Dahua Technology IVSS – AI NVR
Dahua Technology IVSS – AI NVR

AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, ANPR, Metadata, People Counting, traffic data statistics, etc. The complete lineup of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and platform management products. Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way. System overview Dahua IVSS goes beyond the ordinary NVR products. It is an Intelligent Video Surveillance Server combines video management functions with traditional video storage operations in one device. Besides the basic functions as network video recorder, IVSS is integrated with features such as face detection, face recognition for different business and industrial applications. With build-in deep learning module, IVSS series products adopt video image structuring technology based on deep learning algorithms, achieving high-precision human face recognition and perimeter protection. By applying deep learning artificial intelligence, IVSS allow users to focus on what matters most, improve event response time and help make video actionable. An all new UI design supports device operation and maintenance management, improving the value and experience of surveillance view, and servicing the era of security big data. Functions Face recognitionSupport record faces by structured data and real-time crosscheck with incredible accuracy to figure out the face with target features. With regular/stranger mode to trigger kinds of alarm actions for different applications. Perimeter protectionAutomatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to act secondary recognition for the targets. Improving alarm accuracy. Video metadataMetadata is feature attribute information extracted from a target object which can be used for data retrieval. Currently, there are four main kinds of metadata in the security industry: human face, human body, and motor vehicle and non-motor vehicle metadata. AI searchSupport search by metadata of human and vehicles. Support uploading face pictures to NVR and compare them with recorded faces in NVR by similarity. Enable operators to quickly and easily search through multi channels and long duration, efficiently find out when and where a person of interest appeared.

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Network video recorders (NVRs) - Expert commentary

4 smart ways to use security to power the business of the future
4 smart ways to use security to power the business of the future

In the new era of work, our relationship with the workplace is defined by flexibility and mobility. Employees are working across the home, office, and blended spaces more than ever before, as well as working varied hours to suit the modern work schedule.  This new hybrid workforce model holds the potential for more diverse talent and better productivity, but it also comes with its challenges – one being how to ensure security, health, and safety in the workplace.  Strong and smart security ecosystem While nearly one-third of companies report that they’ve implemented a hybrid model, according to a recent survey by STANLEY Security, many still have much to do to prepare their office for the future.  Building a strong – and smart – security ecosystem is crucial in preparing for the future. As such, businesses should consider technologies that help protect their people, as well as safeguard their assets, optimise their operations, and secure their network. 1)Protect your people  Implementation of a security ecosystem combines health, safety, and security hardware and software solutions seamlessly Nearly 60% of mid-market and enterprise businesses across the UK and US report that the health and safety of their employees and customers are a primary concern when implementing modern and hybrid working models.  This begs the question: How can businesses create a safe and healthy work environment when 59% are planning to bring employees back on-site in some capacity within the next 18 months? The answer lies, in part, in the implementation of a security ecosystem that combines various health, safety, and security hardware and software solutions seamlessly. Integrating platform Nearly half (46%) of business decision-makers say they are interested in adopting an integrated platform such as this. This means integrating traditional and digital security solutions, then leveraging the data and insights they produce to further enhance the workplace experience. Take this example:  With employees and visitors moving in and out of the office at different times, a business may lack oversight of occupancy or density levels, people flow, workspace scheduling, visitor check-in processes, and more. However, with visitor management, access control, and other building/business systems integrated, employees can reserve a workspace for a specific date and time and be granted access to the building. Leveraging AI and machine learning Visitors can pre-register, answer a health screening questionnaire, and receive a mobile credential before arriving. Once the visitor arrives on-site, the system can alert the respective department – all without the close contact typically required for traditional visitor check-in processes. When layering artificial intelligence and machine learning on top of the data, a business may identify trends in people flow and opportunities to optimise congested areas. They may also see that certain rooms within the building get more use than others and leverage these insights to manage their space more effectively.  All of this is powered by a security ecosystem that can help a business better protect its people while realising other benefits in the process. 2) Safeguard your assets Businesses are concerned about the security of their assets when it comes to the hybrid workforce model Even more, businesses are concerned about the security of their assets when it comes to the hybrid workforce model. About 72% of leaders say this is, in fact, their primary concern with the hybrid approach.  This figure isn’t surprising when you consider the impact of the pandemic, which left many businesses closed either temporarily or permanently, with few people allowed on-site to manage facility operations.  As a result of the pandemic, we saw tech adoption accelerate at an astonishing rate – simply because businesses had to implement cloud and remote technologies to survive during a time when buildings were closed indefinitely.  Remote management and visibility This was particularly true for security solutions, such as cloud video surveillance and cloud access control solutions like wireless IoT-connected locks. Nine out of 10 businesses (91%) report that they have already implemented cloud security technology; of those, nearly half (48%) stated that this was due to the pandemic. These technologies allow for remote management and provide visibility into business operations at the same time. In a retail setting, for example, cloud video surveillance allows businesses to identify and track not only criminal activity, but also foot traffic patterns, peak operating hours, staff shortages, and more.  Loss prevention strategy When integrated with the retailer’s point-of-sale (POS) system, businesses can gain greater insights into their traffic counts, end cap effectiveness, loyalty card activity, and a variety of POS exceptions, such as high-dollar transactions, repeated transactions, excessive returns, employee discounts, and more. For retailers especially, a security ecosystem means a more efficient loss prevention strategy that helps safeguard assets and profits. 3) Optimise your operations The “future of work” is still very much a work in progress, but one thing is clear: Businesses are looking for ways to increase efficiencies, drive cost savings, and, ultimately, optimise their operations – especially now with the challenges posed by price inflation. A relatively untapped opportunity for businesses to achieve these goals lies within their security infrastructure. Security technology and solutions gather incredibly rich data which, when unlocked, can help businesses understand how their buildings are being used, when the busiest times are, where there are highly trafficked areas, and more.  Leveraging cloud video surveillance systems, businesses could identify emerging staff training needs Cloud video surveillance systems For example, by leveraging the insights produced by cloud video surveillance systems, businesses could identify emerging staff training needs, which could ultimately result in improved employee satisfaction and reduced attrition. However, much of this data sits untouched within the infrastructure, leaving businesses unaware of the opportunities in front of them. 44% of businesses that currently use a cloud security system for its primary use say they want to know how else this technology can be utilised, and an additional 20% aren’t even aware that it could be used in other ways. AI and analytics The interest in adoption is promising for the office of the future, especially when we see that the majority of businesses (78%) would consider using AI and analytics technologies to optimise their operations, helping their business to operate more effectively and efficiently.  The increase in adoption of cloud technology – paired with the rise in interest in AI, machine learning, and advanced analytics – could make it possible for businesses to uncover invaluable insights from their security infrastructure and leverage them to adapt and build business resilience. 4) Secure your network Advanced technology help businesses improve their cybersecurity, making it harder for hackers to gain entry With cyber threats becoming more prevalent, businesses are increasingly looking to secure their networks and protect their data. More than half (54%) of those surveyed expressed interest in using AI, machine learning, and advanced analytics to secure their network by identifying and eliminating cybersecurity threats.  Advanced and automated technology can help businesses improve their cybersecurity, making it harder for hackers to gain entry to the larger corporate network. Modern cybersecurity tools that use AI and machine learning can detect anomalies in network traffic or alert and act on suspicious behaviour.   Cybersecurity software For example, if an IoT device suddenly begins broadcasting and establishing connections with multiple devices, cybersecurity software could detect this abnormal behaviour, send an alert, and suspend traffic or quarantine an endpoint immediately – saving precious time during a potential breach.  A single data breach could result in widespread distrust from workers and customers, potentially leading to decreased business as well as litigation issues. As such, businesses need to take action to update and strengthen their defences so that they can avoid downtime and continue to operate with peace of mind.  Prepare your business for the future Businesses will continue to look for more ways to extract value out of their existing infrastructure, including their security technology. For many, the tools to do so are already in place, it’s just a matter of unlocking the insights with a security ecosystem.  With such an ecosystem – one that helps protect a business’ people, assets, and network, while optimising operations – companies can better safeguard the future of their workspaces and usher in the new era of work with confidence. 

Sensor data fusion for more reliable intrusion alarm systems
Sensor data fusion for more reliable intrusion alarm systems

Intrusion alarm systems are currently facing a growing number of potential error sources in the environment. At the same time, alarm systems must comply with increasingly demanding legal requirements for sensors and motion detectors. As a future-proof solution, detectors equipped with Sensor Data Fusion technology raise the level of security while reducing the risk of cost- and time-intensive false alarms. This article provides a comprehensive overview of Sensor Data Fusion technology. Anti-masking alarms A cultural heritage museum in the South of Germany for decades, the installed intrusion alarm system has provided reliable protection on the premises. But suddenly, the detectors trigger false alarms every night after the museum closes. The system integrators are puzzled and conduct extensive tests of the entire system. When they finally identify the culprit, it’s unexpected: As it turns out, the recently installed LED lighting system in the museum’s exhibition spaces radiates at a wavelength that triggers anti-masking alarms in the detectors. Not an easy fix situation, since a new lighting system would prove far too costly. Ultimately, the integrators need to perform extensive detector firmware updates and switch to different sensor architecture to eliminate the error source.  This scenario is by no means an isolated incident, but part of a growing trend. Need for reliable detector technology Legal requirements for anti-masking technology are becoming stringent in response to tactics by criminals The number of potential triggers for erroneous alarms in the environment is on the rise. From the perspective of system operators and integrators, it’s a concerning development because every false alarm lowers the credibility of an intrusion alarm system. Not to mention steep costs: Every false call to the authorities comes with a price +$200 tag.   Aside from error sources in the environment, legal requirements for anti-masking technology are becoming more stringent in response to ever more resourceful tactics employed by criminals to sidestep detectors. What’s more, today’s detectors need to be fortified against service outages and provide reliable, around-the-clock operability to catch intruders in a timely and reliable fashion. Sensor Data Fusion Technology In light of these demands, one particular approach has emerged as a future-proof solution over the past few years: Sensor Data Fusion technology, the combination of several types of sensors within one detector – designed to cross-check and verify alarm sources via intelligent algorithms – holds the keys to minimising false alarms and responding appropriately to actual alarm events. This generation of detectors combines passive infrared (PIR) and microwave Doppler radar capabilities with artificial intelligence (AI) to eliminate false alarm sources without sacrificing catch performance. Motion detectors equipped with Sensor Data Fusion technology present a fail-proof solution for building security “It’s not about packing as many sensors as possible into a detector. But it’s about including the most relevant sensors with checks and balances through an intelligent algorithm that verifies the data for a highly reliable level of security. The result is the highest-possible catch performance at the minimum risk for erroneous alarms,” said Michael Reimer, Senior Product Manager at Bosch Security Systems. Motion detectors with sensor data fusion Looking ahead into the future, motion detectors equipped with Sensor Data Fusion technology not only present a fail-proof solution for building security. The comprehensive data collected by these sensors also unlock value beyond security: Constant real-time information on temperature and humidity can be used by intelligent systems and devices in building automation. Integrated into building management systems, the sensors provide efficiency improvements and lowering energy costs Integrated into building management systems, the sensors provide the foundation for efficiency improvements and lowering energy costs in HVAC systems. Companies such as Bosch support these network synergies by constantly developing and optimising intelligent sensors. On that note, installers must be familiar with the latest generation of sensor technology to upgrade their systems accordingly, starting with a comprehensive overview of error sources in the environment. Prominent false alarm triggers in intrusion alarm systems The following factors emerge as frequent triggers of false alarms in conventional detectors: Strong temperature fluctuations can be interpreted by sensors as indicators of a person inside the building. Triggers range from floor heating sources to strong sunlight. In this context, room temperatures above 86°F (30°C) have proven particularly problematic. Dust contamination of optical detectors lowers the detection performance while raising susceptibility to false alarms. Draft air from air conditioning systems or open windows can trigger motion sensors, especially when curtains, plants, or signage attached to the ceilings (e.g. in grocery stores) are put in motion. Strong light exposure directly on the sensor surface, e.g. caused by headlights from passing vehicles, floodlights, reflected or direct sunlight – all of which sensors may interpret as a flashlight from an intruder. Extensive bandwidth frequencies in Wi-Fi routers can potentially confuse sensors. Only a few years ago, wireless routers operated on a bandwidth of around 2.7GHz while today’s devices often exceed 5GHz, thereby catching older detectors off guard. LED lights radiating at frequencies beyond the spectrum of visible light may trigger sensors with their infrared signals. Regarding the last two points, it’s important to note that legislation provides clear guidelines for the maximum frequency spectrum maintained by Wi-Fi routers and LED lighting. Long-term security But the influx of cheap and illegal products in both product groups – products that do not meet the guidelines – continues to pose problems when installed near conventional detectors. For this reason, Sensor Data Fusion technology provides a reliable solution by verifying alarms with data from several types of sensors within a single detector. Beyond providing immunity from false alarm triggers, the new generation of sensors also needs to comply with the current legislature. These guidelines include the latest EN50131-grade 3, and German VdS class C standards with clear requirements regarding anti-masking technology for detecting sabotage attempts. This is exactly where Sensor Data Fusion technology provides long-term security. Evolution of intrusion detector technology Initially, motion detectors designed for intrusion alarm systems were merely equipped with a single type of sensor; namely passive infrared technology (PIR). Upon their introduction, these sensors raised the overall level of building security tremendously in automated security systems. But over time, these sensors proved limited in their catch performance. As a result, manufacturers began implementing microwave Doppler radar capabilities to cover additional sources of intrusion alarms. First step detection technology In Bosch sensors, engineers added First Step detection to trigger instant alarms upon persons entering a room Over the next few years, sensors were also equipped with sensors detecting visible light to catch flashlights used by burglars, as well as temperature sensors. In Bosch sensors, engineers added proprietary technologies such as First Step detection to trigger instant alarms upon persons entering a room. But experience in the field soon proved, especially due to error sources such as rats and other animals, that comprehensive intrusion detection demands a synergetic approach: A combination of sensors aligned to cross-check one another for a proactive response to incoming signals. At the same time, the aforementioned bandwidth expansion in Wi-Fi routers and LED lighting systems required detectors to implement the latest circuit technology to avoid serving as ‘antennas’ for undesired signals. Sensor data fusion approach At its very core, Sensor Data Fusion technology relies on the centralised collection of all data captured by the variety of different sensors included in a single detector. These data streams are directed to a microprocessor capable of analysing the signals in real-time via a complex algorithm. This algorithm is the key to Sensor Data Fusion. It enables the detector to balance active sensors and adjust sensitivities as needed, to make truly intelligent decisions regarding whether or not the data indicates a valid alarm condition – and if so, trigger an alarm. Advanced verification mechanisms The current generation of Sensor Data Fusion detectors, for instance from Bosch, feature advanced verification mechanisms, including Microwave Noise Adaptive Processing to easily differentiate humans from false alarm sources (e.g. ceiling fans or hanging signs). For increased reliability, signals from PIR and microwave Doppler radar are compared to determine whether an actual alarm event is taking place. Additionally, the optical chamber is sealed to prevent drafts and insects from affecting the detector, while the detector is programmed for pet and small animal immunity. Sensor cross-verification Further types of sensors embedded in current and future generations of Sensor Data Fusion detectors include MEM-sensors as well as vibration sensors and accelerometers. Ultimately, it’s important to keep in mind that the cross-verification between sensors serves to increase false alarm immunity without sacrificing the catch performance of actual intruders. It merely serves to cover various indicators of intrusion. Protecting UNESCO World Cultural Heritage in China Intelligent detectors equipped with Sensor Data Fusion are protecting historic cultural artifacts in China from theft and damage. At the UNESCO-protected Terracotta Warriors Museum site, one hundred TriTech motion detectors from Bosch with PIR and microwave Doppler radar technology safeguard the invaluable treasures against intruders. To provide comprehensive protection amid the specific demands of the museum site, the detectors have been installed on walls and ceilings to safeguard the 16,300-square-meter museum site. To ensure an optimal visitor experience without interference from glass walls and other barriers, many detectors are mounted at a height of 4.5 meters (15 feet) above ground under the ceiling. Despite their height, the detectors provide accurate data around the clock while exceeding the performance limits of conventional motion detectors, which clock out at a mere 2 meters (6 feet) catchment area. Integrated video systems The site also presents additional error sources such as large amounts of dust that can contaminate the sensors, as well as visitors accidentally dropping their cameras or mobile phones next to museum exhibits. To distinguish these events from actual criminal activity, the intrusion alarm system is integrated with the museum’s video security system. This allows for verifying alarm triggers with real-time video footage at a fast pace: In the case of an actual alarm event, the system alerts the on-site security personnel in the control room in less than two seconds. Added value beyond security Sensor Data Fusion technology provides a viable solution for the rising number of error sources in the environment As of today, Sensor Data Fusion technology already provides a viable solution for the rising number of error sources in the environment while providing legally compliant building security against intruders. In light of future developments, operators can leverage significant added value from upgrading existing systems – possibly without fundamentally replacing current system architecture – to the new detector standard. Added value how? On one hand, the detectors can integrate with access control, video security, voice alarm, and analytics for a heightened level of security. These synergetic effects are especially pronounced on end-to-end platforms like the Bosch Building Management system. On the other hand, the data streams from intelligent detectors also supply actionable intelligence to building automation systems, for instance as the basis for efficiency improvements and lowering energy consumption in HVAC systems. New backward-compatible detectors Bosch will release a new series of commercial detectors by end of 2021, based on the latest research on risk factors for false alarm sources in the environment and line with current legislation and safety standards. Throughout these developments, installers can rest assured that all new detectors are fully backward compatible and work with existing networking/architecture. With that said, Sensor Data Fusion technology emerges as the key to more secure intrusion alarm systems today and in the future. TriTech detectors from Bosch For reliable, fail-proof alarms the current series of TriTech detectors from Bosch relies on a combination of different sensor data streams, evaluated by an integrated algorithm. These Sensor Data Fusion detectors from Bosch combine up to five different sensors in a single unit, including: Long-range passive infrared (PIR) sensor Short-range PIR sensor Microwave sensor White light sensor Temperature sensor Equipped with these sensors, TriTech detectors are capable of detecting the most frequent sources of false alarms; from headlights on passing cars to a mouse passing across the room at a 4.5-meter distance to the detector. What’s more, TriTech detectors provide reliable performance at room temperatures above 86°F (30°C) while fully guarding against actual intrusion and sabotage attempts from criminals.

A three-point plan for enhancing business video surveillance
A three-point plan for enhancing business video surveillance

Cyber threats hit the headlines every day; however digital hazards are only part of the security landscape. In fact, for many organisations - physical rather than virtual security will remain the burning priority. Will Liu, Managing Director of TP-Link UK, explores the three key elements that companies must consider when implementing modern-day business surveillance systems.  1) Protecting more than premises Video surveillance systems are undoubtedly more important than ever before for a huge number of businesses across the full spectrum of public and private sector, manufacturing and service industries. One simple reason for this is the increased use of technology within those businesses. Offices, workshops, and other facilities house a significant amount of valuable and expensive equipment - from computers, and 3D printers to specialised machinery and equipment. As a result, workplaces are now a key target for thieves, and ensuring the protection of such valuable assets is a top priority. A sad reality is that some of those thieves will be employees themselves. Video surveillance system Of course, video surveillance is often deployed to combat that threat alone, but actually, its importance goes beyond theft protection. With opportunist thieves targeting asset-rich sites more regularly, the people who work at these sites are in greater danger too. Effective and efficient surveillance is imperative not just for physical asset protection, but also for the safety From this perspective, effective and efficient surveillance is imperative not just for physical asset protection, but also for the safety of colleagues as well. Organisations need to protect the people who work, learn or attend the premises. A video surveillance system is, therefore, a great starting point for companies looking to deter criminal activity. However, to be sure you put the right system in place to protect your hardware assets, your people, and the business itself, here are three key considerations that make for a successful deployment. 2) Fail to prepare, and then prepare to fail Planning is the key to success, and surveillance systems are no different. Decide in advance the scope of your desired solution. Each site is different and the reality is that every solution is different too. There is no ‘one-size-fits-all solution and only by investing time on the exact specification can you arrive at the most robust and optimal solution.  For example, organisations need to consider all the deployment variables within the system’s environment. What is the balance between indoor and outdoor settings; how exposed to the elements are the outdoor cameras; what IP rating to the need? A discussion with a security installer will help identify the dangerous areas that need to be covered and the associated best sites for camera locations. Camera coverage After determining location and coverage angles, indoors and outdoors, the next step is to make sure the cameras specified are up to the job for each location. Do they have the right lens for the distance they are required to cover, for example? It is not as simple as specifying one type of camera and deploying it everywhere. Devices that can use multiple power sources, Direct Current, or Power over Ethernet well are far more versatile You have to consider technical aspects such as the required level of visual fidelity and whether you also need two-way audio at certain locations? Another simple consideration is how the devices are powered. Devices that can use multiple power sources, Direct Current or Power over Ethernet as well are far more versatile and reliable. Answers to these questions and a lot more need to be uncovered by an expert, to deliver a best-of-breed solution for the particular site. 3) Flexibility breeds resilience Understanding exactly what you need is the start. Ensuring you can install, operate and manage your video surveillance system is the next step. Solutions that are simple to install and easy to maintain will always be favoured - for example, cameras that have multiple sources of power can be vital for year-round reliability. Alongside the physical aspect of any installation, there is also the software element that needs to be considered. The last thing organisations need is a compatibility headache once all their cameras and monitoring stations are in place. Selecting cameras and equipment with the flexibility to support a variety of different operating systems and software is important not just for the days following the installation, but also to future-proof the solution against change.  Easy does it Once the system is up and running, the real work of video surveillance begins. Therefore, any organisation considering deploying a system should look to pick one that makes the day-to-day operation as easy as possible to manage. And again - that is all about the set-up. Cameras can also provide alerts if they have been tampered with or their settings changed The most modern systems and technology can deliver surveillance systems that offer smarter detection, enhanced activity reporting so you learn more about your operations, and also make off-site, remote management easy to both implement and adjust as conditions change. For example, camera software that immediately notifies controllers when certain parameters are met - like motion detection that monitors a specific area for unauthorised access. Cameras can also provide alerts if they have been tampered with or their settings changed without proper authorisation. Remote management of HD footage What’s more, the days of poor quality or unreliable transfer of video are long gone. The high-quality HD footage can be captured, stored, and transferred across networks without any degradation, with hard drives or cloud-based systems able to keep hundreds of days of high-quality recordings for analysis of historical data. Finally, the best surveillance solutions also allow for secure remote management not just from a central control room, but also from personal devices and mobile apps. All this delivers ‘always-on’ security and peace of mind. The watchword in security Modern video surveillance takes organisational security to the next level. It protects physical assets, ensures workplace and workforce safety, and helps protect the operations, reputation, and profitability of a business.  However, this is not just an ‘off-the-shelf purchase’. It requires proper planning in the form of site surveys, equipment and software specifications, as well as an understanding of operational demands and requirements. Investing time in planning will help businesses realise the best dividends in terms of protection. Ultimately, that means organisations should seek to collaborate with vendors who offer site surveys - they know their equipment best, your needs, and can work with you to create the perfect solution.

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Dahua Technology’s Smart Traffic Management Solution helps enhance road safety and reduce traffic congestion in global cities
Dahua Technology’s Smart Traffic Management Solution helps enhance road safety and reduce traffic congestion in global cities

Traffic congestion and road accidents are the toughest challenges faced by traffic management agencies across the world. With rapid global urbanisation, the growing amount and type of vehicles has led to more road-related issues every year. According to a MarketsandMarkets report, the global number of cars and commercial vehicles on the road will nearly double by 2040, putting tremendous pressure on the existing urban infrastructure. Traffic management strategies Various countries have formulated different traffic management development strategies across the globe, such as Saudi Arabia’s 2030 Vision, Singapore’s ‘45-minute City’ by 2040, Ukraine’s 2030 Strategic Vision, etc. Nevertheless, reducing traffic congestions by optimising existing road capacities comes with hefty costs, not mentioning the huge amount of time it requires to collect evidence, in order to enforce traffic violations. In addition, collecting massive amount of data to predict and regulate traffic is also not easy to accomplish, especially with traditional traffic systems. Thanks to the emergence of AI, IoT and sensor technologies, there have been ITS solutions that deliver new vitality in traffic enforcement and solve problems that affect traffic safety and efficiency. Smart Traffic Management Solution Dahua Technology, for instance, has developed a comprehensive Smart Traffic Management Solution Dahua Technology, for instance, has developed a comprehensive Smart Traffic Management Solution that combines video surveillance with AI, ANPR, image fusion, AR and other cutting-edge technologies, to meet the numerous requirements of present-day traffic enforcement and significantly optimise their operation, and management. This solution integrates traffic enforcement system, smart signal control system, traffic information release system, traffic flow collection and prediction system, as well as traffic management command and dispatch centre. Enhancing road safety and reducing congestions It assists traffic management agencies in improving road safety, reducing congestions, responding to emergencies more effectively, and making predictions on future traffic situations, based on real-time data. To give further insight, here are the two highlights of the Dahua Traffic Management Solution: Efficient traffic enforcement enabled by smart video technologies Traffic violations, such as over speeding, distracted driving, red light violation, unfastened seatbelt, pedestrian crossing, illegal lane changing, etc. are often the major causes of road incidents and injuries. Deploying traffic cameras with ANPR Dahua’s licence plate recognition algorithm supports number plate detection of more than 100 countries Deploying traffic cameras with Automatic Number Plate Recognition (ANPR) (e.g. ITC952-AU3F-LZF1640 model) on accident-prone areas, including intersections, crossroads, highways, flyovers and ramps, enables operators to detect violations and verify incidents based on real-time monitoring. Dahua’s licence plate recognition algorithm supports number plate detection of more than 100 countries and allows algorithm integration with multiple countries. It can detect both domestic and overseas vehicles from multiple countries and regularly updates, based on customers’ number plate upgrading. Dahua’s violation detection systems In 2015, Dahua successfully deployed violation detection systems, in order to capture red light violations and over speeding incidents in Serbia’s 5 important cities. This project also involves developing a licence plate recognition algorithm for Serbia and the European Union. Since the completion of the whole system, both the traffic violation rate and the accident rate in the monitored areas have been significantly reduced. AR Panoramic Platform In addition, powered by AR technology and GIS integration, this Dahua solution also offers an AR Panoramic Platform that is connected to all frontend devices, and presents new labeling display system. By utilising this high-point monitoring system, traffic enforcement units can efficiently respond to traffic alerts and situations in time. Intelligent signal control and traffic flow data collection Managing the increasing number of vehicles and traffic in the city has become more challenging now than ever before. Nevertheless, by utilising a smart Signal Control system, road traffic situations can be accurately monitored and enhanced. Intelligent Traffic Signal Control Solution Dahua’s intelligent Traffic Signal Control Solution is based on the lane-level traffic flow detection system Dahua’s intelligent Traffic Signal Control Solution is based on the lane-level traffic flow detection system. It can cover large scenes to detect multiple parameters such as lane flow, occupancy rate, queue length, traffic density, etc. With real-time data captured and analysed, the traffic lights will automatically change, based on the time of the day and actual road traffic conditions, which can help ease urban traffic congestions. Also, these collected traffic data can help city operators in optimising road network planning. Equipped with high-sensitivity sensors Moreover, equipped with high-sensitivity sensors and high-performance AI processors, the latest Dahua AI traffic camera utilises deep learning algorithms, in order to capture vehicle metadata and traffic flow in real time. The ITC431-RW1F-L model, for example, uses advanced image fusion technology, to display high-quality full-colour images at night, without the use of supplementary light, significantly reducing light pollution and providing a safer driving environment. Global projects The Dahua Smart Traffic Management Solution has been successfully implemented in more than 30 countries and regions around the world. In 2019, Dahua Technology developed a traffic management solution tailored for Riyadh, the capital city of Saudi Arabia, with a population of over 8 million people. The project involves front-end data collection and back-end big data application, achieving real-time and accurate signal release plan. Since its implementation, the overall traffic efficiency on monitored intersections in Riyadh has been increased by 12%, and around 1,000 traffic violations are being captured on daily basis. And, just last year, Dahua has built an integrated smart traffic management system for a country in Central Asia. This project involves violation detection system, traffic flow collection system, illegal parking detection system, intelligent video analysis system, speed measurement system, cloud storage and cloud computing system, covering 7 states, 17 cities, and nearly 300 intersections in the entire country.

Dahua WizMind solution boosts safety for a 5-star hotel in Italy
Dahua WizMind solution boosts safety for a 5-star hotel in Italy

Nestled on the Western shore of Lake Como, the Grand Hotel Victoria in Menaggio is one of the latest 5-star luxury properties in the Larian landscape. The magnificent resort in Art Nouveau style, which encompasses a late 19th-century palace and a former monastery, has been completely renovated to host 81 rooms, lush gardens with pool, more than 2,000 m2 spa, 2 restaurants, and 90 car places in the underground parking. End-to-end security solutions The Grand Hotel Victoria in Menaggio, wedged between the lakeside and the heights of the Lepontine Alps, promises its guests a unique experience. To make this happen, it is essential to improve the security level. Dahua Technology is a world-pioneering video-centric smart IoT solution and service provider. Based on technological innovations, it has offered end-to-end security solutions, systems, and services to create value and solve problems for clients. This is why the hotel management entrusted Dahua and MD Impianti – its system integrator partner – the realisation of the perimeter and indoor surveillance system.  AI-based cameras and deep learning With deep learning, Dahua Perimeter Protection technology can recognise humans and vehicles accurately In the solution provided by Dahua Technology, 15 units of IPC-HFW5241E-ZE 2MP bullet cameras with 2.7~13.5 mm motorised varifocal lens of Dahua WizMind series – equipped with various AI functions such as perimeter protection and people counting – were installed to guard the outside of the building providing clear images even in the low-light environment due to IR LEDs (range up to 50 m), WDR (120 dB) and Starlight technology (till 0.0002 Lux before switching to B/W). With the deep learning algorithm, Dahua Perimeter Protection technology can recognise humans and vehicles accurately. In the restricted areas (such as pedestrian areas and vehicle areas), the false alarms are largely reduced. Dahua Lite series network camera After crossing the main entrance surmounted by a balcony that rests on four Doric columns, no less than 110 units of  IPC-HDW2431T-AS-S2 4MP eyeball network cameras – featuring IR LEDs and Starlight themselves - discretely watch over the premises of the historical and new wings. With upgraded H.265 encoding technology, the Dahua Lite series network camera has efficient video encoding capacity, which saves bandwidth and storage space. This camera adopts the latest Starlight technology and displays better colour images in the condition of low illumination. Enterprise-level NVR NVR features a mouse shortcut operation menu, remote management and control, central storage, edge storage Two 128-channel NVR608R-128-4KS2 network video recorders with 8 hard disks and redundant power manage all streams, while the networking was implemented with ePoE, PoE, and aggregation switches, connected by CAT6 cables and optical fiber. For applications where details are critical for identification, this enterprise-level NVR provides a powerful Intel processor with up to 4K resolution. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, central storage, edge storage, and backup storage. Remote monitoring All images collected by the whole system can be visualised both in the concierge and remotely. The latter is a feature that allows great flexibility to meet the needs of the end-user, who is already evaluating the integration of DSS centralisation software and a video wall. The system protecting the prestigious Gran Hotel Victoria in Menaggio demonstrates once again how Dahua Technology, along with its partners and supply chain, is capable of providing high-profile and tailor-made integrated security solutions, suitable for any scenario and compliant with current legislation.

Dahua Technology’s video and access control solution enhances safety in Empresa Panamena de Alimentos food company’s facilities
Dahua Technology’s video and access control solution enhances safety in Empresa Panamena de Alimentos food company’s facilities

Dahua Technology is a globally renowned video-centric smart IoT solutions and services provider. Based on technological innovations, Dahua Technology offers end-to-end security solutions, systems, and services, in order to create value for city operations, corporate management, and consumers. Dahua Technology has designed a video surveillance and control solution for a popular Panamanian Food Company - Empresa Panamena de Alimentos (EPA). Dahua’s security solution Empresa Panamena de Alimentos is a renowned company in the processed food industry in Panama, Central America. It was founded in 2012 and owns production plants and warehouses in the capital city, as well as agencies around the country. EPA’s products, including all kinds of cookies, coffee, and pasta, are already important parts of consumers’ day-to-day life. With the prevailing COVID-19 pandemic risks, EPA needed a system to sustain efficient management and operation, over their staff and facilities. Implementing multiple access controls in the facilities As a food company, the operations of the company need to be under caution, especially during the pandemic As a food company, the operations of the company need to be under caution, especially during the pandemic. It was necessary to implement multiple access controls in the facilities. With multiple plants located around the nation and accelerated growth, a centralised monitoring system for all equipment, alert management and user reports was needed. The solution, applied at EPA’s facilities, integrates various electronic security systems under a single platform and was evaluated based on the company’s needs. ANPR, AI-based cameras and access control systems “Currently, 480 Dahua devices have been arranged. Among them are different models of cameras, access control systems, and automatic number plate recognition products. AI-based cameras enhance the level of personnel protection. Everything is monitored by a DSS Express server in the main plant,” said Luis Araujo, the Manager of Infrastructure and Telecommunications of the Secutec Panama. Every day, more than 800 employees enter EPA facilities nationwide, the access control system allows a faster and safer automated entry of the staff and their cars. Access controllers and Pro Network Video Recorders Besides, three Pro Network Video Recorders (NVR5864-4KS2) were also adopted Apart from automatic number plate recognition (ANPR) devices, more than 20 access controllers (ASI7213X-T1) were installed in main offices for temperature monitoring and attendance management. Besides, three Pro Network Video Recorders (NVR5864-4KS2) were also adopted. With a powerful processor, they have the capability of 4K resolution processing and high definition recording quality. Perimeter protection and access control In Dahua Technology’s security solution, perimeter protection and access control are both realised. “We have had Dahua equipment for 7 years. It is a brand that has been of great help to our safety. It has contributed to continuous and steady operations throughout the COVID-19 pandemic,” said Guillermo Figueroa, EPA’s Safety and Control Manager. Javier Rodríguez, Secutec Panama’s Operations Manager, valued the quality and technology of Dahua’s solution, which has been ‘key’ for the development of their projects, the support and accompaniment to the brands that are planned to be developed. Trust in Dahua Technology’s solution “We are very proud that our teams are here for EPA and that companies, like EPA and Secutec, trust Dahua Technology. We continue to innovate to offer solutions that help companies to work in a safer and smarter way,” said Fermín Osorio, an Engineer at Dahua Technology Ltd.

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