High-performance drone defense system with detection and jamming capabilities.

• Yunshang Jindou (Nanjing) Technology Co., Ltd. Core Information

  1. Company Overview

  Haijis Cloud (Shenzhen) Technology Co., Ltd. is an innovative pioneer and industry benchmark enterprise, holding a leading position in China's low-altitude security field. The company focuses on the research and development of low-altitude drone defense products and the construction of low-altitude security monitoring systems, committed to improving low-altitude drone management systems and providing intelligent space security monitoring solutions characterized by "low-altitude monitoring and three-dimensional defense."

  1.1 Core Basic Information

  Establishment Time: 2021
  Headquarters Location: China (Nanjing) Software Valley, with branch offices in Beijing, Shenzhen, and Hefei.

  Business Coverage: Serving over 55 regions, covering all provinces and cities in China and some overseas clients.

  Core Data: Delivered over 300 projects, possesses over 100 intellectual property rights (including over 70 patents, software copyrights, and product inspection reports), with R&D personnel accounting for 50%.

  1.2 Qualifications and Honors

  National Qualifications: National High-tech Enterprise, Innovative SME

  Provincial Qualifications: Jiangsu Province "Double Innovation Talent" Enterprise, Jiangsu Province Software Enterprise, Jiangsu Province Science and Technology-based SME

  1.3 Mission and Vision

  Core Mission: Low-altitude surveillance and 3D defense

  Company Vision: To become a global low-altitude defense company

  Corporate Culture: Focus on goals and maximize resource value

  2. Company Services

  With "low-altitude surveillance and 3D defense" as its core positioning, the company provides integrated support for full-scenario products + industry solutions + full-process services, covering the entire process of UAV "detection - identification - location - defense - control".

  2.1 Core Product Matrix

  Focusing on three main scenarios (individual, fixed, and mobile), the company has created a full range of low-altitude defense equipment. Main products are as follows:

  Scenario Type | Representative Product | Core Function

  Individual Soldier Equipment | JDY-300G | Portable UAV detection, jamming, and deception device, smart backpack UAV defense system | Portable mobile operation, integrating UAV detection, jamming, and deception

  Fixed Scenario Equipment | JDY-900 | Single-station UAV defense system, JDY-2000 | Fixed detection, jamming, deception, and defense system | Suitable for fixed areas such as military camps, prisons, and petrochemical plants, providing 24-hour continuous monitoring

  Mobile Scenario Equipment JDY-1000 Vehicle-Mounted Detection, Jamming, and Spoofing Defense System: Suitable for mobile scenarios such as railways, border areas, and large-scale events, enabling flexible deployment and control. Core Equipment for Low-Altitude Economic Supervision: RID (Remote Identification) UAV remote monitoring equipment; "Digital Intelligent Sky" city grid-based low-altitude security supervision system; acquires remote ID information to achieve unified monitoring, data reporting, and intelligent control of low-altitude UAVs.

  2.2 Industry Solutions

  Covering over 20 key industries, the company provides customized defense solutions for different scenarios. Typical application areas include:

  Public Safety: Public safety and border defense, judicial and prison systems, large-scale events (e.g., the 2023 Hangzhou Asian Games, the China Internet Civilization Conference), airport air defense security.

  Energy Security: Petrochemical industry, power, nuclear power, natural gas power plants.

• Transportation and border: Railways (project of a railway bureau in Liaoning Province), borders (a border security project), ports
• Special scenarios: Military camps (project of a military unit in Suqian), cultural and museum venues, government agencies (project of a provincial people's government), college entrance examination security (college entrance examination security project in a city of Anhui Province)

2.3 Service Model and Advantages

• Full-process solutions: Providing closed-loop services of "detection - identification - countermeasure - operation and maintenance", with supporting personnel training and system debugging
• Cost advantage: Independent design and production, leading cost-performance ratio of the full product line of UAV countermeasures, with cost 40% lower than that of competitors
• Response capability: Establishing a full-process traceable system of "production - testing - delivery", and flexible production lines supporting rapid switching of product models to avoid delivery delays
• Technical support: Independently developing the "Shuzhi Tiankong" system to realize data reporting of cooperative UAVs and control of non-cooperative "black-flying" UAVs, and integrating multi-mode detection technology of radar + photoelectric + radio

3. Company History

With "technological R&D + scenario implementation" as the core, the key milestones in the company's development are as follows:

1. 2021: Aegiscloud (Shenzhen) Technology Innovation Co.,Ltd. was formally established, and the core track of "low-altitude UAV defense and supervision" was determined
2. 2022: Obtained seed investment from Zijing Venture Capital, completed the construction of the core R&D team, achieved initial results in independent R&D of core algorithms, and obtained qualifications such as the Software Enterprise Certificate
3. 2023: Became the main supplier of portable UAV jamming products for the Hangzhou Asian Games, with business covering 15 provinces and autonomous regions across the country as well as some overseas customers, and the number of delivered projects increased significantly
4. 2024: Completed the Angel Round and Angel + Round of investment (investors include Nanjing Zijing Low-Altitude Economy Fund and Nanjing Aerospace Equipment Industry Fund), delivered more than 300 projects, obtained the certification of National High-Tech Enterprise, and was reported by official media for many times
5. 2025: Continuously expanded industry scenarios, implemented projects such as Yangquan Security, Qingyang Security in Gansu Province and the project of a public security bureau in a city of Hubei Province, and further consolidated its position in China's low-altitude security market

4. Company Team

The company's core competitiveness stems from its "technology-oriented" team, with the core goal of "independent R&D and breaking through key technologies".

4.1 Core R&D Team

Led by experts from well-known domestic and foreign universities, the team is deeply engaged in fields such as UAV detection, radio control and real-time AI analysis, and has independently developed three core technological barriers:

• Dynamic target recognition technology
• Radio signal recognition algorithms (capable of recognizing more than 200 UAV types), AOA UAV precise direction-finding algorithms
• Short message protocol analysis and Remote ID analysis technologies

4.2 Personnel Structure

• R&D proportion: R&D personnel account for 50% of the company's total staff, focusing on the iteration of core algorithms, modular hardware design and the breakthrough of multi-source fusion detection technology
• Team philosophy: In line with the corporate culture of "focusing on goals and maximizing the value of resources", promoting the implementation of technology and scenario adaptation, such as developing customized solutions for special scenarios like railways and borders

4.3 Collaboration Capability

Efficient cross-departmental collaboration has been achieved among the R&D Center, Testing Center,

Production Factory (large-scale production facilities exceeding 1,600 square meters), and Marketing Department,

integrating the entire process—from

technology research & development and product testing to mass production and delivery, and finally to customer

service—thus ensuring both product quality and delivery efficiency.