[ Huaqiang Security Network News ] With the development of society, the development of network video surveillance has shown the characteristics of systemization and scale. The video surveillance management platform C3M-Video based on cloud computing technology is integrated management in C3M communication station. Based on the platform framework, the platform software with video surveillance management function is developed. The launch of C3M-Video expands the market scope of our products, supports the company's development in the field of video surveillance, and expands the company's Internet of Things construction, national emergency system construction, safe city construction, intelligent transportation construction, and smart grid construction. Video surveillance applications offer competitive products.
The C3M-Video video surveillance management platform includes video background services, platform function interfaces, and service presentation. The video background service provides the cloud-based video surveillance service function and communicates with external callers through the protocol interface. The platform function interface encapsulates the related function flow on the basis of the video background service and the analysis of the business process. The form of the SDK; the business presentation interface combines and presents the video surveillance functions according to the user's needs for various aspects such as business, function, customization, etc., and provides the final customer use.
The core of the C3M-Video platform is video services, including device access, data storage, and streaming media forwarding. It relies on the scheduling of platform management services to provide massive data computing and storage in the form of cloud services. The platform obtains the corresponding service functions by calling the access interface of the cloud service, and is combined into a plurality of video monitoring applications, and the users can use the applications as needed. At the same time, the C3M-Video platform has developed a corresponding access protocol for interfacing with video equipment and external monitoring systems. Advanced equipment intelligent identification technology is adopted to search and identify the type of equipment in the network for easy access to the platform. The C3M-Video platform innovatively applies the key technologies in the cloud computing system: virtualization technology to virtualized access to the scaled video surveillance system it manages, ensuring a wide range of brands and architectures through virtualized access. Many video surveillance subsystems with different video stream formats are abstracted into the same interface, and dynamic support for various devices is realized through plug-ins, and smooth access to the C3M-Video platform.
Based on the cloud computing architecture of SOA, the C3M-Video platform can support video surveillance in the proprietary industry and support the operational business for the public. This means that C3M-Video can easily scale up the monitoring scale by coping with the scale of monitoring that is large and scalable at any time. At the same time, it also has flexible business capabilities. Through a layered architecture, the related functions are aggregated into new services, and the application process of the service is provided to the platform users in a flexible form.
Based on the cloud system framework of SOA, taking the digital campus cloud of Jianxiong Vocational and Technical College as an example, the design and implementation of the cloud group was carried out. As shown in Figure 4, teachers, students, departments, leaders, etc. as cloud users, through the terminal equipment to the campus. The cloud service platform center finds the required cloud service and then binds to the corresponding service interface layer. The campus cloud service platform center is responsible for a high-performance server computer; the cloud user finds the corresponding service, according to the service description and service location. Select the corresponding service interface layer, which is responsible for a node computer in the network; the service interface layer sends the user request to the service scheduling layer, and the service scheduling layer can determine the user identity, request type and security verification, etc., accept the legitimate request and schedule the calculation. The corresponding service in the service layer, the scheduling management layer is composed of a set of distributed network server computers, the software control process uses the WebService service processing technology; the computing service layer selects and executes the corresponding services according to the scheduling to process the user tasks, and automatically accesses, allocates, and uses Service resource of the physical service layer, it It is a group of distributed nodes in the network, including various services such as educational affairs, scientific research, personnel, student management, and finance, and cloud storage management services. The physical service layer is composed of campus data centers and high-performance computers, mainly through high-performance computing. Strong storage and massive data provide the underlying services for the service processing of the entire cloud.
The C3M-Video video surveillance management platform includes video background services, platform function interfaces, and service presentation. The video background service provides the cloud-based video surveillance service function and communicates with external callers through the protocol interface. The platform function interface encapsulates the related function flow on the basis of the video background service and the analysis of the business process. The form of the SDK; the business presentation interface combines and presents the video surveillance functions according to the user's needs for various aspects such as business, function, customization, etc., and provides the final customer use.
The core of the C3M-Video platform is video services, including device access, data storage, and streaming media forwarding. It relies on the scheduling of platform management services to provide massive data computing and storage in the form of cloud services. The platform obtains the corresponding service functions by calling the access interface of the cloud service, and is combined into a plurality of video monitoring applications, and the users can use the applications as needed. At the same time, the C3M-Video platform has developed a corresponding access protocol for interfacing with video equipment and external monitoring systems. Advanced equipment intelligent identification technology is adopted to search and identify the type of equipment in the network for easy access to the platform. The C3M-Video platform innovatively applies the key technologies in the cloud computing system: virtualization technology to virtualized access to the scaled video surveillance system it manages, ensuring a wide range of brands and architectures through virtualized access. Many video surveillance subsystems with different video stream formats are abstracted into the same interface, and dynamic support for various devices is realized through plug-ins, and smooth access to the C3M-Video platform.
Based on the cloud computing architecture of SOA, the C3M-Video platform can support video surveillance in the proprietary industry and support the operational business for the public. This means that C3M-Video can easily scale up the monitoring scale by coping with the scale of monitoring that is large and scalable at any time. At the same time, it also has flexible business capabilities. Through a layered architecture, the related functions are aggregated into new services, and the application process of the service is provided to the platform users in a flexible form.
Based on the cloud system framework of SOA, taking the digital campus cloud of Jianxiong Vocational and Technical College as an example, the design and implementation of the cloud group was carried out. As shown in Figure 4, teachers, students, departments, leaders, etc. as cloud users, through the terminal equipment to the campus. The cloud service platform center finds the required cloud service and then binds to the corresponding service interface layer. The campus cloud service platform center is responsible for a high-performance server computer; the cloud user finds the corresponding service, according to the service description and service location. Select the corresponding service interface layer, which is responsible for a node computer in the network; the service interface layer sends the user request to the service scheduling layer, and the service scheduling layer can determine the user identity, request type and security verification, etc., accept the legitimate request and schedule the calculation. The corresponding service in the service layer, the scheduling management layer is composed of a set of distributed network server computers, the software control process uses the WebService service processing technology; the computing service layer selects and executes the corresponding services according to the scheduling to process the user tasks, and automatically accesses, allocates, and uses Service resource of the physical service layer, it It is a group of distributed nodes in the network, including various services such as educational affairs, scientific research, personnel, student management, and finance, and cloud storage management services. The physical service layer is composed of campus data centers and high-performance computers, mainly through high-performance computing. Strong storage and massive data provide the underlying services for the service processing of the entire cloud.
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