AiKits@C38 Dedicated AI Camera

In today's highly sensitive era of digital office practices and data security, enterprises often invest heavily in network firewalls, data encryption, and endpoint management, but overlook the most primitive and fatal physical path to information leakage—Screen information leakIn dedicated network deployments or physically isolated environments, traditional IT security measures often fail. If someone secretly takes out their phone and takes a picture, all digital barriers will become meaningless.

As a technology product solution expert in the field of IoT and edge computing (A Global Voyager in IoT Solution)Alinket TechnologyLeveraging its deep expertise in AI algorithms, it launched...AiKits@ED85 Smart ScreenprotectorandAiKits@C38 Dedicated AI CameraThis is a core intelligent screen defense solution. It is not only the "last line of defense" in the security field, but also, based on the stringent "zero trust" concept for screen security, constructs a comprehensive, multi-layered strategic defense system.

AiKits@ED85 Smart Screen Protector

I. Core Logic: Credit is visible, even strangers are instantly recognized.

It's not about addressing a personal trust crisis, but rather a "default denial" technical strategy. The system doesn't presuppose any office environment is absolutely secure; it requires:In addition to authorized "whitelist" personnel, the system will immediately block all strangers and recording devices by default.

• Whitelisted personnel (credit granted):The system can identify users in seconds, ensuring that authorized users can work smoothly without any problems, with an accuracy rate of ≥ 99%.

• Unauthorized personnel:Blocked by default.If the system cannot verify the user's whitelist identity, the screen will immediately enter protection mode regardless of whether the user exhibits malicious behavior. It also monitors shooting devices such as phones, tablets, or cameras in real time, and will take action upon detection.300msInternal high-speed blocking of video output.

Safety value:This "only trusting our own people" logic completely eliminates any security loopholes. Whether it's a new face or an outsider, no one can view any sensitive data on the screen without authorization.

II. Analysis of the Full-Scenario Application of the Four Subsystems

The system consists of four customizable and configurable subsystems, covering comprehensive defense from workstations to meeting rooms, and from screen content to spatial situation.

1. Screen Anti-Spy Camera System – Physical-level shutter blocking and intelligent evidence collection

Proactive and precise real-time countermeasures against mobile photography behavior.

• Technical Specifications:Leveraging a quad-core Cortex-A55 architecture, the entire response time, from recognizing actions taken by a phone, tablet, or camera to triggering the hardware screen lock, is controlled within [timeframe missing].300msInternal. Extensive monitoring space, supports...0.2m - 5mDetection range and AiKits@C38 camera Dia160°Wide-angle coverage.

• Practical application scenarios (R&DR&D Center):In a confidential lab at a chip design company, researchers are demonstrating unpublished patent drawings (supporting lossless 4K resolution display). The system monitors in real time; if someone (even if on a whitelist) tries to take a picture of the screen with their phone, the system will detect it.300msInsideThe instant screen lock prevents information from being leaked the moment the shutter is pressed, and automatically captures a photo of the scene at that moment and stores it in the box's local 16G eMMC storage as irrefutable evidence for future investigation.

2. Multi-level facial recognition authorization system – dynamic binding of identity and content.

By binding screen content of different security levels to facial recognition, dynamic access control can be achieved.

• Technical Specifications:A hybrid AI approach (camera capture + screen OCR content recognition) determines the security level, comparing it against a pre-configured multi-level authorization database. For complex scenarios such as stranger spying and hidden camera filming, the response time is < [time missing].500ms。

• Real-world application scenario (medical consultation center):In a telemedicine center of a large hospital, chief physicians from different departments are discussing a patient's private medical history. The AiKits system connects to the consultation screen and performs real-time content-level OCR (Optical Character Recognition). When the system detects highly sensitive patient privacy data (such as HIV/AIDS, sexually transmitted diseases, etc.), only experts with the corresponding high-level authorization can view the full content. If an unauthorized doctor attempts to approach the screen or listen in from behind, the system will immediately lock the screen and display a permission warning. Simultaneously, the system monitors for instances where authorized personnel leave their seats without closing sensitive information for an extended period, automatically triggering protection measures.

3. Sensitive Information Interception System – A Zero-Cost Content-Level “Firewall”

It transforms into a "data filter" for scenarios such as large-screen displays and live conferences.

• Technical Specifications:support2K~4K（3840*2160）Ultra-high definition resolution. Seamless screenshotting and real-time streaming via NPU achieved through cached delayed display technology. Response mechanism for identifying pornographic content.100msComplex text/OCR recognition1s。

• Real-world application scenarios (government service windows/public information screens):A municipal government information screen or a school's public screen is broadcasting policy announcements or live lessons. The AiKits system takes screenshots without the system's awareness. When the AI real-time stream analysis detects pornographic content, politically sensitive statements, or custom sensitive fields (such as unpublished internal code) in the video stream, the system...1s inside(For pornographic content, the information is intercepted and filtered extremely quickly within 100ms. The intercepted content cannot be displayed on the large screen, ensuring the security of public announcements.)

4. Behavior recognitionInspection system— Spatial situational awareness

By leveraging existing security monitoring networks, defenses can be extended from the screen to the entire room.

• Technical Specifications:The algorithm combines large-scale multimodal models with visual deep learning. It applies adversarial analysis and decision-making based on a chain of suspicion and a chain of confirmation to achieve collaborative decision-making on risk factors from multiple perspectives and dimensions, thus avoiding misjudgments.

• Real-world application scenarios (monitoring of confidential archives/bank vaults):In unsupervised confidential archives or bank vaults, the system connects to the existing security monitoring network. The AiKits system continuously analyzes all surveillance footage, accurately identifying high-risk behaviors such as prolonged loitering, spying, and unauthorized intrusion. It also continuously and dynamically analyzes the entire process, accurately capturing psychological characteristics such as "emergency panic" in the individual, forming a full-room situational awareness and immediately sending alerts to the security center.

Demand Comparison Table

Conclusion

Security should not have a "gray area." Zilian Technology's AI screen security defense system uses technology to safeguard the last barrier of vision by "fully blocking" strangers and through the combined hardware and software defense of four subsystems.