On OpenStreetMap, there’s an emergency=defibrillator object. It can be tagged with information like opening hours (e.g. if it’s inside a location that’s only open certain hours), a description of the location (“at the front desk”), etc.
For example, on the Android/iOS app OsmAnd, choosing ‘Heatlhcare’ points of interest will show not just hospitals, clinics, etc., but also AED locations.
Other emergency devices, like emergency phones, are also mappable.
Why YSK: quick access to defibrillators can save lives and significantly improve quality-of-life outcomes. The more complete this data is, the more useful somebody can actually expect it to be in an emergency. Even if the data isn’t queried during the emergency, seeing it on the map could help users know where they are ahead of time.
I think you’re focusing on the wrong part here. Some people will not do CPR at all. And a lot of people think an AED will perform all the needed steps to resuscitate someone. If someone like that were to use an AED, they’re very likely to kill someone.
The AED has recorded instructions on what to do…
At this point we’re talking past each other, which is unfortunate. I’ve had first aid training including CPR and AED operation, plus a few refreshers over the years. It was always stressed that death was a near certainty if you don’t provide CPR at the right time. And someone expecting the machine to do it all, in a high stress situation typical of AED use, has a reasonable probability of failing to do, even when instructed by the device.