儿童防丢失报警器设计  

The Child Guards Against the Loss Alarm Apparatus Design

作　　者：崔阔麟 张宁 张敏 汪心雨 Cui Kuo-lin;Zhang Ning;Zhang Min;Wang Xin-yu(Jiamusi University School of Information Science and Electronic Technology,Heilongjiang Jiamusi 154007;Daqing Normal University School of Computer Science and Information Technology,Heilongjiang Daqing 163111)

机构地区：[1]佳木斯大学信息电子技术学院,黑龙江佳木斯154007 [2]大庆师范学院计算机科学与信息技术学院,黑龙江大庆163111

出　　处：《电子质量》2022年第7期79-83,共5页Electronics Quality

摘　　要：在日常生活中,儿童丢失或者贵重物品丢失的情况数不胜数。随着智能科技的发展,无线电科技逐渐增强,预防走失情况,研究智能化的防丢失器最为关键,因此该次研究以STC89C52单片机为控制器,NRF24L01芯片作为无线射频收发模块为基础,其原理主要是通过接收器以及发射器进行控制,实现超过范围就报警的特点。该次设计的应用能够实现预防儿童丢失或物品丢失的情况。There are countless cases of valuables or children being lost in daily life. With the development of intelligent technology, radio technology is gradually enhanced. In order to prevent the situations of lose something, the research of intelligent anti-loss device is the key. Therefore, STC89C52 microcontroller is used as the controller in this study and then, NRF24L01 chip is based on rf transceiver module. It’s main principle is controlled by receiver and transmitter to make it giving an alarm if you go out of range. The application of this design can prevent the loss of children or items.

关 键 词：防丢 报警器 无线传输模块 STC89C52 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TN925[自动化与计算机技术—控制科学与工程]