Sk hynix inc. (20240163562). AMBIENT LIGHT SENSING USING IMAGE SENSOR simplified abstract
AMBIENT LIGHT SENSING USING IMAGE SENSOR
Organization Name
Inventor(s)
Ji Hee Han of Icheon-si Gyeonggi-do (KR)
AMBIENT LIGHT SENSING USING IMAGE SENSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240163562 titled 'AMBIENT LIGHT SENSING USING IMAGE SENSOR
Simplified Explanation
The patent application describes a method to measure ambient light intensity using an image sensor instead of a dedicated light intensity sensor. This method involves analyzing image data from the image sensor, extracting luminance values, considering setup conditions of the image sensor, and detecting changes in setup conditions due to ambient brightness.
- Image sensor used to measure ambient light intensity
- Analysis of image data to extract luminance values
- Consideration of setup conditions of the image sensor
- Detection of changes in setup conditions due to ambient brightness
Potential Applications
The technology can be applied in various fields such as:
- Smart lighting systems
- Security cameras
- Automotive sensors
Problems Solved
This innovation addresses the following issues:
- Eliminates the need for a dedicated light intensity sensor
- Provides a cost-effective solution for measuring ambient light intensity
- Enhances the accuracy of ambient light measurements
Benefits
The technology offers the following benefits:
- Simplified setup process
- Improved efficiency in measuring ambient light intensity
- Enhanced adaptability to changing ambient brightness conditions
Potential Commercial Applications
The technology can be commercially utilized in:
- Smart home devices
- Surveillance systems
- Automotive industry
Possible Prior Art
One possible prior art could be the use of dedicated light intensity sensors for measuring ambient light, which this innovation aims to replace with image sensors.
Unanswered Questions
How does this technology impact energy efficiency in smart lighting systems?
This article does not delve into the specific energy-saving benefits of using image sensors to measure ambient light intensity in smart lighting systems.
What are the potential challenges in implementing this technology in automotive sensors?
The article does not address the specific hurdles or obstacles that may arise when integrating this technology into automotive sensors.
Original Abstract Submitted
an ambient light intensity is measured without a dedicated light intensity sensor and is determined instead using only an image sensor, image data from the image sensor, the luminance values obtained from the image data image sensor setup conditions, and determining when a setup condition sensor is changed or needs to be changed because of ambient brightness in the vicinity of the image sensor.
