| Client | Shenzhen Metro Group |
|---|---|
| Challenge | Rolling out unattended ticketing line-wide had to raise passenger throughput while protecting the rider experience and cutting the cost of staffed ticket windows. |
| Solution | Dual-lens face cameras enable self-service ticket purchase and face verification, while 4-microphone arrays working with speech recognition provide voice-driven information lookup, route planning and ticketing. |
| Modules Used | HK5M-H212.1、HK-ARRAYMIC-V3.2-8 |
↓20%+
Labor costs
↑30%+
Passenger flow efficiency
↑10%+
Passenger satisfaction
Device Forms & Scenarios
Scenario Gallery
Scenario Gallery
Role-separated voice pickup
Capture two-sided conversations clearly with A/B role separation, focused pickup, noise suppression and compact microphone modules for service windows and public terminals.
View adjacent solutionConversation recording
Directional microphone arrays and camera module solutions for interrogation rooms, courtroom recording, controlled visitation, government service counters and traceable conversation capture.
View adjacent solutionTell us the device you are building and where it will be used, and we will recommend a matched set of camera module plus microphone array.
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