Ezhou Airport high -speed: millimeter wave radar and high -definition camera "vision", 16,000 light grid sensors strong "listening"

The Yangtze River Daily Da Wuhan Client July 16th (Reporter Liu Haifeng) At 10:30 am on July 13, in the lobby of the smart high -speed command center of Huahu Airport, Ezhou, a row of staff stared at the big screen. At this time, the high -speed road surface Specific information such as traffic, vehicle information, and road conditions are clear at a glance. "We are clear about the lane, speed, and even weight of the vehicle." A staff member aimed at a truck on the road on the road, and the information of the vehicle quickly appeared.

Ezhou Airport Expressway, as an important supporting project of Hubei International Logistics Core Hub Project -Ezhou Huahu Airport, Hubei Traffic and Investment Construction Group adopts the "integrated" management and control model of "custody+EPC" to integrate the resources of all parties and improve work efficiency. The original plan to be used for only 16 months was used for 3 years.

On May 1, 2022, Ezhou Airport was officially opened to traffic. This high -speed combined with 5G, Beidou positioning, quantum communication, Internet of Things, cloud computing and other new technologies, not only the first smart high -speed speed of our province, but also the most "smart" in China in China One of the highways.

The first smart high speed was built in 16 months

The important part of the "emptiness" of Tonghua Lake Airport

Ezhou Airport Expressway is the first smart highway in Hubei, which was officially opened to traffic on May 1. Reporter Li Yonggang Photo

The first phase of the Ezhou Airport Expressway starts at the south interface of Huahu Airport. It ends on the north side of Tingzu Town, Ezhou City. It is connected to the Wuwu Highway through the East Temple Hub and the Wuwu Highway through the Chenqiao Hub. The route has a total length of 13.042 kilometers. The two -way six -lane lanes are used across the line, and the design speed is 120 kilometers per hour.

At the end of 2020, when the Huahu Airport runway, terminal and subsidiary facilities were basically completed, the airport important supporting project Ezhou Airport Expressway has not yet started. As an important part of the "air -to -public" of Huahu Airport in Ezhou, this high speed is an important guarantee for the "dual hub" to build the "dual hub" of aviation passenger and cargo, which is of great significance.

Time, heavy tasks, high standards, Hubei Traffic Construction Group facing tremendous pressure, always creating the first smart high -speed smart high speed in Hubei Province in the shortest time. In January 2021, the Ezhou Airport was fully constructed at high speed. In addition to ensuring the quality of the project, Hubei Traffic Investment Construction Group also made a lot of efforts in the construction of the smart system.

During the 16 -month construction period, the construction staff laid a total of 96.7 kilometers of long grating array vibration sensing cables, setting 16,000 light grid sensors, 372 smart light rods, and smart base stations, millimeter wave radar, high -definition camera, graphic text style Intelligence boards and other smart facilities are implanted with "perceived nerves" for high -speed airports, so that the entire section has multiple perception functions of "touch+vision+detection" and empowerment of highway integration.

At 00:00 on May 1, 2022, Ezhou Airport's high -speed opening of trial operation was officially opened. On the morning of July 13, a reporter from the Yangtze River Daily drove from Wuhan to the Ezhou Airport high -speed from Wuhuang high speed. It arrived at the toll station 2 kilometers away from the south exit of Huahu Airport in less than 1 hour. Along the way, the wide and flat road, the eye -catching road logo, and the visual intelligence board made the driver very comfortable.

Zhai Quanli, chief engineer of Hubei Traffic Investment Ezhou Airport Expressway Co., Ltd., revealed that after the opening of the Ezhou Airport Expressway, the time from Wuhan to Huahu Airport was shortened by 40 minutes. The reduction of logistics costs is of great significance to the construction of the multi -type transportation system of the Yangtze River Economic Belt and drive the economic development of the Wuhan City Circle.

The road is damaged and perceived, and the street lights are adjusted with the season

Ezhou Airport high -speed armor to "teeth"

Wisdom light rods on both sides of Ezhou Airport Expressway. Reporter Li Yonggang Photo

On the morning of July 13th, the reporter came to the smart high -speed smart center of Ezhou Airport. There was a display screen of more than a dozen square meters on the wall of the hall. The screen was displayed on the screen. The grating sensor and radar found that a truck had a pressure line during driving, and the staff immediately pushed a safe driving reminder to the driver through the system.

"Traffic accidents on the road, temporary shutdown of lanes, and congestion, will be pushed to the vehicle's navigation system in real time." The staff of the lobby said that the Hall of Ezhou Airport's high -speed hall can achieve remote lane control over the entire road. The graphic intelligence board above realizes the adjustment and opening and closing of specific lane speed limit, so that the staff of the board of people can see the road network at a glance. If the vehicle is illegal or the road facilities are damaged, the information can be passed to the traffic management and road administration departments in real time.

Zhai Quanli introduced that smart facilities such as millimeter wave radar, high -definition camera and grating sensor covered by the airport high -speed high -speed can achieve multiple functions such as smart operation and maintenance, smart lighting, smart management and control, and smart charges. If the road surface is damaged, the high -speed integrated management control system can be perceived the first time through the longitudinal wave and horizontal wave, and the maintenance plan and maintenance costs will be automatically generated to ensure that the pavement damage is processed as soon as possible to achieve smart operation and maintenance.

372 smart light rods on high -speed integrated functions such as meteorological radar, which are not only neat and beautiful, but also automatically adjust the opening and climbing time and brightness according to the season, climate, and sunset conditions to ensure the lighting of the night road freight.

Huahu Airport's high -speed references and pre -collection fees. The truck automatically weighs before entering the toll station. The overweight vehicle shall not enter the airport. Success and designated exports greatly save time. Some road sections support L4 level autonomous driving

Use details to create the world's first smart high speed

Smart toll post. Reporter Li Yonggang Photo

Looking at the high -speed port at the airport, the top of the toll station is jade, and with a strong Chinese style, a staff member of Hubei Communications Ezhou Airport Expressway Co., Ltd. revealed that Ezhou was once Wudu in the Three Kingdoms. Local culture is in line with the appearance of Sun Quan during the design of the toll station.

The reporter noticed that the Ezhou Airport high -speed toll station barrel not only equipped WeChat, Alipay and other payment methods, but also supports the function of automatic card scanning payment. Even if there is no guardian personnel and the ETC is not installed, you can pay the station independently. In order to provide a good guarantee for the toll staff, the central air conditioner and radiator were configured in the small gangster to achieve warm winter and cool in summer.

It is worth mentioning that through new technologies such as 5G, Beidou positioning, quantum communication, IoT, cloud computing such as 5G, Beidou positioning, quantum communication, IoT, and cloud computing, it provides the most advanced application scenario. The toll station to the Wuhuo high -speed section also supports L4 -level autonomous driving. However, the premise of realizing autonomous driving is that the vehicle must have autonomous driving functions.

In addition to the comprehensive smart high -speed system, Ezhou Airport high -speed is close to Asia's first and the world's fourth professional freight hub airport. In order to make logistics transportation smarter, the airport high -speed information platform is seamlessly connected with Huahu Airport Airlines and logistics information platforms. Get information about the basic information of the traffic, the schedule, the weight of the cargo, and the driving time to help the public air efficiency. "We need to build the world's first full -time, all -time, all -weather, perception, and accessible smart high speed." Zhai Quanli said.

【Edit: Wang Yujin】

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