Hong Kong's Octopus

Reuters is carrying an interesting story about Hong Kong's Octopus smart card system, which serves as a mass-transit fare card and is now being accepted by merchants for small purchases. A magazine cover story from last year goes more into depth. Interesting to note that the system started off anonymous, and is now being converted into a personally-trackable system.

Comments

Don't overreact

[code65536]

Just because it has personally-trackable info doesn't mean that it's dangerous. Credit cards, for example, have your info attached through the credit card company. Has the world gone haywire yet?

Re:Don't overreact

[Rogerborg]

• Credit cards, for example, have your info attached through the credit card company. Has the world gone haywire yet?

And a gun pointed at your head is perfectly safe and no cause for alarm, as long as it's wielded by a sane, trustyworthy individual with your best interests at heart.

Unfortunately, once you get used to that situation, you're in deep shit when that individual is replaced by someone who doesn't fulfill those criteria.

In other words: don't give power or authority to good men that you wouldn't want to see wielded by the bad men that might replace them. Because when the bad men take over (which history teaches us that they do with alarming regularity) it's a little too late to start clamouring for an increase in your liberties.

Incidentally, one warning sign that you might have Bad Men in charge is that they start gifting themselves powers or information that have no readily apparent uses for good purposes.

New York's metrocard

[halfpastgone]

I'd love to even see all of New York's transit integrated. Example: Last night a friend had to get a bus (which accepts the MTA metrocard) to a train (Long Island Rail Road, part of MTA but no metrocard) to a subway (6 line, definitely takes MTA Metrocard) to another train (Metro North, have to buy a ticket). I think we need to get all of our transit taken care of before branching out into other fields.

It's not as bad as the post says.

[Cutriss]

Anonymity is still an opt-out here. You can get a personalized card if you wish, but many users still use the plain-Jane Octopus card.

I really wish we had something like this here in the US. Say goodbye to pocket change...Businesses and the government don't realize how much long-term savings they could have if they abolished coin currency altogether, and yet our government rushes to put forth *new* coinage, on the thin hopes that they might get enough interest from collectors and whatnot.

Susan B. Anthony coins didn't work...you very rarely see half-dollars...and how many of you have seen Sacagawea dollars? I used a $25 roll I had a few months ago paying for a pizza delivery. Otherwise, they're useless.

Re:DC Metro system had this

[earthdark]

I go back to HK every once in awhile, so I've actually *used* the system. In short, I think it's actually a worthwhile implementation cause it's a very convienent and fast system.

I mean, absolutely no hassle, just walk up to a scanner, brush your wallet across, hear the confirmation beep and off you go. (The scanner will also display how much money you have left if you care to look)

Works the same way on the bus too so there's no embarassment of looking for your ticket/correct change, making everyone behind you wait impatiently. Adding more money is easy too, just walk up to a special machine, insert your coin, choose amount to add, and then insert money.

The only down side is that, cause it works so well and is so transparent, you don't really keep track of how much money is left on the card and you find yourself adding more money to the card too frequently.