PATENT CLAIM ANALYSIS

Application Number: 15986640
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["340", "917000"]

Abstract:
A system includes a video traffic information analysis module configured to acquire a traffic condition parameter of a road network from video traffic information; a traffic condition prediction module configured to predict a traffic condition in a future period of time according to the traffic condition parameter to obtain a traffic condition prediction result; an actual traffic condition assessment module configured to assess an actual traffic condition based on the traffic condition parameter and according to a traffic condition evaluation model to obtain an actual traffic condition assessment result; and a traffic control decision module configured to determine a control scheme for a controllable traffic element using an optimization algorithm according to the traffic condition prediction result and the actual traffic condition assessment result. Traffic conflicts between motor vehicles, pedestrians and non-motor vehicles at intersections in a road network are reduced, thus effectively alleviating traffic congestion at the intersections.

Claim (Index 19):
A method implemented by one or more computing devices, the method comprising:\n acquiring traffic condition parameters of a road network from video traffic information, the traffic condition parameters comprising at least a motor vehicle traffic condition parameter, and comprising at least one of a pedestrian traffic condition parameter or a non-motor vehicle traffic condition parameter; predicting a traffic condition in a future period of time according to the traffic condition parameters to obtain a traffic condition prediction result; assessing an actual traffic condition according to a traffic condition evaluation model based on the traffic condition parameters to obtain an actual traffic condition assessment result; and determining a control scheme for a controllable traffic element using an optimization algorithm according to the traffic condition prediction result and the actual traffic condition assessment result.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.4
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12140543', '15841277', '11867306', '15249556', '14852530']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6872101582247333
- 35 USC 102 Novelty (BERT): 0.5026172703630999
- Combined Prediction Score: 0.66875086943857
- Mean Citation Score: 238.460956
- Max Citation Score: 252.01236
- Similarity Product: 203.4741155550957

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test