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VW Golfs in Europe will communicate with wireless safety tech
The newest generation of Volkswagen's popular Golf will get the ability to communicate directly with other cars with wireless technology called V2X -- short for vehicle to everything. The technology has been slow to catch on but has the potential to reduce accident rates, which is the reason Volkswagen's adding it to its cars in Europe.
The Golf is the first major car model to get the V2X ability, and Volkswagen and its V2X chip supplier, NXP Semiconductors, hope the milestone will encourage others to follow suit. The more vehicles and infrastructure like traffic signals with the V2X communication ability, the more useful it becomes.
"Volkswagen includes this technology, which doesn't involve any user fees, as a standard feature to accelerate V2X penetration in Europe," said Johannes Neft, Volkswagen's head of vehicle body development, in a statement Monday.
V2X has the potential to revolutionize car safety by letting cars pay better attention to their surroundings, in all directions at once simultaneously and without getting drowsy like a human driver. V2X also could become an important foundation for autonomous vehicles, though leading companies like Waymo and Cruise aren't counting on it for now.
However, there are two incompatible versions of V2X technology: the older V2X standard one Volkswagen and NXP endorse, based on a variation of Wi-Fi networking, and a newer effort called C-V2X that uses the same mobile network technology as your phone.
The older standard, called Wi-Fi-p and pWLAN in Europe and Digital Short-Range Communications (DSRC) in the US, has been under development for about two decades but hasn't caught on except in pockets.
C-V2X has the advantage of using technology cars might build in directly anyway so they can download software updates, refresh map and traffic data, and offer streaming video to passengers. C-V2X also has the backing of powerful wireless network industry players who right now are eager to promote new uses of their nascent 5G networks.
(Score: 2) by Unixnut on Friday November 01 2019, @11:48AM
> This is depressingly realistic.
That's because it already exists. Except its not automated and all encompassing.
Case in point, you have to yield to emergency vehicles with flashing lights (police, ambulances, fire trucks, etc....). Nobody really minds this, because the emergency vehicles are supposed to only use their lights when it is an actual emergency/threat to human life.
Politicians and Rich/VIPs can get a police escort, or the roads are blocked by police so they can get past. Effective priority by (ab)use of the above law.
The main issue is that getting your own police escort is hard for the "normal rich", you can't just pay for it. This new system, apart from being horribly Orwellian, will allow the "normal rich" to get priority as well. This has already started in London with things like the "Congestion charge" and "ULEZ", which track cars using number plates, and charge you daily.
The effects are:
- The poor can't afford to have a car anymore, so are beholden to whatever poor alternatives exist.
- The rich get emptier roads to drive on, as for them the extra cost is just a rounding error on their monthly statements.
- Costs go up for all goods and services within the area, because commercial vehicles also have to pay, and they just pass the cost on to the customer in the form of higher end costs. This disproportionately affects the poor again.
This system is just more of the above, except it should be possible to enforce it on all the roads, everywhere. At the moment you can avoid the above by just moving out of the area (which is what I did), but a national (or global) scale network will be much harder to get away from. Especially if future self driving cars become popular, as the occupants of said car will have no say in what route it takes and how long it takes to get there. It will be set by priority.