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Dispatching Command

Campus Broadcasting System

The Beck Communication Campus IP Broadcast Intercom Integration System adopts the SIP communication technology widely used in the world today to transmit audio signals in the form of standard IP packets on local area networks and wide area networks. It is a pure digital two-way audio sound reinforcement system. It completely solves the problems existing in traditional systems such as poor sound quality, complex maintenance and management, and lack of interactivity. It realizes the interconnection and interoperability of multiple subsystems such as intercom, broadcast, access control, monitoring, alarm, and office telephones, as well as the sharing of resources and centralized management of each subsystem. This not only reduces the investment and maintenance costs of the system but also improves the supervision efficiency and emergency handling capabilities. Configure a visual dispatching console and communication telephones in the principal's office and the school monitoring center as the command system to uniformly manage and monitor the intelligent terminals in each safety area of the school in real time. Install emergency help intercoms and speakers in the corridors of teaching buildings and office buildings, school security rooms, etc. In case of an alarm, the emergency call button can be pressed to send an emergency alarm to the nearest monitoring center. When the monitoring center detects an abnormal situation, it can take the initiative to make announcements to deter or drive away criminals.

System Overview

Scheme Principle Architecture
Definition and Purpose

The campus broadcast system is a system used for information dissemination and communication within the school. It can help the school quickly convey information in emergency situations and also issue notices and announcements in daily life.

Different Types of Broadcast Systems

Campus broadcast systems can be divided into wired and wireless types. Wired systems connect each broadcast point through cables, while wireless systems transmit through radio waves.

Benefits

The benefits of the campus broadcast system include improving the efficiency of information dissemination, enhancing campus security, and improving the level of school management.

System Composition

  • Control Room: Responsible for the management and control of the entire broadcast system, including program playback, emergency broadcasts, etc.
  • Transmission Network: Connects the control room and each terminal, which can be a wireless or wired network.
  • Terminal Equipment: Includes speakers, display screens, etc., distributed in every corner of the campus such as classrooms, corridors, etc.
  • Emergency Alarm System: Linked with the broadcast system, it can quickly start the emergency broadcast once an emergency occurs.

System Functions

Function Demonstration
One-key Help:
When teachers and students encounter an emergency situation, they can make a one-key call to the designated management personnel. The monitoring management personnel can remotely view the on-site scene and give instructions by making announcements.
File Broadcast: Classes can be grouped, and multiple programs can be played simultaneously for voice teaching and voice listening tests.
Intercom Function: The location and status of the terminal can be viewed on the map, and the designated terminal can be directly clicked to dial and make announcements or have an intercom.
Deterrence Announcement: When the monitoring center or the police station in the jurisdiction detects an abnormal situation in the monitoring center, it can take the initiative to make announcements to deter or drive away criminals.
Emergency Consultation: When the monitoring center is talking with the person asking for help, other people (including security guards, teachers, etc.) can be invited to join through the emergency consultation mechanism for multi-party consultation.
Timed Broadcast: The system supports the establishment of multiple timed tasks, and multiple sets of schedules can be played 24 hours a day, such as ringing the bell for classes, playing radio calisthenics between classes, and automatically playing radio programs.
Access Control Intercom: Video intercom for access control to confirm identities and remotely open doors.
Announcement Broadcast: A VOIP communication terminal is set up in the leader's office for making announcements.

Scheme Deployment

  • Office: Intercom can be carried out, and broadcasts can be received through telephones or speakers.
  • Classroom: One-key intercom can be carried out, and video linkage can be achieved through cameras. The one-key intercom can trigger the video function, allowing the control room to clearly see the intercom scene.
  • Principal's Office: The principal can make calls to all the telephones below, view the situation of each classroom, and also initiate telephone conferences through the telephone.
  • Security Room: Security guards can have real-time intercom through handheld intercoms, and can also receive broadcasts and have intercoms through telephones.
  • Playground: The operation room can broadcast music, call people by making announcements, play radio calisthenics between classes, and the alarm post can trigger an alarm with one key and also trigger the video.
  • Dormitory: One-key calls can be made, and various forms of broadcasts can be received.

Scheme Summary

When designing the campus broadcast system, the scalability of the system also needs to be considered. With the continuous expansion of the campus scale and the continuous increase in requirements, the broadcast system may need to add more input and output devices as well as more complex control functions. Therefore, a certain amount of expansion space should be reserved in the hardware and software design to facilitate future upgrades and expansions.
In addition, with the development of technology, more advanced broadcast technologies such as intelligent broadcast systems and IP network broadcast systems can be considered for introduction to improve the performance and functions of the campus broadcast system. The campus broadcast system scheme needs to be customized according to the specific situation and requirements of the campus to achieve efficient, convenient, and flexible broadcast services.