Face Detection Hands-Free Call Initiation System
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Solution Overview
Problem
Current hands-free protocols for initiating voice/video sessions over networks are cumbersome for users without computing experience, requiring prior knowledge and manual intervention.
Innovation Solution
A communication system that uses face detection to initiate voice or video calls by detecting a human face through a camera integrated into a telecommunications appliance, allowing for hands-free operation by simply looking into the camera to initiate or answer calls.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional hands-free protocols are used for initiating voice/video sessions, then hands-free operation is achieved, but the system becomes too cumbersome for users without computing experience
Solution Approach 1:
The patent segments the call initiation process into distinct functional components: face detection module, destination selection module, and call initiation module. By dividing the complex hands-free protocol into separate manageable segments, the system becomes easier to operate while maintaining automated functionality.
Solution Approach 2:
The patent applies preliminary action by pre-configuring destination associations with specific users or contacts before the actual call initiation. This allows the system to automatically match the detected face with a pre-programmed destination, eliminating the need for users to manually select destinations during the call initiation process.
2Reliability
If manual destination selection is required for initiating calls, then communication accuracy is improved, but the initiation process requires additional manual work
Solution Approach 1:
The system performs self-service by automatically detecting the user's face and initiating the call to the appropriate destination without requiring manual intervention. The face detection algorithm identifies the user, and the system automatically retrieves the associated destination information and initiates the communication session.
Solution Approach 2:
The patent replaces the mechanical interaction of manual button pressing or voice command articulation with an optical recognition system. The camera-based face detection mechanism substitutes for traditional manual input methods, providing both accuracy in destination selection and simplicity in operation.
3Ease of operation
If voice recognition commands are used for hands-free initiation, then hands-free operation is achieved, but prior knowledge of command regimens is required
Solution Approach 1:
The patent implements universality by creating a face-based initiation system that works across different users, ages, and technical proficiencies. Unlike voice recognition that requires users to learn specific commands, the face detection system universally recognizes any user's face and automatically initiates the appropriate call, making it adaptable to all users including young children and those with disabilities.
Data Source
AI summary
A communication system includes a telecommunication appliance connected to a communication network, an image acquisition appliance coupled to the telecommunication appliance, software executing on the telecommunication appliance from a non-transitory physical medium, the software providing a first function enabling detecting that an image acquired by the camera comprises a human face in at least a portion of the image, and a second function initiating a communication event directed to a pre-programmed destination, the second function initiated by the first function detecting the human face image portion.