Patents Assigned to Star Micronics, Inc.
  • Supervisory camera system
    Patent number: 5874990
    Abstract: A supervisory system in which a plurality of supervisory points (1) to (N) are monitored one after another by a monitor camera. The supervisory points are switched at random based on random numbers. A period of monitoring each supervisory point is set at random based on the random numbers. When random monitoring is carried out, it is controlled in order not to select the same supervisory point in succession.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: February 23, 1999
    Assignee: Star Micronics, Inc.
    Inventor: Toshifumi Kato