{'fraction_non_alphanumeric': 0.02506265664160401, 'fraction_numerical': 0.005012531328320802, 'mean_word_length': 5.603305785123967, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
“Vehicle Digital Standard Infosource System” based on the virtual mapping method and its application

Automatic Vehicle Identification(AVI) is one of the key technology in the field of ITS (Intelligent Transport System). This article describes “Vehicle Digital Standard Infosource System” to be a technical platform that can provide digital info service about vehicles and drivers based on passivity UHF RFID technical. It is the key for AVI(Automatic Vehicle Identification) by virtual mapping method of mapping the vehicle between the real world and the information world by constructed three virtual images “vehicle” and “license plate of motor vehicle” and “Vehicle Digital Standard Infosource”. The system has supplied management and service for vehicles in the 2010 Shanghai World Exposition.