PATENT CLAIM ANALYSIS

Application Number: 15942642
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-12
Patent Classification: ["340", "471000"]

Abstract:
An automatic alarm warning lamp includes a red LED component, a blue LED component, an L-rod mounting base, a warning lamp housing, and a reinforcing plate. The red and blue LED components are installed in the warning lamp housing; the L-rod mounting base is disposed on an outer side of the top of a police car for fixing the warning lamp housing to the outer side of the top of the police car; and the reinforcing plate is disposed on an inner side of the police car for reinforcing the fixation of the warning lamp housing. The warning lamp further includes a control component coupled to the red and blue LED components for controlling the light emission of the red LED component and the light emission of the blue LED component. This disclosure improves the automation level of the warning lamp used in the police car.

Claim (Index 4):
The automatic alarm warning lamp of  claim 3 , further comprising:\n an electric press-button, installed in a front dashboard of the police car, for sending an automatic fold-up signal and an automatic pop-out signal to the control element alternately under a user's operation; a panoramic camera, installed at the top of the police car, for collecting image data of surrounding scenes of the police car to obtain a panoramic high definition image; a first filter device, coupled to the panoramic camera, for receiving a panoramic high definition image, while executing a wavelet filter processing, a Wiener filter processing, a median filter processing, and a Gaussian low pass filter processing of the panoramic high definition image at the same time to obtain a first filter image, a second filter image, a third filter image and a fourth filter image respectively, while performing a signal-to-noise analysis of the first filter image, the second filter image, the third filter image and the fourth filter image at the same time to obtain a first signal-to-noise ratio, a second signal-to-noise ratio, a third signal-to-noise ratio, and a fourth signal-to-noise ratio respectively, and select the maximum signal-to-noise ratio from the four signal-to-noise ratios as a target signal-to-noise ratio, and use a filter image corresponding to the target signal-to-noise ratio as a target filter image; an edge enhancement device, coupled to the first filter device, for performing an edge enhancement of the target filter image to obtain an edge enhancement image; a noise analysis device, coupled to the edge enhancement device, for performing a noise component analysis of the edge enhancement image to obtain each noise type and each respective noise signal component of the edge enhancement image, and selecting three noise signal components with largest amplitudes from the noise signal components as a first noise signal component, a second noise signal component, and a third noise signal component according to a descending order of the amplitudes; a second filter device, coupled to the edge enhancement device and the noise analysis device, for searching an image filter template corresponding to the first noise signal component, the second noise signal component, and the third noise signal component from an image filter template library as a first filter template, a second filter template, and a third filter template, and executing a filter processing of the edge enhancement image to obtain a final filtered image according to the first filter template, the second filter template, and the third filter template; a track detection device, coupled to the second filter device, for performing a suspect track detection of the final filtered image, and issuing a suspect alarm signal if it is confirmed that a suspect having a suspect track exists in the final filtered image, or else issuing a no-suspect signal; wherein, the control element is coupled to the track detection device for automatically popping out the L-rod mounting base and turning on the light emission of the red LED component and the light emission of the blue LED component after receiving the suspect alarm signal, and also for turning off the light emission of the red LED component and the light emission of the blue LED component when receiving the no-suspect signal; wherein the step of the second filter device executing a filter processing of the edge enhancement image to obtain a final filtered image according to the first filter template, the second filter template, and the third filter template further comprises the steps of: using the first filter template to execute the filter processing of the edge enhancement image to obtain a first median filter image, and then using the second filter template to execute the filter processing of the first median filter image to obtain a second median filter image, and finally using the third filter template to execute the filter processing of the second median filter image to obtain a final filtered image; wherein the control element is coupled to the electric press-button and the L-rod mounting base, for automatically folding up the L-rod mounting base when receiving the automatic fold-up signal, and automatically popping out the L-rod mounting base when receiving the automatic pop-out signal; and the L-rod mounting base is a retractable mounting base.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 2.88889
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16336316', '16349515', '15879785', '16337181', '14712028']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6276225183968841
- 35 USC 102 Novelty (BERT): 0.5205561694015433
- Combined Prediction Score: 0.61691588349735
- Mean Citation Score: 202.84999
- Max Citation Score: 274.28955
- Similarity Product: 197.32685831370952

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