PATENT CLAIM ANALYSIS

Application Number: 15894126
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["701", "016000"]

Abstract:
The present invention discloses a landing protection method and apparatus and an aircraft. The method includes: obtaining an image of a landing area; determining a feature point in the image; determining, according to the feature point, whether the landing area is a dangerous landing area; and if yes, controlling the aircraft to suspend landing or controlling the aircraft to fly away from the dangerous landing area. By means of the present invention, whether a landing area is a dangerous landing area may be determined according to an obtained image, so that the landing safety of the aircraft is ensured.

Claim (Index 13):
The method according to  claim 12 , wherein the photographing apparatus is a depth camera.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.26531
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11808818', '14339220', '14992929', '14906535', '14105759']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4462457982265466
- 35 USC 102 Novelty (BERT): 0.4897897059935274
- Combined Prediction Score: 0.4506001890032446
- Mean Citation Score: 174.832782
- Max Citation Score: 191.72652
- Similarity Product: 124.34545232799051

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

Dataset: test