Where is the QR code located on a motor vehicle?

1 Answers
Javier
07/30/25 3:10am
The QR code on a motor vehicle can be found in two locations: Using a mobile phone with iOS 15 or above, the Traffic Management 12123 app (V2.8.1B437), or Android 12 or above, the Traffic Management 12123 app (V2.8.1B274) can be used to view it. Typically, the QR code for a standard motor vehicle is located on the accompanying documents, such as the configuration sheet, which usually includes the vehicle's specific configurations. There will be a QR code displaying detailed information about the vehicle. The QR code on a vehicle contains information such as the issuing authority, a unique serial number, the license plate number, and other identification details, as well as technical parameters of the vehicle and owner information. The specific applications of QR code vehicle management involve the administration of vehicle information, safety, inspection, and approval processes. As a means of transportation, vehicles and their drivers are constantly in dynamic motion across time and space. The functions of the vehicle QR code include: Converting and storing vehicle-related information within the QR code; Automatically recording the vehicle's annual inspection documents via the QR code; Enabling traffic police to record vehicle violation and penalty information by scanning the QR code; Allowing the query of vehicle inspection marks through the QR code; Establishing a vehicle monitoring network using the QR code to ensure effective, real-time, and automated vehicle management. As a new automatic identification and information carrier technology, QR codes have been widely adopted in fields such as national defense, customs, taxation, public security, and transportation for automatic information carrying, transmission, and anti-counterfeiting purposes.
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