目的 研制一款新型医院网络双绞线编号测定仪，解决目前常规巡线设备费人力、费时间等问题，提高医院网络布 线效率。方法 利用编码器和译码器，对双绞线编码和译码，制作编码器和测试器，实现对双绞线的远距离编号测定。结果 该测定仪仅需一人即可远距离、快速地测试大数量双绞线的编号。结论 该测定仪能够大大提高双绞线编号测定效率，省 工、省力，值得推广应用。

Objective In order to solve the problems of manpower and time cost in routine line inspection using existing equipment, we developed a novel detector of hospital network twisted-pair line sequence to improve the efficiency of hospital network wiring. Methods The encoder and the decoder were used to encode and decode the twisted-pair lines, and the encoder and tester were fabricated to realize the remote measurement of the twisted-pair line number. Results The detector could test the large number of twisted-pair lines remotely and quickly with only one person. Conclusion The detector can greatly improve the efficiency of the twisted-pair line number measurement, save time and labor, and is worthy of popularization and application.