"The average motor-crossing delay is down 36 seconds." "The efficiency of police response has been increased by 75 percent." "In the morning and evening rush hours, each person has to wait for one less traffic light on average." On August 15, the 10th China International Road Traffic Safety Product Expo, ZTE Soft Innovation with the theme of "AI Transportation New Era", brought the urban brain • traffic solution based on ET urban brain data chassis, to help traffic managers all over the country, to achieve the public's urgent demands for convenient, efficient and safe travel environment.
Data intelligence is the only way to manage traffic
As the strategic partner of Ali Cloud software service ecology, ZTE Soft Innovation has deeply participated in the construction of city Brain and created a series of industry applications. In the field of traffic management business, ZTE Softran takes data intelligence as the starting point, and explores a new path for the transformation of traffic management through the optimal utilization of massive and multi-dimensional big data such as traffic management departments and Internet enterprises.
Tang Lei, chief engineer of ZTE Softran Traffic Brain, said, "Urban Brain opens up a new value path for future transportation development. As a co-builder, ZTE Soft Creation will redefine 'seeing' from the perspective of big data, use artificial intelligence to help traffic managers eliminate the distance from the camera to the traffic light, help citizens to achieve the goal of 'at most one red light', so that everyone satisfaction, convenient travel dream into reality."
In Ningbo, the traffic brain built by ZTE Soft Innovation fully reflects the power of data intelligence, and the traffic management has achieved initial results. The platform collects 200 million pieces of data every day based on highly refined urban maps, and generates nearly 1.9 billion pieces of secondary analysis and comprehensive calculation data in a single day, two to three times that of cities of the same level in China. At the same time, in order to ensure the accuracy of data, ZTE Soft Innovation uses background video analysis technology to obtain vehicle driving data, reducing external physical interference, so that the acquisition accuracy of 99%.
AI traffic Commander, through Data Trek
Data determines the availability and accuracy of traffic brain, then ZTE soft Chuang traffic brain is how to run efficiently, refining "number" into gold?
"In the digital transformation of cities, transportation is in two parallel space-time. One is the real world composed of people, cars, roads, equipment, etc., and the other is the computational virtual world composed of all kinds of traffic data and traffic systems. In the real world, competition for resources is unbalanced, and cities run heavily and are often inefficient; In the virtual world, the computational power is abundant, the algorithms are varied, and the speed of light is approaching. The lack of an effective connection between the two worlds leads to an inefficient allocation of resources. AI traffic commander is the tool and carrier that connects these two worlds, shuttling between virtual and real quickly. According to the real traffic state and the law of the traffic system, intelligent matching solution, automatic and efficient generation of traffic commands, intelligent scheduling of traffic elements, and dynamic balance of people, vehicles and roads."
Let the data run more, police run less errands, AI traffic commander with "traffic simulation + automatic cruise + signal optimization + intelligent guidance" skills, has emerged in Ningbo. In the face of normal traffic congestion and various events, the AI traffic commander has an average daily warning and alarm of more than 400 cases, with an accuracy of 93%, of which 30% can be automatically processed. Across the network, response times have also been reduced from an average of four minutes to an average of two minutes. AI traffic commanders have also reduced the average time to clear traffic jams by 30 percent using signal lights and guidance schemes.
Smart new app to speed up traffic management
In this exhibition, ZTE Soft Innovation also demonstrated two of the latest technology applications: intelligent equipment facility operation and "light mirror" automatic and accurate positioning.
The biggest feature of the operation and maintenance of intelligent equipment and facilities is to improve the efficiency of equipment maintenance and inspection, and greatly reduce the marginal cost. As long as you can use a mobile phone, you can count the number of cameras, signal lights, bayonet electronic police, induction screen, signal signal and other equipment, search for location, fault alarm and maintenance records. This will free up the police force to focus on traffic problems, so that early warning, early detection, early treatment.
The "Light Mirror" is expert at identifying and tracking. For example, when the police find illegal vehicles, the light mirror can track and rotate through multi-area and multi-angle videos in real time, and automatically put the corresponding picture data and video data on the designated operating desktop. Even in the blind area of visual field, the light mirror can also provide a simulation environment, restore the visual range of the camera according to the video model, Angle and height, and carry out the ratio conversion and three-dimensional projection of the video dead Angle, which greatly improves the efficiency of the police's handling of the case.
As the leader of intelligent transportation innovation, ZTE Soft Innovation takes improving transportation efficiency and safety as its own responsibility, and creates a new urban transportation environment that everyone is satisfied with and convenient to travel. At the same time, ZTE Soft innovation and Ali Cloud to build the city brain, will be more fresh application data as the feed back data chassis, constantly improve the brain's self-regulation and capacity expansion, boost the efficiency of traffic command management in major cities, for citizens to create a more free and smooth travel experience.
