Novasky Radar Video Surveillance System

Transcription

1 Novasky Radar Video Surveillance System 湖南华诺星空电子技术有限公司 Novasky Electronic Technology Co,. Ltd 1 / 11

2 Content 1. Requirement on Perimeter Protection Radar Application Perimeter Security Protection Developments Requirement on Intelligent Perimeter Protection Radar Application Problems Faced by the Existing Perimeter Security System Novasky Radar Video Surveillance System SP300WVF Wide Area Radar Video Surveillance System Radar features Radar Parameters System Configuration List System Topological Graph / 11

3 1. Requirement on Perimeter Protection Radar Application 1.1 Perimeter Security Protection Developments With the rapid development of science and technology, the demand for high-level security protection is increasing. As a main solution for security precaution, electronic product defense has developed vigorously and rapidly as area intrusion detection system, which can identify targets rapidly and effectively. Perimeter security protection system is to guard the border area.when the intruder near or across the precautionary area, the system automatically activate the alarm device. In 21st century, birth of high-tech electronic products and all-digital network products in large numbers has greatly promoted the perimeter security protection market booming up. 1.2 Requirement on Intelligent Perimeter Protection Radar Application The traditional perimeter security protection system mainly includes infrared alarm, vibration sensor alarm, microwave correlation system, anti-escape raster fence, electrostatic induction alarm, micro-visual alarm, etc. Usually, those alarm system are chosen according to different environment. However, the traditional detection equipment has poor adapter ability to the environment, limited to protection distance and is vulnerable to uncontrollable factors, which seriously limits their application scope. Compared with the above traditional perimeter detection technology, the radar detection technology can has a wider protection coverage. Once fixed installed, the radar can give orientation, distance, speed of the target under coverage of radar beam. As a security guard, the long-range perimeter security radar sp300wvf are widely used in perimeter security field with its high precision, wide protection coverage and environmental adaptability. 2. Problems Faced by the Existing Perimeter Security System Unavailable for automatic detection and tracking Product like vibration fiber, vibration cable can only cover the perimeter fence, once the intruder get away from the fence, the airport monitoring system will immediately lose the target. 3 / 11

4 Unavailable for real-time situation awareness and threat perception At present, the airport security system is built based on CAD drawings designed by the design institute. Once the environment has changed (such as the perimeter area is extended), the system cannot be updated in time, and the feedback to the security personnel with wrong message. Moreover, many airport perimeter lack of video review, monitoring personnel can only receive the alarm, but do not know what happened in the field. Single Site monitoring Method For example, the airport only uses a single technology like vibration detection. Once there are winds and heavy rain or other bad weather it may produce a large number of false alarms, and serious affect the site safety management. High construction costs & Difficult Maintenance The airport generally uses point type or linear sensor, of which protection length is usually limited 50 to 100 meters, which requires a large number of sensors for the security systems. It also means that a large number of pipeline and on-site construction are needed, which bring challenge to the normal operation of the airport. Correspondingly, increasing work and system fault will be raised during the operation and maintenance. Product Performance Interference Factor Vibration sensor Infrared Correlation sensor Electronic fence CCTV Heavy Rain Noasky RVS system Environm ent Adaptabili ty Unintentional touch Foreign body hanging on Bird Site Construction Temperature Air motion 4 / 11

5 Light Snow Novasky Radar Video Surveillance System Other factors Target tracking and alarm Thunder and lightning Haze Dust storm Acid rain corrosion Sun exposed aging Intruder cross in air Insulation equipment Real-time active detection and alarm Fast target finding False alarm of Product under Different Scene 3. Novasky Radar Video Surveillance System Novasky Radar Video Surveillance System is cored by 24 GHz radar technology. It breaks through the pattern of traditional perimeter security system. Novasky Radar Video Surveillance System Features: Radar guidance: with all-day, all-weather operating characteristics and good environmental adaptability, the radar can be a good guide to camera to adjust the best angle and focus to capture the target Automatic Alarm: When the radar detects the intrusive target, the alarm and video locking will be displayed immediately on the monitoring system. The target location will also be marked on the map, so that the security personnel can response to the alarm timely and accurately. Multi-target tracking: multiple targets can be tracked at the same time. 5 / 11

6 Automatic detection: ball cameras can linkage with each other to provide three-dimensional information with the location, speed, direction and other information, and real-time track tracking. Integration technology: Radar detection is a non-visible light technology, known as electronic eye technology, which is featured by strong environment adaptability. It s integration with the camera, makes complementary for each other. The camera can visualize target detected by radar, and its service efficiency could be improved accordingly. RVS System Management Platform Radar and camera linkage: The radar system can automatic detect and scan protected area in real time. Meanwhile, it can transmit the position information of the target to the ball camera, which can capture the detected target immediately and track its path. High efficiency - 24GHz ISM band dynamic target detection, low power FMCW modulation technology, long distance detection capability 6 / 11

7 Reliable - Can identify human invasion targets in slow crawling, fast running, squatting or other patterns. Cats, dogs, birds and other common interference targets could be filtered through signal processing and pattern recognition. Easy operation--- Ethernet communication interface, 30 minutes quick deployment.ide 4. SP300WVF Wide Area Radar Video Surveillance System SP300WVF is made up of wide area detection radar, high definition digital IR PTZ network camera and other connecting hardware and software interface. Radar would carry out target-detection in the protected area. Once there is an intruder, the camera will focus on the target. Meanwhile the system determines the precise target by distance, velocity and position. Combining the video analysis, the system would confirm the intruder location and raise alarm report. Based on the detection radar and intelligent video analysis, benefiting from the active detection, high sensitivity and video analysis, the system performance is greatly enhanced. 4.1 Radar features SP300W is high performance MMW radar work in k-band, Detection distance is up to 300m. It utilizes single pulse technology and low-power FMCW modulation technology, with high-precision angular resolution, very low-speed measurement capabilities and precise ranging capability. It can detect and alarm the intrusive target in area in length of 300m and width of 7m. Also able to detect the moving targets in extremely slow speed and filter the interference of small animals like cats and dogs. 4.2 Radar Parameters SP300W Outlook: 7 / 11

8 SP300W Parameters SP300W uses a single transmitting antenna and an eight-way receiving antenna, which provides high-precision angular resolution, excellent signal-to-noise ratio. It also can eliminate interference by multi-antenna clutter canceling technology. 8 / 11

9 5. System Configuration List No Name Brand Model Parameter Unit QTY Center Monitoring Device Management Support manage 30s of 1 Novasky Nova-V2.0 software SP300WVF 2 Server Lenovo P410 ThinkStation P410 Intel Xeon E5-1620v4 Turo3.5GHz~3.8GHz 10M 4core/Intel C612/2*8G ECC DDR4/1T SATA 7200rpm/NVS315 1G/DVDRW/ USB3.0/450W/DOS/ X22display er(2s) 3 Ethernet optical switch Hengsion MNB28-24F- 4G-MIB 4 Industrial Ethernet switch Hension MIB12G-2E-1 F-EIB 9 / 11

10 5 Ethernet switch Ethernet optical switch MIB12G-5EG -MIB Radar SP300W DS-2DF8223I W 1 SP300WVF Novasky Radar bracket Camera bracket 2 Power line Optical cable and its 3 corollary equipment Supporting 4 infrastructure Auxiliary 5 material RVV2*2. 0 Optical fiber, jumper wire, distribution frame, etc Weak current station, pole foundation, PVC pipe, etc batch batch batch batch 10 / 11

11 6. System Topological Graph 11 / 11