Intelligent travel, 5G technology took the lead in the demonstration of the field of public transport in Guangzhou
In order to accelerate the promotion of 5G as the representative of the new infrastructure in the field of public transport in Guangzhou demonstration application and landing implementation, help Guangzhou to build an international comprehensive transportation hub, service the Bay Area intelligent travel in the Municipal Party Committee and municipal government under the work of the work of the Municipal Government of the deployment of Municipal Bureau of Transportation and Communications co-ordinated organization of municipal public transport group, Guangzhou Mobile and other units In accordance with the work requirements of the "Guangzhou Three-Year Action Plan to Accelerate 5G Development (2019-2021)", the Municipal Transportation Bureau formulated the "Guangzhou 5G Public Transportation Intelligent Dispatch Pilot Construction Work Plan", and selected the pilot line B27 in the BRT system on Zhongshan Road in Guangzhou, and innovatively built the first 5G BRT intelligent dispatch pilot line in the country, making use of the 5G's "high bandwidth, low latency, large connection" and the "high bandwidth, low latency, large connection". The use of 5G "high bandwidth, low latency, large connection" and other advantages, bus passenger flow, video, scheduling, security and other information high-speed transmission, interconnection and intelligent applications, so that the transportation industry sector supervision more accurate, enterprise scheduling and operation of a more economical, more convenient for the public to travel.
Guangzhou BRT channel with a length of more than 20 kilometers has achieved full coverage of 5G network signals, which can provide basic network protection for nearly 600,000 citizens on a daily basis. The 5G BRT intelligent scheduling pilot line B27 put into operation this time has realized the intelligent scheduling of vehicles, and launched the "Guangzhou traffic? The special edition of "Guangzhou Traffic" guide service provides refined travel services for more than 8 million users. The application of 5G technology in the field of public transport is a useful exploration to improve the effectiveness of government management and the modernization of governance capacity, but also to promote the transformation and upgrading of the traditional public transport technology, but also to meet the people's aspirations for a better life of a new effort.
The future is within reach, Guangzhou public transportation borrow 5G technology transformation and upgrading
Highlights: bus intelligent technology system upgraded
Big data, more than 10 types of resources, more than 20 applications "marriage", effectively improve the level of service management
5G rapid transit intelligent scheduling B27 pilot line application innovation to build a "front-end real-time data collection - high-speed transmission network - backend efficient processing - public information services" 5G bus intelligent technology standard system, through the "Guangzhou public **** traffic intelligent management service platform" unified High-speed transmission of bus passenger flow, operation scheduling, safety reminders and more than 10 types of information resources, the integrated application of 5G bus intelligent scheduling, panoramic video monitoring and more than 20 application functions really let 5G and public transport to realize the "marriage", to create a 5G public transport intelligent technology system display window, is the Guangzhou traffic to promote the innovative development of green intelligent public transport, and effectively enhance the public transport services in Guangzhou. The innovative development of public transportation, and effectively enhance the level of public transportation service management in Guangzhou, an innovative attempt.
Highlight 2: efficient allocation of public transport resources upgraded
Optimal algorithm, intelligent scheduling, saving 10% capacity, public **** transportation resources turnover efficiency increased significantly
"Previously, the development of bus line scheduling plan requires a lot of manpower and energy, sometimes it takes more than 1 week's time, and may not necessarily do very accurate, now with the intelligent scheduling system, the entire line scheduling instant generation." City Bus Group, the second bus company scheduling post staff said. Not only that, 5G bus intelligent scheduling system can be combined with passenger flow, road conditions (turnaround time), distribution, lines, stations and other situations, simulation simulation line vehicle scheduling operation of the whole process. At the same time also established a set of rationality assessment index system, calibration of passenger flow and capacity to match the optimal scheduling program. Preliminary calculations, the application of 5G bus intelligent scheduling system, without affecting the quality of service at the same time, the line can save 10% of the capacity, the public **** traffic resources turnover efficiency improved significantly, it can be said that the 5G bus intelligent scheduling system is the bus companies optimize the operation of tapping into the resources of the scheduling of the "actuaries".
Highlight 3: Bus industry safety management level upgraded
Safe driving, early warning reminders, all-round monitoring for the industry safety management equipped with "clairvoyance"
Through the integrated application of 5G, artificial intelligence, video intelligence and other technologies, the current 5G bus intelligent scheduling system has been able to To achieve a full range of video surveillance inside and outside the bus compartment, vehicle operating indicators analysis, safe driving warning reminders and other functions, managers can be on the vehicle's safe operation indicators and driver's driving behavior for real-time monitoring and analysis, and through the front-end equipment to the driver issued a warning reminder to assist in enhancing the level of driver safety driving, and to promote the refinement of the management of the transportation industry.
At the same time, the monitoring data will be transmitted back to the background through the 5G network for recording and processing, and through the continuous accumulation and analysis of data, the driver's driving behavior portrait information is formed, and the driver's driving pattern is macroscopically grasped, which serves as a reference for the driver's targeted safety training, and helps to enhance the safety management level of the public transportation industry.
Highlight 4: 5G hardware to support data transmission upgraded
BRT full line 5G coverage, no delay, no lag, for public transport enterprises and 600,000 BRT passengers to provide network security
At present, the Municipal Bureau of Transportation and Communications in conjunction with Guangzhou Mobile in BRT along the line of the survey and the completion of the 50 5G base stations, BRT channel to achieve full coverage of the 5G network signals, daily average Provide basic network protection for nearly 600,000 BRT traveling citizens. As a pilot, 22 B27 buses were deployed with 5G CPE equipment, passenger flow detection, intelligent scheduling, auxiliary safety driving equipment, and 176 high-definition on-board video monitoring equipment. With strong hardware support, the 5G data integration transmission channel is opened for the first time, and vehicle passenger flow, video, scheduling, security and other information is transmitted to the back-end analysis application in real time through the 5G high-speed network, solving the problems of multiple data channels transmitting data in the past, and lagging of the screen of simultaneous transmission of multiple channels of video, further strengthening the front-end data collection, reducing network delay, and optimizing the operation and scheduling of the public transport, which can achieve the following Provide real-time information on vehicle operation and traffic conditions for bus companies and waiting citizens.
Highlight 5: "Guangzhou Transportation?
Launched BRT guide ride special version of the APP, the optimal transfer program, the degree of congestion in the car, "fingertip" smart travel to the public to bring a new experience
Mrs. Liu often choose to BRT commuting, when she opened the "Guangzhou traffic - line news pass" app suddenly found that the vehicle to the station accurate to the specific station code, the interface also has a "not too crowded", "there is a seat" smiley face logo, Ms. Liu said to reporters. Ms. Liu said to reporters: "very pleasantly surprised, these service features for passengers who are not familiar with the line will not be confused about the stopping platform, and for like I often take the car can see the next car there is no place to sit." Ms. Liu told reporters happily.
It is understood that the B27 line is a BRT ferry line, the entire line in the BRT channel operation, the total length of 17.4 kilometers (Sports Center Station to Huangpu Bus Station), equipped with 22 pure electric vehicles, at the same time, the route of Zhongshan Road, Tianhe core business district, the flow of passengers, the service surface is broader, with better test conditions. Ms. Liu is using the BRT guide version of the "Guangzhou Transportation - Newsletters" launched in the comfort of the ride and detailed to the sub-station line query function. With the help of 5G high-speed transmission and computation, "Guangzhou Transportation - Travel Newsletter" can provide the optimal sub-station location, distance, vehicle arrival prediction information and navigation tips according to the public's location. Through the analysis of passenger flow detection equipment, high-definition video, and real-time location of vehicles can quickly calculate the degree of congestion in the vehicle, passengers can get real-time travel advice, planning ahead of the ride program.
At present, the BRT guide version of the function has been in the "Guangzhou transportation? The public is welcome to download and use, more traffic news, real-time bus, road condition information can also pay attention to the "Guangzhou traffic" WeChat public number, "Guangzhou bus line news" WeChat small program query.
This article was written by the author of Auto Home, and does not represent the views of Auto Home.