Perspectives

“The print page is dead”. Put your hands together for in-context printing.
Yahoo! India Maps print page just became better, faster and a lot cleaner. Fancy this, you are new to Bangalore and are staying with a friend in Indiranagar. You have heard much about the new Lido Mall, and the Fabulous seating at the Fame Cinemas Multiplex. You are in a hurry to catch the movie. Now visit Yahoo! India Maps at http://in.maps.yahoo.com, search for “100 feet
road indiranagar to lido mall” and click on the “print” link in the left hand corner.

A helpful pop up shows that your print will need 2 sheets. Now, click on Print and you are all set to enjoy pop corn at the movie. The Map is also in wide screen (landscape), so what you see is indeed what gets printed. The Printout also gives useful tips on the distance, approximate time taken and local auto rickshaw fare, all of which will aid you in making sure you pay only what you need to pay to that friendly Auto driver

Just that Simple

Subramanyan Murali
Yahoo! Maps Engineer

Just showing off a bit because The Hindu still remains my favorite newspaper.

I haven’t seen this on TV myself. A bunch of my friends say they saw in on Sony TV.

Did you see it sometime? Do you like it?

Here in India, we speak several hundred languages amongst the billion of us. Even the Government officially recognizes 23 of them. No single person can possibly learn all Indian Languages in his lifetime and so, most of us make do with a few. Yahoo! India Maps ( http://in.maps.yahoo.com ) is no exception. After sitting through a lot of language courses, Yahoo! India Maps has now learnt to speak nine languages (Hindi, Bengali, Telugu, Tamil, Punjabi, Gujarati, Oriya, Kannada & Malayalam) apart from English. Watch out for the “Vernacular” button along with “Map”, “Satellite” and “Hybrid” buttons to see an area in it’s primary language. We have covered the major cities and towns and will expand the “Language Map view” to other regions in the time to come.

Personally, Maps in vernacular languages is magical for me. Because for once, my Grand-moms and Grand-dads will get to see and understand what I do all day long sitting at Yahoo!.

We have also released “Walking directions” along with this push. If you are the one who walks, You could simply type a query like “Walk from Yahoo! egl bangalore to Yahoo! MG road, bangalore”. Alternatively, You could also choose the “Walk this Route” link on the right pane when you have driving directions.

My dad used to be a master of pincodes in Chennai. He has been and around Chennai for such a long time that he can beat the Head Post Master to his Job. Infact, it was one of our favorite time pass activities. I used to get hold of an yearly diary that had Pincodes of Chennai city as an addendum and then I will pick and ask Pincodes of random and weird localities that nobody goes to in Chennai. And he used to be right every time.

Now, You don’t have to live in a city for 30 years to know it’s pincodes. You can leave that job to Yahoo India Maps . The next time you have a pincode with you and you are wondering where that place is, go ask Yahoo India Maps.

For instance, 600001 is Chennai GPO, 560034 is Koramangala, bangalore. Those are my places.
What Pincode are you?

Inspired by Pradeep B V’s comment on my earlier post, I went on to check if Nokia has any (updated) Maps for my Nokia Phone (N73). My phone does not have GPS like the Nokia Navigator, but nevertheless, Maps on mobile (with GPRS for Search) can still come in very handy. Also, my phone came pre packaged with a dumb local application (with maps), but it only used to show the outline of India. Now, I have seen that many times in my sixth class Geography and that level of map is not useful for any god damn thing, let alone Local Search.

So, I started from here , downloaded and installed the “Nokia Maps” application over to my phone and then downloaded and installed a windows only (Infact, you won’t even find the download link on firefox on windows. Visit the link on IE) application over to my PC. And then, after a few glitches, I downloaded the India data pack.

The map data is from Navteq. And we all already know Navteq does not have the best data set for India. For instance, the data pack for China was about 190 MB whereas the India one was 21MB. (India is about a third in size compared to China).

I was checking in and around Bangalore and they have all the major roads named and searchable. But more importantly, because you can download the data pack into your mobile, you don’t need a network connection to search or view the Map. That is cool, because GPRS (or EDGE, 2.5 G) is real slow for Maps. Also, there is no connectivity in places where you generally tend to get lost.

Now, the technology is also different when you compare this with Google Maps Mobile or Yahoo! Go. Nokia Maps is a vector map application. What that means is, the maps are rendered by an engine that understands shapes rather than showing images that have maps pre-rendered (aka raster maps ).

So, the application is smaller, renders what needs to be rendered and ignores layers and shapes when it needs to, It is probably a bit slower because of all the bits it needs to flip/flop before rendering the shape. I may be wrong here, that is just my guess.

I don’t have GPS on my phone. Earlier, I tried to buy a bluetooth GPS receiver that I can hook up with my phone. But the pieces that I tried never worked with my phone and I gave up. So, I couldn’t check if GPS worked well with the application and if the map is, infact, accurate.

Anyway, If you have a Nokia big smart phone, go download the maps. It will come in handy.

Be it Wikimapia or keyhole or any one of those innumerable sites that have geographic information, the community has painstakingly marked those bus stops and milk booths and restaurants and even houses. Probably for personal satisfaction. Or maybe to help those lost and stranded. With a billion helpful minds behind, India suddenly seems too small. And now it is payback time.

Starting today, Yahoo! India Maps will cut across the web so that the best of location intelligence is available to you behind one text box at http://in.maps.yahoo.com. Try “Mumbai cst” or “metro, Delhi” or “garuda mall, Bangalore” and you will know what we are talking about. Looking for ATMs near Forum mall? Try “ATMs near forum mall, Bangalore”. Or maybe you are on that Motorbike drive across Chennai, “Shell petrol pumps in Chennai” will come in handy. These are locations that we have captured from various locations around the internet, wherever they exist.

And it does not stop with just that. Combine the mighty power of users with our unique Indian driving directions and suddenly, it seems like you may never be required to pull over and ask the pan-wallah for directions ever again. Yes, we know that many roads don’t have names and when they do, they probably don’t have sign boards indicating them. So, We thought landmarks and turns in your route instruction will help make it easier for you. Now, we have also added information about localities, towns, villages and cities along your route so that you know what you are leaving behind and what you are entering when you are on your journey.

Print it out or Send yourself an SMS and get going, because, getting lost is not so easy now.

- Says Yahoo! India Maps.

Google Local India Sticker
Originally uploaded by shivku.

I was at a watch repair shop at BDA, Complex in Bangalore and I was surprised to see a Google marker stuck on one of the side walls of the small shop. On Closer analysis, It revealed itself as a “Google India Local Maps” sticker that Google possibly has shipped it over to these guys.

So, did the shop owner marked himself on the map (Using My maps) and got the sticker shipped? Very unlikely. I dont think he has used email, let alone maps online. I also tried searching for “Clock repair” and could not find anything useful. Infact, I could not find “BDA complex” in Koramangala, Let alone the “clock work shop” inside it.

So, that just means someone came over and distributed these stickers? That is cheap.

Having said that, the idea rocks. First, They have gone really local. This is as random a shop as it can get. Not the kinds you will find even on yellow pages. Second, this is free physical contextual advertising. Not many people are online in India yet, and not many non-internet ( Newspapers or TV) ads are contextual. Now, things in the physical world that you can relate to on the internet which is (also) contextual, well..that is a killer combo. Precisely what made me come back home and search for “clock works” near my house in Google maps.

Considering most of my posts are related to GIS, internet mapping and local anyway, Why not talk about a new entrant in the Indian internet mapping space? Called SadakMap

Sadak Map has “Mark your place” , and then another “ask a question/post a message with a location relevance”. I guess it really is about a discussion forum with location specific topics. Mark a point? Well, I can do that on G Maps.

Tech post after a really long time. And probably my first real piece of advicing in Javascript. So, take it with a pinch of salt. And tell me if I am writing something incorrect.

Ever wondered if it was possible to simulate a native event from your javascript code? Yes it is! Generally, you would probably have registered for an event and written all the logic in that callback. But sometimes, a need to do execute the same logic arises due to a completely unrelated event. To give you a real example, head over to this view of Yahoo! India maps. If you notice, clicking on any of the “local search element” on the right pane shades the element and also opens the marker. Now, clicking marker does the same thing too.

Instead of writing the code to shade the element all over again on the marker’s click callback, what you could do is to fire a click element on the corresponding search element on the right pane.

As you would expect you would have to do this differently in firefox and IE. And it will look something like this: