Digital signaling-grade precise control by time and zone — keeping classrooms focused.
Smart Campus is Wendn's phone-management system for schools. Using digital signaling-grade shielding, it controls phone signals by time and zone: on during class, released after; managed in dormitories at night; and specifically blocked in exam rooms. Composed of an outdoor antenna, shielded main unit, passive indoor distribution system and smart platform, it only controls downlink signaling — never affecting base stations or nearby devices.
Air-interface baseband sync controls only downlink signaling — never affecting base stations.
Classrooms on/off by schedule; dormitories 22:00-06:00; exam rooms dedicated.
China Mobile/Unicom/Telecom/Broadcast 2G-5G, extensible to Wi-Fi.
Dashboard, remote O&M, timing policies, tiered permissions and real-time alerts.
| Dimension | Traditional | Wendn |
|---|---|---|
| Approach | Bans or lockers — laborious | Signaling control by time & zone |
| Precision | Blanket blocking | Per-room, per-zone control |
| Compliance | EMC concerns | GB 8702 certified |
Serving 7+ secondary-school campus projects covering teaching buildings, dormitories and exam rooms — with strict client-data confidentiality.
No. Signaling-grade tech only controls downlink signaling within campus, never affecting public base stations.
Yes. Certified by authoritative EMC lab, compliant with GB 8702.
Set timing policies on the smart platform — auto on/off for any time window.
"Classroom signals are auto-controlled during class — students can't play phones, and class order improved markedly."—— A middle-school dean
Hotline：Call 400-827-5319 or submit the inquiry form on the homepage