Category
- Audio monitoring equipment
- MX audio monitoring
- S-- audio monitoring
- C-- audio monitoring
- QD audio monitoring
- SIZ audio monitoring
- Voice intercom system
- IP network intercom
- Window intercom
- Full-duplex voice intercom
- Network video conference system
- Conference microphone
- Computer Microphone
- Audio monitoring Accessories
- Power Adapter
- Mobile phone signal shielding device
- Custom audio module
- Under construction......
Customer service
Support: support 720P two-way video calls, support H.264, H.263 video coding, can be achieved with the mainstream manufacturers to achieve docking 24 hours NVR video;
Transmission distance: transmission distance unlimited extension of the distributed deployment of the terminal (or subsystem) to continue the unified management, remote management;
Coding format: special audio coding format, encryption processing, to prevent eavesdropping to enhance the security of the system calls;
- Product Overview
- Detailed parameters
- Data download
● The system is widely used in industry (steel, electric power, petrochemical industry), track traffic, prison and finance etc. It is mainly designed for workplace which have high requirements to call function and reliability, they are mostly noisy and the high-risk operations district. According above, SIZHENG designs the product by different demands: indoor environment, common outdoor environment, bad industrial environment and the specific environment, to meet the requires of client and make sure everything can be clearly passed on when having a call.
Ⅱ:System Function
1. Two-way Talk-back Function
IP intercom terminal can appoint a call to a specific call target, full two-way video hand-free call: After getting through, carry out full duplex with hands-free way immediately and the conversation of echo elimination.
2. Call Forwarding Function
Call forwarding can be set to busy transfer, drop transfer, no response to transfer and so on. It can effectively prevent multiple front-ends to call management host together and no time to answer the questions.
3. Visual Intercom Function
Management host can be realized the video intercom function with IP visual intercom terminal, and 720P screen resolution is adopted in conversation, it can clearly identify the face of person who conversation on terminal.
4. Video Call Function
Management host can be realized the HD audio video conferencing function, used for daily contact and emergency communication.
5.Hosting Service
When the staff leaves or regional host off the network, the system will automatically make all terminal extension which managed by the regional host mandate to other hosts to manage, effectively prevent the host abnormal situation and the situation of receiving alarm with nobody.
6. Broadcast System Function
Including business broadcast, fire broadcast, background music and timing bell, and other functions.
7.Timing Play Function
Upload the music which need to play on each period of everyday to management host, and compile the playing program, the system will realize automatic broadcast according to the task planning.
8. Multi-tone Source Playing Function
Management host, according to different area to play the different audio source, applicable to the hearing test of primary and secondary schools, playing background music in public places, etc.
9. Arbitrary Area Broadcast
System can be set arbitrary multiple groups, play the specified audio program, or any designated area for broadcasting. Configuration software can remotely adjust the volume of each terminal.
10. Terminal Live Monitoring
Terminal control panel built-in sound pick-up, can monitor the live around the terminal in the master control room, and it shall not affect the terminal program broadcasting, used for teaching evaluation and sound fault detection.
11. External Driving Passive Speakers
IP network audio terminal can be directly external drive two channels 20w passive speakers, to meet the large places need to broadcast function.
12. Remote Access IO Control
Remote control: The system can through the remote intercom, opening door and lights control by the personnel who have permission in different place, also can realize other equipment with IO interface or RS - 485 interface to remote control.
13. Digital Video and Audio Recording
System can remain audio and video recording of all terminals in the management host, can be retrieved or directly uploaded to the storage server by period or the extension number, etc.
14. Circulation monitoring
Management host can be arbitrarily selected the terminal extension to monitoring, or for all terminal extension to circulation monitor. (Each channel can be set to stay a long time, default is 5 seconds)
15. Three-color Door Light Status Prompt
When an emergency call, the door light will indicate the different color according to the different call state, which will help users know the situation in time, and to quickly locate the call target.
16. Other Auxiliary Functions
It can be customized the open fire broadcast according to user needs, realize docking 24 hours video management and call front-end IPC monitored image function etc with the NVR of main manufacturers.
Ⅲ: Key Features of System
1, Clear and fluent timbre, free from the outside electromagnetic interference, bandwidth occupied only 16 KBPS, calling delay ≤30ms in LAN.
2. Support: 720P two-way video call, H.264 & H.263 Video Coding. It can realize docking 24 hours video recording with the NVR of main manufacturers.
3, Limitless extension of transmission distance, which can continue the unified management of the terminal (or subsystems)which is distributed deployment, to realize the remote management.
4, All terminal equipment adopts hardware echo cancellation technology, has a strong ability to eliminate echo and noise suppression, it can easily be realized full two-way video calls, multi-party video conferencing and partition area (whole district) broadcast function.
5,Special audio coding format, encryption processing to prevent eavesdropping, strengthen the security of system calls.
6,Easy to adjust the expansion, the place where the network can be covered, increase the terminal so can complete the system expansion.
7, System can be good at carrying out with the existing Video Surveillance System, Access Control System, LED display system, building system of users.
8, System adopts multilevel management mechanism, can deploy multiple management host and regional host at the same time, management host and regional host can run independently, the damage of a host will not affect the whole system running. Management system all adopt embedded structure, prevent virus invasion, improve the stability of the system operation.
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