Automatic Camera Orientation via GPS and Image Recognition

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Solution Overview

Problem

Existing video recording systems require a second person to operate the camera, leading to imperfect recordings due to shaky hands, distraction, and potential missed moments, especially when the subject is unable to have someone assist with recording themselves.

Innovation Solution

A system utilizing global positioning units and image recognition to automatically orient a camera at a target, combining GPS data with line-of-sight technologies like radiation or sound sources to track and maintain focus on a subject without human intervention, ensuring stable and continuous recording.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a second person operates the camera to record the subject, then the subject can be recorded, but the recording quality deteriorates due to shaky hands, distraction, and missed moments

Engineering Contradiction:
Improverecording qualityVSAvoidoperation complexity
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system enables self-service recording by allowing the subject to record themselves automatically without requiring a second person. The camera is mounted on the subject and uses image recognition to automatically track and keep the subject in view, eliminating the need for manual camera operation while maintaining high recording quality.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical manual control system with an automated image recognition and computer vision system. Instead of relying on human operators to manually position and stabilize the camera, the system uses algorithms to automatically detect the subject's position and adjust the camera orientation, thereby eliminating issues related to human error such as shaky hands and distraction.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Area of stationary object

If the camera is positioned far away from the subject for best results, then the subject can be captured in the frame, but the camera becomes harder to control and stabilize

Engineering Contradiction:
Improvefield of viewVSAvoidcamera stability
Core Design Contradiction:
Area of stationary objectVSStability of the object's composition

Solution Approach 1:

The system dynamically adjusts the camera's field of view and positioning based on real-time image recognition of the subject. The camera can zoom, pan, and tilt automatically to maintain optimal framing of the subject at various distances, allowing the system to adapt between wide-area coverage and close-up stability as needed.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If manual camera operation is used, then the operator can adjust to capture moments, but the operator may become tired or distracted and fail to capture exciting moments

Engineering Contradiction:
Improvemoment capture flexibilityVSAvoidconsistent recording
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system continuously receives feedback from image recognition algorithms that analyze the camera's field of view and subject position in real-time. This feedback loop allows the system to automatically detect when the subject is leaving the frame or when an interesting moment is occurring, and immediately adjust the camera positioning to capture it, providing both adaptability and consistent reliability.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS9800769B2Apparatus and method for automatic video recording
Publication Date: 2017.10.24 H4 ENG
  • US9800769B2 patent drawing
  • US9800769B2 patent drawing
  • US9800769B2 patent drawing

AI summary

System and methods for pointing a device, such as a camera, at a remote target wherein the pointing of the device is controlled by a combination of location information obtained by global positioning technology and image recognition of the target.