Other Intelligence

Fire Detection

Feature Description

Definition

  • Cameras detect whether there is a fire in a specified area and report an alarm if there is any.
  • The system receives and processes fire alarms reported by cameras.

Customer Benefits

  • The system automatically detects key information in video, reducing labor costs and improving work efficiency.
  • The system supports around-the-clock detection or detection for a specified duration, eliminating issues that may occur due to security personnel's mistakes.
  • Users only need to view live video upon an alarm. This allows a user to centrally manage a large number of cameras, reducing labor costs.

Application Scenario

This feature applies to places requiring fire safety, for example, forests, schools, exhibition halls, libraries, and factories.

Requirements

NE

Version Requirement

License Requirement

Function

HWT-IVS1800-D/HWT-IVS1800-E

11.1.0 and later versions

N/A

Receives and processes fire alarms reported by cameras.

iClient S100

V1.6.0 and later versions

N/A

Receives and displays fire alarms reported by cameras.

SDC

8.0.2 and later versions

N/A

Supports fire detection.

Application Limitations

  • Related configurations need to be performed in the camera web system.
  • Currently, this feature is available only for dual-spectrum thermal cameras M9341-10-Th and M9341-10-Th (75 mm).

Feature Configuration (Based on Cameras)

Prerequisites

  • Cameras have been configured to synchronize time with the HWT-IVS1800. This function is enabled by default. For details, see Configuring Time Synchronization from a Camera to the HWT-IVS1800.
  • The alarm input function has been enabled for the camera.

    To enable the alarm input function, log in to the camera web system, choose Settings > Alarms > Alarms and select Enable in the Alarm Input area, as shown in Figure 4-310.

    Figure 4-310 Enabling alarm input

Scenario Description

Table 4-275 describes the support for this feature in different client scenarios.

Table 4-275 Scenario description

Client

Feature Support

Reference

LDU

Not supported

Not supported

Camera web system

Supported

Complete the camera configuration by referring to this section.

iClient S100

Not supported

-

Limitations

  • You can set fire alarm parameters only in the camera web system and view real-time push information on the iClient S100. Historical fire alarms cannot be queried.

  • Only M9341-10-Th (75 mm) dual-spectral thermal cameras are supported.

  • Cameras can be connected to the iClient S100 only through HWSDK.

Procedure

  1. Log in to the camera web system as the admin user. ( Logging in to the Camera Web System)
  2. Choose Settings > Intelligent Analysis > Fire.
  3. Set area parameters, as shown in Figure 4-311.

    Figure 4-311 Setting area parameters

  4. Configure an alert plan, as shown in Figure 4-312.

    Figure 4-312 Configuring an alert plan

Feature Verification

Procedure

  1. On the iClient S100 home page, choose Complex Applications > Video Alarm > Behavior Analysis Alarm.
  2. View fire detection alarms, as shown in Figure 4-313.

    Figure 4-313 Viewing fire detection alarms