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| Application of Alean Radar Intelligent Alarm System in Perimeter Prevention |
| 2021.11.03 |
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In the application of perimeter prevention, the radar system has many advantages such as easy installation, more target recognition, larger detection range, high sensitivity, strong environmental adaptability, and low false alarm rate, and is favored by users. Ai Lian’s R&D team has launched a higher-end intelligent perimeter radar system for the actual needs of various types of application scenarios, which integrates multiple hard-core technologies such as DBF, target clustering, particle filtering, etc., and can achieve intelligence in practical applications. Analysis function, accurate detection of targets, help to create an all-weather, all-round, three-dimensional protection system.
1. System composition
Arion Intelligent Perimeter Radar System consists of front-end radar detectors, alarm controllers, management software, etc. The system uses TCP/IP network communication.
2. Working principle
Airian's radar detection system is specifically designed for perimeter intrusion protection applications. It has the characteristics of high sensitivity, strong environmental adaptability, stable performance, easy integration, and high cost performance. In the entire system, the front-end radar sensor uses a compact millimeter-wave radar, which can accurately analyze and detect the target. When someone passes or wants to pass, the detector immediately sends an alarm signal and transmits it to the security duty room or the alarm control host of the control center. At the same time, sound and light alarms are issued and the alarm position is displayed.
3. System advantages
Network communication is simple and efficient. The whole system adopts TCP/IP network communication, which can be directly connected to the project site network, reducing wiring and improving efficiency.
All-weather three-dimensional detection. Airian Perimeter Radar System uses electromagnetic wave detection, which can identify various moving targets (small animals, people, vehicles, etc.) within 120 meters, and realize 7×24h all-weather three-dimensional detection.
Intelligent recognition of multiple targets. The system supports the ability to detect and track up to 32 targets at the same time, easily identify human intrusion targets in slow crawling, fast running, squatting and other modes, and supports up to 16 target simultaneous output. In the same application scenario, the radar system can analyze multiple targets, make accurate judgments, and realize the early warning function.
Accurate detection, filter out interference. It adopts FMCW (Frequency Modulated Continuous Wave) modulation mode, 77GHz ISM frequency band dynamic target detection, has the ability to distinguish the target independently and adapt to the environment, and the detection accuracy is high.
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