Recently, China's first commercial space launch site, the Hainan Commercial Space Launch Site, was completed on schedule and has the capability to carry out launches. On the day of completion, at the dual station joint training site, the staff of each position were busy preparing. Around the launch site, there is also a row of unknown "steel guardians" who are on high alert, escorting every launch mission.
Weaving a smart safety net to contribute to the development of the aerospace industry
After decades of accumulation, China's aerospace industry has developed rapidly in recent years. In 2023, China's aerospace industry carried out 67 launch missions, ranking second in the world, and developed and launched 221 spacecraft, breaking China's record for the highest number of launches and spacecraft. At the same time, China's commercial aerospace industry will also experience a breakthrough in 2023, with a total of 26 commercial launches completed and 25 successful, achieving a launch success rate of 96%.
In 2024, China's aerospace industry is expected to carry out about 100 launch missions throughout the year, and the demand for space launch sites, known as "land and air ports," exceeds supply. The completion of the Hainan Commercial Space Launch Site means that China has acquired commercial and normalized space launch capabilities, which can meet the urgent needs of the country for commercial space launches and expand the possibilities for technological exploration and innovation in the aerospace field. This has significant strategic significance for promoting the rapid development of China's commercial aerospace industry and enhancing the overall aerospace strength of the country.
In the second half of the year, Hainan Commercial Space Launch Site will welcome its first launch mission. As the core link of the aerospace industry, rocket launch has extremely high requirements for safety protection inside and outside the field. To ensure the smooth completion of future normal launch missions, it is crucial to build a tightly controlled "safety net" around the launch site, strengthen personnel control at the launch site, and ensure personnel safety.
How to make this "safety net" smarter, more detailed, and strictly guarded? With this issue in mind, the Hainan Commercial Space Launch Site considered product quality certification, technical parameter performance, and service capabilities, and ultimately chose to cooperate with the subsidiary of Zhong'an Science and Technology Co., Ltd., Haoen (hereinafter referred to as "Haoen"), to build a 5.2-kilometer-long, fully covered pulse electronic fence perimeter defense system around the launch site.
The Haoen Security Pulse Electronic Fence System integrates deterrence, blocking, and alarm functions, with four standard alarm modes: short circuit, open circuit, anti disassembly, and fault. It can flexibly deploy and disarm. Unlike high-voltage power grids, pulse electronic fences are protected by intermittent power supply like a pulse. Once someone illegally climbs over the fence, the system immediately alarms and generates high-voltage pulse signals to warn and prevent potential intruders. As the first barrier for regional security prevention, this system can effectively prevent potential illegal and criminal activities, ensure the normal operation of the launch site, and maintain national security.
Where is the intelligence of the Haoen electronic fence system?
Intelligent prevention of 'not angry, self threatening'
Based on the perimeter protection concept of "obstruction as the main and alarm as the auxiliary", the design of the Haoen Security Pulse Electronic Fence System is mainly aimed at deterrence, obstruction, and alarm. Through strict perimeter defense and control, it effectively deters and suppresses criminals before they commit illegal and criminal acts.
In case of forced intrusion, the electronic fence will provide a pulse high-voltage strike within the safe energy range, warning illegal intruders and shaking their ability and motivation to climb over the fence. At the same time, the system emits a high decibel sound alarm on site and is linked with other security systems (such as alarm hosts, monitoring systems, etc.) to achieve the purpose of safety obstruction.
Humanized safety design with adjustable high and low voltage dual modes
The electronic pulse of the system scans every wire of the front-end fence 60 times per minute, and the peak value of each pulse varies between 700V-5000V depending on the set value. It can retaliate against illegal intrusion through instantaneous voltage.
From the perspective of humanized safety design, the Haoen Security Pulse Electronic Fence has two output modes: high voltage and low voltage. The high and low voltage can be independently set and switched, and both modes can trigger an alarm.
Unrestricted by terrain, achieve full coverage of defense zones
Pulse electronic fences are usually installed along the perimeter walls, distinguishing them from infrared, microwave walls, and other prevention systems that are limited to line of sight, straight lines, and flat areas. The electronic fence works 24/7, is stable and reliable, and can be installed freely according to the terrain. It is not limited by the height of the terrain and the shape of the boundary, nor is it affected by factors such as climate, plants, and small animals.
According to the specific requirements of users or the regulations of local functional departments, the defense zone configuration of the electronic fence system can be personalized and customized (for example, the length of the electronic fence defense zone in Shanghai does not exceed 70 meters), while the actual maximum distance of the Haoen security system defense zone setting can reach 200 meters, which can meet various application needs.
Strong in strength and widely used in various scenarios
The Haoen pulse electronic fence system has passed the certification of the national public security department and the national security prevention alarm system product quality testing center, and the product quality meets the industry standard (GB16796) and the national standard "GB/T 7946-2015 Pulse Electronic Fence and Its Installation and Safe Operation". Widely used in airports, transportation tracks, hospitals, commercial areas, industrial parks, factories, important warehouses, prisons and other places to meet the security alarm needs of various industries.
Haoen, a subsidiary of Zhong'anke, is your trusted partner. Please feel free to call our service hotline at 400-601-9566 for inquiries.
