油料装备信息化的接入模式分析

给出了油料装备信息化中几种常见的信息接入方式:嵌入式系统、条码、射频标签,并对其进行了分析和比较。通过比较,认为嵌入式系统方式、射频标签方式具有较好的环境适应性、保密性和信息可读写性,大型油料装备的信息接入可采用这两种方式;二维条码因成本较低、具有一定的信息容量,可作为油料化验箱等小型装备器材的信息接入方式。最后对被覆线、卫星和短波电台3种信息传输方式的性能进行了比较。

Analysis of the Mode of Accessing Oil Equipment Information Network

The mode of accessing oil equipment is the basis of oil equipment informationization. Some common accessing modes of oil equipment information network are presented, discussed and compared with each other induding the embedded system mode, bar code mode and RFID mode. Through comparing, it is considered that embedded system mode and RFID mode are superior in environment al compatibility, security and information accessibility. These two modes are fit for accessing large oil equipment s. As two dimensional bar code has relatively low cost and some information capacity, it can be used to access small equipments such as oil test box. Finally, performance of three information transmission modes including covered wire, satellite and high-frequency radio is compared.