Allianz Parque has become one of the most modern multi-purpose arenas in Latin America since it was built in 2014 by WTorre Properties. The stadium is located at the same place of the old Palestra Itália Stadium with a capacity of more than forty thousand spectators. The stadium not just meets FIFA standards but was also awarded various prizes including the Master Award in the 11th edition of the Grand Prize for Corporate Architecture, the Accessibility Seal, delivered by the Permanent Accessibility Commission (CPA), and the "Environmental Management of the Surroundings of the Work" award, at the 3rd Health and Safety at Work Seconci Award. Intelligent video surveillance cameras With an eye on the market, the management of Allianz Parque constantly invests in advanced technology and new solutions to keep the project in line with the most current standards of innovation in the world. The latest are the intelligent video surveillance cameras from Dahua Technology, globally renowned video-centric smart IoT solutions and service provider. The cameras with embedded artificial intelligence systems could help the security team of the arena The cameras with embedded artificial intelligence systems could help the security team of the arena work more efficiently and productively, so that the stadium is capable of dealing with different kinds of scenarios, such as large-scale concerts, major celebrations and, especially, football matches at Sociedade Esportiva Palmeiras. Installation The installation of the entire system took around 90 days. According to the General Manager of Allianz Parque, the biggest challenge is to implement the new system with the arena in operation. "We have to carry out the replacement without any impact to the security team. But with the support of the Dahua Technology team, we are able to do the job quietly without any major changes in our initial planning,” explained Rigotto. In the project, devices with latest generation embedded artificial intelligence technologies were used. Many of their functions go beyond an image captured by an ordinary camera. Here are the camera models and technologies used: DH-IPC-PF83230-A180 - panoramic camera with four 8 Megapixel CMOS sensors, which generates a single 180-degree image of 32MP using H.265 compression technique; SD6CE245UN-HNI - PTZ-style positioning camera with various technologies, such as Starlight, which allows viewing of images in very light colors (less than 0.005lux). It has a 45x zoom system, plus an infrared illumination that can reach 250 meters away; MPT310 portable recorder, used with lapel cameras, making recording and transmission of high-definition audio and video online from the point of view of the agent close to the events; DH-IPC-HFW8242EN-Z4FD-IRA-LED - special network camera that captures human faces through AI algorithm, embedded in a chip with Deep Learning Technology. It gives the facial detection server a good deal of processing work, since the camera itself locates the faces of the video image and analyses attributes such as gender, age, facial expressions and whether it has glasses; Network camera recorder and face database manager, DHI-IVSS7016DR-4T - It works in conjunction with the CMS DSS PRO that makes the recording of the videos in the network, in addition to managing and analysing the faces pre-registered in the database of employees and service providers of Allianz Parque. User can also set a black list and the recorder will alert once unauthorised persons detected in a certain sector. The server can, in real time, work by processing the input stream at the gate opening, being able to recognise up to 40 faces per second in the Arena, detecting the faces and comparing them with the database prepared to issue field safety alerts in up to a few seconds; Video Wall, with 6 46-inch LCD screens (DHL460UCM-ES), forms a 2x3 matrix and a Dahua controller (NVD0905DH-4I-4K), which can display 4K, live images, advertisements and bulletins in a professional manner. Facial recognition system Allianz Parque now has a state-of-the-art facial recognition system, which has artificial intelligence and data analysis" "We are very proud to have this partnership with Dahua Technology. Through it, today, Allianz Parque now has a state-of-the-art facial recognition system, which has artificial intelligence and data analysis, and can be integrated into the public safety team system,” emphasised Eduardo Rigotto, General Manager of Allianz Parque. Rigotto pointed out that there are always possibilities for modernisation. "The market has changed in five years and in order to keep us in the lead as an inspiration for other spaces, we need to continue investing in new technologies," he said. In addition to providing advanced security technology, Dahua Technology also became the sponsor of Allianz Parque, as well as Prevent Senior, Banco Pine and the Allianz Seguros brand. With this, the Arena Control Center will be called CCO by Dahua Technology and there are more than 150 information boards present by Dahua Technology in the stadium to remind and protect everyone. Dahua LED panels In 2018, Dahua Technology has successfully delivered the largest RingLed 360º in Latin America, which totals 580 meters of panels for all bars in the arena. The innovative design with LED panels from Dahua Technology was developed by Digital Arena, a pioneer in the field of digital media for stadiums. "Our philosophy is to deliver large projects that make a difference not only to the customer but also to the people who will use their space," said Fabio Lopes, Channel Sales Director of Dahua Technology Brazil. Moreover, he added, "Allianz Parque is an entertainment venue where spectators aim to watch a great show with total safety and comfort. This project aims to demonstrate that Allianz Parque is one of the safest arenas in Latin America.” Stadium security Located in the city of São Paulo, Allianz Parque imposes itself between the districts of Água Branca, Pompeia, Perdizes and Barra Funda, an area of easy access, highlighted by event organisers and club fans. The space has the capacity to receive 43,700 people on game days, 55,000 for shows and 12,000 for events in the amphitheater.
Recife’s urban trains system carries around 400 thousand passengers a day – it is the third largest railway operator in number of users in Brazil. To ensure a safe journey for passengers, it is imperative to increase the subway security with modern technologies and monitoring equipment. The main challenge was to adapt the technology to the specific conditions such as lighting, people flow and speed of a subway station while not interrupting the transportation service. Therefore, ease of operation, installation and high availability of the system were prerequisites for choosing the surveillance solution. Surveillance operation development With a contribution of BRL 61.5 million to invest in the improvements for the Pernambuco subway, Companhia Brasileira de Trens Urbanos (Brazilian Urban Trains Company, CBTU) has started a recovery plan for stations, trains, electrical systems and permanent pathways last year. It then inaugurated a new phase of the surveillance operation with the acquisition of 1380 high-resolution cameras from Dahua Technology for the deployment of the surveillance system. The Dahua intelligent surveillance system with embedded video analytics monitors 52 places scattered all over the 71 km of the railway line The Dahua intelligent surveillance system with embedded video analytics monitors 52 places scattered all over the 71 km of the railway line at the capital and the metropolitan region. The project led by Grupo Avantia from the publication of the bidding contest until the installation combines four models of network cameras from Dahua: DH-IPC-HF5231EN-Z-S2; DH-IPC-HF5231EN-S2; DH-IPC-HDBW8231E-ZS2; and DH-SD65F230FN-H – all equipped with H.265 compression and video analytics. Efficient processing format These cameras work every day capturing and identifying images. With an amount of data that needs to be analysed daily, the H.265 video compression pattern, a format twice as efficient as its predecessor (H.264), is essential since it uses only 50% of the bandwidth, maintaining the same quality. The equipment using the main features of Dahua (H.265 compression, analytics, Starlight) has reinforced the security of the Central and Southern lines of the Pernambuco Subway and has allowed the operators to obtain detailed views of the subway operations, especially at peak hours or during tourist events, such as Carnival. Starlight surveillance solution Day and night, under difficult lighting conditions and even in points with extreme low light, Dahua exclusive Starlight cameras deliver sharp and colourful images to the surveillance centre to guarantee the best performance in conditions of very low luminosity (0.005 Lux). Technology strengthens user protection in a general way, because it avoids intrusions into vital areas of operation, depredations or other occurrences that could hinder the passenger transportation. With video analytics, even if the video surveillance operator is not tracking the images of a specific camera, the system automatically identifies and alerts a detected movement in a restricted region, for example. In addition to the high technology, Dahua also provided professional technical support to guarantee the success of the installation process Professional technical support In addition to the high technology, Dahua also provided professional technical support to guarantee the success of the installation process, which did not hinder the operation of the subway. As revealed by Avantia’s Operational Director, Mr. Hamilton Valentin, “The partnership with CBTU has been very successful, due to the peculiarities of the implementation of the security system. It was a major deployment challenge, since all the systems of the stations were in full operation. It was a result of an outstanding team effort with the full support and partnership of the client, so that the implementation would occur in the best way possible and with minimal interventions in the subway system". With the help of Dahua network cameras, the coming and going of passengers from Central and Southern lines now have the protection of the security teams in multiple locations throughout the subway’s operation. The new video surveillance system was designed to operate in a centralised management, which differs completely from the previous single-management model. Thus, with this change, it became possible to take better advantage of the human resources of the security team at the 37 stations. Improved quality of service The whole system of Dahua video surveillance was thought to ensure not only the physical safety of each user, but also to avoid a common problem that causes a high impact to the quality of the service: vandalism. On some occasions, a window broken by a user can delay the routine of thousands of passengers. With the video surveillance cameras, it is possible to identify suspects, trigger the maintenance service in a more agile way and minimise the impact on the operation. The video footage of occurrences that happen inside the System of Urban Trains’ facilities can be shared with the Military Police which, if necessary, can conduct searches in the image database and use resources such as Zoom to capture details that help in the investigations. The operators themselves can alert the authorities depending on the incident. This is the first CBTU project, which also manages the urban rail transport in other Brazilian capitals, such as João Pessoa, Maceió, Natal and Belo Horizonte Smart video surveillance system This is the first CBTU project, which also manages the urban rail transport in other Brazilian capitals, such as João Pessoa, Maceió, Natal and Belo Horizonte. “With this case, Dahua Technology ratifies once again its expertise in projects for the public segment. The solution offered will enable the end client to have a fully smart video surveillance system that will provide optimal lighting in dark environments, 24h protection of restricted areas, occurrence alerts and high performance to operators. All this will focus on prevention and alerting possible situations that endanger the subway system as well as the security of its users", Fabio Lopes, Channel Sales Director of Dahua Technology Brazil. “The cameras are being installed and monitored centrally, in a control room. In the future, we intend to achieve a cost reduction for the company, since with the cameras we were able to reduce in local surveillance at some subway stations, but the great advantage will be seen in the safety of our passengers. The images help us identify crimes in the stations and send this information to the law enforcement. We are in the implementation phase and starting to operate with smart technology, the results have already started to be seen – we have already managed to identify and arrest suspects, forwarding them to the police. We are employing all efforts to train and hire new agents and I am sure we will achieve greater gains in the future”, commented Leonardo Villar Beltrão, CBTU Recife Superintendent. Minimal interventions for deployment “The partnership with CBTU has been very successful, due to the peculiarities of the implementation of a state-of-the-art security system. It was a major deployment challenge, since all the systems of the stations were in full operation. It was a result of an outstanding team effort with the full support and partnership of the Client, so that the implementation would occur in the best way possible and with minimal interventions in the subway system", said Hamilton Valentin, Avantia’s Operational Director. “This project is of extreme importance to Spectra. We have been close to Avantia and Dahua Technology throughout the implementation process, providing them with all the necessary support in the delivery of solutions”, Reginaldo Mattos, Director of Spectra Systems.