On September 13rd, the 5G-oriented City-level
Intelligent Connected Application Launch was held. Xiamen has become the first
city that launches 5G-oriented commercial intelligent connected application. On
that day, the leaders of the attending units, invited guests and media
representatives also had an on-the-spot ride to experience the increased
safety, convenience and comfort BRT buses installed with King Long’s 5G-oriented
Intelligent Connected System.
5G IOV is at the forefront of artificial intelligence
technology. Compared with 4G, 5G features higher reliability, faster
transmission rate, lower delay and vehicle-vehicle communication. It is the
only way to achieve the ultimate goal of unmanned driving. BRT system in
Xiamen, which has the unique closed road right in the whole country, is an
optimal demonstration scenario for 5G-oriented intelligent connected
application projects.
At the launch, Xiamen Municipal Transportation Bureau said it
would work with relevant departments to formulate Xiamen Intelligent Connected
Vehicle Road Test Management Standards, and develop local 5G intelligent
connected driving standards, improving the legal system of intelligent driving
from construction, testing, operation to management. Meanwhile, it will work
with Jimei District Committee and District Government to promote the 5G IOV
industry to be implemented in Jimei Software Park Phase III on the basis of
project implementation, jointly incubate and create over RMB 10 billion output,
and finally realize the great visions of intelligent driving city and 5G pilot
city in Xiamen.
On the same day, two King Long buses printed with “BRT Intelligent Connected”
took arriving guests to experience a fresh ride. Starting from Huaqiao
University Station of BRT, these buses passed Daxuecheng Station, Station of
Amoy Institute of Technovation, and Station of Chinese Academy of Sciences, and
then returned to Huaqiao University Station.
It was not a long ride, but the BRT system on the two King Long
buses proved that all functions of the 5G-oriented intelligent connected
vehicle infrastructure cooperative system (VICS) (demonstration application on
the BRT system) had been realized, including:
Energy
Saving and Emission Reduction
The system automatically calculated fuel consumption from
Huaqiao University Station to Daxuecheng Station, and converted the efficiency
of energy saving and emission reduction against unconnected buses.
Real-time
Vehicle Infrastructure Cooperative System
The system automatically detected the traffic light state and
made adjustment and decisions accordingly when the bus was 200m from the
traffic light to the south of Station of Chinese Academy of Sciences, and
crossed the intersection with optimal speed, realizing green wave passage. Then
the system controlled and reduced the speed and stopped at Station of Chinese
Academy of Sciences.
Anti-crossing collision
The buses returned back at Station of Chinese Academy of Sciences to
demonstrate a down driving. When the bus was 200m from the traffic light to the
south of Station of Chinese Academy of Sciences, the system automatically
detected the traffic light state. When finding some motor vehicles or
pedestrians running a red light, it adjusted the traffic light in time to avoid
crossing collision.
Anti-longitudinal
Collision
After leaving Station of Amoy Institute of Technovation, the bus
accelerated gradually. At that time, the system detected the vehicle in front
decelerating suddenly, so it controlled the bus to speed down immediately. It
slowly stopped the bus to avoid a longitudinal collision, while keeping
passengers on board safe and comfort.
In this project, King Long has transformed braking system in
linear control, changed the power system, developed emergency protection, and
integrated ADAS products with new 5G V2X control strategy for traditional BRT
buses. This successful operation during project demonstration proves that the
5G-oriented IOV technology can materially keep BRT more secure, better in
service, more environment friendly and more responsive in emergency, and enable
Xiamen to lead domestic 5G-oriented city-level intelligent connected
application.
King Long will produce more 5G-oriented intelligent connected
buses. On the basis of the successful test in Jimei section, the project will
gradually expand in the entire BRT system, extend to all fields such as
"tour buses, route passenger transport running on Class III roads, and
vehicles transporting dangerous articles", public transport, logistics,
private cars and so on, and gradually build Xiamen into a demonstration city
for 5G-oriented intelligent connected driving.
Meanwhile, 5G technology of TDmobile can perfectly be compatible
with future operation of autonomous bus "Apolong". In addition, bus
lanes under construction in Xiamen have reserved facilities for 5G-oriented
intelligent connected application. Development of 5G-oriented application
projects and industry will further enhance leapfrog development of 5G and IOV
industries, turn Xiamen to a pilot city leading global 5G industry. Therefore,
beautiful and highly talented Xiamen will be marked as the leader, pioneer and
inspirer of intelligent transportation.