Wayside guideway vehicle detection and switch deadlocking system with a multimodal guideway vehicle sensor

1. A multimodal guideway vehicle sensor, comprising:

a passive sensor configured to receive and detect a first electromagnetic radiation from a guideway vehicle;

an active sensor configured to transmit a second electromagnetic radiation and receive and detect the second electromagnetic radiation reflected from the guideway vehicle;

an unique identification code (ID) sensor that detects an ID associated with the guideway vehicle; and

a data fusion center configured to:

combine signals from the passive sensor, the active sensor and the ID sensor to produce guideway vehicle information about the guideway vehicle; and

resolve a conflict between two or more of the passive sensor, the active sensor, or the ID sensor based on a maximum time period for the detection of the guideway vehicle radiation or ID by one of the two or more of the passive sensor, the active sensor, or the ID sensor.

2. The multimodal guideway vehicle sensor of claim 1 , wherein the first electromagnetic radiation is in the visible portion of the electromagnetic spectrum.

3. The multimodal guideway vehicle sensor of claim 1 , wherein the first electromagnetic radiation is in the infrared portion of the electromagnetic spectrum.

4. The multimodal guideway vehicle sensor of claim 1 , wherein the second electromagnetic radiation is coherent light in the visible or infrared portion of the electromagnetic spectrum emitted by the active sensor.

5. The multimodal guideway vehicle sensor of claim 1 , wherein the second electromagnetic radiation is radar waves in the microwave portion or radio portion of the electromagnetic spectrum emitted by the active sensor.

6. The multimodal guideway vehicle sensor of claim 1 , wherein the unique ID associated with the guideway vehicle is represented in a radio frequency identification (RFID) tag.

7. The multimodal guideway vehicle sensor of claim 1 , wherein the unique ID associated with the guideway vehicle is represented in a pattern of metal objects.

8. The multimodal guideway vehicle sensor of claim 1 , wherein the unique ID associated with the guideway vehicle is represented in a license plate.

9. The multimodal guideway vehicle sensor of claim 1 , wherein the guideway vehicle information about the guideway vehicle includes at least one of: guideway vehicle type, guideway vehicle ID, guideway vehicle position, guideway vehicle speed, guideway vehicle travel direction, an elevation angle to the guideway vehicle, a heading angle of the guideway vehicle, and a video image of at least a portion of the guideway vehicle.

10. A guideway vehicle detection system, comprising:

a wayside device; and

a multimodal guideway vehicle sensor electrically coupled to the wayside device, the multimodal guideway vehicle sensor including

a passive sensor configured to receive and detect a first electromagnetic radiation from a guideway vehicle,

an active sensor configured to transmit a second electromagnetic radiation and receive and detect the second electromagnetic radiation reflected from the guideway vehicle,

an unique identification code (ID) sensor that detects an ID associated with the guideway vehicle, and

a data fusion center configured to resolve a conflict between two or more of the passive sensor, the active sensor, or the ID sensor based on a maximum time period for the detection of the guideway vehicle radiation or ID by one of the two or more of the passive sensor, the active sensor, or the ID sensor.

11. The guideway vehicle detection system of claim 10 , wherein the wayside device is positioned adjacent to an end point of a switch area having a guideway switch.

12. The guideway vehicle detection system of claim 11 , wherein data from the multimodal guideway vehicle sensor causes the guideway switch to be deadlocked.

13. The guideway vehicle detection system of claim 12 , wherein the multimodal guideway vehicle sensor is mounted onto the wayside device.

14. The guideway vehicle detection system of claim 10 , wherein the multimodal guideway vehicle sensor is positioned adjacent to a platform having platform doors.

15. The guideway vehicle detection system of claim 14 , wherein data from the multimodal guideway vehicle sensor causes the platform doors to be one of opened or closed.

16. The guideway vehicle detection system of claim 10 , wherein the multimodal guideway vehicle sensor is positioned adjacent to one of an end point of a transition area.

17. A guideway vehicle detection system, comprising:

a wayside device; and

a multimodal guideway vehicle sensor electrically coupled to the wayside device, the multimodal guideway vehicle sensor including

a passive sensor configured to detect a first electromagnetic radiation from a guideway vehicle,

an active sensor configured to transmit a second electromagnetic radiation and detect the second electromagnetic radiation reflected from the guideway vehicle, and

a unique identification code (ID) sensor configured to detect an ID associated with the guideway vehicle, and

a data fusion center configured to resolve a conflict between two or more of the passive sensor, the active sensor, or the ID sensor based on a maximum time period for the detection of the guideway vehicle radiation or ID by one of the two or more of the passive sensor, the active sensor, or the ID sensor.

18. The guideway vehicle detection system of claim 1 , wherein the first electromagnetic radiation is in the infrared portion of the electromagnetic spectrum.

19. The guideway vehicle detection system of claim 1 , wherein the second electromagnetic radiation is radar waves in the microwave portion or radio portion of the electromagnetic spectrum.

20. The guideway vehicle detection system of claim 1 , wherein the unique ID associated with the guideway vehicle is represented in a pattern of metal objects.