北斗衛(wèi)星導(dǎo)航在林業(yè)中的應(yīng)用模式研究
發(fā)布時(shí)間:2018-10-04 21:42
【摘要】:將北斗衛(wèi)星導(dǎo)航與林業(yè)業(yè)務(wù)關(guān)聯(lián),使北斗衛(wèi)星導(dǎo)航與多種應(yīng)用技術(shù)結(jié)合,如移動(dòng)互聯(lián)網(wǎng)技術(shù)、北斗短報(bào)文和地圖服務(wù)等,并在與之相關(guān)應(yīng)用系統(tǒng)中實(shí)現(xiàn)。同時(shí),通過對(duì)衛(wèi)星導(dǎo)航的基礎(chǔ)據(jù)采集,將北斗衛(wèi)星與GPS的單雙模導(dǎo)航的衛(wèi)星個(gè)數(shù)、信號(hào)強(qiáng)度和PDOP綜合位置精度因子等進(jìn)行統(tǒng)計(jì)分析,比較了這兩種衛(wèi)星導(dǎo)航精度的差異,結(jié)果表明北斗導(dǎo)航在數(shù)據(jù)的穩(wěn)定性上具有優(yōu)勢(shì)。
[Abstract]:By associating Beidou satellite navigation with forestry business, Beidou satellite navigation is combined with various application technologies, such as mobile Internet technology, Beidou short message service and map service, and is implemented in related application systems. At the same time, by collecting the basic data of satellite navigation, the number of satellites, signal intensity and PDOP integrated position precision factor of Beidou satellite and GPS navigation are analyzed, and the difference of navigation accuracy between the two satellites is compared. The results show that Beidou navigation has advantages in data stability.
【作者單位】: 國家林業(yè)局調(diào)查規(guī)劃設(shè)計(jì)院;北京聯(lián)合大學(xué);
【基金】:北斗衛(wèi)星導(dǎo)航在林業(yè)中的示范應(yīng)用工程項(xiàng)目(發(fā)改辦高技[2014]2563號(hào))
【分類號(hào)】:S712;TN967.1
[Abstract]:By associating Beidou satellite navigation with forestry business, Beidou satellite navigation is combined with various application technologies, such as mobile Internet technology, Beidou short message service and map service, and is implemented in related application systems. At the same time, by collecting the basic data of satellite navigation, the number of satellites, signal intensity and PDOP integrated position precision factor of Beidou satellite and GPS navigation are analyzed, and the difference of navigation accuracy between the two satellites is compared. The results show that Beidou navigation has advantages in data stability.
【作者單位】: 國家林業(yè)局調(diào)查規(guī)劃設(shè)計(jì)院;北京聯(lián)合大學(xué);
【基金】:北斗衛(wèi)星導(dǎo)航在林業(yè)中的示范應(yīng)用工程項(xiàng)目(發(fā)改辦高技[2014]2563號(hào))
【分類號(hào)】:S712;TN967.1
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