上位机系统实现对下位机的管理及对综合信息进行加工、处理。
The upper order computer system manages lower order computers and processes synthetic information.
本文着力介绍了一种基于AT 89c55的价廉且功能相对完备、运行稳定可靠的酒店客房控制管理系统的下位机的设计方法。
This article mainly introduces a design method of the lower computer of a hotel guest room control management system based on AT89C55, which is cheap and reliable and have more complete functions.
通过上下位机的配合操作，完成电参数的自动检测、数据的实时分析和系统的整体管理。
By the operation of the up and down machine, it can detect the electric parameter automatically, process and analyse the data in time and after all manage the whole system.
运用WDM驱动模式和VC开发环境完成了PC 机端硬件的驱动和系统管理功能，并实现了对下位机的监测和管理。
The drive program and the system managing function of PC are completed, the management and inspection of slave computer are realized by using Windows Driver Model (WDM) and VC developing environment.
最后，基于VB6。0的环境设计出上、下位机通信和测量数据管理分析软件。
Finally, the software which analyse communication and measuring data between chip microprocessor and PC is completed based VB6.0.
下位机可以和现场的传感器、变送器、自动化仪表相连，进行数据通信、数据处理和数据管理。
Lower place machine can and field sensor and transducer, industrial automation instrument is linked together, data communication, data processing and data management.
介绍一种通过CAN总线及以太网对粮仓内温湿度远程实时监控的系统，详细介绍了上位管理机和下位监控机的功能与实现。
It presented the remote monitor system for large granary based on the CAN field bus. It gave the design and function for the senior management computer and applied control computer in detail.
新系统借助于计算机通信和网络技术形成了上位机综合管理和下位机实时控制的体系结构。
By dint of the technique of computer communication and net, the new monitor system can carry out the management in the up-computer, and real-time control function in the down-PLC.
该系统采用主从式上下两级微机网络结构，上位机完成系统的管理，控制下位机执行具体的操作。
Two levels master-slave microcomputer network is applied to this system. The master computer manages the system and controls the slave microcomputer to excuse the operations in details.
监控系统采用组态软件编写，组态软件可以方便的与上位管理机和下位执行机构进行通信。
The supervisory control system is programmed by the configuration software. The configuration software can communicate with the management computer and the actuating equipments easily.
监控系统采用组态软件编写，组态软件可以方便的与上位管理机和下位执行机构进行通信。
The supervisory control system is programmed by the configuration software. The configuration software can communicate with the management computer and the actuating equipments easily.
应用推荐