摘要
为了实现对输电线路行走机器人的远程控制,本文设计并实现了一款嵌入式无线遥控器。遥控器硬件部分主要包括基于Cortex-M3内核的ARM芯片STM32、电源模块、LED显示模块、键盘和远距离无线数传模块;软件上采用嵌入式μC/OS-II来实现任务调度和外围设备管理。遥控器根据按键的状态,按照本文设计的通讯协议向输电线上的机器人发送控制指令,并实时接收机器人本体返回的数据。液晶屏实时显示指令发送状态、机器人本体运行状态及遥控器自身状态。经过大量实验及实际应用表明,本文设计的遥控器具有高稳定性、高准确性、遥控距离远等优点。
In order to achieve remote control of the walking robot for power transmission lines, this paper presents the design and implementation of a wireless embedded remote controller. The remote controller hardware includes a Cortex-M3 core ARM chip STM32, a power supply module, an LED display module, a keyboard and a long-distance module based on the wireless data transmission. The software uses embeddedμC/OS-II to realize task scheduling and management of peripheral devices. The remote controller sends control instruction to the transmission line walking robot based on the state of buttons and the communication protocol designed and receives real-time return data from the robot. The LCD screen displays real-time the status of instruction sending, the robot running state and the status of the remote control itself. Through experiments and practical application, the remote controller designed in this paper enjoys high stability, high accuracy, long distance remote control, etc.
出处
《龙岩学院学报》
2014年第5期24-29,共6页
Journal of Longyan University
基金
龙岩学院产学研基金项目(LC2013001)
