Patents Assigned to Siemens Mobility Limited
  • Sensor unit for detecting the approach of a train and system with said sensor unit
    Patent number: 11801878
    Abstract: A sensor unit for detecting the approach of a train, the sensor unit having first and second non-rail-mounted sensors, wherein the non-rail-mounted sensors are different from one another. A first control unit, itself having first and second non-rail-mounted sensors, wherein the non-rail-mounted sensors are different from one another in that they work on different physical principles, wherein the first sensor unit and first control unit are arranged to cooperate with one another to detect the approach of a train.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: October 31, 2023
    Assignee: Siemens Mobility Limited
    Inventor: David Cowen
  • SENSOR UNIT FOR DETECTING THE APPROACH OF A TRAIN AND SYSTEM WITH SAID SENSOR UNIT
    Publication number: 20210001900
    Abstract: A sensor unit for detecting the approach of a train, the sensor unit having first and second non-rail-mounted sensors, wherein the non-rail-mounted sensors are different from one another. A first control unit, itself having first and second non-rail-mounted sensors, wherein the non-rail-mounted sensors are different from one another in that they work on different physical principles, wherein the first sensor unit and first control unit are arranged to cooperate with one another to detect the approach of a train.
    Type: Application
    Filed: February 11, 2019
    Publication date: January 7, 2021
    Applicant: Siemens Mobility Limited
    Inventor: David Cowen