塔杆拉线防盗报警系统的研究

The Research of Tower Rod Cable Anti-Theft AlarmSystem

输配电线路承担着电能分配和输送任务,线路中塔杆拉线被盗将影响电力系统的稳定运行。针对塔杆拉线被盗问题,研制出了一套在输配电线路塔杆拉线被盗时迅速通知相关工作人员的防盗报警系统。首先对输配电线路塔杆拉线被盗检测应用的方法和所涉及的角度传感器、拉力传感器、振动传感器等原理进行分析;然后介绍了在防盗报警系统中决策树算法对传感器数据进行处理决策的过程。在此基础上,论述了系统结构,并以STM32F103为核心设计了一套功能齐全、安全可靠的实时防盗监测报警系统,完成了硬件和软件设计。不同情况下试验运行,得到准确的报警结果。

Transmission and distribution lines bear the task of power transportation and distribution.Power system stable operation will be affected by the stolen of the line tower pole.In order to solve the problem of stolen pole,developed a set of anti-theft alarm system which promptly informs the staff concerned when the transmission and distribution line tower is stolen.Firstly,the methods of stolen detection and application of angle sensor,tension sensor,vibration sensor and image recognition are analyzed.Then,the process of decision tree algorithm in sensor data processing is introduced.On this basis,the system structure is discussed,and a set of functional,safe and reliable real-time anti-theft monitoring and alarm system is designed with STM32F103as the core,and the hardware and software design are completed.Test run in different cases,get accurate alarm results.