驶入管控路段的车辆控制方法、装置及介质
By utilizing technologies such as magnetic sensors, Bluetooth tokens, and ultrasonic sensors during construction on narrow mountain roads, automated traffic control was achieved. This solved the problems of low efficiency in manual scheduling and difficulties in communication network coverage in existing technologies, reducing costs and improving traffic efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 四川长虹新网科技有限责任公司
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
During construction on narrow mountain roads, the existing one-way passage mechanism, which relies on remote coordination via walkie-talkies, suffers from low efficiency in manual dispatching, high power supply costs in mountainous areas, and difficulties in communication network coverage.
The system uses local magnetic sensors to detect vehicle types and generate access IDs, and uses a Bluetooth token generator to issue dynamic Bluetooth tokens. It combines ultrasonic sensors and RFID readers to identify and verify vehicles. It achieves automated traffic control through low-power sensors and LPWAN technology. The background automatically calculates the load and uses solar power devices and LoRa relay nodes to ensure data transmission.
It has reduced traffic control costs, enabled long-term automated control after a single deployment, improved traffic efficiency, and solved the management challenges in scenarios without electricity or network access.
Smart Images
Figure CN121330894B_ABST