Wednesday, March 29, 2023

Ubiquitous Computing Getting Closer To A Distant Dream

Ubiquitous computing is a subject we revisit every year because we are as curious as you to see how the dream is shaping up! Today, we find that the building blocks are all there as also a few successful demonstrations, but a lot of disparate issues need to be resolved before the jig-saw falls into place -- Janani Gopalakrishnan Vikram

- Advertisement -

At the industry level, there are several organisations like the Cisco co-founded Internet Protocol for Smart Object Communications (IPSO) Alliance, the ZigBee Alliance, IPv6 Forum, and standards bodies like the Institute of Electrical and Electronics Engineers (IEEE), the European Telecommunications Standards Institute (ETSI) and the International Telecommunications Union (ITU) that are contributing towards the development of ubi-comp.

Ease my fears, please
All said, for any technological revolution to be successful, the people at large need to be comfortable with it. As far as ubi-comp goes, there is a serious fear of privacy loss that continues to linger in the minds of people. As of now, we are nowhere close to settling these fears. Nations such as the European Union members are struggling to find a solution to these privacy concerns, tackling the problem head-on and inviting solutions from the public.

“What our team leader Prof. Ken Sakamura has been saying is that the society needs a new set of laws and regulations to deal with issues such as risks and privacy concerns brought about by the new technology. Take, for example, the privacy concerns. People in ordinary times don’t want their whereabouts and IDs to be known to third parties. However, during emergencies, such as immediately after a typhoon or a big earthquake, people may want to transmit their whereabouts or IDs to relief workers, especially medical staff, so that their loved ones can learn the status of each other. But where do you draw the line? Under what conditions is such capturing of whereabouts and IDs considered okay and when not?

- Advertisement -

“Cars kill people in traffic accidents. Insurance helps ease the situation to an extent. Telephones have been used by kidnappers. Wire-tapping helps find the kidnappers. So the society has found ways to cope with new risks brought about by the new technologies as long as the usage of the new technologies turned out to be a net profit for the society,” explains Ishikawa.

“Apart from public concern over infringement of personal privacy, the governments may also have certain concerns over national security. Unless understood and addressed, potential personal privacy invasion issues could lead to overprotective policies or outright prohibition in countries and across international boundaries. Using sensors to protect critical infrastructure may raise security concerns over the possibility of unauthorised or hostile monitoring, or even a seizure of control over vital national assets. End-to-end security and management capability are therefore critical to the IoT,” adds Arora.

Governments will also have to look into any related health concerns arising from, say, electromagnetic fields linked to sensors and wireless transmission or e-waste. Health and environmental concerns will gain greater prominence with increasing volume.

“None of these issues is insurmountable, but each must be taken into account from the start in the planning, design and strategy for any ubi-comp vision and deployment,” concludes Arora.

The author is a technically-qualified freelance writer, editor and hands-on mom based in Chennai



What's New @

Truly Innovative Tech

MOst Popular Videos

Electronics Components

Tech Contests