Remote control system
JP2026100468APending Publication Date: 2026-06-19NAT INST OF INFORMATION & COMM TECH
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- NAT INST OF INFORMATION & COMM TECH
- Filing Date
- 2024-12-09
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing remote surgery systems lack effective measures to encrypt communication information, detect malicious network activity, and inform operators of potential cyberattacks, posing risks to patient safety due to unauthorized communication and cyber vulnerabilities.
Method used
The system employs quantum cryptography for encrypted communication and includes time sequence numbering in operation-related data packets, stopping manipulator operations if sequence reversal is detected and alerting operators of delayed packets exceeding a threshold.
Benefits of technology
Enables early detection of malicious activity and informs operators of potential cyberattacks, ensuring safe and secure remote operations by controlling manipulators and providing timely alerts.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026100468000001_ABST
Abstract
It quickly detects malicious activity and takes appropriate action. [Solution] The remote control system 1 has a manipulator 5, a remote operation device 9 that operates the manipulator, and an operation information output device 11 that outputs operation information for operating the remote operation device to the remote operation device. The operation information output device and the remote operation device communicate using UDP as the communication protocol and quantum cryptography using encryption keys obtained by quantum key distribution. If the data packets for communicating operation information are called operation-related data packets, the header of the operation-related data packets includes a time-sequence number, which is a number assigned in chronological order as sequence information. When the remote operation device receives multiple operation-related data packets, if the time-sequence numbers are reversed, it controls the manipulator 5 to stop operation, and if the time interval between receiving data packets is greater than or equal to a predetermined threshold, it outputs an alert.
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