DENGTEC Pods | Unified Silent Booth Control System

Silent Booth Control System

One system manages the entire space.

From touch terminals to functional nodes, from local control to IoT cloud, Dengtec's self-developed control system uses a single bus to connect silent pods into an organic whole—controllable, replaceable, and expandable.

Three Input Paths, One Panel in Full Control

Touch, on-device voice, and AI voice all feed unified device control

Touch Control

Multi-page card interface, touch to control lighting, fan, and color temperature.

On-Device Voice

offline wake word, 13 commands, works even offline

AI Voice

Integrated with large AI models, enabling natural conversation to control devices while chatting.

Three-Way Provisioning

AP hotspot / BLE encrypted / manual entry, all off by default on power-up

One system, the whole space under control
Smart Admin Console

One screen to rule every silent booth

Not just one device. The cloud console brings every silent booth under unified management—online status, usage hours and today's alerts at a glance, with charts updating in real time.

Device models, hosts and nodes, firmware OTA and MQTT message streams are managed centrally, with multi-company, multi-role access control that keeps large fleets in order.

One 86 Panel — A Space That Listens and Obeys
Core Technology

"AI Device Control" — Command While You Talk

During a natural-language conversation with the AI model, the system strips device-control markers like @{command} from the streaming reply in real time and executes them on the spot.

Say "make the light a bit warmer" and the lighting, fan, and color temperature respond together — Dengtec's in-house core capability.

One 86 Panel — A Space That Listens and Obeys
Stable Architecture

Dual-Chip Host & Slave, Each to Its Task

The ESP32-S3 host focuses on the UI and AI orchestration, while the CH32V003 slave drives the actuators — lighting, fans, radar, and more.

The two chips cooperate over a custom I2C register protocol, offloading timing-sensitive execution to the slave for steadier operation.

One 86 Panel — A Space That Listens and Obeys
Tailored to the scenario

Speaker-Free Voice, Shown On Screen

The silent booth plays no sound aloud, so speech-recognition results and AI replies appear on screen as text cards, one by one.

After local wake-up, an "I'm here, please speak" bar pops up — clear and legible even in a quiet room.

Suitable for Multiple Scenarios

Open Office Area

Private calls and focused work in an independent space

HR Interview

Quiet and professional independent space to protect privacy

Video Conference

Soundproof space to avoid background noise interference

Focused Work

Stay away from distractions for efficient output

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Need a customized smart silent booth solution? Our team is ready to provide professional consultation.

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