Comment by tengbretson
20 days ago
I was once in a waymo stopped at a red light. Prior to the light turning green I felt a split second where the car's brake had been released, anticipating the change and then accelerating immediately when the light changed.
Since this experience I've just assumed all waymos have some warehoused human drone pilot actually controlling it.
Waymo remote operators cannot drive the car
how do you know ?
Physics. Have you ever played a competitive/reaction based video game with high ping? It is very, very hard. And it’s a game, where there are many tricks to hide latency from you.
Cloud console shows pings between Google data centers in us-west and ones that are in proximity of Philippines around 160-200ms. Then you also have inherent lag of wireless connection itself. Then you have also connectivity from google’s data center to Philippines.
If you want remote driving in uncontrolled environment, you reasonably can expect only the same city/county operators.
I’m obviously uninformed, but I’d expect the remote operators job (from another country) to be like “car is safe to proceed, based on that picture that I see” or, in the worst case scenario, put some waypoints in the ui and let car drive on its own.
2 replies →
It would be a certifiably insane model with the latency and failure modes involved, for a start.
> I was once in a waymo stopped at a red light. Prior to the light turning green I felt a split second where the car's brake had been released, anticipating the change and then accelerating immediately when the light changed.
This seems like it would be fairly straightforward to program, if not for all lights, at least for a lot (e.g. say half) of lights.
There are many other possibilities such as the system having learned the timings or another vehicle in the fleet observing the lights turn red at the other part of the junction.
The least likely possibility is a person controlling the vehicle directly over a variable latency connection that may fail completely at any time.
Behind all the new smart city tech I encountered here in Shenzhen and Shanghai are actually human operators (drones, cars, vending machines). You can find the job ads online.
I’m sure there are, but direct remote control of throttle, brakes etc in vehicles is _hopefully_ not part of that.
I could see certain situations where it could be authorised when a vehicle is stranded and unable to operate autonomously at all due to an error, but it would have to be extremely slow speed with a full-stop failsale on connection drop or high-latency detection.
That said I bet there are some who do not consider the safety implications and “move fast and break people”
Why would you assume this from that experience?