LED Lighting Device with Facial Recognition Access Control
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Solution Overview
Problem
Traditional door lock systems are inadequate for meeting modern security and anti-theft requirements, as they lack advanced control and recognition capabilities.
Innovation Solution
An LED lighting device integrated with an image acquisition module, a lighting controller, and a wireless communication module that collects facial images and matches them with pre-stored templates, sending an access control instruction to open or close an entrance door when a match is found, forming a smart access control system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional door locks are used for anti-theft measures, then the system is simple and easy to operate, but the security level and intelligence are insufficient to meet modern requirements
Solution Approach 1:
The patent combines multiple functions into an integrated LED lighting device that includes lighting, facial image acquisition, wireless communication, and access control capabilities. This merging of functions into a single device reduces the number of separate components needed while enhancing security through facial recognition technology.
Solution Approach 2:
The LED lighting device serves multiple purposes: it provides illumination, captures facial images for recognition, communicates wirelessly with servers and mobile terminals, and controls access to doors. This multi-functionality allows a single device to replace traditional separate systems for lighting, security, and access control.
2Adaptability or versatility
If facial recognition technology is integrated into the LED lighting device, then access control capability is enhanced, but the device complexity increases
Solution Approach 1:
The patent integrates the image acquisition module, wireless communication module, and control unit directly into the LED lighting device, combining security and communication functions with the lighting function in a single integrated unit, thereby enhancing access control capability without requiring separate standalone devices.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances security and intelligence by allowing controlled access based on facial recognition, increasing the security and intelligent levels of homes and workplaces compared to conventional door locks.
Implementation Method 1
LED (Light Emitting Diode) is a solid state semiconductor device that can directly convert electrical energy to visible light
Data Source
AI summary
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.