Sizheng Analyzes How Voice Talkback Terminals Intercom

Sizheng two-way voice intercom terminal as an analog intercom, to achieve network intercom must use (access) already has a network intercom system. Take the network camera (with intercom function) as an example, the following Xiaobian tells you how to implement the intercom in the network monitoring system.

The first set of complete monitoring intercom system must include the following hardware

Sizheng intercom terminal, network camera, back-end storage (with intercom client) is generally the host computer (because the Haikang NVR can not achieve voice intercom with the camera) and supporting power supply.

The overall wiring of the front end is as follows:

Sizheng Talkback Terminal → Network Camera → Switch → Backend

Power the equipment separately, but the wiring is OK

We can log in to the backend

Taking a PC as an example, there are two ways for me to implement intercom

1. Use the browser to open the webcam directly to realize the intercom

2. Install the corresponding client (test is iVMS-4200)

One: Use the browser to implement intercom

Open browser → enter camera IP address → fill in account password → login

Enter the preview interface, click on the intercom button below to achieve intercom.

Note: The computer must have an omnidirectional microphone with intercom equipment recommended. For a detailed description of the network camera audio, refer to another article, “Examination Method for Testing the Problems of Sizheng Pickups”.
 

Two: use the client to achieve intercom

Open iVMS-4200 → enter device management → click on the server → refresh underneath Wait for the device to appear → select device → add client

Add client settings

Fill in Alias ​​→ Password → Add

After adding the interface management device, the device you added will appear

Return to the main preview interface right click → start intercom, you can start intercom.

Note: This article tests Haikang products as access devices. Different manufacturers have different settings interface, please configure according to the actual situation ... need remote intercom friend, the intercom system must have a remote function.