基于视觉暂留原理的信息展示装置与控制方法

The Design of Advertising Device Based on Vision Hysteresis

运行的安全性和信息宣传的效果对于户外信息展示装置十分重要。针对传统户外信息展示装置可视角度小、安全性不足等问题,提出了一种基于视觉暂留原理的信息展示装置和控制方法。该装置在控制系统的调节下由风力和电机混合驱动,并且在转动的过程中利用视觉暂留原理在旋转形成的柱面上成像,在实现360°信息宣传的同时提高装置的安全性。

The security of operation and the effect of information publicity are very important for outdoor information-display-device. Aiming at improving the safety and increasing the visual angle of outdoor information-display-device, our paper put forward an information-display-device based on the persistence of vision and its control method. The device is under the regulation of the control system and driven by wind and motor. In the process of turning, information is formed on the cylindrical surface. And therefore the device can advertise in 360 degree and operate in security.