New condo residents have only a LINE group to ask building questions
A Pantip poster asks for a resident LINE group to consult on housing, parking, the juristic office and rules. Another owner's list of complaints (dead lights, lost parcels, a hidden committee) shows how many topics one building group would have to carry.
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5 ways to tackle it
Hardware and sensors
Lobby Answer Board: an e-ink screen by the mailboxes that answers the repeat questions
An e-ink panel in the lobby shows the 10 questions new owners ask most (parking, trash day, who fixes the pool pump) with the answer and phone number. A QR under it opens the full list, so nobody has to scroll a LINE group for a plumber's number.
Build with ESP32, e-ink 4.2in, Claude (to build answers from exported chat), QR code
AI agent
Building Memory: reads years of group chat and prints a welcome sheet for new owners
The agent ingests an exported LINE group history and extracts recurring answers, who fixed what, plumber and electrician numbers, and past decisions. It outputs a one page printable Welcome Sheet that the sales office or a neighbor hands to every new owner.
Build with Claude, exported LINE chat text, PDF generator, QR code
Camera and vision
Parcel Shelf: the guard snaps a parcel label and a thermal sticker marks the shelf spot
The guard photographs each parcel. The AI reads the Thai or English name and unit, a small thermal printer spits out a sticker with a big unit number and shelf slot, and the resident gets a LINE ping with the photo. Pickup is a signature on a tablet, so no parcel goes missing.
Build with Claude vision, Raspberry Pi, thermal label printer, tablet web page
Web portal
Borrow Shelf: a lift poster with a QR where neighbors lend tools and skills
A poster in the lift says 'Need a drill, a ladder, someone who fixed their AC?' Scanning the QR opens a simple board where neighbors list what they can lend or help with, and the board matches a request to the nearest floor. It turns the group's endless 'does anyone have' messages into one searchable list.
Build with Next.js, Supabase, QR poster PDF, Claude (to normalize item names)
Web portal
Act Quest: a 5 minute role-play game that teaches new owners their rights in the building
A new owner plays a short story: the neighbor renovates at 8 AM, the parking spot is taken, the committee won't share the budget. Each choice shows what the Condominium Act and house rules say and ends with a card to print or save. Owners learn what they can ask for before they need to.
Build with Next.js, Claude (story and rule explanations), condo act text, PDF certificate
What people reported
Resident asks to join a building LINE group for parking, juristic and rule questions
pantip.comParcel and maintenance complaints in the same building
pantip.com