This short-paper describes the process of developing a data collection and analysis system designed to partly fill these gaps. A project team with members from 7 countries was set up to devise appropriate variable lists to collect fatal crash data under the following topic levels: accident, road environment, vehicle, and road user, using retrospective detailed police reports (n=1,300). The typical level of detail recorded was a minimum of 150 variables for each accident. The project will enable multidisciplinary information on the circumstances of fatal crashes to be interpreted to provide information on a range of causal factors and events surrounding the collisions.
The purpose of this work is to investigate the association between the injuries in motorcycle accident and the main accident configurations. The data were provided by a multicentric case-control study MAIDS regarding the risk of crash and injuries of motorcyclists. Chi-square test was used to evaluate the relationship between the variables and a logistic regression was performed to evaluate the association of injury severity with some variables supposed to be predictive factors. Lesive patterns characterized by internal haemorrhages are mainly associated with fronto-lateral crashes, above all in urban areas. Lacerations or abrasions, mainly reported in torso and lower extremities, are mostly associated with single crashes or accidents in queue also for crashes occurred to low speed (< 50 km/h). The severity of injuries is highly associated with impact speed, regardless of the crash configuration. Fractures and haemorrhages play an important role in determining the severity of injuries. The upper extremities are the most frequently traumatised anatomic areas.
Vehicle crash research at different levels is currently being conducted by several investigation groups in Spain, in some instances within various EU-funded projects. However there is a clear opportunity for increasing compatibility and maximizing usefulness, both at national and European levels, of the information collected by these groups. After reviewing on-going activities and programs in different countries, a framework for a nationwide crash investigation project is proposed: an organizational scheme is suggested as part of a future National Road Safety Strategic Plan; a map of investigation teams located in technological centres, universities and police agencies in Spain is presented; alternatives for several practical aspects such as team composition, deployment and operational budgets and project developmental stages are also discussed.
Powered Two Wheelers (PTWs) accidents constitute one of the road safety problems in Europe. PTWs fatalities represent 22% at EU level in 2006, having increased during last years, representing an opposite trend compared to other road users" figures. In order to reduce these figures it is necessary to investigate the accident causation mechanisms from different points of view (e.g.: human factor, vehicle characteristics, influence of the environment, type of accident). SAFERIDER project ("Advanced telematics for enhancing the SAFEty and comfort of motorcycle RIDERs", under the European Commission "7th Framework Program") has investigated PTW accident mechanisms through literature review and statistical analyses of National and In-depth accident databases; detecting and describing all the possible PTW's accident configurations where the implementation of ADAS (Advanced Driver Assistance Systems) and IVIS (In-Vehicle Information Systems) could contribute to avoid an accident or mitigate its severity. DIANA, the Spanish in-depth database developed by CIDAUT, has been analyzed for that purpose. DIANA comprises of accident investigation teams, in close cooperation with police forces, medical services, forensic surgeons, garages and scrap yards. An important innovation is the fact that before injured people arrive to hospitals, photographs and explanations about the possible accident injury mechanisms are sent to the respective hospitals (via 3G GPRS technology). By this, additional information to medical staff can be provided in order to predict in advance possible internal injuries and select the best medical treatment. This methodology is presented in this paper. On the other hand, the main results (corresponding to road, rider and PTW characteristics; pre and post-accident manoeuvres; road layout; rider behaviour; impact points; accident causations;...) from the analyses of the PTW accidents used for SAFERIDER are shown. Only accident types relevant to ADAS and IVIS devices have been considered.
The Powered Two Wheelers (PTWs) accidents constitute one of the road safety targets in Europe. PTWs users' fatalities represent 15% of EU road fatalities, having increased the last few years, which is quite opposite than other road users casualties. To reduce PTW accidents is necessary to know which the accident causations are from different points of view (human factor, vehicle characteristics, environment, type of accident, situation, etc.). In TRACE project ("Traffic Accident Causation in Europe", under the European Commission 6th Framework Program, 2006-2008,) a specific task was focused on PTW users point of view, analyzing extensive databases to locate the main accident configurations (type of accident, severity, frequency), and an in-depth database to obtain the causation factors, the risk factors for each configuration founded in the extensive databases analysis and the variables associated to each causation factor in the PTW configurations.
The significant demographic changes are predicted for the European future. The age group over 65 years is permanently increasing and over next 30 years every fourth person will belong to this group. This development will continue so far that by 2050 in many countries will double the percentage of the population aged 65 and more. Many studies analyze the new phenomena of the ageing (graying) society during the last decade. Mobility is integrated part of the life of every citizen, even more it means for the elderly people. The adequate mobility is the precondition for their active life and for their social communication that contribute to their health and functional capacity and their autonomy and independency. The active seniors demand less public support. The mobility of the older citizens is closely linked with health and societal problems and creates an important public challenge. On the other side the participation of seniors in transport due to their limited physical and mental possibilities means for them an increased risk to be injured or killed. The main mobility spaces are roads that can be used not only as a traveler in a vehicle (driver or passenger) but also as a pedestrian or cyclist or even as a motorcyclist. The road traffic is then an opportunity and danger in the same time. The accident analyzes show specific risk features of seniors that are different compared with other age groups. First of all the older road users (65 and more) are facing to the higher risk (number of killed divided by the population size) to be killed in a road accident compared with the group of younger road users (0 - 64). More significant difference can be observed when comparing the road user groups. The fatality percentage of the older pedestrians is 2,5 times higher compared with the group 25 " 64. Similar frequency show the cyclist fatalities. On the other side the vehicle passengers in the younger group have more or less two time higher percentage compared to seniors and in the group of motorcyclists even achieved in 2008 almost five times higher compared with the older group. The share of the old road users fatalities (around 19%) didn"t practically change during the last 10 years in the European average. But comparing the gender involvement (2006) there is an interesting difference " female fatalities make 30, 2%, male fatalities 15, 3% of all fatalities in their groups. The risk of the senior users is more connected with their physical and mental limits than with their risk behavior. According to the Czech statistics (2007) the vehicle drivers over 65 years cause only 3, 6% of all accidents. The solution of the problem is to minimize the risk and to create a safe environment for the elderly people using the roads. In order to achieve this goal a deep knowledge of risk and of accident circumstances, full understanding of the behavior of the seniors and their limitations and accommodating approach of the whole society is necessary. Road risk of the ageing society has to be considered as a part of the health and social policy. These can build a creditable basis for the implementation of the measures that secure safe moving of seniors on the roads.