QR Code Linking Element for Vehicle History Data Retrieval
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Solution Overview
Problem
The existing systems for accessing vehicle history information, such as the National Motor Vehicle Title Information System (NMVTIS), are not convenient for users viewing vehicles in person, as they require typing in lengthy vehicle identification numbers and do not facilitate easy access without web connectivity.
Innovation Solution
A linking element, such as a printed Quick Response (QR) code, is physically associated with the vehicle, allowing users to scan it with a smartphone to retrieve vehicle history information from a database, enabling convenient access to NMVTIS information and automating processes like title applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users access vehicle history information through the existing NMVTIS website, then they can obtain comprehensive vehicle information, but the process becomes inconvenient and time-consuming when viewing vehicles in person
Solution Approach 1:
The patent applies preliminary action by pre-associating a linking element (QR code) with the vehicle before the user arrives. The QR code is printed on the vehicle's window sticker or buyers guide, containing the vehicle identification number and other relevant information. This eliminates the need for users to manually type the VIN at the time of viewing, as the linking element is already in place and ready for immediate scanning.
Solution Approach 2:
The patent uses a QR code as an intermediary element that bridges the vehicle and the database system. Instead of direct interaction between the user and the complex NMVTIS website, the QR code serves as a simplified mediator that encapsulates the vehicle identification information and directs the user's mobile device to retrieve the appropriate vehicle history report through a streamlined process.
2Measurement precision
If users manually type in vehicle identification numbers to access database information, then accurate information can be retrieved, but the process becomes complex and error-prone
Solution Approach 1:
The patent applies copying by creating a visual replica (QR code) of the vehicle identification information that can be easily captured and processed. Instead of requiring users to manually transcribe the VIN, the system uses an optical copy (QR code pattern) that encodes the identification data, which can be accurately read by mobile device cameras and processed automatically, reducing both complexity and potential for error.
3Adaptability or versatility
If the system requires web access and manual data entry, then comprehensive vehicle information can be obtained, but the system becomes inaccessible to users without technical expertise or proper devices
Solution Approach 1:
The patent applies universality by designing a system that works across multiple platforms and device types. The QR code linking element can be scanned by various mobile devices (smartphones, tablets, laptops with cameras) regardless of the specific operating system or browser. This universal approach allows any user with a basic mobile device to access vehicle history information through a consistent, simple process of scanning the QR code, eliminating barriers related to technical expertise or device specificity.
Data Source
AI summary
A system and method for providing ready access to information about a vehicle offered for sale. A linking element is physically located on the vehicle. The linking element can assume many forms, with one example being a printed QR code on a “buyers guide” sticker or a separate sticker. A prospective purchaser uses a smart phone or other portable device to retrieve information based on the linking element. The smart phone then transmits this information over a communication link to a database containing information on many vehicles. The smart phone then receives the information back from the database on the specific vehicle queried where it may be reviewed by the user.