A zombie car inspection method and system based on satellite positioning tolerance and machine vision
By dynamically adjusting the satellite positioning tolerance, using machine vision recognition, and employing a dual watchdog mechanism, the problems of positioning drift misjudgment, insufficient edge computing power, and equipment malfunction in the inspection of abandoned vehicles have been solved, achieving high-precision and safe detection of abandoned vehicles.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUNAN UNIV OF SCI & TECH
- Filing Date
- 2026-04-21
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies struggle to accurately determine the presence status of abandoned vehicles in complex environments. Edge computing power consumption is excessive, and unmanned inspection equipment is prone to malfunction in weak network environments, leading to positioning drift, misjudgment, and security risks.
By employing satellite positioning tolerance dynamic adjustment, machine vision recognition combined with NPU and CPU heterogeneous collaboration, and configuring a dual hardware and software watchdog mechanism, a closed-loop inspection system is constructed to achieve environmental adaptive and accurate judgment and fault self-healing.
It improves the accuracy of zombie vehicle identification, solves the problem of edge computing power overload, and ensures system stability and security under extreme conditions, thus achieving efficient zombie vehicle inspection.
Smart Images
Figure CN122415984A_ABST