Dahua Technology Network cameras

Dahua WizSense Thermal Network Bullet Camera
Dahua WizSense Thermal Network Bullet Camera

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions. System OverviewFeaturing a dual lens, fixed camera, this series provides an all-in-one solution for capturing video surveillance for indoor and outdoor applications. Together with Thermal and Visible Technology, the camera is the perfect solution for dark, small area monitoring applications. The series combines one thermal camera for monitoring in total darkness and one visible camera with Smart IR for confirming details. FunctionsUncooled VOx TechnologyDahua thermal cameras use uncooled VOx sensor technology. Because of small size and better performance, it is a cost-effective solution for thermal security. High SensitivityHigh thermal sensitivity (< 50 mK) makes cameras capture more image details and temperature difference information. Fire Detection & AlarmWith built-in fire detect function, the camera has the ability to detect fire in a long distance. Thermal camera is sensitive to temperature, so the accuracy of fire detection will be higher than visible camera. Temperature MeasurementDahua thermal cameras (-T models) provide remote temperature monitoring function with the ability to set temperature threshold alarms. Object temperatures can be monitored in daytime or at night, making them ideal for usage in power plant or oil extraction applications where overheating can be dangerous. When the temperature exceeds the defined threshold, an alarm is triggered. The temperature range is between –20°C to 400°C (–4°F to ﹢752°F). Intelligent Video System (IVS)With built-in intelligent video analytics, the camera has the ability to detect and analyze moving objects for improved video surveillance. The camera provides optional standard intelligence at the edge allowing detection of multiple object behaviors such as motion detection. IVS also supports tripwire analytics, allowing the camera to detect when a pre-determined line has been crossed. Smoking DetectionDahua thermal camera can provide a real-time monitoring, in the use of Deep-learning AI technology, to  automatically detect people’s smoking behavior and provide intelligent voice and light warning (loudspeaker and white light, etc.) in an effort to dissuade smoker, and avoid potential risk and loss. EnvironmentalWith a temperature range of –30°C to +60°C (–22°F to + 140°F), the camera is designed for extreme temperature environments. Subjected and certified to rigorous dust and water immersion tests, the IP67 rating makes it suitable for demanding outdoor applications. ProtectionSupporting ±20% input voltage tolerance, this camera suits even the most unstable conditions for outdoor applications. Its 6kV lightning rating provides protectection against the camera and its structure from the effects of lightning.

Dahua Eco-Savvy 2MP network mini speed dome series
Dahua Eco-Savvy 2MP network mini speed dome series

Dahua introduced new Eco-Savvy 2Mp full-HD 12x network mini speed dome series (SD40/42/42C212S-HN), maintaining the Eco-Savvy three “low”s functionalities and also providing impressive surveillance effects. As is mentioned, this mini speed dome series enjoys the three “Low”s — low streaming, low consumption and ultra-low lux as it is based on Ambarella platform. From the test report, one can notice that the bit rate is less than 4Mb/s during encoding@1080p, and less than 2Mb/s@720p; meanwhile, its frame rate is up to 60fps@720p, making it easier to spot every move and detail of the object in high-speed motions. In addition, compared with the previous camera generations, each camera of the new platform can save over 50kW/h energy annually. The mini speed dome series employs in-house block camera, which is of all-in-one design, having video, audio, alarm, network and SD card interfaces embedded as a whole. In addition, this mini speed dome series is of stronger colour reproduction capability, which is even closer to the original; and as for the night vision effect, “revolutionary” should be the word as the image is quite clear and sharp with less noise, no matter in the color or the B/W mode. The mini speed dome series supports 12x optical zoom, its view angle ranges from 4.64 degrees to 51.3 degrees, managing to cover wider domains under surveillance. What worth a special mention is the “smart eye”, which realises instant focus with zero latency, enabling quick responding and better intelligent function. The dome series also support max 300 °/s pan speed and PoE+ (IEEE 802.3at). All Dahua network products conform to ONVIF protocol. Dahua SD40/42/42C212S-HN mini speed domes series is perfectly suitable for stations, airports, malls, hotels, boutiques and etc. The series provides various installations, such as wall, pendant, ceiling as well as in-ceiling-mounting depending on actual needs.