In the previous article "High-tech emerging smart supervisory application scenario solution", many application sub-systems involved in the supervision have been introduced. This article will show you the new intelligent supervisory brain-practical platform independently developed by High-tech. Through the actual combat platform, the differences in data access between various application subsystems are shielded, and problems such as difficulty in unifying systems and interfaces, inability to take into account overall and local issues, and lack of in-depth mining and analysis methods for various types of data are solved. Focusing on the actual combat platform and integrating many application subsystems can truly form an organic whole, realize inter-system linkage and application, exert the effectiveness of "1 + 1" greater than 2, and comprehensively improve the supervision and security prevention capabilities and intelligent management level.
Public security supervision places are places where criminal offenders, detainees, detainees, detainees, compulsory quarantine drug detainees, and educated detainees are safely detained and transformed according to law. , Is also one of the places with higher requirements for security protection level. Its daily management work is mainly to ensure the safety in the supervision place, including the safety of the police in the public security supervision place and the safety and stability of the supervised personnel.
It is divided into detention centers, compulsory isolation detoxification centers, detention centers, Ankang hospitals, and shelter education centers (some areas have been cancelled).
With the rapid development of China's economy and the continuous expansion of cities, the number of "three African" foreign populations and floating population has also increased, resulting in the number of incidents and suspects also increasing year after year. Therefore, the contradiction between the more demanding safety management and control and simplified management and the infrastructure of the institute's technical defense is more prominent. This is a core problem currently facing the public security industry.
In addition to the above issues, there are currently several issues that need to be addressed urgently:
1.1 How to unify data
Due to the large number of application subsystems involved in the monitoring, problems such as complex data types and inconsistent protocols can easily lead to the existence of data chimneys between systems, and it is difficult to form integration and sharing. Great obstacle.
1.2 How the systems interact
At present, there is rarely a linkage mechanism and application between various systems, which are all isolated applications. For example, when an alarm occurs in the emergency alarm system, the alarm information needs to be pushed to video surveillance, positioning systems, other alarm systems, etc. to form a timely linkage. So, how to achieve seamless linkage between two or more systems is also a major problem.
1.3 How to simplify operations
When the police in the prison are using many subsystems, they often need to switch the interface and operation back and forth, which not only increases the workload of the police and reduces the work efficiency, but also slows down the command timing in the event of an emergency, which is likely to cause irreparable losses.
1.4 How to intelligentize early warning
Lack of intelligent identification and automatic warning methods for abnormal situations, the current warning methods are too single, and the false alarm rate is high.
How Jobs Are Targeted
The lack of a detailed way to the job content of each post or even each police officer every day is prone to irregularities and inadequate implementation of the police work in the institution, which indirectly creates hidden dangers.
1.6 How law enforcement is closed loop
It is impossible to form a closed loop for the day-to-day law enforcement and supervision of the police of the institution, and the leaders of the institution cannot clearly understand the day-to-day affairs, violations, and rectification of the institution, which is not conducive to safety management and daily management.
1.7 How to quantify the assessment
Lack of a way to integrate and analyze the assessment data, unable to quantify the assessment of civilian police in each position, and the leaders cannot intuitively understand the work saturation of each police.
2. Overview of Gaoxing Combat Platform
The high-tech smart supervision combat platform has a flexible architecture, which can not only plan a three-tiered combat platform solution for the headquarters, detachments, and institutions, but also provide a separate combat platform solution at each level. In addition, for the established combat platform, Gaoxing can tailor personalized functional modules according to customer needs to fully protect customers' existing investments.
The Gaoxing smart supervision platform provides a concise working interface for the police to operate more easily. The functional aspects include five major aspects of control, management, command, service and combat, which are consistent with the four wisdom system goals required by the Ministry of Public Security Supervision and Administration Bureau.
3. System function design
3.1 Manage Comprehensive Database
Establish a comprehensive management database, through a series of processing such as extraction, transform, and loading, to extract value information in all technical defense and business systems, integrate different dimensions and types of data sources into a unified standard, and classify them into supervision Personnel data, basic data of the institution, patrol and supervision data, and external data (administrative departments such as the procuratorate and courts) are finally aggregated into a data service-type bus, which facilitates data sharing, exchange, and transfer between systems. Platform applications provide underlying data support.
3.2 Post guidance
Support post guidance module, customize personal homepage for each post type (such as leadership post, supervision post, medical post, inspection post, etc.), so that each police can timely understand the important information that occurs during leaving the post, Event reminders and the content of the day's work make daily work arrangements and goals clear, rapid collaboration of posts, real-time reminders of tasks, and achieve dynamic information-led service and inter-post linkage.
3.3 Intelligent Inspection and Supervision
It can support manual video real-time browsing, playback, and on-site security inspection methods, enabling quick screenshots, supervision instruction entry and distribution. It also supports intelligent methods such as intelligent video analysis systems, intelligent operation and maintenance systems, and emergency alarm systems to help identify problems and conduct inspections and supervision, thereby greatly reducing the workload of the police and reducing the risk of manual omissions.
The inspection and supervision sheet will be automatically issued to the relevant responsible persons in a timely manner, and a timeout reminder function will be provided to timely patch the security risks of the institution.
3.4 Visual Command Scheduling
The actual combat platform supports visual command scheduling based on a variety of methods including floor plans, two-dimensional, three-dimensional, and real-world maps, and presents equipment such as video surveillance, emergency alarm, and perimeter on the map to automatically monitor and manage the status of the equipment. When it is collected, it will be automatically reminded by a pop-up box. The police can make a second confirmation through security and alarm linkage. For example, when a daily alarm occurs, use the map to locate the alarm location and preview the associated real-time video screen to confirm that it is not a police After the alarm and alarm level, you can schedule the corresponding alarm level plan with one click.
Through visual command and dispatch, daily and emergency command dispatch to and from the office is realized to ensure the safety inside and outside the prison.
3.5 Precision risk assessment
The actual combat platform supports the establishment of a risk model based on the three dimensions of the supervised person, the supervising office, and the supervising institution. When the cumulative event exceeds the threshold set by the risk model, the risk alert and early warning will be automatically performed. Relevant police are reminded to deal with it in time so as to reduce the corresponding risk value, improve the security of the whole institution, and truly prevent the trouble before it happens.
3.6 Holographic Access Operation and Maintenance
The combat platform supports the integration of various technical defense and business application systems with remote intelligent operation and maintenance, and integrates common and major functional applications according to the business needs of the institution. By integrating the application interface of the actual combat platform of the institute, it realizes unified control and display, and achieves "one platform" management of the institute's work, which has changed the inconvenience of switching back and forth between multiple subsystems in the past.
3.7 Global Mobile Office
The actual combat platform supports the mobile terminal to check the important overview of the institution at any time, anywhere, assessment information, and remote approval of business, etc., making it easier and more flexible for leaders and police to handle work.
3.8 Performance Evaluation
The actual combat platform uses multiple dimensions to perform performance evaluation of the police in the whole office. The evaluation results are quantified by scores to form monthly, quarterly, and year-end evaluations of each post type. The work effectiveness is reflected by rankings, in order to urge and encourage discipline, detention, and inspection. Police and other positions guarantee daily workstations.
3.9 All staff assist in solving the case
The combat platform provides functions such as clue registration and circulation, information comparison, verification and feedback, and supports the use of biometric technologies such as fingerprints, faces, voiceprints, etc. to enable the comparison of supervisory personnel's information with the information of those at risk, while digging into new premises. Other information for supervised persons. In addition, it can also respond to requests for clue assistance from the case handling unit, and encourage the supervised personnel to actively report and expose or the police to dig clues from daily work through the incentive mechanism, so that the prison can truly become the second battlefield for crime resolution, while improving the crime detection rate and efficiency. It also reduces the human and material input of the case handling unit.
3.10 Global Quick Query
The combat platform provides search and query portals, allowing the police to quickly query and call the basic information, case information, and business process information of the supervised personnel. It is also possible to set up groups of supervised personnel and case events that are of personal concern according to actual work needs.
4. Key technologies
4.1 Augmented Reality
Through AR augmented reality technology, resources such as low-point cameras, access control, and intercom extensions are labeled and superimposed on high-point video pictures, and related attributes and information are given to make it possible to intuitively understand the low points on the basis of high-altitude video pictures. The distribution of equipment resources and the operations and calls directly on them.
4.2VGIS platform technology
VGIS (Video Geographic Information System). The VGIS platform is based on video, AR technology as the core, and GIS as the support. It serves the intelligent supervision of public security and provides more intuitive map services and data visualization for the prison. And command dispatch.
4.3 Face recognition technology
Through the self-developed face recognition technology, all persons passing through important intersections are captured, and 1: N or n: N algorithms are used to identify and compare, and non-whitelisted persons are automatically alerted to prevent personnel from escaping. In addition, it is also used to perform face recognition on entry and exit personnel to verify their identity.
4.4 Behavioral Intelligence Analysis
Video behavior analysis technology analyzes the real-time video stream frame by frame. When violations are detected in the video, an alarm message will pop up in conjunction. It is equivalent to adding an on-duty police officer who will not be fatigued to the prison, and will change the manual passive monitoring into active video warning to reduce the probability of occurrence of malignant events.
4.5 Video Digest Technology
Video structured description technology is a technology for extracting video content information. It uses temporal and spatial segmentation, feature extraction, object recognition, and other methods for video content to transform the surveillance video into information that can be understood by people and machines. The worthless still pictures in the clip are filtered to extract all the dynamic pictures, which are used to call video playback for inspection and supervision.
4.6 Intelligent Operation and Maintenance Technology
It can carry out unified operation and maintenance management of front-end equipment and back-end equipment, intuitively grasp the online quantity, operation and failure of equipment of each system through the topology diagram, and deploy intelligent algorithms to realize video quality diagnosis of front-end monitoring images and understand video images The clarity of the situation.
5. Gaoxin smart regulatory advantages
5.1 Independent research and development platform
Gaoxing has a strong regulatory R & D team and a self-developed combat platform. It can provide customized combat platform solutions that can be implemented in line with the development trend of smart regulation. It can also provide on-site support for team development and ensure the smooth implementation of projects.
Gaoxing can not only provide the three-level combat platform solution of the brigade-department-supervisory office, but also can locate personalized functional modules according to the actual needs of customers, and retain the original combat platform and add new functional modules and flexible combination of functional modules. Makes the prison's combat platform function modules more diversified and rationalized.
5.2 Flexible three-level architecture
Gaoxing has been in the public security safe city and Xueliang engineering industry for many years. It has strong experience in the design and implementation of a three-level public security structure. Therefore, it can provide a three-level practical platform architecture for the smart supervision team-department-supervision institute, which can achieve a unified three-level architecture. Planning, to avoid the inconsistency of the architecture and standards caused by the construction of different vendors, but also to provide a separate layer of the actual combat platform architecture, and reserve standard interfaces for flexible docking with lower-level actual combat platforms. In addition, Gaoxing has extensive experience in docking with various platforms and systems of public security.
5.3 Thorough understanding of business
Familiar with the business of third-level units: including the operations of the provincial supervision corps, supervision detachment, prisons (detention centers, detoxification centers, detention centers, shelters and education centers), and participated in the provincial and municipal intelligent supervision top-level design planning and construction code preparation.
5.4 Powerful integration capabilities
Gaoxin business is distributed throughout the country. It has rich integration experience, can provide professional system integration services, has the ability to seamlessly connect with video surveillance, emergency alarm systems, perimeter systems and other technical defense and business systems, and can provide standard interfaces for Docking can also develop docking interfaces according to requirements to ensure the smooth landing of the project.
5.5 Intelligent Operation and Maintenance Management
Gaoxing not only provides a complete intelligent operation and maintenance system, real-time monitoring of the operation of all software and hardware equipment and network conditions in the system, real-time early warning when abnormal conditions occur, and grasps the number of equipment and online operation of the system. At the same time, it can provide localized operation and maintenance services according to user requirements to make operation and maintenance more timely. In addition to the operation and maintenance of the actual combat platform, the operation and maintenance of each subsystem can be solved, which solves the problem of untimely operation and maintenance caused by different contractors due to boundary reasons, so that customers have no worries.
6. Typical case
The classic cases include provincial, detachment and supervision institutions, including the Guangdong Province Supervision Corps Network Monitoring Platform Project, Guangdong Province Supervision Resources Integration Platform Project, Zhongshan City Smart Supervision Project, and Shenzhen Erkan Lawyer Video Interview.
6.1 Guangdong Province Supervision Corps Network Monitoring Platform Project
The project is a networked monitoring platform with a large number of surveillance video accesses across the country, and it is also a networked monitoring platform with more intelligent algorithms. It realizes intelligent inspection and supervision and reduces the daily inspection work of the inspection class.
6.2 Guangdong Province Regulatory Resources Integration Platform Project
This project is a large-scale provincial-level regulatory data resource integration platform in the country, and has opened a unified norm and standard for data access, exchange, and sharing of municipal supervision offices in the future.
6.3 Zhongshan Smart Supervision Project
The project involves the construction of the detachment, the actual combat platform of the three institutes and one hospital, and the application subsystems of each institution. It is a new intelligent supervision project constructed by the detachment. At the same time, Gaoxin provides localized operation and maintenance support services.
6.4 Shenzhen Second Detention Center Lawyer Video Meeting Project
This project is a video interview system covered by the entire process of lawyers 'meetings, which solves the problems of fewer lawyers' meetings, difficult meetings, and long queues, which greatly improves the efficiency of meetings.
Gaoxingxin's new regulatory combat platform is based on the design concept of "demand-oriented, practical innovation, business integration, and simplicity". It is built with the combat platform as the brain, security and management as the core, business applications as the direction, and linkage applications. As a method, a new intelligent supervision system combining new / existing technical defense subsystems and public security supervision venue management systems, business application systems and other systems will be created to integrate intelligent prevention and control, intelligent management, intelligent services, intelligent guidance and wisdom. Crack down on the new era of public security supervision combat platform.
In the future, Gaoxing will continue to work closely with public security in the field of smart supervision, and explore more practical functional modules that are more suitable for prisons. Protect the safety of public security supervision places.