检测实验室无线数据采集仪的设计与实现

Design and Implementation of Code Scanner Based on ZigBee in Testing Laboratory

针对传统条码数据采集仪的传输距离短及组网节点少的缺点,设计基于ZigBee技术的条码数据采集仪并应用于检测实验室的样品信息管理系统。测试证明:采集仪操作简单,抗干扰性强,可提高样品检测效率并缩短检测周期。

In order to avoid the deficiencies of code scanner such as short transmission distance and less network access nodes, this research design a code scanner based on ZigBee which applied to the sample management system of testing laboratory. The test result shows that the system has simple operation and strong anti-interference ability, which can improve the testing efficiency and decrease the testing period.