Fence monitoring system, fence monitoring apparatus, and fence monitoring method
US-12236761-B2 · Feb 25, 2025 · US
with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence
with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G08B13/124 |
| Official title | {with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence} |
| Display label | with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Optical fiber sensing system and monitoring method including an abnormality detector
US-12146786-B2 · Nov 19, 2024 · US
Optical fiber sensing system and method for abnormal occurrence detection
US-12130174-B2 · Oct 29, 2024 · US
Monitoring system, monitoring apparatus, monitoring method, and computer readable medium
US-2023401941-A1 · Dec 14, 2023 · US
Monitoring system, monitoring apparatus, monitoring method, and computer readable medium
US-11763648-B2 · Sep 19, 2023 · US
Detection system, detection device, and detection method
US-2023070029-A1 · Mar 9, 2023 · US
Optical fiber sensing system and monitoring method
US-2022364909-A1 · Nov 17, 2022 · US
Optical fiber sensing system, monitoring method, and non-transitory computer-readablemedium
US-2022341774-A1 · Oct 27, 2022 · US
Optical fiber sensing system and optical fiber sensing method
US-2022307871-A1 · Sep 29, 2022 · US
Optical fiber sensing system, monitoring apparatus, monitoring method, and computer readable medium
US-2022120607-A1 · Apr 21, 2022 · US
Monitoring system, monitoring apparatus, monitoring method, and computer readable medium
US-2022005331-A1 · Jan 6, 2022 · US
Image processing apparatus, image processing method, and computer readable medium
US-2021400240-A1 · Dec 23, 2021 · US
High sensitivity fiber optic based detection
US-11151853-B2 · Oct 19, 2021 · US
High sensitivity fiber optic based detection
US-11127270-B2 · Sep 21, 2021 · US
High sensitivity fiber optic based detection
US-2019287365-A1 · Sep 19, 2019 · US
High sensitivity fiber optic based detection
US-2019287368-A1 · Sep 19, 2019 · US
Fiber bragg gating (FBG) sensor
US-10190926-B2 · Jan 29, 2019 · US
Security barriers, systems and methods
US-10068443-B1 · Sep 4, 2018 · US
Method and system using wavelength division multiplexing for eliminating and reducing light diffusion and light reflection interference in interference path
US-10024697-B2 · Jul 17, 2018 · US
Long distance optical fiber sensing system and method
US-9891134-B2 · Feb 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G08B13/124?
- CPC G08B13/124 is the Cooperative Patent Classification code for “with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence.”
- How many patents are filed under CPC G08B13/124 (with the breaking or disturbance being optically detected, e.g. optical fibers in the perimeter fence)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC G08B13/124 growing?
- Publication counts under this code: 2 in 2024 vs 1 in 2025 (latest complete years).