The Details Configuration of A Monitoring Solution for Bank
Keywords: video monitoring, monitoring solution, monitoring, monitoring system
1. System Division & Prevention Demand
According to the national security rule about bank industry, the important monitoring areas should be set at issue treasury, business hall, corridor, window, treasury entrance and stair corner, lift cage as well as yard. Meanwhile, in light of different place and demand, we should comply with MPS (Ministry of Public Security)’s GA38-92 standard to set up monitoring system. This monitoring solution for office building subdivisions refers to details below:
a. Floor -1
There are almost “civil air defense, storeroom, equipment room”, in which persons seldom appear, so camera should be installed at main corridor to monitoring peoples activities there. As corridor extends 50 meters, it is suitable to mount 3 fixed color cameras to ensure clear capturing; install IR detectors at both sides of doorway and cameras will record when detector is triggered.
b. Floor 1
This floor has treasury, so here is important sector. There install a fixed color camera on both sides of lobby to monitor people activities; lobby entrance installs a dual technology detector to monitor lobby entrance situation in the evening.
There install a fixed color camera (auto iris lens) at both ends of stair corner and lift to monitor people passing-by.
Recount room and exchange room separately install a fixed color camera to monitor inner room activities.
There install a fixed color camera in monitoring room to watch guarder’s activities or unexpected happenings.
There install a fixed color camera and infrared dual technology detector in arrange room of front of treasury room, moreover install sound detector to realize audio & video monitoring together.
As the vital sector, there install 5 PTZ color cameras (zoom lens) and 5 sound detectors in issue treasury, moreover, in order to prevent violate destroy, install shake detectors and infrared dual technology detectors at 4 sides of treasury room.Considering evening lighting needed, issue treasury should install explosion-proof light and its switch is controlled by manual as well as evening alarm detector in issue treasury. Once alarm triggered, monitoring system will automatically open light and start recording.
c. Floor 2
This floor importance lies in business hall. There should install 2 PTZ color camera (zoom lens) to monitor hall activities; in each clerk counter install a fixed color camera and a sound recorder to monitor bank clerks, besides, install an emergency button under every counter.
In entrance hall install a fixed color camera and an infrared dual technology detector to monitor passed people as well as evening monitoring.
In corridor install 3 fixed color cameras with mounting an infrared dual technology detector at both ends to monitor passed people and prevent burglar at night.
In main meeting room install 3 PTZ color cameras (zoom lens) to monitor conference presence and security situation.
In 3 storerooms, 4 bill rooms, “inter-bank settlement center” and “inter-city settlement center” separately install a fixed color camera and an infrared dual technology detector to monitor passed people and prevent burglar at night.
d. Floor 3
In corridor install 3 fixed color cameras to monitor passed people there as well as prevent burglar at night.
In comprehensive archives room, personnel archives room and confidential room respectively install a fixed color camera and an infrared dual technology detector to monitor passed people and prevent burglar at night.
e. Floor 4
In corridor install 3 fixed color cameras to monitor passed people there as well as prevent burglar at night.
In computer network center install 2 fixed color cameras and 2 infrared dual technology detectors to monitor passed people there as well as prevent burglar at night.
In storeroom install a fixed color camera and an infrared dual technology detector to monitor passed people there as well as prevent burglar at night.
f. Floor 5, 6, 7
In corridor install 3 fixed color cameras to monitor passed people there as well as prevent burglar at night.
In storeroom install a fixed color camera and an infrared dual technology detector to monitor passed people there as well as prevent burglar at night.
g. Lift cage
Inside both lift cages install a concealed fixed B&W camera (wide-angle lens) to monitor in or out people, besides install a floor generator to display lift running and paused floor in picture.
h. Bank yard
In yard entrance install a fixed B&W camera (auto wide-angle lens); inside yard install a PTZ camera, to monitor entered people and vehicles as well as whole yard. As for the big contrast of light, it should adopt auto day & night camera to enhance resolution and ensure image quality.
i. Ambient monitoring
In surrounding areas of bank should also install 1 or 2 fixed cameras to monitor nearby people and find abnormal situations. Even more, in nearby enclosure or fence install shake detector or infrared correlation detector to prevent burglar in the evening.
2. Alarm System
Alarm system plays significant role for bank clerks as well as financial safety. According to requirement, in key security parts like underground, treasury, business hall, important bill and storeroom install infrared dual technology detector, and mounting concealed alarm kit. During working hours, it is usual to start alarm by clerk pressing with concealed way. But after work hours, dual technology detector will protect room with auto send out sound & light alarm signal, open lamp, camera will automatically start record and transmit signal to Public Security Bureau. All the process is done by DVR.
3. Sound Monitoring Demand
According to demand, in treasury and clerk transaction process suchlike sections should install sync sound detector which can sync transmit sound signal into DVR and save it with video signal together. Moreover, sound and video will sync output when playback video files later.
4. Equipment Selecting
a. Equipment selecting principle
In order to meet demand of office building security (outstanding performance, reliable quality and reasonable price), the whole system should be composed based on the survey about current advanced CCTV product and then considering all concerned factors.
b. Front-end equipments
Camera is the exposed imaging system on spot, including CCD camera, lens, housing, bracket, etc. So it is seen the “eye” of the whole monitoring, in responding for converting captured signal into image signal and transmitting them to main monitor. Camera quality determines the system’s quality. Therefore, the demand for camera should be higher than entire monitoring system. This part is most broken-easy, so equipment must be as below:
Equipment must well meet various environments
Equipment price is low but performance is high
Equipment backup is sufficient and easy to do
Camera model selecting
Color camera choose BN-320Q monitoring camera
Fixed camera choose BN-030Q monitoring camera
Fixed box camera for clerk choose BN-130Q monitoring camera
IR night vision camera choose BN-1330H 30m-IR monitoring camera
Lens model selecting
Due to large monitoring scope needing both macro and micro surveillance, we should adopt different focus lens to apply for different places. This system adopts COMPUTAR (Japan) series auto iris & motorized zoom lens.
Outdoor housing mode selecting
According to indoor using or outdoor using select different housings.
Pan/tilt model selecting
Indoor pan/tilt chooses native 3939 series all-directional pan/tilt: cute shape, reasonable wiring, and bracket & pa/tilt integration.
Professional decoder
Choose Backbone co., Ltd made BN-800A indoor decoder: smart size, cute shape, east mount, strong function, controlling pan/tilt & lens & light & wiper, etc, compatible with multiple protocols.
Transmission equipment
Transmission system affords sending video signal, alarm signal and control signal. According to designing demand, video signal’s transmission is afforded by SYV75-5-2 coaxial cable with 96% anti-interference ratio (if transmission distance surpasses 228 meters, adding Video Amplifier is needed).
System video input and output resistance is 75Ω
Multi-core twisted pair transmits alarm signal and control signal
Multi-core coaxial sends power for equipments
Main controller
Main control part has functions such as video signal display, switch and record; camera and accessories (lens, pan/tilt) control, alarm signal input or output, alarm linkage record and network transmission. Thereby, the selected equipments should be high-performance, systematic, multi-function and easy expand. Beijing Backbone co., Ltd produces IDRS-6016S real-time DVR which meets the above features.
Intruding prevention device
Anti-intruder kit chooses Visonic Inc (Israel) made CLIP-4 series products which support enhancement temperature compensation and bi-directional pulse counting, anti-wireless interference reaching 20V/m, focal-plane detecting reaching distance 3.6X6m, wall mount or ceiling mount available. Besides, we can also choose C&K (America) dual technology detector or PULNIX (Japan) infrared dual technology detector, both of which are high reliable and fast reactive to detect covered region’s situation at anytime.
5. Control Room requirement & Wiring Regulation
Designment for control center
Control center should be set at a lone room, forbidding unrelated persons enter
Defense section is charged by definite people in order to well resolve problem
Video monitoring & recording
Centralized supply power for main control devices and ambient accessories
Receive various alarm signal and display its sound or light, mean-time activate recording section to start special record.
Technical requirement of control center
There should have anti-intruding device, self-defense devices and internal communication system, moreover, there should connect to local police station with definite wire.
Lighting, air conditioner power and device power supply are divided by power-distribution-cabinet into multi-circuit which provides independent power for system operation
Control room should set up raised floor, Wire dedicated grounding bus (isolated copper-core cable) keeping no less than 5 meters far from lightning-proof line and no more than 4Ω grounding resistance, even preserving some port for expanding later.
Wiring setup
In order to ensure the wholly visual effect of bank office building, conducting line, coaxial cable and control cable should uniformly adopt groove wire or PVC wire to prevent fire and space interference. Groove and PVC tube should be buried as hidden as possible. Technical security should be set up based on the MPS’s or nation’s rules, i.e. wiring setup should comply with below:
Cable’s bending radius is larger than cable’s own diameter as 15 times.
Power line, signal line and control line set up separately
Cables are checked thoroughly to find whether existing splicing or ties
Wall cable adopts clip fastening method. When cable passes corner, it should be mounted an adapter there. Cable clips keep interval between two points as 0.6m horizontally and 1m vertically.
Before wiring cable, it should put a galvanized iron wire in tube
Cable wiring should be with butter or talc
The tubed able should keep flat and straight with wet proof, anticorrosion as well as rat proof measures
6. Other technical measurement include:
According to the total power consumption of system, it is feasible to place a 3KW stable power supply which can ensure whole system operating stably.
In light of evening’s darkness, it is available to install spotlight in office building properly in order to provide enough luminance when alarm detector is activated.
Pipelines adopt hidden installation uniformly, while router or other inevitable exposed pipelines should also be damage-prevented.
When installing and debugging, it must adjust every detector’s sensitivity to avoid failing to report or reduce misreport chance.
This monitoring solution belongs to Beijing Backbone Computer Technology Co., Ltd. If want to copy, please label owner. Beijing Backbone Computer Technology Co., Ltd provides various video monitoring equipments and remote video monitoring system solutions. We have already set up series products of video monitoring equipment based on IDRS and Bernee brands.
