In a distance measurement apparatus according to an aspect of the present disclosure, a light reception section includes a plurality of AD conversion sections for AD conversion of pixel signals read out from the pixels. The AD conversion sections switch between first AD conversion performed with an accuracy of a first bit count and second AD conversion performed with an accuracy of a second bit count that is larger than the first bit count. The calculation section measures a distance to the target by using a result of the first or second AD conversion by the AD conversion sections. The present disclosure is applicable to a vehicle-mounted TOF sensor, for example.
DISTANCE MEASUREMENT APPARATUS, DISTANCE MEASUREMENT METHOD, AND DISTANCE MEASUREMENT SYSTEM
19.12.2019
Patent
Elektronische Ressource
Englisch
IPC: | 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 / H04B TRANSMISSION , Übertragung / G06K Erkennen von Daten , RECOGNITION OF DATA |
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