Main functions of network video surveillance system and software system

The network video surveillance system uses a computer as a display and control device, and is suitable for a small surveillance system below 100 surveillance points. It is usually applied to small closed circuit monitoring occasions such as office buildings, hotels, detention centers, and schools that already have network conditions.

main feature:

Simple construction, full use of the existing local area network, rapid establishment of monitoring systems;

The computer in LAN can install corresponding management software to monitor and manage the monitoring points.

The management software has a video recording function, which can realize timing or alarm triggered recording on the monitoring point;

The management software has control authority, and the administrator can set the client's control authority;

Authorized by the administrator, the external network can enter the internal network to look at the specified image client management software is a complete set of network monitoring and management software. Can operate independently, can manage all configured network cameras, can monitor images, control PTZ and so on. It is a management platform for small and medium-sized and larger network video surveillance.

The main functions of the system are:

Real-time video display: real-time display of real-time video images in the monitoring network within the 1-16 road, can achieve single-screen, 4-screen, 6-screen, 8-screen, 9-screen, 16-screen display, support for round robin display.

PTZ control: Within the permission range, the camera's orientation, pitch angle and focal length are changed by controlling the front-end pan/tilt and lens.

Local recording: It can automatically record or receive according to the set recording time, and the network camera's alarm signal can make alarm recording.

Real-time video image capture: Real-time image capture is an auxiliary function for real-time image capture. It saves single-frame images in dynamic images in the BMP image format, allowing you to capture images that are being monitored or being played back.

Image D1 JPEG capture: D1 format capture refers to the network camera directly capture, it captures the format of the D1 format, the definition is not affected by the network transmission.

Audio monitoring and intercom: Two-way voice transmission can be performed between the client and the front-end device. The client can listen to the audio of the front-end device, and the client can send the audio to the front-end device and implement the intercom with the front-end device.

Alarm processing: After the client receives the alarm signal sent by the front-end device, the client will start recording according to the settings, and display the electronic map and display the real-time image according to the settings.

Electronic map display: The electronic map contains the name of the monitoring scene and the front-end equipment in the scene. Clicking on the front-end video equipment icon distributed on the electronic map will display the real-time image of the equipment.

Local playback: You can retrieve the video file at any time of the playback of the device in the local recording.

Remote Playback: Remote access via the Internet in remote locations

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