17894717. METHOD AND DEVICE FOR DETECTING SEAT BELT OF VEHICLE simplified abstract (KIA CORPORATION)
Contents
METHOD AND DEVICE FOR DETECTING SEAT BELT OF VEHICLE
Organization Name
Inventor(s)
Taeyoung Bang of Hwaseong, Gyeonggi-do (KR)
METHOD AND DEVICE FOR DETECTING SEAT BELT OF VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17894717 titled 'METHOD AND DEVICE FOR DETECTING SEAT BELT OF VEHICLE
Simplified Explanation
The disclosed patent application describes a method for detecting whether a seat belt is being worn in a vehicle using a vision sensor. Here are the key points:
- The method involves storing patterns of the seat belt webbing before and after it is worn by an occupant of the vehicle.
- An image of the seat belt webbing is captured by a vision sensor in a specific region of interest.
- The controller then compares the captured image with the stored patterns to determine if the seat belt webbing is detected.
- If the pattern is not detected, a warning message is displayed on a display device to indicate that the seat belt is not being worn.
Potential applications of this technology:
- Automotive industry: This method can be implemented in vehicles to ensure that seat belts are being worn properly by occupants, promoting safety.
- Fleet management: Companies that manage a fleet of vehicles can use this technology to monitor seat belt usage and enforce compliance with safety regulations.
- Insurance industry: Insurance companies can use this method to incentivize safe driving behavior by offering discounts to policyholders who consistently wear their seat belts.
Problems solved by this technology:
- Ensuring seat belt usage: This method provides a reliable way to detect whether a seat belt is being worn, helping to enforce seat belt usage and improve overall safety in vehicles.
- Real-time monitoring: By using a vision sensor and a controller, this technology allows for real-time monitoring of seat belt usage, providing immediate feedback to the driver or occupants.
Benefits of this technology:
- Improved safety: By detecting whether a seat belt is being worn, this technology helps to prevent accidents and reduce the severity of injuries in the event of a collision.
- Compliance enforcement: This method can help enforce seat belt usage policies, ensuring that occupants of vehicles are following safety regulations.
- Real-time feedback: The ability to provide immediate warning messages on a display device allows for prompt action to be taken if a seat belt is not being worn.
Original Abstract Submitted
Disclosed is a method of detecting a seat belt of a vehicle, the method comprising: storing, by a controller, a pattern before an occupant of a vehicle wears a seat belt webbing and a pattern after the occupant of the vehicle wears the seat belt webbing photographed through a region of interest of a vision sensor in a memory; receiving, by the controller, an image for the seat belt webbing photographed in the region of interest of the vision sensor; determining, by the controller, whether the pattern of the seat belt webbing stored in the memory is detected from the image of the seat belt webbing; and when the pattern of the seat belt webbing is not detected, controlling, by the controller, a display device to display a first warning message indicating that the seat belt webbing is not detected.
