I can't see this as being worthwhile for anybody. Nobody on here is thinking, "Gosh, I wish I had another RFID card to add to my collection". Nor is anybody thinking, "I wish I could have another app or web interface to play with when trying to get a charger to start". I certainly won't be fumbling around with a completely new system just for one chain of car parks.
Why not do something really impressive and get the chargers to talk to the parking systems? AFAIK Q-park just use standard SKIDATA kit, which is pretty flexible with regard to additional costs/discounts. APT already make a multi charger solution that can integrate with SKIDATA parking systems. So then why bother having a completely separate system, when I can just scan my parking ticket to start a charge and have the cost automatically added onto my parking? Then I'd use it.
As it is, I think you'll find that your chargers rarely get used - if even die-hard EVers on here are dissuaded then imagine what the average casual driver will think. The chargers will be unused, the spaces will get ICEd accordingly and everybody will be worse off. Back to the drawing board, please.
Why not do something really impressive and get the chargers to talk to the parking systems? AFAIK Q-park just use standard SKIDATA kit, which is pretty flexible with regard to additional costs/discounts. APT already make a multi charger solution that can integrate with SKIDATA parking systems. So then why bother having a completely separate system, when I can just scan my parking ticket to start a charge and have the cost automatically added onto my parking? Then I'd use it.
As it is, I think you'll find that your chargers rarely get used - if even die-hard EVers on here are dissuaded then imagine what the average casual driver will think. The chargers will be unused, the spaces will get ICEd accordingly and everybody will be worse off. Back to the drawing board, please.