肖丙賢 曹波
摘要:隨著智能交通的快速發(fā)展,從車牌流數(shù)據(jù)中統(tǒng)計分析監(jiān)測點車流量是智能交通系統(tǒng)各種應(yīng)用的基礎(chǔ),但傳統(tǒng)做法比較復(fù)雜,需要獲取流數(shù)據(jù)、對數(shù)據(jù)預(yù)處理、編寫查詢模塊代碼,開發(fā)繁瑣、周期長。針對這些問題,在深入研究數(shù)據(jù)服務(wù)的基礎(chǔ)上,定義監(jiān)測點車流量服務(wù),可以供開發(fā)者簡潔靈活調(diào)用;同時結(jié)合推送技術(shù)持續(xù)將更新的監(jiān)測點車流量推送給開發(fā)者,提高應(yīng)用開發(fā)效率。
關(guān)鍵詞:智能交通;數(shù)據(jù)服務(wù);推送技術(shù)
DOIDOI:10.11907/rjdk.161221
中圖分類號:TP319文獻標識碼:A文章編號:1672-7800(2016)006-0165-03
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