System and method for automated light level and daylight harvesting calibration using mobile handheld devices
US-2021014952-A1 · Jan 14, 2021 · US
Lighting system having linkage-type sensing mechanism
US12593386B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12593386-B2 |
| Application number | US-202318398248-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 28, 2023 |
| Priority date | Jun 16, 2023 |
| Publication date | Mar 31, 2026 |
| Grant date | Mar 31, 2026 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A high-compatibility dimmer circuit is provided, which includes an impedance inspection avoidance module, a dimming module. A lighting system having linkage-type sensing mechanism comprises a sentry device and a lighting device. The sentry device comprises a first wireless communication module and a first sensing module connected to each other. The lighting device comprising a light-emitting module and a second wireless communication module connected to each other.
First claim
Opening claim text (preview).
What is claimed is: 1 . A lighting system having linkage-type sensing mechanism, comprising: a sentry device comprising a first wireless communication module and a first sensing module connected to each other; and a lighting device comprising a light-emitting module, a second wireless communication module and a second sensing module, wherein the second wireless communication module is connected to the light-emitting module, and the second sensing module is connected to the second wireless communication module; wherein the first sensing module is configured to detect a target object and generate a first triggering signal, and the first triggering signal is transmitted to the light-emitting module via the first wireless communication module and the second wireless communication module in order to turn on the light-emitting module, wherein the second sensing module is configured to detect the target object and generate a second triggering signal, and the second triggering signal is transmitted to the light-emitting module via the second wireless communication module in order to turn on the light-emitting module. 2 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the first sensing module is a microwave sensor or an infrared sensor. 3 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the second sensing module is a microwave sensor or an infrared sensor. 4 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the sentry module further comprises a rotating module and a base, wherein the first sensing module is disposed on the rotating module and the rotating module is disposed on the base, wherein the rotating module is configured to adjust a direction of the first sensing module. 5 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the light-emitting module is a light-emitting diode or a light-emitting diode array. 6 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the first wireless communication module and the second wireless communication module are Bluetooth modules, WiFi modules or ZigBee modules. 7 . The lighting system having linkage-type sensing mechanism as claimed in claim 1 , wherein the sentry module further comprises a power source module connected to the first wireless communication module. 8 . The lighting system having linkage-type sensing mechanism as claimed in claim 7 , wherein the power source module is a rechargeable battery or a primary battery.
Assignees
Inventors
Classifications
using wireless personal area networks [WPAN], e.g. 802.15, 802.15.1, 802.15.4, Bluetooth® or Zigbee® · CPC title
Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom · CPC title
- H05B47/19Primary
via wireless transmission · CPC title
by using passive infrared detectors · CPC title
- H05B47/115Primary
by determining the presence or movement of objects or living beings · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US12593386B2 cover?
- A high-compatibility dimmer circuit is provided, which includes an impedance inspection avoidance module, a dimming module. A lighting system having linkage-type sensing mechanism comprises a sentry device and a lighting device. The sentry device comprises a first wireless communication module and a first sensing module connected to each other. The lighting device comprising a light-emitting mo…
- Who is the assignee on this patent?
- Xiamen Pvtech Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H05B47/19. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).