机场智能驱鸟系统中的自动化拦鸟网设计与实现

Design and Implementation of Automatic Bird-blocking Network in Airport Intelligent Bird-repelling System

鸟类在经历一定适应期后会对机场内的驱鸟设备产生耐受刺激反应,从而使得传统的驱鸟设备的使用效果呈现逐年下降的趋势并给航空安全带来了一定的隐患,针对这种现象,航空保障设备发展论坛提出驱鸟设备全面智能联动控制的设想;在这个设想的背景下,传统的拦鸟网由于是依靠人工布网、人工扯网,无法在原来的基础上直接进入智能化控制,这需要先把拦鸟网布网进行自动化后才能实现智能,针对这种情况提出了利用Zigbee传感器网诺的特性,若干个星型拓扑来组建网状拓扑的结构,同时以STM32为核心处理器并结合CC2530、CC2591以及GPRS模块构建驱鸟智能系统的网关,使用限位开关进行拦鸟网布网位置的控制,通过传感器的定位来控制电机的运转,把电机的控制连入自组网,由处理器控制电机最终实现拦鸟网的布设解决了传统手工布设的拦鸟网无法融入机场智能系统的问题;最后,通过实验验证了所设计的自动化拦鸟网能够实现与传统拦鸟网相似的布网、收网等功能,提高了原有机场驱鸟设备的自动化水平。

After a certain period of adaptation,birds will have a tolerance and stimulation response to the bird repellent equipment in the airport,which makes the use effect of traditional bird repellent equipment show a declining trend year by year and brings a certain hidden danger to aviation safety.In view of this phenomenon,the idea of comprehensive intelligent linkage control of bird repellent equipment is put forward in the development theory of aviation support equipment.Under the background of this assumption,the traditional bird blocking network can’t directly enter into the intelligent control on the basis of the original,because it relies on artificial network arrangement and artificial network pulling,which requires the automatic network arrangement of bird blocking network before realizing the intelligence.In view of this situation,this paper proposes to use the characteristics of Zigbee sensor network,several star topologies to form the network topology structure,and uses STM32 is the core processor,combined with CC2530,CC2591 and GPRS modules to build the gateway of bird repellent intelligent system.It uses limit switch to control the network location of bird arresting network,controls the operation of the motor through the positioning of sensors,connects the control of the motor into the self-organizing network,and finally realizes the layout of bird arresting network by controlling the motor by the processor,which solves the problem that the traditional manual bird arresting network cannot be integrated to airport intelligent system.Finally,through the experiment,it is verified that the designed automatic bird blocking network can realize the similar functions of network arrangement and network collection as the traditional bird blocking network,and improve the automation level of the original airport bird driving equipment.