Compact Wireless OBD Diagnostic Device for Motorcycles
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Solution Overview
Problem
Conventional diagnostic devices for vehicles like motorcycles, scooters, and ATVs are bulky, obstructive, and lack wireless connectivity, making it difficult to collect live data during normal operation and requiring constant tracking of diagnostic information.
Innovation Solution
A compact diagnostic device with a wireless transmission element that connects directly to the OBD system, allowing real-time data tracking via smartphone or computing device, designed to fit within tight spaces without obstructing vehicle operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a conventional diagnostic device is used to connect to the OBD system, then diagnostic data can be accessed, but the device is bulky and obstructs the rider or driver during vehicle operation
Solution Approach 1:
The diagnostic device is divided into two separate components: a compact connector portion that plugs into the OBD system and remains hidden in tight spaces, and a separate display/processing unit that communicates wirelessly. This segmentation allows the connector to be small and non-obstructive while maintaining full diagnostic functionality.
Solution Approach 2:
A wireless transmission element acts as an intermediary between the OBD connector and the user's smartphone or computing device. This intermediary enables data transfer without requiring physical cables or bulky connections, allowing the rider or driver to access diagnostic information without obstruction.
2Area of stationary object
If a conventional diagnostic device with cable extension is used, then the main housing can be positioned outside the tight space, but the device remains bulky and obstructive
Solution Approach 1:
The display, processing, and user interface functions are extracted from the physical connector and relocated to the user's smartphone or computing device. This extraction allows the connector itself to be minimized to only the essential wiring and connection components, eliminating the need for bulky housings or cable extensions.
3Reliability
If conventional diagnostic devices are used, then diagnostic information can be accessed, but wireless transmission capability is lacking and continuous tracking is not enabled
Solution Approach 1:
The diagnostic connector is designed to be universally compatible with standard OBD systems while incorporating a wireless transmission element that can communicate with various smartphones and computing devices. This multi-functionality enables continuous data tracking and real-time monitoring without requiring complex proprietary systems.
Data Source
AI summary
A diagnostic device to diagnose a motorized device with an on-board diagnostic system includes a housing, an electrical connector, and a wireless transmission element. The electrical connector is supported by the housing and is configured to connect to an electrical connector of the on-board diagnostic system. The wireless transmission element is electrically connected to the electrical connector and is supported by the housing.