Security Management Platform Helps Video Surveillance

Through the unified construction of video surveillance networking platforms, it is helpful to end defects and disadvantages such as discretization of video surveillance system construction due to lack of unified planning, lack of unified technical standards, limited capacity for platform architecture expansion, and lack of interoperability of multiple police services. The effective sharing will form full resource advantages and overall advantages.

In June of last year, the National Standard for Information Transmission, Exchange, and Control of Security Guard Video Surveillance Networking System (GB/T28181-2011) will be officially implemented. This means that the national video surveillance system finally has a unified network interface protocol, video surveillance cross-regional networking becomes possible, indicating that the construction of the national video surveillance network sharing platform will greatly speed up.

Management platform networking integration needs Urgent security system construction in China's various industrial fields more and more, more and more investment, how to effectively integrate the mass but scattered information, improve security management capabilities and efficiency, get more and more platform vendors With regard to the importance of peacebuilding, it is also developing in the direction of "Dalian.com.cn".

The original isolated alarm systems can no longer meet the needs of improving enterprise precise management and security operations. Based on the current monitoring and management system, a video surveillance system will be built to realize horizontal integration of information from each information island to other business applications. Data from vertical management departments will be vertically integrated, and the management model will be changed from a centralized management model to a centralized monitoring and management model. Large-scale networked security management systems are imminent.

With the continuous expansion of the scale of the security industry and the construction of large-scale projects such as safe cities, video surveillance management platforms play a decisive role. On the one hand, the video surveillance management platform integrates multiple subsystems such as video surveillance systems, access control systems, and alarm systems, and how their performance affects the performance of the systems. On the other hand, more and more projects require the integration of security systems and business forms, such as distance education and video conferencing. The platform in this case is no longer a purely monitoring service platform, but a unified platform for multimedia services. So, how to ensure the stable operation of the security subsystem? How to effectively integrate business functions with security systems? All these issues put forward higher requirements on the video surveillance management platform.

The industry application of “big networking, big integration” is highly targeted, and the need for vertical management and information sharing is urgent. In China, some industries with high levels of safety precautions, adequate construction funds, high security pressures, and complicated institutional operations are in urgent need of such platforms to integrate resources and maximize the value of security systems.

The demand for monitoring in many industries and some trans-regional large-scale enterprises is not only satisfied with the local network monitoring, but is based on the original local network monitoring and requires large-scale network monitoring across provinces and even across the country. By constructing a multi-level networked sharing platform, vertical monitoring and data sharing can be realized, and the timeliness, accuracy, and reliability of supervision can be improved.

The conventional video surveillance system must not only connect and link with other subsystems, but also realize the complete sharing of data and the convergence of management processes. Through the integrated platform, the target object can achieve all-dimensional three-dimensional prevention, thus improving the level of security protection. Moreover, through the integration of docking, the internal data sharing mechanism is implemented, intelligent linkage is completed within the system, and the response speed and accuracy of collaborative management and control are improved. With the promotion of the Internet of Things, there is an urgent need for “big networking, big integration” in areas such as safe cities, intelligent transportation, and large enterprise network monitoring.

The management platform must be integrated with the public security business system. From the point of view of the public security industry application, with the realization of the centralized and centralized call of the wide-area monitoring resources, the video data will increase in quantity. If traditional “see, control, storage, and management” are still used as video surveillance system construction requirements and monitoring usage patterns, it will inevitably result in increased incident processing steps, slower processing speed, and inefficient video search after the incident. Video information cannot be accessed in time, the police consumes a great deal, and even the prolonged detection period has negative effects.

In order to effectively transform the video surveillance system into the actual combat effectiveness of the front line, it truly serves the actual business tasks of the public security police, shortens the reaction time and reduces manpower consumption. In addition to the traditional “seeing, controlling, storing, and managing” the networked video surveillance platform. In addition to basic video services, it is necessary to be able to interoperate more and more with the public security existing multi-service systems. For example, to achieve video surveillance system and other policing system information sharing, flexible query, intelligent identification, behavior analysis, video case library management, integrated policing information management and other functions; to achieve the establishment of coordinated orderly, rapid response, commanding smooth The public security emergency command and communication system is based on serving the investigation of public security cases, and it can make full use of video resources to provide effective clues to achieve information sharing and application sharing across departments and police.

The purpose of monitoring large networks is to make monitoring and management more efficient. Such networking includes a series of innovative products and industry-based solutions that integrate video surveillance applications on the basis of networking, high-definition monitoring, and video conferencing. At the same time, it also involves Business deployment, management networking, and various post-maintenance and operational networking. It is not difficult to find that there are several points in monitoring large-scale network construction. Since it is necessary to upgrade management, it is certain that a comprehensive and highly-competitive management platform is needed to solve the problem of interconnectivity and interoperability, and how the deployment of an application should span multiple subnets or Interconnection between multiple brands. Second, to improve efficiency, it is necessary to simplify the use of intelligent applications and enhance the ability to select useful information. Finally, the large-scale networking of industrial solutions requires the integration of videoconferencing systems and multimedia operating systems, reflecting the integration of cross-industry collaboration.

GB/T28181 promotes the pace of docking across the country Due to the lack of overall planning for the construction of video surveillance systems, relatively scattered technical indicators, and large number of manufacturers and product types, the interconnection of video surveillance resources has not been well resolved. With the advancing of the construction of the safe city and the constant expansion of the construction and application scale of the video surveillance system, how the newly-built high-definition surveillance system is compatible with the existing surveillance system, and how different manufacturers' superior and inferior platforms or the same level platform can be networked and become a design The biggest difficulty of the safe city solution.

In order to achieve unified platform control and scheduling, the monitoring platform must adapt to more and more front-end encoding devices, such as different brands of IPC, DVR, DVS and so on. With the increasing use of high-definition devices, the monitoring platform also has considerable compatibility with back-end storage devices. In addition, for the command center on the wall display needs, at the same time need to provide a set of different manufacturers to adapt to high-definition, standard definition, analog multi-stream switching and control systems. Since most of the front-end codec devices use proprietary protocols and do not have a unified industry standard, it is impossible to form a reliable monitoring system that can accommodate products from different vendors. Although some device manufacturers offer their own product SDKs to third-party platform vendors with an open mind, the platform is compatible with devices from different vendors and devices of different models. The development of the platform is huge. In order to solve the problem of device access, some departments are forced to deploy multiple sets of platforms. The government departments have become inconvenient in product selection and system expansion due to lack of relevant standards.

On the one hand, the large video surveillance network in Ping'an City needs to solve the access problems of the system platform and the front-end equipment. On the other hand, it needs to solve the networking problem between the system platforms. Each manufacturer has its own private protocol, and the protocols cannot be mutually compatible. This means that each platform is a large island of information. Without a unified networking standard, networking between system platforms can be difficult to implement.

Ping An City's video surveillance system has a large number of overlapping, cross-cutting, and blank construction areas. The comprehensive utilization of video resources is relatively low. The high-definition monitoring and control of Ping An City will develop under a disorderly, partial construction background and environment, and it is bound to Affect its development speed and trend.

Last year, the GB/T28181 standard was formally released, which indicates that the construction of our video surveillance system in Pingan City has finally reached the top planning reference. Whether it is the docking of the front-end device and the system platform, or the networking between the platform and the platform, there are reference standards. It can be said that the GB/T28181 standard has fundamentally supported the construction of the next round of China's Ping An city. Its formulation and promotion have greatly improved the standardization of the entire video surveillance industry, and provided the technology for video surveillance, interoperability, and in-depth application. Based on this, it also pointed out the direction for the next large-scale construction of high-definition video surveillance. Relevant departments can build on the large-scale construction of high-definition monitoring systems based on the current GB/T28181 standard.

Conclusion In summary, the security management platform will continue to focus on the application of the industry in the future, networking and business integration will be more and more, intelligent analysis technology will be incorporated, will be used for intelligent management and maintenance and other intelligence application. In recent years, the demand for security management platforms has increased, and video analytics and cloud technologies have become extremely popular. Their participation has made the security industry, especially the video surveillance industry, pay more and more attention to the power of software. The development of platform construction in the direction of “big networking and convergence” is a general trend. The most important application areas of the various products in the security industry are also concentrated in the public security, transportation, finance, and education industries, so they have mature industry solutions and are powerful. The software development capability will be promising in the future.