Smart Bus to the City Flow Together

ina coast, many cities have faced this problem, thesector to introduce intelligent transportation system
rapid development of urban economy, urbanin China Unicom, for Public Traffic Command
population increased dramatically. The urban roadTransformation. After transformation of the
network has not been perfect, more complex trafficscheduling command center, hundreds of vehicles on
environment. These factors determine the quality ofa bus in the vehicle installed GPS, the 50 buses, install
transport services as essential travel information.a wireless communications device, used for major
Intelligent traffic system into a municipal traffic theroad transit vehicles, command and dispatch. Car GPS
only way to sustainable development.terminal through the GPS positioning, Unicom
In the early 20th century, many coastal cities beganintelligent transportation system able to locate the
to draw on the experience of large cities at homecoordinates stored in the car after the terminal
and abroad, to proceed with the construction ofperiod, and then combined with the China Unicom SIM
Urban Intelligent Transportation System. From thecard communication module, the location coordinates
traffic control center, street traffic signals intelligenceinformation data sent through China Unicom's
system to the traffic police GPS system, TVWCDMA network into the background, and then
monitoring system from the loop to the driverthrough the use of GIS (digital map) technology, will
information integrated management system, whichcoordinate accurate feedback in the control interface;
makes the municipal traffic engineering measures towhile in a bus video collection terminal, the video data
establish the basic framework and prototype, in dailytransmitted through the WCDMA network to the
life, has been basically travel on to meet the needsmonitoring center when emergency occurs, the
of the people.monitor Centre to real-time processing and scheduling.
But the transformation has been limited transportGPS Car installed the rescue recovery vehicle to
vehicles travel far from satisfying the demand, andachieve a concentration of aid is to improve the
the resulting urban congestion problem that isefficiency of the rescue vehicle repair. System
increasingly highlighted. Particularly when the numberfeatures include: request processing, scheduling
of major or unexpected events, such as organizingprocessing, vehicle graphics control, work order
national and provincial events, to take traffic controlprocessing, data synchronization.
measures, and run into bad weather, commute time,Meanwhile, China Unicom is also intelligent
road congestion, public transportation vehicles waitingtransportation system bus rapid transit (BRT)
less than station and other issues, gave the public asystem, an important part of maintaining high service
great deal of inconvenience caused by travel.levels of its strong security. Unicom intelligent
To this end, in the 2008 Beijing Olympic Games thetransportation system give full consideration to the
opportunity, some cities to establish a publicoperation of large urban advanced public
transportation bus system intelligent schedulingtransportation needs of a network, communication,
command center, command centers, the functionalcontrol, computer, information processing and
orientation is: the total scheduling major eventsintelligent transportation system technologies to
command center, command center for emergenciesprovide efficient and reliable, practical and operational
and daily operations scheduling command center.scheduling system, vehicle electronic systems,
Although the public transportation system than theintelligent system platform, and so on service
past, improvements in efficiency, but the commandprojects, and gradually realized the BRT's "human -
center bus schedule "smart" role has still not beenvehicle - Station - Road" Integration, the bus priority,
fully exploited. Therefore, how to further developrational management, rapid up and down, safe and
and improve the municipal transport system, acomfortable, human services functions into full play.
People's Congress, representatives as well as theIn addition, China Unicom's intelligent transportation
focus of media attention and discussion. Intelligentsystem provides an electronic stop sign feature that
transportation system the city building andallows passengers a clear understanding of the
improvement was also put on the agenda.optimal travel route, vehicle arrival time information
2009, some of the city's municipal public transportfor passengers the best travel services.