Patents Assigned to BEIJING INSTITUTE OF INFORMATION TECHNOLOGY
  • Wireless sensor network architecture based on multifunctional and compound sensors
    Patent number: 10368392
    Abstract: A wireless sensor network architecture based on multifunctional and compound sensors comprises several sensing modules including a plurality of first sensor nodes and a second sensor node. The first sensor nodes are used for collecting a target signal after sensing that a moving target enters a detection area, extracting feature information of the moving target, analyzing the feature information of the moving target to form primary target information, and transmitting the primary target information to the second sensor node, The second sensor node performs moving target matching and association on the primary target information of the moving target that is transmitted by the plurality of first sensor nodes, collects the associated primary target information to form secondary target information.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: July 30, 2019
    Assignees: BEIJING INSTITUTE OF INFORMATION TECHNOLOGY, SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Yuhong Chen, Xiaobing Yuan, Shicheng Wang, Tingting Liang, Huawei Liu
  • WIRELESS SENSOR NETWORK ARCHITECTURE BASED ON MULTIFUCTIONAL AND COMPOUND SENSORS
    Publication number: 20180132309
    Abstract: A wireless sensor network architecture based on multifunctional and compound sensors comprises several sensing modules including a plurality of first sensor nodes and a second sensor node. The first sensor nodes are used for collecting a target signal after sensing that a moving target enters a detection area, extracting feature information of the moving target, analyzing the feature information of the moving target to form primary target information, and transmitting the primary target information to the second sensor node, The second sensor node performs moving target matching and association on the primary target information of the moving target that is transmitted by the plurality of first sensor nodes, collects the associated primary target information to form secondary target information.
    Type: Application
    Filed: October 30, 2014
    Publication date: May 10, 2018
    Applicants: BEIJING INSTITUTE OF INFORMATION TECHNOLOGY, SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: YUHONG CHEN, XIAOBING YUAN, SHICHENG WANG, TINGTING LIANG, HUAWEI LIU