摘 要:基于VR(Virtual Reality)和物聯(lián)網(wǎng)技術(shù),采用PC端和移動端在線商城方式,建立在線種豬瀏覽、種豬信息查看、買賣雙方溝通、種豬交易、付款、運輸監(jiān)管、后續(xù)服務(wù)平臺,解決目前種豬購買過程中確認(rèn)成本高、購買周期長、質(zhì)量及服務(wù)監(jiān)管困難、選購困難、安全難以保障等問題。采用A-Frame+php框架實現(xiàn)種豬交易系統(tǒng),實際應(yīng)用證明,本系統(tǒng)在種豬交易過程中為買賣雙方提供身臨其境和沉浸式體驗,改進了傳統(tǒng)方式的弊端,提高了交易效率,為種豬交易過程提供了安全可靠的信息服務(wù)。
關(guān)鍵詞:VR;物聯(lián)網(wǎng);A-Frame+php框架;種豬交易系統(tǒng)
中圖分類號:TP391.9 文獻(xiàn)標(biāo)識碼:A 文章編號:2096-4706(2018)10-0092-03
Abstract:Based on VR(Virtual Reality)and internet of things technologies,PC-based and mobile-end online shopping malls are used to establish an online to browsing,information viewing,buyer and seller communication,trading,payment,transportation supervision,and follow-up service platform to solve current boar trading process. During the purchase process,problems such as high costs,long purchase cycles,difficulties in quality and service supervision,difficulties in purchasing,and difficulties in securing are identified. Using the A-Frame+php framework to realize the boars trading system,the practical application proves that this system provides both buyers and sellers with immersive experience in the process of trading boars,improves the drawbacks of the traditional methods,and improves transaction efficiency for the process,it provides safe and reliable information services for boars trading process.
Keywords:VR;internet of things;A-Frame+php frame;boars trading system
0 引 言
目前,國內(nèi)所有種豬場種豬銷售都需要有意向的購買工作人員到現(xiàn)場,進入種豬場現(xiàn)場確認(rèn)購買與否,存在以下幾個問題,嚴(yán)重影響種豬交易安全、交易效率及交易成本。以養(yǎng)豬行業(yè)龍頭企業(yè)正大為例,種豬的選擇采購工作人員現(xiàn)場沐浴更衣、隔離48小時之后,前往種豬選購欄(玻璃墻)現(xiàn)場觀察選購合適的種豬[1]。
第一,確認(rèn)成本高。需要前往現(xiàn)場,隔離,然后選購。差旅費、時間成本、隔離成本(食宿)太高。一般情況下,很難一次找到滿足買方實際需求的種豬場,造成選購成本大幅上升,最終影響整個產(chǎn)業(yè)鏈的成本及健康發(fā)展[2]。
第二,購買周期長。確認(rèn)、簽合同、付款、運輸、驗貨及后續(xù)服務(wù)在線下完成,交易周期長,造成成本進一步上升,嚴(yán)重影響正常生產(chǎn)[3]。
第三,質(zhì)量及服務(wù)監(jiān)管困難。種豬的選擇及后續(xù)相關(guān)服務(wù)缺乏有力的佐證材料,完全由選購人員線下確認(rèn),種豬場安排運輸及后續(xù)服務(wù),缺乏有力的監(jiān)管措施來確保買方與賣方能夠嚴(yán)格按照合同來執(zhí)行[4]。……