The system audio server is the core of the digital IP network broadcasting system and is responsible for functions such as audio stream on-demand service, scheduled task processing, terminal management, and rights management. Manage program library resources to provide scheduled playback and real-time on-demand services for all digital broadcast terminals. Provides data interface services and scheduled playback for workstations.

Complete audio real-time broadcast and program resource creation functions. Through the mixer, the analog audio signals such as the card holder, DVD, radio, MP3 player, and microphone are collected, compressed in real time, and then broadcasted to each digital broadcast terminal. The audio server software can convert traditional audio programs into digital programs for storage in a system server. Protect existing audio resources, reduce the amount of audio production, and facilitate reuse and use.

The workstation software uses an IP network (LAN, WAN) to remotely log in to the server for remote management. Mainly complete the microphone broadcast function, can be used in the following occasions:

Through the local area network, managers can speak to all, part or individual terminals. Calls can increase or decrease the terminal. The process does not require the intervention of the main control room.

System software function list

Classification

Functional description

Service

Business

Device

Terminal status display

Play task (automatic/manual execution, multiple sets of ringing schemes)

Timed broadcast (timed broadcast external audio radio, CD, deck)

Host broadcast (built-in mixer, player)

Terminal authorization (for each terminal multicast, full broadcast, on-demand, intercom permission settings)

Text release (timed release text message)

Grouping settings (group management of terminals)

Fire alarm (automatic / manual execution)

Sub-control management (management workstation account permissions)

Track management (management of each terminal track library, server track library)

Host settings (server basic settings)

Timer switch

System settings backup and recovery

Terminal IP address setting

Work

Make

Station

Host broadcast (built-in recording, player)

Timed program remote management

Remote management of the program library (upload, download)

Program production tool

Format conversion

Real-time recording

CD grab

File merge

File segmentation

Product Software Description:

1, networking: full network (support LAN, Ethernet) digital transmission point-to-point addressing management, support wired and WIFI two network access methods, with two 100/1000M network card, active and standby switching, to ensure real-time network smooth , WIFI (optional);

2, touch screen interface: friendly human-computer interaction interface, support touch screen operation, away from the traditional keyboard and mouse operation, making the user operating system faster and more convenient.

3. Multi-channel audio source: It can transmit no less than 99 channels of audio at the same time, and the bandwidth occupied by each channel of audio is no more than 90KBPS.

4, audio format: embedded MP3 conversion gadget, support all audio formats supported by WINDOWS (mp3, wmv, wma, etc.);

★5, recording function: support real-time high-quality recording of leadership speech, course training, program playback, etc., and automatically saved on the server;

6. Monitoring function: It can monitor the sound source played by any terminal in the system in real time, satisfying the user monitoring and patrolling the data playback of any terminal;

7. Track management: Provide unique program source, the program source is more than 10,000, and there is no repeat play for one week. Users can add and edit the required tracks at any time, and the workstation and terminal can get the latest tracks from the server in real time;

8. Host broadcast: Support external audio (card, CD, radio, microphone, etc.) to access the server and send broadcast data through the computer network. The digital broadcast terminal can receive and play through the speaker in real time;

9, free on-demand: user one-button remote control operation, on-demand server any track, easy to operate. No need to rewind, change the face and other cumbersome operations.

10. Timed broadcast: The user will store the textbook or courseware to be stored on the server hard disk, and use special software to compile the play plan. The system will broadcast according to the scheduled time, content, number of times and area.

11. Multi-channel partial broadcast: Users can set any number of groups to play the developed audio program, or broadcast a speech to any designated area;

12. Leading online speech: The leader can realize the radio speech by connecting any microphone on the network to the microphone. It can specify all broadcasts or local broadcasts and support remote broadcasting through the Internet.

13. Text publishing: Users can prepare a text information release plan, and the system will realize automatic voice release according to the mission plan;

14, workstation management: safe and easy to use workstation information and rights management system, allowing administrators to manage workstations more easily and conveniently.

15. Fire alarm: It can be triggered by the fire alarm center to trigger the fire alarm function. The user can customize the fire alarm task.

16. Terminal authority management: Users can set whether the terminal has two-way intercom, fixed-point broadcasting, remote multicast, and local broadcasting rights. The management is convenient and simple.

★ 17, backup function: In order to prevent the software configuration from being abnormally tampered, the backup and recovery function can be enabled to ensure the normal operation of the software.

18, unattended: unique watchdog circuit design, support for time switch. Avoid system crashes, and can realize automatic playback of timing, fixed areas, and fixed tracks to achieve unattended operation.

19. Power-off protection function, the system controller has power-off protection function, the caller automatically resumes operation, resumes the play task, and the terminal play task is not affected.

★20, the program provides data secondary development interface, can be customized and extended, provides MFC dynamic link library, and realizes the integration of third-party information platform (such as building intercom, smart home, surveillance video, etc.)

21, support a full range of log query, care, retrieval, output, terminal start, play, management, control, online and offline, timing and other playback tasks. All functions can be remotely managed, and remotely log in to the management task with an authorized password.

★Provide national computer software copyright certificate

The software is regularly upgraded and free to enjoy new features after the update.