In the case of a large increase in the percentage of congestion in many cities, the congestion ranking in Guangzhou this year has dropped by 6 places from the third place to the ninth place! Guangzhou residents bid farewell to the "most painful night peak."
This is closely related to the innovation and application of intelligent traffic technology in Guangzhou in recent years. Guangdong Weichuang Technology Co., Ltd. witnessed this process by participating in the intelligent traffic construction of Guangzhou traffic police.
Leading "Internet + Traffic Management" system
From August 29 to 31, 2016, the 8th China International Road Traffic Safety Product Expo was held in Guangzhou.
In the "Guangdong Traffic Police Museum" with an area of ​​nearly 700 square meters, the Guangzhou traffic police simulated the dispatch mode of the intelligent traffic command center through three sets of large-screen display control systems provided by Vetron, and displayed traffic information and highways for road monitoring around the exhibition. High-definition fisheye monitoring, inspection and control, traffic management big data analysis and other content.
The intelligent application of Guangzhou traffic police is at the forefront of the country. At the "Internet + Traffic Management" forum held in conjunction with the exhibition, the relevant people believed that the Guangzhou traffic police made many leading attempts in this regard and improved the efficiency of traffic management. The effect is obvious to all and worth learning.
Intelligent Traffic Management Command Center completed
The cooperation between Weichuang and Guangzhou Traffic Police began 10 years ago. After the general idea of ​​building intelligent transportation was put forward in Guangzhou in 2002, the Vitron team communicated closely with the Guangzhou traffic police. After in-depth analysis of the overall thinking, the feasible large-screen display and control system construction plan was proposed and finally adopted.
After five years of investment and an investment of 210 million, the Guangzhou Intelligent Traffic Management Command Center was completed in September 2006. The large-screen display control system provided by Wistron for the center consists of 63 60-inch DLP large-screen display units, and the signals are processed by a multi-screen splicing processor. Mr. Wang Yun, the project manager of Weitron, who participated in the project construction, talked about the system layout at that time: “The command center is a circular hall, and multiple sets of scattered splicing display walls are built according to the wall to form different display functional areas, which can display traffic separately. Video surveillance signals at intersections can also be combined to display video or computer signals."
Through this large set of large-screen display control system, Guangzhou traffic police can grasp the traffic pulsation in real time and quickly perceive traffic congestion. When an emergency occurs, the system plan can be called immediately, and the rapid response can be made according to the resources such as police force, which greatly improves the efficiency of command and dispatch. . The establishment of this visualization platform has fundamentally changed and played a vital role in the operation of Guangzhou's traffic management.
The picture shows the Guangzhou Intelligent Traffic Command Center completed in 2006.
The picture shows the opening ceremony of Guangzhou Intelligent Traffic Command Center in 2006.
Focus on building a smart traffic police
In recent years, Guangzhou's urbanization has developed at a high speed, and the traffic situation has increased geometrically in the number of vehicles, while the road growth rate is not large. In order to ensure the smooth flow of traffic, the Guangzhou Traffic Police has formulated the working concept of “Building Smart Traffic Police†and “Internet + Trafficâ€, and dispatching and commanding with the help of “Internet +†huge user resources, rich data base collection, advanced big data mining and other technologies. . At the same time, it also launched the "Internet +" method for the Guangzhou Traffic Police "Travel Easy" APP, Guangzhou Traffic Police e-Service Platform, etc. to facilitate the public to handle traffic management and query real-time traffic conditions. In this case, the amount of information that needs to be presented has multiplied, and the original large-screen display control system is facing new challenges. To this end, the Guangzhou traffic police decided to expand and upgrade the original large-screen display control system.
The picture shows the Guangzhou Traffic Police Command Center after the new expansion in 2015.
Based on the good operating status of the Vitron display control system and the perfect local service, the 48 sets of DLP display units and their supporting equipment newly added by the center have all adopted Wistron.
After entering the expanded Guangzhou Traffic Police Command Center, it was a large screen with a height of 2.75 meters and a width of more than 40 meters. A large number of high-definition video signals, GIS high-definition geographic information map images, GPS positioning system imaging display and many other intelligences. The information image is refreshed from time to time on the large screen with a display area of ​​nearly 124 square meters. Different business data are displayed in real time, which provides a comprehensive, improved road traffic management and service society, and provides an orderly, safe and smooth traffic environment. .
During the AFC, Spring Festival and “Canton Fairâ€, the Guangzhou traffic police adjusted the real-time monitoring according to the accident location information reported by the service command and dispatch system, and combined with the current police position distribution, dispatched the nearest police officers to arrive at the scene in time to conduct the traffic jam. The processing time of love has been shortened by nearly one-third, which has greatly improved the efficiency of police services.
This time, Weichuang assisted the Guangzhou traffic police to participate in the exhibition, and conveyed a strong message to the outside world. Accelerating the use of new technologies and new achievements in intelligent traffic visualization will not only allow Guangzhou residents to bid farewell to the “most painful evening peak†but also allow more urban residents. Enjoy the convenience of travel.
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