Automotive Video Camera with Ignition Interlock
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Solution Overview
Problem
Existing on-board communication systems in vehicles lack the ability to transmit video signals, posing a disadvantage for workers who need to conduct video conference calls while on the road, due to safety concerns and legal restrictions against using mobile phones while driving.
Innovation Solution
A video conference call camera device for automobiles, comprising a camera assembly, roller ball assembly, and switch assembly, which can be operated via a touchscreen control panel, transmit video data, and includes a cellular transmitter for sending and receiving cellular data, with an ignition interlock to restrict operation when the vehicle is not in use, and a microphone for audio communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a mobile telephone is used to conduct video conference calls, then video transmission capability is achieved, but driving safety is compromised due to manual device handling
Solution Approach 1:
The camera assembly automatically captures video without requiring manual device handling by the driver. The system self-activates when the vehicle is detected to be stationary through the ignition interlock, eliminating the need for driver intervention and maintaining driving safety while enabling video conferencing capability.
Solution Approach 2:
The patent introduces an ignition interlock as an intermediary mechanism that mediates between the driver's safety and the video conferencing function. This intermediary automatically detects vehicle operation status and controls camera activation, preventing manual device handling during driving while enabling video calls when the vehicle is stationary.
2Productivity
If on-board communication systems are enhanced with video capability, then worker productivity is improved, but device complexity increases
Solution Approach 1:
The camera assembly is designed to serve multiple functions: video conferencing, photo capture, and integration with existing on-board communication systems. This multi-functionality allows the system to improve worker productivity through various communication modes while avoiding the need for separate dedicated devices, thereby limiting the increase in overall system complexity.
Solution Approach 2:
The patent merges the camera assembly with the existing on-board communication system, combining video capture capabilities with audio communication and cellular transmission functions. This integration allows workers to conduct comprehensive conference calls using a single unified system rather than multiple separate devices, improving productivity while managing complexity through consolidation.
3Ease of operation
If the camera assembly is made manually operable, then ease of operation is improved, but driving safety is compromised due to driver distraction
Solution Approach 1:
The camera assembly operates automatically through the ignition interlock system without requiring manual activation or control by the driver. The system self-detects vehicle operation status and autonomously controls camera activation and deactivation, providing ease of operation through automation while eliminating driver distraction entirely.
Solution Approach 2:
The patent replaces manual mechanical operation with an automated electronic control system. The ignition interlock electronically detects vehicle operation status and automatically controls the camera assembly, substituting manual driver actions with an automated electronic mechanism that eliminates distraction while maintaining operational control.
Data Source
AI summary
A digital camera is integrated into the dashboard of an automobile which features the ability to participate in video conference calls with an occupant of the vehicle. The camera will be configured to be in communication with a vehicle microphone, touchscreen and adjustable rollerball control. Wireless communication will also be enabled. The camera is further configured to prohibit operation of the camera while the automobile is not in park.