PATENT CLAIM ANALYSIS

Application Number: 15916231
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["340", "913000"]

Abstract:
The invention relates to a traffic signal mode field, discloses a method for a supermode of traffic signal control: String Supermode, its main steps includes: 1)get String Supermode instruction; 2)set the basic parameters of String Supermode: subareas of a roadnet, period-redistribution; 3)set 2D greenwave mode in the relative subareas according to a String Supermode structure; 4)calculate the 2D greenwave time-offsets and their interim-period in each subarea; 5)run new mode after the above interim-period run out. The present invention realizes the effectiveness of signals equilibrium, high effieciency, multi-purpose, universe, easy to use: vehicles entering Wormhole-area from any direction and going to any position of the diagonal far-corner area, need 4.5 times of red lights on average, no matter how large a Wormhole-class controlled area and how big the number of intersections in the area are, multiple-class-change based on Wormhole-class presents the functions of the fast inhalation of vehicle flow from omni-direction, :the fast spitting out of vehicle flow to omni-direction, the relieving jammed vehicle flow during spitting out to omni-direction, the relieving jammed vehicle flow during inhalation from omni-direction, the coordinating artery roads to quickly shunting vehicle flow, and also, the vehicles' going through an area by only 1 red light of Pulsar-class; this String Supermodes are determined by only about 20 of parameters, can switch rapidly with no redundance, provide an area-type traffic control, analysis, operation basic mode.

Claim (Index 3):
A method as defined in  claim 1 , wherein step S 2  includes the steps of:\n S 22  said signal devices of showing to moving vehicles for limit speed, countdown timer, change-speed include guideboard, vehicle navigator, mobile communication equipment or autopilot system, etc, showing information includes the rest signal time, approaching minimum braking point/time/reducing speed, showing way includes words, phonetics, colors, patterns, etc., signals includes red lights or green lights; for an example, the time <5 of signals countdown timer, limit speed 36 km/h, its braking time/distance are 3 sec/15 meters or so, at about 20 meters show the information for reducing speed, in words, phonetics, colors, patterns, etc., signals includes red lights or green lights.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 1.9781
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14457513', '15081789', '11935615', '13735513', '12809373']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6733869883015429
- 35 USC 102 Novelty (BERT): 0.4948543770963355
- Combined Prediction Score: 0.6555337271810221
- Mean Citation Score: 136.696302
- Max Citation Score: 148.41412
- Similarity Product: 94.48664140828608

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

Dataset: test