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We're experimenting with this feature and really want it to work. We will keep refining it going forward. One really needs two radios or some very clever math to determine which side of the door one is on. What we have done for our development version is set it up so it can be in one of three modes. Always on (for passageways) so it consistently locks as you walk up and unlocks as you walk away. Always off (always di…
You already have another radio: the Geolocation stack in the phone itself. It can't tell you precisely what side of the door you are on /now/ but it can certainly be used to infer how long you've been near the house and thus, where you're likely to be. So say if I've been GPS "home" for five minutes it assumes 'inside'. Then when a Bluetooth sense happens next it is extremely likely I'm going outside. Do not unlock.…
There are some good ideas in here. Thank you.