An overhead clearance system (10, fig 1) for a vehicle 12 is configured to receive signals from wireless transceivers (24) attached to objects 20 that are towed or carried by the vehicle and extend above a top of the vehicle. A controller 14 is programmed to receive the signals from the wireless transceivers and transmit a request to a remote device to send height data associated with the object and the vehicle. The controller outputs an alert when combined object and vehicle heights exceed a sensed vertical clearance. The vehicle 12 may include a forward looking camera system 26 that is configured to provide information regarding the overall height of an external overhead obstacle 80 to the controller 14 when the vehicle 12 is a predetermined distance away from the external overhead obstacle.


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    Title :

    System and method for measuring object height for overhead clearance detection


    Contributors:

    Publication date :

    2017-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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