Aptiv has been granted a patent for methods and systems utilizing acoustic emission sensors in vehicles. The technology involves detecting vibrations from particle collisions, calculating unit vectors based on sensor data, and using these parameters to control vehicle operations. GlobalData’s report on Aptiv gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
According to GlobalData’s company profile on Aptiv, Common rail fuel injection system was a key innovation area identified from patents. Aptiv's grant share as of July 2024 was 56%. Grant share is based on the ratio of number of grants to total number of patents.
Acoustic emission-based control for vehicle systems
The patent US12071106B2 describes a vehicle equipped with an advanced system of acoustic emission sensors strategically placed on the arm of a wiper blade assembly. These sensors are designed to detect vibrations caused by particles colliding with the vehicle's surface. The system includes a processor that receives data from three sensors, along with corresponding timestamps, to calculate unit vectors indicating the direction of the collision event. This information is then used to assess environmental conditions and operate the vehicle accordingly. The vehicle's control system can adjust the wiper blade's speed based on these parameters and verify the data against weather information.
Additionally, the patent outlines methods for determining the abrasive wear status of the wiper blades and identifying the type of particles impacting the vehicle. If abrasive particles are detected, the system can implement alternative cleaning techniques. The calculations for environmental parameters may utilize triangulation based on the sensor data, enhancing the vehicle's operational efficiency. The technology aims to improve vehicle maintenance and performance by providing real-time feedback on environmental interactions, thereby ensuring optimal functionality of the wiper blade assembly and overall vehicle operation.
To know more about GlobalData’s detailed insights on Aptiv, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
