SENSOR DATA TRANSFER WITH SELF ADAPTIVE CONFIGURATIONS FOR AUTONOMOUS DRIVING VEHICLE

SENSOR DATA TRANSFER WITH SELF ADAPTIVE CONFIGURATIONS FOR AUTONOMOUS DRIVING VEHICLE

A sensor system for an autonomous driving vehicle (ADV) includes a sensor interface coupled to a plurality of sensors, a host interface coupled to a host system of the ADV, and a self-adaptive sensor transfer unit coupled between the sensor interface and the host interface. The self-adaptive sensor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG, MANJIANG, LEI, HUALEI
Format: Patent
Sprache:eng
Schlagworte:
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A sensor system for an autonomous driving vehicle (ADV) includes a sensor interface coupled to a plurality of sensors, a host interface coupled to a host system of the ADV, and a self-adaptive sensor transfer unit coupled between the sensor interface and the host interface. The self-adaptive sensor transfer unit includes a sensor monitor module, configured to monitor a data rate of sensor data received from a sensor, and a configuration control module, configured to: receive a target data rate from the host via the host interface; receive the monitored data rate of the sensor data; and control the data rate of the sensor data to be within a threshold of the target data rate.