文章(zhang)來源(yuan)：中(zhong)國電子信息產業集團有(you)限公司 發布時間：2012-08-22
鐵(tie)(tie)路調度(du)指(zhi)揮通(tong)(tong)(tong)信是(shi)保(bao)障列(lie)車(che)安(an)全運行的關鍵技術(shu)(shu)，而(er)GSM-R無線(xian)(xian)列(lie)調作為重要的鐵(tie)(tie)路行車(che)通(tong)(tong)(tong)信設備(bei)，與機車(che)信號、自動停車(che)裝置并稱列(lie)車(che)行車(che)“三大件(jian)”，是(shi)鐵(tie)(tie)路調度(du)通(tong)(tong)(tong)信安(an)全的保(bao)證。中國電(dian)子所屬桑達無線(xian)(xian)公司研發(fa)的OPH-810R作業手持(chi)臺、GPH-610R通(tong)(tong)(tong)用手持(chi)臺、應用RM8000無線(xian)(xian)通(tong)(tong)(tong)訊模塊的機車(che)綜(zong)合通(tong)(tong)(tong)訊單元（CIR）等無線(xian)(xian)列(lie)調系列(lie)產(chan)品，其中OPH-810R、GPH-610R、RM8000通(tong)(tong)(tong)過鐵(tie)(tie)道部(bu)技術(shu)(shu)審查，OPH-810R被科(ke)技部(bu)認定為“國家重點(dian)新產(chan)品”。目(mu)前(qian)，上述產(chan)品在(zai)膠(jiao)濟(ji)線(xian)(xian)、京津城(cheng)際(ji)、東南沿海鐵(tie)(tie)路、廣(guang)深港客專線(xian)(xian)、廣(guang)珠(zhu)城(cheng)際(ji)、鄭西鐵(tie)(tie)路以及武廣(guang)客專線(xian)(xian)上廣(guang)泛使(shi)用，為我國鐵(tie)(tie)路線(xian)(xian)路信息安(an)全做出(chu)了貢獻。