基于51单片机及PTR8000的无线评分系统设计  

Design of Wireless Scoring System Based on 51-MCU and PTR8000

作　　者：隋雨时 王宇[2] 

机构地区：[1]哈尔滨师范大学附属中学,哈尔滨150080 [2]哈尔滨工业大学,哈尔滨150001

出　　处：《自动化与仪器仪表》2016年第7期177-179,共3页Automation & Instrumentation

摘　　要：以AT89LV51单片机为主控核心,结合PTR8000无线数字通信模块设计实现了针对中小型赛事的无线自动评分系统。该系统采用完全独立的上位机和手持终端设备,集无线数据采集、查询、统计、存储、结果显示及打印输出于一体,实际应用表明设计实现的无线评分系统具有实时性好、操作简便、可移动性强、安全可靠等特点,能适应多种应用状况,具有良好的发展前景和应用价值。A wireless scoring system applied to the small and medium competitions was designed based on PTR8000 and 51- MCU.In this design,51- MCU was used as the main controller. The proposed scoring system adopted a stand- alone host computer and some handheld terminals. It set a variety of functions in one system,such as data acquisition,data query,data statistics,data storage,digital display and printout. Practical application shows the designed wireless scoring system has various good performances,such as good real- time character,higher removability,higher security and reliability,and easy to use. The wireless scoring system can be used in different environments,and has great prospects for development and application value.

关 键 词：51单片机 PTR8000 无线评分系统 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]