financial industry solutions
Project background and requirements:
× × × × Province, China Bank Branches requires the establishment of a complete set of three monitoring programs required to achieve a 24-hour monitoring front; called for the establishment of a complete set of the monitoring video management and alarm signal management platform; monitoring The video data is stored in the front-end DVR, while video uploaded and stored in the the secondary monitoring center of the city branch of the provincial level branches are free to call the City, two historical image data of the monitoring center. The front end of the monitoring points are as follows: including 508 full-line outlets, business vault of 98 (including: the center of the city branch library 11 vaults below the county-level sub-branches), ATM machine self-service banking 360 (including a line 321 from Line 39 sets)
The details are as follows:
(1), 508 outlets, each point is an average of 18 Road, totaling surveillance video 9144 Road 2-way need to upload two monitoring center of the city branch of a day, the province's system of 508 outlets need to upload municipalities branches 1016 Road of the two monitoring center;
(2), 98 vaults need to monitor large ones 1918 Road;
11 City Branch Center library: each library an average of 32, totaling monitoring large ones 352 Road, two monitoring center of the 3-way upload City branch, the center of the province's 11 day treasury City branch need to upload two monitoring center 33 Road;
87 County Branch vault: each library an average of 18 roads, totaling 1566 Road monitoring large ones, two monitoring center, 3-way upload City Branch County Branch of the province's 87 day treasury to be uploaded to the city branch of the two monitoring the center 261 Road;
(3), 360 ATM machines, the average per machine Road totaling monitoring large ones 360 Road Upload all two monitoring center of the city branch;
(4) data storage: the province's system monitoring large ones 11422 Road, stored separately in each operating room outlets and municipal branches of two monitoring center. : 508 outlets, data storage and three months, Total 9465 Road store data; two monitoring center of the city branch of data storage each month, a total storage of data: 1670;
(5), the provincial branch of a monitoring center can simultaneously receiving two monitoring center of the 11 city branches of upload video 33 Road, each of the two monitoring center is uploaded to a monitoring center 3-way, ie outlets, vault, ATM machine all the way, you can scroll through the switch, a monitoring center can adjust video data) to see the province's various treasury, outlets and ATM machines, do not store data;
(6), secondary reaction automatic alarm mechanism established two monitoring center of the city branch of the public security organs, police intelligence requirements within one minute alarm (hotline will be established).
The Burglar Alarm construction:
1, each line treasury, outlets and ATM confidential directly networked with the two branches of monitoring center for municipalities, two monitoring center and the provincial branch of a monitoring center networking.
2, each row vaults located Menci, vibration, broken glass, infrared detection, and "110" the five alarm systems, ATM machines and vibration alarm systems, business outlets located infrared detection and the "110" emergency system, which in practical application, Whether touches any way alarm system will alarm signal returns Province, the monitoring center of the city branch of the centralized control of the host.
3, the two monitoring center of the city branch of the centralized control of the host at the same time each monitoring point lights, alarm, anti-riot fog lights, snatches electronic network, public security, "110", such as the implementation of linkage. Able to achieve field fortification, field manipulation, automatic fire suppression remote the fortification, remote manipulation, armed lawless elements into the reservoir automatically capture or remote operation of the snatches electronic network to capture the lawless elements into the reservoir.
4, working hours, keep the library room from defensive library member to fulfill normal duty, strict examination and approval procedures, without the approval of the sub-branch leaders, non-tube library members to enter the vault. After work, the implementation of all the alarm systems and snatches electronic network deployment.
5 armed personnel into the reservoir or outlets, whether touches any way alarm system, all linkage system can receive the instruction of the centralized control of the host, start at the same time. Lights flashing and siren sounding, open riot fog lights, surveillance video freeze-frame and automatically start the video, public security, "110" and at the same time receiving the alarm signal, the snatches the electronic network will be issued to the Treasury powerhouse, dashing leave voice prompts, prompts three If you still do not leave lawless elements into effective range, snatches electronic network will automatically launch the capture lawbreakers.
6, after work, if the the individual vault or outlets can not be arm, the remote monitoring center line in the province, the city line is able to find that prompted arming, or its implementing remote arming. For the manipulation of the snatches electronic network, in addition to the scene armed the County Branch monitoring duty room and the city branch of the remote monitoring center can its remote arming and control.
According to the analysis of the needs of the project, the program uses "Ai-only video surveillance command and dispatch system" (hereinafter referred to as the system), as shown in its Systems Network Architecture Figure follows:
The entire system architecture on the IP network, according to the actual needs of analysis, the program uses video surveillance command and dispatch system to the system is divided into the three-tier system:
A provincial bank monitoring center: the first stage of the system, where the deployment of a database server, WEB server, System Center server, streaming media server, alarm server, network digital decoding matrix, the core leadership of the entire system. In a provincial line monitoring center allows at any time to see all of the following outlets, ATM, and the treasury of the real-time image and video data; following outlets, ATM, vault abnormal alarm occurs, can be uploaded to a provincial bank monitoring center, by the alarm, warning light, radio, alarm, and also be able to access the Public Security Bureau 110 alarm center.
Two City branch monitoring center: the second stage of the system, where the deployment of a streaming media server, alarm server, network and digital decoding matrix. Outlets at any time to see access to the monitoring center in the the two City branch monitoring center allows the ATM vaults of the real-time image and video data, while important monitoring point image storage, access outlets, ATM treasury abnormal alarm occurs, uploaded to the monitoring center, sirens, alarms, lights, radio alarm; and also be able to access the Public Security Bureau 110 alarm center.
Outlets, vaults, ATM front-end monitoring point: the third level of the system, but also the monitoring front, is mainly responsible for the video image acquisition, storage, upload, alarm signal acquisition, upload, and arming of alarm events, alarm linkage processing.
Video conferencing network: the system to provide a network of video conferencing module, so that a provincial head office monitoring center, 11 City Branch II monitoring center, 508 business shop and other province of × × × × Bank leaders at all levels to hold network meetings, various outlets, vault, ATM on-site monitoring to let everyone see the image transferred to the network meeting rooms, which discussed the situation at the scene and can also direct the scene to deal with emergencies. Can also simply held a video conferencing network to convey the spirit of the relevant documents, as well as a remote business training. Full-provincial meetings held so that each subordinate municipalities County Branch participants do not concentrate to a certain place, to convene a meeting in each conference room, save a lot of travel costs, eliminating staff wayworn delay their own work.
Bandwidth optimization process
The system in order to save and optimize network broadband network transmission technology has made a lot of optimization algorithm processing, protection and smooth video effect at the same time, maximize the rational utilization of bandwidth resources.
The network transmission technology:
RTP / RTCP streaming media transmission control protocol (1), the adoption of international standards;
Transmission algorithm, (2), independent study packet loss automatic retransmission, out-of-order automatically restored to prevent buffer jitter, automatic error correction, etc. about 100kbps low bandwidth conditions, can guarantee the real time image and smooth, the image is never broken;
(3) Once the packet loss can not be automatically repaired, the excess packets will not be transmitted, thus ensuring the spread before transmission, should not transfer the firm does not transfer maximize savings bandwidth;
(4) multi-level streaming cascade technology to ensure that the same network lines only passing on the way different video;
(5), in the network segment that support multicast protocols, multicast protocols to reduce the central server bandwidth pressure, for example, held a video conferencing network;
(6), the banking system and the monitoring system separate transmission, independently of each other;
(7), strictly control the of various outlets upload video ones, to optimize the transmission path.
To resolve bottlenecks burglar alarm
Although DVR monitoring host can access the alarm signal can also be arming and disarming operations, as well as linkage trigger other actions, such as: sounding the alarm, flashing lights, etc.. But there are some limitations:
1, each of the DVR only supports 16 alarm signal input and 4 outputs;
2, can not dial 110 Alarm Center;
The other complex alarm Actions;
As a higher security requirements of the bank branches and vaults, burglar alarm system requirements are relatively high, anti-theft alarm system is relatively complex, the alarm detector may be more, here on the DVR may reach requirements, then we need a set of professional-level alarm system, security for bank branches and treasury.
Therefore, we have adopted a professional-grade anti-theft alarm system, door, vibration, broken glass, infrared alarm detector, direct connection to the professional level alarm host, and linkage to dial "110" emergency center, snatches electronic network, sirens, lights, voice broadcast equipment.
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