Free Wi-Fi access on SBS Transit Service 291

SBS Transit is now offering Free Bus Wi-Fi on board Bus Service 291.

As part of a three-month trial from 31 July 2017 till 31 October 2017, most buses plying the Tampines feeder bus route are equipped with Wi-Fi.

The Wi-Fi network does not require a password, and commuters only need to select the select the network “freewifi@svc291” to connect to the network.

After reaching the launch screen, commuters can immediately start enjoying free Wi-Fi at a tap of the “Connect” button.

During a bus ride in the off-peak hours, we managed to get a download speed of under 4 megabits per second and an upload speed of just under 9 megabits per second, depending on the location of the bus. In general, Wi-Fi speeds are the fastest at the front of the bus, near the electronics bay which is where we presume the router is hidden in (underneath the staircase on double-deck buses, at the front of the bus for single-deck buses). Wi-Fi coverage throughout the bus is good, and speeds are adequate for general surfing of the internet.

Currently, the trial is limited to Bus Service 291, which plies two loops within the Tampines estate. Here’s a convenient map for easy reference:

 
 



From our observations, Volvo B9TL (CDGE and Wright) and Scania K230UB buses have received the Wi-Fi routers. 


The Technology

The service is provided by local telecommunication company Starhub in partnership with Veniam, a California-headquartered startup which manages intelligent transportation systems through hardware, software and cloud components. The two companies previously collaborated with ComfortDelgro Bus and the National University of Singapore (NUS) to install Singapore’s first mesh network of connected vehicles on buses that serve on NUS Internal Shuttle Bus (ISB) routes. Since June 2016, all NUS ISB buses had been installed with the free Wi-Fi.

ComfortDelGro Buses equipped with Wi-Fi
ComfortDelGro Buses equipped with Wi-Fi

As part of the collaboration, Starhub and Veniam plan to turn thousands of vehicles in Singapore into mobile Wi-Fi hotspots using StarHub’s 4G and fibre infrastructure. The companies will also collect user data and share it with the Government as part of Singapore’s Smart Nation initiative launched in 2014, where the data will be used to derive insights and drive decisions.

Similar to NUS ISB routes, Bus Service 291 is a small-scale launch platform which covers a small area of Singapore. We hope that such trials could be expanded in the future for longer bus routes.

Other Wi-Fi buses

As part of an advertising campaign in 2017, CIMB Bank offered Free Wi-Fi onboard SBS Transit buses bearing its advertising material. However, personal information is requested at login, including consent to be contacted for marketing and promotional purposes. 

From April to August 2016, M1 trialled a high speed internet service as part of a Heterogenous Network (HetNet) trial with the Infocomm Development Authority of Singapore. Two buses, SMB1410D and SMB1419E, were equipped and deployed on SMRT Bus Service 176.

Previously, SMRT also offered Wi-Fi access onboard one of its buses, SMB138Y. The MAN NL323F demonstrator unit plied the roads from December 2010 until 2012, where the bus was taken out of service and Wi-Fi access was never offered ever since.


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