基于Zigbee的便携式电子呼叫系统设计

Design of portable electronic call system based on Zigbee

针对冗余的排队机制无法及时取餐的问题,本文设计了一种基于Zig Bee的便携式电子呼叫铃,设计包括主动呼叫模块和被动应答模块,其中主动呼叫模块利用Zigbee无线传感网络和被动应答模块进行数据通信,在主动模块发送信号后,被动模块会蜂鸣、震动、LED闪烁来提醒顾客进行取餐.设计解决了排队时间长、无法及时获取取餐信息的问题,降低了商家和顾客之间的时间成本,提高了顾客消费点餐的舒适性.

In view of the redundant queuing mechanism and the problem of not being able to pick up meals in time,this paper designs a portable electronic call bell based on Zigbee,which includes the active call module and the passive answer module,in which the active call module uses Zigbee wireless sensing network and passive answer module for data communication,and after the active module sends the signal,the passive module will beep,vibrate,LED flash to remind customers to pick up meals. This design solves the problem of long queue time and unable to obtain the information of the meal in time,reduces the time cost between the merchant and the customer,and improves the comfort of the customer’s consumption order.