夏盛明
摘要:隨著社會生產(chǎn)力的發(fā)展與物質(zhì)的日益豐富,倉儲環(huán)境的好壞在物資的存放具有越來越重要的作用。在這一過程中需要管理人員對倉庫的溫度數(shù)據(jù),濕度數(shù)據(jù)等信息進行實時的數(shù)據(jù)采集,分析和判斷是否需要及時地對倉庫環(huán)境溫度,濕度做出調(diào)控。一個良好的倉儲管理平臺系統(tǒng)離不開現(xiàn)代計算機信息技術(shù)手段的應(yīng)用,通過傳感器采集數(shù)據(jù),網(wǎng)絡(luò)異步傳輸數(shù)據(jù),服務(wù)器不間斷收集數(shù)據(jù),專家系統(tǒng)實時分析數(shù)據(jù)對倉儲環(huán)境做出調(diào)控指令,實現(xiàn)對倉儲的自動化管理。該文將通過介紹一個倉庫環(huán)境數(shù)據(jù)監(jiān)控系統(tǒng)的架構(gòu)設(shè)計與系統(tǒng)開發(fā),對現(xiàn)代計算機技術(shù)手段在倉庫管理的信息化應(yīng)用上進行實踐。
關(guān)鍵詞:倉儲;數(shù)據(jù)監(jiān)控系統(tǒng);專家系統(tǒng);自動化;數(shù)據(jù)分析;數(shù)據(jù)可視化
中圖分類號:TP319? ? ? 文獻標識碼:A
文章編號:1009-3044(2021)21-0029-03
開放科學(xué)(資源服務(wù))標識碼(OSID):
Design and Development of Warehouse Environment Data Monitoring System
XIA Sheng-ming
(School of Computing and Information Science, FIT, Fuzhou 350000, China)
Abstract: As the development of social productivity and the increasing abundance of materials, the quality of warehouse environment plays an important role in the storage of materials. In this process, managers need to collect and analyze the temperature data, humidity data and other information of the warehouse in real time, and then decide whether they need to control the temperature and humidity of the warehouse environment or not. A good warehouse management platform system is bundled with the? modern computer technologies, such as the sensor data collection from embedded device, asynchronous remote network data transmission,server-side uninterrupted data gathering,real-time data analysis of expert system, and make control instructions to the warehouse environment, to achieve the automatic management of the warehouse. This paper will introduce the architecture design and development of a warehouse environment data monitoring system to practice the application of modern computer technologies in warehouse management.
Key words: warehouse; data monitoring system; expert system; automation; data analysis; data visualization
1 背景
在應(yīng)用現(xiàn)代信息化系統(tǒng)對倉儲進行管理的過程中[1],對環(huán)境數(shù)據(jù)的合理采集與及時分析,進而對倉儲管理及時做出決策具有重要的作用。數(shù)據(jù)的采集系統(tǒng)必須不間斷的獲取數(shù)據(jù),如果數(shù)據(jù)采集的頻率過低,或是數(shù)據(jù)采集超時,又或者網(wǎng)絡(luò)狀況不佳導(dǎo)致采集數(shù)據(jù)的丟失,都有可能對數(shù)據(jù)的分析產(chǎn)生不利的影響。在服務(wù)器端需對由不同采集點收集的數(shù)據(jù)進行存儲,在某些情況下需要做到秒級的數(shù)據(jù)接收存儲頻率,需要能夠?qū)崟r的展示接收的數(shù)據(jù)動態(tài)曲線圖,同時也能夠描繪出歷史數(shù)據(jù)的曲線圖,用于系統(tǒng)數(shù)據(jù)人為分析。隨著計算機信息化,自動化技術(shù)等廣泛應(yīng)用于傳統(tǒng)行業(yè)中,需要能夠自動對倉儲環(huán)境進行管理[2],因此專家系統(tǒng)[3]的應(yīng)用實現(xiàn)了對倉儲環(huán)境數(shù)據(jù)的智能分析與決策,可實現(xiàn)對倉儲的自動化管理。專家系統(tǒng)最主要部分包含知識庫、推理機等[4],因此需要采用計算機技術(shù)構(gòu)造出可用于倉儲管理的專家?guī)旌屯评頇C等系統(tǒng)部件。前端顯示用于展示實時動態(tài)數(shù)據(jù)曲線圖與歷史數(shù)據(jù)曲線,對數(shù)據(jù)的餅圖分析展示,柱狀圖分析展示等,描繪出當(dāng)前倉儲系統(tǒng)環(huán)境處于何種狀態(tài)水平,并展示倉儲管理專家系統(tǒng)推送的倉儲管理決策信息。消息通知用于對專家系統(tǒng)推送的告警信息及時的通知倉儲管理人員,采用短信消息,郵件等方式進行推送。系統(tǒng)的整體架構(gòu)如圖1所示。本文將對倉儲環(huán)境數(shù)據(jù)監(jiān)控系統(tǒng)的各個主要模塊進行設(shè)計闡述,包括數(shù)據(jù)采集,數(shù)據(jù)存儲,數(shù)據(jù)分析,倉儲管理專家系統(tǒng)等。
2 數(shù)據(jù)采集