Spectrum sharing, trading needed to facilitate smart cities, says Sumit Dutta Chowdhury

India's telecom operators led by a lobby group Cellular Operators Association of India has been long-demanding spectrum sharing and trading.

NEW DELHI: Sharing of airwaves between operators and the ecosystem for non-telecom services could be a crucial element to Prime Minister Narendra Modi’s ambitious Rs 7,000-crore Smart City project, a former Reliance Jio president and CIO said.

"Other than GSM or CDMA, spectrum sharing and trading is vital for smart cities' utility and public safety services that include intelligent traffic management, video surveillance and smart metering applications," Sumit Dutta Chowdhury told ET.

"If sharing of infrastructure that includes spectrum is not done, the Smart City project would not succeed," said Chowdhury, adding that broadband penetration is vital as it allows sensor-based information to flow across sources.

India's telecom operators led by a lobby group Cellular Operators Association of India (COAI) has been long-demanding spectrum sharing and trading so that they could plan business strategies including network investments.

Chowdhury feels that it's high time to use airwaves for a variety of services and telecom operators together with the regulator should work out a model in which spectrum can be "rented out" to departments such as traffic police to facilitate Smart City initiative.

"One of the key functions of a Smart City project will be to collect data and disseminate it to various departments for seamless information flow and that requires sufficient bandwidth," the former Jio executive said.
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"There is a need to expeditiously notify guidelines for spectrum trading and sharing to facilitate the most optimal use of this resource which will eventually help in the growth of broadband," COAI director general Rajan S Mathews said.

Chowdhury believes that the government should facilitate a common platform to create Smart City as a service and come up with economically viable solutions.

The Narendra Modi government has embarked on the Smart City project and aims to enable 100 cities with ICT-driven infrastructure by 2022 with an outlay of Rs 7,016-crore.

The US government is lending its support to India to build Ajmer, Allahabad and Visakhapatnam as smart cities while many ICT vendors such as IBM, Cisco, Avaya and Intel, among others are keenly following the government's moves.
Cisco's campus in Bangalore: Lessons for PM Modi's smart cities
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Moinak Mitra, ET Bureau

As the Chief Globalisation Officer at Cisco, Wim Elfrink prides himself on applying digital overlay to physical infrastructure.

He's also the brain behind the 2.18 million square feet Cisco Smart Campus in Bengaluru that houses eight glass-and-concrete buildings showcasing a digitally connected and sustainable environment where 8,500-odd techies don't have an assigned workplace.

The campus ecosystem resembles a smart city and is in line with Prime Minister Narendra Modi's big idea of digitising India by setting up 100 smart cities.
Moinak Mitra, ET Bureau

As the Chief Globalisation Officer at Cisco, Wim Elfrink prides himself on applying digital overlay to physical infrastructure.

He's also the brain behin..
Read More
Though Elfrink is based out of Cisco's global HQ at San Jose, he's been a regular to the Bangalore campus since his India stint in 2007.

In his words, the campus is a smart city in itself, even more advanced than the San Jose headquarters of Cisco Systems.
Though Elfrink is based out of Cisco's global HQ at San Jose, he's been a regular to the Bangalore campus since his India stint in 2007.

In his words, the campus is a smart city in itself, ev..
Read More
A walkabout in the Cessna Business Park where the 32-acre Cisco SEZ is the lone corporate surrounded by LG, InMobi and a few other companies outside its gates gives a sense of the expanse and an evolving digital architecture that caters to the demands of the Gen Y employees, who make up roughly 25 per cent of its population (Cisco India contributes to 60 per cent of Gen Y staff company-wide globally).

As the younger workforce prefers a seamless environment for day-to-day activities, it ties in quite naturally with the company's vision of work-live-play-learn.
A walkabout in the Cessna Business Park where the 32-acre Cisco SEZ is the lone corporate surrounded by LG, InMobi and a few other companies outside its gates gives a sense of the expanse and an evol..
Read More
Cisco employees can book a work station through the global network by scanning the QR code in their device. It then extends to a higher degree of personalization wherein the IT registration mode tosses up the employee's preferences—lighting, air-conditioning, TV channels, phone profile preferences, and even the blinds setup.

Simply put, you get to choose not only your workplace for the day but also your ambient light and temperature zone at the touch of a button.
Cisco employees can book a work station through the global network by scanning the QR code in their device. It then extends to a higher degree of personalization wherein the IT registration mode toss..
Read More
Employees can access their seat for the day much before entering the campus, be it next to friends at work or by the cool confines of a Zen-like garden.

And when they are done for the day, the seat is up for grabs again, thereby increasing space utilization campus-wide, which today sits at 58 per cent.
Employees can access their seat for the day much before entering the campus, be it next to friends at work or by the cool confines of a Zen-like garden.

And when they are done for the day, th..
Read More
Of course, Cisco is high on tele-presence, an innovation the company has perfected over the years and high-definition screens abound in the campus that hook on to 600-odd Cisco offices worldwide, as well as with the location of clients and partners.
Of course, Cisco is high on tele-presence, an innovation the company has perfected over the years and high-definition screens abound in the campus that hook on to 600-odd Cisco offices worldwide, as ..
Read More
The Bangalore campus is perhaps the most connected in the Cisco ecosystem.

People can pick any conference room, and adjust the lights, shutters or even control the AC.
The Bangalore campus is perhaps the most connected in the Cisco ecosystem.

People can pick any conference room, and adjust the lights, shutters or even control the AC.
Talking of security, the company's transport buses, used by 30 per cent of the staff, are fitted with GPS tied to the Transport Control Room.

Apart from route information, even if the driver deviates from the prescribed route or over-speeds, an alert is generated.
Talking of security, the company's transport buses, used by 30 per cent of the staff, are fitted with GPS tied to the Transport Control Room.

Apart from route information, even if the driver d..
Read More
Moreover, all transport vehicles come equipped with RFID tag readers.

In other words, staff are supposed to swipe in on entry and swipe out on exit. If they do not get off at a registered place, which is the drop-off point, an alert again gets generated. For those who prefer to drive down to work, parking is made easy.

Though the campus has room for 2,200 cars, there are sensors on the ground that pick up whether a parking lot is occupied or empty. So the employee gets to choose his parking lot much in advance over his registered device and can park without any hassle. The idea is to manage parking efficiently.
Moreover, all transport vehicles come equipped with RFID tag readers.

In other words, staff are supposed to swipe in on entry and swipe out on exit. If they do not get off at a registered plac..
Read More
On campus, efficiency flows even in the business of food. The five cafeterias can accommodate roughly 6,000 people. This is where the 'Connected Café' solution comes in handy providing information on where things lie.

While the main kiosk on the entrance to cafes is one way to look at things—menu, availability— anyone can do the same from their device. Giri Govindrajalu, Director IT, Cisco India swishes his iPad and goes to the Connected Café app where he pinpoints to a North Indian Thali with 1,259 kilo calories.
On campus, efficiency flows even in the business of food. The five cafeterias can accommodate roughly 6,000 people. This is where the 'Connected Café' solution comes in handy providing information on..
Read More
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