Traffic radar system with multiple zone target detection
US10768297B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2018 |
| Grant date | Sep 8, 2020 |
| Priority date | — |
| Expiry date | Apr 5, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/932
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A traffic radar system comprises a first radar transceiver assembly, a second radar transceiver assembly, a display, and a processing element. The first radar transceiver assembly transmits and receives radar beams and generates a first electronic signal corresponding to the received radar beam. The second radar transceiver assembly transmits and receives radar beams and generates a second electronic signal corresponding to the received radar beam. The display displays a plurality of speeds, each speed being a speed of a target vehicle. The processing element is configured to receive the first and second electronic signals, process the first electronic signal to determine speeds of target vehicles in the front zone, process the second electronic signal to determine speeds of target vehicles in the rear zone, and control the display to display the speeds of target vehicles in the front zone or target vehicles in the rear zone based on predetermined parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.