【摘要】 本文介绍了OTDR仪器的配套上位机操作软件Toolbox的设计理念和实现方法。利用一套协议机制来实现软件与仪器之间的正常通信,针对软件在进行数据库操作时引起的文件冗余和低效问题,本文提出了一种数据库压缩方法,大大改进了软件对数据库操作的效率。该软件在PC平台上实现了OTDR的部分功能,并扩展了手持OTDR的功能和用途,对指导仪器的研发和配合大规模生产也有其现实意义。更多还原

【Abstract】 It introduces a design method of OTDR software on PC environment. By using a corresponding protocol, it realized the communication between software and instrument. During the design period, the software would generate a large redundancy documents when operating the database. To solve this problem, author took a compressed arithmetic; that enhanced the efficiency of the software greatly. The software could realize some function of OTDR on PC. It could expand the function of handset OTDR, and it also has value to direct the R&D work and cooperate the large scale production.更多还原