LED lighting device, LED lighting system, and method for controlling thereof
First Claim
1. An LED lighting device installed in a smart access system, comprising:
- a lighting controller;
a wireless communication module coupled to the lighting controller;
an LED light-emitting module coupled to the lighting controller, configured to emit light based on a light control instruction received from the lighting controller;
an image acquisition module coupled to the lighting controller, configured to collect surrounding images in an area illuminated by the LED lighting device; and
a server instruction processing module coupled to the lighting controller, configured to receive a server control instruction from the server through the wireless communication module, and send the server control instruction to the lighting controller, wherein;
the lighting controller is configured to send a light control instruction to activate the image acquisition module, receive the surrounding images captured by the image acquisition module to determine whether the surrounding images have changed, and in response to a change of the surrounding images, send the surrounding images to the wireless communication module;
the wireless communication module is configured to send the surrounding images to a server, wherein the server matches the surrounding images with user pre-stored facial feature templates and sends an instruction to open an entrance door when a successful match is found; and
the server control instruction includes an access control activation time; and
the lighting controller is further configured to turn on the image acquisition module when the access control activation time is reached.
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Accused Products
Abstract
The present disclosure provides an LED lighting device, and the related smart access control systems and methods. The LED lighting device may be installed outside an entrance door and include an LED light-emitting module, a lighting controller, an image acquisition module and a wireless communication module. The image acquisition module is configured to collect a facial image of a person outside the entrance door, and send the collected facial image to the lighting controller. The lighting controller is configured to control the LED light-emitting module to emit light, and send the facial image to the wireless communication module. The wireless communication module is configured to send the facial image to a server. The server matches the facial image with user pre-stored facial feature templates and sends an instruction to open the entrance door when a successful match is found. The LED lighting device and the server form a smart access control system.
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Citations
17 Claims
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1. An LED lighting device installed in a smart access system, comprising:
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a lighting controller; a wireless communication module coupled to the lighting controller; an LED light-emitting module coupled to the lighting controller, configured to emit light based on a light control instruction received from the lighting controller; an image acquisition module coupled to the lighting controller, configured to collect surrounding images in an area illuminated by the LED lighting device; and a server instruction processing module coupled to the lighting controller, configured to receive a server control instruction from the server through the wireless communication module, and send the server control instruction to the lighting controller, wherein; the lighting controller is configured to send a light control instruction to activate the image acquisition module, receive the surrounding images captured by the image acquisition module to determine whether the surrounding images have changed, and in response to a change of the surrounding images, send the surrounding images to the wireless communication module; the wireless communication module is configured to send the surrounding images to a server, wherein the server matches the surrounding images with user pre-stored facial feature templates and sends an instruction to open an entrance door when a successful match is found; and the server control instruction includes an access control activation time; and the lighting controller is further configured to turn on the image acquisition module when the access control activation time is reached. - View Dependent Claims (2, 3, 4, 14, 15, 16)
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5. A smart access system using one or more LED lighting devices, comprising:
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an LED lighting device installed in an area to be illuminated, the LED lighting device including an LED light-emitting module, a lighting controller, an image acquisition module, a wireless communication module and a server instruction processing module, wherein the LED light-emitting module, the image acquisition module, and the server instruction processing module, and the wireless communication module are coupled to the lighting controller respectively; and a server in communication with the wireless communication module of the LED lighting device, including a facial image receiving module, a facial image matching module, an access control instruction sending module, and an image acquisition control module; wherein; the image acquisition module is configured to collect surrounding images in an area illuminated by the LED lighting device, wherein; the lighting controller is configured to send a light control instruction to activate the image acquisition module, receive the surrounding images captured by the image acquisition module to determine whether the surrounding images have changed, and in response to a change of the surrounding images, send the surrounding images to the wireless communication module; the wireless communication module is configured to send the surrounding images to the server; the facial image receiving module is configured to receive the surrounding images through the wireless communication module; the facial image matching module is configured to match the surrounding images with user pre-stored facial feature templates; the access control instruction sending module is configured to send a door-opening instruction to a door when a successful match is found; the image acquisition control module of the server is configured to send a server control instruction to the lighting controller, the server control instruction including an access control activation time; the server instruction processing module is configured to receive the server control instruction from the image acquisition control module of the server through the wireless communication module, and send the server control instruction to the lighting controller; and the lighting controller is further configured to turn on the image acquisition module when the access control activation time is reached. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 17)
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13. An access control method implemented by an LED lighting device with an integrated LED light-emitting module, an integrated lighting controller, an integrated image acquisition module, an integrated wireless communication module, and a server instruction processing module coupled to the lighting controller, the method comprising:
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activating the image acquisition module by a light control instruction issued by the lighting controller; collecting, by the image acquisition module, surrounding images in an area illuminated by the LED lighting device; sending, by the image acquisition module, the surrounding images to the lighting controller; determining, by the lighting controller, whether the surrounding images have changed; sending, by the lighting controller, the surrounding images to the wireless communication module in response to a change of the surrounding images; sending, by the wireless communication module, the surrounding images to a server; matching, by the server, the surrounding images with user pre-stored facial feature templates; sending, by the server, an instruction to open the entrance door when a successful match is found; receiving, by the server instruction processing module, a server control instruction from the server through the wireless communication module, and sending the server control instruction to the lighting controller, the server control instruction including an access control activation time; and turning on, by the lighting controller, the image acquisition module when the access control activation time is reached.
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Specification