Patents by Inventor Su-Hen Yang

Su-Hen Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Intruder detection system and method
    Patent number: 8111156
    Abstract: This invention is an intruder detection system which integrates wireless sensor network and security robots. Multiple ZigBee wireless sensor modules installed in the environment can detect intruders and abnormal conditions with various sensors, and transmit alert to the monitoring center and security robot via the wireless mesh network. The robot can navigate in the environment autonomously and approach to a target place using its localization system. If any possible intruder is detected, the robot can approach to that location, and transmit images to the mobile devices of the securities and users, in order to determine the exact situation in real time.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: February 7, 2012
    Assignee: National Chiao Tung University
    Inventors: Kai-Tai Song, Chia-Hao Lin, Chih-Sheng Lin, Su-Hen Yang
  • INTRUDER DETECTION SYSTEM AND METHOD
    Publication number: 20090303042
    Abstract: This invention is an intruder detection system which integrates wireless sensor network and security robots. Multiple ZigBee wireless sensor modules installed in the environment can detect intruders and abnormal conditions with various sensors, and transmit alert to the monitoring center and security robot via the wireless mesh network. The robot can navigate in the environment autonomously and approach to a target place using its localization system. If any possible intruder is detected, the robot can approach to that location, and transmit images to the mobile devices of the securities and users, in order to determine the exact situation in real time.
    Type: Application
    Filed: October 30, 2008
    Publication date: December 10, 2009
    Applicant: National Chiao Tung University
    Inventors: Kai-Tai Song, Chia-Hao Lin, Chih-Sheng Lin, Su-Hen Yang