
Retail 100-channel 4G control board
Vending and smart retail main control, multi-channel I/O, 4G connectivity, telemetry, and remote commands.
Lapisan hardware kontrol untuk mesin tanpa operator
QuLink mengubah mesin MDB, pulsa, relay, dan serial menjadi perangkat yang terhubung API. Kirim perintah, kumpulkan data mesin, dan gunakan QuLink QR payment untuk scan-to-start.
POST /v1/devices/VM-1049/commands
{
"command": "trigger_relay",
"source": "api_or_qr",
"duration_ms": 800
}
Hardware kontrol perangkat
Board examples
These board examples cover the machine-side jobs customers usually ask about: retail control, PLC vending, lift control, QR/API trigger, 4G data transmission, display/payment terminals, relay control, metering, charging, and lock control.

Vending and smart retail main control, multi-channel I/O, 4G connectivity, telemetry, and remote commands.

PLC vending control, relay outputs, motor/slot control, cabinet wiring, and API-driven operation.

Lift cabinet control, elevator motor coordination, drop detection, serial/MDB integration, and vend result reporting.

Retail cabinet controller with cellular module, SIM, multi-port wiring, machine status upload, and remote control.

Scan-to-start and API command board for payment callback, relay trigger, timed run, unlock, or dispense actions.

Compact cellular control box for remote equipment connection, data upload, OTA support, and field installation.

Small 4G controller for machine data transmission, remote command, and retrofit integration.

Cellular data module for connecting legacy machines to a server with telemetry and command callbacks.

Display or smart cabinet main board for touch screens, QR workflows, media UI, and peripheral connections.

Screen payment terminal board with SIM, USB, serial, audio, and API connectivity for scan-to-start machines.

Another display-controller form factor for payment screens, interactive panels, and connected smart devices.

Terminal-style hardware for face recognition, screen payment, wallet login, or identity-based machine start workflows.

Lock, gate, access, room, locker, and timed relay control with QR/API command trigger.

Water, laundry, charging, sensor input, metering, relay output, and equipment-state reporting.

Charging and payment controller kit for display, card/QR module, relay output, and usage session control.
Cakupan hardware
Berdasarkan kategori hardware self-service umum, QuLink mencakup papan kontrol, konektivitas, upload data, dan lapisan trigger pembayaran. AI vision, RFID parking, atau controller khusus perlu dievaluasi sebagai proyek OEM.
Papan vending dengan atau tanpa layar, perangkat MDB, PLC vending, lift controller, drop sensor, dan kontrol smart cabinet.
MDB gateway / OEM controllerLayar QR payment, payment box, card terminal, dan controller scan-to-start yang butuh callback pembayaran untuk memicu mesin.
QR/API trigger boardKiddie rides, amusement machine, kursi pijat, laundry, car wash, charging socket, ruang meja, dan perangkat timed relay.
Pulse / relay controllerStatus, fault alert, usage log, vend result, telemetry, video/result event, dan callback data ke cloud.
Machine data bridgeWater control, liquid dispenser, e-bike charging, power metering, time billing, dan logika full-stop charging.
OEM control boardFace recognition, AI cabinet vision, RFID parking, BLE beacon, dan modul sensing lanjutan.
OEM integrationAlur kontrol
QuLink berada di antara server Anda dan interface mesin. Sistem Anda mengirim perintah, papan menerjemahkannya menjadi kontrol MDB, pulsa, relay, atau serial, lalu melaporkan hasil mesin.
Pilih mesin melalui device ID, rute, kabinet, slot, channel relay, atau sesi berbasis waktu.
Server Anda mengirim perintah bertanda tangan seperti start_session, trigger_relay, unlock, dispense, stop, atau query_status.
Papan QuLink menerjemahkan perintah menjadi MDB, pulsa, relay, serial, unlock, atau aksi timed-run.
Papan mengirim status online, hasil perintah, telemetry, alarm fault, hasil vend, atau data sesi ke cloud Anda.
QuLink QR payment
QuLink dapat menyediakan workflow QR payment sebagai kemampuan tambahan. Setelah pembayaran dikonfirmasi, QuLink mengubah event pembayaran menjadi perintah kontrol mesin yang sama.
Buat QR code untuk mesin, produk, aturan harga, channel relay, atau sesi berbasis waktu.
Gunakan QuLink QR payment, atau hubungkan callback wallet/provider Anda jika sudah punya payment stack.
Setelah konfirmasi, QuLink memulai, membuka kunci, dispense, memberi pulsa, atau menjalankan mesin dan melaporkan hasilnya.
Kategori mesin
MDB vend, QR vend, telemetry, event stok, hasil dispense.
Simulasi pulsa, waktu bermain, pengganti token, start session.
Timed relay, mulai siklus, QuLink QR payment atau callback aplikasi, event status mesin.
Unlock, rental, return, sesi charging, online/offline, upload data.
Developer API
Tim software Anda tidak perlu membangun ulang timing MDB, lebar pulsa, durasi relay, frame serial, upload telemetry, atau hasil vend dari nol.
start_session, trigger_relay, dispense, unlock, stop, query_status
device.online, command.accepted, telemetry.updated, machine.fault, vend.result, session.completed
POST /v1/devices/{device_id}/commands
{
"command": "start_session",
"source": "api_command",
"machine_action": {
"type": "relay",
"duration_ms": 800
},
"reference_id": "CMD-2026-10492"
}
POST /webhooks/qulink
{
"event": "payment.confirmed",
"device_id": "VM-1049",
"action": "trigger_relay",
"telemetry": {
"online": true,
"last_result": "session_started"
}
}
FAQ teknis
Ya. QuLink dapat menyediakan workflow QR payment untuk mesin scan-to-start. Pelanggan juga bisa memakai payment provider, wallet, aplikasi, atau callback server sendiri.
Ya. Papan QuLink dapat meng-upload status, telemetry, hasil vend, alarm fault, nilai sensor, dan log operasi ke server Anda.
QuLink mendukung MDB, pulsa, relay, UART, serial, RS485, workflow QuLink QR payment, dan interface papan OEM khusus.
Untuk system integrator, operator mesin, aplikasi pembayaran, penyedia wallet, dan OEM mesin yang ingin menghubungkan hardware ke backend sendiri.
Project RFQ
Kirim catatan singkat dulu. Kami akan mengonfirmasi interface mesin, workflow API, upload data, QuLink QR payment atau callback pembayaran Anda, dan jumlah unit.