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Yeah that just seems like a poor decision on the part of these charger owners. I feel like there’s an opportunity for a company called “EZCharge - we take credi

Yeah that just seems like a poor decision on the part of these charger owners. I feel like there’s an opportunity for a company called “EZCharge - we take credit cards”. People will seek it out when looking for a charging station because they know they won’t need to download a BS app. Or maybe another solution would be like WeChat Pay in China, something that’s so ubiquitous that all stores just have a QR code you scan to pay for anything nowadays. I’m surprised nothing like that has taken off in the US, it’s crazy convenient.

seanmcdirmid 3y ago
There is no way to communicate when you are charged up that way, maybe via an SMS that you add with your phone number. Also, you have to communicate your charging preference somehow. It’s not like pumping gas, you rarely want it to stop at 100%, although the charging standard might at least be able to control that from the car.
- spaceywilly 3y ago
  True I see what you mean, but that would seem to be an easy function to build into the car’s charging controller. I’m not sure how it works today but I would imagine most cars have a “stop charging at x%” function already without depending on the charger for that.
  - seanmcdirmid 3y ago
    Ya, I think they even get status otherwise I’m not sure how electrify America’s app works in the first place. I once charged at an L2 in Canada that involved a QR code, and then payment via a web form. In that case, a POS would make the setup too expensive compared to just putting power out there with a networked microcontroller.
- ska 3y ago
  > There is no way to communicate when you are charged up that way Cant' the car do it?
  - staplers 3y ago
    Or ya know.. the pump, like has existed for decades..
    - ska 3y ago
      I thought the problem was that it takes long enough that you aren't by the "pump" during process. Also that the chargepoints are likely less infrastructure than a pump. So something has to contact you (SMS/email/whatever)
      - RulerOf 3y ago
        Yeah... cars come with internet connections these days, I'd say it's the car's job.

seanmcdirmid 3y ago

There is no way to communicate when you are charged up that way, maybe via an SMS that you add with your phone number. Also, you have to communicate your charging preference somehow. It’s not like pumping gas, you rarely want it to stop at 100%, although the charging standard might at least be able to control that from the car.

spaceywilly 3y ago
True I see what you mean, but that would seem to be an easy function to build into the car’s charging controller. I’m not sure how it works today but I would imagine most cars have a “stop charging at x%” function already without depending on the charger for that.
- seanmcdirmid 3y ago
  Ya, I think they even get status otherwise I’m not sure how electrify America’s app works in the first place. I once charged at an L2 in Canada that involved a QR code, and then payment via a web form. In that case, a POS would make the setup too expensive compared to just putting power out there with a networked microcontroller.
ska 3y ago
> There is no way to communicate when you are charged up that way Cant' the car do it?
- staplers 3y ago
  Or ya know.. the pump, like has existed for decades..
  - ska 3y ago
    I thought the problem was that it takes long enough that you aren't by the "pump" during process. Also that the chargepoints are likely less infrastructure than a pump. So something has to contact you (SMS/email/whatever)
    - RulerOf 3y ago
      Yeah... cars come with internet connections these days, I'd say it's the car's job.