The “post-peak summit” of the G20 summit detonated the economic development of Hangzhou, and the demand for the security industry in the field of sports stadiums with extensive applications increased. As we all know, security has always been the most important part of large-scale exhibitions and events. Especially in the context of frequent overseas security incidents, security work for international large-scale events has been further upgraded. As a local sports and leisure cultural center, the gymnasium undertakes international and domestic sports competitions, performances, and sports training as well as large-scale theatrical performances and various exhibitions. The security system is an important part of the weak system of the entire stadium.
As an important part, the security system requires the system to be technologically advanced and mature; it is stable and reliable in performance; convenient and efficient in use and management; and at the same time the rapid development of electronic information technology, the system should have sufficient openness. To meet the system's requirements for upgrade, expansion, and compatibility. According to the national regulations on risk and degree of protection for stadiums, reference is made to the various types of technical specifications for the construction of security systems, combined with actual application requirements, according to field conditions at the stadium, integrating modern and advanced security technologies, tailor-made for the stadium A comprehensive security management platform with high standards, high quality, practicality, reasonable structure, and powerful ability to upgrade and expand. The platform aims to strengthen the management quality and management efficiency of stadium safety management personnel, and improve the safety and prevention level of gymnasiums. A safe, comfortable and efficient modern stadium will play an active role.
platform architecture video surveillance system is an important part of stadium security system, through the entrance at the stadium, the venue, the audience stands, lounges, and other camera settings area around the stadium, the stadium field image signal transmission through the electronic To the monitoring center for storage and real-time display, security personnel can only realize remote monitoring of the entire stadium throughout the day in the monitoring room.
Perform real-time dynamic surveillance and video recording of important entrances and exits, public areas, rostrum, important rooms, important corridors, competition venues, and audience platforms of stadiums and gymnasiums, so as to keep track of and monitor all parts of the stadium without leaving dead ends. Dynamic situation, encountered unexpected problems can be dealt with in a timely manner. In the parking area, infrared high-speed ball was deployed to perform real-time monitoring of the parking area around the clock.
Deploy surveillance cameras in VIP rooms and corridors, such as prize storage rooms, equipment storage rooms, and drug testing rooms, and implement regional deployment according to requirements to monitor important items and prevent illegal personnel from entering.
The use of wide dynamic cameras at entrances and exits and other places with backlit environments effectively guarantees video imaging and effectively ensures the visibility of human faces.
Platform composition
Video monitoring module. The module mainly collects the front-end video, transmits it to the control center through the dedicated network of the gymnasium, and then displays on the wall through the decoding matrix. The video monitoring module runs through the entire security management platform and is deployed at the front-end, center, and back-end to provide video resources for the entire system. The management platform consists of high-definition cameras, high-definition dome cameras, high-definition storage servers, high-definition decoding matrix, and high-definition display devices. Provide the command center with the clearest and most intuitive image effects.
Smart storage module. The intelligent storage module of the management platform can select storage strategies according to the importance of each venue in the stadium, support manual/timing/alarm and other video recording methods, automatically lock alarm video files, cover multiple video files, and support video files. Watermark anti-modification technology, while supporting video enrichment and pumping frame storage. For a key area such as a medal room, multiple recording strategies can be selected at the same time to facilitate later verification. With smart analysis of storage more intelligent, such as the VIP room of the stadium, usually few people come to the scene basically no change, we only need to record someone into this video can be down, so that greatly saves storage space.
Alarm linkage module. The alarm module is very important for the stadium. It is an important part of the stadium's integrated security management platform. It includes perimeter alarms, intelligent analysis alarms, and fire alarms. The perimeter alarm mainly guarantees the safety around the stadiums and prevents personnel from entering and leaving the venue illegally, which is the first barrier to the safety of the venues. When entering the venue, it is detected through intelligent analysis, mainly including the loss of items left behind, face detection, traffic statistics, personnel departure detection, staff fights, etc.; once a suspicious event is found, it will immediately alarm to prevent it from entering the venue. This is the venue. The second barrier to safety. The safety in the stadium is also very important. Once an incident occurs, such as fire incidents, personnel fights, and personnel gathering, the system must respond quickly and make emergency measures immediately. This is the third barrier to venue safety. All the alarms can be visually displayed on the electronic map. After the appearance of the police situation, they can be positioned on the electronic map for the first time and a video of the alarm point can be popped up. At the same time, sound and light warnings are issued to enable the venue commander to make emergency measures in a timely manner. Provides GIS interface video management based on space coordinates, vector stepless scaling, high-precision positioning; supports vector/grid and other map interfaces, supports CAD files and super-resolution JPG images; supports Hawkeye, hotspot, area and trajectory tracking , Alarm linkage layer icon prompt. Available in two versions: [TGIS] version/[ArcGIS] version.
Intelligent analysis module. The intelligent analysis module is a symbol of the intelligentization of the stadium's integrated security monitoring platform. The front-end intelligent analysis camera can be used to perform single-point simple video intelligence analysis, and more functions are deployed in the monitoring center. It can simultaneously diversify multi-channel network video. Multi-rule intelligent analysis, together with high-definition network matrix, total control management unit, and streaming media unit, build an integrated management platform system. It can realize abnormal behavior analysis functions such as perimeter intrusion detection, item piracy detection, retrograde, squat, rapid movement, personnel aggregation, and number statistics. It can accurately determine set scene changes and send out alarm information. It is compatible with mainstream manufacturers' online video. Signals provide غير مجاز مي باشدt-effective intelligent analysis value-added applications for conventional surveillance systems.
Intelligent analysis module. The intelligent analysis module is a symbol of the intelligentization of the stadium's integrated security monitoring platform. The front-end intelligent analysis camera can be used to perform single-point simple video intelligence analysis, and more functions are deployed in the monitoring center. It can simultaneously diversify multi-channel network video. Multi-rule intelligent analysis, together with high-definition network matrix, total control management unit, and streaming media unit, build an integrated management platform system. It can realize abnormal behavior analysis functions such as perimeter intrusion detection, item piracy detection, retrograde, squat, rapid movement, personnel aggregation, and number statistics. It can accurately determine set scene changes and send out alarm information. It is compatible with mainstream manufacturers' online video. Signals provide غير مجاز مي باشدt-effective intelligent analysis value-added applications for conventional surveillance systems.
Platform Features
The real-time stadium video display must be fully real-time. The real-time command center will enable the command center to grasp and understand the situation in every corner of the stadium in real time. When emergencies occur, the electronic map can be used to quickly locate the accident location. In the case of the scene, immediately respond to the plan; if the alarm occurs, it will lose the best processing time.
The high-definition and high-definition video display is the main characteristic of the stadium management platform. It not only provides visual enjoyment to people, but more importantly, it can clearly see the details of the scenes in the stadium and provide necessary conditions for intelligent video analysis. . At the same time, the high-definition monitoring equipment can adapt to the monitoring and management of various events and large-scale events. The monitoring equipment can operate normally under both indoor and outdoor conditions. It is applicable to all kinds of venues of sports venues, including various entrances and exits to public venues, and public locations. Podium, important rooms, important corridors, indoor and outdoor venues, and audience platforms, and other important parts, and monitoring equipment can run 24 hours a day, providing real-time video and a variety of detection information, alarm information.
High intelligence smart video tag. All video files in a specified time period can be processed by key frame slicing to form an instant snapshot index, which can quickly locate and play back the original video. This effectively saves video search time and workload storage. During the process of platform support video playback, user videos are customized. Tags, the client can carry out fuzzy retrieval, modification and deletion of tags, and can play back video files by tags. It mainly solves the problem of quick viewing of videos by people on duty in gyms. Usually, duty personnel perform video inspections every day, but many meaningful information points are often recorded separately on paper documents for later inquiry. The system's video labeling function allows timely and effective information collected by duty personnel. Archive.
Smart video enrichment. Concentrating people in different places in the stadium through the same location on the same screen greatly saves the time for querying video data.
Smart search. The intelligent video search function automatically acquires the required information from the video data at a fast forward speed, without the need for operator effort. Search based on the combination of target features (color, size, orientation, texture). Search based on the combination of event characteristics (area alert, missing items). Save video storage space, focus on video useful information.
Face Detection. Mainly used at the entrance of the stadium or in the surrounding area, the management platform will detect the human face passing through the entrance, and then compare it with the face database of the Ministry of Education. Once suspicious persons or terrorists are found, they will immediately issue an alarm. Locate the location of the suspect and inform him of the closest police force to respond quickly.
Left and lost items. Remaining items are mainly used in stadiums to prevent terrorists from installing bombs. If suspicious objects appear in sensitive areas, an alarm will occur after the set time is exceeded, prompting security personnel to go to the scene to check and confirm the police situation. Loss of goods is mainly to prevent the loss of objects in the stadium, the scene disappears after the set time, the platform will automatically alert the security personnel that the items were stolen, immediately to deal with.
The high stability platform has industrial-grade high stability, has the ability to resist viruses and illegal invasion, and supports 7×24 continuous work. The platform uses the latest storage technology to ensure the security of video data, support for RAID, hot-swappable hard drives, and dual redundant power supplies. The storage system implements distributed deployment, effectively preventing video fragmentation and ensuring the security and stability of video storage.
The super-compliance platform adopts an open-tiered componentized software architecture and can implement video encoders and hard disk video recorders of different models with different models by loading drivers without changing the upper application software. Interoperability to achieve interoperability with multiple manufacturers of different models of multi-stream network cameras. The platform adopts a unified device control interface and is compatible with mainstream DVR and IPC products at home and abroad.
The platform complies with the GB/T28181-2011 standard and can be cascaded with platforms from other manufacturers to enable the cascaded image resources of other brands to be viewed and controlled on the platform without compromising the stability of the original system.
The manageability platform provides professional system configuration management, completes system initialization of the entire network image resources, batch data import, configuration data adjustment, and complex permission settings.
The platform provides a unified management interface across the entire network. It manages servers and other devices on the platform, and supports functions such as remote clock setting, remote restart, video source status query, device video status query, and device performance parameter query.
Conclusion: The stadium's integrated security management platform has been successfully used in more than 30 provinces across the country, including the G20 summit, the Beijing Bird's Nest Stadium, the Brazil World Cup Stadium in Sao Paulo, the London Olympic Stadium, and Hebei Qian'an Olympic Sports Center. After the platform was put into use, it was also unanimously approved by the venue leaders. The stadium management platform will continue to contribute its own strength to the sports industry in China.
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