IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0444156
(1999-11-22)
|
발명자
/ 주소 |
- Laird, Mark D.
- Small, Steven I.
- Tinnemeier, Michael T.
|
출원인 / 주소 |
|
대리인 / 주소 |
Weingarten, Schurgin, Gagnebin & Lebovici LLP
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인용정보 |
피인용 횟수 :
27 인용 특허 :
88 |
초록
▼
A system and method for detecting and filtering non-violation events in a traffic light violation prediction and recording system, including at least one violation prediction image capturing device, such as a video camera, and a violation prediction unit. The prediction unit generates a prediction r
A system and method for detecting and filtering non-violation events in a traffic light violation prediction and recording system, including at least one violation prediction image capturing device, such as a video camera, and a violation prediction unit. The prediction unit generates a prediction reflecting a probability that the vehicle will violate a red light phase of the traffic signal. A non-violation event filter determines whether the vehicle approaching the traffic signal is actually performing a non-violation action. Non-violation events may include a variety of actions performed by the vehicle, and are fully configurable to meet the needs and policies of various specific intersections and jurisdictions. When the non-violation event filter determines that the vehicle is performing a non-violation action, resources that may have been allocated to recording the non-violating vehicle may be released, and a determination may be made that additional resources need not be allocated to such recording.
대표청구항
▼
A system and method for detecting and filtering non-violation events in a traffic light violation prediction and recording system, including at least one violation prediction image capturing device, such as a video camera, and a violation prediction unit. The prediction unit generates a prediction r
A system and method for detecting and filtering non-violation events in a traffic light violation prediction and recording system, including at least one violation prediction image capturing device, such as a video camera, and a violation prediction unit. The prediction unit generates a prediction reflecting a probability that the vehicle will violate a red light phase of the traffic signal. A non-violation event filter determines whether the vehicle approaching the traffic signal is actually performing a non-violation action. Non-violation events may include a variety of actions performed by the vehicle, and are fully configurable to meet the needs and policies of various specific intersections and jurisdictions. When the non-violation event filter determines that the vehicle is performing a non-violation action, resources that may have been allocated to recording the non-violating vehicle may be released, and a determination may be made that additional resources need not be allocated to such recording. van de Kamp, M.M.J.L., "Asymmetric signal level distribution due to tropospheric scintillation," Electronics Letters, vol. 34, No. 11, May 28, 1998, pp. 1145-1146. Vasseur, H. and Vanhoenacker, D., "Characterization of trosposhperic turbulent layers from radiosonde data," Electronics Letters, vol. 34, No. 4, Feb. 19, 1998, pp. 318-319. Verdone, R., "Outage Probability Analysis for Short-Range Communication Systems at 60 Ghz in ATT Urban Environments," IEEE Trans On. Vehicular Technology, vol. 46, No. 4, Nov. 1997, pp. 1027-1039. Vierira-Ribeiro, S.A., Single-IF DECT Receiver Architecture using a Quadrature Sub-Sampling Band-Pass Sigma-Delta Modulator, Thesis for Degree of Master's of Engineering, Carleton University, Apr. 1995, pp. 1-180. Vilar, E. et al., "A Comprehensive/Selective MM-Wave Satellite Downlink Experiment on Fade Dynamics," 10thInterntional Conf. On Antennas and Propagation, Apr. 14-17, 1997, pp. 2.98-2.101. Vilar, E. et al., "A System to Measure LOS Atmospheric Transmittance at 19 Ghz," Agard Conf. Proc. No. 346: Characteristics of the Lower Atmosphere Influencing Radio W
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