Vehicle following safety automatic assessment method based on machine learning
A machine learning, safe and automatic technology, applied in the direction of instruments, computer parts, character and pattern recognition, etc., can solve problems such as heavy workload, complicated tracking and judgment, and achieve the effect of avoiding danger or accident
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment example
[0062] An implementation case of the present invention is introduced below. The case uses all the data during the operation period of about 260 kilometers of expressways under the jurisdiction of a certain expressway company from 2012 to 2014, including the checkpoint data of the main road, the charging data of each toll station, and the meteorological data of each road section , accident record data and other raw data, its size is about 1.2Tb.
[0063] The hardware environment for modeling research and testing in this case is CORE TM i5CPU, memory 16Gb, system platform is Windows10 (64~bit), development and testing software using python TM 3.4 (64bit), machine learning modeling uses python third-party library sckit-learn0.16.0.
[0064] The specific implementation steps of the case are as follows:
[0065] Step 1, collect and prepare the required data.
[0066] Step 2, use SQL language and Python script to process raw data, and perform preprocessing analysis based on e...
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