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With the development of the economy and the speed of urban construction, the population density and the floating population in the city have increased, which has led to many urban management problems such as transportation, social security, and prevention of key areas in urban construction, and the increase in public security police force is far from meeting actual needs. speed. In order to combat various economic criminal offences, protect the lives and property of the country and the people, ensure the normal operation of all walks of life and all sectors of society, and adopt high-tech means to prevent and stop various crimes from becoming the development direction of security. Video surveillance has become more and more widely used as an important technical defense.
Ping An City video surveillance system mainly uses video processing technology and transmission technology to monitor the security situation of large gathering places, complex security areas, important units and other parts in real time, timely discover illegal criminal activities, use surveillance video data to verify criminal clues, Real-time control of large-scale activities and group emergencies on-site dynamics, realizing the comprehensive application of surveillance image information and other information, in order to improve the public security organs to control the social security situation. In the end, the outstanding problems of social security in urban areas were basically solved, the security environment was significantly improved, and the people’s sense of security continued to increase.
System composition
The safe video surveillance system of Ping'an City mainly involves the collection, transmission, storage, management and sharing of audio and video. The whole solution can be divided into front-end monitoring resource collection, monitoring resource access, networked centralized management platform, image resource storage and image resource sharing platform construction. Front-end video capture mainly includes: road bayonet, red street junction, hotel hotel, entertainment venue, Internet cafe, city street, police station detention room, other public areas, etc., installing high-definition network cameras in these key areas to implement high-definition on-site monitoring , capture, intelligent analysis; enable relevant management departments to fully grasp the details of the site, provide high-quality pictures to the monitoring staff or the back-end intelligent analysis system, and gradually realize the pre-warning prompts while completing the traditional post-analysis function. Each area builds a front-end HD monitoring subsystem to complete detailed recording and monitoring of each area. At the same time, each subsystem is integrated into the private network through the video fiber-optic private network to realize high-definition video surveillance in large-scale centralized cities, achieving unified scheduling and resources. Sharing and improving the efficiency of relevant law enforcement agencies. At the same time of video surveillance, the command center can simultaneously call (broadcast) multiple front-ends, provide voice help to help-seekers, and can deter the criminals of criminals, realize visible control, and achieve harmony and prosperity for the city. Build a high-definition video security monitoring network.
System architecture diagram
System multi-level interconnection topology
Monitoring at the gates of government agencies, financial and administrative agencies, densely populated areas, major traffic routes, complex environmental places (plazas, theaters, entertainment venues, stations, hotels, parks, etc.), urban roads, etc. The high-definition camera gun is used for monitoring, and the moving point adopts the high-definition network ball machine to implement a wide-range monitoring, so that the security monitoring personnel can find and track the alarm more timely and accurately, and improve the response speed.
System architecture diagram
The monitoring center is composed of management server, streaming media server, storage server, intelligent analysis server, client, HD decoding matrix, large-screen TV wall, etc. It can realize monitoring and control of multi-channel monitoring front-end under unified operation platform and unified interface. Features.
System architecture diagram
By installing high-definition security bayonet systems in provincial, intercity, urban main roads, main traffic routes, main entrances and exits, all vehicles passing through are captured, vehicle images are obtained, and license plate characters are automatically recognized in real time, and vehicles are recorded. Data such as time, place, license plate number, and driving direction are all transferred to the network transmission subsystem and transmitted to the central management platform. The platform can compare the pictures uploaded by the front end with the blacklist library in real time, and find that the vehicle is controlled by software interface, sound, short message, etc. after the vehicle is controlled; the system can perform single condition inquiry and combined inquiry according to the license plate, location, lane, time and other information. And fuzzy query, etc.; the system can count vehicle information of different points and different devices according to time, day, week, month, year, etc., and display them in various intuitive ways such as reports, graphs, and histograms.
System architecture diagram
The 140/200/5 million CCD high-definition integrated camera is used as the main body of the acquisition. The single camera covers one-way 1~3 lanes; the synchronous flash and LED strobe lights are synchronized to fill the light at night. The system can judge the vehicle's straight traffic red light, right/left turn, reverse driving, pressing line, over-line, violation of the prohibited line and other illegal behaviors through intelligent analysis of the video, and can automatically detect three consecutive violations of the traffic safety law. Violation of the picture, illegal photos can clearly reflect the basic situation of illegal vehicles such as "red lights, parking lines, models, license plates, time, location". The system achieves the organic combination of people, roads and vehicles, and fully applies the red light recording system to make traffic monitoring truly “intelligentâ€, greatly improving the efficiency of traffic management and ensuring traffic safety.
System architecture diagram
In order to increase the monitoring of important public security complex sites, strengthen the management of key security units and internal units of the Ministry of Public Security, improve the ability of public security organs to discover, control, stop, and combat all kinds of illegal and criminal activities, and improve the overall level of social security in the city. It is necessary to organically integrate a large number of social resource monitoring systems to achieve unified management and resource sharing. Social resource monitoring includes: important traffic intersections, road sections; summit organs, key parts, public complex, personnel gathering places; Internet cafes, entertainment venues; hotels, hotels; units for the storage and use of civilian explosives; internal insurance units; residential quarters; Unit; public security bureau; GPS monitoring of special vehicles.
System architecture diagram
Advanced architecture: Distributed network architecture, distributed deployment, distributed control, fully integrated existing monitoring resources and high-definition monitoring of discrete systems: high-definition surveillance with megapixel cameras, clear and realistic image quality, resolution Up to 1080P, 720P, support real-time dual stream, remote browsing and local storage do not affect streaming media forwarding: with streaming function, can respond to users on-demand live video and video files on-demand, and forward video streams to make the network Bandwidth resources get the most effective use of alarm linkage: when the front-end infrared probe and emergency button are alarmed, the local alarm alarms and real-time video recording, linkage management center platform, display alarm linkage image on the video wall, and pop-up electronic map on the management platform Visible and controllable: When suspicious objects or emergencies are found, the monitoring center can immediately perform remote voice calls and command to the monitoring points, conduct traffic evacuation or direct on-site processing, and perform voice shocks on suspicious objects to stop crimes.
Intelligence: intelligent analysis technology to identify the behavior of personnel, tracking, human face capture system functions <br> <br>
Real-time monitoring function: Dynamic observation of real-time video images of social security and traffic management monitoring points. Combined with GIS electronic map application, the actual geographic location of surveillance cameras is directly marked on the electronic map, and the linkage between monitoring images and GIS electronic maps is realized, which is convenient for all levels. Leaders view the guidance.
Visible control function: The background music function can be realized through the network broadcast system. When the alarm occurs, the image review or the sound review device can be automatically triggered by the preset mode to perform alarm review. The on-duty personnel can call the front end through strong cut operation or Perform two-way voice intercom.
Criminal investigation auxiliary function: effectively shock various criminal activities, provide investigation clues and high-definition video for the case.
Intelligent traffic function: realize multi-level vehicle control, license plate intelligent analysis and identification, illegal information processing, traffic analysis, classified query, data statistics, report output and other functions.
Unified scheduling function: Implements unified management, identity authentication, permission assignment, and configuration delivery of system devices and users.
Network management system function: patrol the front-end equipment of social security and traffic management monitoring points, over- or under-temperature alarms, image loss alarms, equipment power-off alarms, and equipment network-off alarms to facilitate system troubleshooting.
Intelligent monitoring function: supplement the key areas with intelligent analysis functions to ensure early warning. The system has functions such as cross-line detection, entry area detection, illegal parking detection, item legacy detection, flaw detection, personnel gathering detection, and fight detection.
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1.3 megapixel, 18x optical zoom HDVGA/720p/D1/CIF/QCIF support dual stream infrared distance 150m3, HD bayonet camera BL-E800H-D20-KIV
Support dual stream: JPEG capture, H.264 video built-in license plate recognition function supports watermark, image tamper-proof 4, terminal management device BL-ITE200-1
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100W high power;
Beautiful appearance and easy installation;
Wall mounted;
Applications:
Guangdong Huadu Dongjing Village Security Monitoring Guangdong Huadu Ping'an Village Monitoring System Guangdong Jiangmen City Public Security Guangdong Shantou Gu Rao Town Ping An Monitoring Guangxi Baise City Global Eye Guangxi Hengxian City Ping An City Guangzhou Huangpu Street Community Security Monitoring Ping An Dongguan Dalingshan Town Lianping Management District Ping'an Village Monitoring System Dongguan Safe City Phase II Project (Public Security Monitoring of 33 Towns)
Foshan Nanhai Ping'an Village Harbin Digital City Management Mobile Video Inspection Vehicle System Gansu Pingan Xifeng Digital Prevention and Control System Construction Project Jingjiang City Public Situation Monitoring System Jiangsu Province Zhumadian City Technical Defense Construction Project Shandong Tai'an Dongping County Ping'an City Zhumadian City Shanxian Ping'an City Project Fuyuan Safe City Phase II Gansu Ping'an City Hubei Yichang Ping'an City Project Hunan Changsha High-tech Zone Ping'an City Project Hunan Fuyang Safe City Project Yunnan Mojiang County Cheng'an City Project Yunnan Tengchong County Ping'an City Shaanxi Province Xianyang Suixian County Safe City
American Electric Bell Safe City HD Intelligent Video Surveillance Solution
System Overview
Social security monitoring
The transmission network adopts the "wire-based, wireless-assisted" construction mode, focusing on cost control and access quality, with the idea of ​​point-to-point and network management access mode. The wired mode adopts self-built optical fiber access or leased private line access; the wireless access adopts 3G or WIFI.
Webcast
In the security area, important intersections, plazas, communities and other public security monitoring sites, on the basis of installing network cameras for video surveillance, install audio equipment such as pickups, IP network broadcasts, horns, etc., as well as emergency help buttons, alarm probes, via network broadcast terminals. By monitoring the private network to transmit the above signals to the command center of the Public Security Bureau, and configuring the network microphone and speaker in the command center, the audio and video alarm linkage function can be realized, that is, the command center can simultaneously call the single or multiple front ends while monitoring the video. (Broadcast), it can provide voice help to help-seekers, and can act as a deterrent to criminals of criminals to reduce crime rate.
HD card slot
HD electronic police
Social resource access
System Features
Support local hot swap SD card storage function Real-time response external alarm input HDVGA/720p/D1/CIF/QCIF support dual stream support two-way voice intercom 2, HD network infrared high speed dome camera BL-E800PMC-HD13
1/3′′SONYProgressiveScan3CCD
2 million pixels, resolution 1920*1080
Support 1.4 million / 2 million / 5 million image access support breakpoint resume can be connected to 8 road 2 million pictures or 2 road 2 million video support local storage 5, universal HD decoding server BL-MTX600-1H
AV, VGA, DVI, HDMI interface output supports 1080P/720P/D1/CIF/QCIF resolution H.264/MPEG4/MPEG2 (DVD)/MPEG1 (VCD)/M-JPEG video decoding 6. NVR network video management server BL -NVR200-16
Support 128 channels of D1/64 720P/32 channel 1080P image management support 16 SATA hard disk RAID levels: 0, 1, (0+1), 5 and JBOD
Authorized to use the built-in speaker, can realize two-way standard Ethernet interface, automatically obtain IP address, super cross-network segment capability can achieve point-to-point, point-to-multipoint, multi-point to multi-point paging 8, horn BL-131D
ABS material, sturdy and durable;