Jump to content

Log in or register to remove this advert

Recommended Posts

Log in or register to remove this advert

Posted

a really geeky engineer explained to me why they decided to change it the other day, v interesting but as we dont have the old turn dial phones anymore it's not really an issue. its been around for ages, i remember being tought it as a beaver scout!

Posted

if I am unable to tell the 112 operator where I am, will the emergency services be able to locate me? If so, how quickly?

  • Yes, immediately

 

Thats an interesing one!!!!

Posted
if I am unable to tell the 112 operator where I am, will the emergency services be able to locate me? If so, how quickly?

  • Yes, immediately

 

Thats an interesing one!!!!

 

I think it goes somthing like

YOU.. "help, help, you've got to save me, all the blood is coming out".

 

NICE LADY ON 112 CALL DESK.. "Don't worry sir, I have you exact location here on the screen (then under her breath) plus or minus about 2 square miles that is"

 

 

Best if you injure yourself in town (or near a main road) I think!

Posted

It would be worth knowing how accurate it is, and how well that information gets passed onto the emergency crews?

Posted
It would be worth knowing how accurate it is, and how well that information gets passed onto the emergency crews?

 

At all depends on how many mobile phone cells (masts) you phone is able to contact.

 

Your location is calculated by the relative signal strength recieved at each cell, as this allows your lovation to be triangulated.

 

If your phone is in contact with 3 or more cells (such as along a main road or in an urban area), the accuracy can be very good (<100sq metres-ish).

 

If your phone has a scratchy signal from just one cell, then I guess the helichopter will be performing a number of large circles.

 

I think I will put my faith in a six figure grid ref!

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  •  

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

Articles

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.