Information Publicity on the Participation of Shanghai Electric Science and Technology Intelligent System Co., Ltd. in Declaring the National Science and Technology Progress Award

Project Name:

Key Technologies and Applications of Fine Traffic Design for Complex Road Networks in Large Cities

Nominated:

Ministry of Transport

Nomination level:

Second prize

Project Profile:

The urban road network is the most basic key facility to support door-to-door traffic and connect various modes of transportation.40More than ten thousand kilometers. As urban traffic enters a new era of shortage of construction land but massive travel and sharp contradiction between supply and demand, the strategy of expanding the road network to alleviate congestion is unsustainable. A large number of practices show that the efficiency of urban road network in China is generally low, and fine traffic design and deep excavation of the potential of the road network is an efficient and sustainable core way. However, traditional road design focuses on engineering considerations such as the structure, materials and durability of facilities, and there is little systematic research on traffic design, so it is necessary to overcome the international problem of "unknown causes of failure, unclear operating characteristics and poor resource allocation" of road networks, and adapt to the complex road network operating environment of large cities in China.

For this reason, in the country863The project has been funded by a series of projects, such as the Natural Science Foundation.13In the year of joint research and development, research and development broke through the three major technical bottlenecks of traffic design refinement, namely, "accurate diagnosis", "excellent identification" of characteristics, and "excellent allocation" of resources, and formed a core technology system with completely independent intellectual property rights, including12) Established random traffic network failure diagnosis technology and platform;2) Break through the complex road network mixed traffic flow operation characteristics identification technology and control parameter determination method;3) The multi-mode traffic space-time collaborative design and robust optimization technology and system are proposed.

The project has established a system of road traffic design standards, and revised national norms and standards.10Department, industry, local norms and standards14Department, authorized invention patent32Item, Software Copyright16Item, Publication of Monographs6Department, published papers133Article.

The project has successively won the first prize of science and technology of China Highway Society, the first prize of science and technology academic technology of China Intelligent Transportation Association, the first prize of China Construction Science and technology, and the first prize of national excellent urban and rural planning and design. It has comprehensively promoted the scientization and specialization of urban road traffic design in China, and formed a university talent training system with remarkable social and economic benefits. It has made substantial contributions to the establishment and large-scale promotion and application of traffic design technology system.

Objective assessment:

1.Appraisal opinion

"Chinese Engineering Design Master" Mr. Zhu Zhaofang: The results of the project have had an important impact in the field of traffic engineering and will continue to have a profound impact and an extremely important leading role.

Shanghai Civil Engineering Society appraisal conclusion: traffic design technology for high-density urban road network traffic improvement is at the international leading level.

The appraisal conclusion of the China Highway Society: "The research results of this project have generally reached the international leading level, played an important role, and achieved significant social and economic benefits."

2.Main Awards

（1）2018First prize of the annual China Highway Association Science and Technology Award.

（2）2015The first prize of the annual China Intelligent Transportation Association Science and Technology Award.

（3）2015The first prize of the annual Huaxia Construction Science and Technology Award.

Application:

For more than ten years, it has been used in North, Shanghai, Guangzhou, Shenzhen, Hong Kong and other countries.67In the traffic design, traffic improvement and traffic management projects of various cities, it has strongly supported the national "smooth flow project" and "transit city" major actions, bringing huge economic and social benefits.

The research results have a very broad prospect of popularization and application, and will be more widely used in the national "transit city" demonstration project and the "urban road traffic civilization smooth promotion action plan.

List of major intellectual property rights and standard specifications:

1Invention patent  A method to obtain the capacity of the road intersection waiting area. China    ZL201410502566.4 Tongji University   Bai Yu, Yang Xiaoguang, Zhu Xiaobo, Wu Mingmin, Lu Yan, Hao Yanxi

2Invention patent  Road intersection comprehensive waiting area traffic flow capacity increase control method China.  ZL201510794256.9 Shanghai Urban Construction Design and Research Institute (Group) Co., Ltd. Liu Weijie, Peng Qingyan, Shi Hong, Wu Jinlong, Wu Guorong

3Invention patent  A dynamic lane division control method for expressway weaving area China  ZL201410101167.7 Tongji University   Ma Wanjing, Ni Weiwu

4Invention patent  Road network system   China   ZL201110079306.7   Shanghai Urban Construction Design and Research Institute   Liu Weijie, Wang Baohui, Liu Qi, Ma Yun, Tang Sen

5Software copyright Monitoring and evaluation system for urban transit development China    2017SR377429  2017/07/18   Scientific Research Institute of Ministry of Transport

6Invention patent  Method, system and application of road traffic running state following vehicle detection   China   ZL201210096748.7   Tongji University  Yang Xiaoguang, Wang Yinsong, Huang Luoyi, Wang Jiawen

7Invention patent  A Method of Passenger Flow Speculation for Unknown Traffic Sources in Large-scale Events   China   ZL201110080984.5   Shanghai Dianke Intelligent System Co., Ltd. Lin Yu, Chen Hongjie, Wu Chaoteng, Shen Feng, Pan Zhenxing

8Invention patent  An implementation method of dynamic lane function control at intersections.  China    ZL201210134256.2 Tongji University   Ma Wanjing, Zhao Jing, Yang Xiaoguang

9Invention patent  Underground vehicle passage China   ZL201110037769.7Shanghai Urban Construction Design and Research Institute  Liu Weijie, Li Jia, Peng Qingyan, Wang Baohui, Yu Zhiyue

10Invention patent Evaluation Method of Urban Road and Intersection Based on Kalman Filter   China   ZL201410850810.6   Tongji University  Ma Wanjing, Wu Mingmin

Main Finished Person:

1, Marwan sutra,2, Yang Xiaoguang,3, Liu Haode,4, Dai Jifeng,5, Liu Weijie,6, Lin Tao,7, Luo Kangjin,8, Chen Hongjie,9, Yang Xinzheng,10, white jade

Main completed units

1, Tongji University,2Scientific Research Institute of the Ministry of Transport,3China Academy of Urban Planning and Design,4, Hong Kong University of Science and Technology,5Shanghai Urban Construction Design & Research Institute (Group) Co., Ltd,6Shenzhen Urban Transportation Planning and Design Research Center Co., Ltd,7Shanghai Electric Intelligent System Co., Ltd.

Completing Person Partnership Description:

1The cooperation between Ma Wanjing, Yang Xiaoguang and Bai Yu of Tongji University focuses on traffic design problem diagnosis, intersection traffic design, bus priority design, pedestrian bicycle traffic design, traffic capacity calculation, etc., which can be proved by standard standards, cooperative teaching materials, papers and award certificates.

2The cooperation between Ma Wanjing and Yang Xiaoguang of Tongji University and Liu Haode and Yang Xinzheng of the Scientific Research Institute of the Ministry of Transport focuses on the research and system design and development of key technologies such as bus priority design, diagnosis and evaluation, which can be proved by project contracts, achievement appraisal certificates, award certificates and other materials.

3The cooperation between Ma Wanjing, Yang Xiaoguang of Tongji University and Luo Kangjin of Hong Kong University of Science and Technology focuses on the basic theory of traffic network analysis, multi-mode road traffic network design, intersection traffic design method research, etc., which can be proved by cooperative research and papers.

4The cooperation between Yang Xiaoguang, Ma Wanjing, Bai Yu of Tongji University and Dai Jifeng of China Urban Planning and Design Institute focuses on transportation planning.-Design-Management and control collaborative integration, intersection traffic design and optimization, etc., can be proved by norms, standards, project contracts, etc.

5The cooperation between Ma Wanjing, Yang Xiaoguang, Bai Yu of Tongji University and Liu Weijie of Shanghai Urban Construction Design and Research Institute includes intersection traffic design, road traffic design, traffic design auxiliary system research and development, etc., which can be proved by specifications, project contracts and award certificates.

6The cooperation between Ma Wanjing of Tongji University and Lin Tao of Shenzhen Urban Traffic Planning and Design Research Center Co., Ltd. is mainly reflected in the diagnosis and analysis of traffic design problems and traffic design methods, which can be proved by project contracts.

7The cooperation between Ma Wanjing and Yang Xiaoguang of Tongji University and Chen Hongjie of Shanghai Electric Appliance Science Research Institute (Group) Co., Ltd. focuses on network traffic diagnosis analysis and space-time collaborative design, which can be proved by cooperative research, standardization and award-winning certificates.