Vehicle-machine universal unique identification code conversion method
A conversion method and identification code technology, which is applied in the field of vehicle-machine universal unique identification code conversion, can solve problems such as poor anti-counterfeiting and car-machine counterfeiting, and achieve the effect of improving the quality of after-sales service
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0029] Such as figure 1 Shown is the method flowchart of a preferred embodiment of the UUID conversion method of the present invention. The UUID is mainly read through S100, and then converted into an EAN-13 barcode (European Article Numbering 13) at step S200. First, in step S110, the universal unique identification code (UUID) of the ARM core board inside the car is obtained through the API interface of the car. The UUID is generated according to the encoding rules of the International Universal Code, including 32-bit hexadecimal numbers. These numbers are arranged in the order of 8-4-4-4-12 or 8-4-4-16. When generating UUID, you need to use the date and time, clock sequence and globally unique IEEE machine identification number that generate UUID. After the above information is processed according to the encoding rules, the UUID is gene...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com