on 09-12-2012 12:48
on 09-12-2012 12:48
I'm looking at buying a cheap tracking device to fit into my classic car. Most, if not all, currently utilise a 2G SIM card for communication purposes. My question is : What would be the cheapest way of puchasing a 2G SIM card to put into my new device ? The most basic tariff would be adequate. Some of the more expensive devices charge upwards of £120 per annum for the privelage of a subscription. Admittedly they will provide instant access to vehicle location (for fleet operators or trucking), but I just need it if the car ever gets stolen. Any cheap suggestions out there
Andy G.
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11-12-2012 08:48 - edited 11-12-2012 09:00
Your could consider APRS which can be done a number of ways and probably wouldnt need a subscription (depends of method used)
For the software side of it you could use either Google APRS (www.aprs.fi) or a software program called APRSIS or other similar programs. Any of these could be monitored from your pc or mobile phone.
How to get the signal from your car:-
- There are units which are not mega bucks you can buy that will send signals - advertised
in various magazines.
- Radio Amateurs build a little add on box for their rigs and use this combo.
- Make use of a a Raspberry Pi with the above software and wifi dongle and either
1. Let this transmit a signal to a MiFi unit (O2 do them but 3 is cheaper to buy unit) or
2. If you want to monitor while the car is stationary then the RP could send a signal
to your home router or any free WiFi point.
I know this could mean mobile broadband data use but the running costs could be low
if you only switch on when you need to or use option 2
I am going to play with the latter option over Christmas and I will use a combo of 1 & 2
The vehicle is actually fitted with a Tracker System, this is just a boys toy which will help
me find the vehicle in a strange area when I have forgot where its parked and I like messing
with computers
on 09-12-2012 14:52
on 09-12-2012 14:52
If you put a payg sim in that may be the cheapest option no monthly fee and then just top up as needed.
You could use a device like this http://cpc.farnell.com/alaska/apt-15/personal-tracker-gps-gsm/dp/SR07828 along with the hardwiring kit mentioned here http://www.farnell.com/datasheets/1073386.pdf
on 09-12-2012 16:26
on 09-12-2012 16:26
If you speak to your insurance company they will give you a list of approved tracking devices, which in turn will reduce your insurance cost.
I assume the higher end products are by Tracker which the police supports?
on 10-12-2012 17:02
The device I was looking at is only £33 or so, plus the cost of a 2G SIM plus the monthly cost of that (whatever that may prove to be). As the sim will only really ever be used if the car got stolen, then I suppose if the cost was £5 per month I'd actually be wasting the call value of it until it was needed ? Or at the very least I'd have to "use" it every six months to stop the SIM from lapsing.
Andy G.
on 10-12-2012 17:05
on 10-12-2012 17:05
that is why payg should be the best option top up once for £10 and use the sim once every 6 months then top up when needed.
What method is the £33 device using to communicate to the outside world?
10-12-2012 17:08 - edited 10-12-2012 17:11
If you speak to your insurance company they will give you a list of approved tracking devices, which in turn will reduce your insurance cost.
I doubt that, as I use a specialist Classic Car insurer, and it's peanuts already. However, the cost of the top end Thatcham approved ones are mega-bucks to buy and mega-bucks to subscribe to. Now if the vehicle in question was an Aston Martin DB5 worth about £125,000 then I'd be willing to pay that sort of outlay. My car isn't worth anywhere near that figure, so the money would be better spent elsewhere........ Like down the pub !!
Andy G.
10-12-2012 17:10 - edited 10-12-2012 17:14
What method is the £33 device using to communicate to the outside world?
Presumably via the cell phone SIM on GPS/GPRS. It apparently sends a text message giving various indicators. Longditude/Latitude/speed etc
Andy G.
See This : http://www.ebay.co.uk/itm/251049105634?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
on 10-12-2012 17:50
on 10-12-2012 17:50
on 10-12-2012 22:57
on 10-12-2012 22:57
So all you need is a payg as each sms will count towards 6 month usage and top up when low
on 10-12-2012 23:06
@ bambino, they will if it is on the approved list.