Dahua Human Body Temperature Camera

Efficient, Visible, Real-Time Temperature Measurement

Complete Solution to Detect and Monitor Human Body Temperature

Solution Overview

The Dahua Human Body Temperature Monitoring solution offers the latest hybrid thermal network camera that combines a Vanadium Oxide (VOx) sensor with a 2 MP visible-light sensor. The solution uses a blackbody calibration device that maintains a constant temperature as a reference point for the thermal camera. The thermal camera coupled with the blackbody calibration device and a feature-rich 4 TB Network Video Recorder delivers a contactless solution for continuous, contactless, and non-invasive temperature monitoring.

Human Body Temperature Measuring technology assists in preventing the spread of viral diseases by allowing for quick, accurate detection of elevated body temperatures. Thermal imaging equipment can easily be installed and implemented to detect elevated body temperature in environments such as airports, hospitals, clinics, office buildings, cruise ships, and any large public gathering location.

Solution Features
•Safe, Effective, and Accurate Temperature Measurement
•±0.3° C Temperature Measurement (with blackbody)
•Contactless and Fast Multi-person Screening
•Enhanced Power and Data Transmission Distances (ePoE)
•Recommended for Use in Commercial Buildings, Healthcare Facilities, Airports, Metro Stations, and Public Gathering Locations

Thermal Camera Functions

Dahua Technology’s new thermal camera is capable of highly accurate body temperature measurement ±0.3°C (with blackbody, a calibration device for accurate temperature readings). With a built-in AI algorithm, it can measure multiple people from a distance of 9.8 feet away and 4.3 feet wide, enabling fast assessment without personal contact.

Uncooled Vanadium Oxide (VOx) Technology
Dahua thermal cameras use an uncooled Vanadium Oxide (VOx) sensor that delivers higher thermal sensitivity in a more compact and cost-effective package. Vanadium Oxide cameras are also more reliable, as compared to other thermal imaging technologies, due to less moving parts.

High Thermal Sensitivity
The VOx detector offers high thermal sensitivity (≤ 40 mK) that allows Dahua thermal cameras to distinguish objects in a scene with minimal temperature differences. The camera captures detailed images where thermal contrast between object and background is minimal.

Smart Alarm
The camera is equipped with a white-light illuminator and an external speaker that can be triggered when the camera detects an abnormal event either via the thermal or the visible-light sensor. The camera also takes a snapshot of the scene and can record the snapshot.

NVR Functions

The Dahua DHI-NVR5216-16P-I combines Analytics+ algorithms with Dahua’s ePoE technology into an all-in-one network video recorder. This NVR uses a powerful multi-core processor to provide 4K resolution processing for applications where impeccable image details are required. In addition, the NVR can be employed as edge storage, central storage, or backup storage with an intuitive shortcut operation menu for remote management and control.

Real-time Face Recognition
Analytics+ performs real-time facial recognition on up to four (4) streaming video channels simultaneously. The server captures and analyzes facial features to determine gender, age, expression, glasses, moustache, and mask, and then can record the faces and store the associated structured data. The server also filters incoming video to display faces that match target features.

Face Database Management
In addition to the 100,000 facial images, the NVR database also stores names, genders, birthdays, nationality, address, and ID information associated with each facial image. The NVR also offers powerful and configurable database management features that can be applied to each face recognition channel independently.

Enhanced Power over Ethernet (ePoE) Technology
The thermal camera and the NVR uses Dahua’s innovative ePoE technology as a plug-and-play solution to transmit power and data over long distances via Ethernet or coaxial cables, reducing installation time and saving money. ePoE technology is a viable, cost-effective solution for extending transmission distances and for converting existing, coax-based analog systems into IP systems. For video security and surveillance installers, ePoE technology saves time and money by reducing overall cabling requirements, allowing for existing coax cable to be used, and minimizing the number of peripheral devices needed. For new installations, ePoE offers the ability to design long-distance applications without the need for additional repeaters.