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Integrated GPS Solutions Regulating Fare Structure

Overview of Sri Lanka’s Domestic Transport Sector An efficient transport service is one of the pre-conditions for economical and social development in a country. Therefore, provision of an efficient transport service: 1. 2.

leads to increase in productivity reduces production cost of goods and services and thereby improving efficiency of the entire production process 3. caters to reduce economic and social discrepancies in inter-provincial and intra-provincial levels. 4. contributes to reduce poverty by means of reducing production cost, getting competitive price and paving a way to access new opportunities. Seventy percent of the entire population of the country lives in rural areas. Three million people live in Colombo Metropolitan area, whereas the population in the other cities range from 50,000 to 300,000. These indicators need to be considered in planning the transport facilities in Sri Lanka. The road network in Sri Lanka consists of 11,760 kms of National Highways, 15,743 kms of Provincial Highways, 68,843 kms of rural roads and 120,000 kms of footpaths and tracks. The Railway Network consists of 1,449 kms of which only 1,200 kms is operational. Contribution by the Different Transport Modes The following table indicates the Modal Share for Passenger Transport Sri Lanka Transport Sector –Modal Shares (Percentages) of Passenger Transport The entire 68% of the share held by the bus transport gets distributed among public and private buses.

A.T.L.Palitha Samarasinghe

1 2 3 4 5 6

Year Buses (%) 1982 80 1992 71 2001 70 2005 68 2007 68 2008 68

Railways Private (%) (%) 10 10 6 23 6 24 6 26 6 26 5 27

Source – National Transport Commission, Sri Lanka

The performance of each mode of transport in 2008 is shown in the following table. The table includes an approximate cost comparison (cost per passenger / tonne – kms) too.


Strengthening and developing state passenger transport services for operating competitively with the private companies These are of prime importance where IT solutions can be implemented to achieve some or all of them. Application of ICT in Public Transport Sector ICT is an enabling technology. It can be considered as a new engine for modern transport processes, fueled by the resources and driven by the needs of the society. ICT in transport sector is aimed at:

Cost per Cost per Vehicles- Vehicles- Passenger km Passenger km Passenger km – -km – to public to Organisation

Passengers Railways 124 Buses-Public 4277 Buses- Private 13166 Three-wheelers Private Vehicles Freight Railways 12 Trucks/ Vans 20,000

8.4 314 631

4682 15088 33231

0.84 1.20 1.20 20.00 2.75

1.64 0.72 0.56 2.40 2.75

0.3 3000

1.7 5300

4.50 9.00

4.35 0.60

National Transport Policy - 2009 The National Transport Policy, which has been designed by a high level committee will be accepted by the Parliament soon. It mainly focuses on 12 policy areas. However, the policy addresses the following key areas. • Optimum utilisation of available resources • Regulating passenger transport fares


2. 3.


Increasing the effectiveness, efficiency and capacity of existing transportation systems. It includes information processing, communication and control Ensuring safety Enabling collecting and transmitting dynamic information on traffic conditions and transiting schedules for travelers [home, en route, office etc.] Improving transit security and productivity through tracking and dispatching systems egov

june 2010


ICT enables deployment resulting in higher consumer satisfaction, the ability to promote public transport, more efficient cities and lower infrastructure demands. Regulating Passenger Transport Fares Railway Fares: The Sri Lankan Railways fares are based on a rate per km that is applicable to a zone. The zonal rate drops as the distance from the embarking station increases. This has been done by considering the affordability of people, to encourage long distance travel and to be competitive. The ticket fare is calculated based on the distance of travel in kilometres and the rate for the zones that the passenger passed. Bus Fares: The bus fares are based on rates applicable to zones. Similar to Zone Zone 0 - 0 to 02 km Zone 1 - 02 to 04 km Zone 2 - 04 to 06 km Zone 3 - 06 to 08 km Zone 4 - 08 and 10 km  - Continues … Average Rate per km

Flat Rate for the Zone 6.00 9.00 12.00 15.00 18.00 1.20

(Source – National Transport Commission)

railways, the zones spread radially from the starting point of the journey. The width of a zone is about 2 kms. There is no tapering formulae applicable to borders of the zones. So, passengers are not paying for the nearest kilometre that he travels. The fare structure of buses brings injustice to the passenger because it does not charge for the exact distance (for exact number of kilometres travelled) that he travels. This happens especially at the borders of the zones. Fare Structure of Public Transport The fare structure of Public Transport Oganisations must not bring injustice to the passengers as far as possible. This does not mean that the organisations are to receive negative contributions from passenger transport (just because the government funds are available). These organisations must receive positive contributions through: 1. Enforcing suitable pricing structure by considering the affordability of people and by being competitive. 2. Eliminating waste and inefficiencies to minimise cost (release people from bearing internal inefficiencies of organisations ) 48

The rate is almost linearly adjusted according to a tapering formulae at the borders of the zones. The fare is then rounded off to the nearest rupee (high side). Although the rounding off brings some injustice to the passengers, the overall price structure has been designed by focusing on the passenger . Railway Fares  Zone Zone 0 - 0 to 09 km Zone 1 - 10 to 49 km Zone 2 - 50 to 99 km Zone 3 - 100 to 199 km Zone 4 - 200 and Above Average Rate per km

Fare per km - w. e.f. Dec. 2008

1st 3.60 3.30 2.80 2.10 1.60 2.68

Class of Travel 2nd 3rd 2.00 1.10 1.80 1.00 1.50 0.85 1.20 0.65 0.90 0.50 1.48 0.82

(Source – Railway Planning Unit)

ICT can be utilised to achieve fairness and to regulate transport fares. 1. If a system is available through which, the authorities can know the exact locations of buses / trains which are engaged with journeys. assistance for decision making can be obtained. For instance, decisions about how the rostering of buses/train sets can be improved by predicting when the bus/train will reach the destination and the best way of re-using it for other trips. The effect from breakdown of buses/ trains can be reduced by rearranging the buses/train sets. In order to address the above issues integrated Global Positioning System (GPS) based ticketing and operation mapping system is proposed. Integrated GPS (Global Positioning System) based Ticketing and Operation Mapping System The system has been designed with the intension of regulating the bus fares (Train fares too, if necessary) and to achieve optimising of the available resources (Buses and Trains). The following sketch depicts the outline of the system. Regulating Fare Structure through GPS-based Ticketing Features and functionality of the equipment and the system (How it works): 1. Smart Cards (SC) : The Smart Cards are issued by the Transport Organisations (SLR and SLCTB). The organisation will hold the personal details of the owner (similar to the Credit cards)

when issuing the SCs. The Card bears a unique number and the price tag for which the card is valued. The Smart Cards are valued at various fixed prices (from Rs. 1000.00 upto Rs. 3000.00). They can be recharged by paying to the Transport Organisations or to their authorised agents. The remaining balance of the Card can be checked through the mobile phones (through SMS) or at the bus through the Conductor’s Ticketing Machine. Furthermore, it would be possible to charge the Cards through the Mobile Phone, if the Mobile Operators and Transport Organisations agree on fund transaction procedures. 2. The SC Readers in the Bus : The front and the back doors of the bus are provided with the Smart Card readers which are connected to the GPS Receiver. The passengers having a valid SC can have his SC in the pocket and get into the bus. The reader will read the SC Number and send it to the Database along with the GPS coordinates of the location where the passenger gets into the bus. If the card is not valid, the card number will be displayed and an alarm will appear at the Conductor’s terminal. The passenger can then either pay to the Conductor and get a ticket or get his Card recharged from the Conductor. When the passenger gets down, the reader again reads the contents and informs the database along with the GPS coordinates to deduct the fare (i.e., the exact fare for the distance that the passenger travelled) from the Card. 3. If, the remaining balance is not sufficient to cover the fare, it will be deducted for the Card when the Card is recharged. If the passenger do not

recharge, then the amount will be considered as unrecoverable expense. However, such a passenger will not be able to purchase another card. Conductor’s Ticketing Machine: The Conductor’s Ticketing Machine has few functions: a.Smart Card Reader b.Ticket Issuance c.GPS Receiver The conductor can read the Smart Card produced by the passenger for checking and for recharging it. The machine has a Flash Memory (applicable to a route or few routes) having following information. a.The bus halts (code numbers of halts) and their kilometres on the route. b.The fare structure or the formulae for calculation The conductor, when he starts the bus must set the route number on the machine. For calculating the fares, the conductor has to refer to the table applicable to that route. Note : Each Bus halt is given a Code number and it is displayed at each and every bus halt. The codes are formed by considering the kilometerage of the bus halt. The passengers can refer halts usually by their code numbers or by the names of the locations. GPS Receiver System: Receives GPS coordinates continuously from the GPS satellites. Consists of an external antenna system to make the system more reliable. For the Conductor’s Machine, a leaky coaxial cable or a sliding antenna can be used. The Mobile Network Connection: In addition to the GPS system, a Mobile reference: 1. Progress Review Report 2009 – Ministry of Transport 2. National Transport Policy 2009 - Draft 3. Statistics – National Transport Commission 4. Railway Statistics 5. Discussions with: – Dr. D.S. Jayaweera – Former Secretary of the Ministry of Transport - Mr. M.A. Jefry – Director – National Transport Commission - Mr M.B.S. Perera – Consultant - National Transport Commission - Mr. J.W. Chandrasekara – Director Planning – Ministry of Transport

Radio Connection is necessary to transmit: a.Ticketing data to the ticketing database GPS coordinates of the buses/trains to map the entire bus/train operation for the controller.

• • 1. 2. •

Features and Functionality of the Equipment and the System 1. The GPS Receiver System in the Bus: The system in the bus (the same system used for Ticketing) receives the GPS coordinates of the bus from the satellite and transmits it to the of the Mapping System at the control centre through the mobile network. 2. The Database and Mapping System Application: The mapping system after receiving this information, evaluates and plots the locations of the trains/buses on a screen consisting of the road map. The mapping system delivers the following information to the controller : • The map indication of the whole transport operation • Speed of buses/trains

Probable time of trains/buses reaching the destination Decision support system for the controller about Rostering of buses/trains Controlling of trains, crossing points etc. Bus/train operation information displays at bus stands/railway stations, Internet, airports, ports and allowing the citizens to query the system through mobile phones.

Enabling Optimum Utilisation of Resources Public bus services have limited number of buses with which a satisfactory service need to be fulfilled competitively. Optimum utilisation of the available resources to cater a service which delights passengers will benefit the country in many ways. 1. Extending a satisfactory service to the passengers 2. Reduce capital expenditure needed to purchase additional buses/trains Integrated GPS based solutions will not only regulate the bus fares bus also achieve maximum optimisation of the available resources.\\

ATL Palitha Samarasinghe

ATL Palitha Samarasinghe, is Deputy Chief Signal and Telecommunication Engineer in the Sri Lanka Railways ( SLR ). He also works as the Data Processing Manager and the Chief Innovative Officer of the SLR. He has Signaling, Telecommunication and Computerisation Projects in SLR. Samarasinghe graduated from The Institution of Electronic and Radio Engineers, UK in 1986, and did Electronic , Telecommunication and Computer Systems Engineering for the degree. He is currently pursuing Masters Degree in e-Governance from the University of Moratuwa, Sri Lanka.


june 2010


eGov-June-2010-[47-49]-Integrated GPS Solutions