PTR8000在无线数据传输系统中的应用  

The Application of PTR8000 in Wireless Transmission System

作　　者：鞠秀妍[1] 韦云隆[1] 刘盛平[1] 汤尚武[1] 

机构地区：[1]重庆工学院,重庆市400050

出　　处：《电子工程师》2007年第4期21-23,26,共4页Electronic Engineer

基　　金：国家自然科学基金(50175067/50375165);重庆市自然科学基金(03-8124)

摘　　要：双层脂质膜生物传感器是一种模拟生物膜,将其用于生物及化学物质检测时,通过无线传输模块,能够及时地将检测数据传输到控制端。为了实时监测生物传感器周围的温度情况,提出了由无线收发模块PTR8000、AT89LV51单片机及单总线式数字温度传感器DS18B20组成的无线传输系统,重点分析了采集端及无线传输的实现,并给出了相应的硬件及软件设计方案。The BLM（ bilayer lipid membrane） biosensor is a kind of simulating membrane, it can transmit the acquired data to the controlling center timely by wireless transmission in the aspect of biological and chemical substances inspecting. In order to monitor the environmental temperature near the biosensor real-timely, This paper introduces a wireless transmission system based on the wireless transceiver PTR8000, AT89LVSI and 1-wire digital thermometer sensor. This paper analyzes the implementation of data collection and wireless transmitting, and also presents a design scheme of hardware and software.

关 键 词：无线数据传输系统 PTR8000 无线收发器 温度传感器DS18B20 

分 类 号：TN919.72[电子电信—通信与信息系统]