Dahua Technology upgrades WizMind to enhance AI

Issue 3 2021 Surveillance

Dahua Technology recently released its upgraded WizMind series, offering a comprehensive project-oriented product portfolio and flexible AI solutions for a wide range of industries. Inheriting the company’s high-end AI solutions that focus on human, vehicle, object and thermal technology, the upgraded WizMind series boasts improved AI algorithms with expanded functions, including human/vehicle video metadata, face recognition, privacy protection, wide area security, illegal parking detection, parking space management, object monitoring and more, empowering vertical markets with enhanced AI experience.

Human-based applications

Adopting the latest AI chip and algorithms, the upgraded WizMind for human applications integrates more advanced AI performance, including privacy protection 2.0, face recognition 2.0, human video metadata 2.0, wide-area security 2.0, people counting, stereo analysis, etc. While providing early warning, precise target search and other basic AI functions to achieve timely responses to incidents, it also supports intelligent analysis of customer flow, crowd density, target direction and other metadata to assist in business optimisation and decision-making.

Based on a passer-by database, face recognition 2.0 eliminates duplicated count of people appearing frequently in the scene within a certain time frame, driving more accurate customer traffic and frequency statistics for further business analysis. At the same time, it allows users to set up real-time notifications for VIPs or frequently appearing people in the scene to remind administrators to take corresponding measures. In addition, human video metadata 2.0 is now equipped with PPE detection and an alarm to improve employee safety at construction sites and factories.

In order to strengthen user privacy protection, Privacy Protection 2.0 offers additional occlusion options (irregular polygons, mosaics and coloured blocks) and supports code exporting based on specified targets, ensuring privacy safety of people and places.

Vehicle-based applications

The updated WizMind application for vehicles integrates ANPR, parking space management, vehicle metadata 2.0 and illegal parking detection technology to serve multiple vehicle-based scenes, including petrol stations, building entrances and exits, parking lots, city roads, etc.

Powered by deep learning algorithms, the Dahua parking space management technology can accurately detect and display parking status and number of available parking spaces to guide drivers, avoiding traffic congestion and improving parking experience. The updated illegal parking detection system supports overlaying a variety of information on the vehicle’s snapshot, including licence plate number, time and location, as well as other violation information, providing more complete evidence for investigation. Moreover, a dual-PTZ system has the ability to cover a wider area and can even capture detailed images of vehicles under investigation. With combined ANPR technology and vehicle video metadata 2.0, users can capture violations, track illegal vehicles as well as collect statistics for business analysis.

Object-based applications

A brand-new feature of the upgraded WizMind, the Dahua object monitoring technology uses deep learning algorithms to focus on object detection of up to six types of objects, including bags, boxes and other custom objects. It can effectively filter out false alarms caused by interference of light, animals, leaves and other irrelevant objects, to provide customers with accurate alarm information. Through the linkage alarm connected to the administrator, it can help passengers find their lost baggage and missing items, or detect a blockage at the fire exit, thus significantly reducing property loss and increasing safety levels.

Thermal imaging applications

Dahua thermal imaging technology adopts thermal imaging sensors in combination with an image processing algorithm to deliver 24/7 long-range surveillance performance. Loaded with the company’s advanced AI capabilities, the Dahua thermal camera can accurately identify vehicles up to 20 km away and human targets up to 8 km away. While offering high-contrast images, its AI-enabled intelligent analysis functions can effectively detect abnormal behaviours, achieve highly accurate alarms and enhance the overall operating efficiency of security systems. In addition, the outstanding hardware performance of the camera allows the device to withstand various conditions in a wide-range of application scenarios, making it an ideal choice for the perimeter protection of airports and borders, overheating detection of critical infrastructure, forest fire prevention, sea surface vessel detection, etc.

WizMind ecosystem

Embracing openness and collaboration, Dahua WizMind is fully compatible with many video management systems, PSIM and a variety of alarm monitoring software. Together with Milestone, Qognify, Network Optix, Luxriot and other platforms, it delivers advanced features including face recognition, people counting, perimeter protection and heat mapping. What’s more, the Dahua DHOP allows third-party access to WizMind IPC and thermal cameras, enabling customisation of camera functions based on customer needs. Dahua Technology also provides APIs, allowing integration with various technology partners.

With the aforementioned technical highlights, the upgraded WizMind series brings accurate, reliable and comprehensive AI-powered smart solutions to a variety of vertical industries, including traffic management, building, retail, energy, etc. For users with project needs in these industries, they can enjoy the convenience brought by advanced AI functions and benefit from the high-end customised solutions.


Credit(s)




Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

The future of the surveillance channel
Duxbury Networking Technews Publishing Elvey Security Technologies SMART Security Solutions Surveillance
The video surveillance market has evolved from camera-based specifications to integrated solutions that solve customers’ problems. Moreover, the growth of AI and cloud has changed the channel even more, with more to come.

Read more...
The benefits of offsite control rooms
Astrosec Surveillance Integrated Solutions
As the security landscape grows more intricate, control rooms – the crucial hub of security operations – need to adapt. With escalating costs, mounting threats, and a heightened demand for immediate responses, many organisations are reassessing the operations of their control rooms.

Read more...
CCTV control room operator job description
Leaderware Editor's Choice Surveillance Training & Education
Control room operators are still critical components of security operations and will remain so for the foreseeable future, despite the advances of AI, which serves as a vital enhancement to the human operator.

Read more...
Hikvision launches latest range of cameras
Hikvision South Africa Surveillance AI & Data Analytics
Hikvision has launched its latest network cameras with ColorVu 3.0 technology and EasyIP 4.0 Plus, which elevate video security by delivering improved image quality, enhanced intelligent functions, superior audio capabilities, and a refined product design and materials.

Read more...
Platform to access data and train AI models
Milestone Systems AI & Data Analytics Surveillance
Milestone Systems has announced Project Hafnia to build services and democratise AI-model training with high-quality, compliant video data leveraging NVIDIA Cosmos Curator and AI model, fine-tuning microservices.

Read more...
The capabilities of visual verification
Secutel Technologies Surveillance AI & Data Analytics
Secutel Technologies has provided locally developed visual verification solutions for some time. SMART Security Solutions requested more insight into these solutions from the company.

Read more...
AI means proactive surveillance
DeepAlert Technews Publishing SMART Security Solutions AI & Data Analytics Surveillance
SMART Security Solutionsasked DeepAlert for some insight into how AI is transforming video surveillance, even to the extent of it being taught to protect the privacy of those in the cameras’ view.

Read more...
Integration is the key to smarter surveillance
Duxbury Networking Surveillance
According to recent market projections, the local security industry is expected to grow by more than 10% annually through 2029, reflecting the increasing demand for smarter, more proactive security solutions.

Read more...
edgE:Tower video analytics integrated with SEON
Surveillance Integrated Solutions AI & Data Analytics
Sentronics has announced a new integration between its edgE:Tower advanced AI-driven video analytics solution and SEON, a Central Monitoring Software (CMS) platform. This integration enhances real-time situational awareness and automated threat detection for control rooms.

Read more...
The state of the VMS market
Arteco Global Africa Milestone Systems Cathexis Technologies Technews Publishing Surveillance
SMART Security Solutions asked three platform vendors in South Africa, one that is developed and maintained in the country with an international market, for their views on the state of the VMS market and where it is headed.

Read more...