Qualcomm incorporated (20240295580). PIEZOELECTRIC MEMS CONTACT DETECTION SYSTEM simplified abstract
Contents
PIEZOELECTRIC MEMS CONTACT DETECTION SYSTEM
Organization Name
Inventor(s)
Robert John Littrell of Belmont MA (US)
PIEZOELECTRIC MEMS CONTACT DETECTION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240295580 titled 'PIEZOELECTRIC MEMS CONTACT DETECTION SYSTEM
- Simplified Explanation:**
The patent application discusses a device that can detect and classify surface impacts using MEMS systems and signals. It includes a memory to store audio and motion signals, processors to analyze these signals, and determine the context of the surface contact based on the similarity measure between the audio and motion signals.
- Key Features and Innovation:**
- Device stores audio and motion signals for analysis. - Processors determine surface contact context based on similarity measure. - Utilizes MEMS systems for detection and classification of surface impacts.
- Potential Applications:**
- Monitoring structural integrity in buildings. - Enhancing security systems for detecting intrusions. - Improving automotive safety by detecting impacts on vehicles.
- Problems Solved:**
- Efficient detection and classification of surface impacts. - Enhanced understanding of surface contact context. - Improved accuracy in analyzing audio and motion signals.
- Benefits:**
- Increased accuracy in determining surface impact context. - Enhanced security and safety measures. - Improved structural monitoring capabilities.
- Commercial Applications:**
Title: "Advanced Surface Impact Detection Technology for Enhanced Security Systems" This technology can be utilized in security systems for various commercial applications such as airports, banks, and industrial facilities to enhance surveillance and intrusion detection capabilities.
- Prior Art:**
Prior art related to this technology may include research on MEMS systems, audio signal processing, and motion sensor technology in the field of impact detection and classification.
- Frequently Updated Research:**
Research on advancements in MEMS technology, audio signal processing algorithms, and motion sensor integration for surface impact detection may provide valuable insights into the continuous development of this technology.
- Questions about Surface Impact Detection Technology:**
1. How does this technology improve upon existing methods of surface impact detection?
- This technology enhances detection accuracy by analyzing both audio and motion signals to determine the context of surface impacts, providing a more comprehensive understanding of the event.
2. What are the potential challenges in implementing this technology in real-world applications?
- Challenges may include calibration of sensors, integration with existing systems, and ensuring reliability and accuracy in various environmental conditions.
Original Abstract Submitted
aspects of the disclosure relate to microelectromechanical systems (mems) and associated detection and classification of surface impacts using mems systems and signals. one aspect is a device including a memory configured to store an audio signal and a motion signal and one or more processors. the processors are configured to obtain the audio signal, wherein the audio signal is generated based on detection of sound by a microphone, obtain the motion signal, wherein the motion signal is generated based on detection of motion by a motion sensor mounted on a surface of an object, perform a similarity measure based on the audio signal and the motion signal, and determine a context of a contact type of the surface of the object based on the similarity measure.
