Решение для измерения температуры человека Dahua

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Dahua Technology выпускает новейший в отрасли тепловизор, который может с высокой точностью измерять температуру тела ± 0,3 ℃ (с BlackBody).

Используя встроенный AI-алгоритм, она может измерять температуру тела нескольких человек на расстоянии до 3 метров, обеспечивая быстрый бесконтактный метод.

Сценарии применения: аэропорт, вокзал, бизнес-центры, общественные места и т. д.

Technical Specifications.

Blackbody:

• Default calibration temp. 35.0°C (95°F)

• Range Ambient temp.+5.0°C (9.00°F) to 50.0°C (122°F)

• Effective radiation surface 70 mm × 70 mm (2.76" ×2.76")

• Resolution 0.1°C (0.18°F)

• Accuracy ±0.2°C (0.36°F)

• Stability ±(0.1 to 0.2)°C/30min [±(0.18 to 0.36)°F /30min]

• Emissivity 0.97 (±0.01)

• Power supply 100-240V AC, 50/60Hz, 0.5A

• Net weight 2.35 kg (5.18 lb)

• Size (W × H × D) 125 mm × 125 mm × 184 mm (4.92" ×4.92"×7.24")

• Operating temperature 0°C to 40°C/=80%RH [32.18°F to 104.00°F/=80%RH]

• Storage temperature -10°C to 50°C/=80%RH [-50.00°F to 122.00°F/=80%RH]

Thermal Camera Dahua TPC-BF5421-T:

• 400 × 300 uncooled VOx thermal sensor technology

• Athermalized lens (thermal), focus-free

• Support body temperature measurement

• Measurement Accuracy: ±0.3°C, with blackbody

• Active deterrence with white light & siren

• Various lens optional 7.5 mm)

• 2/2 alarm in/out

• Micro SD memory, IP67, PoE,ePoE

Thermal

• Detector Type Vanadium oxide uncooled focal plane detector

• Effective Pixels 400 × 300

• Pixel Pitch 17 µm

• Spectral Range 8 µm–14 µm

• Thermal Sensitivity (NETD) =40 mK

• Focal Length 7.5 mm

• Field of View 7.5 mm: horizontal: 53.7°, vertical: 39.7°

• Focus Mode Fixed-focal

• Aperture F1.0

• Digital Detail Enhancement (DDE) Yes

• Thermal Image Stabilization Electronic Image Stabilization

• AGC Auto; manual

• Noise Reduction 2D NR; 3D NR

• Image Flip 90°/180°/mirror

• Color Palettes 18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire.

Temperature

• Measurement Range 30°C ~+45°C

• Temperature Accuracy Max ±0.3°C with blackbody Max ±1°C without blackbody

• Temperature Mode Spot: 12 Line: 12 Area: 12 Support 12 rules simultaneously

Visible Lens

• Focal Length 4mm

• Max Aperture F2.0

• Angle of View H: 84° V: 45° 

Audio and Video

• Video Compression H.265; H.264; H.264H; H.264B; MJPEG

Resolution

• Main stream: (1280 × 1024/1280 × 960/1280 × 720/400 × 300), 1280 × 960 by default; Sub stream: (640 × 512/640 × 480/400 × 300@), 400 × 300 by default

• Audio Compression G.711a; G.711mu; AAC; PCM

• Image Encoding Format JPEG

General Function

• Two-way Talk Yes

Network Protocol

• HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP;SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP

• Region of Interest (ROI) Yes

• Edge Storage FTP; Micro SD card (256G, hot plug)

• Interoperability ONVIF; CGI; Dahua SDK

• Browser: IE: IE8 and the later, and explorer with IE core Google: 42 and the earlier Firefox: 42 and the earlier Safari: 10 and the earlier

• User/Host 20 channels at most (the total bandwidth 64M)

Security

• Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

User Management

• Support 20 users at most and users are classified as two groups-administrator group and user group.

• Malfunction Detection

• Network disconnection; IP addresses conflict; SD card error (status or storage space)

Port

• Analog Video Output 1 channel of CVBS output with BNC port

• Network 1 10M/100M Ethernet port (RJ-45)

• Alarm Input 2 channels

• Alarm Output 2 channels

• Audio Input 1 channel

• Audio Output 1 channel

• Alarm Linkage SD card recording/on-off output/siren and light/email/PTZ/snapshot

Alarm Event

• Motion detection/privacy mask/audio detection/SD card abnormality/network abnormality/anti-burn warning

• RS-485 1 channel

Power

• Power Supply 12V±20% DC, 1.2A, PoE (802.3af), ePoE

• Power Consumption Basic: 5.0W

• Maximum: 12W (power adapter excluded)

Environment

• Operating Temperature 10°C to +30°C

• Operating Humidity =95%

• Self-Adaptive Auto heating to protect the chip under the cold environment

Physical Characteristics

• Protection Grade: IP67, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)

• Packaging Dimensions 365 mm × 175 mm × 176 mm (14.37" × 6.89" × 6.93")

• Net Weight =1.4 kg (3.09 lb)

• Gross Weight =1.9 kg (4.19 lb)

• Power Adaptor Selectable

• Lens Contained

Certification

• Certifications CE; FCC