Dahua Technology Ltd

Hikvision Thermal Deep Learning Turret Camera

Product Profile

Hikvision has released a new Thermal Bi-spectrum Deep Learning Turret Camera, which will bring enhanced capabilities of indoor fire detection, including an advanced temperature anomaly alarm and visual warning. This new cost-effective camera (DS-2TD1217/V1 Series) reduces the risks of fire and property loss. 

Bi-spectrum image technology

Hikvision’s Thermal Bi-spectrum Deep Learning Turret Camera supports fire detection using high-quality internal hardware components to capture images using both visible light and infrared light, also called “bi-spectrum” image technology.

The bi-spectrum image technology creates a picture-in-picture preview and image fusion, which can capture what caused the alarm and help personnel to check the situation quickly. It monitors through only one channel, reducing bandwidth and simplifying the live preview procedure of switching channels between thermal and optical channels.

The bi-spectrum image fusion function also provides more image details under different environmental circumstances, making it easier to find hidden objects and document unusual events.

The camera's image processing technology combines multiple image processing techniques to create the best thermal imaging results. It also utilizes a “noise equivalent temperature difference” (NETD) of less than 40 mK (this is a measure for how well a thermal imaging detector distinguishes between minute differences in thermal radiation within an image). This means that the lower the temperature difference sensed by the camera, the smaller the value and the better the image.

Temperature anomaly alarm

This new thermal camera also features a reliable temperature anomaly alarm, which will trigger an alarm once the temperature goes higher than a user-set limit. This setting effectively improves the pre-warning capability before a fire occurs, and can alert safety personnel to eliminate hidden dangers before the temperature reaches ignition or combustion.

In a practical application, it can help to detect smoking behaviors in the first place, especially for areas that are clearly prohibited from smoking like shopping malls or that are heavily banned like oil depots. Through effective alarms, staff can find and stop the person from smoking in time to reduce environmental pollution or fire damage caused by smoking.

Reduce false alarms with deep learning

In addition, the camera contains a built-in GPU for running the deep learning algorithm to effectively help indoor monitoring and detect illegal intrusion. Its intelligent video content analysis technology can help reduce false alarms by filtering out interference factors such as changes in lighting or movement of animals in the field of view. Only actual threats trigger alarms, making security measures vastly more efficient and preventing unwanted entry.

Equipped for double-duty – fire detection and intrusion detection – this camera is highly recommended for use in indoor fire detection and intrusion detection solutions, especially in application scenarios such as warehouses, museums, data centers, and banks. Wide viewing angle (up to 90 degrees) along with relatively small and well-designed camera housings make them easy to install and convenient to use.

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Technical Specification

Make Hikvision
Manufacturer Hikvision
Model code DS-2TD1217-2/V1
Chip Inch Size 1/3 inch
Resolution 1920 x 1080 resolution
Digital (DSP) Yes
Specialist Type Thermal
Sensitivity Lux 0.0002 ~ 0.002 lux
Auto Iris Yes
Direct Drive Yes
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: 8W
Focal Length mm 1.8
Wide Dynamic Range Yes
Network Properties Image Frame Rate: 25 ~ 30 fps
Network Protocols: IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP,UDP,I GMP,ICMP,DHCP, PPPoE, Bonjour
Auto Gain Control Yes
Electronic Shutter Range 1 to 1/100,000s
Signal Mode PAL, NTSC
Y/ C (Video Output) 1.0V [p-p]/75Ω, PAL/NTSC/BNC
Compression Type H.265/H.264/MJPEG, H.265+, H.264+ encoding with Baseline/Main/High Profile
Physical Specifications Weight g: 800
Dimensions mm: 134 x 124 x 108
Environmental Specifications Protection: IP67
Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Operating Humidity %: < 95
System Requirements Web Browser: IE9+, chrome31-chrome44, Firefox 30-Firefox51, Safari 5.02+(mac)
Additional info

Smart Function (Thermal Imaging)

  • Leading image processing technology: Adaptive AGC, DDE, 3D DNR, NETD less than 40 mK (25°C), F#=1.1
  • Powerful behavior analysis function, based on deep learning algorithm: Line crossing, Intrusion, Region Entrance & Exit
  • Reliable temperature exception alarm function
  • Advanced fire detection algorithm
  • Bi-spectrum image fusion, picture in picture preview

Thermal Imaging Module Function

  • 160 × 120 (the resolution of output image is 320 × 240) resolution sensor, high sensitivity sensor, support contrast adjustment
  • Shutter adjustment in various modes
  • 3D DNR, 15 palettes of color adjustable, image detail enhancement
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