Showing posts with label self drive. Show all posts
Showing posts with label self drive. Show all posts

Monday, 7 March 2016

M6 expected to soon play host to driverless lorries

Source: Daimler
The Department for Transport have said the UK would "lead the way" in testing driverless "HGV platoons". It is expected that Chancellor George Osborne will confirm this in his Budget speech this month.

The Times reported that trials would take place on a quiet stretch of the M6 in Cumbria later in 2016, with vehicles in convoy headed by a driver in the leading lorry.  The paper said the plans could result in platoons of up to 10 computer-controlled lorries being driven metres apart from each other.
It said the chancellor was preparing to fund the trials as part of plans to speed up lorry deliveries and cut congestion.

President of the AA Edmund King, said while such a scheme might work in other countries,  but doubted that it was right for the UK.

"The problem with the UK motorway network is that we have more entrances and exits of our motorways than any other motorways in Europe or indeed the world, and therefore it's very difficult to have a 44 tonne 10-lorry platoon, because other vehicles need to get past the platoon to enter or exit the road."

A driverless lorry developed by Daimler has already been tested on a public road in Germany in October. A "highway pilot" feature can be activated at the press of a button - that helps them avoid other road users via a radar and camera sensing system. However the company has a requirement that a human driver be present and focused on the road at all times.

A Department for Transport spokesman said: "New technology has the potential to bring major improvements to journeys and the UK is in a unique position to lead the way for the testing of connected and driverless vehicles.

"We are planning trials of HGV platoons - which enable vehicles to move in a group so they use less fuel - and will be in a position to say more in due course."


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Source: BBC

Wednesday, 4 March 2015

Still going to need a dash cam even in self drive cars!

We came across a great article that we want to share with you, we have done a short summary here:

The first self-driving cars are expected to hit showrooms within just five short years. Their capabilities will be largely limited to highways, where there aren’t things like pedestrians and cyclists to deal with. You won’t fully cede control, as long as the road is clear, the car’s in control. But when all that computing power senses trouble, like construction or rough weather, it will have you take the wheel. The issue however is, that switch will not—because it cannot—happen immediately.

Audi’s testing has shown it takes an average of 3 to 7 seconds and as long as 10 for a driver to snap to attention and take control, even when prompted by flashing lights and verbal warnings. This means engineers must ensure an autonomous Audi can handle any situation for at least that long. This is not insignificant, because a lot can happen in 10 seconds, especially when a vehicle is moving more than 100 feet per second.Which brings us to dash cam videos that  illustrate the myriad things that can, and do, happen on public roads. Here is just one random example:



so from realising what was happening to the accident was under 10 seconds, im fairly sure that a self-driving car would have been embedded in a cow! lets face it who is going to prepare a car with a simulation of what should happen if a lorry of cows unceremoniously "unloads" in front of you?

There are lots more random examples in the full article which can be found here
 
www.road-vision.co.uk