无线电子吊秤误码检测系统的建立

Designing of error code inspection system of wireless electronic crane scale

电子吊秤采用无线发射接收模块传输数据,发射接收模块的传输性能影响称量的准确性,无线电子吊秤企业在申请制造计量器具许可证考核中也将"误码检测装置"作为必备条件之一。通过对无线电子吊秤工作原理的分析,确立无线发射接收模块的误码率和无线电子吊秤系统的误码率测试方案,编写误码测试软件,建立了无线电子吊秤误码检测系统。

Electronic crane scale uses wireless remote control receive-send modules to transfer weighing data,the transferring performance of wireless remote control receive-send modules is important,which influences weighing result,so error code inspection equipment was enrolled necessary condition in applying permit to manufacture measuring instruments.Error code inspection of wireless remote control receive-send modules and wireless electronic crane scale are established based on the analysis of wireless electronic crane scale working principle,testing software is programmed,and error code inspection system of wireless electronic crane scale is established.