The invention discloses a safety warning device and method for pedestrians in a campus, the safety warning device comprises a supporting framework, a foundation device, a safety warning device, a vehicle speed display device, an environment sensing device and a control unit, the safety warning device is composed of a warning lamp assembly and a sound warning assembly, and the vehicle speed display device is composed of two display screens. The environment sensing device comprises two visual sensors and a mechanical rotation scanning type laser radar, and the control unit adopts an STM32 single-chip microcomputer. The beneficial effects are that the system is simple in structure, convenient to install, low in cost, convenient to maintain, concise in control logic, mature in fusion sensor technology and low in environmental perception requirement, can detect vehicles and pedestrians in a campus, can warn the pedestrians, can display the vehicle speed, can warn vehicle drivers, and is suitable for popularization and application. And the traffic safety of pedestrians in the campus is fully guaranteed.
一种校园内行人安全警示装置及警示方法,包括支撑骨架、地基装置、安全警示装置、车速显示装置、环境感知装置和控制单元,安全警示装置由警示灯组件和声音警示组件组成,车速显示装置由两个显示屏组成,环境感知装置包括两个视觉传感器和机械旋转扫描式激光雷达,控制单元采用STM32单片机。本发明的有益效果是:结构简单、安装方便,无需开挖路面、成本较低、便于维修、控制逻辑简洁、融合传感器技术成熟、环境感知要求较低,在校园内探测车辆和行人的同时,既能起到警示行人的作用,又能显示车速起到警示车辆驾驶人员的作用,对校园内行人交通安全给予充分保障。
Campus pedestrian safety warning device and warning method
一种校园内行人安全警示装置及警示方法
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G09F DISPLAYING , Anzeigewesen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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