Tag: transportation

Mailing Children

Have you ever wished you didn’t have to travel with your child (or grandchild)? If you lived in the United States in 1913 or 1914 you had an alternative. Send him or her by mail! You could use the US Parcel Post Service which began on January 1, 1913. Regulations stated that a package could not weigh more than 22 kg and not much else. The initial regulations included a provision that allowed shipping of live bees and bugs, but no rules allowing or against shipping of children. The rest of this article details several incidents of mailing children.

Rickshaw Ride-Hailing

When you can’t take a bus to get where you need to go, a rickshaw is the next best option. In Lahore, rickshaws run for 200 rupees, compared to 500 rupees for taxis. “That is why rickshaws are the go-to transport for the people of Lahore and all of Pakistan, except Islamabad, where there are only taxis”. But the city of Lahore caps rickshaw registrations at 100k, and the vehicles are restricted from many residential areas. “Almost all of the drivers complained that each district should provide them their local rickshaw stands where they can park their rickshaw and wait for the rides, instead of being told to hide behind market areas or outside of residential societies”. A typical driver wastes half his day just waiting for fares to come to him. Travly cuts out the idle time, and in the future, Khan hopes to streamline the process even further with special vehicle tags that would allow rickshaws to pass through security in residential areas.

Car Hacking

Another industry is learning the hard way that they suck at software.

Imagine it’s 1995, and you’re about to put your company’s office on the Internet. Your security has been solid in the past—you’ve banned people from bringing floppies to work with games, you’ve installed virus scanners, and you run file server backups every night. So, you set up the Internet router and give everyone TCP/IP addresses. It’s not like you’re NASA or the Pentagon or something, so what could go wrong?

That, in essence, is the security posture of many modern automobiles—a network of sensors and controllers that have been tuned to perform flawlessly under normal use, with little more than a firewall (or in some cases, not even that) protecting it from attack once connected to the big, bad Internet world.

Remote driving

it will still have a driver to monitor the truck’s systems and intervene in the event of a malfunction.

a bit of a stretch to call this autonomous, and it’s not obvious to me why this is economically better, but a nice start.
2022-01-29: this is becoming a broader trend, with 1 operator ideally controlling several systems at once:

“There’s just no way this isn’t going to explode as a category”. As industrial machines become more capable and connected, the number and variety of these jobs will grow. New forms of remote physical work may involve supervising multiple autonomous machines. Some companies see remote human helpers as a stopgap. Phantom Auto has sold its remote driving technology to companies working on self-driving cars and delivery robots. These vehicles can handle many situations on the road autonomously but struggle with unusual situations, poor weather conditions, or instrument anomalies, requiring a person to step in and help.

Fedex war stories

You mean the time FedEx towed one of its airplanes to the other side of a hanger to keep it out of sight of a sheriff with a lock and a chain sent to lock down the airplane as collateral for unpaid fuel bills?

You mean when some angry union people showed up objecting to FedEx pilots handling packages?

You mean the time 2 barrels of liquids in the shop got confused and maybe some bad stuff got pumped by mistake into the hydraulic systems of some unknown number of airplanes?

Robot Logistics

Amazon Warehouse Automation Challenge. As with everything, Amazon are cheapskates. The price money is just $25k, hardly appropriate for this. For how it is in those warehouses, check out fulfillment
2019-05-21: USPS Tests Self-Driving

For this pilot, the human driver will handle the truck on surface streets, but TuSimple is already looking to a second phase of the pilot, where the robot does all the work. Meanwhile, it’s 400-person team is working to expand the robot’s operating envelope. The system can handle high winds, night driving (handling high beams was a pain), and rain, while ice on the road remains “a nasty problem.” If it never succeeds, the postal service has a team of mules up for the task.

2020-03-20: Missed Logistics Opportunity

Suddenly the world has been thrust into a crisis with 3 interesting aspects:

  1. A huge upswing in demand, and delivery companies are falling way behind.
  2. A sudden desire to not have a delivery driver touch packages, and drivers don’t want to interact with people.
  3. The roads in some areas have become almost deserted due to lockdowns.

What a glorious opportunity this could have been for the road based delivery vehicles. While they have not yet reached the safety level needed to do full time operations with no human on board in regular traffic, it’s quite possible that they can do it on mostly deserted streets. Particularly if low speed operations can be tolerated on those streets. However, even if that’s true, since nobody anticipated this, nobody has worked to build proof of that level of safety.

2020-06-26: Zoox

The ability to deliver anything in an Amazon warehouse on short notice will be a very attractive product. The cost of robot delivery will be low enough to be bundled in with Amazon Prime. If you can get anything in one of those giant Amazon warehouses in 30 minutes, that’s scary news for the rest of retail.

2020-12-14: Zoox robotaxi

this is interesting from a design perspective: what assumptions are no longer true and can be revised for a better experience? Passengers face one another, allowing for a more social experience. The interior is spartan, not the overcrowded complex dashboard of current cars and some robotaxi designs. Just a small display and charging port. The seats mix taxi goals (ease of cleaning and able to handle heavy use) with car design. The electric vehicle design allows a low center of gravity, and combined with wheels moved to the corners of the vehicle, a more flexible interior design with more space for the same footprint. Each wheel can also turn independently, allowing for an 8.6m turning radius. In many cases, it will not turn at all, when it wants to change direction of travel, it just changes. The vehicle is narrow and short enough, given that, to handle streets and driveways that might be a challenge for wider vehicles. Airbags are integrated into the special seats and their enclosing walls for extra crash safety.

2021-07-06: Posthuman Logistics

Outside of London is a massive supermarket—one that customers cannot enter. Instead it’s dedicated to fulfilling online orders. It’s filled with an upper-level cartesian grid swarming with over 2000 wheeled robots that zoom around in the X- and Y-axes. Beneath the robots’ wheels, each square of the grid is filled with up to 21 milk crates loaded with grocery products. The ‘bots can suck these bins up through their bottoms, then zip them over to the periphery, where additional sorting ‘bots pick-and-package them.

2023-02-23: Zoox goes public in California

Last week, the California DMV granted us our permit to operate our robotaxi autonomously on public roads. This weekend, we hit the road! It marked the first time in history that a purpose-built robotaxi—with no manual controls—drove autonomously on open public roads with passengers.

The rise of fake engine noise

this is so dumb, but how else can you be sure you’re compensating properly for your penis? reminds me of Rolling coal

Fake engine noise has become one of the auto industry’s dirty little secrets, with automakers from BMW to Volkswagen turning to a sound-boosting bag of tricks. Without them, today’s more fuel-efficient engines would sound far quieter and, automakers worry, seemingly less powerful, potentially pushing buyers away.

The history of the pallet

pallets are to trade what packet switching is to the internet.

The magic of these pallets is the magic of abstraction. Take any object you like, pile it onto a pallet, and it becomes, simply, a “unit load”—standardized, cubical, and ideally suited to being scooped up by the tines of a forklift. This allows your Cheerios and your oysters to be whisked through the supply chain with great efficiency; the gains are so impressive, in fact, that many experts consider the pallet to be the most important materials-handling innovation of the twentieth century. Studies have estimated that pallets consume 12-15% of all lumber produced in the US, more than any other industry except home construction