The present invention obtains a processor and a processing method, a rider-assistance system, and a straddle-type vehicle capable of improving a rider's safety.A processor (20) includes: an acquisition section that acquires surrounding environment information about straddle-type vehicle (100); a determination section that determines necessity of assistance operation executed by the rider-assistance system (1) to assist with the rider's operation; and a control section that makes an execution device (P) execute the assistance operation in the case where the determination section determines that the assistance operation is necessary. The determination section determines the necessity of the assistance operation by using a rear index value, which is an index value depending on information on the surrounding environment at the rear and is an index value of a collision possibility of an object located behind the straddle-type vehicle (100) against the straddle-type vehicle (100) . The rear index value is a value that varies according to a relative distance and a relative speed of the object located behind to the straddle-type vehicle (100).


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    Title :

    PROCESSING APPARATUS AND PROCESSING METHOD FOR SADDLE-TYPE VEHICLE RIDER ASSISTANCE SYSTEM, SADDLE-TYPE VEHICLE RIDER ASSISTANCE SYSTEM, AND SADDLE-TYPE VEHICLE


    Additional title:

    VERARBEITUNGSVORRICHTUNG UND VERARBEITUNGSVERFAHREN FÜR FAHRERASSISTENZSYSTEM EINES SATTELFAHRZEUGS, FAHRERASSISTENZSYSTEM EINES SATTELFAHRZEUGS UND SATTELFAHRZEUG
    APPAREIL DE TRAITEMENT ET PROCÉDÉ DE TRAITEMENT POUR SYSTÈME D'ASSISTANCE DE CONDUCTEUR DE VÉHICULE À SELLE, SYSTÈME D'ASSISTANCE DE CONDUCTEUR DE VÉHICULE À SELLE ET VÉHICULE À SELLE


    Contributors:
    PFAU LARS (author)

    Publication date :

    2025-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS