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IP intercom adopts leading IP Audio technology to transmit audio signals in the form of data packets on LANs and WANs. It is a hands-free intercom system for pure digital transmission. The traditional intercom system solves the problems of limited transmission distance, susceptibility to interference, and the like.
The structure of the system is clear. Only by connecting the terminal to the computer network, a powerful digital communication system can be constructed. Each access point does not require separate wiring, and the multiple networks of the computer network, digital video monitoring, and internal communication can be realized.
The application areas of the system include industrial (iron and steel, electric power, petrochemical), rail transit, prisons, and financial industries. Especially for those workplaces that require extremely high calling capabilities and reliability, they are mostly noisy and high-risk operating areas.
main feature:
1, the sound quality is clear and smooth, not interfered by external electromagnetic waves, the occupied bandwidth is only 34kbps at the lowest, and the latency of LAN calls is less than or equal to 30 milliseconds;
2, the transmission distance is infinitely extended, where there is a network connection, intercom and multi-party calls can be realized, and a wider range of information and communication systems can be constructed;
3, using digital audio processing technology, with echo cancellation and noise suppression, full-duplex call, multi-party call and partition broadcast can be easily achieved;
4, confidential calls, special audio coding format, encryption processing, to prevent eavesdropping;
5, to adjust the communication scale is simple, increase the terminal can complete system expansion;
6, can also be used as an alarm system and broadcast system (compatible with network public broadcasting equipment).
The structure of the system is clear. Only by connecting the terminal to the computer network, a powerful digital communication system can be constructed. Each access point does not require separate wiring, and the multiple networks of the computer network, digital video monitoring, and internal communication can be realized.
The application areas of the system include industrial (iron and steel, electric power, petrochemical), rail transit, prisons, and financial industries. Especially for those workplaces that require extremely high calling capabilities and reliability, they are mostly noisy and high-risk operating areas.
main feature:
1, the sound quality is clear and smooth, not interfered by external electromagnetic waves, the occupied bandwidth is only 34kbps at the lowest, and the latency of LAN calls is less than or equal to 30 milliseconds;
2, the transmission distance is infinitely extended, where there is a network connection, intercom and multi-party calls can be realized, and a wider range of information and communication systems can be constructed;
3, using digital audio processing technology, with echo cancellation and noise suppression, full-duplex call, multi-party call and partition broadcast can be easily achieved;
4, confidential calls, special audio coding format, encryption processing, to prevent eavesdropping;
5, to adjust the communication scale is simple, increase the terminal can complete system expansion;
6, can also be used as an alarm system and broadcast system (compatible with network public broadcasting equipment).
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