RF970 Pinpoint Location Fiber Intrusion Detection System

Overview

RF970, the pinpoint location fiber-optic intrusion detection system developed by Raycom, achieves real-time monitoring for the long distance fiber perimeter, shows the precise location of the threat , provides information about what event has taken place and give the operator the opportunity to make a timely and proportionate response.
RF970 adopts Dual- channel design, the cable length of each channel is up to 20Km. Each channel uses the four-core common fiber optic cables (one core is reserved).
RF970 adopts distributed laser interference sensing technology with independent intellectual property rights, brings extremely high detection sensitivity and response speed. Based on a special and key core technology, it ensures the stability and consistency of measurement accuracy. Based on the advanced ultra narrow line-width laser source, high speed and precision data acquisition and conversion unit, as well as a variety of complex DSP algorithms, it delivers a perfect solution with advanced location accuracy and anti-disturb ability to eliminate environment nuisance alarm.
Furthermore, RF970 allows automatic learning some important physical and alarm parameters in the field, which effectively simplifies the process of project opening, helping customers monitor and protect assets against illegal incursion in warehouses, airports, military area, border, etc.

Table 1 product list

Feature

14. ■  Standards
        √ GB 10408.1、GB/T 10408.8、GB 16796
        √ GA/T 1217、GA/T 1469
14. ■ Dual-channel design, the optical cable length for each channel is not less than 20Km
14. ■ Calculate and display the precise location of the intrusion event on the electronic map
14. ■ Continuously monitor and detect intrusion events in real time
14. ■ Supports intrusion alarm, cutting alarm, power off alarm and tamper alarm
14. ■ Response time for intrusion alarm with less than 3 seconds
14. ■ Response time for cutting alarm with less than 1 seconds
14. ■ Detect behaviors of climbing, climbing over，cutting and sabotage
14. ■ Supports both above ground and under ground application
14. ■ Supports wavy or straight cable deployment
14. ■ Provides anti-disturb ability to eliminate environment nuisance alarm
        √ Be immune to small animals
        √ Be immune to 7~8 level of wind
        √ Be immune to downpour
14. ■ Support 8-ch contact input and 8-ch contact output
14. ■ Support RS485 interface to achieves contact output external extension
14. ■ Supports 2.5G Ethernet interface
        √ Supports TCP/IP MODBUS protocol，achieves slave function
        √ Achieve contact closure external extension
14. ■ System management
        √ Provides Level-1 Web management software RFView-W-L1, used to manage single RF970 equipment, provide digital map(GIS map) and non digital map modes, which can realize associated map location, alarm management, video linkage, parameter configuration, etc
        √ Provides Level-2 Web management platform RFView-W-L2, used to manage multiple RF970/RF900/960 devices, realize real-time detection of multiple devices, alarm, statistics and analysis, etc.
        √ Provides SDK interface to integrate with the 3rd party platform
14. ■ The zone terminal adopts ABS engineering plastics with IP68 level
        √ Adopts passive component
        √ Ambient working temperature：-40～85℃
14. ■ RF970 alarm host
        √ Adopts 19”4U height rack，the depth is 650mm
        √ The host enclosure is IP21 level
        √ ESD and surge protection circuits inside，immune to lightning strikes and EMI events.
        √ AC~ 220V power supply with consumption less than 300W
        √ Ambient working temperature: -10°C ~ +55°C

Application

Figure 1 Dual channel & Dual side Deployment

Figure 2 Dual channel & single side Deployment

Figure 2 Single channel Deployment

Figure 3 Under ground Deployment

Figure 3 Multiple devices application

Note：

14. ■ Video linkage is realized by relay module , and there is no limit on the number of output linkage
14. ■ Due to the use of wave-shaped deployment, the actual zone length must be less than 20Km, which can be calculated according to the wave size.