| This paper is based on the design and exploitation of product for a bulk station. Aiming for the rolling data that is sent indefinite time interval at the spot, computer and database skills are used to receive and manage data, and carry out all the spots of bulk station in control.The automation of a bulk station is a integrated technology of many different specialties,based on microcomputer,which realizes not only the full-scale rebuilding of oil sale and purchase,control manner,measuring way.the module of communication and the management module for the traditional bulk station but also a great change of running manner and management for bulk station automation control system.Therefore,on the process of design and exploiture, advanced technology and user need in the field of bulk station are analysed detailedly, and then this paper puts forward CANBUS-based technology and make use of the excellence of database and advanced programmable language, investigate some software function module on upper machine.This system is provided with very friendly user interface,and provide the function of print and find on the file.Considering the characteristic of CAN2.0 protocol,a high effective , reliable, and well functional protocols is formulated to fulfils the demand of real time of system. |
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