US 12,347,246 B2
Vehicle component health detection
Jatavalaba Vijay Kumar Srikanth, Canton, MI (US); and Abhijith Cheradiyaniyil Sabu, Bangalore (IN)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Filed by Robert Bosch GmbH, Stuttgart (DE)
Filed on Nov. 22, 2022, as Appl. No. 18/058,182.
Prior Publication US 2024/0169767 A1, May 23, 2024
Int. Cl. G07C 5/00 (2006.01); G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01); G07C 5/02 (2006.01); B62J 50/21 (2020.01)
CPC G07C 5/008 (2013.01) [G01R 31/367 (2019.01); G01R 31/3835 (2019.01); G01R 31/392 (2019.01); G07C 5/02 (2013.01); B62J 50/21 (2020.02)] 15 Claims
OG exemplary drawing
 
1. A system of diagnosing vehicle component health, the system comprising:
a battery of a motorcycle;
a sensor coupled to the battery, the sensor configured to obtain operational data including a measured coup-de-fouet effect and output a signal including the operational data;
a vehicle electronic processor configured to:
receive the signal from the sensor;
generate a log file including the operational data and including a plurality of sequenced rows captured during an engine start-up event;
increment a timer when an engine revolution-per-minute (RPM) exceeds a predetermined RPM threshold and an engine throttle percentage exceeds a predetermined throttle percentage threshold;
detect an engine shut-off event;
complete the log file in response to detecting the engine shut-off event;
a communication device configured to wirelessly transmit the log file to an external electronic processor located on a server, the external electronic processor configured determine a state-of-health of the battery and transmit the state-of-health of the battery; and
an external device configured to receive the state-of-health of the battery and display the state-of-health of the battery.