一、邊緣計算的定義
邊(bian)緣(yuan)計(ji)算(suan)(suan)(Edge computing),是(shi)(shi)指收集(ji)并分析(xi)數(shu)據(ju)(ju)的(de)(de)(de)(de)(de)行為發生在(zai)(zai)(zai)靠(kao)近數(shu)據(ju)(ju)生成的(de)(de)(de)(de)(de)本地設備和網絡(luo)中(zhong),而不是(shi)(shi)必須將數(shu)據(ju)(ju)傳輸到(dao)計(ji)算(suan)(suan)資源(yuan)集(ji)中(zhong)化的(de)(de)(de)(de)(de)云(yun)(yun)端進行處理(li)的(de)(de)(de)(de)(de)計(ji)算(suan)(suan)方式(shi),又被叫做分布式(shi)云(yun)(yun)計(ji)算(suan)(suan)、霧計(ji)算(suan)(suan)或第四代數(shu)據(ju)(ju)中(zhong)心(xin)。邊(bian)緣(yuan)計(ji)算(suan)(suan)是(shi)(shi)近幾年才興起(qi)的(de)(de)(de)(de)(de)一個概(gai)念,它的(de)(de)(de)(de)(de)出現是(shi)(shi)源(yuan)于(yu)云(yun)(yun)計(ji)算(suan)(suan)在(zai)(zai)(zai)實際運用(yong)中(zhong)的(de)(de)(de)(de)(de)不足,在(zai)(zai)(zai)物聯網場景下,每(mei)個智能設備都會產生大量的(de)(de)(de)(de)(de)數(shu)據(ju)(ju),傳輸如此海量的(de)(de)(de)(de)(de)數(shu)據(ju)(ju)從本地到(dao)云(yun)(yun)端,則需要消耗(hao)大量的(de)(de)(de)(de)(de)網絡(luo)帶寬。為了(le)加快(kuai)服(fu)務(wu)和計(ji)算(suan)(suan)處理(li)數(shu)據(ju)(ju)的(de)(de)(de)(de)(de)時間,將計(ji)算(suan)(suan)從云(yun)(yun)端移向采集(ji)數(shu)據(ju)(ju)的(de)(de)(de)(de)(de)邊(bian)緣(yuan)節點則是(shi)(shi)必然之選。
二、邊緣計算盒子怎么賺錢
邊緣計算盒子是一種用于邊緣計算的設備,通常包括計算、存儲、網絡和安全等功能,邊緣計算的應用場景越來越廣泛,邊緣計算盒子作為邊緣計算的硬件設備,也變得越來越常見,對于邊緣計算公司來說,通過邊緣計算盒子賺錢是一大盈利渠道,邊緣計算盒子的盈利模式主要有:1、售賣設備:邊緣計算盒子是一種硬件設備,可以將其售賣給企業或個人用戶,從而獲得收益。2、提供服務:邊緣計算盒子可以提供各種服務,例如數據存儲、云計算、安全等。通過提供這些服務,可以向用戶收取費用。3、廣告收入:在邊緣計算盒子中集成廣告,可以獲得廣告收入。如果您需要購買邊緣計算盒子的話,建議選擇一個靠譜的邊緣計算廠家生產的產品。
三、邊緣計算芯片有哪些
邊緣(yuan)計算(suan)(suan)(suan)的(de)(de)實現離不(bu)開芯(xin)(xin)片(pian)(pian)(pian),據了(le)解,邊緣(yuan)計算(suan)(suan)(suan)硬件應(ying)用(yong)的(de)(de)芯(xin)(xin)片(pian)(pian)(pian)主要有以下四(si)種:1、ASIC芯(xin)(xin)片(pian)(pian)(pian):定(ding)制化的(de)(de)專用(yong)集成電(dian)路芯(xin)(xin)片(pian)(pian)(pian),通常用(yong)于(yu)處(chu)理(li)(li)特定(ding)的(de)(de)算(suan)(suan)(suan)法(fa)或應(ying)用(yong)程序。ASIC芯(xin)(xin)片(pian)(pian)(pian)在性(xing)能和(he)(he)功(gong)耗方面都優于(yu)通用(yong)處(chu)理(li)(li)器,但開發成本(ben)較高(gao),難(nan)以適(shi)應(ying)快速變化的(de)(de)市場需求。2、FPGA芯(xin)(xin)片(pian)(pian)(pian):可(ke)(ke)編程邏輯門陣列芯(xin)(xin)片(pian)(pian)(pian),可(ke)(ke)在運行(xing)時動態地(di)重(zhong)構(gou)電(dian)路結構(gou)從而適(shi)應(ying)不(bu)同的(de)(de)算(suan)(suan)(suan)法(fa)和(he)(he)應(ying)用(yong)場景。FPGA芯(xin)(xin)片(pian)(pian)(pian)具有很高(gao)的(de)(de)性(xing)能和(he)(he)靈活性(xing),但功(gong)耗較高(gao)。3、GPU芯(xin)(xin)片(pian)(pian)(pian):圖(tu)形處(chu)理(li)(li)單元芯(xin)(xin)片(pian)(pian)(pian),可(ke)(ke)以用(yong)于(yu)加速深(shen)度(du)學習算(suan)(suan)(suan)法(fa)的(de)(de)訓練和(he)(he)推理(li)(li)。GPU芯(xin)(xin)片(pian)(pian)(pian)具有并行(xing)計算(suan)(suan)(suan)能力(li),可(ke)(ke)以快速處(chu)理(li)(li)大規模數(shu)據。4、DSP芯(xin)(xin)片(pian)(pian)(pian):數(shu)字信號處(chu)理(li)(li)器芯(xin)(xin)片(pian)(pian)(pian),專用(yong)于(yu)處(chu)理(li)(li)數(shu)字信號,如音(yin)頻和(he)(he)圖(tu)像(xiang)。DSP芯(xin)(xin)片(pian)(pian)(pian)具有高(gao)效的(de)(de)算(suan)(suan)(suan)法(fa)優化和(he)(he)功(gong)耗控(kong)制特性(xing)。
四、邊緣計算和云計算的區別和聯系
1、什(shen)么是(shi)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan):云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)指(zhi)的(de)(de)(de)(de)是(shi)在遠程基礎設施中(zhong)(zhong)(zhong)執行工(gong)作負(fu)載的(de)(de)(de)(de)平臺。支(zhi)持彈(dan)性(xing)(xing)和可擴展的(de)(de)(de)(de)IT功能(neng),通(tong)過全球互聯網(wang)作為(wei)(wei)服務提(ti)供,最大的(de)(de)(de)(de)優(you)勢(shi)就是(shi)更(geng)(geng)快的(de)(de)(de)(de)網(wang)絡(luo)速(su)度,更(geng)(geng)低的(de)(de)(de)(de)前期成本(ben),提(ti)供了(le)靈活(huo)定價(jia)模(mo)式以此來降低運行成本(ben)。2、什(shen)么是(shi)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan):邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)是(shi)指(zhi)收集(ji)(ji)并分(fen)析(xi)(xi)數據(ju)(ju)的(de)(de)(de)(de)行為(wei)(wei)發生(sheng)在靠近數據(ju)(ju)生(sheng)成的(de)(de)(de)(de)本(ben)地設備和網(wang)絡(luo)中(zhong)(zhong)(zhong),而(er)不是(shi)必須將數據(ju)(ju)傳(chuan)輸到計(ji)(ji)算(suan)(suan)(suan)(suan)資(zi)源(yuan)集(ji)(ji)中(zhong)(zhong)(zhong)化的(de)(de)(de)(de)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)端(duan)進行處理的(de)(de)(de)(de)計(ji)(ji)算(suan)(suan)(suan)(suan)方(fang)式。3、邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)和云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)的(de)(de)(de)(de)區(qu)別:(1)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)更(geng)(geng)專注于局部(bu),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)把握整體。(2)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)是(shi)分(fen)布式架(jia)構(gou),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)是(shi)集(ji)(ji)中(zhong)(zhong)(zhong)式架(jia)構(gou)。(3)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)的(de)(de)(de)(de)計(ji)(ji)算(suan)(suan)(suan)(suan)資(zi)源(yuan)位(wei)置(zhi)在邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)網(wang)絡(luo),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)則在數據(ju)(ju)中(zhong)(zhong)(zhong)心(xin)。(4)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)可應(ying)(ying)用無線(xian)局域網(wang)、4G/5G等作為(wei)(wei)通(tong)信網(wang)絡(luo),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)一(yi)(yi)般(ban)是(shi)廣域網(wang)。(5)邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)實時性(xing)(xing)高,云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)實時性(xing)(xing)低。4、邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)和云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)的(de)(de)(de)(de)聯系(xi):邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)計(ji)(ji)算(suan)(suan)(suan)(suan)靠近設備端(duan),也為(wei)(wei)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)端(duan)數據(ju)(ju)采集(ji)(ji)做出(chu)貢獻(xian),支(zhi)撐云(yun)(yun)(yun)(yun)(yun)(yun)(yun)端(duan)應(ying)(ying)用的(de)(de)(de)(de)大數據(ju)(ju)分(fen)析(xi)(xi),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)計(ji)(ji)算(suan)(suan)(suan)(suan)也通(tong)過大數據(ju)(ju)分(fen)析(xi)(xi)輸出(chu)業(ye)務規(gui)則下(xia)發到邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)處,以便(bian)執行和優(you)化處理,它們(men)是(shi)一(yi)(yi)種讓彼此更(geng)(geng)完美的(de)(de)(de)(de)存在。云(yun)(yun)(yun)(yun)(yun)(yun)(yun)(云(yun)(yun)(yun)(yun)(yun)(yun)(yun)端(duan)數據(ju)(ju)中(zhong)(zhong)(zhong)心(xin) )、邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)(邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)服務器(qi))、端(duan)(終端(duan)設備)是(shi)相互協同,各(ge)有(you)分(fen)工(gong)的(de)(de)(de)(de),云(yun)(yun)(yun)(yun)(yun)(yun)(yun)和邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)彼此優(you)化補充(chong),達到平衡,智(zhi)能(neng)產業(ye)落地的(de)(de)(de)(de)速(su)度才能(neng)更(geng)(geng)快。隨著(zhu)5G的(de)(de)(de)(de)出(chu)現,讓云(yun)(yun)(yun)(yun)(yun)(yun)(yun)、邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)、端(duan)三位(wei)一(yi)(yi)體成為(wei)(wei)可能(neng)。5G最大的(de)(de)(de)(de)好(hao)處就是(shi)打通(tong)了(le)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)和邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan),使(shi)(shi)得(de)(de)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)和邊(bian)(bian)(bian)(bian)(bian)(bian)(bian)緣(yuan)(yuan)(yuan)之間的(de)(de)(de)(de)同步變得(de)(de)更(geng)(geng)加簡單。很多業(ye)務原來只開發云(yun)(yun)(yun)(yun)(yun)(yun)(yun)側(ce),或(huo)者只注重端(duan)側(ce),5G可以使(shi)(shi)得(de)(de)端(duan)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)協同變得(de)(de)更(geng)(geng)好(hao),端(duan)云(yun)(yun)(yun)(yun)(yun)(yun)(yun)的(de)(de)(de)(de)架(jia)構(gou)也會在5G架(jia)構(gou)下(xia)有(you)新的(de)(de)(de)(de)面貌(mao)。