CIQ監管系統中企業生產過程數據采集方案設計

摘 要:準確全面地實現企業生產過程數據采集是進行監管及報檢批合格評定的依據與保證。在分析企業運行模式、產品屬性的基礎上，設計了企業生產過程數據采集方案，通過在企業端設立工控采集設備、儀器儀表、視頻儀、條形碼采集器來進行數據采集，選用SQL Server 2000作為數據庫服務器，企業端及監控端通過Internet進行連接，遵守HTTP協議。該數據采集方案基本能滿足監管系統的要求。

關鍵詞:生產過程數據采集; 架構設計; 數據交互設計; 接口設計

中圖分類號:TN98;TP311 文獻標識碼:B

文章編號:1004-373X(2010)14-0067-03

Data Acquisition Plan Design of Enterprise Productive Process in CIQ Supervising System

ZENG Shui-xiang1， YUAN Zhi-bao2

(1.College of Information Science Technology， Hainan University， Haikou 570228， China;

2.Hainan Entry-Exit Inspection and Quarantine Bureau， Haikou 570206， China)

Abstract: The data acquisition of enterprise productive process should be achieved accurately and entirely for supervision and conformity assessment. On the basis of analyzing operation mode and product attributes， a data acquisition scheme of enterprise productive process was designed. The industrial control acquisition equipments， instruments and meters， video devices， and bar code collectors were built in the business side to collect data， SQL Server 2000 was used as database server， business side and control side were connected through the Internet to comply with HTTP protocol. The data acquisition scheme of enterprise productive process can meet the requirement of CIQ supervising system.

Keywords: data acquisition of productive process; architecture design; data interaction design; interface design

數據采集是將被測對象的各種參量通過各種傳感元件做適當轉換后，再經信號調理、采樣、量化、編碼、傳輸等步驟，最后送到控制器進行數據處理或存儲記錄的過程[1]。

CIQ(China entry-exit inspection and quarantine bureau)監管系統中數據采集可采用企業產品質量數據申報模式和企業生產過程數據實時采集模式。產品質量數據申報是指企業將在管理過程中早已獲得的產品質量數據依據監管部門的要求以文檔形式拷貝、上傳或現場錄入等方式傳送給電子監管系統;企業生產過程數據實時采集是指依據監管需要，在企業生產過程中進行質量數據采集后傳送給電子監管系統，供檢驗檢疫管理職能部門進行檢驗評定。生產過程數據實時采集強調即時性、安全性與共享性，對數據采集方法提出了更高的要求。本文將主要對企業生產過程數據實時采集方案進行分析與設計。

1生產過程數據實時采集在電子監管系統中的功能描述