On April 20, 2018, leaders of Haidian District Committee of Jiusan Society led more than 40 people from Haidian Third Comprehensive Branch of Jiusan Society, Branch of State Intellectual Property Office and Branch of Railway Science Research Institute to visit Tongfang for in-depth discussion and exchange on "Video big data and artificial intelligence" as the main topic. Through this investigation, we will learn about Tsinghua Tongfang's product technologies in video big data, artificial intelligence and other cutting-edge fields, discuss together the application prospects of new technologies in Haidian District's urban management, traffic management, public safety and other fields, and strengthen cooperation in related fields.
Dr. Zhao Ying from Tsinghua Tongfang Artificial Intelligence Video Technology Center demonstrated the achievements of video big data and artificial intelligence technology engineering with the example of "Highway and Waterway Safety and emergency treatment system in Henan Province". As the first AI video analysis benchmarking project covering expressways in the whole province, Tsinghua Tongfang AI Vision has played a positive demonstration role in the whole country, and successfully served the public security work during the two sessions this year.
Experience the reaction speed in seconds
"One-button reporting, second-level reaction" is one of the highlights of Tsinghua Tongfang AI Insight. Once the system detects an anomaly, it will immediately send an alarm, and the staff can report it to each processing center for timely processing through one-click operation, which eliminates the tedious process of manually reporting layer by layer in the past. So what is the "reaction in seconds" experience?
During the demonstration of Dr. Zhao Ying's results, the alarm content interface popped up immediately along with the alarm sound, and the screen showed that the road section had just been congested due to an accident. 20 minutes later, the alarm interrupted Dr. Zhao's report again. The front system immediately detected the road construction and illegal parking of vehicles.
In fact, as early as the vice minister Dai Dongchang listen to the report period, the system on the second level alarm a vehicle smoke accident, through timely processing to avoid the occurrence of a large area of congestion accident.
Dr. Zhao also demonstrated the role of Huyanda urban management robot in urban management and law enforcement. Through the application of products in Jiangxi, Chongqing, Sichuan and other places, the robot can automatically detect the chengguan incidents such as road occupying operation, illegal parking and store operation in the first time, which not only provides evidence for chengguan law enforcement, but also saves the workload of Chengguan supervision and alleviates the pressure of chengguan.
The application of Huiyan Da along Chang 'an Avenue in Beijing provides the technical means of artificial intelligence to ensure the "Two sessions" and realize the real-time monitoring and early warning of mass emergencies.
Liu Yanqing, deputy chairman of Haidian District Committee of Jiusan Society, gave high recognition and evaluation to Tsinghua Tongfang artificial Intelligence "Huiyan Da". He said that Tsinghua Tongfang uses video big data and artificial intelligence technology to solve the problems of urban transportation, urban management and urban security. By further gathering the strength of scientific and technological innovation, Tongfang promotes video big data artificial intelligence technology innovation and industrial development, and promotes the new generation of information technology such as artificial intelligence to promote the refined and intelligent management of government operation and public governance. To better serve the people.
Shi Huiyang, chairman of Haidian Third Comprehensive Branch of Jiu-san Society, emphasized that Tsinghua Tongfang's "video big data and artificial intelligence" products "Huiyan Da" series are in line with Beijing's "Top ten high-tech" industrial direction. As a high-tech enterprise, Tongfang has unique advantages in the transformation of scientific and technological achievements and independent technological innovation.
In fact, this is not the first time that Tsinghua Tongfang's AI "Huiyan Da" has been praised by leaders. On the evaluation of Tsinghua Tongfang Insight, leaders at all levels say:
The minister said
In June 2017, Minister of Transportation Li Xiaopeng visited and gave guidance to the construction of highway and waterway safety and smooth and emergency treatment system in Henan Province.
In March 2018, Dai Dongchang, Vice Minister of the Ministry of Transportation, inspected the Command Center of Henan Expressway Networking and affirmed the positive demonstration and leading role played by Tsinghua Tongfang AI Huiyan in Henan Province, and hoped to play a greater role in the construction of a transportation power.
Customer said
Tsinghua Tongfang AI Huyanda product system runs stably and reliably with remarkable detection effect, saving a lot of manpower and material resources, avoiding a lot of possible losses, and greatly improving the management level. We trust Tsinghua Tongfang's comprehensive strength as a leading high-tech enterprise and hope to maintain long-term cooperation.
Actions speak louder than words. Tsinghua Tongfang has data to prove its strength.
Data theory
Application situation
Up to now, the system has been deployed and applied in 14 provinces including Shandong, Hubei, Hunan, Jiangxi, Anhui, Sichuan, Qinghai, Zhejiang, Fujian, Guizhou, Henan and Chongqing, facing the national high speed management 74 monitoring centers, access to 6,438 cameras, covering 150,000 kilometers of high speed.
The highway and waterway Safety and emergency treatment System project of Henan Province covers the province's 6,400 kilometers of high-speed mileage, 23 main arteries, 58 monitoring centers, more than 3,500 cameras, more than 100,000 vehicles in the network, real-time monitoring of the operation of Henan Province's high-speed network, is the first artificial intelligence video analysis project covering the whole province's high-speed.
Application effect
In 2017, it was applied on highways in ten provinces, collecting more than 1.5 billion pieces of traffic flow data, reporting more than 3,609 traffic incidents, and reporting fog alarms for more than one million times. During major holidays such as the Spring Festival and Qingming Festival in 2018, the pilot systems operated stably, accurately reported traffic incidents, and realized early warning and prediction of frequently congested roads.
The system takes the lead in realizing the goal of "visible, measurable and controllable" of the expressway. Since its operation, it has continuously provided the management unit with accurate road network operation data, provided intelligent road network operation guarantee, and improved the quality of high-speed transportation service. Relevant information has been timely pushed to the leaders and public service APP, serving millions of public travel and millions of truck transportation.
