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Dahua WizTalk Redefines Residential Video Intercom with High-Resolution Video, Intelligence and Integrated Smart Control

2026-09-30

Dahua WizTalk Redefines Residential Video Intercom with High-Resolution Video, Intelligence and Integrated Smart Control

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Overview Scenario Aerial View Challenges What We Offer Solution Topology & Advantages Product Recommendation

Overview

A school is a dynamic environment integrating students, teachers, visitors, vehicles, and various facilities. Therefore, complicated challenges arise frequently in a school, such as perimeter protection, personnel and vehicle entrance & exit management, speeding vehicles, and inefficient security operations. Dahua's School Scenario Solution provides a cost-cutting and efficiency-enhancing approach to strengthen campus security, improve traffic safety, and enhance daily security management. Secured by our professional products and systems, the entire solution can provide a safer campus environment and more efficient school operations.

1

Perimeter Protection

2

Personnel Entrance & Exit Management

3

Vehicle Entrance & Exit Management

4

Over Speed Detection

5

AI-powered Surveillance

6

Control Center

1

Perimeter Protection

2

Personnel Entrance & Exit Management

3

Vehicle Entrance & Exit Management

4

Over Speed Detection

5

AI-powered Surveillance

6

Control Center

Perimeter Protection

Challenges

The Perimeter, acting as the frontline of defense for an industrial park, often faces challenges of property loss caused by intrusions and theft. However, traditional security methods rely on manual surveillance, leaving property owners vulnerable to significant losses. These methods cannot always monitor the area 24/7 and dispatch security personnel in time to handle abnormal situations, especially during night time. The lack of visual evidence after an event makes it extremely difficult for backtracking and locating the cause of the event.

  • Lacking of 24/7 surveillance leads to theft, property damage, and trespassing, resulting in security breaches and financial losses.

    Lacking of 24/7 surveillance leads to theft, property damage, and trespassing, resulting in security breaches and financial losses.

  • Distant or physically limited security guards allow threats to escalate and blind spots to hide incidents, hindering prompt handling of situations.

    Distant or physically limited security guards allow threats to escalate and blind spots to hide incidents, hindering prompt handling of situations.

  • No recorded evidence of an intrusion makes it difficult to file insurance claims, as there are no records to support it.

    No recorded evidence of an intrusion makes it difficult to file insurance claims, as there are no records to support it.

What We Offer

Dahua Technology provides an AI Perimeter Protection Solution that can realize 24/7 perimeter protection, enabling accurate detection of intrusion events, active deterrence, and notification of security personnel in time when intrusion occurs. It also offers clear video recording of an intrusion that can serve as evidence for insurance claim.

  • 24/7 Comprehensive Coverage
    24/7 Comprehensive Coverage

    Continuous 24/7 video recording provides detailed and comprehensive coverage. The system also boasts 99% accuracy in detecting intruders, minimizing false alarms.

  • Quick Response to Intrusions
    Quick Response to Intrusions

    When the AI camera detects an intrusion, it triggers local active deterrence measures in real-time and notifies security guards to take appropriate action.

  • Sufficient Evidence for Investigation
    Sufficient Evidence for Investigation

    HD video recordings of detected intrusions are crucial for further investigations and insurance claims.

Solution Topology & Advantages

  • Xinghan Large-scale AI Model Upgrade

    Being equipped with Xinghan Vision Models, the camera’s detection distance has been increased by 50%, TiOC 3 series camera can cover 30m, BF1241-V1 Thermal camera can cover 80m, Triple-sight camera can cover 140m

    Thermal cameras are unaffected by shrubs and plants obstruction , as well as adverse weather conditions such as rain, fog, smog, snow, and the false alarm rate caused by small animals, leaves, etc. has been decreased by 92%

    AI-ISP technology help improve the camera's image quality, with more clear details and 24/7 full-color imaging

  • Achieve proactive deterrence

    For close-range perimeter scenarios, the built-in speaker of the TiOC 3 series camera can effectively reach up to 30 meters

    For long-range perimeter scenarios, using the triple-sight camera in combination with IP Speaker to achieve a significant deterrent effect, with a maximum sound volume of 120dB, capable of covering a distance of 100 meters.

    TiOC camera and IP Speaker both support two-way talk via NVR and DMSS.

  • Timely handling of incidents

    The intrusion incidents are promptly pushed to DMSS. Terminal users can view the video in real time via their mobile phones, actively issue warnings to disperse the intruders, and handle the incidents promptly.

    It can be connected to ARC through Dahua Wireless Alarm Hub. Security personnel can receive real-time alarm and video recording for immediate review and handling; it complies with the perimeter business logic in Europe, the UK and other regions.

Personnel Entrance & Exit Management

Challenges

Manual personnel entry registration in industrial parks and buildings is ineffective at verifying individuals, increasing the risk of theft, property loss, and security incidents. Registered personnel face long queues, creating a poor experience, while manual paper recordings make tracking difficult as it relies heavily on human judgment, which is neither effective nor accurate.

  • Manual inefficient identity verification can lead to theft, property loss, or security incidents.

    Manual inefficient identity verification can lead to theft, property loss, or security incidents.

  • Long queues for manual access checks are a frustrating experience, especially during peak hours.

    Long queues for manual access checks are a frustrating experience, especially during peak hours.

  • It‘s very challenging to track a person’s entry and exit records.

    It‘s very challenging to track a person’s entry and exit records.

What We Offer

Dahua Personnel Entrance & Exit Management Solution uses facial authentication to prevent unauthorized entry, reducing the risk of theft, loss, and security incidents. The hands-free, fast-passage technology improves the access experience for registered personnel, while visual entry and exit recordings make record searches easier.

  • Efficient Verification
    Efficient Verification

    Face/Card authentication prevents unauthorized personnel from entering the premises.

  • Hands-free Entry Experience
    Hands-free Entry Experience

    The barrier controlled by biometric verification technology ensures accurate and efficient access, improving entry experience.

  • Visual Record and Search
    Visual Record and Search

    Visual verification of alarm events and efficient monitoring of people’s access ensure secure entry and simplify record searches.

Solution Topology & Advantages

  • Accurate and secure

    Self-developed recognition using Dahua’s deep learning algorithm, with accuracy of 99.9% and recognition time of less than 0.2 seconds

    Dual-lens anti-spoof and liveness detection help to prevent access attempts by videos or photos

  • Efficient and adaptive

    Industry-leading passage efficiency (60 persons/minute)

    Excellent scene adaptability: maximum 0.3m - 1.5m recognition distance and 1.2m - 2.4m recognition height

  • Reliable and durable

    Stronger anti-tailgating performance, with 16 pairs of IR

    Highly durable, anti-corrosion with its 1.5mm 304 stainless jacket

    Strengthened motor, with mean cycles between failure of ≥ 12 million

Vehicle Entrance & Exit Management

Challenges

Traditional manual management of vehicle entrances relies heavily on human judgment, which is neither effective nor accurate. This can result in theft, property loss, or other unforeseen security incidents. Unauthorized vehicles must endure lengthy queues for registration, leading to a poor user experience. Additionally, manual record-keeping makes it difficult to track vehicle entrance records efficiently.

  • Manually identifying registered and visitor vehicles is inefficient, which might lead to theft, property loss or security incidents.

    Manually identifying registered and visitor vehicles is inefficient, which might lead to theft, property loss or security incidents.

  • Long queues for manual access verification and recording processes has significantly contributed to a deterioration in the overall user experience.

    Long queues for manual access verification and recording processes has significantly contributed to a deterioration in the overall user experience.

  • It is extremely challenging to track entry and exit records of vehicles through manual documentation.

    It is extremely challenging to track entry and exit records of vehicles through manual documentation.

What We Offer

The Dahua Vehicle Entrance & Exit Management Solution features automatic license plate recognition to prevent unauthorized vehicle entry, thereby enhancing security and preventing incidents. This system ensures a smoother access experience for authorized drivers. Additionally, visual recording facilitates safe passage and streamlines record-keeping and search processes.

  • Efficient Verification
    Efficient Verification

    Automatic license plate recognition can help prevent entry of unauthorized vehicles.

  • Non-stop Access Experience
    Non-stop Access Experience

    The barrier, integrated with ANPR technology that recognizes license plates in just 0.8 seconds, enables accurate and efficient vehicle access, ensuring a smooth driving experience.

  • Visual Record & Search
    Visual Record & Search

    Visual verification of alarmed events and efficient monitoring of vehicle access enable safe passage and simplify record-keeping and searches.

Solution Topology & Advantages

  • Accurate and efficient

    Self-developed plate recognition algorithm, capture rate＞99%, recognition accuracy＞98% recognition time within 0.8 seconds

  • Efficient and adaptive

    Industry-leading passage efficiency (15 vehicles/minute)

    Double verification of vehicle plate and person face

    Barrier remote controller boosts rush hour efficiency

    Abundant interfaces. 1 audio out; 2 alarm in & 2 alarm out

  • Reliable and durable

    Dustproof and waterproof IP66, impact rating IK10 with aluminum alloy body

    Adapt to rain, snow, fog, with front window's intelligent heating module

    6 million cycles of motor lifespan

    3-year warranty

Over Speed Detection

Challenges

Over speeding in gated areas such as industrial parks and school campuses can result in casualties and property damages. Despite intensified efforts, various challenges still remain in regulating driver behavior and collecting adequate evidence for law enforcement.

  • Fast vehicles in gated areas can cause severe property damage and accidents.

    Fast vehicles in gated areas can cause severe property damage and accidents.

  • Traditional signage is not effective in alerting drivers and regulating their driving behavior.

    Traditional signage is not effective in alerting drivers and regulating their driving behavior.

  • The lack of sufficient evidence after an incident makes it difficult to conduct thorough investigations.

    The lack of sufficient evidence after an incident makes it difficult to conduct thorough investigations.

What We Offer

The Dahua Over Speed Detection Solution provides 24/7 real-time speed measurement and display, efficiently regulating drivers to ensure safe driving. Fused with AI ANPR technology, it makes vehicle records easy to retrieve through detailed vehicle attributes, significantly improving enforcement.

  • 24/7 Speed Monitoring and Detection System
    24/7 Speed Monitoring and Detection System

    The 24/7 high-precision all-weather vehicle speed monitoring system enhances safety by ensuring continuous monitoring, accurate data collection and reduced response time.

  • Real-time Speed Display
    Real-time Speed Display

    Real-time speed display enhances safety by providing immediate feedback, increasing driver awareness, and promoting compliance with speed limits.

  • Streamlined Video Evidence Retrieval
    Streamlined Video Evidence Retrieval

    Streamlined video evidence retrieval improves time efficiency, information accuracy, and case management for law enforcement.

Solution Topology & Advantages

  • Accurate and clear

    High-precision radar, with a speed measurement error of ±2 km/h

    Self-developed plate recognition algorithm, with high capture rate recognition accuracy

    Clearly indicates vehicle speed, displaying speeding vehicles in red and vehicles within the speed limit in green

  • Efficient retrieval

    Quickly retrieves speeding records by license plate or alarm event

    Sufficient evidence with snapshots and video records

  • All-environment adaptability (all-in-one unit)

    All-in-one combines radar and camera, Easy installation, Cost saving

    K10&IP68: Durable aluminum alloy body

    Wide Temperature Range: –30 °C to +65 °C

AI-powered Surveillance

Challenges

An industrial park integrates personnel, assets, equipment, and machinery. Conventional personnel surveillance cannot provide 24/7 comprehensive coverage without blind spots. When an intrusion occurs, security often fails to detect or respond promptly. When a security incident is reported, the delay in retrieving video footage makes timely responses difficult. As a result, even with significant investments in security personnel, there are always potential risks of property loss within the park.

  • The absence of 24/7 manual surveillance and comprehensive coverage results in theft, property damage, and loss.

    The absence of 24/7 manual surveillance and comprehensive coverage results in theft, property damage, and loss.

  • Security personnel often miss intrusions and fail to respond in a timely manner.

    Security personnel often miss intrusions and fail to respond in a timely manner.

  • Slow and ineffective responses to unusual activities occurring in the park.

    Slow and ineffective responses to unusual activities occurring in the park.

What We Offer

The Dahua’s AI-powered Security Surveillance Solution offers comprehensive 24/7 monitoring of the entire industrial park, eliminating blind spots. Dahua’s self-developed AI intrusion detection algorithm alerts security personnel to unusual activities in real time, while the Acupick technology allows for rapid footage retrieval, facilitating swift responses. This combination enhances security and operational efficiency in large-scale environments.

  • 24/7 Complete Monitoring
    24/7 Complete Monitoring

    Continuous 24/7 video recording offers detailed, complete coverage of corridors, lobbies, production areas, etc.

  • Real-time Detection & Alarm
    Real-time Detection & Alarm

    When the AI camera identifies an intrusion into the warehouse or unauthorized access to restricted areas, security personnel receive real-time notifications to take necessary action.

  • Instant Retrieval for Quick Action
    Instant Retrieval for Quick Action

    Acupick technology enables efficient video retrieval for swift investigations and immediate action.

Solution Topology & Advantages

  • Accurate ‘AI’ detection

    99% accuracy of human/vehicle intrusion detection

    Eliminates false alarms triggered by leaves, pets, changes in light, rain, etc. Reduces false alarm rate to ＜ 1%

  • Colorful video and AcuPick

    Colorful video around the clock with 1/1.8’’ big sensor, white light and AI SSA

    Quick response in seconds when retrieving record with AcuPick

  • Durable and reliable

    IP67 Protection rating (dustproof and waterproof), with full-metal body

    Adapt to extreme environments, with a wide working temperature range from -40°C to 60°C

    3-year warranty

Control Center

Challenges

The control center typically manages various subsystems and equipment, including CCTV, access control, and alarms. Limited cross-application visibility and control significantly increase the workload for security staff. The use of multiple monitors creates a fragmented and inefficient viewing experience. Additionally, users often report issues with the CCTV system losing recordings during event investigation, which complicates insurance claims.

  • Lack of cross-application visibility and control substantially increases the workload of security staff.

    Lack of cross-application visibility and control substantially increases the workload of security staff.

  • The inability to highlight important security information on multiple separate monitors leads to a fragmented and inefficient viewing experience.

    The inability to highlight important security information on multiple separate monitors leads to a fragmented and inefficient viewing experience.

  • Insurance claims could be complicated when there is a loss of recordings during event investigation.

    Insurance claims could be complicated when there is a loss of recordings during event investigation.

What We Offer

The Dahua Control Center Solution features DSS OneBox as an integrated platform for managing all subsystems, facilitating monitoring, incident handling, remote control, and intuitive E-map operations. The decoder and cross-screen operations across multiple displays enhance the operator’s experience and reduce the workload for control room staff. Additionally, NVR and EVS redundant storage effectively address recording loss issues, ensuring the event investigation and preventing insurance claim failures.

  • Integrated Operation Platform
    Integrated Operation Platform

    DSS OneBox serves as an integrated operation platform to manage all subsystems, boosting the work efficiency of security personnel.

  • Multi Display Cross-screen Operation
    Multi Display Cross-screen Operation

    An integrated display system enhances visibility, efficiency, and decision-making by consolidating diverse information sources with flexible content arrangement.

  • Dual Storage Protection
    Dual Storage Protection

    Dual storage with NVR and EVS enhances reliability, protects data, improves security, and prevents evidence loss for event investigation and insurance claim.

Solution Topology & Advantages

  • Unified management platform

    DSS OneBox can manage multi-subsystems including Video Surveillance, Access Control, Alarm System, etc.

    Intuitively display and control system resources through the E-Map

  • Reliable and outstanding capacity

    Reliable storage with EVS, which supports RAID 0/1/5/6/10/50/60 hot spare, with 1+1 redundant power supply

    Outstanding capacity with max 320-ch IP camera inputs, and max 800 Mbps incoming/ recording/ forwarding bandwidth

  • Excellent display performance

    Excellent display with nearly seamless splicing effect with 1.7mm narrow and 178° viewing angle

    High resolution, allow user to set up 4K video wall with built-in DP daisy chain function

    Rich interfaces with input: VGAx1, HDMIx2, DPx1, DVI-Dx1; Output DPx1

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