The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 26, 2019
Filed:
Jul. 12, 2017
Magna Electronics Inc., Auburn Hills, MI (US);
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A sensing system for a vehicle includes a plurality of sensors disposed at the vehicle. The plurality of sensors includes individual sensors connected to a vehicle network using a daisy chain topology. A control determines an address of the sensors and calibrates the sensors. The control, responsive to determination that an individual sensor is not the last sensor of a daisy chain of sensors, adjusts the internal electrical configuration to provide an open connection for another sensor. The control, responsive to determination that an individual sensor is the last sensor of the daisy chain of sensors, adjusts the internal electrical configuration to provide a termination configuration. The control, responsive to the outputs of the sensors, determines the presence of one or more objects exterior the vehicle and within the field of sensing of at least one of the sensors.