RETRO-REFLECTIVE RADAR PATCH ANTENNA TARGET FOR VEHICLE AND ROAD INFRASTRUCTURE IDENTIFICATION
First Claim
1. An onboard vehicle detection system for detecting roadway items of interest, said vehicle detection system comprising:
- a central controller;
a detection system connectable to the vehicle and operably coupled to said central controller, said detection system outputting a detection signal; and
a target device connectable to the roadway item of interest, said target device being configured to receive said detection signal from said detection system and output a unique return signal to said detection system,wherein said detection system receives said return signal and transfers said return signal for processing by said central controller, said central controller identifying the roadway item of interest and determining a responsive action.
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Accused Products
Abstract
An onboard vehicle detection system for detecting roadway items of interest. The vehicle detection system includes a central controller and a detection system connectable to the vehicle and operably coupled to the central controller. The detection system outputs a detection signal. A target device is connectable to the roadway item of interest and configured to receive the detection signal from the detection system and output a unique return signal to the detection system. The detection system receives the return signal and transfers the return signal for processing to the central controller, whereby the central controller identifies the roadway item of interest and determines a responsive action.
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Citations
9 Claims
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1. An onboard vehicle detection system for detecting roadway items of interest, said vehicle detection system comprising:
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a central controller; a detection system connectable to the vehicle and operably coupled to said central controller, said detection system outputting a detection signal; and a target device connectable to the roadway item of interest, said target device being configured to receive said detection signal from said detection system and output a unique return signal to said detection system, wherein said detection system receives said return signal and transfers said return signal for processing by said central controller, said central controller identifying the roadway item of interest and determining a responsive action. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification