Ezhou Airport Expressway: 16,000 "nerves" realize the whole weather perception throughout the weather

Jimu Journalist Liang Chuansong

Ezhou Airport's high -speed is 13 kilometers in length, mainly serving public air transportation and logistics distribution, and has both passenger transportation functions. It is an important channel for highways such as Hanhong and Wuhuang to connect Hubei and Wuhuang. The hub "provides" hard connection ". On July 16th, Jimu Journalists learned from Hubei Trading Construction Group that, as the first smart high -speed speed of Hubei Province, this high -speed combines new technologies such as 5G, Beidou positioning, quantum communication, Internet of Things, cloud computing, etc. The first smart highway is one of the most "smart" highways in China.

Toll Station (Figure Figure Conferring in Airport Company)

Install 16,000 "nerves" in 13 kilometers

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 00:00 on May 1, 2022, Ezhou Airport's high -speed opening of trial operation was officially opened. The original plan to be used for only 16 months was used for 3 years. During the construction process, a total of 96.7 kilometers long grating array vibration sensing cable was laid, and 16,000 light grid sensors, 372 smart light rods, and smart base stations, millimeter wave radar, high -definition camera, graphic intelligence board and other smart facilities , "Perceive nerves" are implanted at the airport at high speed.

Airport Highway (Photo Conferry at the Airport Company)

"We have achieved a characteristic and two types of applications." Zhai Quanli, chief engineer of Hubei Jiaotong Ezhou Airport Expressway Co., Ltd., introduced that one feature is to set the grating array sensing network at home and abroad The wisdom path of "touch". "The glowing on the middle road is the grating fiber. Through the grating sensor, the global perception is realized. Based on this, the" car road "below is realized. Precise positioning, you can clearly and intuitively see the number and specific location of the vehicles on the road, which is conducive to improving the management efficiency of central personnel. "In the lobby of the Smart High -speed Command Center of Huahu Airport in Ezhou, Zhai Quanli visualized the" grating sensor "to an adult. The nerves of the body, the lane, speed and load of the vehicle are clear at a glance in the monitoring of the lobby.

With the assistance of the grating sensor and 5G technologies, the two major types of smart applications of "smart management and control" and "smart travel" have been formed. To automatic perception, spontaneous decision -making, self -service pass. On the other hand, it is a wisdom to the public, so that Si Cheng knows more clearly, "Where are me, what, what to do."

"Smart" high -speed can achieve unmanned driving

"At the airport's smart high speed, we have realized the fusion of many perception data such as grating sensing, license plate recognition, lidar, millimeter wave radar, and video event detection." Zhai Quanli introduced that the high -speed traffic flow is mainly logistics vehicles. As a "dual hub" positioning, the demand for logistics vehicles is high and requires all -weather traffic. It is necessary to take the premise of safety and smooth flow, improve highway operation and management capabilities, maximize the road network carrying capacity and service level, and promote industrial development. In accordance with the concept of comprehensive perception of infrastructure, intelligent monitoring of operation status, accurate and efficient network charges, the implementation of car and road collaborative application, the safe and convenient decision -making of public services, and the scientific decision -making of maintenance management. Lighting system, supporting smart high -speed construction.

Airport Expressway (Photo Conferring in Airport Company)

Therefore, this high speed not only embeds the "nervous system", but also integrates "eyes" and "brain" such as 5G, Beidou positioning, quantum communication, Internet of Things, cloud computing and other new technologies.

After the completion of Ezhou Airport, it will become the largest freight airport in the country. It is expected that the shipping volume will reach 2.45 million tons by 2025, and in 2030 to 3.3 million tons. At that time, a large number of trucks will drive Ezhou Airport Expressway and allocate the goods to all parts of the country.

Follow -up driverless diagram

"Using 5G technology can realize the automatic and efficient operation of the unmanned carrier." Zhai Quanli told Jimu Journalists that in response to the high proportion of fog and sky in the Ezhou area, and affecting the transportation of airport goods, it was designed to design a quasi -all -weather function at the beginning of construction. When the visual equipment and radar cannot be worked normally when the visual equipment and radar are disturbed, they can still be accurately aware of the specific location and speed of each car through the perception ability of the grating fiber. Reservations with high police officers. For example, 10 5G intelligent heavy trucks are rowed into a row after loading the goods at the airport. Only one driver is required to drive the front vehicle in front. Other vehicles do not need to control it. The latter vehicles can automatically identify the routes, and the overall safe and orderly highway. In the past, the car and the rear car followed the high speed, and at any time through the APP to understand the situation of the vehicle in front. The driver responded according to the prompts to achieve progress in bad weather.

Toll Station (Figure Figure Conferring in Airport Company)

"Ezhou was once the capital of the Three Kingdoms, so the toll station design learned from Sun Quan's crown image." Zhai Quanli introduced that the high speed of Ezhou Huahu Airport not only installed "brain", "eyes" and "nerves". Local culture.

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