{'fraction_non_alphanumeric': 0.008264462809917356, 'fraction_numerical': 0.0, 'mean_word_length': 5.510752688172043, '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}}
Study on Urban Traffic Intelligent Guidance System

Traffic Guidance System is commonly recognized as an effective solution to solve urban transport problems at present and will become a kind of novel traffic management control pattern which can rightly guide travellers to arrive at destination, optimize the traffic stream, avoid traffic jam and manage modern traffic more effectively. From the beginning of introducing the frequently employed measurements to solving urban traffic problem, the design ideal of the intelligent traffic system is illustrated in this paper. The harmonious researches for some kinds of traffic control and guidance are analyzed. The attention of us is focused on the application of computational intelligence to traffic guidance and the design ideal of multi-agent system is emphasized. It is indicated by practice that urban traffic intelligent guidance system can effectively avoid the communication resource waste induced by a kind of traffic management pattern in which the traffic guidance system is separated from the traffic control. It can fully balance system computational resource and realize the information share between traffic control and traffic guidance system.