Showing posts with label GPS. Show all posts
Showing posts with label GPS. Show all posts

Saturday, 25 April 2009

GP800 - GPS Speedometer

I have said it often enough - but it stands another repeat, the single worst feature of the GP800 is its speedometer. It is illegible in MPH to any normal human. The numbers are too small and it really should not be necessary on a £6,500 bike to paint lines at 30mph and 50mph to ensure that you are within the speed limit of the multiplicity of "safety" cameras that blight this land. It's not as if Piaggio are a small importer, they are the biggest PTW manufacturer in Europe and are consistently the number four seller of bikes in the UK. The GP800 is their flagship product - if they can't be bothered to give it and accurately marked MPH speedo, they could have simply fitted a digital one. To add insult to injury, the accuracy of the speedo is appalling. On a journey where I was using the Nokia GPS Sportstracker feature on my mobile phone, I may have exceeded the speed limit by a small margin - the GPS tracklog showed I was travelling far slower than I thought I was.


I had looked at replacing the speedo face - there's a place in Germany that will make the first one free but I couldn't face the amount of dismantling required to get to the speedo (or the loss of use of the bike while it was done) so I just kept moaning. There are also plenty of overlays that go above the instrument glass but I think that's too "cheap" a solution - I may change my mind as the bike gets older (and/or this country's persecution of speed gets any greater)

I had pretty much given up on a good solution when I happened to notice an "Indic8tor" on eBay. A little reseach showed that there were a number of these GPS speed camera detectors on the market (Indic8tor, Talex, Road Pilot etc - I won't link to them all, if you've found this blog you can probably use Google all by yourself :-)) . They are perfectly legal in the UK as they do not actually "detect" the cameras (Laser based camera detecters ARE illegal), they simply use a database of locations just like a normal SatNav.


What's more (a bonus for the dedicated cheapskate) these things start at around £50 complete with their first camera database subscription - and once that is out of date, they cost £50 per year to keep them updated. Once they are "Database Expired", they appear cheaply on eBay.

The Talex and Indic8tor looked good and their LED displays looked highly legible but a quick trip to Halfords revealed that their size might make fitting diffcult on the GP800. The Roadpilot MicroGO did however look just the ticket.


A few days carefully watching on eBay and I picked one up for just £18 :-).


In a nutshell it's an excellent (if not quite perfect) solution. It fits neatly on the top of the dash and it's connected to a standard cigarette lighter socket fitted under the dash next to the battery (wired to the fusebox). The device has no internal battery at all so it is only powered up when connected.


The normal suction cup mount is screwed down and it's a pretty sturdy fit. It doesn't affect the movement of the electric screen in any way and the power lead drops down throught the screen mount slot.


when removed, the mount itself keeps the lead in place.

As soon as the bike is fired up, it switches itself on and starts searching for satellites. It seems slower to get a "fix" than my Garmin Nuvi 360 in the car but once it does lock on it seems to hold the signal perfectly well. As with all GPS devices, if you can't wait for the fix and start moving, the fix takes even longer. I tend to do this and it cakes up to 5 minutes to fix - I live with this - it's not as if it's my only speedo, its a supplementary device anyway. once it has achieved a fix it immediately tells you that the database has expired but you simply press the single control button and it goes to the speed display.



When moving, it does exactly what is says on the tin - it dispalys the speed in mph pretty clearly - and way better than the OE analogue speedometer. It catches up quickly with rapid acceleration (at least as good as a Citroen car with digital speedo) and slows down almost as fast.

It doesn't seem to vibrate too much (doesn't affect clarity) and the only effect of the vibtration is to caust the flip out antenna at the back to drop down. When this happens, the number of satelittes "seen" reduces but the lock is maintained. I just flick it back up when I notice it - but I may employ a high-tech piece of blu-tack in future.


There is a problem with visibility in bright sunlight but I thing that's a result of the possitioning rahter than a fault with the unit. Having said that, it could do with a brighter backlight. The manual claims that it has a myriad of backlight colours to match - and these can be endlessly cycled through in the settings menu but to be honest (as the pictures show) it always seems to look like "LCD green/grey" whatever the setting. It is much better in the dark where it does show a sort of washed out version of the orange backlighting of the GP800's centre LCD panel. I may look to ocnstruct a smple "hood" at some time in the future if the summer proves to be a good one.


Of course it does also work as a speed camera detector. Even with an outdated database, it still warns of longstanding cameras (of course I am fully aware of their location anyway ) and if you wanted one of these for its stated purpose I'd say it does a good job. The screen dispalys both the speed limit and your speed and the diplay is flashing if you are over the limit. It does feature an audible warning which I suppose would be useful in a car but I have this switched off.

All in all, I'm very pleased.

.

Wednesday, 25 June 2008

Nokia E90 and Nokia Maps - Satnav for people who don't want a Satnav

Up to now, I have never been a fan of Satnav. Watching motorists looking at a small screen on the dash instead of looking out for me on the bike scared me from the moment they became commonplace.

However, there's none so pious as the converted and an "incident" in Germany where my passenger's newly acquired Garmin was hastily unboxed and fired up started me on the path to richeousness. I was already looking for a new mobile phone and built in GPS moved from the "nice to have" category into a requirment.

I've been looking at the commercial software options but at the moment, most seem to have one disadvantage or another - they don't use the E90's internal screen, they can't use the internal GPS or worst of all, they are "locked" to the memory card they are supplied on. However, Nokia Maps has the answer for me. Although it can download maps on the fly (if you have a suitable data tariff) it is also possible to install the maps to the device using Nokia's "Maploader" software, a far better solution.

"Turn by turn" voice guidance is not a standard feature (nor is route planning in V2 of the software) but you can add it when required for a small fee - currently £6 for a month (UK only). This suits me fine as most of the time I know where I'm going. I'll certainly buy a month's licence for Europe when I go on holiday in August.

In the Mazda 2 which is "fully fitted" for the phone it's excellent. I keep the Navman B10 external GPS receiver in this car which means faster satelite "lock on" and there is now 12v power in the top glovebox so I can use the E90 open or closed when navigating. Despite the increased screen area of the internal screen, I find myself more likely to leave the phone in the cradle. This is because the small fonts are difficult to read and it's also harder to operate the controls on the keyboard when it is sitting flat on the dash.

I tried to be clever yesterday in Coventry and Nokia maps certainly saved me. I had previously saved a long term car park into favorites and was heading for my destination when I saw a sign for car parking at the venue I was attending. I ignored the SatNav, followed the sign then found that the car park was full and then simply re-searched on my original destination to get me back on track. Without the Satnav I would have been lost in Coventry's city centre.

It integrates well with the Visorlite and although I have nothing really to compare it to, "it does what it says on the tin". When I have used it on routes that I know and chosen to ignore, it recalculates quickly without telling me to U-turn. It gives instructions in good time and tells you to "keep left" as appropriate on merging motorways. Even in the upright cradle on the external screen, the details at the bottom are too small (time/distance to destination and current speed) but the mapping and directions are clear enough. It's best to turn off the various points of intetrest like petrol stations and garages as the small screen can get crowded.

It's a pity the call/hang up buttons don't work while navigating, you have to "long press" on the menu key to get back to the standby screen but otherwise it's fine.

Last week I was driving our other car, a Mazda 5. This has no provision for phone at all. All I did was put the Visorlight on the sunvisor and kept the phone in my pocket using the internal GPS only. As an example of the effortless use of modern technology it was peerless. Although I didn't have a screen to look at, navigation commands came clearly through the Visorlight.

I don't know how I ever managed without GPS. The licensing model may not suit everybody but until a "perfect" E90 solution appears, Nokia Maps will do for me.

Saturday, 10 May 2008

Nokia Sportstracker - The GP800 and the E90 get it together

I was aware of the existence of Nokia Sportstracker but I noticed it again recently when I added Nokia Communication Center to my PC Suite from the Nokia Beta labs. As I'm trying to cycle to work at least once a week I thought I'd give it a go.


Of course it works however you're moving so I've been testing while riding the GP800 and it provides a datalog that you can very easily upload to the Nokia Sportstracker website at http://sportstracker.nokia.com/ directly from the phone. It's a pity the E90 takes a while to lock on to satelites so I may take to carrying my Navman B10 external bluetooth receiver in my pocket to speed things up. Once locked on it stays running in the background even on the one and a half hour trip from Ashford, Kent back home to Stanmore, Middx.

It can save "routes" so you get a comparison of your performance over time and it includes "altitude" which will be usefull when cycling to see where the hills are. It plots both against distanc eand time on the graph and map as well as identifying the fastest, slowest highest and lowest points on the journey.


This is a useful piece of software from Nokia and best of all, it's free.