18068804. System for Verifying Sensor Data of Autonomous Vehicle and Method Thereof simplified abstract (Kia Corporation)

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System for Verifying Sensor Data of Autonomous Vehicle and Method Thereof

Organization Name

Kia Corporation

Inventor(s)

Hong Yeol Lim of Incheon (KR)

Bong Ju Kim of Yongin-si (KR)

System for Verifying Sensor Data of Autonomous Vehicle and Method Thereof - A simplified explanation of the abstract

This abstract first appeared for US patent application 18068804 titled 'System for Verifying Sensor Data of Autonomous Vehicle and Method Thereof

Simplified Explanation

The embodiment system described in the abstract is a method for verifying sensor data of an autonomous vehicle by generating message authentication codes (MACs) using a secret key and comparing them to ensure data integrity.

  • Autonomous driving sensor controller generates a first MAC of sensor data packet using a secret key.
  • Autonomous driving controller generates a second MAC of the sensor data packet using the same secret key.
  • The first MAC received from the sensor controller is compared with the second MAC generated by the driving controller to verify the integrity of the sensor data packet.

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      1. Potential Applications
  • Autonomous vehicles
  • Robotics
  • Internet of Things (IoT) devices
      1. Problems Solved
  • Ensures the integrity of sensor data in autonomous vehicles.
  • Prevents tampering or manipulation of sensor data.
  • Enhances the security of autonomous vehicle systems.
      1. Benefits
  • Increased trust in the accuracy of sensor data.
  • Improved safety and reliability of autonomous vehicles.
  • Protection against cyber attacks and data breaches.


Original Abstract Submitted

An embodiment system for verifying sensor data of an autonomous vehicle includes an autonomous driving sensor controller configured to generate a first message authentication code (MAC) of a sensor data packet by using a secret key and an autonomous driving controller configured to generate a second MAC of the sensor data packet by using the secret key and compare the first MAC of the sensor data packet received from the autonomous driving sensor controller with the second MAC of the sensor data packet generated by the autonomous driving controller to verify integrity of the sensor data packet.

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