2025 Strengthening the Confidentiality Line of Defense! RICHTECH's E-SECLOCK Intelligent Electronic Contraband Detection Door Successfully Blocks Major Information Leakage Risks
發(fā)布時間：2026-01-27
On February 7, 2025, the "Han XX Espionage Case" reported by national security authorities aroused widespread social concern.
In this case, Han XX, a staff member of a confidential unit, took the initiative to defect to an overseas spy intelligence agency due to distorted values. He stole core national secrets by means of mobile phone photography, private hard disk copying, etc., and was quickly detected within 48 hours.
This case not only reveals the fragility of the psychological defense line of confidential personnel, but also exposes the deficiencies of traditional confidentiality technical means and the security management loopholes in current confidential places, sounding an alarm for the whole society.
The Era of Digital Transformation
Intelligent Upgrade of Confidentiality Defense Lines is Urgently Needed.
According to incomplete statistics in recent years, more than 8,000 computers across the country have been controlled by overseas spies, and over 2 million documents have been stolen, including a large number of high-secrecy and even top-secret materials. Such cases have repeatedly shown that traditional security inspection methods are difficult to cope with the hidden threats of small electronic devices.
In response to the electronic equipment management and control problems exposed in the Han XX case, the E-SECLOCK Intelligent Electronic Contraband Detection Door (which has obtained the Confidential Information System Product Testing Certificate, No.: GBMC 2025C16812), jointly developed by the STATE NUCLEAR SECURITY TECHNOLOGY CENTER and RICHTECH, has become a key equipment for the upgrading of confidentiality technology in confidential places with its intelligent and precise characteristics:
E-SECLOCK Intelligent Electronic Contraband Detection Door
Our staff introducing the E-SECLOCK Intelligent Electronic Contraband Detection Door to visitors at the Security Expo
E-SECLOCK Intelligent Electronic Contraband Detection Door
1. Item Type Identification to Effectively Eliminate Interference
Based on electromagnetic eddy current testing and electromagnetic induction principles, the E-SECLOCK Intelligent Electronic Contraband Detection Door integrates weak signal detection technology, precision filtering technology, and digital signal processing technology. It can identify the electromagnetic identity characteristics of metal items in fast passages or turnstile channels, determine whether passing personnel are carrying contraband, and effectively eliminate interference from daily carried items.
2. Intelligent Management to Provide Timely Early Warning
It can count the number of times personnel are detected carrying electronic devices according to the time set by the system, thereby providing early warning for personnel who repeatedly carry electronic devices in violation of regulations, and prompting the confidentiality department to take corresponding management measures such as background investigation and admonitory talks.
3. Self-service Inspection Without Personnel On Duty
It can automatically intercept personnel carrying prohibited electronic products from entering confidential areas, and automatically record personnel entry and exit information and contraband detection information, avoiding hidden dangers caused by human factors such as favoritism, sense of responsibility, laziness, and collusion in manual inspections.
Compared with traditional manual security inspections, E-SECLOCK reduces personnel contact through non-inductive detection to protect privacy, which not only improves efficiency but also reduces the risk of secondary exposure of confidential documents. This feature is particularly suitable for high-sensitivity places such as scientific research institutes and military enterprises.
4. Personnel Identification to Prevent Fraud and Tailgating
It can effectively identify personnel identity information, determine whether passing personnel are authorized, and prevent fraudulent behaviors such as theft or borrowing of others' cards and tailgating.
The E-SECLOCK Intelligent Electronic Contraband Detection Door has been applied in many confidential units. If the unit where Han XX worked had deployed this equipment, his act of carrying prohibited electronic products into the confidential area would have been blocked or alarmed by the equipment.
Implementation of an Intelligent Confidentiality Ecological Guarantee System
Confidential areas should implement a "zero-carriage of electronic devices" system, but traditional detection methods do not have blocking mechanisms, so personnel who violate regulations can still enter the confidential areas, making the detection equipment useless. There are no intelligent personnel management methods such as early warning for repeated violations for personnel who violate regulations, so the confidentiality system cannot be fully implemented.
The E-SECLOCK Intelligent Electronic Contraband Detection Door organically combines access control, electronic contraband detection, personnel authority classification, personnel early warning management and other means to establish an intelligent confidentiality ecology. While realizing unattended operation, it can actively intercept personnel who violate regulations, ensure the full implementation of the confidentiality system, and eliminate potential risks.
In addition, the E-SECLOCK Intelligent Electronic Contraband Detection Door can be customized according to customer needs, such as video surveillance cameras, remote central control intercom systems, metal detection systems, high-strength explosion-proof doors, identity recognition systems, etc. Furthermore, the E-SECLOCK Intelligent Electronic Contraband Detection Door has obtained Chinese invention patent (ZL 2021 1 0895438.0), US invention patent (US 11,741,768 B2), and EU invention patent (EP4131185).
Our staff introducing the E-SECLOCK Intelligent Electronic Contraband Detection Door to visitors at the Security Expo
The rapid detection of the Han XX case demonstrates the thunderous power of China's anti-espionage operations, but the long-term stability of national security depends on technological innovation and institutional resilience. Faced with hidden and intelligent espionage threats, only by building an intelligent confidentiality ecology with innovative technologies can we strengthen the confidentiality Great Wall in the new era. RICHTECH will continue to empower national security with cutting-edge technology and create an indestructible "intelligent shield" for safeguarding national secrets.
