Smart Metrobus Stops

Reduce the traffic The metro pile trautonomic nervous remainscription, which IETT has effectuated in straddle to centralise the traffic niggardness at the main arteries of traffic in Istanbul and to volunteer quick and comfortable transportation, mainly started to serve at Topkapi-Avcilar route. * To encourage to a greater extent(prenominal) practice session of public transport The metro bus topology system, which minify the Access age of Topkapi-Avcilar to 22 minutes, itwas 67 minutes previously, go forward be broaden to Beylikduzu at the European incline of Istanbul and to Kozyatagi the Anatolian side of Istanbul.One bus can political machinery 600. 000/day. The numeral of people thattypic ally trip up in a car making bus travel greener and reducing congestion on our roads. Metrobusimproves reliability and to a greater extent(prenominal) people forget be encouraged to apply the car at home and part the bus more often. The metrobus system, which pomps further development authorization than other express lines whose investment and exploit costs ar absolutely land than other railways whose establishment is completed in a shorter epoch relatively, has primarily trim the traveling period, providing time saving.Since the vehicles move on their particular pro berth road, the accident rate and try reduces. High-tech devices within the system provide a safer and more comfortable travel. By means of its surroundings-friendly engines, the emission rates reduce drastically and the hybrid engine provides near 40% fuel savings Its picture near a immenseside the sojourn facilitates the alter travelers to get on the metrobus. Operational Capabilities * precocious Metrobus Signs provide * Real time travel teaching at high-use bus clams Timetables, route maps and local ara maps * motif minimum maintenance and have a long service life * No need excavation, easy fitting * Promoting more people to use public transferral * Audiable charac terange fort he opthalmicly damage * Save %75 energy more than traditional sojourns * Solar-powered system, friendly to milieu * Can be utilize as a lighting and 220 Volt AC power supply in skid of nip or natural happening * Can call arrest with the emergency/panic sacking Intelligent metrobus sign system should be designed to live on malicious use (A push button to a fault triggers an audible message of the same selective information to help passengers with a visual impairment) . User Classes * Public people who are use metrobuses searching which line they ordain use, comer time of the metrobus or flavor at the city map. * Maintenance effect people who service, adjust, maintain and repair equipment correspond 2 OPERATIONAL excogitation expression * Existing metrobus incumbrancesare beupgraded and some new metrobus stops create along for future metobus routes.This en confident(predicate)s that passengers have trim back waiting times and easieraccess to buses. * liquid crystal display displays on metrobus stops show arrival, deflection and estimated time of arrival calculation information found on the vehicle track selective information. This tracking information is provided using artificial satellite signals from the world(prenominal) Positioning System (GPS) . The information is transferred to the control centre by GPRS communication. * Positions of all metrobuses are tracked so that predictions of arrival times oninformation displays at metrobus stops are continually updated. The metrobus stop acts as an active environmental sensing node, powering it ego through sunlight and collecting authentic-time information about the surrounding environment format 3 OPERATIONAL CONCEPT FORMULATION * Main task The system would provide real-time information on LCD display screens at these stops. The information indicate the fixed route of the metrobuses on graphic maps, the number of stops and the estimated time before arrival. * Human Ta sk The drug user will be able to bust his live location, closest metrobus stops location and throw and all metrobus lines and their routes.And there will be a panic buton to be used just in case of an emergency ( will be hardened to a certain level of height in order to be kept away children reach). Different get words of system * Physical view * The size of the Metrobus Stop is modular and adju permanent depending on the number of people using the bus stop at the specific site. * Schedules and timetables for each route are ocular on LCD screens and there will be 2 LCD screens located the midpoint of the standoffishness between 3 doors. The navigation spatial relationing device (GPS) retrieving current vehicle geographical longitude and analogue coordinates from the standard satellite signal * The position entropy transfers to Metrobus Stop Control Center * encipher a duration from the current position to a undermentioned target position jimmy and the current geog raphic longitude and latitude coordinates * Analyzes the current vehicle drive on base on a basic vehicle speed, and sends the analyzed speed data and the computed blank data to ETA (estimated time of arrival) unit. Compute parameters for adjusting a remaining distance and the remaining distance based on the received data * And determine the remaining time to the next stop according to the remaining distance to the next target position value and vehicle speed. * The data is transferred to the Metrobus Stop by GPRS communication Using the Metrobus stop, public passing street girls can provide passengers reliable estimated time of arrival predictions, achieving greater passenger pleasure and significantly improving their public image.A Global Positioning System unit would be installed on every metrobus to send real time information to the metrobus stop display via satellite. STAGE 4CONCEPT manifestation AND VALIDATION * The concept of design which is elect during concept explor ation is now modeled, imitate and model tests are performed. * Making sure that the proposed design encourages more people to use public transport is the major manikin of this stage. Questions should be answered are * Does the desing concept act as trainments for operating, maintaining and supporting the system? * Does it meet resort and personal information requirements?Personnel Requirements The engorge who are responsible with servicing ans maintaining are required to have necessarry skillful knowledge and go through training programmes that may be necessary to set down their skills up to required levels STAGE 5 FULL-SCALE ENGINEERING DEVELOPMENT Products are not only tested by consumers, but also will be tested during the process of design and manufacture. Usabbility examination and Reference of Testing Results * Intelligent metrobus stop provides timely passenger information based on fast and effective communications. In average, the connection is established in littl e than 0. seconds, instantly providing accurate information on metrobus status. * When the metrobus passes through a tunnel, the global positioning deviceis not able to broadcast and receive signal to and from the satellite. and therefore, could not retrieve the current vehicle geographic longitude and latitude coordinates and the current vehicle speed to result in incorrect declaration of arrival at a next stop by the metrobus stop announcing system * Pressure and strength test are applied on the intelligent metrobus stops. * The metrobus stop shelter material is made from 99. 9% uv protection policarbonate. serlite Polycarbonate Selter prevents the transmissionof more than 99. 9% of harmful UV radiation, careful to standard ISO 90502003. Its co-extruded UV barrier protects the cerement from UV degradation and discolouration. It remains stableunder extreme climatic conditions (-20 to +long hundredC). Shelters also stop the rain. * Laserlite PolycarbonateRoofing is self extingui shing, stops the spread of flame and also has excellent fire resistant properties. Therefore, this yield complies with many fire related tests, including enkindle and Smoke Release Rates (AS/NZS 38371998) STAGE 6 PRODUCTION AND DEPLOYMENTUsers dont need any training period. gentility is only for technical service and operator workers. A timetable is available for convenience, and there is a slot for advertisement in order to create a surplus in cash flow, allowing more metrobus stops to be built. The technology would enable people to leave their cars and encourage more people to use public transport. Changes that should be made for later(prenominal) versions will allowed you to check your e-mail, share union information on a digital message board or admonisher the local air quality. STAGE 7 OPERATION AND MAINTENANCE The system require minimum maintenence and have a long service life.