How surveillance and security can embrace the era of big data
Safe City is a very large and comprehensive management system. It not only needs to meet the needs of public security management, urban management, traffic management, emergency command, etc., but also takes into account the requirements for image monitoring in terms of disaster early warning, safe productionmonitoring. Such a large security and management demand must be realized on a huge, extremely powerful integrated monitoring management platform to control and manage the functions of these subsystems.
Ideas for building a safe city monitoring comprehensive management platform
To design a safe city monitoring integrated management platform, we need to transform technological means into direct public security combat effectiveness, and change local and single-point passive prevention into cross-system integrated three-dimensional protection. The idea of the platform we designed is: hierarchical responsibility, comprehensive coordination, and unified command.
Hierarchical responsibility - refers to dividing the scope of monitoring by certain geographical areas. Generally, police stations, sub-district offices, and social units are the basic units. Each basic unit implements a hierarchical responsibility mechanism within its jurisdiction.
Comprehensive coordination - refers to the coordination of resources by regional or city monitoring centers in the areas under their jurisdiction to achieve information communication and connection between different areas to facilitate the handling of special situations.
Unified command - refers to setting up a regional monitoring center in a certain area to facilitate the collection of basic unit information within the jurisdiction. The district-level monitoring center is aggregated into the city monitoring center to achieve centralized management functions and facilitate unified command of important events.
To achieve such a platform design idea, it is necessary to set up functions in platform development to meet the many needs of a safe city. These requirements are summarized as follows: Information collection function: The front-end monitoring system should be able to collect video and audio information, alarm information, inspection information, etc., and compress and encode it according to the transmission requirements, and convert it into an information format that can be transmitted on the digital switching network.
Information transmission function: Compressed and encoded video and audio information, alarm information, inspection information, etc. will be transmitted in the network system according to the work process. According to the security management authority, a transmission network system at all levels is formed. At the same time, it can meet the needs of social security management and enable the superior system to call the stored information in this system.
Permission management function: In order to ensure the normal application operation of the city surveillance system, system users should be classified, and various factors should be considered to formulate reasonable permission management strategies to control user access.
Information storage and backup function: Inspection information, event information, video information, and system logs can be stored in the third-level monitoring center of the police station and the second-level monitoring sub-center of the public security bureau. Public security organs and corresponding departments should store alarm information and video information related to the alarm in accordance with the prescribed format. Historical data information such as alarms and inspections stored and backed up can be played back in the network system based on authorization.
System control function: Transmit control commands issued by network users to the front-end alarm and monitoring system based on authorization, allowing the monitoring center and authorized users to call and control any front-end monitoring image.
Ideas for building a safe city monitoring comprehensive management platform
To design a safe city monitoring integrated management platform, we need to transform technological means into direct public security combat effectiveness, and change local and single-point passive prevention into cross-system integrated three-dimensional protection. The idea of the platform we designed is: hierarchical responsibility, comprehensive coordination, and unified command.
Hierarchical responsibility - refers to dividing the scope of monitoring by certain geographical areas. Generally, police stations, sub-district offices, and social units are the basic units. Each basic unit implements a hierarchical responsibility mechanism within its jurisdiction.
Comprehensive coordination - refers to the coordination of resources by regional or city monitoring centers in the areas under their jurisdiction to achieve information communication and connection between different areas to facilitate the handling of special situations.
Unified command - refers to setting up a regional monitoring center in a certain area to facilitate the collection of basic unit information within the jurisdiction. The district-level monitoring center is aggregated into the city monitoring center to achieve centralized management functions and facilitate unified command of important events.
To achieve such a platform design idea, it is necessary to set up functions in platform development to meet the many needs of a safe city. These requirements are summarized as follows: Information collection function: The front-end monitoring system should be able to collect video and audio information, alarm information, inspection information, etc., and compress and encode it according to the transmission requirements, and convert it into an information format that can be transmitted on the digital switching network.
Information transmission function: Compressed and encoded video and audio information, alarm information, inspection information, etc. will be transmitted in the network system according to the work process. According to the security management authority, a transmission network system at all levels is formed. At the same time, it can meet the needs of social security management and enable the superior system to call the stored information in this system.
Permission management function: In order to ensure the normal application operation of the city surveillance system, system users should be classified, and various factors should be considered to formulate reasonable permission management strategies to control user access.
Information storage and backup function: Inspection information, event information, video information, and system logs can be stored in the third-level monitoring center of the police station and the second-level monitoring sub-center of the public security bureau. Public security organs and corresponding departments should store alarm information and video information related to the alarm in accordance with the prescribed format. Historical data information such as alarms and inspections stored and backed up can be played back in the network system based on authorization.
System control function: Transmit control commands issued by network users to the front-end alarm and monitoring system based on authorization, allowing the monitoring center and authorized users to call and control any front-end monitoring image.
Inspection function: The system has two methods: scheduled automatic inspection and manual inspection: the priority level of manual inspection is higher than the system's scheduled automatic inspection function; the manual inspection function is implemented by the on-duty personnel or authorized personnel of each monitoring center, and the scheduled automatic inspection function is implemented by monitoring centers at all levels.
Shenzhen Xinlaida Security Technology Co., Ltd. is a manufacturer of professional comprehensive surveillance platform products. The company's main products are: Network HD Camera, Network Dome Camera, Digital Matrix and a series of comprehensive products. Tel: 0755-33130307
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