Analysis of the introduction and function of IP elevator intercom

IP elevator intercom is based on local area network and wide area network transmission technology, which is specially designed to help the alarm, visual intercom, recording, recording and public broadcast information between the community security room release, center and elevator monitoring management, elevator control machine room. It is mainly composed of management host, car branch, machine room and other connecting lines. It can also choose trunk boxes, monitoring statistics software and hub boxes, enabling the system to implement three-party or even multiple calls. It belongs to a series of security intercom industries.

IP elevator intercom profile:

As the name implies, it is a dedicated intercom system between elevator car, elevator control room and management center. It can realize three or even five-party calls and belongs to a series of security intercom industries. When passengers are in an emergency, as long as the passengers in the cabin activate the intercom system, they should be able to obtain it from the outside world. In this way, there are various intercom systems that communicate with the outside world, which are divided into two categories: wired intercom and wireless intercom. Wired radios are divided into internal and external types, and wireless radios also use duplex signals and GSM mobile phone networks. No matter which method is adopted, it can be obtained in the emergency room and can be obtained from the outside world, which can meet the inspection standards.

IP elevator intercom features:

1. Can be used in combination with optical transceiver to realize optical fiber transmission.

2. Duplex video intercom with other management hosts.

3. Multi-party intercom with elevator car and machine room extension.

4. Can be connected with external alarm horn, flashing lights, monitoring statistical software, etc.

5. Available MP3 file broadcasting, SD card recording and recording, alarm linkage.

6. Cyclic listening, call upload, shutdown transfer, multi-level management.

7. Bus transmission, strong anti-interference, with fault extension detection function.

8. Intercom with the elevator car, elevator machine room, elevator top and elevator bottom.

9. There are LED two-color indicators to show the working status of each extension, the sound reproduction is realistic, clear and magnificent.

10. Hands-free intercom, which can simultaneously display alarms of multiple elevator car or machine room extensions and keep them in memory.