Grade-level Group and Subject Group Meetings
Create meeting templates by organization and invite authorized classroom or office nodes. Class partitions and meeting groups may differ, but the member scope must be validated.
Campus Meetings · Starting from a Teaching and Research Group
Turn the classroom into a conference venue, and let collaboration unfold according to the teaching organization
Reuse compliant campus network and audio equipment so that teaching and research groups, grade-level groups, and cross-campus teams can join meetings according to their permissions. Audio conferencing, video conferencing, and AI meeting minutes require separate verification of equipment, authorization, and data processing conditions.
01 / DUOCAST
Four Common Types of Campus Collaboration
Cross-classroom group discussion
TP-DS04 plans to establish an independent conference group, with TP-DC01 and other compatible nodes participating; set chairman, free discussion, or polling modes to prevent audio from other groups from entering by mistake.
Cross-campus collaborative teaching and research
TP-DS02 works with bridging and TP-DS04 to organize remote venues; urban-rural pairing requires account authorization from both parties, network and content usage permissions.
Mobile or temporary venue
TP-DC04 is planned for mobile seminars; first test the power supply, wireless network, and background noise. Temporary deployment cannot bypass participant and recording notification.
02 / DUOCAST
A conference requires a complete audio chain
Sound pickup and sound reinforcement
TP-DC01 can serve as an integrated conference venue as planned, with TP-DC02 or TP-DW03 providing supplementary audio pickup; the number and placement of microphones are determined based on actual room measurements.
Encoding and Membership
Verify the node's SIP, RTP, and codec configurations, and join the meeting through platform authentication. Ordinary downlink speakers, cameras, or displays do not automatically have independent meeting-joining capability.
Scheduling and Cross-Domain
TP-DS04 plans mixing and grouping, adding TP-DS02 and bridging networks across campuses. The number of concurrent groups, total participants, group sizes, and bandwidth need to be tested jointly.
Video and Content Sharing
Add TP-DC03 cameras and TP-DC05 tablets as needed, and verify specific interfaces such as USB, HDMI, and NDI as well as video software; an audio broadcast network itself is not equivalent to a video conferencing system.
03 / DUOCAST
Write meeting objectives as verifiable conditions
| Project | Planning goals or capabilities | Verification Boundary |
|---|---|---|
| On-campus scheduling capacity | TP-DS04 standalone ≥200 parties, concurrency ≥50 groups, all need to be tested | Refers to the total number of participants and the number of conference groups; it is not to be interpreted as the maximum number of participants being achievable for each group. |
| LAN audio latency | TP-DS04 end-to-end <50ms is a planning target and requires testing. | Measurement specifications for recording pickup, encoding, mixing, networking, and playback |
| Cross-campus connectivity | TP-DS02 same-city ≤150ms, cross-region ≤300ms; TP-DS04 bridging <300ms, all are planning targets | The link, operating network, load, and measurement boundary must each be confirmed separately and must not be conflated into a single metric. |
| Full-duplex audio | AEC, ANS, AGC, and auto-mixing are planned processing capabilities | Dual-talk, near-end and far-end echo, reverberation, and noise scenario field tests; elimination of all interference is not guaranteed |
| Network Multiplexing | Reuse existing networks and already-adapted devices when conditions are met | Verify switching capacity, PoE, cabling, VLAN, wireless coverage, and licensing, and upgrade as necessary |
04 / DUOCAST
From booking to completion, retain manual control
Appointment and Identity Verification
Clarify the organizer, participants, nodes, and time, and limit the invitation scope; sensitive meetings do not allow anonymous joining.
Notification and Collection Control
For recording, transcription, or video capture, separately inform the purpose, retention period, and who has access, and provide the necessary authorization and status prompts; it must not be enabled by default for all meetings.
Hosting and Emergency Insertion
The host can mute, remove, or end the meeting; emergency broadcasts interrupt the meeting according to the configuration. Recovery after an interruption must follow the school's contingency plan and be practiced through drills.
Review and Archiving
Meeting minutes and to-dos shall be reviewed by designated personnel, and released only after names, decisions, and times are confirmed; access to and deletion deadlines for the original audio, transcripts, and attachments shall be restricted.
05 / DUOCAST
The minutes are an auxiliary record, not a meeting decision that automatically takes effect.
TP-DA03 plans to generate transcripts, topics, minutes, and to-dos, and can connect to apps, email, or OA. Before pushing, it should be reviewed by the host or note-taker; automatically extracted content cannot replace formal confirmation.
Cross-campus and cloud meetings may involve the transmission of audio, accounts, and logs; if cloud transcription or model services are enabled, the data recipient, region, authorization, and retention should be reconfirmed. After the meeting ends, handle the original materials according to school policy, and do not keep them permanently by default.
Cross-campus and cloud meetings may involve the transmission of audio, accounts, and logs; if cloud transcription or model services are enabled, the data recipient, region, authorization, and retention should be reconfirmed. After the meeting ends, handle the original materials according to school policy, and do not keep them permanently by default.
Starting from the real needs of the campus
Contact SOYO Technology →
Turn "audible" into "conversational."
Tell us the number of classrooms, network conditions, and usage scenarios, and let's determine the right broadcast, conferencing, and AI configuration together.
Content maintenance:SOYO Technology Development Co., Ltd. · Update:
Product line solution planning | Functions, specifications, and compatibility are subject to official models, actual configurations, and testing. AI applications must implement data authorization and human review according to the deployment method; images are for reference only to the appearance of existing products.
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